GEODYNE ENERGY INCOME LTD PARTNERSHIP I-D
10-K405, 2000-02-24
CRUDE PETROLEUM & NATURAL GAS
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                            FORM 10-K405
                 SECURITIES AND EXCHANGE COMMISSION
                       Washington, D.C.  20549
        ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
                   SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 1999

Commission File Number:
I-D: 0-15831  I-E: 0-15832  I-F: 0-15833

            GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-D
            GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-E
            GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-F
            ---------------------------------------------
       (Exact name of Registrant as specified in its Articles)

                                            I-D 73-1265223
                                            I-E 73-1270110
            Oklahoma                        I-F 73-1292669
- ---------------------------------       ----------------------
(State or other jurisdiction of         (I.R.S. Employer
 incorporation or organization)          Identification No.)

         Two West Second Street, Tulsa, Oklahoma      74103
         ---------------------------------------------------
         (Address of principal executive offices) (Zip Code)

Registrant's telephone number, including area code: (918) 583-1791

Securities registered pursuant to Section 12(b) of the Act: None

Securities registered pursuant to Section 12(g) of the Act:
Depositary Units in Geodyne Energy Income Limited Partnerships
I-D through I-F

      Indicate by check mark  whether the  Registrant  (1) has filed all reports
required to be filed by Section 13 or 15(d) of the  Securities  Exchange  Act of
1934  during  the  preceding  12 months  (or for such  shorter  period  that the
Registrant  was  required to file such  reports) and (2) has been subject to the
filing requirements for the past 90 days. Yes  X     No
                                             -----       -----

      Indicate by check mark if disclosure of delinquent filers pursuant to Item
405 of Regulation  S-K (Sec.  229.405 of this chapter) is not contained  herein,
and will not be contained,  to the best of registrant's knowledge, in definitive
proxy or information  statements  incorporated  by reference in Part III of this
Form 10-K405 or any amendment to this Form 10-K405.

            X Disclosure is not contained herein.
         -----




                                      -1-
<PAGE>





                Disclosure is contained herein.
          -----

      The Registrants are limited partnerships and there is no public market for
trading in the partnership interests.

              DOCUMENTS INCORPORATED BY REFERENCE: None



                                      -2-
<PAGE>






                                  FORM 10-K405
                                TABLE OF CONTENTS


PART I........................................................................4
      ITEM 1.   BUSINESS......................................................4
      ITEM 2.   PROPERTIES....................................................9
      ITEM 3.   LEGAL PROCEEDINGS............................................18
      ITEM 4.   SUBMISSION OF MATTERS TO A VOTE OF LIMITED PARTNERS..........18

PART II......................................................................18
      ITEM 5.   MARKET FOR UNITS AND RELATED LIMITED PARTNER MATTERS.........18
      ITEM 6.   SELECTED FINANCIAL DATA......................................21
      ITEM 7.   MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
                CONDITION  AND  RESULTS  OF OPERATIONS.......................25
      ITEM 7A.  QUANTITATIVE AND QUALITATIVE DISCLOSURES
                ABOUT MARKET RISK............................................40
      ITEM 8.   FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA..................40
      ITEM 9.   CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON
                ACCOUNTING AND FINANCIAL DISCLOSURE..........................40

PART III.....................................................................40
      ITEM 10.  DIRECTORS AND EXECUTIVE OFFICERS OF THE GENERAL PARTNER..... 40
      ITEM 11.  EXECUTIVE COMPENSATION.......................................41
      ITEM 12.  SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS
                AND MANAGEMENT...............................................46
      ITEM 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS...............47

PART IV......................................................................49
      ITEM 14.  EXHIBITS, FINANCIAL STATEMENT SCHEDULES, AND
                REPORTS ON FORM 8-K..........................................49

SIGNATURES...................................................................54




                                      -3-
<PAGE>




                                    PART I.


ITEM 1. BUSINESS

      General

      The Geodyne Energy Income Limited Partnership I-D (the "I-D Partnership"),
Geodyne  Energy Income  Limited  Partnership  I-E (the "I-E  Partnership"),  and
Geodyne  Energy  Income  Limited   Partnership   I-F  (the  "I-F   Partnership")
(collectively,  the  "Partnerships")  are limited  partnerships formed under the
Oklahoma  Revised Uniform Limited  Partnership Act. Each Partnership is composed
of public  investors as limited  partners (the "Limited  Partners")  and Geodyne
Resources, Inc. ("Geodyne"), a Delaware corporation, as the general partner. The
Partnerships commenced operations on the dates set forth below:

                                        Date of
                   Partnership        Activation
                   -----------    ------------------

                       I-D        March 4, 1986
                       I-E        September 10, 1986
                       I-F        December 16, 1986

      Immediately following  activation,  each Partnership invested as a general
partner in a separate  Oklahoma general  partnership which actually conducts the
Partnerships' production operations.  Geodyne serves as managing partner of such
general partnerships.  Unless the context indicates otherwise, all references to
any single  Partnership or all of the Partnerships in this Annual Report on Form
10-K405  ("Annual  Report") are  references to the  Partnership  and its related
general  partnership,  collectively.  In addition,  unless the context indicates
otherwise,  all  references  to the "General  Partner" in this Annual Report are
references  to Geodyne as the general  partner of the  Partnerships,  and as the
managing partner of the related general partnerships.

      The  General  Partner  currently  serves as general  partner of 26 limited
partnerships,  including the Partnerships. The General Partner is a wholly-owned
subsidiary  of Samson  Investment  Company.  Samson  Investment  Company and its
various  corporate  subsidiaries,  including the General  Partner  (collectively
"Samson"),  are  primarily  engaged in the  production  and  development  of and
exploration  for oil and gas  reserves  and the  acquisition  and  operation  of
producing   properties.   At  December  31,  1999,  Samson  owned  interests  in
approximately 14,000 oil and gas wells located in 17 states of the United States
and the countries of Canada, Venezuela, and Russia. At December 31, 1999, Samson
operated  approximately  3,400  oil and gas  wells  located  in 15 states of the
United States, as well as Canada, Venezuela, and Russia.



                                      -4-
<PAGE>



      The Partnerships are currently engaged in the business of owning interests
in producing oil and gas properties  located in the  continental  United States.
The Partnerships may also engage to a limited extent in development  drilling on
producing oil and gas  properties as required for the prudent  management of the
Partnerships.

      As limited partnerships,  the Partnerships have no officers, directors, or
employees.  They rely instead on the  personnel  of the General  Partner and the
other Samson Companies.  As of February 15, 2000, Samson employed  approximately
920 persons. No employees are covered by collective bargaining  agreements,  and
management believes that Samson provides a sound employee relations environment.
For information  regarding the executive  officers of the General  Partner,  see
"Item 10. Directors and Executive Officers of the General Partner."

      The General Partner's and the Partnerships' principal place of business is
located at Samson Plaza,  Two West Second Street,  Tulsa,  Oklahoma  74103,  and
their telephone number is (918) 583-1791 or (888) 436-3963 [(888) GEODYNE].

      Pursuant to the terms of the partnership  agreements for the  Partnerships
(the  "Partnership  Agreements"),  the  Partnerships  would have  terminated  on
December 31, 1999. However, the Partnership  Agreements provide that the General
Partner may extend the term of each  Partnership  for up to five  periods of two
years each. The General Partner has extended the terms of  Partnerships  for the
first two year extension period to December 31, 2001.

      Funding

      Although  the  Partnership  Agreements  permit each  Partnership  to incur
borrowings,   operations   and  expenses  are  currently   funded  out  of  each
Partnership's  revenues from oil and gas sales.  The General Partner may, but is
not required to, advance funds to a Partnership  for the same purposes for which
Partnership borrowings are authorized.


      Principal Products Produced and Services Rendered

      The  Partnerships'  sole  business  is  the  production  of,  and  related
incidental  development  of,  oil and gas.  The  Partnerships  do not  refine or
otherwise  process crude oil and  condensate.  The  Partnerships do not hold any
patents,  trademarks,  licenses,  or  concessions  and are  not a  party  to any
government  contracts.  The  Partnerships  have no  backlog of orders and do not
participate in research and development  activities.  The  Partnerships  are not
presently  encountering  shortages  of  oilfield  tubular  goods,   compressors,
production material, or other equipment.



                                      -5-
<PAGE>



      Competition and Marketing

      The  domestic  oil and gas  industry is highly  competitive,  with a large
number of companies and  individuals  engaged in the exploration and development
of oil and gas properties. The ability of the Partnerships to produce and market
oil and gas  profitably  depends  on a number of  factors  that are  beyond  the
control  of  the  Partnerships.   These  factors  include  worldwide   political
instability  (especially  in  oil-producing  regions),   United  Nations  export
embargoes,  the supply and price of foreign imports of oil and gas, the level of
consumer product demand (which can be heavily  influenced by weather  patterns),
government  regulations  and taxes,  the price and  availability  of alternative
fuels,  the overall economic  environment,  and the availability and capacity of
transportation and processing facilities.  The effect of these factors on future
oil and gas industry trends cannot be accurately predicted or anticipated.

      The most important  variable  affecting the Partnerships'  revenues is the
prices  received for the sale of oil and gas.  Predicting  future  prices is not
possible.  Concerning  past trends,  average  yearly  wellhead gas prices in the
United  States have been  volatile for many years.  Over the past ten years such
average  prices  have  generally  been in the $1.40 to $2.40 per Mcf range.  Gas
prices are currently in the upper end of this range.

      Substantially  all of the Partnerships' gas reserves are being sold on the
"spot  market."  Prices on the spot  market  are  subject to wide  seasonal  and
regional pricing  fluctuations due to the highly  competitive nature of the spot
market. In addition,  such spot market sales are generally  short-term in nature
and are dependent  upon the  obtaining of  transportation  services  provided by
pipelines.  Spot prices for the Partnerships'  gas increased from  approximately
$2.03 per Mcf at December  31, 1998 to  approximately  $2.24 per Mcf at December
31, 1999. Such prices were on an MMBTU basis and differ from the prices actually
received by the  Partnerships  due to  transportation  and marketing  costs, BTU
adjustments, and regional price and quality differences.

      For the past ten years,  average  oil prices  have  generally  been in the
$16.00 to $24.00 per barrel  range,  but have been  extremely  volatile over the
past two  years.  Due to  global  consumption  and  supply  trends  as well as a
slowdown in Asian energy demand,  oil prices in late 1997 and early 1998 reached
historically low levels,  dropping to as low as approximately  $9.25 per barrel.
However,  production  curtailment  agreements among major oil producing  nations
have  caused  recent  oil  prices  to climb to over  $24.00  per  barrel in some
markets.  It is not known  whether  this  trend  will  continue.  Prices for the
Partnerships' oil increased from approximately  $9.50 per barrel at December 31,
1998 to approximately $22.75 per barrel at December 31, 1999.



                                      -6-
<PAGE>




      Future  prices  for both oil and gas will  likely  be  different  from the
prices in effect on December 31, 1999.  Management is unable to predict  whether
future oil and gas prices will (i) stabilize, (ii) increase, or (iii) decrease.


      Significant Customers

      The  following  customers  accounted  for  ten  percent  or  more  of  the
Partnerships' oil and gas sales during the year ended December 31, 1999:

   Partnership  Customer                          Percentage
   -----------  --------                          ----------

      I-D       El Paso Energy Marketing
                   Company ("El Paso")              48.4%
                Conoco, Inc.                        18.8%
                Hallwood Petroleum                  11.7%

      I-E       El Paso                             54.6%

      I-F       El Paso                             30.7%
                Amoco Production Co.                11.7%
                Conoco, Inc.                        10.8%

      In  the  event  of  interruption  of  purchases  by  one  or  more  of the
Partnerships'  significant  customers  or the  cessation  or material  change in
availability  of  open  access  transportation  by  the  Partnerships'  pipeline
transporters,  the Partnerships may encounter  difficulty in marketing their gas
and in maintaining historic sales levels.  Management does not expect any of its
open access transporters to seek authorization to terminate their transportation
services.  Even  if the  services  were  terminated,  management  believes  that
alternatives  would  be  available  whereby  the  Partnerships  would be able to
continue to market their gas.

      The  Partnerships'  principal  customers  for  crude  oil  production  are
refiners and other companies  which have pipeline  facilities near the producing
properties  of the  Partnerships.  In the  event  pipeline  facilities  are  not
conveniently  available to  production  areas,  crude oil is usually  trucked by
purchasers to storage facilities.




                                      -7-
<PAGE>



      Oil, Gas, and Environmental Control Regulations

      Regulation  of Production  Operations -- The  production of oil and gas is
subject to  extensive  federal and state laws and  regulations  governing a wide
variety of matters, including the drilling and spacing of wells, allowable rates
of  production,  prevention  of  waste  and  pollution,  and  protection  of the
environment.  In  addition  to the direct  costs  borne in  complying  with such
regulations,  operations and revenues may be impacted to the extent that certain
regulations limit oil and gas production to below economic levels.

      Regulation  of Sales and  Transportation  of Oil and Gas -- Sales of crude
oil and  condensate  are made by the  Partnerships  at market prices and are not
subject to price  controls.  The sale of gas may be subject to both  federal and
state laws and  regulations.  The provisions of these laws and  regulations  are
complex  and  affect  all who  produce,  resell,  transport,  or  purchase  gas,
including the  Partnerships.  Although  virtually all of the  Partnerships'  gas
production  is not subject to price  regulation,  other  regulations  affect the
availability of gas transportation  services and the ability of gas consumers to
continue to purchase or use gas at current levels. Accordingly, such regulations
may have a material  effect on the  Partnerships'  operations and projections of
future oil and gas production and revenues.

      Future  Legislation --  Legislation  affecting the oil and gas industry is
under  constant  review  for  amendment  or  expansion.  Because  such  laws and
regulations  are frequently  amended or  reinterpreted,  management is unable to
predict what  additional  energy  legislation  may be proposed or enacted or the
future cost and impact of complying with existing or future regulations.

      Regulation of the Environment -- The Partnerships'  operations are subject
to numerous laws and  regulations  governing the discharge of materials into the
environment or otherwise relating to environmental  protection.  Compliance with
such  laws  and  regulations,   together  with  any  penalties   resulting  from
noncompliance  may  increase  the cost of the  Partnerships'  operations  or may
affect  the  Partnerships'   ability  to  timely  complete  existing  or  future
activities.  Management  anticipates  that  various  local,  state,  and federal
environmental  control  agencies will have an  increasing  impact on oil and gas
operations.



                                      -8-
<PAGE>




      Insurance Coverage

      The  Partnerships  are  subject  to  all  of  the  risks  inherent  in the
exploration for and production of oil and gas,  including  blowouts,  pollution,
fires, and other casualties.  The Partnerships maintain insurance coverage as is
customary for entities of a similar size engaged in  operations  similar to that
of the  Partnerships,  but losses can occur from uninsurable risks or in amounts
in excess of existing  insurance  coverage.  The occurrence of an event which is
not fully  covered by  insurance  could have a  material  adverse  effect on the
Partnerships' financial condition and results of operations.

ITEM 2.    PROPERTIES

      Well Statistics

      The  following  table  sets forth the  number of  productive  wells of the
Partnerships as of December 31, 1999.


                         Well Statistics(1)
                       As of December 31, 1999


P/ship    Number of Gross Wells(2)        Number of Net Wells(3)
- ------    -------------------------     --------------------------
             Total    Oil    Gas           Total    Oil     Gas
             -----   -----  -----          -----   -----   -----

I-D           508     403    105            3.35     .69    2.66
I-E           789     640    149           29.17   13.46   15.71
I-F           781     644    137           12.85    5.86    6.99

- ----------

(1)   The  designation  of a well  as an oil  well  or gas  well  is made by the
      General  Partner based on the relative  amount of oil and gas reserves for
      the well.  Regardless of a well's oil or gas  designation,  it may produce
      oil, gas, or both oil and gas.
(2)   As used in this Annual  Report,  "gross  well" refers to a well in which a
      working interest is owned,  accordingly,  the number of gross wells is the
      total number of wells in which a working interest is owned.
(3)   As  used  in this  Annual  Report,  "net  well"  refers  to the sum of the
      fractional  working  interests  owned in gross wells.  For example,  a 15%
      working interest in a well represents one gross well, but 0.15 net well.




                                      -9-
<PAGE>




      Drilling Activities

      During the year ended  December  31,  1999,  the  Partnerships  indirectly
participated in the drilling of the following wells. The Partnerships do not own
working interests in any of the wells;  therefore,  they did not incur any costs
associated with the drilling activity:

                                            Revenue
P/ship  Well Name            County   St.   Interest Type  Status
- ------  ---------            ------   ---   -------- ----  ------

 I-D    Flynn No. 1-18       Grady    OK    .00004   Gas   Unknown

 I-E    Flynn No. 1-18       Grady    OK    .00015   Gas   Unknown

 I-F    Flynn No. 1-18       Grady    OK    .00005   Gas   Unknown


      Oil and Gas Production, Revenue, and Price History

      The following tables set forth certain historical  information  concerning
the oil  (including  condensates)  and  gas  production,  net of all  royalties,
overriding  royalties,  and other third party  interests,  of the  Partnerships,
revenues   attributable  to  such   production,   and  certain  price  and  cost
information.  As used in the following tables, direct operating expenses include
lease operating  expenses and production  taxes. In addition,  gas production is
converted to oil equivalents at the rate of six Mcf per barrel, representing the
estimated  relative energy content of gas and oil, which rate is not necessarily
indicative of the relationship of oil and gas prices.  The respective  prices of
oil and gas are  affected  by market and other  factors in  addition to relative
energy content.



                                      -10-
<PAGE>




                         Net Production Data

                           I-D Partnership
                           ---------------

                                    Year Ended December 31,
                              -----------------------------------
                                1999         1998         1997
                              ---------   ----------   ----------
Production:
   Oil (Bbls)                     8,482       11,249       18,760
   Gas (Mcf)                    314,010      456,195      510,113

Oil and gas sales:
   Oil                        $ 118,848  $   141,203   $  355,605
   Gas                          652,470      920,032    1,189,492
                              ---------    ---------    ---------
     Total                    $ 771,318   $1,061,235   $1,545,097
                              =========    =========    =========
Total direct operating
   Expenses                   $ 159,552   $  234,481   $  294,350
                              =========    =========    =========

Direct operating expenses
   as a percentage of oil
   and gas sales                  20.7%        22.1%        19.1%

Average sales price:
   Per barrel of oil             $14.01       $12.55       $18.96
   Per Mcf of gas                  2.08         2.02         2.33

Direct operating expenses
   per equivalent Bbl of
   oil                           $ 2.62       $ 2.69       $ 2.84




                                      -11-
<PAGE>




                         Net Production Data

                           I-E Partnership
                           ---------------

                                      Year Ended December 31,
                                ----------------------------------
                                   1999         1998        1997
                                ----------   ----------  ----------
Production:
   Oil (Bbls)                       58,465       64,346      77,648
   Gas (Mcf)                     1,540,061    2,016,034   2,139,704

Oil and gas sales:
   Oil                          $  972,427   $  770,895  $1,462,528
   Gas                           3,189,103    3,840,340   4,541,724
                                 ---------    ---------   ---------
     Total                      $4,161,530   $4,611,235  $6,004,252
                                 =========    =========   =========
Total direct operating
   Expenses                     $1,153,937   $1,506,844  $1,771,150
                                 =========    =========   =========

Direct operating expenses
   as a percentage of oil
   and gas sales                     27.7%        32.7%       29.5%

Average sales price:
   Per barrel of oil                $16.63       $11.98      $18.84
   Per Mcf of gas                     2.07         1.90        2.12

Direct operating expenses
   per equivalent Bbl of
   oil                              $ 3.66       $ 3.76      $ 4.08




                                      -12-
<PAGE>




                         Net Production Data

                           I-F Partnership
                           ---------------

                                   Year Ended December 31,
                             ------------------------------------
                                1999         1998          1997
                             ----------   ----------    ----------
Production:
   Oil (Bbls)                    27,794       30,203        38,725
   Gas (Mcf)                    381,318      530,040       571,101

Oil and gas sales:
   Oil                       $  463,545   $  365,340    $  730,010
   Gas                          828,532    1,077,378     1,291,795
                              ---------    ---------     ---------
     Total                   $1,292,077   $1,442,718    $2,021,805
                              =========    =========     =========
Total direct operating
   Expenses                  $  425,046   $  668,016    $  683,800
                              =========    =========     =========

Direct operating expenses
   as a percentage of oil
   and gas sales                  32.9%        46.3%         33.8%

Average sales price:
   Per barrel of oil             $16.68       $12.10        $18.85
   Per Mcf of gas                  2.17         2.03          2.26

Direct operating expenses
   per equivalent Bbl of
   oil                           $ 4.65       $ 5.64        $ 5.11


      Proved Reserves and Net Present Value

      The following table sets forth each Partnership's estimated proved oil and
gas reserves  and net present  value  therefrom  as of December  31,  1999.  The
schedule  of  quantities  of proved oil and gas  reserves  was  prepared  by the
General  Partner in accordance  with the rules  prescribed by the Securities and
Exchange  Commission (the "SEC").  Certain  reserve  information was reviewed by
Ryder Scott Company,  L.P. ("Ryder Scott"), an independent petroleum engineering
firm. As used throughout this Annual Report,  "proved  reserves" refers to those
estimated  quantities of crude oil, gas, and gas liquids  which  geological  and
engineering  data  demonstrate  with  reasonable  certainty to be recoverable in
future  years from known oil and gas  reservoirs  under  existing  economic  and
operating conditions.





                                      -13-
<PAGE>





      Net present  value  represents  estimated  future gross cash flow from the
production and sale of proved reserves,  net of estimated oil and gas production
costs (including production taxes, ad valorem taxes, and operating expenses) and
estimated  future  development  costs,  discounted at 10% per annum. Net present
value  attributable to the  Partnerships'  proved reserves was calculated on the
basis of current  costs and prices at December  31,  1999.  Such prices were not
escalated  except in  certain  circumstances  where  escalations  were fixed and
readily  determinable  in accordance with applicable  contract  provisions.  The
relatively  high oil prices at December  31, 1999 have caused the  estimates  of
remaining economically  recoverable oil reserves, as well as the value placed on
said reserves,  to be  significantly  higher than in the past several years. Any
decrease in these high oil prices would result in a  corresponding  reduction in
the estimate of remaining oil reserves.  The prices used in calculating  the net
present  value  attributable  to  the  Partnerships'   proved  reserves  do  not
necessarily  reflect  market  prices for oil and gas  production  subsequent  to
December 31, 1999. There can be no assurance that the prices used in calculating
the net present value of the Partnerships'  proved reserves at December 31, 1999
will actually be realized for such production,  and the General Partner believes
that it is unlikely that oil prices will remain at their current high level.

      The process of  estimating  oil and gas  reserves  is  complex,  requiring
significant  subjective  decisions in the  evaluation  of available  geological,
engineering,  and  economic  data  for  each  reservoir.  The  data  for a given
reservoir may change substantially over time as a result of, among other things,
additional development activity, production history, and viability of production
under varying economic conditions;  consequently, it is reasonably possible that
material  revisions to existing reserve  estimates may occur in the near future.
Although  every  reasonable  effort has been made to ensure  that these  reserve
estimates represent the most accurate assessment  possible,  the significance of
the  subjective  decisions  required and variances in available data for various
reservoirs  make these  estimates  generally  less precise than other  estimates
presented in connection with financial statement disclosures.





                                      -14-
<PAGE>



                         Proved Reserves and
                         Net Present Values
                        From Proved Reserves
                     As of December 31, 1999(1)

I-D Partnership:
- ---------------
   Estimated proved reserves:
     Gas (Mcf)                                            1,593,815
     Oil and liquids (Bbls)                                 110,189

   Net present value (discounted at 10% per annum)      $ 2,348,651

I-E Partnership:
- ---------------
   Estimated proved reserves:
     Gas (Mcf)                                            8,291,562
     Oil and liquids (Bbls)                                 727,816

   Net present value (discounted at 10% per annum)      $12,967,095

I-F Partnership:
- ---------------
   Estimated proved reserves:
     Gas (Mcf)                                            2,770,339
     Oil and liquids (Bbls)                                 351,651

   Net present value (discounted at 10% per annum)      $ 4,595,308
- ----------

(1)   Includes certain gas balancing adjustments which cause the gas volumes and
      net  present  values to differ from the  reserve  reports  prepared by the
      General Partner and reviewed by Ryder Scott.


      No  estimates of the proved  reserves of the  Partnerships  comparable  to
those included  herein have been included in reports to any federal agency other
than  the SEC.  Additional  information  relating  to the  Partnerships'  proved
reserves  is  contained  in Note 4 to the  Partnerships'  financial  statements,
included in Item 8 of this Annual Report.


      Significant Properties

      The following table sets forth certain well and reserves information as of
December  31, 1999 for the basins in which the  Partnerships  own a  significant
amount of  properties.  The table  contains the following  information  for each
significant  basin:  (i) the number of gross and net  wells,  (ii) the number of
wells in which only a  non-working  interest is owned,  (iii) the  Partnership's
total number of wells,  (iv) the number and  percentage of wells operated by the
Partnership's affiliates, (v)



                                      -15-
<PAGE>



estimated proved oil reserves, (vi) estimated proved gas reserves, and (vii) the
present value (discounted at 10% per annum) of estimated future net cash flow.

      The Anadarko Basin is located in western Oklahoma and the Texas Panhandle,
while the Gulf Coast Basin is located in southern Louisiana and southeast Texas.
The Permian Basin straddles west Texas and southeast New Mexico.


                                      -16-
<PAGE>


<TABLE>

                                Significant Properties as of December 31, 1999
                                ----------------------------------------------
<CAPTION>

                                                             Wells
                                                          Operated by
                                                           Affiliates       Oil         Gas
                      Gross     Net    Other     Total    ------------    Reserves    Reserves     Present
     Basin            Wells    Wells   Wells(1)  Wells    Number   %       (Bbl)       (Mcf)        Value
- ------------------    ------  -------  ------    ------   ------  ----    --------   ----------   ----------
<S>                   <C>     <C>      <C>       <C>      <C>     <C>     <C>        <C>         <C>
I-D Partnership:
  Anadarko             72      1.88    34        106      20      19%      12,848      913,886   $1,055,249
  Permian             407       .66     1        408       -       -       90,063      451,504      913,861

I-E Partnership:
  Permian             418      4.24     1        419       6       1%     425,003    2,599,222   $5,062,354
  Anadarko             88     10.08    34        122      23      19%      69,274    4,137,537    4,608,506
  Gulf Coast          235      9.87     -        235       -       -      131,579      424,229    1,471,765

I-F Partnership:
  Anadarko             88      4.60    34        122      23      19%      31,129    1,780,427   $1,947,032
  Permian             410      2.01     -        410       6       1%     206,274      190,181    1,044,973
  Gulf Coast          235      3.51     -        235       -       -       46,268      177,653      551,896

- ---------------------
(1)  Wells in which only a non-working (e.g. royalty) interest is owned.

</TABLE>



                                      -17-
<PAGE>




      Title to Oil and Gas Properties

      Management believes that the Partnerships have satisfactory title to their
oil and gas properties.  Record title to all of the Partnerships'  properties is
held by either the Partnerships or Geodyne Nominee Corporation,  an affiliate of
the General Partner.

      Title to the  Partnerships'  properties  is subject to customary  royalty,
overriding  royalty,   carried,   working,   and  other  similar  interests  and
contractual  arrangements  customary in the oil and gas  industry,  to liens for
current taxes not yet due, and to other  encumbrances.  Management believes that
such burdens do not materially detract from the value of such properties or from
the Partnerships' interest therein or materially interfere with their use in the
operation of the Partnerships' business.


ITEM 3.    LEGAL PROCEEDINGS

      To the knowledge of the General  Partner,  neither the General Partner nor
the Partnerships or their properties are subject to any litigation,  the results
of which  would  have a  material  effect on the  Partnerships'  or the  General
Partner's financial condition or operations.


ITEM 4.    SUBMISSION OF MATTERS TO A VOTE OF LIMITED PARTNERS

      There were no matters  submitted to a vote of the Limited  Partners of any
Partnership during 1999.


                                    PART II.

ITEM 5.    MARKET FOR UNITS AND RELATED LIMITED PARTNER MATTERS

      As  of  February  1,  2000,  the  number  of  Units  outstanding  and  the
approximate  number of Limited  Partners of record in the  Partnerships  were as
follows:

                                           Number of
                            Number of       Limited
             Partnership      Units         Partners
             -----------    ---------     ------------
                 I-D          7,195           720
                 I-E         41,839         2,646
                 I-F         14,321           835


      Units were initially sold for a price of $1,000.  The Units are not traded
on any  exchange  and there is no public  trading  market for them.  The General
Partner is aware of certain transfers of Units between unrelated  parties,  some
of which are




                                      -18-
<PAGE>




facilitated by secondary trading firms and matching  services.  In addition,  as
further  described  below,  the General Partner is aware of certain "4.9% tender
offers" which have been made for the Units.  The General  Partner  believes that
the transfers between unrelated parties have been limited and sporadic in number
and volume. Other than trades facilitated by certain secondary trading firms and
matching  services,  no  organized  trading  market for Units exists and none is
expected  to  develop.  Due to the  nature of these  transactions,  the  General
Partner has no verifiable  information regarding prices at which Units have been
transferred.  Further,  a transferee may not become a substitute Limited Partner
without the consent of the General Partner.

      Pursuant to the terms of the Partnership  Agreements,  the General Partner
is  obligated  to  annually  issue a  repurchase  offer  which  is  based on the
estimated future net revenues from the Partnerships'  reserves and is calculated
pursuant to the terms of the Partnership  Agreements.  Such repurchase  offer is
recalculated  monthly  in order to reflect  cash  distributions  to the  Limited
Partners and  extraordinary  events.  The following table sets forth the General
Partner's repurchase offer per Unit as of the periods indicated.  For purpose of
this Annual Report,  a Unit  represents an initial  subscription  of $1,000 to a
Partnership.


                       Repurchase Offer Prices
                       -----------------------

                   1998                       1999             2000
          ----------------------    ----------------------     ----
          1st   2nd   3rd   4th     1st    2nd   3rd   4th     1st
P/ship    Qtr.  Qtr.  Qtr.  Qtr.    Qtr.   Qtr.  Qtr.  Qtr.    Qtr.
- ------    ----  ----  ----  ----    ----   ----  ----  ----    ----
 I-D      $122  $193  $157  $122    $104   $ 93  $160  $140    $119
 I-E       134   181   157   137     137    135   151   137     119
 I-F       133   168   152   135     135    135   131   122     108


      The Partnership Agreements also provide for a right of presentment ("Right
of  Presentment")  whereby the General  Partner is required,  upon  request,  to
purchase up to 10% of a Partnership's  outstanding  Units at a price  calculated
pursuant to the terms of the Partnership Agreements and based on the liquidation
value of the limited  partnership  interest,  with a  reduction  for 70% of cash
distributions  that have been received prior to the transfer of the  partnership
interest. The following table sets forth the Right of Presentment price per Unit
as of the periods indicated.





                                      -19-
<PAGE>





                     Right of Presentment Prices
                     ---------------------------

                   1998                      1999              2000
          ----------------------    ----------------------     ----
          1st   2nd   3rd   4th     1st    2nd   3rd   4th     1st
P/ship    Qtr.  Qtr.  Qtr.  Qtr.    Qtr.   Qtr.  Qtr.  Qtr.    Qtr.
- ------    ----  ----  ----  ----    ----   ----  ----  ----    ----
 I-D      $168  $208  $183  $158    $145   $137  $170  $156    $141
 I-E       156   187   170   156     156    155   156   146     134
 I-F       155   176   165   153     153    153   134   128     119

      In addition to the  repurchase  offer and Right of  Presentment  described
above,  some of the Partnerships  have been subject to "4.9% tender offers" from
several third parties since 1997. The General Partner does not know the terms of
these offers or the prices  received by the Limited  Partners who accepted these
offers.


      Cash Distributions

      Cash  distributions  are primarily  dependent  upon a  Partnership's  cash
receipts from the sale of oil and gas  production and cash  requirements  of the
Partnership.  Distributable cash is determined by the General Partner at the end
of each calendar  quarter and distributed to the Limited Partners within 45 days
after the end of the quarter.  Distributions are restricted to cash on hand less
amounts  required  to be  retained  out of such cash as  determined  in the sole
judgment of the General  Partner to pay costs,  expenses,  or other  Partnership
obligations whether accrued or anticipated to accrue. In certain instances,  the
General  Partner may not distribute the full amount of cash receipts which might
otherwise be available  for  distribution  in an effort to equalize or stabilize
the amounts of quarterly  distributions.  Any available  amounts not distributed
are  invested  and the  interest  or income  thereon is for the  accounts of the
Limited Partners.






                                      -20-
<PAGE>




      The  following  is a summary  of cash  distributions  paid to the  Limited
Partners during 1998 and 1999 and the first quarter of 2000:


                         Cash Distributions
                         ------------------

                             1998
                ------------------------------------
                  1st       2nd       3rd       4th
      P/ship     Qtr.(1)    Qtr.(1)   Qtr.(1)   Qtr.
      ------    --------   -------- --------- ---------

       I-D       $33.22     $47.67   $35.72    $35.44
       I-E        16.92      32.34    24.14     20.58
       I-F        14.66      37.71    16.41     16.69



                             1999                          2000
                ------------------------------------     ---------
                  1st        2nd       3rd      4th        1st
      P/ship     Qtr.        Qtr.      Qtr.     Qtr.       Qtr.
      ------    --------   -------- --------- ---------  ---------

       I-D       $18.07    $11.12    $13.34   $20.01     $21.13
       I-E          -        1.51     26.55    13.65      17.73
       I-F          -         -       18.78     8.80      13.62

- --------------------------
(1) Amount of cash  distribution  includes proceeds from the sale of certain oil
and gas properties.



ITEM 6.    SELECTED FINANCIAL DATA

      The following tables present selected financial data for the Partnerships.
This data should be read in  conjunction  with the  financial  statements of the
Partnerships,  and the  respective  notes  thereto,  included  elsewhere in this
Annual Report. See "Item 8. Financial Statements and Supplementary Data."





                                      -21-
<PAGE>




<TABLE>


                                     Selected Financial Data
<CAPTION>

                                        I-D Partnership
                                        ---------------

                                1999           1998          1997          1996           1995
                            ------------   ------------  ------------  ------------   ------------
<S>                          <C>            <C>           <C>           <C>           <C>
Oil and Gas Sales            $  771,318     $1,061,235    $1,545,097    $1,812,568    $1,237,419
Net Income:
  Limited Partners              365,028        762,614       845,470     1,114,924       516,300
  General Partner                77,422        148,669       173,924       219,180       135,487
  Total                         442,450        911,283     1,019,394     1,334,104       651,787
Limited Partners' Net
  Income per Unit                 50.73         105.99        117.51        154.96         71.76
Limited Partners' Cash
  Distributions per
  Unit                            62.54         152.05        155.18        143.86        100.77
Total Assets                    922,668        973,693     1,349,059     1,605,063     1,594,441
Partners' Capital
  (Deficit):
  Limited Partners              874,635        959,607     1,290,993     1,540,523     1,460,599
  General Partner           (    31,152)   (    53,161)  (    27,560)  (     4,248)       17,993
Number of Units
  Outstanding                     7,195          7,195         7,195         7,195         7,195


</TABLE>



                                      -22-
<PAGE>



<TABLE>


                                     Selected Financial Data
<CAPTION>

                                        I-E Partnership
                                        ---------------

                           1999            1998           1997           1996            1995
                       -------------   -------------  -------------  -------------   -------------
<S>                     <C>             <C>            <C>            <C>             <C>
Oil and Gas Sales       $4,161,530      $4,611,235     $6,004,252     $6,006,431      $4,777,881
Net Income:
  Limited Partners       2,061,313       1,929,509      2,342,934      2,660,067         316,558
  General Partner          468,089         548,239        568,504        602,481         368,023
  Total                  2,529,402       2,477,748      2,911,438      3,262,548         684,581
Limited Partners' Net
  Income per Unit            49.27           46.12          56.00          63.58            7.57
Limited Partners' Cash
  Distributions per
  Unit                       41.71           93.98          82.69          68.19           51.15
Total Assets             5,859,238       5,425,656      7,486,793      8,572,514       8,957,340
Partners' Capital
  (Deficit):
  Limited Partners       5,497,285       5,180,972      7,183,463      8,300,529       8,493,462
  General Partner      (   106,782)    (   232,100)   (   228,434)   (   113,140)    (    54,687)
Number of Units
  Outstanding               41,839          41,839         41,839         41,839          41,839

</TABLE>




                                      -23-
<PAGE>



<TABLE>


                                       Selected Financial Data
<CAPTION>

                                           I-F Partnership
                                           ---------------

                                1999           1998          1997          1996           1995
                            ------------   ------------  ------------  ------------   ------------
<S>                          <C>            <C>           <C>           <C>            <C>
Oil and Gas Sales            $1,292,077     $1,442,718    $2,021,805    $2,121,336     $1,762,969
Net Income:
  Limited Partners              771,304        212,910       737,319       883,367         37,379
  General Partner               171,987        140,360       183,677       198,724        117,455
  Total                         943,291        353,270       920,996     1,082,091        154,834
Limited Partners' Net
  Income per Unit                 53.86          14.87         51.49         61.68           2.61
Limited Partners' Cash
  Distributions per
  Unit                            27.58          85.47         81.91         67.10          55.51
Total Assets                  1,990,904      1,858,973     2,566,820     2,982,983      3,124,394
Partners' Capital
  (Deficit):
  Limited Partners            1,775,193      1,398,889     2,409,979     2,845,660      2,923,293
  General Partner           (     9,232)   (    94,547)  (    59,811)  (    59,110)   (    25,679)
Number of Units
  Outstanding                    14,321         14,321        14,321        14,321         14,321

</TABLE>



                                      -24-
<PAGE>




ITEM 7.   MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND
          RESULTS OF OPERATIONS

      Use of Forward-Looking Statements and Estimates

      This Annual Report contains certain forward-looking  statements. The words
"anticipate,"  "believe,"  "expect,"  "plan," "intend,"  "estimate,"  "project,"
"could," "may," and similar expressions are intended to identify forward-looking
statements.  Such statements reflect  management's current views with respect to
future  events and  financial  performance.  This Annual  Report  also  includes
certain information which is, or is based upon, estimates and assumptions.  Such
estimates and assumptions  are  management's  efforts to accurately  reflect the
condition and operation of the Partnerships.

      Use of  forward-looking  statements and estimates and assumptions  involve
risks and uncertainties which include, but are not limited to, the volatility of
oil and gas prices, the uncertainty of reserve  information,  the operating risk
associated with oil and gas properties  (including the risk of personal  injury,
death, property damage, damage to the well or producing reservoir, environmental
contamination,  and other  operating  risks),  the  prospect of changing tax and
regulatory laws, the availability and capacity of processing and  transportation
facilities,  the  general  economic  climate,  the  supply  and price of foreign
imports of oil and gas, the level of consumer product demand,  and the price and
availability  of  alternative  fuels.  Should  one or more  of  these  risks  or
uncertainties  occur  or  should  estimates  or  underlying   assumptions  prove
incorrect,  actual  conditions or results may vary materially and adversely from
those stated, anticipated, believed, estimated, or otherwise indicated.

      General Discussion

      The following  general  discussion  should be read in conjunction with the
analysis of results of operations  provided below.  The most important  variable
affecting the Partnerships'  revenues is the prices received for the sale of oil
and gas.  Predicting  future  prices is not  possible.  Concerning  past trends,
average  yearly  wellhead gas prices in the United States have been volatile for
many years.  Over the past ten years such average  prices have generally been in
the $1.40 to $2.40 per Mcf range.  Gas prices are  currently in the upper end of
this range.

      Substantially  all of the Partnerships' gas reserves are being sold on the
"spot  market."  Prices on the spot  market  are  subject to wide  seasonal  and
regional pricing  fluctuations due to the highly  competitive nature of the spot
market. In addition,  such spot market sales are generally  short-term in nature
and are dependent  upon the  obtaining of  transportation  services  provided by
pipelines.  Spot prices for the Partnerships'  gas increased from  approximately
$2.03 per Mcf at December 31, 1998 to




                                      -25-
<PAGE>




approximately  $2.24 per Mcf at December 31, 1999.  Such prices were on an MMBTU
basis and differ from the prices actually  received by the  Partnerships  due to
transportation  and marketing  costs,  BTU  adjustments,  and regional price and
quality differences.

      For the past ten years,  average  oil prices  have  generally  been in the
$16.00 to $24.00 per barrel  range,  but have been  extremely  volatile over the
past two  years.  Due to  global  consumption  and  supply  trends  as well as a
slowdown in Asian energy demand,  oil prices in late 1997 and early 1998 reached
historically low levels,  dropping to as low as approximately  $9.25 per barrel.
However,  production  curtailment  agreements among major oil producing  nations
have  caused  recent  oil  prices  to climb to over  $24.00  per  barrel in some
markets.  It is not known  whether  this  trend  will  continue.  Prices for the
Partnerships' oil increased from approximately  $9.50 per barrel at December 31,
1998 to approximately $22.75 per barrel at December 31, 1999.

      Future  prices  for both oil and gas will  likely  be  different  from the
prices in effect on December 31, 1999.  Management is unable to predict  whether
future oil and gas prices will (i) stabilize, (ii) increase, or (iii) decrease.

      As discussed in the "Results of Operations" section below,  volumes of oil
and gas sold also significantly affect the Partnerships'  revenues.  Oil and gas
wells generally  produce the most oil or gas in the earlier years of their lives
and, as production continues, the rate of production naturally declines. At some
point,   production  physically  ceases  or  becomes  no  longer  economic.  The
Partnerships  are not  acquiring  additional  oil and  gas  properties,  and the
existing  properties  are not  experiencing  significant  additional  production
through drilling or other capital  projects.  Therefore,  volumes of oil and gas
produced  naturally  decline  from  year to  year.  While  it is  difficult  for
management to predict future production from these properties, it is likely that
this general trend of declining production will continue.

      Despite this general trend of declining  production,  several  factors can
cause the volumes of oil and gas sold to increase or decrease at an even greater
rate over a given  period.  These factors  include,  but are not limited to, (i)
geophysical conditions which cause an acceleration of the decline in production,
(ii) the shutting in of wells (or the opening of previously  shut-in  wells) due
to low  oil  and gas  prices,  mechanical  difficulties,  loss  of a  market  or
transportation, or performance of workovers,  recompletions, or other operations
in the well, (iii) prior period volume adjustments (either positive or negative)
made by purchasers of the production,  (iv) ownership  adjustments in accordance
with  agreements  governing  the  operation  or  ownership  of the well (such as
adjustments  that occur at payout),  and (v)  completion  of  enhanced  recovery
projects which



                                      -26-
<PAGE>



increase  production for the well. Many of these factors are very significant as
related to a single  well or as  related  to many  wells over a short  period of
time. However, due to the large number of wells owned by the Partnerships, these
factors  are  generally  not  material  as  compared  to the  normal  decline in
production experienced on all remaining wells.


      Results of Operations

      An  analysis  of the  change  in net oil and gas  operations  (oil and gas
sales,  less lease operating  expenses and production taxes) is presented in the
tables  following  "Results  of  Operations"  under the heading  "Average  Sales
Prices,  Production  Volumes,  and Average  Production  Costs."  Following  is a
discussion  of each  Partnership's  results  of  operations  for the year  ended
December  31, 1999 as compared to the year ended  December  31, 1998 and for the
year ended December 31, 1998 as compared to the year ended December 31, 1997.



                           I-D Partnership
                           ---------------

                Year Ended December 31, 1999 Compared
                   to Year Ended December 31, 1998
                -------------------------------------

      Total oil and gas sales decreased  $289,917 (27.3%) in 1999 as compared to
1998. Of this decrease,  approximately $35,000 and $287,000,  respectively, were
related to decreases in volumes of oil and gas sold. Volumes of oil and gas sold
decreased  2,767 barrels and 142,185 Mcf,  respectively,  in 1999 as compared to
1998.  The  decrease  in volumes  of oil sold was  primarily  due to  production
difficulties on one significant well during 1999. The decrease in volumes of gas
sold was primarily due to (i) production  difficulties on one  significant  well
during 1999, (ii) positive prior period volume adjustments made by the operators
on two  significant  wells during 1998, and (iii) normal declines in production.
Average  oil and gas  prices  increased  to $14.01 per barrel and $2.08 per Mcf,
respectively, in 1999 from $12.55 per barrel and $2.02 per Mcf, respectively, in
1998.

      The I-D  Partnership  sold certain oil and gas properties  during 1999 and
recognized  a $494 gain on such sales.  Sales of oil and gas  properties  during
1998  resulted  in  the  I-D  Partnership  recognizing  similar  gains  totaling
$260,624.

      Oil and gas production  expenses  (including lease operating  expenses and
production  taxes)  decreased  $74,929 (32.0%) in 1999 as compared to 1998. This
decrease was primarily due to (i) a decrease in production taxes associated with
the decrease in oil and gas sales, (ii) a decrease in lease operating expenses



                                      -27-
<PAGE>



associated  with the  decreases  in  volumes  of oil and gas  sold,  and (iii) a
negative prior period lease operating expense adjustment made by the operator on
one  significant  well during 1999. As a percentage of oil and gas sales,  these
expenses decreased to 20.7% in 1999 from 22.1% in 1998.

      Depreciation,  depletion,  and  amortization  of oil  and  gas  properties
decreased  $12,444  (12.7%)  in 1999 as  compared  to 1998.  This  decrease  was
primarily  due to (i) the  decreases  in  volumes  of oil and gas  sold and (ii)
upward  revisions in the estimates of remaining oil and gas reserves at December
31, 1999.  These decreases were partially  offset by one significant  well being
fully  depleted in 1999 due to the lack of  remaining  economically  recoverable
reserves.  As a percentage of oil and gas sales, this expense increased to 11.1%
in 1999 from 9.2% in 1998.  This  percentage  increase was  primarily due to the
depreciation,  depletion, and amortization expense on the well fully depleted in
1999.

      General and administrative  expenses remained  relatively constant in 1999
as  compared  to 1998.  As a  percentage  of oil and gas sales,  these  expenses
increased  to 11.7% in 1999  from 8.5% in 1998.  This  percentage  increase  was
primarily due to the decrease in oil and gas sales.

      The Limited Partners have received cash distributions through December 31,
1999  totaling   $14,458,175  or  200.96%  of  the  Limited   Partners'  capital
contributions.



                Year Ended December 31, 1998 Compared
                   to Year Ended December 31, 1997
                -------------------------------------

      Total oil and gas sales decreased  $483,862 (31.3%) in 1998 as compared to
1997. Of this decrease,  approximately $142,000 and $126,000, respectively, were
related to  decreases in volumes of oil and gas sold and  approximately  $72,000
and $144,000,  respectively,  were related to decreases in the average prices of
oil and gas sold. Volumes of oil and gas sold decreased 7,511 barrels and 53,918
Mcf,  respectively,  in 1998 as compared to 1997. The decrease in volumes of oil
sold resulted  primarily from (i) the sale of several wells during 1997 and 1998
and (ii) normal  declines  in  production.  The  decrease in volumes of gas sold
resulted  primarily  from (i) normal  declines in  production  and (ii) positive
prior period volume  adjustments  made by the purchasers  during 1997 on several
wells.  Average oil and gas prices  decreased to $12.55 per barrel and $2.02 per
Mcf,  respectively,   in  1998  from  $18.96  per  barrel  and  $2.33  per  Mcf,
respectively, in 1997.

      As  discussed  in  "Liquidity  and  Capital   Resources"  below,  the  I-D
Partnership sold certain oil and gas properties in 1998 and



                                      -28-
<PAGE>



recognized a $260,624 gain on such sales. Sales of oil and gas properties during
1997 resulted in the I-D Partnership recognizing similar gains totaling $24,113.

      Oil and gas production  expenses  (including lease operating  expenses and
production  taxes)  decreased  $59,869 (20.3%) in 1998 as compared to 1997. This
decrease  resulted   primarily  from  (i)  workover  expenses  incurred  on  two
significant  wells  during 1997 in order to improve the recovery of reserves and
(ii) a decrease in production  taxes associated with the decrease in oil and gas
sales. As a percentage of oil and gas sales,  these expenses  increased to 22.1%
in 1998 from 19.1% in 1997.  This  percentage  increase was primarily due to the
decreases  in the average  prices of oil and gas sold,  partially  offset by the
1997 workover expenses.

      Depreciation,  depletion,  and  amortization  of oil  and  gas  properties
decreased  $14,888 (13.2%) in 1998 as compared to 1997.  This decrease  resulted
primarily  from the decreases in volumes of oil and gas sold. As a percentage of
oil and gas sales,  this  expense  increased  to 9.2% in 1998 from 7.3% in 1997.
This  percentage  increase  was  primarily  due to the  decreases in the average
prices of oil and gas sold.

      The I-D  Partnership  recognized  a non-cash  charge  against  earnings of
$61,790 in the first quarter of 1997. Of this amount, $12,290 was related to the
decline in oil and gas prices used to determine the recoverability of proved oil
and gas reserves at March 31, 1997 and $49,500 was related to the writing off of
unproved  properties.  These unproved  properties  were written off based on the
General Partner's  determination that it was unlikely that such properties would
be  developed  due  to low  oil  and  gas  prices  and  provisions  in  the  I-D
Partnership's  Partnership  Agreement  which  limit  the  level  of  permissible
drilling activity. No similar charges were necessary in 1998.

      General and  administrative  expenses  decreased  $1,650 (1.8%) in 1998 as
compared to 1997. As a percentage of oil and gas sales, these expenses increased
to 8.5% in 1998 from 5.9% in 1997. This percentage increase was primarily due to
the decrease in oil and gas sales.



                           I-E Partnership
                           ---------------

                Year Ended December 31, 1999 Compared
                   to Year Ended December 31, 1998
                -------------------------------------

      Total oil and gas sales  decreased  $449,705 (9.8%) in 1999 as compared to
1998. Of this decrease,  approximately $70,000 and $907,000,  respectively, were
related to decreases in volumes of



                                      -29-
<PAGE>



oil and gas  sold.  These  decreases  were  partially  offset  by  increases  of
approximately $272,000 and $255,000,  respectively,  related to increases in the
average prices of oil and gas sold.  Volumes of oil and gas sold decreased 5,881
barrels and 475,973 Mcf, respectively, in 1999 as compared to 1998. The decrease
in volumes of gas sold was  primarily  due to (i) positive  prior period  volume
adjustments  made by the purchasers on several wells during 1998 and (ii) normal
declines  in  production.  Average  oil and gas prices  increased  to $16.63 per
barrel and $2.07 per Mcf, respectively, in 1999 from $11.98 per barrel and $1.90
per Mcf, respectively, in 1998.

      The I-E  Partnership  sold certain oil and gas properties  during 1999 and
recognized a $1,587 gain on such sales.  Sales of oil and gas properties  during
1998  resulted  in  the  I-E  Partnership  recognizing  similar  gains  totaling
$1,154,155.

      As  discussed  in  "Liquidity  and  Capital   Resources"  below,  the  I-E
Partnership  recognized an insurance settlement in the amount of $675,000 during
1999. No similar settlements occurred during 1998.

      Oil and gas production  expenses  (including lease operating  expenses and
production  taxes) decreased  $352,907 (23.4%) in 1999 as compared to 1998. This
decrease  was  primarily  due to (i) a  decrease  in  lease  operating  expenses
associated with the decreases in volumes of oil and gas sold, (ii) a decrease in
production  taxes  associated with the decrease in oil and gas sales,  and (iii)
workover  expenses  incurred  on one  significant  well  during 1998 in order to
improve the recovery of reserves.  As a percentage  of oil and gas sales,  these
expenses decreased to 27.7% in 1999 from 32.7% in 1998. This percentage decrease
was primarily due to the increases in the average prices of oil and gas sold.

      Depreciation,  depletion,  and  amortization  of oil  and  gas  properties
decreased  $104,218  (13.8%) in 1999 as  compared  to 1998.  This  decrease  was
primarily  due to the decreases in volumes of oil and gas sold,  which  decrease
was partially offset by several wells being fully depleted in 1999 due to a lack
of remaining  economically  recoverable reserves. As a percentage of oil and gas
sales, this expense decreased to 15.7% in 1999 from 16.4% in 1998.

      The I-E  Partnership  recognized  a non-cash  charge  against  earnings of
$547,048 in the fourth  quarter of 1998.  This charge was  necessary  due to the
unamortized  costs of one field  exceeding  the expected  future cash flows from
that field. No similar charge was necessary in 1999.

      General and administrative  expenses remained  relatively constant in 1999
as  compared  to 1998.  As a  percentage  of oil and gas sales,  these  expenses
increased to 12.5% in 1999 from



                                      -30-
<PAGE>



11.2% in 1998. This percentage increase was primarily due to the decrease in oil
and gas sales.

      The Limited Partners have received cash distributions through December 31,
1999 totaling $55,413,552 or 132.44% of Limited Partners' capital contributions.



                Year Ended December 31, 1998 Compared
                   to Year Ended December 31, 1997
                -------------------------------------

      Total oil and gas sales decreased  $1,393,017  (23.2%) in 1998 as compared
to 1997. Of this decrease,  approximately  $251,000 and $262,000,  respectively,
were related to  decreases in the volumes of oil and gas sold and  approximately
$441,000 and  $439,000,  respectively,  were related to decreases in the average
prices of oil and gas sold. Volumes of oil and gas sold decreased 13,302 barrels
and 123,670  Mcf,  respectively,  in 1998 as compared to 1997.  The  decrease in
volumes of oil sold resulted primarily from (i) the sale of several wells during
1997 and 1998 and (ii) normal declines in production. Average oil and gas prices
decreased  to $11.98 per barrel  and $1.90 per Mcf,  respectively,  in 1998 from
$18.84 per barrel and $2.12 per Mcf, respectively, in 1997.

      As  discussed  in  "Liquidity  and  Capital   Resources"  below,  the  I-E
Partnership  sold  certain  oil and gas  properties  in 1998  and  recognized  a
$1,154,155  gain on such  sales.  Sales of oil and gas  properties  during  1997
resulted in the I-E Partnership recognizing similar gains totaling $120,840.

      Oil and gas production  expenses  (including lease operating  expenses and
production  taxes) decreased  $264,306 (14.9%) in 1998 as compared to 1997. This
decrease  resulted  primarily  from (i) a decrease in lease  operating  expenses
associated with the decreases in volumes of oil and gas sold, (ii) a decrease in
production  taxes  associated with the decrease in oil and gas sales,  and (iii)
workover  expenses incurred on several wells during 1997 in order to improve the
recovery of reserves. These decreases were partially offset by workover expenses
incurred on one  significant  well during 1998.  As a percentage  of oil and gas
sales,  these  expenses  increased  to 32.7% in 1998  from  29.5% in 1997.  This
percentage  increase was primarily due to the decreases in the average prices of
oil and gas sold.

      Depreciation,  depletion,  and  amortization  of oil  and  gas  properties
increased  $27,597  (3.8%) in 1998 as compared to 1997.  This increase  resulted
primarily  from  downward  revisions in the  estimates of remaining  oil and gas
reserves at December 31, 1998 on several  significant  wells, which increase was
partially  offset  by the  decreases  in  volumes  of oil  and  gas  sold.  As a
percentage of oil and gas sales, this expense increased to 16.4% in 1998



                                      -31-
<PAGE>



from 12.1% in 1997. This percentage  increase was primarily due to the decreases
in the average prices of oil and gas sold.

      The I-E  Partnership  recognized  a non-cash  charge  against  earnings of
$547,048 in the fourth  quarter of 1998.  This charge was  necessary  due to the
unamortized  costs of one field  exceeding  the expected  future cash flows from
that field.  During the first quarter of 1997, a non-cash charge of $291,690 was
also recognized.  Of this amount,  $59,728 was related to the decline in oil and
gas prices used to determine the  recoverability  of proved oil and gas reserves
at March 31,  1997 and  $231,962  was  related to the  writing-off  of  unproved
properties.  These  unproved  properties  were  written off based on the General
Partner's  determination  that it was  unlikely  that such  properties  would be
developed due to low oil and gas prices and provisions in the I-E  Partnership's
Partnership Agreement which limit the level of permissible drilling activity.

      General and  administrative  expenses  decreased  $9,384 (1.8%) in 1998 as
compared to 1997. As a percentage of oil and gas sales, these expenses increased
to 11.2% in 1998 from 8.8% in 1997. This  percentage  increase was primarily due
to the decrease in oil and gas sales.


                           I-F Partnership
                           ---------------

                Year Ended December 31, 1999 Compared
                   to Year Ended December 31, 1998
                -------------------------------------


      Total oil and gas sales decreased  $150,641 (10.4%) in 1999 as compared to
1998. Of this decrease,  approximately $29,000 and $302,000,  respectively, were
related  to  decreases  in  volumes of oil and gas sold.  These  decreases  were
partially   offset  by   increases  of   approximately   $127,000  and  $53,000,
respectively,  related to increases  in the average  prices of oil and gas sold.
Volumes  of  oil  and  gas  sold  decreased   2,409  barrels  and  148,722  Mcf,
respectively,  in 1999 as compared to 1998.  The decrease in volumes of gas sold
was primarily due to (i) positive  prior period volume  adjustments  made by the
purchasers on several wells during 1998 and (ii) normal  declines in production.
Average  oil and gas  prices  increased  to $16.68 per barrel and $2.17 per Mcf,
respectively, in 1999 from $12.10 per barrel and $2.03 per Mcf, respectively, in
1998.

      The I-F  Partnership  sold certain oil and gas properties  during 1999 and
recognized  a $546 gain on such sales.  Sales of oil and gas  properties  during
1998  resulted  in  the  I-F  Partnership  recognizing  similar  gains  totaling
$380,920.



                                      -32-
<PAGE>




      As  discussed  in  "Liquidity  and  Capital   Resources"  below,  the  I-F
Partnership  recognized an insurance settlement in the amount of $472,500 during
1999. No similar settlements occurred during 1998.

      Oil and gas production  expenses  (including lease operating  expenses and
production  taxes) decreased  $242,970 (36.4%) in 1999 as compared to 1998. This
decrease  was  primarily  due to (i) a  decrease  in  lease  operating  expenses
associated with the decreases in volumes of oil and gas sold, (ii) a decrease in
production  taxes  associated with the decrease in oil and gas sales,  and (iii)
workover  expenses incurred on several wells during 1998 in order to improve the
recovery of  reserves.  As a  percentage  of oil and gas sales,  these  expenses
decreased  to 32.9% in 1999 from 46.3% in 1998.  This  percentage  decrease  was
primarily due to the increases in the average prices of oil and gas sold and the
1998 workover expenses.

      Depreciation,  depletion,  and  amortization  of oil  and  gas  properties
decreased  $32,683  (12.8%)  in 1999 as  compared  to 1998.  This  decrease  was
primarily  due to the decreases in volumes of oil and gas sold,  which  decrease
was partially offset by several wells being fully depleted in 1999 due to a lack
of remaining  economically  recoverable reserves. As a percentage of oil and gas
sales, this expense decreased to 17.2% in 1999 from 17.7% in 1998.

      The I-F  Partnership  recognized  a non-cash  charge  against  earnings of
$382,925 in the fourth  quarter of 1998.  This charge was  necessary  due to the
unamortized  costs of one field  exceeding  the expected  future cash flows from
that field. No similar charge was necessary in 1999.

      General and administrative  expenses remained  relatively constant in 1999
as  compared  to 1998.  As a  percentage  of oil and gas sales,  these  expenses
increased  to 13.8% in 1999 from 12.3% in 1998.  This  percentage  increase  was
primarily due to the decrease in oil and gas sales.

      The Limited Partners have received cash distributions through December 31,
1999 totaling $18,381,664 or 128.36% of Limited Partners' capital contributions.


                Year Ended December 31, 1998 Compared
                   to Year Ended December 31, 1997
                -------------------------------------

      Total oil and gas sales decreased  $579,087 (28.6%) in 1998 as compared to
1997. Of this decrease,  approximately $161,000 and $93,000, respectively,  were
related to decreases in volumes of oil and gas sold and  approximately  $204,000
and $122,000, respectively, were related to decreases in the average prices of



                                      -33-
<PAGE>



oil and gas sold. Volumes of oil and gas sold decreased 8,522 barrels and 41,061
Mcf,  respectively,  in 1998 as compared to 1997. The decrease in volumes of oil
sold resulted primarily from (i) normal declines in production, (ii) the sale of
several wells during 1997 and 1998, and (iii) the shutting-in of one significant
well during 1998 for repairs. Average oil and gas prices decreased to $12.10 per
barrel and $2.03 per Mcf, respectively, in 1998 from $18.85 per barrel and $2.26
per Mcf, respectively, in 1997.

      As  discussed  in  "Liquidity  and  Capital   Resources"  below,  the  I-F
Partnership  sold  certain  oil and gas  properties  in 1998  and  recognized  a
$380,920  gain on such  sales.  Sales  of oil and  gas  properties  during  1997
resulted in the I-F Partnership recognizing similar gains totaling $76,108.

      Oil and gas production  expenses  (including lease operating  expenses and
production  taxes)  decreased  $15,784 (2.3%) in 1998 as compared to 1997.  This
decrease  resulted  primarily  from (i) a decrease in lease  operating  expenses
associated with the decreases in volumes of oil and gas sold and (ii) a decrease
in production  taxes  associated  with the decrease in oil and gas sales,  which
decreases were partially offset by workover  expenses  incurred on several wells
during 1998 in order to improve the recovery of reserves. As a percentage of oil
and gas sales,  these  expenses  increased  to 46.3% in 1998 from 33.8% in 1997.
This  percentage  increase  was  primarily  due to the  decreases in the average
prices of oil and gas sold.

      Depreciation,  depletion,  and  amortization  of oil  and  gas  properties
decreased  $3,146  (1.2%) in 1998 as compared to 1997.  This  decrease  resulted
primarily from the decreases in volumes of oil and gas sold,  which decrease was
partially offset by downward revisions in the estimates of remaining oil and gas
reserves at December 31, 1998 on several  significant  wells. As a percentage of
oil and gas sales,  this expense  increased to 17.7% in 1998 from 12.8% in 1997.
This  percentage  increase  was  primarily  due to the  decreases in the average
prices of oil and gas sold.

      The I-F  Partnership  recognized  a non-cash  charge  against  earnings of
$382,925 in the fourth  quarter of 1998.  This charge was  necessary  due to the
unamortized  costs of one field  exceeding  the expected  future cash flows from
that field.  During the first quarter of 1997, a non-cash charge of $114,631 was
also recognized.  Of this amount,  $20,908 was related to the decline in oil and
gas prices used to determine the  recoverability  of proved oil and gas reserves
at March 31,  1997 and  $93,723  was  related  to the  writing  off of  unproved
properties.  These  unproved  properties  were  written off based on the General
Partner's  determination  that it was  unlikely  that such  properties  would be
developed due to low oil and gas prices and provisions in the I-F  Partnership's
Partnership Agreement which limit the level of permissible drilling activity.



                                      -34-
<PAGE>



      General and  administrative  expenses  decreased  $3,477 (1.9%) in 1998 as
compared to 1997. As a percentage of oil and gas sales, these expenses increased
to 12.3% in 1998 from 8.9% in 1997. This  percentage  increase was primarily due
to the decrease in oil and gas sales.


      Average Sales Prices, Production Volumes and Average Production Costs

      The following  tables are  comparisons  of the annual  average oil and gas
sales prices,  production volumes, and average production costs (lease operating
expenses and production taxes) per equivalent unit (one barrel of oil or six Mcf
of gas) for 1999, 1998, and 1997.



                                      -35-
<PAGE>




                        1999 Compared to 1998
                        ---------------------

                        Average Sales Prices
- ----------------------------------------------------------------
P/ship              1999               1998             % Change
- ------        ----------------    ----------------     ----------
                Oil      Gas        Oil       Gas
              ($/Bbl)  ($/Mcf)    ($/Bbl)   ($/Mcf)    Oil   Gas
              -------  -------    -------   -------    ---  -----

 I-D          $14.01   $2.08      $12.55    $2.02      12%   3%
 I-E           16.63    2.07       11.98     1.90      39%   9%
 I-F           16.68    2.17       12.10     2.03      38%   7%






                         Production Volumes
- ----------------------------------------------------------------
 P/ship           1999               1998             % Change
- --------   ------------------  ------------------   -------------
             Oil       Gas      Oil         Gas      Oil      Gas
           (Bbls)     (Mcf)    (Bbls)      (Mcf)    (Bbls)   (Mcf)
           -------  ---------  -------   ---------  ------   -----

  I-D       8,482     314,010  11,249      456,195  (25%)    (31%)
  I-E      58,465   1,540,061  64,346    2,016,034  ( 9%)    (24%)
  I-F      27,794     381,318  30,203      530,040  ( 8%)    (28%)





                    Average Production Costs per
                      Equivalent Barrel of Oil
                 ---------------------------------
                 P/ship    1999    1998    % Change
                 ------   -----   -----    --------

                  I-D     2.62    $2.69      ( 3%)
                  I-E     3.66     3.76      ( 3%)
                  I-F     4.65     5.64      (18%)






                                      -36-
<PAGE>




                        1998 Compared to 1997
                        ---------------------

                        Average Sales Prices
- -----------------------------------------------------------------
P/ship              1998               1997             % Change
- ------        ----------------    ----------------     ----------
                Oil      Gas        Oil       Gas
              ($/Bbl)  ($/Mcf)    ($/Bbl)   ($/Mcf)    Oil   Gas
              -------  -------    -------   -------    ---  -----

 I-D          $12.55    $2.02     $18.96    $2.33      (34%)(13%)
 I-E           11.98     1.90      18.84     2.12      (36%)(10%)
 I-F           12.10     2.03      18.85     2.26      (36%)(10%)




                         Production Volumes
- -----------------------------------------------------------------
 P/ship           1998               1997             % Change
- --------   ------------------  ------------------   -------------
             Oil       Gas      Oil         Gas      Oil      Gas
           (Bbls)     (Mcf)    (Bbls)      (Mcf)    (Bbls)   (Mcf)
           -------  ---------  -------   ---------  ------   -----

  I-D      11,249     456,195  18,760      510,113  (40%)    (11%)
  I-E      64,346   2,016,034  77,648    2,139,704  (17%)    ( 6%)
  I-F      30,203     530,040  38,725      571,101  (22%)    ( 7%)




                    Average Production Costs per
                      Equivalent Barrel of Oil
                 ---------------------------------
                 P/ship    1998    1997    % Change
                 ------   -----   -----    --------

                  I-D     $2.69   $2.84     ( 5%)
                  I-E      3.76    4.08     ( 8%)
                  I-F      5.64    5.11      10%

      Liquidity and Capital Resources

      Net  proceeds  from  operations  less  necessary   operating  capital  are
distributed to the Limited  Partners on a quarterly  basis.  See "Item 5. Market
for Units and Related Limited Partner Matters." The net proceeds from production
are not  reinvested in productive  assets,  except to the extent that  producing
wells are  improved,  or where  methods are  employed  to permit more  efficient
recovery of reserves,  thereby resulting in a positive economic impact. Assuming
1999 production levels for future years, the



                                      -37-
<PAGE>



Partnerships'  proved  reserve  quantities  at December  31, 1999 would have the
following remaining lives:


                Partnership    Gas-Years    Oil-Years
                -----------    ---------    ---------

                    I-D          5.1           13.0
                    I-E          5.4           12.4
                    I-F          7.3           12.7

These life of reserves estimates are based on the current estimates of remaining
oil and gas reserves. See "Item 2. Properties" for a discussion of these reserve
estimates.  In particular,  the relatively  high oil prices at December 31, 1999
have  caused an  increase in the  estimates  of  remaining  oil  reserves  which
therefore have increased the estimated life of said reserves.

      The   Partnerships'   available   capital   from  the  Limited   Partners'
subscriptions  has been spent on oil and gas  properties  and there should be no
further material capital resource commitments for any of the Partnerships in the
future.  Occasional  expenditures  by the  Partnerships  for new  wells  or well
completions or workovers,  however, may reduce or eliminate cash available for a
particular   quarterly  cash   distribution.   The  Partnerships  have  no  debt
commitments.  Cash for operational  purposes will be provided by current oil and
gas production.

      The  Partnerships  sold certain oil and gas properties  during 1999, 1998,
and  1997.  The sale of the  Partnerships'  properties  was made by the  General
Partner after giving due  consideration  to both the offer price and the General
Partner's  estimate  of the  property's  remaining  proved  reserves  and future
operating costs. Net proceeds from the sale of any such properties were included
in the  calculation  of the  Partnerships'  cash  distributions  for the quarter
immediately following the Partnerships'  receipt of the proceeds.  The amount of
such proceeds from the sale of oil and gas  properties  during 1999,  1998,  and
1997 were as follows:


           Partnership     1999        1998        1997
           -----------    ------    ----------   --------

               I-D        $  494    $  272,824   $ 25,350
               I-E         2,695     1,265,357    156,744
               I-F         2,732       438,200     97,288

      The General  Partner  believes that the sale of these  properties  will be
beneficial  to the  Partnerships  in the  long-term  since the  properties  sold
generally  had a higher  ratio of  future  operating  expenses  as  compared  to
reserves than the properties not sold.





                                      -38-
<PAGE>




      In August 1999, the I-E and I-F Partnerships received insurance settlement
proceeds in the amounts of $675,000 and  $472,500,  respectively,  for the costs
incurred  to drill  the  State  Lease  8191 No.  4 well in St.  Bernard  Parish,
Louisiana for the purpose of relieving pressure in another well which suffered a
blowout  during a workover  attempt.  This new well was completed as a producing
gas  well  in  1998.  The  insurance  proceeds  amounts  were  included  in  the
Partnerships' August 1999 cash distribution.

      There can be no  assurance  as to the amount of the  Partnerships'  future
cash distributions. The Partnerships' ability to make cash distributions depends
primarily upon the level of available  cash flow generated by the  Partnerships'
operating  activities,  which will be affected (either positively or negatively)
by many factors beyond the control of the  Partnerships,  including the price of
and demand for oil and gas and other  market and  economic  conditions.  Even if
prices and costs remain stable,  the amount of cash available for  distributions
will decline over time (as the volume of production  from  producing  properties
declines)  since  the   Partnerships  are  not  replacing   production   through
acquisitions of producing properties and drilling. The Partnerships' quantity of
proved  reserves  has  been  reduced  by the sale of oil and gas  properties  as
described above;  therefore,  it is possible that the Partnerships'  future cash
distributions  will  decline  as a result of a  reduction  of the  Partnerships'
reserve base.

      Pursuant  to the terms of the  Partnership  Agreements,  the  Partnerships
would have terminated on December 31, 1999. However, the Partnership  Agreements
provide that the General Partner may extend the term of each  Partnership for up
to five periods of two years each. The General Partner has extended the terms of
the Partnerships for the first two year extension period to December 31, 2001.


      Inflation and Changing Prices

      Prices obtained for oil and gas production  depend upon numerous  factors,
including the extent of domestic and foreign production, foreign imports of oil,
market  demand,  domestic  and  foreign  economic  conditions  in  general,  and
governmental  regulations  and tax laws.  The general  level of inflation in the
economy did not have a material effect on the operations of the  Partnerships in
1999. Oil and gas prices have fluctuated  during recent years and generally have
not followed the same pattern as  inflation.  See "Item 2.  Properties - Oil and
Gas Production, Revenue, and Price History."




                                      -39-
<PAGE>




      Year 2000

      The year  2000  issue  refers  to the  inability  of  computer  and  other
information  technology  systems to properly process date and time  information,
stemming from the earlier  programming  practice of using two digits rather than
four to represent the year in a date.  To the knowledge of the General  Partner,
the  Partnerships  have not experienced any material  effects from the year 2000
issue.  Costs  incurred  by the  Partnerships  in  order  to  ensure  year  2000
compatibility were not material to the Partnerships.

ITEM 7A.   QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK.

      The Partnerships do not hold any market risk sensitive instruments.

ITEM 8.    FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

      The financial  statements  and  supplementary  data are indexed in Item 14
hereof.

ITEM 9.    CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND
           FINANCIAL DISCLOSURE

      None.


                                   PART III.

ITEM 10.   DIRECTORS AND EXECUTIVE OFFICERS OF THE GENERAL PARTNER

      The Partnerships  have no directors or executive  officers.  The following
individuals  are directors and executive  officers of the General  Partner.  The
business  address of such  director  and  executive  officers is Two West Second
Street, Tulsa, Oklahoma 74103.

            Name          Age   Position with Geodyne
      ----------------    ---   --------------------------------
      Dennis R. Neill      47   President and Director

      Judy K. Fox          48   Secretary

The director will hold office until the next annual meeting of  shareholders  of
Geodyne  or until  his  successor  has been  duly  elected  and  qualified.  All
executive officers serve at the discretion of the Board of Directors.

      Dennis R. Neill joined Samson in 1981, was named Senior Vice President and
Director of Geodyne on March 3, 1993, and was named



                                      -40-
<PAGE>



President of Geodyne and its  subsidiaries  on June 30,  1996.  Prior to joining
Samson, he was associated with a Tulsa law firm,  Conner and Winters,  where his
principal  practice was in the  securities  area. He received a Bachelor of Arts
degree in political science from Oklahoma State University and a Juris Doctorate
degree  from the  University  of Texas.  Mr.  Neill also  serves as Senior  Vice
President of Samson  Investment  Company and as President and Director of Samson
Properties   Incorporated,   Samson   Hydrocarbons   Company,   Dyco   Petroleum
Corporation,  Berry Gas Company,  Circle L Drilling Company,  Snyder Exploration
Company, and Compression, Inc.

      Judy K. Fox joined  Samson in 1990 and was named  Secretary of Geodyne and
its  subsidiaries on June 30, 1996.  Prior to joining Samson,  she served as Gas
Contract Manager for Ely Energy Company.  Ms. Fox is also Secretary of Berry Gas
Company,   Circle  L  Drilling  Company,   Compression,   Inc.,  Dyco  Petroleum
Corporation, Samson Hydrocarbons Company, Snyder Exploration Company, and Samson
Properties Incorporated.

      Section 16(a) Beneficial Ownership Reporting Compliance

      To the knowledge of the Partnerships  and the General Partner,  there were
no officers,  directors, or ten percent owners who were delinquent filers during
1999 of reports  required  under  Section 16 of the  Securities  Exchange Act of
1934.


ITEM 11.   EXECUTIVE COMPENSATION

      The General  Partner and its  affiliates are reimbursed for actual general
and  administrative  costs and operating costs incurred and  attributable to the
conduct of the business affairs and operations of the Partnerships,  computed on
a cost basis,  determined  in  accordance  with  generally  accepted  accounting
principles.  Such reimbursed  costs and expenses  allocated to the  Partnerships
include office rent, secretarial, employee compensation and benefits, travel and
communication costs, fees for professional  services,  and other items generally
classified  as general or  administrative  expense.  When actual costs  incurred
benefit other  Partnerships and affiliates,  the allocation of costs is based on
the  relationship of the  Partnerships'  reserves to the total reserves owned by
all  Partnerships  and  affiliates.  The  amount of general  and  administrative
expense allocated to the General Partner and its affiliates which was charged to
each  Partnership  for 1999,  1998,  and 1997 is set  forth in the table  below.
Although the actual  costs  incurred by the General  Partner and its  affiliates
have  fluctuated  during the three years  presented,  the amount  charged to the
Partnerships have not fluctuated every year due to expense  limitations  imposed
by the Partnership Agreements.





                                      -41-
<PAGE>




           Partnership      1999        1998       1997
           -----------    --------    --------   --------
               I-D        $ 79,944    $ 79,944   $ 79,944
               I-E         464,880     464,880    464,880
               I-F         159,120     159,120    159,120

      None  of  the  officers  or  directors  of  the  General  Partner  receive
compensation  directly from the  Partnerships.  The  Partnerships  reimburse the
General  Partner  or its  affiliates  for that  portion  of such  officers'  and
directors'   salaries  and  expenses   attributable  to  time  devoted  by  such
individuals  to the  Partnerships'  activities  based on the  allocation  method
described above. The following tables indicate the approximate amount of general
and  administrative  expense  reimbursement  attributable to the salaries of the
directors,  officers,  and employees of the General  Partner and its  affiliates
during 1999, 1998, and 1997:



                                      -42-
<PAGE>



<TABLE>

                              Salary Reimbursement
                                 I-D Partnership
                                 ---------------
                       Three Years Ended December 31, 1999
<CAPTION>

                                                             Long Term Compensation
                                                        --------------------------------
                             Annual Compensation               Awards           Payouts
                          --------------------------    ---------------------   -------
                                                                     Securi-
                                              Other                   ties                  All
     Name                                     Annual   Restricted    Under-                Other
      and                                    Compen-     Stock       lying       LTIP     Compen-
   Principal              Salary     Bonus   sation     Award(s)    Options/    Payouts   sation
   Position        Year     ($)       ($)      ($)        ($)        SARs(#)      ($)       ($)
- ---------------    ----   -------   -------  -------   ----------   --------    -------   -------
<S>                <C>     <C>      <C>        <C>       <C>          <C>         <C>       <C>
Dennis R. Neill,
President(1)       1997     -         -        -         -            -           -         -
                   1998     -         -        -         -            -           -         -
                   1999     -         -        -         -            -           -         -
All Executive
Officers,
Directors,
and Employees
as a group(2)      1997   $47,759     -        -         -            -           -         -
                   1998   $47,311     -        -         -            -           -         -
                   1999   $48,830     -        -         -            -           -         -

- ----------
(1)   The general and  administrative  expenses paid by the I-D  Partnership and
      attributable to salary  reimbursements  do not include any salary or other
      compensation attributable to Mr. Neill.
(2)   No officer or director  of Geodyne or its  affiliates  provides  full-time
      services  to the I-D  Partnership  and no  individual's  salary  or  other
      compensation  reimbursement  from the I-D  Partnership  equals or  exceeds
      $100,000 per annum.
</TABLE>



                                      -43-
<PAGE>

<TABLE>

                              Salary Reimbursement
                                 I-E Partnership
                                 ---------------
                       Three Years Ended December 31, 1999
<CAPTION>

                                                             Long Term Compensation
                                                        -------------------------------
                             Annual Compensation               Awards           Payouts
                          --------------------------    ---------------------   -------
                                                                     Securi-
                                              Other                   ties                  All
     Name                                     Annual   Restricted    Under-                Other
      and                                    Compen-     Stock       lying       LTIP     Compen-
   Principal              Salary     Bonus   sation     Award(s)    Options/    Payouts   sation
   Position        Year     ($)       ($)      ($)        ($)        SARs(#)      ($)       ($)
- ---------------    ----   -------   -------  -------   ----------   --------    -------   -------
<S>                <C>    <C>         <C>      <C>       <C>          <C>         <C>       <C>
Dennis R. Neill,
President(1)       1997      -        -        -         -            -           -         -
                   1998      -        -        -         -            -           -         -
                   1999      -        -        -         -            -           -         -
All Executive
Officers,
Directors,
and Employees
as a group(2)      1997   $277,719    -        -         -            -           -         -
                   1998   $275,116    -        -         -            -           -         -
                   1999   $283,949    -        -         -            -           -         -
- ----------
(1)   The general and  administrative  expenses paid by the I-E  Partnership and
      attributable to salary  reimbursements  do not include any salary or other
      compensation attributable to Mr. Neill.
(2)   No officer or director  of Geodyne or its  affiliates  provides  full-time
      services  to the I-E  Partnership  and no  individual's  salary  or  other
      compensation  reimbursement  from the I-E  Partnership  equals or  exceeds
      $100,000 per annum.

</TABLE>



                                      -44-
<PAGE>




<TABLE>

                              Salary Reimbursement
                                 I-F Partnership
                                 ---------------
                       Three Years Ended December 31, 1999
<CAPTION>

                                                             Long Term Compensation
                                                        --------------------------------
                             Annual Compensation               Awards           Payouts
                          --------------------------    ---------------------   -------
                                                                     Securi-
                                              Other                   ties                  All
     Name                                     Annual   Restricted    Under-                Other
      and                                    Compen-     Stock       lying       LTIP     Compen-
   Principal              Salary     Bonus   sation     Award(s)    Options/    Payouts   sation
   Position        Year     ($)       ($)      ($)        ($)        SARs(#)      ($)       ($)
- ---------------    ----   -------   -------  -------   ----------   --------    -------   -------
<S>                <C>    <C>       <C>        <C>       <C>          <C>         <C>       <C>
Dennis R. Neill,
President(1)       1997     -         -        -         -            -           -         -
                   1998     -         -        -         -            -           -         -
                   1999     -         -        -         -            -           -         -

All Executive
Officers,
Directors,
and Employees
as a group(2)      1997   $95,058     -        -         -            -           -         -
                   1998   $94,167     -        -         -            -           -         -
                   1999   $97,190     -        -         -            -           -         -
- ----------
(1)   The general and  administrative  expenses paid by the I-F  Partnership and
      attributable to salary  reimbursements  do not include any salary or other
      compensation attributable to Mr. Neill.
(2)   No officer or director  of Geodyne or its  affiliates  provides  full-time
      services  to the I-F  Partnership  and no  individual's  salary  or  other
      compensation  reimbursement  from the I-F  Partnership  equals or  exceeds
      $100,000 per annum.

</TABLE>



                                      -45-
<PAGE>





      Affiliates  of  the  Partnerships   serve  as  operator  of  some  of  the
Partnerships'  wells.  The General  Partner  contracts with such  affiliates for
services as operator of the wells. As operator,  such affiliates are compensated
at rates  provided  in the  operating  agreements  in effect and  charged to all
parties to such agreement. Such compensation may occur both prior and subsequent
to the  commencement  of  commercial  marketing of production of oil or gas. The
dollar amount of such compensation paid by the Partnerships to the affiliates is
impossible to quantify as of the date of this Annual Report.

      Samson  maintains  necessary  inventories of new and used field equipment.
Samson  may  have  provided  some of this  equipment  for  wells  in  which  the
Partnerships  have an interest.  This  equipment was provided at prices or rates
equal  to or  less  than  those  normally  charged  in the  same  or  comparable
geographic  area by unaffiliated  persons or companies  dealing at arm's length.
The operators of these wells billed the Partnerships for a portion of such costs
based upon the Partnerships' interest in the well.

ITEM 12.   SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

      The following table provides information as to the beneficial ownership of
the Units as of February 1, 2000 by (i) each beneficial  owner of more than five
percent of the issued and outstanding  Units, (ii) the directors and officers of
the General  Partner,  and (iii) the General  Partner  and its  affiliates.  The
address of each of such persons is Samson Plaza, Two West Second Street,  Tulsa,
Oklahoma 74103.


                                              Number of Units
                                               Beneficially
                                              Owned (Percent
          Beneficial Owner                    of Outstanding)
- ------------------------------------         ------------------

I-D Partnership:
- ---------------
  Samson Resources Company                   1,077     (15.0%)

  All affiliates, directors,
   and officers of the General
   Partner as a group and
   the General Partner (4 persons)           1,077     (15.0%)

I-E Partnership:
- ---------------
  Samson Resources Company                   8,334     (19.9%)




                                      -46-
<PAGE>




  All affiliates, directors,
   and officers of the General
   Partner as a group and
   the General Partner (4 persons)           8,334     (19.9%)

I-F Partnership:
- ---------------
  Samson Resources Company                   3,391     (23.7%)

  All affiliates, directors,
   and officers of the General
   Partner as a group and
   the General Partner (4 persons)           3,391     (23.7%)



ITEM 13.   CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

      The General  Partner and certain of its  affiliates  engage in oil and gas
activities  independently  of the  Partnerships  which  result in  conflicts  of
interest that cannot be totally  eliminated.  The allocation of acquisition  and
drilling  opportunities and the nature of the compensation  arrangements between
the  Partnerships  and the General  Partner also create  potential  conflicts of
interest.  An affiliate of the Partnerships owns some of the Partnerships' Units
and  therefore  has an identity of interest  with other  Limited  Partners  with
respect to the operations of the Partnerships.

      In order to attempt to assure  limited  liability for Limited  Partners as
well as an orderly  conduct  of  business,  management  of the  Partnerships  is
exercised  solely by the General Partner.  The Partnership  Agreements grant the
General Partner broad discretionary  authority with respect to the Partnerships'
participation  in  drilling  prospects  and  expenditure  and  control of funds,
including  borrowings.  These  provisions  are  similar  to those  contained  in
prospectuses   and   partnership   agreements  for  other  public  oil  and  gas
partnerships.  Broad  discretion as to general  management  of the  Partnerships
involves  circumstances  where the General Partner has conflicts of interest and
where  it  must  allocate  costs  and  expenses,  or  opportunities,  among  the
Partnerships and other competing interests.

      The  General  Partner  does  not  devote  all of its  time,  efforts,  and
personnel exclusively to the Partnerships.  Furthermore, the Partnerships do not
have  any  employees,   but  instead  rely  on  the  personnel  of  Samson.  The
Partnerships thus compete with Samson (including other oil and gas partnerships)
for the time and  resources  of such  personnel.  Samson  devotes  such time and
personnel  to  the  management  of the  Partnerships  as  are  indicated  by the
circumstances and as are consistent with the General Partner's fiduciary duties.



                                      -47-
<PAGE>




      Affiliates of the Partnerships are solely responsible for the negotiation,
administration,  and  enforcement of oil and gas sales  agreements  covering the
Partnerships'  leasehold  interests.  Because affiliates of the Partnerships who
provide  services to the  Partnerships  have  fiduciary or other duties to other
members of Samson,  contract amendments and negotiating  positions taken by them
in their  effort  to  enforce  contracts  with  purchasers  may not  necessarily
represent  the  positions  that  the  Partnerships  would  take if they  were to
administer their own contracts without involvement with other members of Samson.
On the  other  hand,  management  believes  that the  Partnerships'  negotiating
strength  and  contractual  positions  have  been  enhanced  by  virtue of their
affiliation with Samson.





                                      -48-
<PAGE>



                                    PART IV.

ITEM 14.   EXHIBITS, FINANCIAL STATEMENT SCHEDULES, AND REPORTS ON FORM 8-K

      (a)  Financial Statements, Financial Statement Schedules, and Exhibits.

           (1)  Financial Statements: The following financial statements for the

                     Geodyne Energy Income Limited Partnership I-D
                     Geodyne Energy Income Limited Partnership I-E
                     Geodyne Energy Income Limited Partnership I-F

                as of December 31, 1999 and 1998 and for each of the three years
                in the period ended  December 31, 1999 are filed as part of this
                report:

                     Report of Independent Accountants
                     Combined Balance Sheets
                     Combined Statements of Operations
                     Combined Statements of Changes in
                          Partners' Capital (Deficit)
                     Combined Statements of Cash Flows
                     Notes to Combined Financial Statements

           (2)  Financial Statement Schedules:

                None.

           (3)  Exhibits:

            *     4.1 Amended and Restated  Agreement and Certificate of Limited
                  Partnership  dated  March 4, 1986 for  Geodyne  Energy  Income
                  Limited Partnership I-D.

            *     4.2 Amended and Restated  Agreement and Certificate of Limited
                  Partnership dated September 10, 1986 for Geodyne Energy Income
                  Limited Partnership I-E.

            *     4.3 Amended and Restated  Agreement and Certificate of Limited
                  Partnership  dated December 17, 1986 for Geodyne Energy Income
                  Limited Partnership I-F.

            *     4.4 First  Amendment  to Amended and Restated  Certificate  of
                  Limited   Partnership  and  First  Amendment  to  Amended  and
                  Restated  Agreement  and  Certificate  of Limited  Partnership
                  dated  February  24, 1993 for Geodyne  Energy  Income  Limited
                  Partnership I-D.



                                      -49-
<PAGE>




            *     4.5 First  Amendment  to Amended and Restated  Certificate  of
                  Limited   Partnership  and  First  Amendment  to  Amended  and
                  Restated  Agreement  and  Certificate  of Limited  Partnership
                  dated  February  24, 1993 for Geodyne  Energy  Income  Limited
                  Partnership I-E.

            *     4.6 First  Amendment  to Amended and Restated  Certificate  of
                  Limited   Partnership  and  First  Amendment  to  Amended  and
                  Restated  Agreement  and  Certificate  of Limited  Partnership
                  dated  February  24, 1993 for Geodyne  Energy  Income  Limited
                  Partnership I-F.

            *     4.7 Second  Amendment  to Amended and Restated  Agreement  and
                  Certificate  of Limited  Partnership  dated August 4, 1993 for
                  Geodyne Energy Income Limited Partnership I-D.

            *     4.8 Second  Amendment  to Amended and Restated  Agreement  and
                  Certificate  of Limited  Partnership  dated August 4, 1993 for
                  Geodyne Energy Income Limited Partnership I-E.

            *     4.9 Second  Amendment  to Amended and Restated  Agreement  and
                  Certificate  of Limited  Partnership  dated August 4, 1993 for
                  Geodyne Energy Income Limited Partnership I-F.

            *     4.10 Third  Amendment  to Amended and Restated  Agreement  and
                  Certificate  of  Limited  Partnership  dated  July 1, 1996 for
                  Geodyne Energy Income Limited Partnership I-D.

            *     4.11 Third  Amendment  to Amended and Restated  Agreement  and
                  Certificate  of  Limited  Partnership  dated  July 1, 1996 for
                  Geodyne Energy Income Limited Partnership I-E.

            *     4.12 Third  Amendment  to Amended and Restated  Agreement  and
                  Certificate  of  Limited  Partnership  dated  July 1, 1996 for
                  Geodyne Energy Income Limited Partnership I-F.

            *     4.13 Fourth  Amendment to Amended and Restated  Agreement  and
                  Certificate of Limited Partnership dated December 23, 1999 for
                  Geodyne Energy Income Limited Partnership I-D.



                                      -50-
<PAGE>




            *     4.14 Fourth  Amendment to Amended and Restated  Agreement  and
                  Certificate of Limited Partnership dated December 23, 1999 for
                  Geodyne Energy Income Limited Partnership I-E.

            *     4.15 Fourth  Amendment to Amended and Restated  Agreement  and
                  Certificate of Limited Partnership dated December 23, 1999 for
                  Geodyne Energy Income Limited Partnership I-F.

            *     10.1 Amended and Restated Agreement of Partnership dated March
                  4, 1986 for Geodyne Energy Income Production Partnership I-D.

            *     10.2  Amended and  Restated  Agreement  of  Partnership  dated
                  September  10,  1986  for  Geodyne  Energy  Income  Production
                  Partnership I-E.

            *     10.3  Amended and  Restated  Agreement  of  Partnership  dated
                  December  17,  1986  for  Geodyne  Energy  Income   Production
                  Partnership I-F.

            *     10.4 First  Amendment  to Amended and  Restated  Agreement  of
                  Partnership  dated February 26, 1993 for Geodyne Energy Income
                  Production Partnership I-D.

            *     10.5 First  Amendment  to Amended and  Restated  Agreement  of
                  Partnership  dated February 26, 1993 for Geodyne Energy Income
                  Production Partnership I-E.

            *     10.6 First  Amendment  to Amended and  Restated  Agreement  of
                  Partnership  dated February 26, 1993 for Geodyne Energy Income
                  Production Partnership I-F.

            *     10.7 Second  Amendment  to Amended and  Restated  Agreement of
                  Partnership  dated  July 1,  1996 for  Geodyne  Energy  Income
                  Production Partnership I-D.

            *     10.8 Second  Amendment  to Amended and  Restated  Agreement of
                  Partnership  dated  July 1,  1996 for  Geodyne  Energy  Income
                  Production Partnership I-E.

            *     10.9 Second  Amendment  to Amended and  Restated  Agreement of
                  Partnership  dated  July 1,  1996 for  Geodyne  Energy  Income
                  Production Partnership I-F.




                                      -51-
<PAGE>





            *     10.10 Third  Amendment  to Amended and  Restated  Agreement of
                  Partnership  dated December 30, 1999 for Geodyne Energy Income
                  Production Partnership I-D.

            *     10.11 Third  Amendment  to Amended and  Restated  Agreement of
                  Partnership  dated December 30, 1999 for Geodyne Energy Income
                  Production Partnership I-E.

            *     10.12 Third  Amendment  to Amended and  Restated  Agreement of
                  Partnership  dated December 30, 1999 for Geodyne Energy Income
                  Production Partnership I-F.

            *     23.1 Consent of Ryder Scott  Company,  L.P. for Geodyne Energy
                  Income Limited Partnership I-D.

            *     23.2 Consent of Ryder Scott  Company,  L.P. for Geodyne Energy
                  Income Limited Partnership I-E.

            *     23.3 Consent of Ryder Scott  Company,  L.P. for Geodyne Energy
                  Income Limited Partnership I-F.

            *     27.1  Financial  Data Schedule  containing  summary  financial
                  information  extracted  from  Geodyne  Energy  Income  Limited
                  Partnership I-D's financial statements as of December 31, 1999
                  and for the year ended December 31, 1999.

            *     27.2  Financial  Data Schedule  containing  summary  financial
                  information  extracted  from  Geodyne  Energy  Income  Limited
                  Partnership I-E's financial statements as of December 31, 1999
                  and for the year ended December 31, 1999.

            *     27.3  Financial  Data Schedule  containing  summary  financial
                  information  extracted  from  Geodyne  Energy  Income  Limited
                  Partnership I-F's financial statements as of December 31, 1999
                  and for the year ended December 31, 1999.

                All other Exhibits are omitted as inapplicable.

                ----------------------

                *Filed herewith.





                                      -52-
<PAGE>





      (b)  Reports on Form 8-K filed during the fourth quarter of 1999:

                None.





                                      -53-
<PAGE>



                                   SIGNATURES

Pursuant to the requirements of Sections 13 or 15(d) of the Securities  Exchange
Act of 1934,  the  registrant  has duly  caused  this report to be signed on its
behalf by the undersigned, thereunto duly organized.


                               GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-D
                               GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-E
                               GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-F

                               By:  GEODYNE RESOURCES, INC.
                                    General Partner


                                    February  24, 2000

                               By:  /s/Dennis R. Neill
                                    ------------------------------
                                       Dennis R. Neill
                                       President

Pursuant to the requirements of the Securities Exchange Act of 1934, this report
has been signed below by the following  persons on behalf of the  registrant and
in the capacities on the dates indicated.

By:   /s/Dennis R. Neill   President and         February 24, 2000
      -------------------  Director (Principal
         Dennis R. Neill   Executive Officer)

      /s/Patrick M. Hall   (Principal            February 24, 2000
      -------------------  Financial and
         Patrick M. Hall   Accounting Officer)

      /s/Judy K. Fox       Secretary             February 24, 2000
      -------------------
         Judy K. Fox



                                      -54-
<PAGE>


ITEM 8.  FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

                  REPORT OF INDEPENDENT ACCOUNTANTS

TO THE PARTNERS

GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-D
GEODYNE PRODUCTION PARTNERSHIP I-D

      In our opinion,  the accompanying  combined balance sheets and the related
combined  statements of operations,  changes in partners'  capital (deficit) and
cash flows present  fairly,  in all material  respects,  the combined  financial
position of the  Geodyne  Energy  Income  Limited  Partnership  I-D, an Oklahoma
limited partnership, and Geodyne Production Partnership I-D, an Oklahoma general
partnership,  at December 31, 1999 and 1998,  and the combined  results of their
operations  and their cash flows for each of the three years in the period ended
December 31, 1999, in conformity with accounting  principles  generally accepted
in the United States.  These financial  statements are the responsibility of the
Partnerships'  management;  our responsibility is to express an opinion on these
financial  statements  based on our  audits.  We  conducted  our audits of these
financial statements in accordance with auditing standards generally accepted in
the United  States,  which  require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement.  An audit includes examining, on a test basis, evidence supporting
the  amounts  and  disclosures  in  the  financial  statements,   assessing  the
accounting  principles  used and significant  estimates made by management,  and
evaluating the overall  financial  statement  presentation.  We believe that our
audits provide a reasonable basis for the opinion expressed above.









                               PricewaterhouseCoopers LLP


Tulsa, Oklahoma
February 18, 2000




                                      F-1
<PAGE>




            GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-D
          GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-D
                       Combined Balance Sheets
                     December 31, 1999 and 1998

                               ASSETS
                               ------

                                           1999          1998
                                        -----------   ----------
CURRENT ASSETS:
   Cash and cash equivalents             $183,942      $167,361
   Accounts receivable:
      Oil and gas sales                   130,579       134,477
                                          -------       -------
      Total current assets               $314,521      $301,838

NET OIL AND GAS PROPERTIES, utilizing
   the successful efforts method          522,300       605,793

DEFERRED CHARGE                            85,847        66,062
                                          -------       -------
                                         $922,668      $973,693
                                          =======       =======

             LIABILITIES AND PARTNERS' CAPITAL (DEFICIT)
             -------------------------------------------

CURRENT LIABILITIES:
   Accounts payable                      $ 16,194      $  9,270
   Gas imbalance payable                   36,593        43,521
                                          -------       -------
      Total current liabilities          $ 52,787      $ 52,791

ACCRUED LIABILITY                        $ 26,398      $ 14,456

PARTNERS' CAPITAL (DEFICIT):
   General Partner                      ($ 31,152)    ($ 53,161)
   Limited Partners, issued and
      outstanding, 7,195 Units            874,635       959,607
                                          -------       -------
      Total Partners' capital            $843,483      $906,446
                                          -------       -------
                                         $922,668      $973,693
                                          =======       =======




          The accompanying notes are an integral part of these combined
                              financial statements.




                                      F-2
<PAGE>




            GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-D
          GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-D
                  Combined Statements of Operations
        For the Years Ended December 31, 1999, 1998, and 1997


                                  1999         1998         1997
                               ----------   ----------   ----------
REVENUES:
   Oil and gas sales            $  771,318  $1,061,235   $1,545,097
   Interest income                   6,129      11,601       10,558
   Gain on sale of oil and
       gas properties                  494     260,624       24,113
                                 ---------   ---------    ---------
                                $  777,941  $1,333,460   $1,579,768
COSTS AND EXPENSES:
   Lease operating              $  107,635  $  162,006   $  183,675
   Production tax                   51,917      72,475      110,675
   Depreciation, depletion,
      and amortization of oil
      and gas properties            85,530      97,974      112,862
   Impairment provision               -           -          61,790
   General and administrative       90,409      89,722       91,372
                                 ---------  ----------    ---------
                                $  335,491  $  422,177   $  560,374
                                 ---------   ---------    ---------
NET INCOME                      $  442,450  $  911,283   $1,019,394
                                 =========   =========    =========

GENERAL PARTNER -
   NET INCOME                   $   77,422  $  148,669   $  173,924
                                 =========   =========    =========

LIMITED PARTNERS -
   NET INCOME                   $  365,028  $  762,614   $  845,470
                                 =========   =========    =========

NET INCOME per Unit             $    50.73  $   105.99   $   117.51
                                 =========   =========    =========

UNITS OUTSTANDING                    7,195       7,195        7,195
                                 =========   =========    =========



          The accompanying notes are an integral part of these combined
                              financial statements.



                                      F-3
<PAGE>



            GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-D
          GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-D
    Combined Statements of Changes in Partners' Capital (Deficit)
        For the Years Ended December 31, 1999, 1998, and 1997


                               Limited      General
                               Partners     Partner      Total
                             ------------  ---------- ------------

Balance, Dec. 31, 1996        $1,540,523   ($  4,248)  $1,536,275
   Net income                    845,470     173,924    1,019,394
   Cash distributions        ( 1,095,000)  ( 197,236) ( 1,292,236)
                               ---------     -------    ---------

Balance, Dec. 31, 1997        $1,290,993   ($ 27,560)  $1,263,433
   Net income                    762,614     148,669      911,283
   Cash distributions        ( 1,094,000)  ( 174,270) ( 1,268,270)
                               ---------     -------    ---------

Balance, Dec. 31, 1998        $  959,607   ($ 53,161)  $  906,446
   Net income                    365,028      77,422      442,450
   Cash distributions        (   450,000)  (  55,413) (   505,413)
                               ---------     -------    ---------

Balance, Dec. 31, 1999        $  874,635   ($ 31,152)  $  843,483
                               =========     =======    =========




          The accompanying notes are an integral part of these combined
                              financial statements.




                                      F-4
<PAGE>





                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-D
               GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-D
                       Combined Statements of Cash Flows
             For the Years Ended December 31, 1999, 1998, and 1997

                                         1999          1998         1997
                                      -----------   ----------   -----------

CASH FLOWS FROM OPERATING
   ACTIVITIES:
   Net income                          $442,450     $  911,283    $1,019,394
   Adjustments to reconcile
      net income to net cash
      provided by operating
      activities:
      Depreciation, depletion,
        and amortization of oil
        and gas properties               85,530         97,974       112,862
      Impairment provision                 -              -           61,790
      Gain on sale of oil and
        gas properties                (     494)   (   260,624)  (    24,113)
      Decrease in accounts
        receivable - oil and gas
        sales                             3,898        121,524        50,856
      (Increase) decrease in
        deferred charge               (  19,785)        38,731   (     6,778)
      Increase (decrease) in
        accounts payable                  6,924    (    22,040)       16,025
      Increase (decrease) in gas
        imbalance payable             (   6,928)         3,550         3,284
      Increase (decrease) in accrued
        liability                        11,942            111   (     2,471)
                                        -------      ---------     ---------
   Net cash provided by
      operating activities             $523,537     $  890,509    $1,230,849
                                        -------      ---------     ---------

CASH FLOWS FROM INVESTING
   ACTIVITIES:
   Capital expenditures               ($  2,037)   ($    1,811)  ($   34,805)
   Proceeds from sale of
      oil and gas properties                494        272,824        25,350
                                        -------      ---------     ---------
   Net cash provided (used)
      by investing activities         ($  1,543)    $  271,013   ($    9,455)
                                        -------      ---------     ---------

CASH FLOWS FROM FINANCING
   ACTIVITIES:
   Cash distributions                 ($505,413)   ($1,268,270)  ($1,292,236)
                                        -------      ---------     ---------
   Net cash used by financing
      activities                      ($505,413)   ($1,268,270)  ($1,292,236)
                                        -------      ---------     ---------




                                      F-5
<PAGE>





NET INCREASE (DECREASE) IN
   CASH AND CASH EQUIVALENTS           $ 16,581    ($  106,748)  ($   70,842)

CASH AND CASH EQUIVALENTS
   AT BEGINNING OF PERIOD               167,361        274,109       344,951
                                        -------      ---------     ---------
CASH AND CASH EQUIVALENTS
   AT END OF PERIOD                    $183,942     $  167,361    $  274,109
                                        =======      =========     =========






              The accompanying notes are an integral part of these
                         combined financial statements.



                                      F-6
<PAGE>




                  REPORT OF INDEPENDENT ACCOUNTANTS

TO THE PARTNERS

GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-E
GEODYNE PRODUCTION PARTNERSHIP I-E

      In our opinion,  the accompanying  combined balance sheets and the related
combined  statements of operations,  changes in partners'  capital (deficit) and
cash flows present  fairly,  in all material  respects,  the combined  financial
position of the  Geodyne  Energy  Income  Limited  Partnership  I-E, an Oklahoma
limited partnership, and Geodyne Production Partnership I-E, an Oklahoma general
partnership,  at December 31, 1999 and 1998,  and the combined  results of their
operations  and their cash flows for each of the three years in the period ended
December 31, 1999, in conformity with accounting  principles  generally accepted
in the United States.  These financial  statements are the responsibility of the
Partnerships'  management;  our responsibility is to express an opinion on these
financial  statements  based on our  audits.  We  conducted  our audits of these
financial statements in accordance with auditing standards generally accepted in
the United  States,  which  require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement.  An audit includes examining, on a test basis, evidence supporting
the  amounts  and  disclosures  in  the  financial  statements,   assessing  the
accounting  principles  used and significant  estimates made by management,  and
evaluating the overall  financial  statement  presentation.  We believe that our
audits provide a reasonable basis for the opinion expressed above.










                               PricewaterhouseCoopers LLP

Tulsa, Oklahoma
February 18, 2000



                                      F-7
<PAGE>



            GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-E
          GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-E
                       Combined Balance Sheets
                     December 31, 1999 and 1998

                               ASSETS
                               ------

                                            1999          1998
                                        -----------   ------------

CURRENT ASSETS:
   Cash and cash equivalents             $  891,310    $   12,003
   Accounts receivable:
      Oil and gas sales                     772,416       651,445
                                          ---------     ---------
      Total current assets               $1,663,726    $  663,448

NET OIL AND GAS PROPERTIES, utilizing
   the successful efforts method          3,573,231     4,191,663

DEFERRED CHARGE                             622,281       570,545
                                          ---------     ---------
                                         $5,859,238    $5,425,656
                                          =========     =========

             LIABILITIES AND PARTNERS' CAPITAL (DEFICIT)
             -------------------------------------------

CURRENT LIABILITIES:
   Accounts payable                      $  104,132    $  209,486
   Gas imbalance payable                    174,639       115,808
                                          ---------     ---------
      Total current liabilities          $  278,771    $  325,294

ACCRUED LIABILITY                        $  189,964    $  151,490

PARTNERS' CAPITAL (DEFICIT):
   General Partner                      ($  106,782)  ($  232,100)
   Limited Partners, issued and
      outstanding, 41,839 Units           5,497,285     5,180,972
                                          ---------     ---------
      Total Partners' capital            $5,390,503    $4,948,872
                                          ---------     ---------
                                         $5,859,238    $5,425,656
                                          =========     =========




          The accompanying notes are an integral part of these combined
                              financial statements.




                                      F-8
<PAGE>




            GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-E
          GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-E
                  Combined Statements of Operations
        For the Years Ended December 31, 1999, 1998, and 1997

                                   1999         1998        1997
                                ----------   ----------   ---------

REVENUES:
   Oil and gas sales            $4,161,530   $4,611,235  $6,004,252
   Interest income                  18,059       39,917      34,723
   Gain on sale of oil and
      gas properties                 1,587    1,154,155     120,840
   Insurance settlement            675,000         -           -
   Other income                       -            -         69,917
                                 ---------    ---------   ---------
                                $4,856,176   $5,805,307  $6,229,732
COSTS AND EXPENSES:
   Lease operating              $  884,151   $1,182,851  $1,337,863
   Production tax                  269,786      323,993     433,287
   Depreciation, depletion,
      and amortization of oil
      and gas properties           652,767      756,985     729,388
   Impairment provision               -         547,048     291,690
   General and administrative      520,070      516,682     526,066
                                 ---------    ---------   ---------
                                $2,326,774   $3,327,559  $3,318,294
                                 ---------    ---------   ---------
NET INCOME                      $2,529,402   $2,477,748  $2,911,438
                                 =========    =========   =========

GENERAL PARTNER -
   NET INCOME                   $  468,089   $  548,239  $  568,504
                                 =========    =========   =========

LIMITED PARTNERS -
   NET INCOME                   $2,061,313   $1,929,509  $2,342,934
                                 =========    =========   =========

NET INCOME per Unit             $    49.27   $    46.12  $    56.00
                                 =========    =========   =========

UNITS OUTSTANDING                   41,839       41,839      41,839
                                 =========    =========   =========




          The accompanying notes are an integral part of these combined
                              financial statements.




                                      F-9
<PAGE>




            GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-E
          GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-E
    Combined Statements of Changes in Partners' Capital (Deficit)
        For the Years Ended December 31, 1999, 1998, and 1997


                            Limited        General
                            Partners       Partner      Total
                          ------------   ----------  -------------

Balance, Dec. 31, 1996     $8,300,529    ($113,140)   $8,187,389
   Net income               2,342,934      568,504     2,911,438
   Cash distributions     ( 3,460,000)   ( 683,798)  ( 4,143,798)
                            ---------      -------     ---------

Balance, Dec. 31, 1997     $7,183,463    ($228,434)   $6,955,029
   Net income               1,929,509      548,239     2,477,748
   Cash distributions     ( 3,932,000)   ( 551,905)  ( 4,483,905)
                            ---------      -------     ---------

Balance, Dec. 31, 1998     $5,180,972    ($232,100)   $4,948,872
   Net income               2,061,313      468,089     2,529,402
   Cash distributions     ( 1,745,000)   ( 342,771)  ( 2,087,771)
                            ---------      -------     ---------

Balance, Dec. 31, 1999     $5,497,285    ($106,782)   $5,390,503
                            =========      =======     =========





          The accompanying notes are an integral part of these combined
                              financial statements.




                                      F-10
<PAGE>





                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-E
               GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-E
                       Combined Statements of Cash Flows
             For the Years Ended December 31, 1999, 1998, and 1997

                                       1999           1998           1997
                                   ------------   ------------   ------------

CASH FLOWS FROM OPERATING
   ACTIVITIES:
   Net income                       $2,529,402     $2,477,748     $2,911,438
   Adjustments to reconcile
      net income to net cash
      provided by operating
      activities:
      Depreciation, depletion,
        and amortization of oil
        and gas properties             652,767        756,985        729,388
      Impairment provision                -           547,048        291,690
      Gain on sale of oil and
        gas properties             (     1,587)   ( 1,154,155)   (   120,840)
      (Increase) decrease in
        accounts receivable -
        oil and gas sales          (   120,971)       342,909        238,720
      (Increase) decrease in
        accounts receivable
        - other                           -            69,917    (    69,917)
      (Increase) decrease in
        deferred charge            (    51,736)       179,824         72,455
      Increase (decrease) in
        accounts payable           (   105,354)   (    48,038)       139,262
      Increase (decrease) in gas
        imbalance payable               58,831    (    20,076)        11,684
      Increase (decrease) in
        accrued liability               38,474         13,134    (     4,307)
                                     ---------      ---------      ---------
   Net cash provided by
      operating activities          $2,999,826     $3,165,296     $4,199,573
                                     ---------      ---------      ---------

CASH FLOWS FROM INVESTING
   ACTIVITIES:
   Capital expenditures            ($   35,443)   ($  762,520)   ($  279,631)
   Proceeds from sale of
      oil and gas properties             2,695      1,265,357        156,744
                                     ---------      ---------      ---------
   Net cash provided (used)
      by investing activities      ($   32,748)    $  502,837    ($  122,887)
                                     ---------      ---------      ---------

CASH FLOWS FROM FINANCING
   ACTIVITIES:
   Cash distributions              ($2,087,771)   ($4,483,905)   ($4,143,798)
                                     ---------      ---------      ---------




                                      F-11
<PAGE>





   Net cash used by financing
      activities                   ($2,087,771)   ($4,483,905)   ($4,143,798)
                                     ---------      ---------      ---------

NET DECREASE IN CASH
   AND CASH EQUIVALENTS            ($  879,307)   ($  815,772)   ($   67,112)

CASH AND CASH EQUIVALENTS
   AT BEGINNING OF PERIOD               12,003        827,775        894,887
                                     ---------      ---------      ---------

CASH AND CASH EQUIVALENTS
   AT END OF PERIOD                 $  891,310     $   12,003     $  827,775
                                     =========      =========      =========





              The accompanying notes are an integral part of these
                         combined financial statements.




                                      F-12
<PAGE>





                  REPORT OF INDEPENDENT ACCOUNTANTS

TO THE PARTNERS

GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-F
GEODYNE PRODUCTION PARTNERSHIP I-F

      In our opinion,  the accompanying  combined balance sheets and the related
combined  statements of operations,  changes in partners'  capital (deficit) and
cash flows present  fairly,  in all material  respects,  the combined  financial
position of the  Geodyne  Energy  Income  Limited  Partnership  I-F, an Oklahoma
limited partnership, and Geodyne Production Partnership I-F, an Oklahoma general
partnership,  at December 31, 1999 and 1998,  and the combined  results of their
operations  and their cash flows for each of the three years in the period ended
December 31, 1999, in conformity with accounting  principles  generally accepted
in the United States.  These financial  statements are the responsibility of the
Partnerships'  management;  our responsibility is to express an opinion on these
financial  statements  based on our  audits.  We  conducted  our audits of these
financial statements in accordance with auditing standards generally accepted in
the United  States,  which  require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement.  An audit includes examining, on a test basis, evidence supporting
the  amounts  and  disclosures  in  the  financial  statements,   assessing  the
accounting  principles  used and significant  estimates made by management,  and
evaluating the overall  financial  statement  presentation.  We believe that our
audits provide a reasonable basis for the opinion expressed above.










                               PricewaterhouseCoopers LLP


Tulsa, Oklahoma
February 18, 2000



                                      F-13
<PAGE>



            GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-F
          GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-F
                       Combined Balance Sheets
                     December 31, 1999 and 1998

                               ASSETS
                               ------

                                            1999          1998
                                        ------------  ------------

CURRENT ASSETS:
   Cash and cash equivalents             $  254,500    $    5,457
   Accounts receivable:
      Oil and gas sales                     250,188       195,444
                                          ---------     ---------
      Total current assets               $  504,688    $  200,901

NET OIL AND GAS PROPERTIES, utilizing
  the successful efforts method           1,110,525     1,311,368

DEFERRED CHARGE                             375,691       346,704
                                          ---------     ---------
                                         $1,990,904    $1,858,973
                                          =========     =========

             LIABILITIES AND PARTNERS' CAPITAL (DEFICIT)
             -------------------------------------------

CURRENT LIABILITIES:
  Accounts payable                       $   33,956    $  406,740
  Gas imbalance payable                      68,901        38,738
                                          ---------     ---------
    Total current liabilities            $  102,857    $  445,478

ACCRUED LIABILITY                        $  122,086    $  109,153

PARTNERS' CAPITAL (DEFICIT):
  General Partner                       ($    9,232)  ($   94,547)
  Limited Partners, issued and
    outstanding, 14,321 Units             1,775,193     1,398,889
                                          ---------     ---------
    Total Partners' capital              $1,765,961    $1,304,342
                                          ---------     ---------
                                         $1,990,904    $1,858,973
                                          =========     =========



          The accompanying notes are an integral part of these combined
                              financial statements.



                                      F-14
<PAGE>



            GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-F
          GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-F
                  Combined Statements of Operations
        For the Years Ended December 31, 1999, 1998, and 1997

                                  1999         1998         1997
                               ----------   ----------   ----------
REVENUES:
   Oil and gas sales           $1,292,077   $1,442,718   $2,021,805
   Interest income                  3,902       12,630       11,252
   Gain on sale of oil and
      gas properties                  546      380,920       76,108
   Insurance settlement           472,500         -            -
   Other income                      -            -          48,942
                                ---------    ---------    ---------
                               $1,769,025   $1,836,268   $2,158,107
COSTS AND EXPENSES:
   Lease operating             $  345,710   $  571,401   $  540,388
   Production tax                  79,336       96,615      143,412
   Depreciation, depletion,
      and amortization of oil
      and gas properties          221,991      254,674      257,820
   Impairment provision              -         382,925      114,631
   General and administrative     178,697      177,383      180,860
                                ---------    ---------    ---------
                               $  825,734   $1,482,998   $1,237,111
                                ---------    ---------    ---------
NET INCOME                     $  943,291   $  353,270   $  920,996
                                =========    =========    =========

GENERAL PARTNER  -
   NET INCOME                  $  171,987   $  140,360   $  183,677
                                =========    =========    =========

LIMITED PARTNERS -
   NET INCOME                  $  771,304   $  212,910   $  737,319
                                =========    =========    =========

NET INCOME per Unit            $    53.86   $    14.87   $    51.49
                                =========    =========    =========

UNITS OUTSTANDING                  14,321       14,321       14,321
                                =========    =========    =========




          The accompanying notes are an integral part of these combined
                              financial statements.



                                      F-15
<PAGE>



            GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-F
          GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-F
    Combined Statements of Changes in Partners' Capital (Deficit)
        For the Years Ended December 31, 1999, 1998, and 1997


                             Limited       General
                             Partners      Partner       Total
                           ------------   ----------  ------------

Balance, Dec. 31, 1996      $2,845,660    ($ 59,110)   $2,786,550
   Net income                  737,319      183,677       920,996
   Cash distributions      ( 1,173,000)   ( 184,378)  ( 1,357,378)
                             ---------      -------     ---------

Balance, Dec. 31, 1997      $2,409,979    ($ 59,811)   $2,350,168
   Net income                  212,910      140,360       353,270
   Cash distributions      ( 1,224,000)   ( 175,096)  ( 1,399,096)
                             ---------      -------     ---------

Balance, Dec. 31, 1998      $1,398,889    ($ 94,547)   $1,304,342
   Net income                  771,304      171,987       943,291
   Cash distributions      (   395,000)   (  86,672)  (   481,672)
                             ---------      -------     ---------

Balance, Dec. 31, 1999      $1,775,193    ($  9,232)   $1,765,961
                             =========      =======     =========



          The accompanying notes are an integral part of these combined
                              financial statements.




                                      F-16
<PAGE>





                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-F
               GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-F
                       Combined Statements of Cash Flows
             For the Years Ended December 31, 1999, 1998, and 1997

                                       1999          1998          1997
                                   ------------  ------------  ------------

CASH FLOWS FROM OPERATING
   ACTIVITIES:
   Net income                       $  943,291    $  353,270    $  920,996
   Adjustments to reconcile
      net income to net cash
      provided by operating
      activities:
      Depreciation, depletion,
        and amortization of oil
        and gas properties             221,991       254,674       257,820
      Impairment provision                -          382,925       114,631
      Gain on sale of oil
        and gas properties         (       546)  (   380,920)  (    76,108)
      (Increase) decrease in
        accounts receivable -
        oil and gas sales          (    54,744)      112,290       124,154
      (Increase) decrease in
        accounts receivable
        - other                           -           48,942   (    48,942)
      (Increase) decrease in
        deferred charge            (    28,987)      154,312   (    35,815)
      Increase (decrease) in
        accounts payable           (   372,784)      353,535         5,841
      Increase (decrease) in gas
        imbalance payable               30,163   (     8,308)        1,767
      Increase (decrease) in
        accrued liability               12,933   (     7,248)       12,611
                                     ---------     ---------     ---------
  Net cash provided by
   operating activities             $  751,317    $1,263,472    $1,276,955
                                     ---------     ---------     ---------

CASH FLOWS FROM INVESTING
   ACTIVITIES:
   Capital expenditures            ($   23,334)  ($  548,339)  ($  104,709)
   Proceeds from sale of
      oil and gas properties             2,732       438,200        97,288
                                     ---------     ---------     ---------
   Net cash used by
      investing activities         ($   20,602)  ($  110,139)  ($    7,421)
                                     ---------     ---------     ---------

CASH FLOWS FROM FINANCING
   ACTIVITIES:
   Cash distributions              ($  481,672)  ($1,399,096)  ($1,357,378)
                                     ---------     ---------     ---------



                                      F-17
<PAGE>




   Net cash used by financing
      activities                   ($  481,672)  ($1,399,096)  ($1,357,378)
                                     ---------     ---------     ---------

NET INCREASE (DECREASE) IN
   CASH AND CASH EQUIVALENTS        $  249,043   ($  245,763)  ($   87,844)

CASH AND CASH EQUIVALENTS
   AT BEGINNING OF PERIOD                5,457       251,220       339,064
                                     ---------     ---------     ---------
CASH AND CASH EQUIVALENTS
   AT END OF PERIOD                 $  254,500    $    5,457    $  251,220
                                     =========     =========     =========




              The accompanying notes are an integral part of these
                         combined financial statements.




                                      F-18
<PAGE>





              GEODYNE ENERGY INCOME PROGRAM I LIMITED PARTNERSHIPS
                   Notes to the Combined Financial Statements
              For the Years Ended December 31, 1999, 1998, and 1997


1.    ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

      Organization and Nature of Operations

      The Geodyne Energy Income Limited  Partnerships (the  "Partnerships") were
formed  pursuant  to a public  offering  of  depositary  units  ("Units").  Upon
formation,  investors became limited partners (the "Limited  Partners") and held
Units issued by each Partnership. Geodyne Resources, Inc. is the general partner
of the  Partnerships.  Each  Partnership  is a general  partner  in the  related
Geodyne Energy Income  Production  Partnership  (collectively,  the  "Production
Partnership") in which Geodyne  Resources,  Inc. serves as the managing partner.
Limited Partner capital contributions were contributed to the related Production
Partnerships   for  investment  in  producing  oil  and  gas   properties.   The
Partnerships  were activated on the following  dates with the following  Limited
Partner capital contributions:

                                                  Limited
                                                  Partner
                                Date of           Capital
           Partnership        Activation       Contributions
           -----------    ------------------   --------------

              I-D         March 4, 1986           7,194,700
              I-E         September 10, 1986     41,839,400
              I-F         December 16, 1986      14,320,900

      The Partnerships would have terminated on December 31, 1999. However,  the
General  Partner has  extended the terms of the  Partnerships  for the first two
year  extension  period to December 31, 2001 pursuant to its right to extend the
term of each Partnership for up to five periods of two years each.

      For  purposes  of  these  financial   statements,   the  Partnerships  and
Production  Partnerships are collectively  referred to as the "Partnerships" and
the general  partner and managing  partner are  collectively  referred to as the
"General Partner."

      An affiliate of the General  Partner owned the following Units at December
31, 1999:

                           Number of              Percent of
           Partnership    Units Owned          Outstanding Units
           -----------    -----------          -----------------
              I-D            1,077                   15.0%
              I-E            8,306                   19.9%
              I-F            3,384                   23.6%




                                      F-19
<PAGE>




      The  Partnerships'  sole business is the development and production of oil
and gas.  Substantially  all of the  Partnerships'  gas  reserves are being sold
regionally  on the "spot  market." Due to the highly  competitive  nature of the
spot market, prices on the spot market are subject to wide seasonal and regional
pricing  fluctuations.  In  addition,  such  spot  market  sales  are  generally
short-term  in nature and are  dependent  upon the  obtaining of  transportation
services  provided by pipelines.  The  Partnerships'  oil is sold at or near the
Partnerships'   wells  under   short-term   purchase   contracts  at  prevailing
arrangements  which are customary in the oil industry.  The prices  received for
the  Partnerships'  oil  and gas  are  subject  to  influences  such  as  global
consumption and supply trends.


      Allocation of Costs and Revenues

      The combination of the allocation provisions in each Partnership's limited
partnership  agreement and each Production  Partnership's  partnership agreement
(collectively,  the "Partnership Agreement") results in allocations of costs and
income between the Limited Partners and General Partner as follows:

                             Before Payout(1)     After Payout(1)
                           ------------------   ------------------
                           General    Limited   General   Limited
                           Partner    Partners  Partner   Partners
                           --------   --------  --------  --------
        Costs(2)
- ------------------------
Sales commissions, pay-
    ment for organization
    and offering costs
    and management fee        1%         99%        -         -
Property acquisition
    costs                     1%         99%        1%       99%
Identified development
    drilling                  1%         99%        1%       99%
Development drilling         10%         90%       15%       85%
General and administra-
    tive costs, direct
    administrative costs
    and operating costs(3)   10%         90%       15%       85%

        Income(2)
- ------------------------
Temporary investments of
    Limited Partners'
    capital contributions     1%         99%        1%       99%
Income from oil and gas
    production(3)            10%         90%       15%       85%
Sale of producing pro-
    perties (3)              10%         90%       15%       85%



                                      F-20
<PAGE>



All other income             10%         90%       15%       85%

- ----------
(1)   Payout occurs when total  distributions  to Limited  Partners  equal total
      original Limited Partner subscriptions.
(2)   The allocations in the table result  generally from the combined effect of
      the allocation provisions in the Partnership Agreements.  For example, the
      costs  incurred in  development  drilling  are  allocated  90.9091% to the
      limited  partnership  and 9.0909% to the  managing  partner.  The 90.9091%
      portion of these costs allocated to the limited  partnership,  when passed
      through the limited  partnership,  is further allocated 99% to the limited
      partners  and 1% to the  general  partner.  In  this  manner  the  Limited
      Partners  are  allocated  90% of such  costs and the  General  Partner  is
      allocated 10% of such costs.
(3)   Distributions  of cash and the above allocation of income and costs of the
      General  Partner  are  subject  to  subordination  during  the  first  two
      twelve-month  "allocation  periods".  The first  twelve-month  "allocation
      period"  commenced on the last day of the first full fiscal  quarter after
      the  earlier  of (i) the  date on  which  90% of a  limited  partnership's
      capital contribution to a Production Partnership has been expended or (ii)
      two  years  after  activation  of a  Production  Partnership.  The  second
      twelve-month  "allocation  period"  commenced  at the  end  of  the  first
      allocation  period.  To the extent that the amount of cash  distributed in
      the allocation  periods is insufficient to permit the Limited  Partners to
      receive a 15% cumulative (but not compounded) twelve-month return on their
      capital  contributions,  up to one-half of the managing partners' share of
      distributable  cash after each such allocation period, and a corresponding
      amount of their allocable share of income and costs,  shall  thereafter be
      allocated  to permit  the  Limited  Partners  to  receive,  to the  extent
      available,  the aggregate amount of such deficiency.  After the allocation
      periods,  the managing partner may recoup amounts previously  allocated to
      the Limited  Partners  pursuant  to this  subordination  provision  to the
      extent  income is  otherwise  sufficient  to permit  Limited  Partners  to
      receive at least a 15% cumulative (but not compounded) twelve-month return
      since the commencement of the allocation periods.

      The I-D  Partnership  achieved  payout  in late  1991  and the I-E and I-F
Partnerships  achieved  payout during the second quarter of 1995.  After payout,
operations  were allocated  using the after payout  percentages set forth in the
table above.


      Basis of Presentation

      These  financial   statements   reflect  the  combined  accounts  of  each
Partnership  after the  elimination of all  inter-partnership  transactions  and
balances.



                                      F-21
<PAGE>




      Cash and Cash Equivalents

      The Partnerships consider all highly liquid investments with a maturity of
three months or less when purchased to be cash equivalents. Cash equivalents are
not insured, which cause the Partnerships to be subject to risk.


      Credit Risk

      Accrued  oil and gas sales  which  are due from a  variety  of oil and gas
purchasers  subject the  Partnerships to a concentration of credit risk. Some of
these purchasers are discussed in Note 3 - Major Customers.


      Oil and Gas Properties

      The  Partnerships  follow the successful  efforts method of accounting for
their  oil  and  gas  properties.  Under  the  successful  efforts  method,  the
Partnerships  capitalize all property  acquisition  costs and development  costs
incurred in  connection  with the further  development  of oil and gas reserves.
Property  acquisition  costs include costs incurred by the  Partnerships  or the
General  Partner  to  acquire  producing  properties,  including  related  title
insurance or examination costs, commissions,  engineering,  legal and accounting
fees, and similar costs directly related to the acquisitions,  plus an allocated
portion of the General Partner's  property screening costs. The acquisition cost
to the Partnerships of properties acquired by the General Partner is adjusted to
reflect  the net cash  results of  operations,  including  interest  incurred to
finance the  acquisition,  for the period of time the properties are held by the
General Partner. Leasehold impairment of unproved properties is recognized based
upon  an  individual  property  assessment  and  exploratory  experience.   Upon
discovery of commercial  reserves,  leasehold costs are transferred to producing
properties.

      Depletion of the cost of producing oil and gas properties, amortization of
related intangible  drilling and development costs, and depreciation of tangible
lease and well  equipment are computed on the  units-of-production  method.  The
Partnerships' depletion,  depreciation,  and amortization includes dismantlement
and  abandonment  costs,  net of  estimated  salvage  value.  The  depreciation,
depletion,  and amortization  rates per equivalent barrel of oil produced during
the years ended December 31, 1999, 1998, and 1997 were as follows:




                                      F-22
<PAGE>



           Partnership     1999      1998       1997
           -----------    ------    ------     ------

               I-D        $1.41     $1.12      $1.09
               I-E         2.07      1.89       1.68
               I-F         2.43      2.15       1.93


      When complete units of depreciable property are retired or sold, the asset
cost and related  accumulated  depreciation are eliminated with any gain or loss
reflected in income.  When less than complete units of depreciable  property are
retired or sold, the proceeds are credited to oil and gas properties.

      The  Partnerships  evaluate the  recoverability  of the carrying  costs of
their proved oil and gas properties at the field level. If the unamortized costs
of oil and gas properties within a field exceed the expected undiscounted future
cash flows from such  properties,  the cost of the properties is written down to
fair value,  which is determined by using the discounted  future cash flows from
the  properties.  During 1999,  1998,  and 1997, the  Partnerships  recorded the
following non-cash charges against earnings (impairment provisions):


          Partnership      1999          1998         1997
          -----------    ---------      -------     ---------

             I-D          $   -         $   -       $12,290
             I-E              -          547,048     59,728
             I-F              -          382,925     20,908

The risk that the  Partnerships  will be required to record  similar  impairment
provisions in the future increases as oil and gas prices decrease.

      In  addition,   during  1997  the  General  Partner  determined  that  the
Partnerships' unproved properties would be uneconomic to develop and, therefore,
of little or no value.  This  determination  was based on an  evaluation  by the
General  Partner that it was unlikely that these  unproved  properties  would be
developed  due to low oil and  gas  prices  and  provisions  in the  Partnership
Agreements which limit the level of permissible  drilling activity.  As a result
of this determination,  the Partnerships recorded the following non-cash charges
against  earnings at March 31, 1997 in order to reflect the  writing-off  of the
Partnerships' unproved properties:

                Partnership                Amount
                -----------               --------

                   I-D                    $ 49,500
                   I-E                     231,962
                   I-F                      93,723




                                      F-23
<PAGE>





      Deferred Charge

      The Deferred Charge represents costs deferred for lease operating expenses
incurred  in  connection  with the  Partnerships'  underproduced  gas  imbalance
positions.  The rate used in calculating  the deferred  charge is the average of
the annual  production costs per Mcf. At December 31, 1999 and 1998,  cumulative
total gas sales volumes for underproduced wells were less than the Partnerships'
pro-rata  share  of total  gas  production  from  these  wells by the  following
amounts:

                            1999                   1998
                     -------------------    -------------------
      Partnership       Mcf       Amount       Mcf       Amount
      -----------    ---------   --------   ---------   --------

          I-D          233,407   $ 85,847     244,675   $ 66,062
          I-E        1,067,927    622,281   1,162,007    570,545
          I-F          396,006    375,691     433,055    346,704


      Accrued Liability

      The Accrued  Liability  represents  charges  accrued  for lease  operating
expenses  incurred  in  connection  with  the  Partnerships'   overproduced  gas
imbalance  positions.  The rate used in calculating the accrued liability is the
average of the annual  production  costs per Mcf. At December 31, 1999 and 1998,
cumulative  total  gas  sales  volumes  for  overproduced   wells  exceeded  the
Partnerships'  pro-rata  share of total gas  production  from these wells by the
following amounts:

                            1999                  1998
                     -------------------    -----------------
      Partnership      Mcf        Amount      Mcf      Amount
      -----------    -------     --------   -------   --------

          I-D         71,772     $ 26,398    53,542   $ 14,456
          I-E        326,006      189,964   308,534    151,490
          I-F        128,688      122,086   136,339    109,153


      Oil and Gas Sales and Gas Imbalance Payable

      The Partnerships' oil and condensate production is sold, title passed, and
revenue recognized at or near the Partnerships'  wells under short-term purchase
contracts  at  prevailing  prices  in  accordance  with  arrangements  which are
customary in the oil  industry.  Sales of gas  applicable  to the  Partnerships'
interest in producing oil and gas leases are recorded as revenue when the gas is
metered and title transferred  pursuant to the gas sales contracts  covering the
Partnerships' interest in gas reserves.



                                      F-24
<PAGE>



During such times as a Partnership's  sales of gas exceed its pro rata ownership
in a well,  such sales are recorded as revenue  unless total sales from the well
have exceeded the Partnership's share of estimated total gas reserves underlying
the  property,  at which time such excess is recorded as a liability.  The rates
per Mcf used to  calculate  this  liability  are based on the average gas prices
received  for the  volumes at the time the  overproduction  occurred.  This also
approximates the price for which the  Partnerships  are currently  settling this
liability.  At December 31, 1999 and 1998 total sales exceeded the Partnerships'
share of estimated total gas reserves as follows:

                           1999                   1998
                     -----------------      -----------------
      Partnership      Mcf      Amount        Mcf      Amount
      -----------    -------   -------      -------  --------

          I-D         24,395   $ 36,593     29,014   $ 43,521
          I-E        116,426    174,639     77,205    115,808
          I-F         45,934     68,901     25,825     38,738

These  amounts were recorded as gas  imbalance  payables in accordance  with the
sales  method.  These gas  imbalance  payables  will be  settled  by either  gas
production by the  underproduced  party in excess of current  estimates of total
gas  reserves  for the well or by a  negotiated  or  contractual  payment to the
underproduced party.


      General and Administrative Overhead

      The General  Partner and its  affiliates are reimbursed for actual general
and  administrative  costs  incurred  and  attributable  to the  conduct  of the
business affairs and operations of the Partnerships.


      Use of Estimates in Financial Statements

      The  preparation  of financial  statements  in conformity  with  generally
accepted  accounting  principles  requires  management  to  make  estimates  and
assumptions  that  affect the  reported  amounts of assets and  liabilities  and
disclosure of  contingent  assets and  liabilities  at the date of the financial
statements  and the  reported  amounts  of  revenues  and  expenses  during  the
reporting period. Actual results could differ from those estimates. Further, the
deferred  charge,  the gas  imbalance  payable,  and the accrued  liability  all
involve  estimates  which  could  materially  differ  from  the  actual  amounts
ultimately realized or incurred in the near term. Oil and gas reserves (see Note
4) also involve  significant  estimates which could  materially  differ from the
actual amounts ultimately realized.





                                      F-25
<PAGE>





      Income Taxes

      Income or loss for income tax  purposes  is  includable  in the income tax
returns of the partners.  Accordingly,  no recognition  has been given to income
taxes in these financial statements.


2.    TRANSACTIONS WITH RELATED PARTIES

      The  Partnerships  reimburse  the  General  Partner  for the  general  and
administrative  overhead applicable to the Partnerships,  based on an allocation
of actual costs  incurred by the General  Partner.  When actual  costs  incurred
benefit other  Partnerships and affiliates,  the allocation of costs is based on
the  relationship of the  Partnerships'  reserves to the total reserves owned by
all  Partnerships  and affiliates.  The General Partner believes this allocation
method is reasonable.  Although the actual costs incurred by the General Partner
and its affiliates have fluctuated during the three years presented, the amounts
charged  to the  Partnerships  have not  fluctuated  every  year due to  expense
limitations imposed by the Partnership Agreements. The following is a summary of
payments made to the General Partner or its affiliates by the  Partnerships  for
general and administrative overhead costs for the years ended December 31, 1999,
1998, and 1997:

           Partnership      1999       1998       1997
           -----------    --------   --------   --------

               I-D        $ 79,944   $ 79,944   $ 79,944
               I-E         464,880    464,880    464,880
               I-F         159,120    159,120    159,120


      Affiliates  of the  Partnerships  operate  certain  of  the  Partnerships'
properties  and  their  policy  is to bill the  Partnerships  for all  customary
charges and cost reimbursements associated with these activities,  together with
any compressor rentals, consulting, or other services provided. Such charges are
comparable  to third  party  charges in the area where the wells are located and
are the same as charged to other working interest owners in the wells.


3.    MAJOR CUSTOMERS

      The following table sets forth purchasers who  individually  accounted for
ten  percent or more of each  Partnership's  combined  oil and gas sales for the
years ended December 31, 1999, 1998, and 1997:




                                      F-26
<PAGE>





Partnership           Purchaser                 Percentage
- -----------     ---------------------     -----------------------
                                          1999     1998     1997
                                          -----    -----    -----

      I-D       El Paso Energy Marketing
                  Company ("El Paso")     48.4%    41.5%    35.5%
                Conoco, Inc.              18.8%      -      19.6%
                Hallwood Petroleum        11.7%    20.0%    24.9%

      I-E       El Paso                   54.6%    55.5%    51.3%

      I-F       El Paso                   30.7%    35.6%    33.9%
                Amoco Production Co.      11.7%      -        -
                Conoco, Inc.              10.8%      -        -


      In the  event  of  interruption  of  purchases  by one or  more  of  these
significant  customers or the cessation or material  change in  availability  of
open-access  transportation  by the  Partnerships'  pipeline  transporters,  the
Partnerships may encounter  difficulty in marketing their gas and in maintaining
historic sales levels. Alternative purchasers or transporters may not be readily
available.


4.    SUPPLEMENTAL OIL AND GAS INFORMATION

      The  following   supplemental   information  regarding  the  oil  and  gas
activities  of  the  Partnerships  is  presented   pursuant  to  the  disclosure
requirements promulgated by the SEC.


      Capitalized Costs

      Capitalized costs and accumulated depreciation,  depletion,  amortization,
and valuation allowance at December 31, 1999 and 1998 were as follows:






                                      F-27
<PAGE>





                           I-D Partnership
                           ---------------

                                        1999            1998
                                    ------------    ------------

           Proved properties         $4,607,189      $4,604,726

           Less accumulated
             depreciation,
             depletion, amorti-
             zation, and valua-
             tion allowance         ( 4,084,889)    ( 3,998,933)
                                      ---------       ---------

           Net oil and gas
             properties              $  522,300      $  605,793
                                      =========       =========


                           I-E Partnership
                           ---------------

                                        1999            1998
                                    ------------    ------------

           Proved properties         $26,692,096     $26,655,665

           Less accumulated
             depreciation,
             depletion, amorti-
             zation, and valua-
             tion allowance         ( 23,118,865)   ( 22,464,002)
                                      ----------      ----------

           Net oil and gas
             properties              $ 3,573,231     $ 4,191,663
                                      ==========      ==========





                                      F-28
<PAGE>





                           I-F Partnership
                           ---------------

                                       1999            1998
                                    ------------    -----------

           Proved properties         $8,044,032      $8,022,333

           Less accumulated
             depreciation,
             depletion, amorti-
             zation, and valua-
             tion allowance         ( 6,933,507)    ( 6,710,965)
                                      ---------       ---------

           Net oil and gas
             properties              $1,110,525      $1,311,368
                                      =========       =========


      Costs Incurred

      The  Partnerships  incurred  no  costs  in  connection  with  oil  and gas
acquisition  or  exploration  activities  during  1999,  1998,  and 1997.  Costs
incurred by the Partnerships in connection with oil and gas property development
activities during 1999, 1998, and 1997 were as follows:



        Partnership     1999        1998       1997
        -----------   --------    --------    -------
            I-D       $ 2,037     $  1,811   $ 34,805
            I-E        35,443      762,520    279,631
            I-F        23,334      548,339    104,709


      Quantities of Proved Oil and Gas Reserves - Unaudited

      The  following  tables   summarize   changes  in  net  quantities  of  the
Partnerships'  proved  reserves,  all of which are located in the United States,
for the periods  indicated.  The proved reserves at December 31, 1999, 1998, and
1997 were  estimated  by  petroleum  engineers  employed  by  affiliates  of the
Partnerships.  Certain reserve  information was reviewed by Ryder Scott Company,
L.P., an  independent  petroleum  engineering  firm.  The following  information
includes certain gas balancing  adjustments which cause the gas volume to differ
from the reserve  reports  prepared by the General Partner and reviewed by Ryder
Scott.





                                      F-29
<PAGE>





                           I-D Partnership
                           ---------------

                                        Crude          Natural
                                         Oil             Gas
                                      (Barrels)         (Mcf)
                                      ---------      -----------

Proved reserves, Dec. 31, 1996          55,577        2,297,923
   Production                         ( 18,760)      (  510,113)
   Sales of minerals in place         (    168)      (    5,510)
   Revisions of previous
      estimates                          4,349          156,947
                                       -------        ---------

Proved reserves, Dec. 31, 1997          40,998        1,939,247
   Production                         ( 11,249)      (  456,195)
   Sales of minerals in place         (  1,568)      (  134,605)
   Extensions and discoveries            7,889           76,181
   Revisions of previous
      estimates                          1,706          210,269
                                       -------        ---------

Proved reserves, Dec. 31, 1998          37,776        1,634,897
   Production                         (  8,482)      (  314,010)
   Revisions of previous
      estimates                         80,895          272,928
                                       -------        ---------
Proved reserves, Dec. 31, 1999         110,189        1,593,815
                                       =======        =========

PROVED DEVELOPED RESERVES:

   December 31, 1997                    40,875        1,925,548
                                       =======        =========
   December 31, 1998                    37,776        1,634,897
                                       =======        =========
   December 31, 1999                   110,166        1,593,084
                                       =======        =========




                                      F-30
<PAGE>




                           I-E Partnership
                           ---------------

                                        Crude           Natural
                                         Oil              Gas
                                      (Barrels)          (Mcf)
                                      ---------      ------------

Proved reserves, Dec. 31, 1996         520,835        11,752,987
   Production                         ( 77,648)      ( 2,139,704)
   Sales of minerals in place         ( 14,619)      (    66,444)
   Extensions and discoveries           29,604            18,612
   Revisions of previous
      estimates                       ( 58,499)          985,558
                                       -------        ----------

Proved reserves, Dec. 31, 1997         399,673        10,551,009
   Production                         ( 64,346)      ( 2,016,034)
   Sales of minerals in place         (  6,928)      (   687,223)
   Extensions and discoveries           35,494           491,481
   Revisions of previous
      estimates                       ( 45,323)        1,040,638
                                       -------        ----------

Proved reserves, Dec. 31, 1998         318,570         9,379,871
   Production                         ( 58,465)      ( 1,540,061)
   Extensions and discoveries               67            16,189
   Revisions of previous
      estimates                        467,644           435,563
                                       -------        ----------

Proved reserves, Dec. 31, 1999         727,816         8,291,562
                                       =======        ==========

PROVED DEVELOPED RESERVES:

   December 31, 1997                   399,277        10,506,977
                                       =======        ==========
   December 31, 1998                   318,570         9,379,871
                                       =======        ==========
   December 31, 1999                   727,565         8,283,990
                                       =======        ==========





                                      F-31
<PAGE>





                           I-F Partnership
                           ---------------

                                        Crude          Natural
                                         Oil             Gas
                                      (Barrels)         (Mcf)
                                      ---------      -----------

Proved reserves, Dec. 31, 1996         269,162        3,556,285
   Production                         ( 38,725)      (  571,101)
   Sales of minerals in place         (  8,673)      (   38,629)
   Extensions and discoveries           10,361            6,514
   Revisions of previous
      estimates                       ( 34,694)         377,552
                                       -------        ---------

Proved reserves, Dec. 31, 1997         197,431        3,330,621
   Production                         ( 30,203)      (  530,040)
   Sales of minerals in place         (  2,473)      (  248,611)
   Extensions and discoveries           16,858          262,256
   Revisions of previous
      estimates                       ( 32,096)         220,951
                                       -------        ---------

Proved reserves, Dec. 31,1998          149,517        3,035,177
   Production                         ( 27,794)      (  381,318)
   Extensions and discoveries               46           11,332
   Revisions of previous
      estimates                        229,882          105,148
                                       -------        ---------

Proved reserves, Dec. 31,1999          351,651        2,770,339
                                       =======        =========

PROVED DEVELOPED RESERVES:

   December 31, 1997                   197,297        3,315,478
                                       =======        =========
   December 31, 1998                   149,517        3,035,177
                                       =======        =========
   December 31, 1999                   351,522        2,766,466
                                       =======        =========



      Standardized  Measure of  Discounted  Future Net Cash Flows of Proved Oil
and Gas Reserves - Unaudited

      The following tables set forth each of the Partnerships'  estimated future
net cash flows as of December  31, 1999  relating to proved oil and gas reserves
based on the standardized measure as prescribed in SFAS No. 69:




                                      F-32
<PAGE>





                                        Partnership
                               ------------------------------
                                    I-D               I-E
                               ------------      -------------

Future cash inflows             $6,049,512        $34,501,519
Future production and
   development costs           ( 1,601,710)      ( 10,869,334)
                                 ---------         ----------

      Future net cash
        flows                   $4,447,802        $23,632,185

10% discount to
   reflect timing of
   cash flows                  ( 2,099,151)      ( 10,665,090)
                                 ---------         ----------

Standardized measure
   of discounted
   future net cash
   flows                        $2,348,651        $12,967,095
                                 =========         ==========


                                    I-F Partnership
                                    ---------------

Future cash inflows                  $14,269,566
Future production and
   development costs                (  4,996,858)
                                       ---------

      Future net cash
        flows                        $ 9,272,708

10% discount to
   reflect timing of
   cash flows                        ( 4,677,400)
                                       ---------

Standardized measure
   of discounted
   future net cash
   flow                              $ 4,595,308
                                       =========


The process of estimating oil and gas reserves is complex, requiring significant
subjective decisions in the evaluation of available geological, engineering, and
economic  data for each  reservoir.  The data for a given  reservoir  may change
substantially over time as a result of, among other things,




                                      F-33
<PAGE>




additional development activity, production history, and viability of production
under varying economic conditions;  consequently, it is reasonably possible that
material  revisions to existing reserve  estimates may occur in the near future.
Although  every  reasonable  effort  has been  made to ensure  that the  reserve
estimates reported herein represent the most accurate assessment  possible,  the
significance  of the  subjective  decisions  required and variances in available
data for various  reservoirs  make these  estimates  generally less precise than
other estimates  presented in connection with financial  statement  disclosures.
The  Partnerships'  reserves were  determined at December 31, 1999 using oil and
gas prices of approximately $22.75 per barrel and $2.24 per Mcf, respectively.



                                      F-34
<PAGE>



                          INDEX TO EXHIBITS
                          -----------------

Number     Description
- ------     -----------
*4.1       Amended  and  Restated   Agreement   and   Certificate   of  Limited
           Partnership  dated March 4, 1986 for Geodyne  Energy Income  Limited
           Partnership I-D.

*4.2       Amended  and  Restated   Agreement   and   Certificate   of  Limited
           Partnership  dated  September  10,  1986 for Geodyne  Energy  Income
           Limited Partnership I-E.

*4.3       Amended  and  Restated   Agreement   and   Certificate   of  Limited
           Partnership  dated  December  17,  1986 for  Geodyne  Energy  Income
           Limited Partnership I-F.

*4.4       First  Amendment  to  Amended  and  Restated  Certificate  of Limited
           Partnership and First Amendment to Amended and Restated Agreement and
           Certificate  of  Limited  Partnership  dated  February  24,  1993 for
           Geodyne Energy Income Limited Partnership I-D.

*4.5       First  Amendment  to  Amended  and  Restated  Certificate  of Limited
           Partnership and First Amendment to Amended and Restated Agreement and
           Certificate  of  Limited  Partnership  dated  February  24,  1993 for
           Geodyne Energy Income Limited Partnership I-E.

*4.6       First  Amendment  to  Amended  and  Restated  Certificate  of Limited
           Partnership and First Amendment to Amended and Restated Agreement and
           Certificate  of  Limited  Partnership  dated  February  24,  1993 for
           Geodyne Energy Income Limited Partnership I-F.

*4.7       Second Amendment to Amended and Restated Agreement and Certificate of
           Limited  Partnership  dated August 4, 1993 for Geodyne  Energy Income
           Limited Partnership I-D.

*4.8       Second Amendment to Amended and Restated Agreement and Certificate of
           Limited  Partnership  dated August 4, 1993 for Geodyne  Energy Income
           Limited Partnership I-E.

*4.9       Second Amendment to Amended and Restated Agreement and Certificate of
           Limited  Partnership  dated August 4, 1993 for Geodyne  Energy Income
           Limited Partnership I-F.

*4.10      Third Amendment to Amended and Restated  Agreement and Certificate of
           Limited  Partnership  dated July 1, 1996 for  Geodyne  Energy  Income
           Limited Partnership I-D.

*4.11      Third Amendment to Amended and Restated  Agreement and Certificate of
           Limited  Partnership  dated July 1, 1996 for  Geodyne  Energy  Income
           Limited Partnership I-E.



                                      F-35
<PAGE>




*4.12      Third Amendment to Amended and Restated  Agreement and Certificate of
           Limited  Partnership  dated July 1, 1996 for  Geodyne  Energy  Income
           Limited Partnership I-F.

*4.13      Fourth Amendment to Amended and Restated Agreement and Certificate of
           Limited Partnership dated December 23, 1999 for Geodyne Energy Income
           Limited Partnership I-D.

*4.14      Fourth Amendment to Amended and Restated Agreement and Certificate of
           Limited Partnership dated December 23, 1999 for Geodyne Energy Income
           Limited Partnership I-E.

*4.15      Fourth Amendment to Amended and Restated Agreement and Certificate of
           Limited Partnership dated December 23, 1999 for Geodyne Energy Income
           Limited Partnership I-F.

*10.1      Amended and Restated Agreement of Partnership dated March 4, 1986 for
           Geodyne Energy Income Production Partnership I-D.

*10.2      Amended and  Restated Agreement of  Partnership dated  September  10,
           1986 for Geodyne Energy Income Production Partnership I-E.

*10.3      Amended and Restated Agreement of Partnership dated December 17, 1986
           for Geodyne Energy Income Production Partnership I-F.

*10.4      First  Amendment  to Amended and Restated  Agreement  of  Partnership
           dated  February  26,  1993  for  Geodyne  Energy  Income   Production
           Partnership I-D.

*10.5      First  Amendment  to Amended and Restated  Agreement  of  Partnership
           dated  February  26,  1993  for  Geodyne  Energy  Income   Production
           Partnership I-E.

*10.6      First  Amendment  to Amended and Restated  Agreement  of  Partnership
           dated  February  26,  1993  for  Geodyne  Energy  Income   Production
           Partnership I-F.

*10.7      Second  Amendment  to Amended and Restated  Agreement of  Partnership
           dated July 1, 1996 for Geodyne Energy Income  Production  Partnership
           I-D.

*10.8      Second  Amendment  to Amended and Restated  Agreement of  Partnership
           dated July 1, 1996 for Geodyne Energy Income  Production  Partnership
           I-E.

*10.9      Second  Amendment  to Amended and Restated  Agreement of  Partnership
           dated July 1, 1996 for Geodyne Energy Income  Production  Partnership
           I-F.



                                      F-36
<PAGE>




*10.10     Third  Amendment  to Amended and Restated  Agreement of  Partnership
           dated  December  30,  1999  for  Geodyne  Energy  Income  Production
           Partnership I-D.

*10.11     Third  Amendment  to Amended and Restated  Agreement of  Partnership
           dated  December  30,  1999  for  Geodyne  Energy  Income  Production
           Partnership I-E.

*10.12     Third  Amendment  to Amended and Restated  Agreement of  Partnership
           dated  December  30,  1999  for  Geodyne  Energy  Income  Production
           Partnership I-F.

*23.1      Consent  of Ryder  Scott  Company,  L.P.  for Geodyne  Energy  Income
           Limited Partnership I-D.

*23.2      Consent  of Ryder  Scott  Company,  L.P.  for Geodyne  Energy  Income
           Limited Partnership I-E.

*23.3      Consent  of Ryder  Scott  Company,  L.P.  for Geodyne  Energy  Income
           Limited Partnership I-F.

*27.1      Financial  Data  Schedule  containing  summary  financial information
           extracted  from  Geodyne  Energy  Income  Limited  Partnership  I-D's
           financial statements as  of  December 31, 1999 and for the year ended
           December 31, 1999.

*27.2      Financial  Data  Schedule  containing  summary  financial information
           extracted  from  Geodyne  Energy  Income  Limited  Partnership  I-E's
           financial  statements  as of December 31, 1999 and for the year ended
           December 31, 1999.

*27.3      Financial  Data  Schedule  containing  summary  financial information
           extracted  from  Geodyne  Energy  Income  Limited  Partnership  I-F's
           financial  statements as of December 31, 1999 and for  the year ended
           December 31, 1999.

      All other Exhibits are omitted as inapplicable.

      ----------

      * Filed herewith.



                                      F-37

                           PAINEWEBBER/GEODYNE ENERGY
                         INCOME LIMITED PARTNERSHIP I-D
                       AMENDED AND RESTATED AGREEMENT AND
                       CERTIFICATE OF LIMITED PARTNERSHIP

      Amended and Restated  Agreement and  Certificate  of Limited  Partnership,
dated  as  of  March  4,  1986,  among  Geodyne  Properties,  Inc.,  a  Delaware
corporation,  and PW Energy Inc., a Delaware  corporation,  as General Partners,
Susan Layman as the Initial Limited Partner, and those persons named in Schedule
A attached hereto as Additional Limited Partners.

      Whereas,  PaineWebber/Geodyne  Energy Income Limited  Partnership  I-D has
heretofore  been  formed as a limited  partnership  under the  Oklahoma  Revised
Uniform  Limited  Partnership  Act pursuant to an Agreement and  Certificate  of
Limited  Partnership dated as of December 10, 1985, and filed for recordation in
the office of the  Secretary  of State of the State of Oklahoma on December  20,
1985; and

      Whereas,  the parties hereto desire to amend the Certificate and Agreement
of Limited  Partnership of the Limited Partnership and to restate said Agreement
in its entirety;

      Now,  Therefore,  in  consideration  of the mutual promises and agreements
made  herein,  the  parties,  intending  to be legally  bound,  hereby  agree as
follows:

                                   ARTICLE ONE
                                  Defined Terms
                                 --------------

      The  defined  terms  used in this  Agreement  shall,  unless  the  context
otherwise  requires,  have the  meanings  specified  in this  Article  One.  The
singular  shall  include the plural and the  masculine  gender shall include the
feminine,  the neuter and vice versa, as the context requires. Any terms used in
this Agreement which are defined in the Production Partnership Agreement and are
not otherwise defined herein shall have the respective meanings set forth in the
Production Partnership Agreement.

      "Accountants"  shall mean Arthur Young & Company or such other  nationally
recognized firm of independent  certified public accountants as shall be engaged
from time to time by the General Partners for the Limited Partnership.




                                      -1-
<PAGE>





      "Act" shall mean the Oklahoma Revised Uniform Limited  Partnership Act, as
amended from time to time.

      "Activation" or "Activated"  shall mean the date on which (i) with respect
to the Limited  Partnership,  the subscribers for Units shall have been admitted
to the Limited  Partnership  as Limited  Partners,  and (ii) with respect to the
Production  Partnership,  the  Limited  Partnership  shall have made its capital
contribution to the Production Partnership.

      "Additional Limited Partner" shall mean any person admitted to the Limited
Partnership pursuant to Section 3.3A of this Agreement.

      "Affiliate"  shall mean,  when used with reference to a specified  Person:
(a) any Person directly or indirectly owning, controlling, or holding with power
to vote  10% or more  of the  outstanding  voting  securities  of the  specified
Person;  (b) any Person 10% or more of whose  outstanding  voting securities are
directly  or  indirectly  owned,  controlled,  or held with power to vote by the
specified Person; (c) any Person directly or indirectly controlling,  controlled
by, or under common control with, the specified Person; (d) any Person who is an
officer,  director,  partner or trustee of, or serves in a similar capacity with
respect to, the specified Person or of which the specified Person is an officer,
director,  partner or trustee,  or with  respect to which the  specified  Person
serves in a similar  capacity;  and (e) any relative or spouse of the  specified
Person.  A reference to an Affiliate of the General  Partners  shall  include an
Affiliate  of  either  or  both of the  General  Partners.  Notwithstanding  the
foregoing,  no Person shall be deemed to be an Affiliate solely by reason of its
ownership of limited partnership interests in a limited partnership.

      "Affiliated  Program" shall mean a drilling or income program  (whether in
the  form of a  limited  partnership,  general  partnership,  joint  venture  or
otherwise) interests in which were offered to persons or entities not engaged in
a trade or business within the oil and gas industry (other than by virtue of its
participation  in an  Affiliated  Program)  and of which any General  Partner or
Affiliate serves as general partner or venturer.

      "Agreement" shall mean this Amended and Restated Agreement and Certificate
of Limited Partnership as originally executed and as amended from time to time.



                                      -2-
<PAGE>




      "Capital  Account"  shall mean, as to any Partner,  the sum of the Capital
Contribution  by such Partner,  plus his share of any Profits  (including,  with
respect to Limited  Partners,  his share of any interest earned on funds held by
the  escrow  agent  and paid to the  Limited  Partnership,  as set  forth in the
Prospectus),  reduced  by his  share of any  Losses  (including  such  Partner's
deduction for depletion to the extent such  deduction does not exceed the amount
of cost  depletion such Partner would be allowed) and  distributions  of Limited
Partnership  cash or assets to such  Partner  or on  behalf of such  Partner  in
payment of any taxes or other expenses allocable to such Partner.

      "Capital   Contribution"   of  a  Limited  Partner  shall  mean  the  cash
contribution  of a Limited  Partner paid with respect to such Limited  Partner's
subscription  and  any  cash  distributions  from a  Prior  Limited  Partnership
reinvested on behalf of a Limited Partner in the Limited Partnership, net of any
refunds made pursuant to Section 3.4 of this Agreement.

      "Code"  shall mean the Internal  Revenue Code of 1954,  as amended (or any
corresponding provisions of succeeding law).

      "Commissions"  shall mean the cash fees payable to the Dealer  Manager and
the Selected Dealers upon the Activation of the Limited Partnership.

      "Consent" shall mean the consent of a Person, given as provided in Section
11.1, to do the act or thing for which the consent is  solicited,  or the act of
granting such consent, as the context may require.

      "Dealer   Manager"  shall  mean  PaineWebber   Incorporated,   a  Delaware
corporation.

      "Direct  Administrative  Costs" shall mean the actual and necessary direct
costs  attributable to services  provided to the Limited  Partnership by parties
other than the  General  Partner or their  Affiliates,  whether  incurred by the
Limited Partnership directly or incurred by any of the General Partners or their
Affiliates,  including the annual audit fees, legal fees and expenses,  the cost
of  reviewing  tax  returns and  reports,  the cost of  evaluations  prepared by
independent  petroleum  engineers pursuant to Section 9.4C of this Agreement and
all other such costs  directly  incurred  by or for the  benefit of the  Limited
Partnership.



                                      -3-
<PAGE>




      "Distributable Cash" shall mean, with respect to the Limited Partnership's
operations  at any time,  the  amount  of cash  assets on hand at such time less
amounts required to be retained out of such cash assets, in the sole judgment of
the General Partners,  to pay costs,  expenses or other obligations whether then
accrued or anticipated to accrue in the future.

      "Fiscal Year" shall mean the calendar year.

      "General and  Administrative  Costs" shall mean all  customary and routine
legal,  accounting,  data  processing,  depreciation,  geological,  engineering,
travel, office rent, telephone, secretarial, employee compensation and benefits,
and other items of a general and administrative  nature,  whether like or unlike
the foregoing, and any other incidental reasonable expenses reasonably necessary
to the conduct of the  Limited  Partnership's  business,  and  generated  by the
General Partners or any Affiliate other than an Affiliated Program computed on a
cost basis,  determined  by the General  Partners in accordance  with  generally
accepted accounting  principles and reviewed by an independent public accountant
or  certified  public  accountant.  General and  Administrative  Costs shall not
include any Direct Administrative Costs or costs of the Production Partnership.

      "General  Partners"  shall  mean  Geodyne  Properties,  Inc.,  a  Delaware
corporation,  and PW  Energy  Inc.,  a  Delaware  corporation,  acting  in  such
capacity,  and any other Person admitted as an additional or substituted General
Partner pursuant to the provisions of Article Six of this Agreement.

      "Geodyne  Properties"  shall mean  Geodyne  Properties,  Inc.,  a Delaware
corporation.

      "Hydrocarbons" shall mean crude oil, natural gas, condensate,  natural gas
liquids and other liquid or gaseous hydrocarbons.

      "Incapacity" or "Incapacitated"  shall mean the adjudication of bankruptcy
(except that, in the case of a General Partner, the term "bankruptcy" shall mean
only being subject to Chapter 7 of the Federal  Bankruptcy  Reform Act of 1978),
of interdiction,  of incompetence,  or of insanity, or the death, dissolution or
termination  (other than by merger or  consolidation  under which the  surviving
entity  agrees to assume  all of the  obligations  and  responsibilities  of the
merged or consolidated Person set forth in this Agreement),  as the case may be,
of any Person.



                                      -4-
<PAGE>




      "Income"  shall mean the gross  income of the Limited  Partnership  or the
Production  Partnership  (as the context may require) as determined  for Federal
income tax  purposes,  including all capital or Code Section 1231 gains (but not
losses).

      "Initial Limited Partner" shall mean Susan Layman.

      "Interest" shall mean the entire ownership interest (which may, either for
a Partner's Capital Account or a Partner's  Profits interest,  be expressed as a
percentage)  of a Partner in the Limited  Partnership  at any  particular  time,
including the rights and  obligations  of such Partner under this  Agreement and
the Act.

      "Limited  Partners"  shall  mean  the  limited  partners  of  the  Limited
Partnership or any substituted limited partner including the General Partners to
the extent they purchase Units.

      "Limited Partnership" shall mean the limited partnership continued hereby.

      "Limited  Partnership  Account"  shall mean the bank  account or  accounts
established by the General Partners pursuant to Section 9.3 of this Agreement.

      "Limited Partnership Property" shall mean all interest, property and right
of any type owned by the Limited Partnership.

      "Managing  Partners"  shall mean Geodyne  Production  Company,  a Delaware
corporation,  and PW Production,  Inc., a Delaware  corporation,  acting in such
capacity, and any successor acting in such capacity.

      "Notification"  shall mean a writing,  containing the information required
by this Agreement to be  communicated  to any Person,  hand delivered or sent by
registered or certified mail, return receipt requested, postage prepaid, to such
Person at the last  known  address  of such  Person,  the date of the  certified
receipt (or such other  evidence of receipt)  therefor  being deemed the date of
the giving of Notification;  provided,  however,  that any written communication
containing the information sent or delivered to the Person and actually received
by the Person shall constitute Notification for all purposes of this Agreement.



                                      -5-
<PAGE>




      "Organization  and  Offering  Costs"  shall  mean all costs  and  expenses
incurred by the General  Partners and their  Affiliates in  connection  with the
organization of the Limited  Partnership,  including,  without  limitation,  the
legal,  printing,  accounting  and other costs  incurred in connection  with the
registration for offer and sale of the Units under applicable  federal and state
securities  laws (other than any  organization  and offering costs as defined in
the Production Partnership Agreement). Organization and Offering Costs shall not
include the Commissions  paid to the Dealer Manager or reallowed to the Selected
Dealers.

      "Partner" shall mean any General Partner or any Limited Partner.

      "Person" shall mean any  individual,  partnership,  corporation,  trust or
other entity.

      "Prior Limited  Partnership" shall mean any limited partnership  activated
prior to the  Activation  of the Limited  Partnership  of which units of limited
partnership interest were offered and sold pursuant to the Prospectus.

      "Production  Partnership" shall mean the general  partnership of which the
Limited Partnership is a general partner.

      "Production  Partnership  Agreement"  shall mean the  agreement of general
partnership  under which the Production  Partnership was formed, as amended from
time to time.

      "Production  Partnership Well" shall mean any well in which the Production
Partnership has an interest.

      "Producing  Property"  shall  mean  any  property  (or  interest  in  such
property) with a well or wells capable of producing  Hydrocarbons  in commercial
quantities or properties unitized with such properties or properties adjacent to
such  properties  which are acquired as an incidental part of the acquisition of
such properties. The term also includes well machinery and equipment,  gathering
systems,  storage facilities or processing  installations or other equipment and
property associated with the production of Hydrocarbons. Interests in properties
may  include  Working  Interests,   production  payments,  Royalties  and  other
nonworking and nonoperating interests.



                                      -6-
<PAGE>



      "Profits"  and  "Losses"  shall mean the  income or losses of the  Limited
Partnership  for Federal  income tax purposes  determined as of the close of the
Limited  Partnership's  Fiscal Year, as well as, when the context requires,  any
tax-exempt income and nondeductible expenses.

      "Prospectus"  shall mean the  prospectus  pursuant to which the Units were
offered, and all supplements or amendments thereto, if any.

      "Proved Reserves" shall mean those quantities of Hydrocarbons, which, upon
analysis of geologic and engineering data,  appear with reasonable  certainty to
be recoverable in the future from known  Hydrocarbon  reservoirs  under existing
economic  and  operating  conditions.  Proved  reserves  are  limited  to  those
quantities  of  Hydrocarbons  which can be expected,  with little  doubt,  to be
recoverable  commercially at current prices and costs, under existing regulatory
practices  and with  existing  conventional  equipment  and  operating  methods.
Depending  upon their  status of  development,  such  proved  reserves  shall be
subdivided   into  the   following   classifications   and  have  the  following
definitions:

              (a) "Proved  Developed  Reserves" shall mean proved reserves which
      can be expected  to be  recovered  through  existing  wells with  existing
      equipment and operating methods. This classification shall include:

                    (1) "Proved Developed  Producing  Reserves" which are proved
              developed reserves which are expected to be produced from existing
              wells; and

                    (2)  "Proved  Developed  Non-Producing  Reserves"  which are
              proved  developed  reserves  which  exist  behind  the  casing  of
              existing  wells,  or at minor depths  below the present  bottom of
              such wells,  which are expected to be produced through these wells
              in the predictable  future,  where the cost of making Hydrocarbons
              available for  production  should be relatively  small compared to
              the cost of a new well.

              Additional  Hydrocarbons  expected  to  be  obtained  through  the
      application  of  improved  recovery  techniques  are  included  as "Proved
      Developed  Reserves"  only after  testing by a pilot  project or after the
      operation  of  an  installed  program  has  confirmed  through  production
      responses that increased recovery will be achieved.



                                      -7-
<PAGE>




              (b) "Proved  Undeveloped  Reserves"  shall mean all reserves which
      are expected to be recovered  from new wells on undrilled  acreage or from
      existing  wells where a  relatively  major  expenditure  is  required  for
      recompletion.  Such  reserves  on  undrilled  acreage are limited to those
      drilling units offsetting productive units which are reasonably certain of
      production  when drilled.  Proved  reserves for other  undrilled units are
      claimed only where it can be demonstrated with reasonable certainty, based
      on accepted geological, geophysical and engineering studies and data, that
      there is continuity of production from an existing  productive  formation.
      No  estimates  for Proved  Undeveloped  Reserves are  attributable  to any
      acreage for which improved recovery is contemplated, unless the techniques
      to be employed have been proved effective by actual tests in the same area
      and reservoir.

      "PW Energy" shall mean PW Energy Inc., a Delaware corporation.

      "Remove", "Removed" or "Removal" shall mean, with reference to the removal
of a General  Partner,  the  termination  of the management  powers,  duties and
responsibilities  of  such  General  Partner  pursuant  to  Section  6.2 of this
Agreement and the removal of such General Partner as a Partner.

      "Right of  Presentment"  shall mean the  acquisition  by a purchaser  of a
Limited Partner's Interest pursuant to Section 7.5 of this Agreement.

      "Royalty"  shall mean an interest,  including an overriding  royalty and a
net profits interest,  in gross production or the proceeds  therefrom which does
not  require  the  owner  thereof  to  bear  any  of  the  cost  of  production,
development, operation or maintenance.

      "Sale" shall mean any event or transaction that is, for Federal income tax
purposes,  considered a sale, exchange or abandonment by the Limited Partnership
of any Limited Partnership Property.

      "Selected  Dealer"  shall mean a member in good  standing of the  National
Association  of Securities  Dealers,  Inc. which has been selected by the Dealer
Manager to offer and sell the Units.

      "State" shall mean the State of Oklahoma.



                                      -8-
<PAGE>




      "Subscription Agreement and Power of Attorney" shall mean the Subscription
Agreement and Power of Attorney in the form attached to the Prospectus.

      "Subsequent  Limited  Partnership"  shall  mean  any  limited  partnership
activated  after the  Activation  of the Limited  Partnership  of which units of
limited partnership interest are offered and sold pursuant to the Prospectus.

      "Substituted  Partner"  shall  mean any  Person  admitted  to the  Limited
Partnership as a Partner pursuant to Section 7.3 and 10.2 of this Agreement.

      "Unit"  shall mean a $1,000  investment  in the Limited  Partnership  by a
Limited Partner  pursuant to the terms of a Subscription  Agreement and Power of
Attorney; provided, however, that fractional Units may be acquired to the extent
provided under Section 5.lB in whole increments of $100.

      "Working  Interest"  shall mean the  interest  (whether  held  directly or
indirectly)  in a lease (as  defined in the  Production  Partnership  Agreement)
which is subject  to some  portion of the  expense of  production,  development,
operation or maintenance.

                                   ARTICLE TWO
             Continuation; Name, Place of Business and Office; Term
             ------------------------------------------------------

      Section 2.1.  Continuation
      --------------------------

      The parties  hereto  hereby  continue the limited  partnership  heretofore
formed  pursuant to the  provisions  of the  Oklahoma  Revised  Uniform  Limited
Partnership  Act, and the rights and  liabilities  of the  Partners  shall be as
provided in the Act, except as otherwise expressly provided in this Agreement.

      Section 2.2.  Name, Place of Business and Office, Agent
      -------------------------------------------------------

      The   Limited    Partnership   shall   be   conducted   under   the   name
PaineWebber/Geodyne  Energy Income Limited  Partnership I-D. The business of the
Limited  Partnership  may,  however,  be  conducted  under any other name deemed
necessary  or  desirable  by the  General  Partners  in  order  to  comply  with
applicable laws. The office and principal place of business of the Limited



                                      -9-
<PAGE>



Partnership shall be c/o Geodyne Properties,  Inc., 320 South Boston Avenue, The
Mezzanine,  Tulsa, Oklahoma 74103-3708.  The agent for service of process on the
Limited Partnership shall be Geodyne Properties,  Inc., 320 South Boston Avenue,
The Mezzanine,  Tulsa, Oklahoma 74103-3708.  The General Partners may change the
principal  place of business and the  location of such office and may  establish
such  additional  offices as they deem  advisable  from time to time;  provided,
however,  that in the event  the  principal  place of  business  of the  Limited
Partnership  shall be changed,  the General Partners shall provide  Notification
thereof to the Limited Partners.

      Section 2.3.  Purpose
      ---------------------

      The business and purpose of the Limited  Partnership  shall be to become a
general partner in the Production  Partnership.  Such business and purpose shall
include the doing of any and all things incident thereto or connected therewith,
including the carrying on of the business of the  Production  Partnership in the
event of its  termination  if it is determined by the General  Partners to be in
the best interests of the Limited  Partners.  The Limited  Partnership shall not
engage in any other business or activity.

      Section 2.4.  Term
      ------------------

      The Limited  Partnership shall continue in force and effect until December
31,  1999,  provided  that the  General  Partners  shall  extend the term of the
Limited  Partnership  for up to five periods of two years each in the event that
the Production  Partnership's  term has been so extended,  or until  dissolution
prior thereto pursuant to the provisions hereof.


                                  ARTICLE THREE
                              Partners and Capital
                              --------------------

      Section 3.1.  General Partners
      ------------------------------

      A. The names,  addresses and Capital Contributions of the General Partners
are set forth in Schedule A attached hereto and are incorporated herein.



                                      -10-
<PAGE>




      B. Each General  Partner  represents to each Additional  Limited  Partner,
severally,  that:  (i)  neither  it nor any of its  Affiliates  is a  "party  in
interest,"  as  defined  in  Section  3(14) of the  Employee  Retirement  Income
Security  Act of 1974,  as amended  ("ERISA"),  or a  "disqualified  person," as
defined in  Section  4975(e)  (2) of the Code,  with  respect to any  Additional
Limited  Partner,  the assets of which are being used,  in whole or in part,  to
acquire an Interest in the Limited Partnership; and (ii) neither the acquisition
by such Limited Partners of their Interests nor any transactions contemplated by
the Prospectus  involving the use of amounts constituting such Limited Partners'
Capital  Contributions  will  constitute  or result in a prohibited  transaction
within  the  meaning of Section  406 of ERISA or  Section  4975 of the Code.  In
making such representations,  the General Partners have each received and relied
upon  information  from  Additional  Limited  Partners  pursuant to subscription
agreements,  in the form  attached as Exhibit C to the  Prospectus,  executed by
such Limited Partners.

      Section 3.2.  Initial Limited Partner
      -------------------------------------

      Upon  admission  of  the  Additional   Limited  Partners  to  the  Limited
Partnership  pursuant to Section  3.3A of this  Agreement,  the Initial  Limited
Partner  shall  withdraw from the Limited  Partnership  and shall be entitled to
receive an amount of money equal to her Capital Contribution.

      Section 3.3.  Additional Limited Partners
      -----------------------------------------

      A.  The  General  Partners  are  authorized  to admit  Additional  Limited
Partners to the Limited  Partnership  if, after the admission of such Additional
Limited Partners,  the Capital  Contributions of all Additional Limited Partners
would  be not  less  than  $5,000,000  and not  more  than  $90,000,00  less the
aggregate   subscription  amount  of  units  of  limited  partnership   interest
subscribed to any Prior Limited  Partnership.  The Capital  Contributions of the
Additional Limited Partners shall be made in cash.



                                      -11-
<PAGE>




      The manner of the offering of the Units,  the terms and  conditions  under
which  subscriptions  for such Units will be  accepted  (including  the  minimum
subscription  amounts  applicable  to various  categories of  subscribers),  the
manner of and conditions to the sale of Units to subscribers therefor, the terms
of the  reinvestment  in the Limited  Partnership of cash  distributions  from a
Prior Limited Partnership and the admission of subscribers for Units and Persons
who reinvest in the Limited  Partnership cash distributions from a Prior Limited
Partnership as Additional Limited Partners will be as provided in the Prospectus
and subject to any provisions thereof.

      B. The  names,  addresses  and  Capital  Contributions  of the  Additional
Limited  Partners  are set forth in Schedule A hereto,  as amended  from time to
time.

      C.  No  Limited Partner shall  be required  to make any additional capital
contribution to the Limited Partnership.

      Section 3.4.  Certain Returns of Capital
      ----------------------------------------

      Any portion of the capital  contribution of the Limited Partnership to the
Production  Partnership which is distributed to the Limited Partnership pursuant
to Section 3.4 of the  Production  Partnership  Agreement  shall be  distributed
promptly to the Limited Partners in proportion to their Capital Contributions as
a return  of part of their  Capital  Contributions.  In  addition,  the  General
Partners shall contribute cash to the Limited Partnership (with respect to which
their Capital  Accounts will be credited) in an amount equal to the amounts paid
to the General Partners or their Affiliates from the Limited  Partners'  Capital
Contributions  in respect of  Commissions  and  Organization  and Offering Costs
attributable (on a proportionate  basis) to the amount of the unexpended Capital
Contributions so refunded,  which cash shall be refunded pro rata to the Limited
Partners  (except  that  cash   representing   refunded   Commissions  shall  be
distributed to Limited Partners in proportion to the manner in which Commissions
attributable to their  subscriptions  were payable) together with the unexpended
Capital Contributions. Geodyne Properties and PW Energy shall be responsible for
40%  and  60%,  respectively,  of the  obligation  of the  General  Partners  to
contribute  cash to the Limited  Partnership in connection  with a return of the
Limited Partners' Capital Contributions pursuant to this Section 3.4.



                                      -12-
<PAGE>




      Section 3.5.  Limited Partnership Capital
      -----------------------------------------

      A. No Partner  shall be paid interest on any Capital  Contribution  to the
Limited  Partnership or on such Partner's Capital Account,  notwithstanding  any
disproportion therein as between Partners.

      B. Except as provided in Sections 3.2, 3.4, 6.2 and 8.2 of this Agreement,
no Partner shall have the right to withdraw or receive any return of the Capital
Contribution.   Under   circumstances   involving   a  return  of  any   Capital
Contribution,  no Limited  Partner  shall have  priority  over any other Limited
Partner nor shall any Partner have the right to receive any property  other than
cash,  except as may  otherwise  be provided  in  Sections  6.2 and 8.2A of this
Agreement.

      Section 3.6.  Application of Capital Contributions
      --------------------------------------------------

      A. The General Partners shall deposit in the Limited  Partnership  Account
the Capital  Contributions  of the Additional  Limited  Partners and shall apply
such Capital Contributions to (i) pay to the General Partners an amount equal to
3% of the  Limited  Partners'  Capital  Contributions  in  consideration  of the
General   Partners'  payment  of  Organization  and  Offering  Costs,  (ii)  pay
Commissions,  (iii) establish a reasonable reserve for working capital, and (iv)
contribute the balance of the Partners' Capital  Contributions to the Production
Partnership in exchange for the Limited Partnership's interest therein.

      B. PW Energy and Geodyne  Properties  shall be responsible for the payment
of 60% and 40%,  respectively,  of Organization  and Offering Costs. The General
Partners  shall  allocate  between  themselves  the payment  received in Section
3.6A(i) (hereinafter  referred to in this Section 3.6B as the "Fee") as follows:
(i) to the  extent of the  amount  of actual  Organization  and  Offering  Costs
incurred  by the General  Partners  plus  Unreimbursed  Prior  Organization  and
Offering  Costs (as defined  below),  the Fee shall be paid 60% to PW Energy and
40% to Geodyne Properties; (ii) to the extent the Fee is in excess of the actual
Organization  and  Offering  Costs  plus  Unreimbursed  Prior  Organization  and
Offering  Costs (as defined  below) but such excess amount does not exceed 2% of
the Limited Partners' Capital Contributions,  75% shall be paid to PW Energy and
25% shall be paid to Geodyne Properties; and (ii) any excess of the



                                      -13-
<PAGE>



Fee over the  amounts of such Fee paid to the General  Partners  pursuant to (i)
and (ii) of this  Section  3.6B shall be paid 50% each to PW Energy and  Geodyne
Properties.  "Unreimbursed Prior Organization and Offering Costs" shall mean the
actual organization and offering costs of any Prior Limited Partnerships and any
Prior  Production   Partnerships  (as  defined  in  the  Production  Partnership
Agreement)  for  which  the  General  Partners  and  Managing  Partners  are not
reimbursed  by the payment to them of the fee referred to in Section  3.6A(i) of
the limited partnership  agreements of the respective Prior Limited Partnerships
and by the  payment  to  them  of the  management  fee of the  Prior  Production
Partnerships.

      C. The  Limited  Partnership  shall not incur  any  borrowings;  provided,
however,  that  borrowings  may be  incurred  on its  behalf  by the  Production
Partnership to pay costs of the Production  Partnership allocable to the Limited
Partnership.

      Section 3.7.  Liability of Partners
      -----------------------------------

      A.  No  Limited  Partner  shall  be  liable  for the  debts,  liabilities,
contracts or other obligations of the Limited  Partnership (except to the extent
of (i) the  Limited  Partner's  Capital  Contribution,  (ii)  money or  property
wrongfully  paid or conveyed  to the  Limited  Partner on account of the Limited
Partner's  Capital  Contribution,  and (iii)  amounts,  together  with  interest
thereon, properly distributed to the Limited Partner which represent a return of
capital and which are necessary to discharge the Limited Partnership's liability
to  creditors  which  arose  prior to such  distribution)  or for the  debts and
liabilities of any other Partner.

      B.  Geodyne  Properties,  PW Energy and any General  Partner  subsequently
admitted to the Limited  Partnership  each agrees that it shall remain generally
liable for any  obligation  or recourse  liability  of the  Limited  Partnership
incurred  during  the  period in which it is a  General  Partner.  However,  all
present and future General  Partners hereby agree among themselves to contribute
to each other the amount of funds  necessary to  effectuate a sharing of Limited
Partnership  obligations and recourse  liabilities in proportion to each General
Partner's share of such obligations and liabilities.



                                      -14-
<PAGE>




      Section 3.8.  General Partner as Limited Partner
      ------------------------------------------------

      A. General  Partner shall also be a Limited  Partner to the extent that it
purchases  or  becomes  a  transferee  of all or any part of the  Interest  of a
Limited  Partner,  provided that a General Partner shall not thereby (i) acquire
any power to vote, as a Limited  Partner,  with respect to any action  requiring
the Consent of any specified percentage of Limited Partners,  and (ii) be deemed
to have limited its  liability for any  obligation or recourse  liability of the
Limited Partnership as set forth under Section 3.7B.


                                  ARTICLE FOUR
                                   Management
                                   -----------

      Section 4.1.  Management and Control of the Limited Partnership
      ---------------------------------------------------------------

      A. The General Partners, within the authority granted to them under and in
accordance  with  the  provisions  of this  Agreement,  shall  have the full and
exclusive  right to manage and control the  business  and affairs of the Limited
Partnership  and to make all  decisions  regarding  the  business of the Limited
Partnership and shall have all of the rights,  powers and obligations of general
partners of a limited partnership under the laws of the State.

      B. No Limited Partner,  as such, shall participate in the management of or
have any control over the Limited  Partnership's  business nor shall any Limited
Partner,  as such,  have the power to  represent,  act for, sign for or bind the
General Partners or the Limited Partnership. The Limited Partners hereby consent
to the exercise by the General  Partners of the powers conferred on them by this
Agreement.



                                      -15-
<PAGE>




      C. The General Partners'  management authority with respect to significant
Limited Partnership actions shall be exercised jointly by both General Partners,
including without  limitation such actions as the determination of the amount of
Distributable  Cash  to  distribute  to  the  Partners.  The  General  Partners'
management  authority  respecting  all other  actions  which are in the ordinary
course of the Limited  Partnership's  operations (and any "significant"  Limited
Partnership  action delegated to a General Partner under Section  4.lC(iii)) may
be exercised by either  General  Partner  without the  concurrence  of the other
General  Partner,  provided that the General Partner  exercising such management
authority shall, upon inquiry by the other General Partner, notify the inquiring
General Partner of the nature of such actions undertaken without the concurrence
of the inquiring General Partner.  The General Partners shall have the authority
to (i) determine that the "significant"  action specified herein shall no longer
be a  "significant"  action for  purposes of this Section 4.lC and to amend this
Agreement   pursuant  to  Section  l0.lA  of  this  Agreement  to  reflect  such
determination,  (ii) to determine which other Limited Partnership actions, other
than that  specified  herein,  are  "significant"  actions for  purposes of this
Section 4.1C, and (iii) delegate their management  authority to a single General
Partner with respect to "significant"  Limited Partnership actions at such times
and under such conditions as they may mutually agree upon.

      Section 4.2.  Powers of the General Partners
      --------------------------------------------

      A. In addition to any other rights and powers  which the General  Partners
may possess under this  Agreement and the Act, the General  Partners  shall have
the power,  except and  subject to the extent  otherwise  provided or limited in
this Agreement:

            (i) to contribute  the balance  (after  payment and retention of the
      amounts  set forth in Section  3.6) of the  Capital  Contributions  of the
      Limited Partners to the Production  Partnership as required by the Limited
      Partnership's  interest therein, and to execute the Production Partnership
      Agreement  (including any amendment and restatement  thereof) on behalf of
      the Limited Partnership;



                                      -16-
<PAGE>




            (ii) if the Production  Partnership is dissolved,  to enter into all
      transactions contemplated by the Production Partnership Agreement, subject
      to the  limitations  and  provisions  contained  therein,  notwithstanding
      anything to the contrary contained herein;

            (iii) to maintain  the books and records of the Limited  Partnership
      in accordance with the provisions of Section 9.1; and

            (iv) subject to Sections 4.5E, 4.5F and 4.5G, to consent to
      certain  actions  on behalf of the  Limited  Partnership  pursuant  to the
      Production Partnership Agreement.

      B. Reliance by Third Parties on General  Partners'  Authority.  No person,
firm or corporation  dealing with the Limited  Partnership  shall be required to
inquire into the authority of any General Partner to take or refrain from taking
any  action or make or  refrain  from  making  any  decision,  but any person so
inquiring  shall be entitled to rely upon a certificate of a General  Partner as
to its due authorization.

      Section 4.3.  Prohibited Transactions
      -------------------------------------

      A.  Notwithstanding any other provision of this Agreement to the contrary,
the following transactions are expressly prohibited:

            (i) the  Limited  Partnership  shall not make any loans to a General
      Partner or any Affiliate;

            (ii) except as expressly  contemplated  hereby, no agent,  attorney,
      accountant  or other  independent  consultant  or  contractor  who is also
      employed on a  full-time  basis by any  General  Partner or any  Affiliate
      shall be compensated by the Limited Partnership for his services;

            (iii) there shall be no  commingling  of Limited  Partnership  funds
      with funds of any other entity; and

            (iv) the Limited  Partnership  shall not make any advance payment to
      the General Partners or their Affiliates, except where necessary to secure
      tax benefits of prepaid drilling costs.



                                      -17-
<PAGE>




      Section 4.4.  Other Agreements of the General Partners
      ------------------------------------------------------

      A.  Anything in this  Agreement  to the  contrary  notwithstanding,  it is
agreed that:

              (i) the General  Partners and their  Affiliates shall not take any
      action with  respect to the assets or property of the Limited  Partnership
      which does not benefit  primarily the Limited  Partnership,  including the
      utilization of Limited Partnership funds as compensating  balances for the
      benefit of any General Partner or Affiliate;

              (ii) neither the General  Partners nor any Affiliate  shall render
      to the Limited  Partnership  any services nor sell or lease to the Limited
      Partnership any equipment or supplies unless:

                    (a)  such   General   Partner  or   Affiliate   is  engaged,
              independently  of the Limited  Partnership  and as an ordinary and
              ongoing  business,  in the business of rendering  such services or
              selling or leasing such  equipment  and supplies to a  substantial
              extent to other Persons in the oil and gas industry in addition to
              programs  in  which  such  General  Partner  or  Affiliate  has an
              interest;

                    (b)  the   compensation,   price  or  rental   therefor   is
              competitive  with  the  compensation,  price  or  rental  of other
              Persons  in  the  area   engaged  in  the  business  of  rendering
              comparable services or selling or leasing comparable equipment and
              supplies  which could  reasonably be made available to the Limited
              Partnership; and

                    (c) provided  that, if such General  Partner or Affiliate is
              not engaged in a business  within the meaning of subdivision  (a),
              then such compensation,  price or rental shall be the cost of such
              services,  equipment  or  supplies  to  such  General  Partner  or
              Affiliate or the  competitive  rate which could be obtained in the
              area, whichever is less.



                                      -18-
<PAGE>




      Section 4.5.  Restrictions on the Authority of the General Partners
      -------------------------------------------------------------------

      A. The General Partners shall not have the authority to:

            (i) do any act in  contravention  of this  Agreement  or which would
      make it  impossible  to  carry on the  ordinary  business  of the  Limited
      Partnership;

            (ii) confess a judgment against the Limited Partnership;

            (iii)  possess  Limited  Partnership  Property or assign,  pledge or
      hypothecate rights in specific Limited Partnership Property for other than
      a Limited Partnership purpose;

            (iv) admit a Person as a General Partner or a Limited Partner except
      as otherwise provided herein; or

            (v)  perform  any act  which  would  result  in loss of any  Limited
      Partner's  status as a limited  partner  under the laws of the State or of
      limited  liability  under the laws of any other  jurisdiction in which the
      Limited  Partnership  is  doing  business,  including  use of any  Limited
      Partner's name in conducting the business of the Limited Partnership.

      B. The  General  Partners  shall not lease,  sell,  abandon  or  otherwise
dispose of any assets of the Limited  Partnership to the General  Partners or to
any of their  Affiliates;  provided,  however,  that if the Limited  Partnership
should own any inventory or other materials,  such inventory or materials may be
transferred to the General Partners or any of their Affiliates at the applicable
rates set forth in the standard form of accounting procedure then recommended by
the Council of Petroleum Accountants Societies of North America.

      C. The General  Partners  shall not perform any act that would subject any
Limited Partner to liability as a general partner in any jurisdiction.

      D. Without  the  consent  of more  than 50% in  Interest  of  the  Limited
Partners, the General Partners shall not have the authority to:



                                      -19-
<PAGE>




            (i)  lease,  sell,  or  otherwise  dispose of at any one time all or
      substantially  all of the assets of the Limited  Partnership other than in
      the ordinary course of business;

            (ii) elect to dissolve and wind up the Limited Partnership; or

            (iii) except as set forth in Article 10, adopt any amendment to this
      Agreement.

      E. The General Partners shall not cause the Limited Partnership to consent
to, or join in, any amendment,  or modification  of, or supplement to, or waiver
of the  terms  of,  the  Production  Partnership  Agreement  unless:  (i) in the
judgment of the General  Partners such  amendment,  modification,  supplement or
waiver would not materially  adversely affect the Limited  Partnership's  rights
under the then  existing  Production  Partnership  Agreement or such  amendment,
modification,  supplement,  or waiver is in the best  interests  of the  Limited
Partners;  or (ii) if the conditions of Section 11.3 are satisfied,  the consent
of more  than 50% in  Interest  of the  Limited  Partners  is  obtained.  If the
conditions of Section 11.3 are satisfied, the General Partners shall propose any
amendment  to the  Production  Partnership  Agreement  on behalf of the  Limited
Partnership  which is proposed  by at least 10% in  Interest  (as to capital and
Profits and Losses) of the Limited Partners.

      F. Unless the  conditions of Section 11.3 are satisfied and the consent of
more than 50% in  Interest  of the Limited  Partners  is  obtained,  the General
Partners  shall not have the  authority  to  consent  on  behalf of the  Limited
Partnership to the:

            (i)  lease,  sale or  other  disposition  at any one  time of all or
      substantially all of the assets of the Production Partnership; or

            (ii) dissolution and winding up of the Production Partnership.

      G. Unless the  conditions of Section 11.3 are satisfied and the consent of
more than 50% in  Interest  of the Limited  Partners  is  obtained,  the General
Partners  shall not have the authority to cause the Limited  Partnership  to (i)
remove a Managing Partner, or (ii) appoint a successor Managing Partner pursuant
to Section 6.2 of the Production Partnership Agreement.



                                      -20-
<PAGE>




      H. No creditor who makes a nonrecourse loan to the Limited Partnership may
have or  acquire,  at any time as a result of making  the  loan,  any  direct or
indirect interest in the profits, capital or property of the Limited Partnership
other than as a secured creditor.


      Section 4.6.  Duties and Obligations of the General Partners
      ------------------------------------------------------------

      The General Partners shall:

            (i) use their best efforts to take all actions that may be necessary
      or appropriate  for the  continuation of the Limited  Partnership's  valid
      existence as a limited  partnership or partnership in commendam  under the
      laws of the  State  and the laws of any  other  jurisdiction  in which the
      Limited  Partnership  is  doing  business,  and  for the  acquisition  and
      holding,   in  accordance  with  the  provisions  of  this  Agreement  and
      applicable  laws  and   regulations,   of  the  interest  of  the  Limited
      Partnership in the Production Partnership;

            (ii) devote to the Limited Partnership the time that they shall deem
      to be necessary to conduct the Limited Partnership's  business and affairs
      in the best interests of the Limited Partnership;

            (iii) be  under a  fiduciary  duty and  obligation  to  conduct  the
      affairs of the Limited  Partnership  in the best  interests of the Limited
      Partnership,  including the safekeeping and use of all Limited Partnership
      funds and assets (whether or not in the immediate possession or control of
      the General  Partners)  and the use thereof for the benefit of the Limited
      Partnership;

            (iv) at all times act with integrity and good faith and exercise due
      diligence in all activities relating to the conduct of the business of the
      Limited Partnership and in resolving conflicts of interest;



                                      -21-
<PAGE>




            (v) use their best efforts at all times to maintain their  aggregate
      net worth at a level that is  sufficient  to meet all  present  and future
      requirements set by statute,  Treasury  Regulations,  the Internal Revenue
      Service or the courts to ensure that the Limited Partnership will not fail
      to be classified for Federal income tax purposes as a partnership,  rather
      than as an  association  taxable as a  corporation,  on account of the net
      worth of the General Partners;

            (vi) prepare or cause to be prepared and shall file on or before the
      due  date (or any  extension  thereof)  any  Federal,  state or local  tax
      returns required to be filed by the Limited Partnership;

            (vii) cause the Limited  Partnership to pay any taxes payable by the
      Limited Partnership;

            (viii) use their best efforts to cause the Limited Partnership (or a
      new  limited  partnership  having  the  same  provisions  as  the  Limited
      Partnership)  to  be  formed,  reformed,  qualified  to  do  business,  or
      registered  under any  applicable  assumed or  fictitious  name statute or
      similar  law in any  state in which  the  Limited  Partnership  then  owns
      property  or  transacts   business,   if  such   formation,   reformation,
      qualification  or  registration is necessary or advisable in its counsel's
      opinion to protect the  limited  liability  of the Limited  Partners or to
      permit the  Limited  Partnership  lawfully  to own  property  or  transact
      business;

            (ix)  from time to time,  prepare  and file all  amendments  to this
      Agreement and other similar documents that are required by law to be filed
      and  recorded  for any reason,  in the office or offices that are required
      under  the laws of the  State or any  other  state  in which  the  Limited
      Partnership is then formed or qualified;

            (x) do all other acts and things (including  making  publications or
      periodic  filings of this Agreement or amendments  hereto or other similar
      documents without the necessity of mailing or delivering copies of them to
      each Limited  Partner)  that may now or hereafter be deemed by the General
      Partners to be necessary,



                                      -22-
<PAGE>




                  (a)  for  the  perfection  and  continued  maintenance  of the
            Limited  Partnership as a limited  partnership under the laws of the
            State,

                  (b) to protect the limited  liability of the Limited  Partners
            under the laws of the State  and  other  jurisdictions  in which the
            Limited Partnership is doing business, and

                  (c) subject to Section 7.3G of this  Agreement,  to cause this
            Agreement, certificates or other documents to reflect accurately the
            agreement of the Partners,  the identity of the Limited Partners and
            the General  Partners  and the amounts of their  respective  Capital
            Contributions;

            (xi) monitor the activities of the Production  Partnership  and keep
      the  Limited  Partners  informed  of them in the manner  provided  in this
      Agreement;

            (xii) from time to time submit to any appropriate  state  securities
      administrator all documents, papers, statistics and reports required to be
      filed with or submitted to such state securities administrator; and

            (xiii)  inform  each  Limited  Partner  of  all  administrative  and
      judicial  proceedings  for an  adjustment  at the Limited  Partnership  or
      Production Partnership level for partnership tax items and forward to each
      Limited  Partner  within 30 days of receipt all notices  received from the
      Internal Revenue Service regarding the commencement of a partnership level
      audit or a final partnership administrative adjustment, and to perform all
      other duties  imposed by Sections 6221 through 6232 of the Code on Geodyne
      Properties as "tax matters partner" of the Limited Partnership,  including
      (but not  limited to) the  following:  (a) the power to conduct all audits
      and  other  administrative  proceedings  (including  windfall  profit  tax
      audits) with respect to Limited  Partnership  tax items;  (b) the power to
      extend the statute of limitations for all Partners with respect to Limited
      Partnership  tax  items;  and (c) the  power  to file a  petition  with an
      appropriate federal court for review of a final partnership administrative
      adjustment.  Geodyne  Properties,  as "tax matters partner," shall consult
      with PW Energy with respect to the  performance  of all its duties in such
      capacity.



                                      -23-
<PAGE>



      Section 4.7.  Compensation of the General Partners
      --------------------------------------------------

      A.  Except as provided in  Articles  Four and Five,  the General  Partners
shall not, either in their capacity as General  Partners or in their  individual
capacity, receive any salary, fees or profits from the Limited Partnership.

      B.  In consideration  of their payment of Organization and Offering Costs,
the General Partners shall be paid by the Limited Partnership an amount equal to
3% of the Limited  Partners'  Capital  Contributions  which the General Partners
shall  allocate  between them as provided in Section  3.6. The General  Partners
shall be reimbursed by the Limited  Partnership  for General and  Administrative
Costs and Direct  Administrative Costs incurred by them on behalf of the Limited
Partnership,  and such costs shall be allocated  among the Partners as set forth
in Section 5.2 of this Agreement.  The General Partners shall be paid any excess
of interest income over the costs incurred in connection with the maintenance of
the reinvestment account referred to in Section 5.1(B)(i).

      Section 4.8.  Contracts with the General Partners and Affiliates
      ----------------------------------------------------------------

      All services  provided to the Limited  Partnership by a General Partner or
any  Affiliate  for  which it is  compensated  shall be  embodied  in a  written
contract   precisely   setting  forth  the  services  to  be  rendered  and  the
compensation  to be paid.  Each contract  relating to a transaction  between the
Limited  Partnership  and any General  Partner or any Affiliate  shall contain a
provision  which  shall  permit  termination  of the  contract  by  the  Limited
Partnership without penalty on 30 days' prior written notice.

      Section 4.9.  Other Operations
      ------------------------------

      The General  Partners and their  Affiliates  shall at all times be free to
engage in all aspects of the oil, gas and natural  resources  business for their
own accounts and for the accounts of others.  Without limiting the generality of
the foregoing, the General Partners and their Affiliates shall have the right to
organize and operate  other  partnerships,  joint  ventures or other oil and gas
investment  programs  similar  to the  Limited  Partnership  or  the  Production
Partnership.



                                      -24-
<PAGE>




      Section 4.10.  Prosecution, Defense and Settlement of Claims;
                     Indemnification
      -------------------------------------------------------------

      A. The General  Partners  shall  arrange to prosecute,  defend,  settle or
compromise actions at law or in equity at the expense of the Limited Partnership
as may  be  necessary  to  enforce  or  protect  the  interests  of the  Limited
Partnership.  The General Partners shall satisfy any judgment,  decree, decision
or settlement,  first, out of any insurance proceeds available  therefor,  next,
out of the Limited  Partnership  assets and  income,  and,  finally,  out of the
assets of the General Partners.

      B. In any threatened,  pending or completed action,  suit or proceeding to
which the General  Partners are a party or are  threatened to be made a party by
reason of the fact that they are the General Partners of the Limited Partnership
(other than an action by or in the right of the Limited  Partnership)  involving
an alleged  cause of action for damages  arising from the  performance  of their
duties under this  Agreement or other  activities  relative to the management of
the Limited  Partnership,  the Limited  Partnership  shall indemnify the General
Partners against expenses, including attorneys' fees, judgments and amounts paid
in settlement,  actually and reasonably incurred by them in connection with such
action,  suit or  proceeding  if they acted in good  faith and in a manner  they
reasonably believed to be in the best interests of the Limited Partnership,  and
provided that their conduct does not constitute  negligence or  misconduct.  The
termination of any action,  suit or proceeding by judgment,  order or settlement
shall not of itself create a presumption  that the General  Partners did not act
in good faith and in a manner which they  reasonably  believed to be in the best
interests of the Limited Partnership.

      C. In any  threatened,  pending or  completed  action or suit by or in the
right of the Limited  Partnership,  to which the General Partners are a party or
are  threatened  to be made a party,  involving an alleged  cause of action by a
Limited  Partner or Limited  Partners for damages arising from the activities of
the General Partners in the performance of management of the internal affairs of
the Limited  Partnership as prescribed in this Agreement or by law, or both, the
Limited  Partnership  shall  indemnify the General  Partners  against  expenses,
including attorneys' fees, actually and reasonably incurred by them in



                                      -25-
<PAGE>



connection  with the defense or  settlement of such action or suit if they acted
in good  faith  and in a  manner  they  reasonably  believed  to be in the  best
interests of the Limited  Partnership  as specified in this  subsection,  except
that no  indemnification  shall be made in respect of any claim, issue or matter
as to which the General  Partners' course of conduct  constituted  negligence or
misconduct.

      D. To the extent that the General  Partners  have been  successful  on the
merits or otherwise in defense of any action,  suit or proceeding referred to in
Sections 4.1OB or 4.1OC of this Agreement,  or in defense of any claim, issue or
matter  therein,  the  Limited  Partnership  shall  indemnify  them  against the
expenses, including attorneys' fees, actually and reasonably incurred by them in
connection therewith.

      E. Any  indemnification  under Section 4.1OB and 4.1OC of this  Agreement,
unless  ordered by a court,  shall be made by the  Limited  Partnership  only as
authorized in the specific  case and only upon a  determination  by  independent
legal counsel in a written opinion that  indemnification of the General Partners
is proper in the circumstances  because they have met the applicable standard of
conduct set forth in Sections 4.1OB or 4.1OC of this Agreement.

      F. The Limited  Partnership  shall not incur the costs of that  portion of
insurance  which insures the General  Partners for any liability as to which the
General Partners are prohibited from being indemnified under Section 4.10.


      Section 4.11.  Dealer Manager
      -----------------------------

      The Dealer Manager shall have no duties,  responsibilities  or obligations
to the Limited  Partnership,  the General  Partners or any Limited  Partner as a
consequence of its right to receive  Commissions,  except to the extent provided
under the  Securities  Act of 1933,  as  amended.  The  Dealer  Manager  has not
assumed,  and will not assume,  any  responsibility  with respect to the Limited
Partnership  nor will it be  permitted  by the  General  Partners  to assume any
duties, responsibilities or obligations regarding the management,  operations or
any of the business affairs of the Limited Partnership subsequent to the date on
which the Limited Partnership is Activated.



                                      -26-
<PAGE>




                                  ARTICLE FIVE
                       Distributions, Fees and Allocations
                       -----------------------------------

      Section 5.1.  Distributions of Limited Partnership Funds
      --------------------------------------------------------

      A. The Distributable Cash of the Limited  Partnership shall be distributed
simultaneously to the Limited Partners (either directly to such Limited Partners
or as they shall direct by their notice to the General Partners  pursuant to the
reinvestment option set forth in Section 5.lB of this Agreement) and the General
Partners  promptly  upon  receipt  of cash  distributions  from  the  Production
Partnership.  Each Partner's share of each such distribution shall be determined
after giving effect to the allocations set forth in Sections 5.2 and 5.3 of this
Agreement, except that (i) any Distributable Cash attributable to the receipt by
the Production  Partnership  of investment  income (as defined in the Production
Partnership  Agreement)  shall be distributed  100% to the Limited Partners and,
(ii) any  Distributable  Cash  which is  attributable  to a return  pursuant  to
Section 3.4 shall be distributed  entirely to those Limited Partners (other than
corporate  affiliates of Geodyne  Resources,  Inc. or the Dealer  Manager or any
purchasers  of  Units  therefrom  with  respect  to  the  distribution  of  cash
contributed by the Managing Partners to the Production  Partnership  pursuant to
Section  3.4  of  the  Production   Partnership  Agreement  or  to  the  Limited
Partnership  by the General  Partners  pursuant to Section  3.4) who are, at the
time of the distribution,  Limited Partners.  All distributions of Distributable
Cash shall  reduce  dollar-for-dollar  the  balances  of the  Partners'  Capital
Accounts.

      B.

            (i)  Except in North  Carolina  and  Texas,  prior to the first cash
      distribution  by the Limited  Partnership,  each  Limited  Partner will be
      given an  opportunity  to elect to have all or a portion  of such  Limited
      Partner's cash  distributions  (1) paid directly to the Limited Partner in
      cash,  or (2)  held in a  reinvestment  account  established  for  Limited
      Partners of the Limited  Partnership,  any Prior Limited  Partnerships and
      any Subsequent Limited Partnership, any Prior Limited Partnerships and any
      Subsequent  Limited  Partnerships  pending the  reinvestment  of such cash
      distributions in a minimum amount of $100



                                      -27-
<PAGE>



      (with  reinvestment  in excess of such  minimum  being  permitted in whole
      increments of $100) in any Subsequent Limited  Partnership.  After receipt
      of the Prospectus with respect to any Subsequent Limited Partnership, each
      Limited  Partner may revoke such Limited  Partner's prior election to have
      such Limited Partner's cash distributions held in the reinvestment account
      invested in the Subsequent Limited  Partnership.  Such revocation shall be
      made by the Limited  Partner's  delivery to the Limited  Partnership  of a
      written  notice  of  revocation.  On  or  before  30  days  prior  to  the
      reinvestment  of a Limited  Partner's cash  distributions  in a Subsequent
      Limited  Partnership,  the General  Partners  shall  provide  each Limited
      Partner who has  previously  elected to have cash  distributions  from the
      Limited Partnership  reinvested in a Subsequent Limited  Partnership,  and
      who has $100 or more  held in the  reinvestment  account  on such  Limited
      Partner's  behalf,  a form for the Limited  Partner to provide the Limited
      Partnership such written notice of revocation. The cash distributions of a
      Limited Partner held in the reinvestment account shall at all times be the
      property of the Limited Partner, and the Limited Partner may withdraw such
      cash  distributions  held in the  reinvestment  account  on  such  Limited
      Partner's  behalf upon thirty  days' prior  written  notice to the Limited
      Partnership.  No  interest  shall be payable to  Limited  Partners  on the
      amount of their  cash  distributions  held in such  reinvestment  account;
      provided,  however,  that the  General  Partners  shall  hold the  Limited
      Partners  harmless  against any losses  sustained  therein and the General
      Partners  shall deposit into the  reinvestment  account an amount equal to
      any loss  suffered by a Limited  Partner  prior to the earlier of the time
      the Limited Partner withdraws the Limited Partner's share or an investment
      in a  Subsequent  Limited  Partnership  is made on behalf  of the  Limited
      Partner.  Prior to  investment  in a  Subsequent  Limited  Partnership  or
      distribution of such funds, monies held in the reinvestment account may be
      invested in investments permitted under Section 9.3 of this Agreement. Any
      costs  and  interest  income   attributable  to  the  maintenance  of  the
      reinvestment  account shall be charged or paid, as the case may be, 50% to
      PW Energy and 50% to Geodyne Properties.

            (ii) Cash distributions  held in the reinvestment  account on behalf
      of a Limited  Partner will be delivered  to such Limited  Partner,  and no
      investment  in a  Subsequent  Limited  Partnership  will  be  made on such
      Limited Partner's



                                      -28-
<PAGE>



      behalf,  upon (1) a decision  by the  General  Partners  not to offer,  or
      continue  the  offering  of, a  Subsequent  Limited  Partnership  or (2) a
      decision by such  Limited  Partner not to invest in a  Subsequent  Limited
      Partnership.  Subject to the  Limited  Partnership's  receipt of a Limited
      Partner's  written  notice of  revocation  or  withdrawal  referred  to in
      Section 5.1B(i),  amounts held in the reinvestment  account on behalf of a
      Limited  Partner  which  are  not  reinvested  in  a  Subsequent   Limited
      Partnership  (either because such amount is less than $100 or is in excess
      of a whole increment of $100) shall remain in such reinvestment account.

            (iii) A Limited  Partner's cash distribution will be reinvested in a
      Subsequent Limited  Partnership only if a registration  statement covering
      interests in the  Subsequent  Limited  Partnership  is in effect under the
      Securities  act of 1933,  the offering of interests is qualified  for sale
      under the applicable  state  securities laws and the Limited Partner meets
      the appropriate suitability standards.  The General Partners may terminate
      their  offering of interests in a Subsequent  Limited  Partnership  at any
      time and will have no  obligation  to  continue to offer  interests  or to
      permit  reinvestment  of  Distributable  Cash  therein.  In the  event the
      General Partners or their Affiliates offer limited  partnership  interests
      in limited partnerships other than the Subsequent Limited Partnerships and
      provide Limited  Partners the  opportunity to reinvest cash  distributions
      from the Limited Partnership in such limited  partnerships,  the terms and
      conditions  of  such  reinvestment  shall  be  determined  by the  General
      Partners or their  Affiliates in their  discretion  (which may differ from
      the  terms  and   conditions  of   reinvestment   in  Subsequent   Limited
      Partnerships provided herein).

      Section 5.2.  Allocation of Profits and Losses
      ----------------------------------------------

      A. The  Profits  and  Losses and each item of Income,  gain,  loss,  cost,
deduction  and  credit  of the  Limited  Partnership  shall  be  determined  and
allocated with respect to each Fiscal Year of the Limited Partnership as of, and
within 75 days after, the end of such Fiscal Year.



                                      -29-
<PAGE>




      B. Direct  Administrative Costs and General and Administrative Costs shall
be  allocated  to, and borne by, the  Partners  as  follows:  90% to the Limited
Partners  and 10% to the  General  Partners  prior  to,  and 85% to the  Limited
Partners  and 15% to the  General  Partners  after,  Payout  (as  defined in the
Production Partnership Agreement).

      C. Except as set forth in Section  5.2B,  Profits and Losses and each item
of Income,  gain,  loss, cost,  deduction and credit of the Limited  Partnership
shall be allocated between the Partners and credited to or charged against their
Capital Accounts in the following ratio:

       Limited Partners
       (including the General
       Partners to the extent
       they purchase Units)               99%

       Geodyne Properties and
       PW Energy (in the aggregate)        1%

      The General  Partners shall allocate  between  themselves  their aggregate
Interest in a manner such that PW Energy shall be  allocated a percentage  equal
to PW  Production's  percentage  sharing  ratio  in the  Production  Partnership
determined under Section 5.3B(i) of the Production  Partnership  Agreement,  and
the  remaining  amount  shall be allocated  to Geodyne  Properties.  The General
Partners  may amend this  Agreement  to  provide  for any  different  allocation
between themselves at their discretion.

      D. The General  Partners  may not be required to  contribute  funds to the
Limited  Partnership  to pay for Limited  Partnership  costs  allocated  to them
except to the extent necessary to pay costs referred to in Section 5.2B.

      E.  Notwithstanding  anything to the  contrary  that may be  expressed  or
implied in this Agreement, the interest of the General Partners in each material
item of Partnership Income, gain, loss, deduction or credit shall be equal to at
least one  percent of each such item at all times  during the  existence  of the
Partnership. In determining the General Partners' interest in such items for the
purpose of this Section 5.2E, units of limited partnership interest owned by the
General Partners shall not be taken into account.



                                      -30-
<PAGE>



      Section 5.3.  Determinations of Allocations and Distributions
                    Among Partners
      -------------------------------------------------------------

      A. Except as set forth in Section 5.lA, all Distributable Cash distributed
to the Limited Partners, as a class, and all Profits and Losses and each item of
Income, gain, loss, cost, deduction or credit allocated to the Limited Partners,
as a class,  shall be  distributed  or  allocated,  as the case may be,  to each
Limited  Partner  in the ratio that the  Capital  Contribution  of such  Limited
Partner bears to the total Capital Contributions of all Limited Partners.

      B. Distributable  Cash, Profits and Losses and each item of Income,  gain,
loss, cost,  deduction or credit  distributed or allocated to the Partners shall
be  distributed  or  allocated,  as the case  may be,  to the  Persons  who were
Partners, subject to the provisions of Section 10.2 of this Agreement, as of the
last day of the fiscal period for which the  distribution or allocation is to be
made,  except  that in any fiscal  period in which a Partner  sells,  assigns or
transfers  all or any part of such  Partner's  Interest to any Person who during
the fiscal period is admitted as a Substituted  Partner, the Distributable Cash,
Profits  and Losses and each item of Income,  gain,  loss,  cost,  deduction  or
credit  attributable to the Interest so sold,  assigned or transferred  shall be
allocated  between the  transferor and the transferee on the basis of the number
of  days in the  fiscal  period  before  the  admission,  and on and  after  the
admission, of the transferee as a Substituted Partner;  provided,  however, that
the  Distributable  Cash  attributable to a Sale of a Producing  Property by the
Production  Partnership  shall be distributed to those Partners who are Partners
on the day the  distribution  of such  Distributable  Cash  occurs.  The General
Partners  shall inform the Limited  Partners of the  occurrence and terms of any
such Sale by the Production  Partnership as soon as practicable  after such Sale
has been consummated.

      C.  The  Limited  Partnership's  share  of  the  Production  Partnership's
adjusted basis in each of its Producing  Properties  (allocated  pursuant to the
Managing  Partners'  and  the  Limited  Partnership's  interests  in  Production
Partnership  capital  at the date of  acquisition  of the  respective  Producing
Properties)  shall be allocated  pursuant to Section 613A(c) (7) (D) of the Code
among  the  Partners  in  proportion  to the  interest  of each  in the  Limited
Partnership capital ultimately used to acquire that property.



                                      -31-
<PAGE>



      D. All items of Income,  gain,  loss,  deduction and credit  allowable for
Federal  income tax purposes and all  recapture of such  deductions  and credits
shall be  allocated  and charged or credited to the  Partners in the same manner
that the revenues,  costs or expenses giving rise to such items of Income, gain,
loss,  deduction  and credit  are  allocated  and  charged.  Federal  income tax
deductions  for cost or  percentage  depletion  with  respect  to any  Producing
Property shall be determined at the Partner level and shall be determined in the
case of  percentage  depletion on the same basis that Income from the  Producing
Property is allocated.

      E. The Capital  Account of each Partner  shall be credited or debited with
its  Capital  Contribution  and  distributions  of  Distributable  Cash,  by the
adjusted basis of partnership property distributed in kind and with its share of
Income,  gain,  loss,  and  deductions  of the Limited  Partnership.  Solely for
purposes of making  adjustments  to Capital  Accounts,  the Limited  Partnership
shall compute a simulated depletion allowance on each oil and gas property using
that method,  as between the cost depletion  method or the percentage  depletion
method  (without  regard to  limitations  which could apply to less than all the
Partners  such as the quantity  limitations  of Code Section  613A(c)(3))  which
results in the greatest simulated depletion allowance. The Limited Partnership's
simulated depletion allowance shall reduce each Partner's Capital Account in the
same  proportion as such Partner's  share of the adjusted basis of such property
as determined in Section 5.3C above. In no event shall the Limited Partnership's
aggregate simulated  depletion  allowances with respect to a property exceed the
Limited  Partnership's  adjusted basis in such property  (maintained  solely for
Capital  Account  purposes).  Upon  the  taxable  disposition  of all oil or gas
property by the Limited  Partnership,  the  Limited  Partnership's  gain or loss
shall be determined  (solely for Capital  Account  purposes) by subtracting  its
adjusted basis in such property (maintained solely for Capita1 Account purposes)
from the amount  realized from such  disposition.  Any resultant  simulated gain
shall be  allocated  to the  Partners in the same manner as that  portion of the
amount realized from such  disposition  which exceeds the Limited  Partnership's
adjusted basis in such property (maintained solely for Capital Account purposes)
is allocated to the Partners and shall increase such Partners'  Capital Accounts
accordingly.  Any resultant simulated loss shall be allocated to the Partners in
the same  proportion as such Partners (or their  predecessors  in interest) were
allocated  adjusted  basis under  Section 5.3C with respect to such property and
shall reduce such Partners' Capital Accounts accordingly.



                                      -32-
<PAGE>




      F. The  Capital  Accounts  of those  Partners  which are  charged  with an
expense  shall be  credited  with any portion of that  expense  which is finally
determined,  judicially or  administratively,  to be  nondeductible  for Federal
income tax purposes,  less any  amortization  or depreciation  thereof  incurred
prior to the date that the credit is made.

                                   ARTICLE SIX
                 Non-Transferability of General Partner Interest
                 -----------------------------------------------

      Section 6.1.  Non-Transferability of General Partner Interest
      -------------------------------------------------------------


      Except as  provided  in Section  6.2B,  a General  Partner  (including  by
definition  any successor  General  Partner) shall not have the right to retire,
withdraw, transfer or assign its General Partner Interest, except that there may
be substituted  in its stead as General  Partner any entity that has, by merger,
consolidation or otherwise,  acquired substantially all of its assets or capital
stock and continued its business.

      Section 6.2.  Removal of General Partners
      -----------------------------------------

      A.  Subject to Section  11.3 of this  Agreement,  upon the Consent of more
than 50% in  Interest  (as to capital  and  Profits  and  Losses) of the Limited
Partners

            (i) the power shall be vested in the Limited  Partners to (a) remove
      any or all General Partners and (b) cause the General Partners,  on behalf
      of the Limited Partnership, to Remove any Managing Partner.

            (ii) (a) The power shall be vested in each General Partner to Remove
            the other General  Partner,  and pursuant to  Section l0.1A of  this
            Agreement admit a successor general partner, for "Cause" as  defined
            in Section 6.2A(ii)(b), but for no other reason.



                                      -33-
<PAGE>




                  (b)  "Cause"  for  purposes  of Section  6.2A(ii)(a)  shall be
            deemed  to exist  only (i)  when a court of  competent  jurisdiction
            shall have made a final  determination  (which  determination is not
            successfully  appealed)  that a General  Partner  has been guilty of
            gross negligence, fraud, intentional misconduct or similar breach of
            fiduciary  responsibility  in  carrying  out its duties as a General
            Partner,  or (ii) a General  Partner is dissolved or  liquidated  on
            account of  insolvency  or any other event  occurs  resulting in the
            appointment  of a trustee or receiver  who  acquires  control of the
            affairs of such General  Partner for the purpose of  dissolution  or
            liquidation on account of  insolvency,  and such trustee or receiver
            is not dismissed within 90 days after appointment of such trustee or
            receiver,  or (iii) (a) a report on the audited financial statements
            of a General Partner and its  consolidated  corporate  affiliates is
            issued by the independent  accountants for such General Partner that
            is qualified on a going concern basis, or (b) either General Partner
            requests an audit to be performed of the other  General  Partner and
            its consolidated corporate affiliates by the independent accountants
            for the other General  Partner (the expense of such audit being paid
            by the General Partner requesting the audit), and such audit results
            in  the  issuance  of an  opinion  with  respect  to  the  financial
            statements  of  the  other  General  Partner  and  its  consolidated
            corporate  affiliates  for the  period  ending,  and as of, the most
            recent date feasible, that is qualified on a going concern basis.

            B. (i) In the event that a General Partner is Removed by the Limited
      Partners  or the other  General  Partner,  the Removed  General  Partner's
      Interest  in the Limited  Partnership  shall be  transferred  to the other
      General Partner, and the other General Partner shall assign to the Removed
      General  Partner  a  portion  of  Limited  Partnership  Income,  costs and
      Distributable Cash as and when such items are allocated or distributed, as
      the case  may be,  by the  Limited  Partnership  equal  to the  percentage
      interest of the Removed General Partner in the Limited  Partnership  prior
      to its Removal.



                                      -34-
<PAGE>




            (ii) If the Limited  Partners elect to Remove a sole General Partner
      as  permitted  under this  Section,  and  further  elect to  continue  the
      business of the Limited  Partnership  with one or more  successor  General
      Partners,  the  removed  General  Partner  shall  not be  Removed  until a
      successor  General  Partner has been selected by the Limited  Partners and
      admitted  to the  Limited  Partnership  pursuant  to Section  10.2 of this
      Agreement.

            (iii) In the  event  the sole  General  Partner  is  Removed  by the
      Limited Partners and a successor  General Partner  selected,  the incoming
      General   Partner  and  the  Removed  General  Partner  shall,  by  mutual
      agreement, select an independent petroleum consultant to value the Removed
      General Partner's Interest in the Limited Partnership.  In determining the
      value of the General Partner's Interest,  the independent  consultant will
      take into  account  appropriate  discount  factors in light of the risk of
      recovery of oil and gas reserves,  and, in any event, will utilize a "risk
      factor"  discount  no less than that  utilized  in the most  recent  offer
      extended  pursuant to Section 7.5 of the  Agreement,  if any. The incoming
      General  Partner,  or the  Limited  Partnership,  shall have the option to
      purchase at least 20% of the interests of the Removed  General Partner for
      the value  determined by the  independent  appraisal.  The Removed General
      Partner's Interest in the Limited  Partnership shall be transferred to the
      successor General Partner,  and the successor General Partner shall assign
      to the Removed  General Partner a portion of Limited  Partnership  Income,
      costs and  Distributable  Cash as and when such  items  are  allocated  or
      distributed,  as the case may be, by the Limited  Partnership equal to the
      percentage  interest  of  the  Removed  General  Partner  in  the  Limited
      Partnership prior to Removal,  less the portion purchased by the successor
      General Partner or the Limited Partnership.

            (iv) If the Limited  Partners  have Removed a General  Partner,  the
      power shall be vested in the Limited  Partners to Consent to the admission
      of a successor General Partner meeting the requirements of Section 6.2B(v)
      of this Agreement to take the place of a Removed  General Partner upon the
      consent  of more than 50% in  Interest  (as to  capital  and  Profits  and
      Losses) of the Limited Partners.



                                      -35-
<PAGE>




            (v) If there is  admitted  to the  Limited  Partnership  a successor
      General  Partner,  such admission  shall not become  effective  unless the
      Limited Partnership shall have received a certificate, duly executed by or
      on behalf of such proposed successor General Partner,  to the effect that:
      (a) it is experienced in performing (or employs  sufficient  personnel who
      are experienced in performing)  functions of the type then being performed
      by the Removed General  Partner and (b) it has a net worth,  together with
      the net worth of any remaining General Partner,  sufficient to satisfy the
      net worth  requirements of the Code,  Treasury  Regulations,  the Internal
      Revenue Service or the courts applicable to a general partner in a limited
      partnership in order to ensure that the Limited  Partnership will not fail
      to be classified for Federal income tax purposes as a partnership.

            (vi) Notwithstanding  Section 3.7B, any General Partner who shall be
      Removed from the Limited  Partnership  shall be released by the  remaining
      General  Partner and any successor  General Partner from all liability for
      Limited  Partnership  debts  and  obligations   incurred  by  the  Limited
      Partnership prior to the time of such Removal.

      Section 6.3.  Incapacity of a General Partner
      ---------------------------------------------

      A. In the event of the Incapacity of a sole General  Partner,  the Limited
Partnership shall be dissolved. However, within 90 days thereafter the remaining
Partners may elect to reconstitute the Limited  Partnership prior to application
of the liquidation provisions of Section 8.2.

      B. Upon the Incapacity of a General  Partner,  the Person who is its legal
representative shall have all the rights of a General Partner for the purpose of
settling  or  managing  its estate and such power as the  Incapacitated  General
Partner  possessed  to assign all or any part of its  Interest  and to join with
such assignee in  satisfying  conditions  precedent to such assignee  becoming a
Substituted Partner.



                                      -36-
<PAGE>




      Section 6.4.  Termination of Contracts with General Partners or
                    Managing Partners
      ---------------------------------------------------------------


      Subject to and upon  fulfilling  the conditions of Section 11.3, the power
shall be  vested in the  Limited  Partners  to  terminate  any or all  contracts
between the General Partners or any Affiliate and the Limited Partnership, or to
cause the General Partners,  on behalf of the Limited Partnership,  to terminate
any contracts  between the Managing Partners or any Affiliate and the Production
Partnership, and select, or cause the General Partners, on behalf of the Limited
Partnership,  to select, as the case may be, a replacement  Person therefor upon
the Consent of more than 50% in Interest of the Limited Partners.

                                  ARTICLE SEVEN
                  Transferability of Limited Partner's Interest
                  ---------------------------------------------

        Section 7.1.  Transferability of Limited Partner's Interest
        -----------------------------------------------------------

      A. A Limited  Partner  shall not have the right to retire or withdraw from
the  Limited  Partnership.  Except as provided  in this  Section  7.1, a Limited
Partner's  Interest  shall be  transferable  so long as the  transfer is made in
accordance with all applicable laws.

      B. In no event  shall all or any part of a Limited  Partner's  Interest be
assigned or transferred to a minor or an incompetent  except in trust or by will
or intestate  succession  or to any Person not  qualified  to hold  interests in
federal leases.

      C. No purported sale,  assignment or transfer by a transferor  after which
the  transferor  would  continue  to hold an  Interest  representing  a  Capital
Contribution of less than $1,000 will be permitted or recognized for any purpose
without the Consent of the General Partners, which Consent shall be granted only
for good cause shown.



                                      -37-
<PAGE>




      D. No sale,  exchange,  transfer  or  assignment  of a  Limited  Partner's
Interest shall be made if in the opinion of counsel to the Limited  Partnership,
such  sale,  exchange,  transfer  or  assignment,  would (i)  cause the  Limited
Partnership to lose its status as a partnership for Federal income tax purposes,
or (ii) violate the Securities Act of 1933, as amended,  or any state securities
or "blue sky" laws (including any investor  suitability  standard  applicable to
the Limited  Partnership or the Interest to be sold,  exchanged,  transferred or
assigned).

      Section 7.2.  Incapacity of Limited Partners
      --------------------------------------------

      If a Limited  Partner becomes  Incapacitated,  the Person who is its legal
representative shall have all the rights of a Limited Partner for the purpose of
settling  or  managing  its estate and such power as the  Incapacitated  Limited
Partner  possessed  to assign all or any part of its  Interest  and to join with
such assignee in  satisfying  conditions  precedent to such assignee  becoming a
Substituted  Limited  Partner.  The  Incapacity  of a Limited  Partner shall not
dissolve the Limited Partnership.

      Section 7.3.  Assignees and Substituted Limited Partners
      --------------------------------------------------------

      A. The  Limited  Partnership  shall  not  recognize  for any  purpose  any
purported sale, assignment or transfer of all or any fraction of the Interest of
a Limited  Partner unless the provisions of Section 7.1 shall have been complied
with and there  shall  have been  filed  with the  Limited  Partnership  a dated
Notification of such sale, assignment or transfer,  executed and acknowledged by
both  the  seller,  assignor  or  transferor  and  the  purchaser,  assignee  or
transferee and such  Notification  (i) contains the acceptance by the purchaser,
assignee or transferee of all of the terms and  provisions of this Agreement and
(ii)  represents  that such sale,  assignment or transfer was made in accordance
with all applicable laws and regulations. Any sale, assignment or transfer shall
be  recognized  by the  Limited  Partnership  as  effective  on the date of such
Notification  if the date of such  Notification is within 30 days of the date on
which such  Notification  is filed with the Limited  Partnership,  and otherwise
shall be recognized as effective on the date such Notification is filed with the
Limited Partnership.



                                      -38-
<PAGE>




      B. Any  Limited  Partner  which  shall  assign all of its  Interest  shall
cease to be a Limited  Partner,  except  that,  unless  and until a  Substituted
Limited Partner is admitted in its stead,  such assigning  Limited Partner shall
retain the statutory rights and obligations of a Limited Partner under the Act.

      C. A Person who is the  assignee of all or any fraction of the Interest of
a Limited  Partner shall be subject to all the  provisions of this Article Seven
to the same  extent and in the same manner as any  Limited  Partner  desiring to
make an assignment of its Interest.

      D. Any purchaser,  assignee,  transferee,  donee,  heir,  legatee or other
recipient  of an Interest  shall be admitted  to the  Limited  Partnership  as a
Substituted Limited Partner only with the Consent of the General Partners, which
Consent may be granted or  withheld  by the  General  Partners at their sole and
absolute discretion.

      The admission of such Person as a  substituted  Partner shall be evidenced
by the execution by a General Partner of a certificate  evidencing the admission
of such Person as a Limited Partner and an amendment to this Agreement  executed
by a General  Partner  on its own  behalf,  as well as on  behalf of each  other
Limited  Partner,  pursuant to the power of attorney granted pursuant to Section
12.5 of this Agreement and recorded or filed in the proper records of the State.

      E. No Person shall become a Substituted  Limited Partner until such Person
shall have satisfied the requirements of Section 10.2; provided,  however,  that
for the purpose of allocating Profits,  Losses, and items of income, gain, loss,
cost,  deductions,  credits and Distributable Cash, a Person shall be treated as
having become, and as appearing in the records of the Limited  Partnership as, a
Limited Partner on such date as the sale,  assignment or transfer to such Person
was recognized by the Limited Partnership pursuant to Section 7.3A.

      F. Each Limited  Partner  shall  indemnify  and hold  harmless the Limited
Partnership, the General Partners and their Affiliates and every Limited Partner
who was or is a party or is  threatened  to be made a party  to any  threatened,
pending or  completed  action,  suit or  proceeding,  whether  civil,  criminal,
administrative  or  investigative,  by reason of or  arising  from any actual or
alleged misrepresentation or misstatement of facts



                                      -39-
<PAGE>



or omission to state facts made (or omitted to be made) by such Limited  Partner
in connection with any assignment, transfer, encumbrance or other disposition of
all or any  part of an  Interest,  or the  admission  of a  Substituted  Limited
Partner to the  Limited  Partnership,  against  expenses  for which the  Limited
Partnership  or such other Person has not otherwise been  reimbursed  (including
attorneys' fees,  judgments,  fines and amounts paid in settlement) actually and
reasonably incurred by it in connection with such action, suit or proceeding.

      G. At the end of each calendar quarter in which (i) a Substituted  Limited
Partner has been  approved for  admission by the General  Partners or (ii) there
has been any return of the Capital  Contributions of the Limited  Partners,  the
General Partners shall file an amended  certificate of limited  partnership with
the  appropriate  authorities  of each  state in which the  Limited  Partnership
transacts business for the purpose of adding as Substituted Limited Partners all
assignees of Interests previously approved by the General Partners for admission
as  Substituted  Limited  Partners  and for  reflecting  accurately  the Capital
Contributions of the Limited Partners.

            H. (i) Each Limited Partner represents and warrants that such person
      does not own,  directly or  indirectly,  more than 20% of the  outstanding
      stock of the  General  Partners or any of their  Affiliates  as defined in
      Section 1504(a) of the Code.

              (ii) Each Limited Partner further represents and warrants that the
      following  statements  are  true:  (a)  if  such  Limited  Partner  is  an
      individual, such Limited Partner is a U.S. citizen, and is 21 years of age
      or older; if such Limited Partner is a partnership or an association,  all
      of its  members  are of such  citizenship;  if such  Limited  Partner is a
      corporation,  it is  authorized  and otherwise  duly  qualified to hold an
      Interest  in  the  Limited  Partnership;  (b)  such  Limited  Partner  has
      thoroughly  read the  Prospectus and this  Agreement and  understands  the
      nature of the risks involved in the proposed investment;  (c) such Limited
      Partner is  experienced  in  investment  and  business  matters;  (d) such
      Limited  Partner,  or in the case of an IRA or Employee  Benefit  Plan (as
      those  terms are  defined in the  Prospectus),  each  beneficiary  of such
      Limited  Partner has (x) a net worth,  exclusive of home,  furnishings and
      automobiles  of at least  $25,000  and had  during  the last tax year,  or
      estimates  that such Limited  Partner  will have during the current  year,
      "taxable income"



                                      -40-
<PAGE>



      as  defined in  Section  63 of the Code,  of  $25,000  or more  (income of
      $20,000 in California), or (y) a net worth, exclusive of home, furnishings
      and  automobiles  of at  least  $90,000  ($75,000  in  California)  or (z)
      satisfies  any  more  restrictive  suitability   requirements  imposed  by
      applicable  Blue Sky laws; (e) such Limited  Partner  recognizes  that the
      Limited  Partnership  will be newly  organized and will have no history of
      operations  or earnings  and is a  speculative  venture;  (f) such Limited
      Partner  understands that the  transferability  of such Limited  Partner's
      Interest(s)  in the  Limited  Partnership  is  restricted  pursuant to the
      provisions of the Agreement and that such Limited Partner cannot expect to
      be able to liquidate such Limited Partner's  investment readily in case of
      emergency;  and (g) unless otherwise  indicated in such Limited  Partner's
      Subscription Agreement and Power of Attorney,  such Limited Partner is the
      sole party in interest in such Limited Partner's Interest and, as such, is
      vested with all legal and equitable rights in such Interest.

              (iii) In the event that the  General  Partners  believe any of the
      representations  made by a Limited  Partner in Section 7.3H were untrue at
      the time of such Limited  Partner's  acquisition  of an Interest or if the
      General  Partners  believe  any of the  representations  made  in  Section
      7.3H(i)  and (ii)(a)  become  untrue at any time during the time that such
      Limited Partner is a Limited Partner,  the General Partners shall have the
      right,  exercisable  at their  sole  discretion,  within 60 days after the
      receipt of knowledge of such untruth or the recognition of such belief, to
      buy such  Limited  Partner's  Interest  in the  Limited  Partnership  at a
      purchase price calculated in a manner identical to the manner set forth in
      Section  7.5 of this  Agreement.  In the event that the  General  Partners
      believe the  representation  contained in Section  7.3H(ii) (g) has become
      untrue at any time with respect to a Limited Partner, such Limited Partner
      shall immediately file with the General Partners (i) a statement signed by
      the Limited  Partner and the other  interested  parties  setting forth the
      nature  and the  extent of the  interest  of each,  and the  nature of the
      agreement between them, and (ii) such other information,  statements,  and
      grants of powers of attorney as may be requested by the General Partners.



                                      -41-
<PAGE>




      The effective  date of any purchase made pursuant to this Section shall be
the first day of the  calendar  month  during  which the General  Partners  give
notice to the  Limited  Partner  of their  desire to  exercise  their  rights of
purchase hereunder.

      Section 7.4.  Incapacity of a Limited Partner
      ---------------------------------------------
      Upon the Incapacity of a Limited  Partner or upon the seizure of a Limited
Partner's  Interest in the Limited  Partnership,  the  successor to such Limited
Partner's  Interest  ("Successor")  shall be deemed an assignee of such  Limited
Partner's  Interest in the Limited  Partnership  and neither the Limited Partner
nor the Successor shall have the right to demand immediate valuation and payment
of such Limited Partner's Interest.

      Section 7.5.  Right of Presentment
      ----------------------------------

      A. Each Limited  Partner who has subscribed for Units will have the option
subject to the terms and conditions set forth in this Section 7.5 to require the
General  Partners  to purchase  all of such  Limited  Partner's  Interest in the
Limited  Partnership,  provided  that the option may not be exercised  after the
date of any notice that will effect a dissolution and termination of the Limited
Partnership pursuant to Section 8.1 of this Agreement. The obligation of each of
PW Energy and Geodyne  Properties  to purchase  Units shall be joint and several
and shall be limited to an aggregate amount during any four  consecutive  fiscal
quarters equal to 1% of the Limited Partners' Capital  Contributions  (exclusive
of Capital  Contributions  made by either General Partner or an Affiliate in its
capacity  as a  Limited  Partner).  The  obligations  of  the  General  Partners
hereunder  shall be satisfied to the extent an Affiliate of a General Partner or
an partnership  sponsored by the General Partners or their  Affiliates  acquires
tendered Units. A Limited Partner may exercise the Limited Partner's option only
with respect to all of the Limited Partner's  Interest.  Any such exercise shall
be effected by a  Notification  thereof to the  General  Partners.  Prior to the
expiration of twelve months after the date on which 90% of the Limited Partners'
Capital  Contributions  have been expended by the Production  Partnership,  such
latter date being the "Valuation Date," such Limited Partner may, subject to the
terms and conditions of this Section 7.5, sell such Limited  Partner's  Interest
to the  General  Partners at a purchase  price equal to 75% of the  Subscription
amount therefor, less the



                                      -42-
<PAGE>



amount of any  distributions  of  Distributable  Cash to such  Limited  Partner.
Thereafter,  each such Limited Partner may,  subject to the terms and conditions
of this  Section  7.5,  tender such  Limited  Partner's  Interest to the General
Partners for purchase at a price  determined in accordance  with Section 7.5C of
this Agreement.

      B. Each  Limited  Partner  tendering  an Interest who does not revoke such
Limited  Partner's  election pursuant to Section 7.5D shall assign such Interest
to the purchaser  thereof  pursuant to the power of attorney granted the General
Partners in the  Subscription  Agreement and Power of Attorney  executed by such
Limited Partner. The purchase price for such Interests will be determined, as of
the close of business of the last day of the calendar  quarter  (the  "Effective
Date"),  with respect to all Interests  tendered to the General  Partners during
each such calendar quarter after the Valuation Date.

      C. The purchase  price to be paid for the Interest of any Limited  Partner
who tenders an Interest  pursuant to this Section 7.5 after the  Valuation  Date
will be determined by assuming the sale of all Production  Partnership  Property
and the subsequent liquidation of the Production Partnership pursuant to Section
8.2 of the Production  Partnership  Agreement and the liquidation of the Limited
Partnership  pursuant to Section 8.2 of this Agreement.  The hypothetical credit
balance in a Limited  Partner's  Capital Account shall be the purchase price for
such Limited Partner's  Interest;  provided,  however,  that such purchase price
shall be reduced by an amount equal to 70% of the distributions of Distributable
Cash received by such Limited  Partner on or before the date the Limited Partner
receives a check in payment for the Limited Partner's tendered Interest which is
attributable  to  sales  of  Production   Partnership   Hydrocarbon   production
attributable  to  Proved  Reserves  since  the date as of which  the  Production
Partnership's  Proved Reserves are calculated for purposes of this Section 7.5C.
In order to value the sale proceeds to be received  upon such assumed sale,  the
General  Partners  shall  employ the  petroleum  engineering  reports  and other
petroleum reserve information  referred to in Section 9.4C of this Agreement for
the end of the Fiscal Year  preceding  the  applicable  Effective  Date.  First,
future gross revenues expected to be derived from the production and sale of the
Proved Reserves attributable to the Production  Partnership Producing Properties
will be  estimated  using  either  (i)  escalations  of future  sales  prices of
Hydrocarbons  supplied by the General  Partners (the  "Escalated  Case") or (ii)
only escalations of such future sales prices of Hydrocarbons



                                      -43-
<PAGE>



permitted by Regulation S-X adopted by the  Securities  and Exchange  Commission
(the "SEC Case"),  as the General  Partners may  determine in their  discretion.
Next, future net revenues will be calculated by deducting  anticipated  expenses
(including operating expenses and other costs that will be incurred in producing
and marketing such reserves and any gross production, excise, windfall profit or
other  taxes,  other  than  Federal  income  taxes,  based  on  the  Hydrocarbon
production of the Production  Partnership  or sales  thereof)  (using either (i)
escalations  of future costs  supplied by the General  Partners in the event the
General  Partners adopted the Escalated Case with respect to future sales prices
of Hydrocarbons or (ii) constant future costs in the event the General  Partners
adopted the SEC Case with respect to future sales prices of  Hydrocarbons)  from
estimated  future  gross  revenues.  Then the  present  worth of the  future net
revenues will be calculated by discounting the estimated  future net revenues at
either 10% (in the event the  General  Partners  employed  pricing  criteria  in
accordance with the SEC case) or that rate per annum which is one (1) percentage
point higher than the prime rate of interest of The Chase  Manhattan  Bank, N.A.
or any successor  bank, as such prime rate of interest is announced by said bank
from time to time (in the event the General  Partners  employed pricing criteria
in accordance with the Escalated  Case). If the latter interest rate is used and
exceeds 11% per annum,  the  General  Partners  will  provide,  for  comparative
purposes  only,  the  repurchase  price if  computed  based upon a 10% per annum
discount  rate.  This amount will be reduced by an  additional  30% to take into
account the  uncertainties  attendant to the  production and sale of Hydrocarbon
reserves and other unforeseen  contingencies.  This reduced amount is subject to
upward or downward adjustment by the General Partners,  in the event that during
the period between the end of the Fiscal Year preceding the applicable Effective
Date and such  Effective  Date,  there has  occurred  any  material  increase or
decrease  in the  current  price  of oil or gas or in the  estimated  amount  of
Production  Partnership  Proved  Reserves  thereof  from the current oil and gas
prices or the estimated  Proved  Reserves used in the above  calculation  of the
present  worth of the future net revenues.  Salvage value of tangible  equipment
installed  on the  Production  Partnership  Wells  and  costs  of  plugging  and
abandoning the productive  Production  Partnership Wells, both discounted at the
applicable  aforementioned  rate from the expected date of abandonment,  will be
estimated,  and the Production  Partnership's  Producing Properties which do not
have Proved Reserves attributable to them but which have not been condemned will
have  such  reserves  valued  at  their  then  fair  value as  determined  by an
independent



                                      -44-
<PAGE>



petroleum  engineering firm. The Production  Partnership's cash on hand, prepaid
expenses,  accounts receivable (less a reasonable reserve for doubtful accounts)
and  the  market  value  of  its  other  assets  as  determined  by a  qualified
independent appraiser will be added to the value of the Production Partnership's
Producing Properties thus determined,  to arrive at the Production Partnership's
hypothetical sale proceeds for purposes of this Section 7.5C.

      D. Within sixty (60) days after the applicable Effective Date, the General
Partners  will  deliver to each Limited  Partner who has  tendered  such Limited
Partner's Interest to the General Partners during the calendar quarter ending on
such  Effective  Date a check  in the  amount  of the  purchase  price  for such
Interest  together  with  a  statement  evidencing  that  such  price  has  been
determined in accordance with the provisions of Section 7.5C. The statement will
show which  portion of the  purchase  price is  represented  by the value of the
Proved  Reserves  and by each of the other  classes  of  Production  Partnership
assets and liabilities  attributable  to the account of the Limited  Partnership
and,  by virtue of a Limited  Partner's  Interest  in the  Limited  Partnership,
attributable  to the account of the Limited  Partner.  The Limited  Partner will
then have thirty (30) days after  receipt of payment  for such  Interest  from a
General Partner to revoke,  by notice to the General Partners and return of such
check, the sale of such Limited Partner's Interest.  If the Limited Partner does
not timely revoke such Limited  Partner's  intention to sell,  the assignment of
such  Limited  Partner's  Interest to the  purchaser  of such  Interest  will be
executed on such Limited  Partner's  behalf by a General  Partner as attorney in
fact; provided, however, that the obligation of the General Partners to purchase
the Interests  tendered by the Limited Partners shall be limited during any four
consecutive  fiscal  quarters  to an amount  not in excess of 1% of the  Limited
Partners' Capital Contributions  (exclusive of Capital Contributions made by the
General Partners or their Affiliates as Limited Partners). Moreover, the General
Partners  will not be obligated to buy any Units  pursuant to such right if such
purchase,  when added to the total of all other Sales or other  dispositions  of
Interest within the preceding 12 months, would result in the Limited Partnership
being  considered  to have  terminated  within the meaning of Section 708 of the
Internal  Revenue  Code  of  1954,  as  amended,  or  would  cause  the  Limited
Partnership to lose its status as a partnership for Federal income tax purposes.
If  less  than  all of the  Interests  tendered  are  purchased,  the  Interests
purchased will be selected by lot. The Limited Partners whose tendered Interests
were rejected by



                                      -45-
<PAGE>



reason of the  foregoing  limitations  shall not be  entitled to priority in the
following  quarter.  Contemporaneously  with the closing of any such sale, which
shall not be earlier  than 30 days  after  tender of the  purchase  price for an
Interest to a Limited Partner,  a General Partner,  as attorney in fact for such
Limited Partner,  will execute such  certificates or other documents and perform
such acts as the General Partners deem necessary to effect the sale and transfer
of the liquidating  Limited Partner's  Interest to the purchaser and to preserve
the limited  liability status of the Limited  Partnership  under the laws of the
jurisdictions in which it is doing business.


                                  ARTICLE EIGHT
                    Dissolution, Liquidation and Termination
                    -----------------------------------------
                           of the Limited Partnership
                           ---------------------------

      Section 8.1.  Events Causing Dissolution
      ----------------------------------------

      A. The Limited Partnership shall be dissolved upon the happening of any of
the following events:

            (i) the expiration of its term, without any continuation  thereof as
      set forth in Section 2.4 of this Agreement;

            (ii) the  Incapacity of the sole General  Partner.  However,  within
      ninety days  thereafter the remaining  Partners may elect to  reconstitute
      the Limited Partnership prior to application of the liquidation provisions
      of Section 8.2;

            (iii)  the  Sale  or  other  disposition  at  one  time  of  all  or
      substantially all of the assets of the Limited Partnership existing at the
      time of such Sale (including the  liquidation or redemption  other than in
      kind of its interest in the Production Partnership);

            (iv) the  election to dissolve  the Limited  Partnership  (a) by the
      General Partners (which election shall be Consented to by more than 50% in
      Interest of the Limited Partners),  or (b) by the Consent of more than 50%
      in Interest of the Limited Partners;



                                      -46-
<PAGE>




            (v)  ninety  days  after the  Removal  of the sole  General  Partner
      (unless a successor is elected pursuant to Section 6.2 of this Agreement);

            (vi) the dissolution  and liquidation of the Production  Partnership
      without  the  continuance  of  its  business  by the  Limited  Partnership
      pursuant to Section 4.2A(ii) of this Agreement; or

            (vii) the  happening of any other event causing the  dissolution  of
      the  Limited  Partnership  under the laws of the  State,  except  that the
      Incapacity  of  any  Limited   Partner  shall  not  dissolve  the  Limited
      Partnership  and the  seizure of the  Interest  of any  Partner  shall not
      dissolve the Limited Partnership.

      B. Dissolution of the Limited Partnership shall be effective on the day on
which  the  event  occurs  giving  rise  to the  dissolution,  but  the  Limited
Partnership  shall not  terminate  until the General  Partners  have  recorded a
notice  of  dissolution  of the  Limited  Partnership  with  the  office  of the
Secretary  of State of the State and shall  have  complied  with the laws of the
other  states  in  which  its  does  business  and  the  assets  of the  Limited
Partnership have been distributed as provided in Section 8.2.

      C. Nothing contained in this Agreement shall impair, restrict or limit the
rights  and  powers  of the  Partners  under  the laws of the State or any other
jurisdiction  in which the Limited  Partnership  is doing business to reform and
reconstitute  themselves as a limited partnership  following  dissolution of the
Limited Partnership either under provisions  identical to those set forth herein
or under any other provisions.

      Section 8.2.  Liquidation
      -------------------------

      A. Upon dissolution of the Limited  Partnership,  its liabilities shall be
paid in the order provided herein.  The General Partners shall either distribute
in kind or sell the Limited  Partnership's  property so that such disposition is
in the best interests of the Limited Partners,  and shall execute all amendments
terminating  the Limited  Partnership.  In  connection  with any such Sale,  the
General  Partners  shall  attempt to obtain the best  prices for such  property.
Pending such Sales, the General Partners shall have the right to



                                      -47-
<PAGE>



continue to operate and otherwise to deal with Limited Partnership  property. In
the event the Limited  Partnership  is dissolved on account of the Incapacity or
Removal of the sole General  Partner,  the Limited  Partnership  shall elect, in
accordance  with the provisions of Article  Eleven,  a person (the  "Liquidating
Agent") to perform the function of a General  Partner in liquidating  the assets
of the Limited  Partnership  and winding up its  affairs,  and shall pay to such
Liquidating  Agent its  reasonable  fees and  expenses  incurred  in  connection
therewith. Gain or loss realized on the Sale or other disposition of the Limited
Partnership's  assets  will be  credited  to (in the case of  gain)  or  charged
against  (in the case of loss)  each  Partner's  Capital  Account  to the extent
allocable to such Partner under Sections 5.2 and 5.3 of this  Agreement.  In the
event of a distribution  in kind of (a) any property other than an interest in a
Producing  Property,  each Partner's  Capital  Account shall be debited with the
portion of the Limited Partnership's  adjusted basis thereof attributable to the
interest therein distributed to it and (b) any Producing Property or an interest
in any  Producing  Property,  each  Partner's  Capital  Account  shall  first be
credited  or  debited  with  its  share  of  the  unrealized   appreciation   or
depreciation in the fair market value of said Producing  Property or interest in
said Producing Property. Each Partner's share of said unrealized appreciation or
depreciation  shall be equivalent to its share  (allocated  pursuant to Sections
5.2 and 5.3 of this  Agreement)  of the gain or loss on an  actual  Sale of such
Producing  Property or interest therein.  The Capital Account of each Partner to
whom a Producing  Property or an interest in a Producing Property is distributed
shall  be  debited  with  the  fair  market  value  of  the  Producing  Property
distributed  to it. No Partner shall be  distributed an interest in any asset if
the  distribution  would  result in a deficit  balance or  increase  the deficit
balance in its Capital Account (after making the adjustments referred to in this
Section 8.2A relating to distribution  in kind).  Any liquidation of the Limited
Partnership  shall take place out of court and  without  application  being made
therefor to the Secretary of State of the State.

      B. In  settling  accounts  after  dissolution,  the assets of the  Limited
Partnership  shall  be paid  out in the  following  order:  (i) to  third  party
creditors,  in the order or priority  as  provided  by law;  (ii) to the General
Partners and any Liquidating  Agent for any expenses of the Limited  Partnership
paid by or payable  to them to the extent  they are  entitled  to  reimbursement
therefor pursuant to this Agreement; (iii) to all



                                      -48-
<PAGE>



of the Limited Partners in the amount equivalent to the amount of their positive
Capital  Account  balances  (as  adjusted  pursuant  to  Section  8.2A  of  this
Agreement)  on the date of  distribution;  (iv) to the  General  Partners in the
amount  equivalent to the amount of their positive  Capital Account balances (as
adjusted   pursuant  to  Section  8.2A  of  this   Agreement)  on  the  date  of
distribution;  and (v) the balance  shall be paid to the  Partners in the manner
provided  for by  Sections  5.2  and  5.3 of  this  Agreement  with  respect  to
Distributable Cash.

      C. In the event that following the final  distribution  under Section 8.2B
the General  Partners have a deficit balance in their Capital Account  balances,
they shall  contribute  cash to the Limited  Partnership  necessary to eliminate
said deficit balance, which amount shall be distributed to the other Partners to
the extent of their remaining positive Capital Account balances.

      D.  Notwithstanding  anything to the contrary in this Agreement,  upon the
dissolution  and  termination  of the  Partnership,  the General  Partners  will
contribute to the Partnership  the lesser of: (a) the deficit  balances in their
capital  accounts;  or (b) the  excess  of 1.01  percent  of the  total  Capital
Contributions of the Limited Partners over the capital previously contributed by
the General Partners.


                                  ARTICLE NINE
               Books and Records; Accounting; Tax Elections; etc.
               --------------------------------------------------

      Section 9.1.  Books and Records
      -------------------------------

      The books and records of the Limited  Partnership,  including  information
relating  to the sale by the  General  Partners  or any  Affiliates  of goods or
services to the Limited  Partnership,  and a list of the names and addresses and
Interests of all Limited  Partners,  shall be maintained by the General Partners
at the principal  office of the Limited  Partnership  for a period of five years
following  the  close of the  Fiscal  Year to which  they  relate  and  shall be
available  for  examination   there  by  any  Partner  or  its  duly  authorized
representatives  at any and all  reasonable  times.  Any  Partner,  or its  duly
authorized representatives, upon paying the costs of collection, duplication and
mailing, shall be entitled for any proper purpose to a copy of the list of names
and addresses and



                                      -49-
<PAGE>



Interests of the Limited  Partners.  The Limited  Partnership  may maintain such
other books and records and may provide such  financial or other  statements  as
the General Partners in their discretion deem advisable.

      Section 9.2.  Accounting Basis for Tax and Reporting Purposes;
                    Fiscal Year
      ----------------------------------------------------

      The books and records of the Limited  Partnership  for tax  purposes,  for
purposes of this Agreement and for the purpose of reports to the Partners, shall
be kept on the cash or accrual basis, as the General  Partners shall  determine.
The Fiscal Year of the Limited  Partnership  shall be the  calendar  year to the
extent  permissible  and the General  Partners  shall use their best  efforts to
obtain any necessary approvals therefor.

      Section 9.3.  Bank Accounts
      ---------------------------

      The  General  Partners  shall  maintain a bank  account or  accounts to be
maintained by the General Partners on behalf of the Limited Partnership with any
bank in the United  States  having total assets in excess of  $100,000,000.  The
General Partners shall not deposit Limited  Partnership funds in an account with
any bank in an  aggregate  amount in excess of 5% of such bank's  total  assets.
Withdrawals   shall  be  made  only  in  the  regular   course  of  the  Limited
Partnership's  business on such signature or signatures as the General  Partners
may  determine.  All deposits and other funds not needed in the operation of the
business may be deposited in interest-bearing accounts, certificates of deposit,
money market funds (including those managed or marketed by the Dealer Manager or
its Affiliates) or invested in short-term United States  Government  obligations
maturing within one year,  commercial paper of United States corporations having
the  highest  credit  rating  granted by Moody's  Investors  Services,  Inc.  or
Standard & Poors Corporation, or other similar highly liquid investments.

      Section 9.4.  Reports
      ---------------------

      A. The General  Partners  shall close the Limited  Partnership's  books of
account  promptly at the close of each Fiscal Year and an annual  examination of
the Limited Partnership's financial statements shall be performed at the



                                      -50-
<PAGE>



expense of the Limited  Partnership  by the  Accountants.  The General  Partners
shall furnish to the Limited  Partners an annual report within 90 days after the
close of each Fiscal Year of the Limited Partnership  commencing with the Fiscal
Year in which the Limited  Partnership was Activated.  If requested by a Limited
Partner,  the General  Partners  shall also  furnish  such Partner with a report
within 60 days after the end of the first six months of the Fiscal Year in which
such request was made, or within 60 days after the request is made, whichever is
later. Such report will contain at least the following information:

            (i)  Financial  statements  for the Limited  Partner-ship's  and the
      Production Partnership's accounts, including a balance sheet, statement of
      income, statement of changes in partners' capital and statement of changes
      in financial  position  prepared on an accrual  basis in  accordance  with
      generally  accepted  accounting  principles and accompanied by a report of
      the  Accountants  together  with their  opinion  thereon,  except that the
      semiannual financial statements need not be audited;

            (ii) A summary itemization,  by type and/or  classification,  of the
      total fees and compensation, including any overhead reimbursement, paid by
      the Limited  Partnership or Production  Partnership or indirectly on their
      behalf, to any General Partner or Managing Partner and any Affiliate;

            (iii)  A  description  of  each  Producing   Property   acquisition,
      including the costs therefor, in which the Production  Partnership owns an
      interest,  except  succeeding  reports need contain only material  changes
      (including  all  farmouts,   development   drilling,   improved   recovery
      operations  and  abandonments),  if any,  regarding  Producing  Properties
      already reported upon. In the case of wells that have been abandoned after
      production has commenced, a statement justifying such abandonment shall be
      included if a General Partner or an Affiliate is the operator. In the case
      of farmouts,  the statement shall include a justification  of the farmout,
      location, time, to whom made, and a general description of terms;

            (iv) A  schedule  reflecting  a list  of the  wells  drilled  by the
      Production  Partnership on behalf of the Limited Partnership and the costs
      thereof;



                                      -51-
<PAGE>




      B.  Within  60 days  after the end of each  fiscal  quarter  each  Limited
Partner will receive a "participant  statement" which summarizes his interest in
the  Limited  Partnership.  The  participant  statement  will detail the Limited
Partner's cash receipts and disbursements for the Limited Partner's  Interest in
the Limited Partnership.

      C.  Within 90 days after the end of the Fiscal Year  following  the Fiscal
Year in  which  Activation  of the  Limited  Partnership  occurs,  and  annually
thereafter,  the  General  Partners  shall  furnish  to the  Limited  Partners a
computation as of the end of the immediately  preceding  Fiscal Year, based upon
engineering  reports  prepared by one or more  qualified  independent  petroleum
engineering  firms  with  respect  to  Producing  Properties  containing  Proved
Reserves  equal  to at  least  80%  of the  Proved  Reserves  of the  Production
Partnership   (with  the  computation  as  to  any  balance  of  the  Production
Partnership's  Proved  Reserves being based upon petroleum  engineering  reports
prepared by a General Partner or an Affiliate),  of the total  estimated  Proved
Developed Producing Reserves, Proved Developed Non-Producing Reserves and Proved
Undeveloped Reserves owned by the Production  Partnership,  the estimated dollar
value thereof stated in then existing  prices and escalated  prices (as provided
by the General Partners). In addition, the computation shall include an estimate
of the time  required for the  extraction of such reserves and the present worth
of such reserves and the estimate  shall contain a statement that because of the
time period  required to extract such  reserves the present value of revenues to
be obtained in the future is less than if immediately receivable.

      D.  In addition to the report described in Section 9.4C of this Agreement,
if an event occurs to the knowledge of the General  Partners or their Affiliates
leading to a reduction or an increase of such  Reserves of more than 10 percent,
excluding reduction as a result of normal production,  an additional computation
and  estimate  similar to that  described  in Section 9.4C shall be sent to each
Limited Partner as soon as possible.

      E. By March 15 of each year, the General Partners will furnish a report to
each Limited Partner  containing such information as is pertinent for completion
of its respective Federal, state, and other income tax returns.



                                      -52-
<PAGE>




      F. The General  Partners  shall file on a timely basis with the Securities
and  Exchange  Commission  all  filings  required  to be  made  by  the  Limited
Partnership and Production  Partnership  pursuant to the Securities Act of 1933,
the Securities  Exchange Act of 1934, and the rules and regulations  promulgated
thereunder.  The General  Partners shall make  available to any Limited  Partner
upon the Limited Partner's  request,  copies of any report filed by or on behalf
of the Limited Partnership or the Production Partnership with the Securities and
Exchange Commission.  The General Partners shall cause a copy of the report sent
to the Limited  Partners under paragraphs A, C, D and E hereof to be sent to the
California Commissioner of Corporations.

      G.  The  General  Partners  agree  to  make  all  relevant  financial  and
engineering  reports available for review by a Limited Partner on request at the
offices of the Limited Partnership.

      Section 9.5.  Elections
      -----------------------

      The  General  Partners  shall cause the  Limited  Partnership  to make all
elections required or permitted to be made by the Limited  Partnership under the
Code and not otherwise  expressly provided for in this Agreement,  in the manner
that the General Partners believe will be most advantageous to Limited Partners,
except that (i) the General  Partners  shall not be required to make an election
under Section 754 of the Code or  corresponding  provisions of applicable  state
income tax laws,  and (ii) the General  Partners  shall make the election  under
Section  263(c) of the Code to expense all intangible  drilling and  development
costs in the initial Limited Partnership Federal income tax return filed for the
Fiscal Year in which such costs are incurred.




                                      -53-
<PAGE>

                                   ARTICLE TEN
                                   Amendments
                                   -----------

      Section 10.1.  Proposal and Adoption of Amendments Generally
      ------------------------------------------------------------

      A. Notwithstanding  anything to the contrary contained herein, the General
Partners may, without prior notice or consent of any Limited Partner,  amend any
provision of this  Agreement  (including  an  amendment  to admit an  additional
General Partner or a successor  General Partner in the event of the Removal of a
General  Partner  by the  other  General  Partner)  if, in their  opinion,  such
amendment  does not have a material  adverse  effect upon the Limited  Partners.
Each  Limited  Partner  hereby  consents  in advance to the  admittance  of such
additional or successor  General  Partner for purposes of Section 10 of the Act.
Such amendment  shall  thereafter be disclosed to the Limited  Partners within a
reasonable time thereafter. Amendments to this Agreement to reflect the addition
or  substitution  of a Limited  Partner or the admission of a successor  General
Partner shall be made at the time and in the manner referred to in Section 10.2.
Any other amendment to this Agreement may be proposed by the General Partners or
at least 10% in  interest  (as to capital and Profits and Losses) of the Limited
Partners.  The Partner or  Partners  proposing  such  amendment  shall  submit a
Notification  containing (a) the text of such amendment,  (b) a statement of the
purpose of such amendment, and (c) an opinion of counsel obtained by the Partner
or  Partners  proposing  such  amendment  to the effect that such  amendment  is
permitted  by the Act,  will not impair the  limited  liability  of the  Limited
Partners,  and will not  adversely  affect  the  classification  of the  Limited
Partnership  as a  partnership  for  Federal  income tax  purposes.  The General
Partners shall,  within 15 days after receipt of any proposal under this Section
l0.lA,  give  Notification to all Partners of such proposed  amendment,  of such
statement of purpose and of such opinion of counsel, together, in the case of an
amendment  proposed by other  Partners,  with the views,  if any, of the General
Partners with respect to such proposed amendment.

      B.  Amendments to this  Agreement  shall be adopted if: (i) in the case of
amendments referred to in Section l0.2A, the conditions specified in Section 7.3
shall have been  satisfactorily  completed and the Limited Partnership shall not
have been furnished with an opinion of counsel to the Limited Partnership to the
effect that such  amendment  will  adversely  affect the  classification  of the
Limited  Partnership as a partnership  for Federal income tax purposes;  (ii) in
the case of amendments referred to in Section l0.2B, the conditions specified in
Section 6.2 shall have been  satisfactorily  completed;  or (iii) in the case of
all other  amendments,  such amendment shall have been Consented to by more than
50% in



                                      -54-
<PAGE>



Interest (as to capital and Profits and Losses) of the Limited  Partners (unless
such  Consent is not  required  pursuant  to Section  l0.lA of this  Agreement);
provided,  however,  that no such amendment may: (a) enlarge the  obligations of
any Partner under this Agreement or convert the Interest of any Limited  Partner
into the  Interest of a General  Partner or modify the limited  liability of any
Limited  Partner  without  the  Consent of such  Partner;  (b) modify the method
provided in Article Five of determining and allocating or  distributing,  as the
case may be, Profits, Losses,  Distributable Cash and each item of Income, gain,
loss,  cost,  deduction or credit without the Consent of each Partner  adversely
affected by such modification;  (c) amend Sections 4.9, 4.10, 6.1 or 6.2 without
the Consent of the General  Partners;  or (d) amend Sections 2.3, 4.3, 4.4, 4.5,
4.6,  this  Article Ten or Section  11.3  without the Consent of at least 66% in
Interest of the Limited Partners.

      C. Upon the adoption of any  amendment to this  Agreement,  the  amendment
shall  be  executed  by  the  General  Partners,  on  their  own  behalf  and as
attorney-in-fact  for all of the  Limited  Partners  pursuant  to the  power  of
attorney granted in Section 12.5 of this Agreement, and shall be recorded in the
proper records of the State and any other state in which the Limited Partnership
is then doing business.


      Section 10.2.  Amendments on Admission or Removal of Partners
      -------------------------------------------------------------

      A. If this  Agreement  shall  be  amended  to  reflect  the  admission  or
substitution  of a Limited  Partner,  the  amendment  to this  Agreement  may be
adopted  by either of the  General  Partners,  the Person to be  substituted  or
added, and the assigning  Limited Partner.  Any such amendment shall be executed
on  behalf of all  Partners  but may be  executed  by the  substituted  or added
Partner, the assigning Partner, and either of the General Partners, individually
and on behalf of all of the other  Partners  pursuant  to the power of  attorney
granted in Section 12.5 of this Agreement.

      B. If this Agreement  shall be amended to reflect the Removal of a General
Partner and the  continuation of the business of the Limited  Partnership,  such
amendment  shall be signed by the remaining or successor  General Partner and by
the Removed General Partner. Any such amendment which reflects the



                                      -55-
<PAGE>



admission  of a  successor  General  Partner  shall be executed on behalf of all
other Partners pursuant to the power of attorney granted in Section 12.5 of this
Agreement.

      C. No Person shall become a Partner,  except the Initial  Limited  Partner
and an Additional  Limited Partner,  unless such Person shall have: (i) become a
party to, and adopted all of the terms and conditions of, this  Agreement;  (ii)
if such Person is other than an  individual,  provided  upon request the General
Partners with evidence  satisfactory  to counsel for the Limited  Partnership of
such Person's  authority to become a Partner  under the terms and  provisions of
this Agreement;  and (iii) if requested,  paid all reasonable  legal fees of the
Limited Partnership and the General Partners and filing and publication costs in
connection with such Person's becoming a Partner.


                                 ARTICLE ELEVEN
                          Consents, Voting and Meetings
                          -----------------------------

      Section 11.1.  Method of Giving Consent
      ---------------------------------------

      Any Consent  required by this Agreement may be given by a Limited  Partner
as follows:  (i) at a meeting,  in person,  by a written proxy or signed writing
directing  the manner in which it desires that its vote be cast,  which  writing
must be received by the General Partners prior to such meeting,  or (ii) without
a meeting, by a signed writing directing the manner in which it desires that its
vote be cast,  which writing must be received by the General  Partners  prior to
the date upon which the vote of Limited Partners are to be counted.  Any Partner
may waive notice of or attendance at any meeting of the Partners and may execute
a signed written  consent.  Only the votes of Limited  Partners of record on the
date of Notification,  whether at a meeting or otherwise,  shall be counted. The
laws of the State pertaining to the validity and use of corporate  proxies shall
govern the validity and use of proxies given by Limited Partners.



                                      -56-
<PAGE>




      Section 11.2.  Meetings of Partners
      -----------------------------------

      The  General  Partners  may at any  time  call a  meeting  of the  Limited
Partners or for a vote,  without a meeting,  of the Limited  Partners on matters
upon which the Limited Partners are entitled to provide their Consent, and shall
call for such a meeting  or vote  upon  receipt  by the  General  Partners  of a
request  therefor  made by at least 10% in Interest (as to capital,  Profits and
Losses) of the Limited Partners as of the date of receipt of such  Notification.
Within 15 days of the receipt of the  Notification,  the General  Partners shall
notify all Limited  Partners of record as of the date of the  Notification as to
the time and place of the  meeting,  if called,  and the  general  nature of the
business to be transacted thereat, or if no such meeting has been called, of the
matter or  matters  to be voted  upon and the date upon  which the votes will be
counted.  Any  Limited  Partnership  meeting or the date upon which such  votes,
without a meeting,  will be counted  (regardless of whether the General Partners
have  called for such  meeting or vote upon the  request of Limited  Partners or
have  initiated  such event without such  request)  shall be not less than 30 or
more than 60 days following  mailing of the Notification  thereof by the General
Partners.  All expenses of the meetings,  voting and such Notification  shall be
borne by the Limited Partnership.

      Section 11.3.  Limitations on Requirements for Consents

      Notwithstanding  anything to the contrary contained in this Agreement, the
powers of the Limited Partners set forth in Sections 4.5E, 4.5F, 4.5G, 6.2A, 6.4
and  11.5  shall  not be  deemed  to be  granted  to  the  Limited  Partners  or
exercisable  by them unless and until  counsel for the  Limited  Partnership  or
counsel  designated  by at least 10% in Interest  (as to capital and Profits and
Losses) of the Limited Partners shall have delivered to the Limited  Partnership
an opinion to the effect that neither the grant nor the exercise of those powers
is  prohibited  by the Act,  will  impair the limited  liability  of the Limited
Partners  or will affect the  classification  of the  Limited  Partnership  as a
partnership for Federal income tax purposes.



                                      -57-
<PAGE>




      Section 11.4.  Submissions to Limited Partners
      ----------------------------------------------

      The  General  Partners shall give all the Limited Partners Notification of
any proposal or other matter  required by any provisions of this Agreement or by
law to be submitted for the  consideration and approval of the Limited Partners.
Such  Notification  shall  include  any  information  required  by the  relevant
provision of the Agreement or by law.


      Section 11.5.  Acting without Concurrence of General Partners
      -------------------------------------------------------------

      Except as limited by Section 11.3 and  10.1(B),  more than 50% in Interest
(as to capital and Profits  and  Losses) of the  Limited  Partners,  without the
necessity for concurrence by the General Partners, may vote to:

      (a) amend the Agreement or cause the Production  Partnership  Agreement to
be amended;

      (b) dissolve the Limited  Partnership or cause the Production  Partnership
to be dissolved;

      (c) remove  either of the General  Partners or both or cause the  Managing
Partners  of the  Production  Partnership  to be removed  and elect new  General
Partners or cause the Production Partnership to elect new Managing Partners;

      (d)  approve or  disapprove  the sale of all or  substantially  all of the
assets of the Limited Partnership or cause the Production Partnership to sell or
not to sell all or substantially all of its assets; or

      (e)  cancel or amend  the  terms of any  contract  for  services  with the
General Partners or any Affiliate or cause the Production  Partnership to do so,
which shall be without penalty, provided 30 days written notice is given.




                                      -58-
<PAGE>




                                 ARTICLE TWELVE
                            Miscellaneous Provisions
                            -------------------------

      Section 12.1.  Notification to the Limited Partnership or
                     the General Partners
      ---------------------------------------------------------

      Any Notification to the Limited  Partnership or the General Partners shall
be sent to the principal office of the Limited Partnership, as set forth in this
Agreement.  Except as provided  herein,  any  Notification  to a Limited Partner
shall be sent to its last known address.

      Section 12.2. Binding Provisions
      ---------------------------------

      The covenants and  agreements  contained  herein shall be binding upon and
inure to the benefit of the heirs,  executors,  administrators,  successors  and
assigns of the respective parties hereto.

      Section 12.3. Applicable Law
      -----------------------------

      This Agreement shall be construed and enforced in accordance with the laws
of the State.

      Section 12.4. Separability of Provisions
      -----------------------------------------

      If for any  reason  any  provision  or  provisions  hereof  which  are not
material  to the  purposes or  business  of the  Limited  Partnership  or of the
Limited  Partners'  Interests  are  determined to be invalid and contrary to any
existing or future law,  such  invalidity  shall not impair the  operation of or
affect those portions of this Agreement that are valid.



                                      -59-
<PAGE>




      Section 12.5.  Appointment of the General Partners as Attorney-in-Fact
                     -------------------------------------------------------

      A. Each Limited  Partner,  by the execution of this Agreement by a General
Partner on such Limited Partner's behalf pursuant to a power of attorney granted
by such  Limited  Partner  by means of such  Limited  Partner's  execution  of a
Subscription  Agreement  and  Power of  Attorney,  irrevocably  constitutes  and
appoints  each  of  the  General  Partners,   its  true  and  lawful  agent  and
attorney-in-fact  with full power and authority in its name,  place and stead to
execute,  acknowledge,  deliver,  swear to,  file and record at the  appropriate
public offices such documents, instruments and conveyances that may be necessary
or  appropriate  to carry out the  provisions  or  purposes  of this  Agreement,
including  without  limitation:  (i)  all  certificates  and  other  instruments
(including counterparts of this Agreement), and any amendment thereof, including
any amendment  substituting a Limited Partner  pursuant to Section 7.3, that the
General  Partners  deem  appropriate  to form,  reform,  qualify or continue the
Limited Partnership (or a new partnership with substantially the same provisions
as the Limited  Partnership) as a limited partnership (or a partnership in which
the Partners will have limited liability comparable to that provided by the Act)
in the jurisdiction in which the Limited Partnership may conduct business;  (ii)
all  amendments  and  other  instruments  necessary  to admit  into the  Limited
Partnership  additional or substituted  Partners pursuant to Section 10.2; (iii)
all instruments  that the General  Partners deem appropriate to reflect a change
or modification of the Limited  Partnership in accordance with the terms of this
Agreement   (including   those   necessary   to   reflect   additional   Capital
Contributions);  and (iv) all conveyances and other instruments that the General
Partners deem  appropriate  to reflect the  dissolution  and  termination of the
Limited Partnership.

      B.  The  appointment  by all  Limited  Partners  of  each  of the  General
Partners, as agent and attorney-in-fact, shall be deemed irrevocable and to be a
power  coupled with an  interest,  in  recognition  of the fact that each of the
Partners  under this  Agreement  will be relying  upon the power of the  General
Partners to act as contemplated by this Agreement in any filing and other action
by it on behalf of the Limited Partnership,  and shall survive the Incapacity of
any Person hereby giving such power and the transfer or assignment of all or any
part of the



                                      -60-
<PAGE>



Interest of such person; provided, however, that in the event of the transfer by
a Limited  Partner of all of its Interest,  the foregoing  powers of attorney of
the  transferor  Partner shall survive such transfer only until such time as the
transferee shall have been admitted to the Limited  Partnership as a Substituted
Limited Partner and all required  documents and instruments shall have been duly
executed, filed and recorded to effect such substitution.

      Section 12.6. Entire Agreement
      -------------------------------

      This Agreement  constitutes the entire  agreement among the parties.  This
Agreement  supersedes any prior agreement or understanding among the parties and
may not be modified or amended in any manner other than as set forth herein.

      Section 12.7.  Paragraph Titles
      -------------------------------

      Article and section titles are for descriptive purposes only and shall not
control or alter the meaning of this Agreement as set forth in the text.

      Section 12.8.  Counterparts
      ---------------------------

      This  Agreement  may be  executed  in several  counterparts,  all of which
together  shall  constitute  one  agreement   binding  on  all  parties  hereto,
notwithstanding that all the parties have not signed the same counterpart except
that no counterpart shall be binding unless signed by the General Partners.

                                    GEODYNE PROPERTIES, INC.

                                    By:   // Thomas W. Kitchin //
                                          -----------------------
                                          Thomas W. Kitchin
                                          President

                                    PW ENERGY INC.

                                    By:   // R. Joseph Davis //
                                          ---------------------
                                          R. Joseph Davis



                                      -61-
<PAGE>




                                    WITHDRAWING AND INITIAL LIMITED
                                    PARTNER

                                     // Susan Layman //
                                    ------------------
                                    Susan Layman

                                    ADDITIONAL LIMITED PARTNERS.
                                    All those Additional  Limited Partners whose
                                    names,   places  of  residence  and  Capital
                                    Contributions appear on Schedule A, which is
                                    attached hereto and  incorporated  herein by
                                    reference,  by Geodyne Properties,  Inc. and
                                    PW Energy Inc.  pursuant  to a duly  granted
                                    power of attorney.

                                    GEODYNE PROPERTIES, INC.


                                    By:   // Thomas W. Kitchin //
                                          -----------------------
                                          Thomas W. Kitchin

                                    PW ENERGY INC.

                                    By:   // R. Joseph Davis //
                                          ---------------------
                                          R. Joseph Davis

                                ACKNOWLEDGEMENTS

STATE OF OKLAHOMA )
                        )
COUNTY OF TULSA   )

      BEFORE ME, the undersigned Notary Public,  duly commissioned and qualified
in and for the County and State  aforesaid,  personally came and appeared Thomas
W.  Kitchin  who,  after  being  duly sworn by me,  did  declare  that he is the
identical person who executed the foregoing  Amended and Restated  Agreement and
Certificate of Limited Partnership of PaineWebber/Geodyne  Energy Income Limited
Partnership I-D, that he is the President of Geodyne  Properties,  Inc. and that
by and with the authority of the Board of Directors of Geodyne Properties,  Inc.
and as



                                      -62-
<PAGE>



attorney-in-fact  for each Limited Partner he executed such Amended and Restated
Agreement  and  Certificate  as the free and  voluntary  act and deed of Geodyne
Properties,  Inc.  and as  attorney-in-fact  for each  Limited  Partner  for the
purposes  therein set forth and that he is familiar  with  statements  contained
therein and such statements are true.

      Subscribed,  sworn to and  acknowledged  by said Thomas W. Kitchin on this
4th day of March, 1986.

                                          // Cindy Hays //
                                    ----------------------------
                                    Notary Public
My Commission Expires: 8/19/87


STATE OF NEW YORK   )
                    )  ss.
COUNTY OF NEW YORK  )

      BEFORE ME, the undersigned Notary Public,  duly commissioned and qualified
in and for the County  and State  aforesaid,  personally  came and  appeared  R.
Joseph  Davis who,  after  being duly  sworn by me, did  declare  that he is the
identical person who executed the foregoing  Amended and Restated  Agreement and
Certificate of Limited Partnership of PaineWebber/Geodyne  Energy Income Limited
Partnership I-D, that he is the President of PW Energy Inc. and that by and with
the   authority   of  the  Board  of   Directors   of  PW  Energy  Inc.  and  as
attorney-in-fact  for each Limited Partner he executed such Amended and Restated
Agreement  and  Certificate  as the free and voluntary act and deed of PW Energy
Inc. and as  attorney-in-fact  for each Limited Partner he executed such Amended
and Restated Agreement and Certificate as the free and voluntary act and deed of
PW Energy Inc. and as attorney-in-fact for each Limited Partner for the purposes
therein set forth and that he is familiar with statements  contained therein and
such statements are true.

      Subscribed, sworn to and acknowledged by said R. Joseph Davis on this 24th
day of February, 1986.

                                    // Phyllis Sullivan //
                                    -----------------------
                                    Notary Public
My Commission expires:

3/30/86



                                      -63-
<PAGE>




STATE OF OKLAHOMA )
                  ) ss.
COUNTY OF TULSA   )

      BEFORE ME, the undersigned Notary Public,  duly commissioned and qualified
in and for the County and State  aforesaid,  personally  came and appeared Susan
Layman who,  after being duly sworn by me, did declare that she is the identical
person who executed the foregoing Amended and Restated Agreement and Certificate
of Limited Partnership of PaineWebber/Geodyne  Energy Income Limited Partnership
I-D, that she executed such Agreement and  Certificate as her free and voluntary
act and deed for the  purposes  therein set forth and that she is familiar  with
the statements contained therein and such statements are true.

      Subscribed, sworn to and acknowledged by said Susan Layman on this 4th day
of March, 1986.


                                      // Cindy Hays //
                                    ---------------------
                                    Notary Public

My Commission Expires:

8/19/87


                                      -64-

                           PAINEWEBBER/GEODYNE ENERGY
                         INCOME LIMITED PARTNERSHIP I-E
                       AMENDED AND RESTATED AGREEMENT AND
                       CERTIFICATE OF LIMITED PARTNERSHIP

      Amended and Restated  Agreement and  Certificate  of Limited  Partnership,
dated as of  September  10, 1986,  among  Geodyne  Properties,  Inc., a Delaware
corporation,  and PW Energy Inc., a Delaware  corporation,  as General Partners,
Susan Layman as the Initial Limited Partner, and those persons named in Schedule
A attached hereto as Additional Limited Partners.

      Whereas,  PaineWebber/Geodyne  Energy Income Limited  Partnership  I-E has
heretofore  been  formed as a limited  partnership  under the  Oklahoma  Revised
Uniform  Limited  Partnership  Act pursuant to an Agreement and  Certificate  of
Limited  Partnership dated as of March 3, 1986, and filed for recordation in the
office of the Secretary of State of the State of Oklahoma on March 11, 1986; and

      Whereas,  the parties hereto desire to amend the Certificate and Agreement
of Limited  Partnership of the Limited Partnership and to restate said Agreement
in its entirety;

      Now,  Therefore,  in  consideration  of the mutual promises and agreements
made  herein,  the  parties,  intending  to be legally  bound,  hereby  agree as
follows:

                                   ARTICLE ONE
                                  Defined Terms
                                  -------------

      The  defined  terms  used in this  Agreement  shall,  unless  the  context
otherwise  requires,  have the  meanings  specified  in this  Article  One.  The
singular  shall  include the plural and the  masculine  gender shall include the
feminine,  the neuter and vice versa, as the context requires. Any terms used in
this Agreement which are defined in the Production Partnership Agreement and are
not otherwise defined herein shall have the respective meanings set forth in the
Production Partnership Agreement.

      "Accountants"  shall mean Arthur Young & Company or such other  nationally
recognized firm of independent  certified public accountants as shall be engaged
from time to time by the General Partners for the Limited Partnership.

      "Act" shall mean the Oklahoma Revised Uniform Limited  Partnership Act, as
amended from time to time.




                                      -1-
<PAGE>





      "Activation" or "Activated"  shall mean the date on which (i) with respect
to the Limited  Partnership,  the subscribers for Units shall have been admitted
to the Limited  Partnership  as Limited  Partners,  and (ii) with respect to the
Production  Partnership,  the  Limited  Partnership  shall have made its capital
contribution to the Production Partnership.

      "Additional Limited Partner" shall mean any person admitted to the Limited
Partnership pursuant to Section 3.3A of this Agreement.

      "Affiliate"  shall mean,  when used with reference to a specified  Person:
(a) any Person directly or indirectly owning, controlling, or holding with power
to vote  10% or more  of the  outstanding  voting  securities  of the  specified
Person;  (b) any Person 10% or more of whose  outstanding  voting securities are
directly  or  indirectly  owned,  controlled,  or held with power to vote by the
specified Person; (c) any Person directly or indirectly controlling,  controlled
by, or under common control with, the specified Person; (d) any Person who is an
officer,  director,  partner or trustee of, or serves in a similar capacity with
respect to, the specified Person or of which the specified Person is an officer,
director,  partner or trustee,  or with  respect to which the  specified  Person
serves in a similar  capacity;  and (e) any relative or spouse of the  specified
Person.  A reference to an Affiliate of the General  Partners  shall  include an
Affiliate  of  either  or  both of the  General  Partners.  Notwithstanding  the
foregoing,  no Person shall be deemed to be an Affiliate solely by reason of its
ownership of limited partnership interests in a limited partnership.

      "Affiliated  Program" shall mean a drilling or income program  (whether in
the  form of a  limited  partnership,  general  partnership,  joint  venture  or
otherwise) interests in which were offered to persons or entities not engaged in
a trade or business within the oil and gas industry (other than by virtue of its
participation  in an  Affiliated  Program)  and of which any General  Partner or
Affiliate serves as general partner or venturer.

      "Agreement" shall mean this Amended and Restated Agreement and Certificate
of Limited Partnership as originally executed and as amended from time to time.

      "Capital  Account"  shall mean, as to any Partner,  the sum of the Capital
Contribution  by such Partner,  plus his share of any Profits  (including,  with
respect to Limited  Partners,  his share of any interest earned on funds held by
the  escrow  agent  and paid to the  Limited  Partnership,  as set  forth in the
Prospectus), reduced by his share of any Losses (including such Partner's



                                      -2-
<PAGE>



deduction for depletion to the extent such  deduction does not exceed the amount
of cost  depletion such Partner would be allowed) and  distributions  of Limited
Partnership  cash or assets to such  Partner  or on  behalf of such  Partner  in
payment of any taxes or other expenses allocable to such Partner.

      "Capital   Contribution"   of  a  Limited  Partner  shall  mean  the  cash
contribution  of a Limited  Partner paid with respect to such Limited  Partner's
subscription  and  any  cash  distributions  from a  Prior  Limited  Partnership
reinvested on behalf of a Limited Partner in the Limited Partnership, net of any
refunds made pursuant to Section 3.4 of this Agreement.

      "Code"  shall mean the Internal  Revenue Code of 1954,  as amended (or any
corresponding provisions of succeeding law).

      "Commissions"  shall mean the cash fees payable to the Dealer  Manager and
the Selected Dealers upon the Activation of the Limited Partnership.

      "Consent" shall mean the consent of a Person, given as provided in Section
11.1, to do the act or thing for which the consent is  solicited,  or the act of
granting such consent, as the context may require.

      "Dealer   Manager"  shall  mean  PaineWebber   Incorporated,   a  Delaware
corporation.

      "Direct  Administrative  Costs" shall mean the actual and necessary direct
costs  attributable to services  provided to the Limited  Partnership by parties
other than the  General  Partner or their  Affiliates,  whether  incurred by the
Limited Partnership directly or incurred by any of the General Partners or their
Affiliates,  including the annual audit fees, legal fees and expenses,  the cost
of  reviewing  tax  returns and  reports,  the cost of  evaluations  prepared by
independent  petroleum  engineers pursuant to Section 9.4C of this Agreement and
all other such costs  directly  incurred  by or for the  benefit of the  Limited
Partnership.

      "Distributable Cash" shall mean, with respect to the Limited Partnership's
operations  at any time,  the  amount  of cash  assets on hand at such time less
amounts required to be retained out of such cash assets, in the sole judgment of
the General Partners,  to pay costs,  expenses or other obligations whether then
accrued or anticipated to accrue in the future.

      "Fiscal Year" shall mean the calendar year.



                                      -3-
<PAGE>




      "General and  Administrative  Costs" shall mean all  customary and routine
legal,  accounting,  data  processing,  depreciation,  geological,  engineering,
travel, office rent, telephone, secretarial, employee compensation and benefits,
and other items of a general and administrative  nature,  whether like or unlike
the foregoing, and any other incidental reasonable expenses reasonably necessary
to the conduct of the  Limited  Partnership's  business,  and  generated  by the
General Partners or any Affiliate other than an Affiliated Program computed on a
cost basis,  determined  by the General  Partners in accordance  with  generally
accepted accounting  principles and reviewed by an independent public accountant
or  certified  public  accountant.  General and  Administrative  Costs shall not
include any Direct Administrative Costs or costs of the Production Partnership.

      "General  Partners"  shall  mean  Geodyne  Properties,  Inc.,  a  Delaware
corporation,  and PW  Energy  Inc.,  a  Delaware  corporation,  acting  in  such
capacity,  and any other Person admitted as an additional or substituted General
Partner pursuant to the provisions of Article Six of this Agreement.

      "Geodyne  Properties"  shall mean  Geodyne  Properties,  Inc.,  a Delaware
corporation.

      "Hydrocarbons" shall mean crude oil, natural gas, condensate,  natural gas
liquids and other liquid or gaseous hydrocarbons.

      "Incapacity" or "Incapacitated"  shall mean the adjudication of bankruptcy
(except that, in the case of a General Partner, the term "bankruptcy" shall mean
only being subject to Chapter 7 of the Federal  Bankruptcy  Reform Act of 1978),
of interdiction,  of incompetence,  or of insanity, or the death, dissolution or
termination  (other than by merger or  consolidation  under which the  surviving
entity  agrees to assume  all of the  obligations  and  responsibilities  of the
merged or consolidated Person set forth in this Agreement),  as the case may be,
of any Person.

      "Income"  shall mean the gross  income of the Limited  Partnership  or the
Production  Partnership  (as the context may require) as determined  for Federal
income tax  purposes,  including all capital or Code Section 1231 gains (but not
losses).

      "Initial Limited Partner" shall mean Susan Layman.



                                      -4-
<PAGE>




      "Interest" shall mean the entire ownership interest (which may, either for
a Partner's Capital Account or a Partner's  Profits interest,  be expressed as a
percentage)  of a Partner in the Limited  Partnership  at any  particular  time,
including the rights and  obligations  of such Partner under this  Agreement and
the Act.

      "Limited  Partners"  shall  mean  the  limited  partners  of  the  Limited
Partnership or any substituted limited partner including the General Partners to
the extent they purchase Units.

      "Limited Partnership" shall mean the limited partnership continued hereby.

      "Limited  Partnership  Account"  shall mean the bank  account or  accounts
established by the General Partners pursuant to Section 9.3 of this Agreement.

      "Limited Partnership Property" shall mean all interest, property and right
of any type owned by the Limited Partnership.

      "Managing  Partners"  shall mean Geodyne  Production  Company,  a Delaware
corporation,  and PW Production,  Inc., a Delaware  corporation,  acting in such
capacity, and any successor acting in such capacity.

      "Notification"  shall mean a writing,  containing the information required
by this Agreement to be  communicated  to any Person,  hand delivered or sent by
registered or certified mail, return receipt requested, postage prepaid, to such
Person at the last  known  address  of such  Person,  the date of the  certified
receipt (or such other  evidence of receipt)  therefor  being deemed the date of
the giving of Notification;  provided,  however,  that any written communication
containing the information sent or delivered to the Person and actually received
by the Person shall constitute Notification for all purposes of this Agreement.

      "Organization  and  Offering  Costs"  shall  mean all costs  and  expenses
incurred by the General  Partners and their  Affiliates in  connection  with the
organization of the Limited  Partnership,  including,  without  limitation,  the
legal,  printing,  accounting  and other costs  incurred in connection  with the
registration for offer and sale of the Units under applicable  federal and state
securities  laws (other than any  organization  and offering costs as defined in
the Production Partnership Agreement). Organization and Offering Costs shall not
include the Commissions  paid to the Dealer Manager or reallowed to the Selected
Dealers.



                                      -5-
<PAGE>




      "Partner" shall mean any General Partner or any Limited Partner.

      "Person" shall mean any  individual,  partnership,  corporation,  trust or
other entity.

      "Prior Limited  Partnership" shall mean any limited partnership  activated
prior to the  Activation  of the Limited  Partnership  of which units of limited
partnership interest were offered and sold pursuant to the Prospectus.

      "Production  Partnership" shall mean the general  partnership of which the
Limited Partnership is a general partner.

      "Production  Partnership  Agreement"  shall mean the  agreement of general
partnership  under which the Production  Partnership was formed, as amended from
time to time.

      "Production  Partnership Well" shall mean any well in which the Production
Partnership has an interest.

      "Producing  Property"  shall  mean  any  property  (or  interest  in  such
property) with a well or wells capable of producing  Hydrocarbons  in commercial
quantities or properties unitized with such properties or properties adjacent to
such  properties  which are acquired as an incidental part of the acquisition of
such properties. The term also includes well machinery and equipment,  gathering
systems,  storage facilities or processing  installations or other equipment and
property associated with the production of Hydrocarbons. Interests in properties
may  include  Working  Interests,   production  payments,  Royalties  and  other
nonworking and nonoperating interests.

      "Profits"  and  "Losses"  shall mean the  income or losses of the  Limited
Partnership  for Federal  income tax purposes  determined as of the close of the
Limited  Partnership's  Fiscal Year, as well as, when the context requires,  any
tax-exempt income and nondeductible expenses.

      "Prospectus"  shall mean the  prospectus  pursuant to which the Units were
offered, and all supplements or amendments thereto, if any.

      "Proved Reserves" shall mean those quantities of Hydrocarbons, which, upon
analysis of geologic and engineering data,  appear with reasonable  certainty to
be recoverable in the future from known  Hydrocarbon  reservoirs  under existing
economic  and  operating  conditions.  Proved  reserves  are  limited  to  those
quantities of Hydrocarbons which can be expected, with little



                                      -6-
<PAGE>



doubt,  to be  recoverable  commercially  at current  prices  and  costs,  under
existing  regulatory  practices  and with  existing  conventional  equipment and
operating  methods.  Depending  upon their  status of  development,  such proved
reserves  shall be subdivided  into the following  classifications  and have the
following definitions:

              (a) "Proved  Developed  Reserves" shall mean proved reserves which
      can be expected  to be  recovered  through  existing  wells with  existing
      equipment and operating methods. This classification shall include:

                    (1) "Proved Developed  Producing  Reserves" which are proved
              developed reserves which are expected to be produced from existing
              wells; and

                    (2)  "Proved  Developed  Non-Producing  Reserves"  which are
              proved  developed  reserves  which  exist  behind  the  casing  of
              existing  wells,  or at minor depths  below the present  bottom of
              such wells,  which are expected to be produced through these wells
              in the predictable  future,  where the cost of making Hydrocarbons
              available for  production  should be relatively  small compared to
              the cost of a new well.

              Additional  Hydrocarbons  expected  to  be  obtained  through  the
      application  of  improved  recovery  techniques  are  included  as "Proved
      Developed  Reserves"  only after  testing by a pilot  project or after the
      operation  of  an  installed  program  has  confirmed  through  production
      responses that increased recovery will be achieved.

              (b) "Proved  Undeveloped  Reserves"  shall mean all reserves which
      are expected to be recovered  from new wells on undrilled  acreage or from
      existing  wells where a  relatively  major  expenditure  is  required  for
      recompletion.  Such  reserves  on  undrilled  acreage are limited to those
      drilling units offsetting productive units which are reasonably certain of
      production  when drilled.  Proved  reserves for other  undrilled units are
      claimed only where it can be demonstrated with reasonable certainty, based
      on accepted geological, geophysical and engineering studies and data, that
      there is continuity of production from an existing  productive  formation.
      No  estimates  for Proved  Undeveloped  Reserves are  attributable  to any
      acreage for which improved recovery is contemplated, unless the techniques
      to be employed have been proved effective by actual tests in the same area
      and reservoir.



                                      -7-
<PAGE>




      "PW Energy" shall mean PW Energy Inc., a Delaware corporation.

      "Remove", "Removed" or "Removal" shall mean, with reference to the removal
of a General  Partner,  the  termination  of the management  powers,  duties and
responsibilities  of  such  General  Partner  pursuant  to  Section  6.2 of this
Agreement and the removal of such General Partner as a Partner.

      "Right of  Presentment"  shall mean the  acquisition  by a purchaser  of a
Limited Partner's Interest pursuant to Section 7.5 of this Agreement.

      "Royalty"  shall mean an interest,  including an overriding  royalty and a
net profits interest,  in gross production or the proceeds  therefrom which does
not  require  the  owner  thereof  to  bear  any  of  the  cost  of  production,
development, operation or maintenance.

      "Sale" shall mean any event or transaction that is, for Federal income tax
purposes,  considered a sale, exchange or abandonment by the Limited Partnership
of any Limited Partnership Property.

      "Selected  Dealer"  shall mean a member in good  standing of the  National
Association  of Securities  Dealers,  Inc. which has been selected by the Dealer
Manager to offer and sell the Units.

      "State" shall mean the State of Oklahoma.

      "Subscription Agreement and Power of Attorney" shall mean the Subscription
Agreement and Power of Attorney in the form attached to the Prospectus.

       "Subsequent  Limited  Partnership"  shall  mean any  limited  partnership
activated  after the  Activation  of the Limited  Partnership  of which units of
limited partnership interest are offered and sold pursuant to the Prospectus.

      "Substituted  Partner"  shall  mean any  Person  admitted  to the  Limited
Partnership as a Partner pursuant to Section 7.3 and 10.2 of this Agreement.

      "Unit"  shall mean a $1,000  investment  in the Limited  Partnership  by a
Limited Partner  pursuant to the terms of a Subscription  Agreement and Power of
Attorney; provided, however, that fractional Units may be acquired to the extent
provided under Section 5.lB in whole increments of $100.



                                      -8-
<PAGE>




      "Working  Interest"  shall mean the  interest  (whether  held  directly or
indirectly)  in a lease (as  defined in the  Production  Partnership  Agreement)
which is subject  to some  portion of the  expense of  production,  development,
operation or maintenance.

                                   ARTICLE TWO
             Continuation; Name, Place of Business and Office; Term
             ------------------------------------------------------

      Section 2.1.  Continuation
      --------------------------

      The parties  hereto  hereby  continue the limited  partnership  heretofore
formed  pursuant to the  provisions  of the  Oklahoma  Revised  Uniform  Limited
Partnership  Act, and the rights and  liabilities  of the  Partners  shall be as
provided in the Act, except as otherwise expressly provided in this Agreement.

      Section 2.2.  Name, Place of Business and Office, Agent
      -------------------------------------------------------

      The   Limited    Partnership   shall   be   conducted   under   the   name
PaineWebber/Geodyne  Energy Income Limited  Partnership I-E. The business of the
Limited  Partnership  may,  however,  be  conducted  under any other name deemed
necessary  or  desirable  by the  General  Partners  in  order  to  comply  with
applicable  laws.  The office and  principal  place of  business  of the Limited
Partnership shall be c/o Geodyne Properties,  Inc., 320 South Boston Avenue, The
Mezzanine,  Tulsa, Oklahoma 74103-3708.  The agent for service of process on the
Limited Partnership shall be Geodyne Properties,  Inc., 320 South Boston Avenue,
The Mezzanine,  Tulsa, Oklahoma 74103-3708.  The General Partners may change the
principal  place of business and the  location of such office and may  establish
such  additional  offices as they deem  advisable  from time to time;  provided,
however,  that in the event  the  principal  place of  business  of the  Limited
Partnership  shall be changed,  the General Partners shall provide  Notification
thereof to the Limited Partners.

      Section 2.3.  Purpose
      ---------------------

      The business and purpose of the Limited  Partnership  shall be to become a
general partner in the Production  Partnership.  Such business and purpose shall
include the doing of any and all things incident thereto or connected therewith,
including the carrying on of the business of the  Production  Partnership in the
event of its  termination  if it is determined by the General  Partners to be in
the best interests of the Limited Partners.



                                      -9-
<PAGE>



The Limited Partnership shall not engage in any other business or activity.

      Section 2.4.  Term
      ------------------

      The Limited  Partnership shall continue in force and effect until December
31,  1999,  provided  that the  General  Partners  shall  extend the term of the
Limited  Partnership  for up to five periods of two years each in the event that
the Production  Partnership's  term has been so extended,  or until  dissolution
prior thereto pursuant to the provisions hereof.


                                  ARTICLE THREE
                              Partners and Capital
                              --------------------

      Section 3.1.  General Partners
      ------------------------------

      A. The names,  addresses and Capital Contributions of the General Partners
are set forth in Schedule A attached hereto and are incorporated herein.

      B. Each General  Partner  represents to each Additional  Limited  Partner,
severally,  that:  (i)  neither  it nor any of its  Affiliates  is a  "party  in
interest,"  as  defined  in  Section  3(14) of the  Employee  Retirement  Income
Security  Act of 1974,  as amended  ("ERISA"),  or a  "disqualified  person," as
defined in  Section  4975(e)  (2) of the Code,  with  respect to any  Additional
Limited  Partner,  the assets of which are being used,  in whole or in part,  to
acquire an Interest in the Limited Partnership; and (ii) neither the acquisition
by such Limited Partners of their Interests nor any transactions contemplated by
the Prospectus  involving the use of amounts constituting such Limited Partners'
Capital  Contributions  will  constitute  or result in a prohibited  transaction
within  the  meaning of Section  406 of ERISA or  Section  4975 of the Code.  In
making such representations,  the General Partners have each received and relied
upon  information  from  Additional  Limited  Partners  pursuant to subscription
agreements,  in the form  attached as Exhibit C to the  Prospectus,  executed by
such Limited Partners.





                                      -10-
<PAGE>


      Section 3.2.  Initial Limited Partner
      -------------------------------------

      Upon  admission  of  the  Additional   Limited  Partners  to  the  Limited
Partnership  pursuant to Section  3.3A of this  Agreement,  the Initial  Limited
Partner  shall  withdraw from the Limited  Partnership  and shall be entitled to
receive an amount of money equal to her Capital Contribution.

      Section 3.3.  Additional Limited Partners
      -----------------------------------------

      A.  The  General  Partners  are  authorized  to admit  Additional  Limited
Partners to the Limited  Partnership  if, after the admission of such Additional
Limited Partners,  the Capital  Contributions of all Additional Limited Partners
would  be not  less  than  $5,000,000  and not  more  than  $90,000,00  less the
aggregate   subscription  amount  of  units  of  limited  partnership   interest
subscribed to any Prior Limited  Partnership.  The Capital  Contributions of the
Additional Limited Partners shall be made in cash.

      The manner of the offering of the Units,  the terms and  conditions  under
which  subscriptions  for such Units will be  accepted  (including  the  minimum
subscription  amounts  applicable  to various  categories of  subscribers),  the
manner of and conditions to the sale of Units to subscribers therefor, the terms
of the  reinvestment  in the Limited  Partnership of cash  distributions  from a
Prior Limited Partnership and the admission of subscribers for Units and Persons
who reinvest in the Limited  Partnership cash distributions from a Prior Limited
Partnership as Additional Limited Partners will be as provided in the Prospectus
and subject to any provisions thereof.

      B. The  names,  addresses  and  Capital  Contributions  of the  Additional
Limited  Partners  are set forth in Schedule A hereto,  as amended  from time to
time.

      C. No Limited  Partner  shall be required to make any  additional  capital
contribution to the Limited Partnership.

      Section 3.4.  Certain Returns of Capital
      ----------------------------------------

      Any portion of the capital  contribution of the Limited Partnership to the
Production  Partnership which is distributed to the Limited Partnership pursuant
to Section 3.4 of the  Production  Partnership  Agreement  shall be  distributed
promptly to the Limited Partners in proportion to their Capital Contributions as
a return  of part of their  Capital  Contributions.  In  addition,  the  General
Partners shall contribute cash to the Limited Partnership (with respect to which
their Capital Accounts will be



                                      -11-
<PAGE>



credited)  in an amount  equal to the amounts  paid to the  General  Partners or
their Affiliates from the Limited Partners' Capital  Contributions in respect of
Commissions and Organization and Offering Costs attributable (on a proportionate
basis) to the amount of the unexpended Capital Contributions so refunded,  which
cash  shall be  refunded  pro rata to the  Limited  Partners  (except  that cash
representing  refunded  Commissions  shall be distributed to Limited Partners in
proportion   to  the  manner  in  which   Commissions   attributable   to  their
subscriptions were payable) together with the unexpended Capital  Contributions.
Geodyne  Properties  and PW  Energy  shall  be  responsible  for  40%  and  60%,
respectively,  of the obligation of the General  Partners to contribute  cash to
the Limited  Partnership  in connection  with a return of the Limited  Partners'
Capital Contributions pursuant to this Section 3.4.



      Section 3.5.  Limited Partnership Capital
      -----------------------------------------

      A. No Partner  shall be paid interest on any Capital  Contribution  to the
Limited  Partnership or on such Partner's Capital Account,  notwithstanding  any
disproportion therein as between Partners.

      B. Except as provided in Sections 3.2, 3.4, 6.2 and 8.2 of this Agreement,
no Partner shall have the right to withdraw or receive any return of the Capital
Contribution.   Under   circumstances   involving   a  return  of  any   Capital
Contribution,  no Limited  Partner  shall have  priority  over any other Limited
Partner nor shall any Partner have the right to receive any property  other than
cash,  except as may  otherwise  be provided  in  Sections  6.2 and 8.2A of this
Agreement.

      Section 3.6.  Application of Capital Contributions
      --------------------------------------------------

      A. The General Partners shall deposit in the Limited  Partnership  Account
the Capital  Contributions  of the Additional  Limited  Partners and shall apply
such Capital Contributions to (i) pay to the General Partners an amount equal to
3% of the  Limited  Partners'  Capital  Contributions  in  consideration  of the
General   Partners'  payment  of  Organization  and  Offering  Costs,  (ii)  pay
Commissions,  (iii) establish a reasonable reserve for working capital, and (iv)
contribute the balance of the Partners' Capital  Contributions to the Production
Partnership in exchange for the Limited Partnership's interest therein.



                                      -12-
<PAGE>




      B. PW Energy and Geodyne  Properties  shall be responsible for the payment
of 60% and 40%,  respectively,  of Organization  and Offering Costs. The General
Partners  shall  allocate  between  themselves  the payment  received in Section
3.6A(i) (hereinafter  referred to in this Section 3.6B as the "Fee") as follows:
(i) to the  extent of the  amount  of actual  Organization  and  Offering  Costs
incurred  by the General  Partners  plus  Unreimbursed  Prior  Organization  and
Offering  Costs (as defined  below),  the Fee shall be paid 60% to PW Energy and
40% to Geodyne Properties; (ii) to the extent the Fee is in excess of the actual
Organization  and  Offering  Costs  plus  Unreimbursed  Prior  Organization  and
Offering  Costs (as defined  below) but such excess amount does not exceed 2% of
the Limited Partners' Capital Contributions,  75% shall be paid to PW Energy and
25% shall be paid to Geodyne Properties; and (ii) any excess of the Fee over the
amounts of such Fee paid to the  General  Partners  pursuant  to (i) and (ii) of
this  Section  3.6B shall be paid 50% each to PW Energy and Geodyne  Properties.
"Unreimbursed  Prior  Organization  and  Offering  Costs"  shall mean the actual
organization and offering costs of any Prior Limited  Partnerships and any Prior
Production Partnerships (as defined in the Production Partnership Agreement) for
which the General  Partners and  Managing  Partners  are not  reimbursed  by the
payment  to  them of the fee  referred  to in  Section  3.6A(i)  of the  limited
partnership  agreements of the respective Prior Limited  Partnerships and by the
payment to them of the management fee of the Prior Production Partnerships.

      C. The  Limited  Partnership  shall not incur  any  borrowings;  provided,
however,  that  borrowings  may be  incurred  on its  behalf  by the  Production
Partnership to pay costs of the Production  Partnership allocable to the Limited
Partnership.

      Section 3.7.  Liability of Partners
      -----------------------------------

      A.  No  Limited  Partner  shall  be  liable  for the  debts,  liabilities,
contracts or other obligations of the Limited  Partnership (except to the extent
of (i) the  Limited  Partner's  Capital  Contribution,  (ii)  money or  property
wrongfully  paid or conveyed  to the  Limited  Partner on account of the Limited
Partner's  Capital  Contribution,  and (iii)  amounts,  together  with  interest
thereon, properly distributed to the Limited Partner which represent a return of
capital and which are necessary to discharge the Limited Partnership's liability
to  creditors  which  arose  prior to such  distribution)  or for the  debts and
liabilities of any other Partner.



                                      -13-
<PAGE>




      B.  Geodyne  Properties,  PW Energy and any General  Partner  subsequently
admitted to the Limited  Partnership  each agrees that it shall remain generally
liable for any  obligation  or recourse  liability  of the  Limited  Partnership
incurred  during  the  period in which it is a  General  Partner.  However,  all
present and future General  Partners hereby agree among themselves to contribute
to each other the amount of funds  necessary to  effectuate a sharing of Limited
Partnership  obligations and recourse  liabilities in proportion to each General
Partner's share of such obligations and liabilities.

      Section 3.8.  General Partner as Limited Partner
      ------------------------------------------------

      A. General  Partner shall also be a Limited  Partner to the extent that it
purchases  or  becomes  a  transferee  of all or any part of the  Interest  of a
Limited  Partner,  provided that a General Partner shall not thereby (i) acquire
any power to vote, as a Limited  Partner,  with respect to any action  requiring
the Consent of any specified percentage of Limited Partners,  and (ii) be deemed
to have limited its  liability for any  obligation or recourse  liability of the
Limited Partnership as set forth under Section 3.7B.

                                  ARTICLE FOUR
                                   Management
                                   ----------

      Section 4.1.  Management and Control of the Limited Partnership
      ---------------------------------------------------------------

      A. The General Partners, within the authority granted to them under and in
accordance  with  the  provisions  of this  Agreement,  shall  have the full and
exclusive  right to manage and control the  business  and affairs of the Limited
Partnership  and to make all  decisions  regarding  the  business of the Limited
Partnership and shall have all of the rights,  powers and obligations of general
partners of a limited partnership under the laws of the State.

      B. No Limited Partner,  as such, shall participate in the management of or
have any control over the Limited  Partnership's  business nor shall any Limited
Partner,  as such,  have the power to  represent,  act for, sign for or bind the
General Partners or the Limited Partnership. The Limited Partners hereby consent
to the exercise by the General  Partners of the powers conferred on them by this
Agreement.



                                      -14-
<PAGE>




      C. The General Partners'  management authority with respect to significant
Limited Partnership actions shall be exercised jointly by both General Partners,
including without  limitation such actions as the determination of the amount of
Distributable  Cash  to  distribute  to  the  Partners.  The  General  Partners'
management  authority  respecting  all other  actions  which are in the ordinary
course of the Limited  Partnership's  operations (and any "significant"  Limited
Partnership  action delegated to a General Partner under Section  4.lC(iii)) may
be exercised by either  General  Partner  without the  concurrence  of the other
General  Partner,  provided that the General Partner  exercising such management
authority shall, upon inquiry by the other General Partner, notify the inquiring
General Partner of the nature of such actions undertaken without the concurrence
of the inquiring General Partner.  The General Partners shall have the authority
to (i) determine that the "significant"  action specified herein shall no longer
be a  "significant"  action for  purposes of this Section 4.lC and to amend this
Agreement   pursuant  to  Section  l0.lA  of  this  Agreement  to  reflect  such
determination,  (ii) to determine which other Limited Partnership actions, other
than that  specified  herein,  are  "significant"  actions for  purposes of this
Section 4.1C, and (iii) delegate their management  authority to a single General
Partner with respect to "significant"  Limited Partnership actions at such times
and under such conditions as they may mutually agree upon.

      Section 4.2.  Powers of the General Partners
      --------------------------------------------

      A. In addition to any other rights and powers  which the General  Partners
may possess under this  Agreement and the Act, the General  Partners  shall have
the power,  except and  subject to the extent  otherwise  provided or limited in
this Agreement:

            (i) to contribute  the balance  (after  payment and retention of the
      amounts  set forth in Section  3.6) of the  Capital  Contributions  of the
      Limited Partners to the Production  Partnership as required by the Limited
      Partnership's  interest therein, and to execute the Production Partnership
      Agreement  (including any amendment and restatement  thereof) on behalf of
      the Limited Partnership;

            (ii) if the Production  Partnership is dissolved,  to enter into all
      transactions contemplated by the Production Partnership Agreement, subject
      to the  limitations  and  provisions  contained  therein,  notwithstanding
      anything to the contrary contained herein;



                                      -15-
<PAGE>




            (iii) to maintain  the books and records of the Limited  Partnership
      in accordance with the provisions of Section 9.1; and

            (iv) subject to Sections 4.5E,  4.5F and 4.5G, to consent to certain
      actions on behalf of the Limited  Partnership  pursuant to the  Production
      Partnership Agreement.

      B. Reliance by Third Parties on General  Partners'  Authority.  No person,
firm or corporation  dealing with the Limited  Partnership  shall be required to
inquire into the authority of any General Partner to take or refrain from taking
any  action or make or  refrain  from  making  any  decision,  but any person so
inquiring  shall be entitled to rely upon a certificate of a General  Partner as
to its due authorization.

      Section 4.3.  Prohibited Transactions
      -------------------------------------

      A.  Notwithstanding any other provision of this Agreement to the contrary,
the following transactions are expressly prohibited:

            (i) the  Limited  Partnership  shall not make any loans to a General
      Partner or any Affiliate;

            (ii) except as expressly  contemplated  hereby, no agent,  attorney,
      accountant  or other  independent  consultant  or  contractor  who is also
      employed on a  full-time  basis by any  General  Partner or any  Affiliate
      shall be compensated by the Limited Partnership for his services;

            (iii) there shall be no  commingling  of Limited  Partnership  funds
      with funds of any other entity; and

            (iv) the Limited  Partnership  shall not make any advance payment to
      the General Partners or their Affiliates, except where necessary to secure
      tax benefits of prepaid drilling costs.

      Section 4.4.  Other Agreements of the General Partners
      ------------------------------------------------------

      A.  Anything in this  Agreement  to the  contrary  notwithstanding,  it is
agreed that:



                                      -16-
<PAGE>




            (i) the General  Partners  and their  Affiliates  shall not take any
      action with  respect to the assets or property of the Limited  Partnership
      which does not benefit  primarily the Limited  Partnership,  including the
      utilization of Limited Partnership funds as compensating  balances for the
      benefit of any General Partner or Affiliate;

            (ii) neither the General  Partners nor any Affiliate shall render to
      the  Limited  Partnership  any  services  nor sell or lease to the Limited
      Partnership any equipment or supplies unless:

                  (a)  such   General   Partner   or   Affiliate   is   engaged,
            independently  of the Limited  Partnership  and as an  ordinary  and
            ongoing  business,  in the  business of rendering  such  services or
            selling or leasing  such  equipment  and  supplies to a  substantial
            extent to other  Persons in the oil and gas  industry in addition to
            programs in which such General Partner or Affiliate has an interest;

                  (b) the compensation,  price or rental therefor is competitive
            with the compensation,  price or rental of other Persons in the area
            engaged in the business of rendering  comparable services or selling
            or leasing comparable  equipment and supplies which could reasonably
            be made available to the Limited Partnership; and

                  (c) provided that, if such General Partner or Affiliate is not
            engaged in a business  within the meaning of  subdivision  (a), then
            such  compensation,  price  or  rental  shall  be the  cost  of such
            services, equipment or supplies to such General Partner or Affiliate
            or the  competitive  rate  which  could  be  obtained  in the  area,
            whichever is less.

      Section 4.5.  Restrictions on the Authority of the General Partners
      -------------------------------------------------------------------

            A. The General Partners shall not have the authority to:

            (i) do any act in  contravention  of this  Agreement  or which would
      make it  impossible  to  carry on the  ordinary  business  of the  Limited
      Partnership;



                                      -17-
<PAGE>




            (ii) confess a judgment against the Limited Partnership;

            (iii)  possess  Limited  Partnership  Property or assign,  pledge or
      hypothecate rights in specific Limited Partnership Property for other than
      a Limited Partnership purpose;

            (iv) admit a Person as a General Partner or a Limited Partner except
      as otherwise provided herein; or

            (v)  perform  any act  which  would  result  in loss of any  Limited
      Partner's  status as a limited  partner  under the laws of the State or of
      limited  liability  under the laws of any other  jurisdiction in which the
      Limited  Partnership  is  doing  business,  including  use of any  Limited
      Partner's name in conducting the business of the Limited Partnership.

      B. The  General  Partners  shall not lease,  sell,  abandon  or  otherwise
dispose of any assets of the Limited  Partnership to the General  Partners or to
any of their  Affiliates;  provided,  however,  that if the Limited  Partnership
should own any inventory or other materials,  such inventory or materials may be
transferred to the General Partners or any of their Affiliates at the applicable
rates set forth in the standard form of accounting procedure then recommended by
the Council of Petroleum Accountants Societies of North America.

      C. The General  Partners  shall not perform any act that would subject any
Limited Partner to liability as a general partner in any jurisdiction.

      D.  Without  the  consent  of more  than 50% in  Interest  of the  Limited
Partners, the General Partners shall not have the authority to:

            (i)  lease,  sell,  or  otherwise  dispose of at any one time all or
      substantially  all of the assets of the Limited  Partnership other than in
      the ordinary course of business;

            (ii) elect to dissolve and wind up the Limited Partnership; or

            (iii) except as set forth in Article 10, adopt any amendment to this
      Agreement.

      E. The General Partners shall not cause the Limited Partnership to consent
to, or join in, any amendment,  or modification  of, or supplement to, or waiver
of the  terms  of,  the  Production  Partnership  Agreement  unless:  (i) in the
judgment of


                                      -18-
<PAGE>



the General  Partners such amendment,  modification,  supplement or waiver would
not materially adversely affect the Limited  Partnership's rights under the then
existing  Production  Partnership  Agreement  or such  amendment,  modification,
supplement,  or waiver is in the best interests of the Limited Partners; or (ii)
if the conditions of Section 11.3 are satisfied, the consent of more than 50% in
Interest of the Limited Partners is obtained.  If the conditions of Section 11.3
are  satisfied,  the  General  Partners  shall  propose  any  amendment  to  the
Production  Partnership  Agreement on behalf of the Limited Partnership which is
proposed by at least 10% in  Interest  (as to capital and Profits and Losses) of
the Limited Partners.

      F. Unless the  conditions of Section 11.3 are satisfied and the consent of
more than 50% in  Interest  of the Limited  Partners  is  obtained,  the General
Partners  shall not have the  authority  to  consent  on  behalf of the  Limited
Partnership to the:

            (i)  lease,  sale or  other  disposition  at any one  time of all or
      substantially all of the assets of the Production Partnership; or

            (ii) dissolution and winding up of the Production Partnership.

      G. Unless the  conditions of Section 11.3 are satisfied and the consent of
more than 50% in  Interest  of the Limited  Partners  is  obtained,  the General
Partners  shall not have the authority to cause the Limited  Partnership  to (i)
remove a Managing Partner, or (ii) appoint a successor Managing Partner pursuant
to Section 6.2 of the Production Partnership Agreement.

      H. No creditor who makes a nonrecourse loan to the Limited Partnership may
have or  acquire,  at any time as a result of making  the  loan,  any  direct or
indirect interest in the profits, capital or property of the Limited Partnership
other than as a secured creditor.




                                      -19-
<PAGE>




      Section 4.6.  Duties and Obligations of the General Partners
      ------------------------------------------------------------


      The General Partners shall:

            (i) use their best efforts to take all actions that may be necessary
      or appropriate  for the  continuation of the Limited  Partnership's  valid
      existence as a limited  partnership or partnership in commendam  under the
      laws of the  State  and the laws of any  other  jurisdiction  in which the
      Limited  Partnership  is  doing  business,  and  for the  acquisition  and
      holding,   in  accordance  with  the  provisions  of  this  Agreement  and
      applicable  laws  and   regulations,   of  the  interest  of  the  Limited
      Partnership in the Production Partnership;

            (ii) devote to the Limited Partnership the time that they shall deem
      to be necessary to conduct the Limited Partnership's  business and affairs
      in the best interests of the Limited Partnership;

            (iii) be  under a  fiduciary  duty and  obligation  to  conduct  the
      affairs of the Limited  Partnership  in the best  interests of the Limited
      Partnership,  including the safekeeping and use of all Limited Partnership
      funds and assets (whether or not in the immediate possession or control of
      the General  Partners)  and the use thereof for the benefit of the Limited
      Partnership;

            (iv) at all times act with integrity and good faith and exercise due
      diligence in all activities relating to the conduct of the business of the
      Limited Partnership and in resolving conflicts of interest;

            (v) use their best efforts at all times to maintain their  aggregate
      net worth at a level that is  sufficient  to meet all  present  and future
      requirements set by statute,  Treasury  Regulations,  the Internal Revenue
      Service or the courts to ensure that the Limited Partnership will not fail
      to be classified for Federal income tax purposes as a partnership,  rather
      than as an  association  taxable as a  corporation,  on account of the net
      worth of the General Partners;



                                      -20-
<PAGE>



            (vi) prepare or cause to be prepared and shall file on or before the
      due  date (or any  extension  thereof)  any  Federal,  state or local  tax
      returns required to be filed by the Limited Partnership;

            (vii) cause the Limited  Partnership to pay any taxes payable by the
      Limited Partnership;

            (viii) use their best efforts to cause the Limited Partnership (or a
      new  limited  partnership  having  the  same  provisions  as  the  Limited
      Partnership)  to  be  formed,  reformed,  qualified  to  do  business,  or
      registered  under any  applicable  assumed or  fictitious  name statute or
      similar  law in any  state in which  the  Limited  Partnership  then  owns
      property  or  transacts   business,   if  such   formation,   reformation,
      qualification  or  registration is necessary or advisable in its counsel's
      opinion to protect the  limited  liability  of the Limited  Partners or to
      permit the  Limited  Partnership  lawfully  to own  property  or  transact
      business;

            (ix)  from time to time,  prepare  and file all  amendments  to this
      Agreement and other similar documents that are required by law to be filed
      and  recorded  for any reason,  in the office or offices that are required
      under  the laws of the  State or any  other  state  in which  the  Limited
      Partnership is then formed or qualified;

            (x) do all other acts and things (including  making  publications or
      periodic  filings of this Agreement or amendments  hereto or other similar
      documents without the necessity of mailing or delivering copies of them to
      each Limited  Partner)  that may now or hereafter be deemed by the General
      Partners to be necessary,

                  (a)  for  the  perfection  and  continued  maintenance  of the
            Limited  Partnership as a limited  partnership under the laws of the
            State,

                  (b) to protect the limited  liability of the Limited  Partners
            under the laws of the State  and  other  jurisdictions  in which the
            Limited Partnership is doing business, and

                  (c) subject to Section 7.3G of this  Agreement,  to cause this
            Agreement, certificates or other documents to reflect accurately the
            agreement of the Partners,  the identity of the Limited Partners and
            the General  Partners  and the amounts of their  respective  Capital
            Contributions;



                                      -21-
<PAGE>




            (xi) monitor the activities of the Production  Partnership  and keep
      the  Limited  Partners  informed  of them in the manner  provided  in this
      Agreement;

            (xii) from time to time submit to any appropriate  state  securities
      administrator all documents, papers, statistics and reports required to be
      filed with or submitted to such state securities administrator; and

            (xiii)  inform  each  Limited  Partner  of  all  administrative  and
      judicial  proceedings  for an  adjustment  at the Limited  Partnership  or
      Production Partnership level for partnership tax items and forward to each
      Limited  Partner  within 30 days of receipt all notices  received from the
      Internal Revenue Service regarding the commencement of a partnership level
      audit or a final partnership administrative adjustment, and to perform all
      other duties  imposed by Sections 6221 through 6232 of the Code on Geodyne
      Properties as "tax matters partner" of the Limited Partnership,  including
      (but not  limited to) the  following:  (a) the power to conduct all audits
      and  other  administrative  proceedings  (including  windfall  profit  tax
      audits) with respect to Limited  Partnership  tax items;  (b) the power to
      extend the statute of limitations for all Partners with respect to Limited
      Partnership  tax  items;  and (c) the  power  to file a  petition  with an
      appropriate federal court for review of a final partnership administrative
      adjustment.  Geodyne  Properties,  as "tax matters partner," shall consult
      with PW Energy with respect to the  performance  of all its duties in such
      capacity.

      Section 4.7.  Compensation of the General Partners
      --------------------------------------------------

      A.  Except as provided in  Articles  Four and Five,  the General  Partners
shall not, either in their capacity as General  Partners or in their  individual
capacity, receive any salary, fees or profits from the Limited Partnership.

      B. In  consideration  of their payment of Organization and Offering Costs,
the General Partners shall be paid by the Limited Partnership an amount equal to
3% of the Limited  Partners'  Capital  Contributions  which the General Partners
shall  allocate  between them as provided in Section  3.6. The General  Partners
shall be reimbursed by the Limited  Partnership  for General and  Administrative
Costs and Direct  Administrative Costs incurred by them on behalf of the Limited
Partnership,  and such costs shall be allocated  among the Partners as set forth
in Section 5.2 of this Agreement.  The General Partners shall be paid any excess



                                      -22-
<PAGE>




of interest income over the costs incurred in connection with the maintenance of
the reinvestment account referred to in Section 5.1(B)(i).

      Section 4.8.  Contracts with the General Partners and Affiliates
      ----------------------------------------------------------------

      All services  provided to the Limited  Partnership by a General Partner or
any  Affiliate  for  which it is  compensated  shall be  embodied  in a  written
contract   precisely   setting  forth  the  services  to  be  rendered  and  the
compensation  to be paid.  Each contract  relating to a transaction  between the
Limited  Partnership  and any General  Partner or any Affiliate  shall contain a
provision  which  shall  permit  termination  of the  contract  by  the  Limited
Partnership without penalty on 30 days' prior written notice.

      Section 4.9.  Other Operations
      ------------------------------

      The General  Partners and their  Affiliates  shall at all times be free to
engage in all aspects of the oil, gas and natural  resources  business for their
own accounts and for the accounts of others.  Without limiting the generality of
the foregoing, the General Partners and their Affiliates shall have the right to
organize and operate  other  partnerships,  joint  ventures or other oil and gas
investment  programs  similar  to the  Limited  Partnership  or  the  Production
Partnership.

      Section 4.10.  Prosecution, Defense and Settlement of Claims;
                     Indemnification
      ------------------------------------------------------------

      A. The General  Partners  shall  arrange to prosecute,  defend,  settle or
compromise actions at law or in equity at the expense of the Limited Partnership
as may  be  necessary  to  enforce  or  protect  the  interests  of the  Limited
Partnership.  The General Partners shall satisfy any judgment,  decree, decision
or settlement,  first, out of any insurance proceeds available  therefor,  next,
out of the Limited  Partnership  assets and  income,  and,  finally,  out of the
assets of the General Partners.

      B. In any threatened,  pending or completed action,  suit or proceeding to
which the General  Partners are a party or are  threatened to be made a party by
reason of the fact that they are the General Partners of the Limited Partnership
(other than an action by or in the right of the Limited Partnership) involving


                                      -23-
<PAGE>



an alleged  cause of action for damages  arising from the  performance  of their
duties under this  Agreement or other  activities  relative to the management of
the Limited  Partnership,  the Limited  Partnership  shall indemnify the General
Partners against expenses, including attorneys' fees, judgments and amounts paid
in settlement,  actually and reasonably incurred by them in connection with such
action,  suit or  proceeding  if they acted in good  faith and in a manner  they
reasonably believed to be in the best interests of the Limited Partnership,  and
provided that their conduct does not constitute  negligence or  misconduct.  The
termination of any action,  suit or proceeding by judgment,  order or settlement
shall not of itself create a presumption  that the General  Partners did not act
in good faith and in a manner which they  reasonably  believed to be in the best
interests of the Limited Partnership.

      C. In any  threatened,  pending or  completed  action or suit by or in the
right of the Limited  Partnership,  to which the General Partners are a party or
are  threatened  to be made a party,  involving an alleged  cause of action by a
Limited  Partner or Limited  Partners for damages arising from the activities of
the General Partners in the performance of management of the internal affairs of
the Limited  Partnership as prescribed in this Agreement or by law, or both, the
Limited  Partnership  shall  indemnify the General  Partners  against  expenses,
including   attorneys'  fees,  actually  and  reasonably  incurred  by  them  in
connection  with the defense or  settlement of such action or suit if they acted
in good  faith  and in a  manner  they  reasonably  believed  to be in the  best
interests of the Limited  Partnership  as specified in this  subsection,  except
that no  indemnification  shall be made in respect of any claim, issue or matter
as to which the General  Partners' course of conduct  constituted  negligence or
misconduct.

      D. To the extent that the General  Partners  have been  successful  on the
merits or otherwise in defense of any action,  suit or proceeding referred to in
Sections 4.1OB or 4.1OC of this Agreement,  or in defense of any claim, issue or
matter  therein,  the  Limited  Partnership  shall  indemnify  them  against the
expenses, including attorneys' fees, actually and reasonably incurred by them in
connection therewith.

      E. Any  indemnification  under Section 4.1OB and 4.1OC of this  Agreement,
unless  ordered by a court,  shall be made by the  Limited  Partnership  only as
authorized in the specific  case and only upon a  determination  by  independent
legal counsel in a written opinion that  indemnification of the General Partners
is proper in the circumstances  because they have met the applicable standard of
conduct set forth in Sections 4.1OB or 4.1OC of this Agreement.




                                      -24-
<PAGE>





      F. The Limited  Partnership  shall not incur the costs of that  portion of
insurance  which insures the General  Partners for any liability as to which the
General Partners are prohibited from being indemnified under Section 4.10.

      Section 4.11.  Dealer Manager
      -----------------------------

      The Dealer Manager shall have no duties,  responsibilities  or obligations
to the Limited  Partnership,  the General  Partners or any Limited  Partner as a
consequence of its right to receive  Commissions,  except to the extent provided
under the  Securities  Act of 1933,  as  amended.  The  Dealer  Manager  has not
assumed,  and will not assume,  any  responsibility  with respect to the Limited
Partnership  nor will it be  permitted  by the  General  Partners  to assume any
duties, responsibilities or obligations regarding the management,  operations or
any of the business affairs of the Limited Partnership subsequent to the date on
which the Limited Partnership is Activated.

                                  ARTICLE FIVE
                       Distributions, Fees and Allocations
                       -----------------------------------


      Section 5.1.  Distributions of Limited Partnership Funds
      --------------------------------------------------------

      A. The Distributable Cash of the Limited  Partnership shall be distributed
simultaneously to the Limited Partners (either directly to such Limited Partners
or as they shall direct by their notice to the General Partners  pursuant to the
reinvestment option set forth in Section 5.lB of this Agreement) and the General
Partners  promptly  upon  receipt  of cash  distributions  from  the  Production
Partnership.  Each Partner's share of each such distribution shall be determined
after giving effect to the allocations set forth in Sections 5.2 and 5.3 of this
Agreement, except that (i) any Distributable Cash attributable to the receipt by
the Production  Partnership  of investment  income (as defined in the Production
Partnership  Agreement)  shall be distributed  100% to the Limited Partners and,
(ii) any  Distributable  Cash  which is  attributable  to a return  pursuant  to
Section 3.4 shall be distributed  entirely to those Limited Partners (other than
corporate  affiliates of Geodyne  Resources,  Inc. or the Dealer  Manager or any
purchasers  of  Units  therefrom  with  respect  to  the  distribution  of  cash
contributed by the Managing Partners to the Production  Partnership  pursuant to
Section  3.4  of  the  Production   Partnership  Agreement  or  to  the  Limited
Partnership by the General Partners pursuant to Section



                                      -25-
<PAGE>




3.4)  who  are,  at  the  time  of  the  distribution,   Limited  Partners.  All
distributions of Distributable Cash shall reduce  dollar-for-dollar the balances
of the Partners' Capital Accounts.

      B.

            (i)  Except in North  Carolina  and  Texas,  prior to the first cash
      distribution  by the Limited  Partnership,  each  Limited  Partner will be
      given an  opportunity  to elect to have all or a portion  of such  Limited
      Partner's cash  distributions  (1) paid directly to the Limited Partner in
      cash,  or (2)  held in a  reinvestment  account  established  for  Limited
      Partners of the Limited  Partnership,  any Prior Limited  Partnerships and
      any Subsequent Limited Partnership, any Prior Limited Partnerships and any
      Subsequent  Limited  Partnerships  pending the  reinvestment  of such cash
      distributions in a minimum amount of $100 (with  reinvestment in excess of
      such  minimum  being  permitted  in  whole  increments  of  $100)  in  any
      Subsequent  Limited  Partnership.  After  receipt of the  Prospectus  with
      respect to any Subsequent  Limited  Partnership,  each Limited Partner may
      revoke  such  Limited  Partner's  prior  election  to  have  such  Limited
      Partner's cash distributions held in the reinvestment  account invested in
      the Subsequent Limited  Partnership.  Such revocation shall be made by the
      Limited Partner's delivery to the Limited  Partnership of a written notice
      of revocation. On or before 30 days prior to the reinvestment of a Limited
      Partner's cash  distributions  in a Subsequent  Limited  Partnership,  the
      General  Partners  shall provide each Limited  Partner who has  previously
      elected to have cash distributions from the Limited Partnership reinvested
      in a Subsequent Limited Partnership,  and who has $100 or more held in the
      reinvestment  account on such  Limited  Partner's  behalf,  a form for the
      Limited Partner to provide the Limited  Partnership such written notice of
      revocation.  The  cash  distributions  of a  Limited  Partner  held in the
      reinvestment  account  shall at all times be the  property  of the Limited
      Partner, and the Limited Partner may withdraw such cash distributions held
      in the reinvestment  account on such Limited  Partner's behalf upon thirty
      days' prior written notice to the Limited  Partnership.  No interest shall
      be payable to Limited  Partners on the amount of their cash  distributions
      held in such reinvestment  account;  provided,  however,  that the General
      Partners  shall hold the  Limited  Partners  harmless  against  any losses
      sustained  therein  and  the  General  Partners  shall  deposit  into  the
      reinvestment  account an amount  equal to any loss  suffered  by a Limited
      Partner prior to the earlier of the time the Limited Partner withdraws the
      Limited Partner's share or an investment in a



                                      -26-
<PAGE>




      Subsequent  Limited  Partnership is made on behalf of the Limited Partner.
      Prior to investment in a Subsequent Limited Partnership or distribution of
      such  funds,  monies held in the  reinvestment  account may be invested in
      investments  permitted under Section 9.3 of this Agreement.  Any costs and
      interest  income  attributable  to the  maintenance  of  the  reinvestment
      account shall be charged or paid, as the case may be, 50% to PW Energy and
      50% to Geodyne Properties.

            (ii) Cash distributions  held in the reinvestment  account on behalf
        of a Limited Partner will be delivered to such Limited  Partner,  and no
        investment  in a  Subsequent  Limited  Partnership  will be made on such
        Limited  Partner's  behalf,  upon (1) a decision by the General Partners
        not to  offer,  or  continue  the  offering  of,  a  Subsequent  Limited
        Partnership or (2) a decision by such Limited Partner not to invest in a
        Subsequent  Limited  Partnership.  Subject to the Limited  Partnership's
        receipt  of  a  Limited   Partner's  written  notice  of  revocation  or
        withdrawal  referred  to  in  Section  5.1B(i),   amounts  held  in  the
        reinvestment  account  on  behalf  of a  Limited  Partner  which are not
        reinvested  in a Subsequent  Limited  Partnership  (either  because such
        amount is less than $100 or is in excess of a whole  increment  of $100)
        shall remain in such reinvestment account.

            (iii) A Limited  Partner's cash distribution will be reinvested in a
        Subsequent Limited Partnership only if a registration statement covering
        interests in the Subsequent  Limited  Partnership is in effect under the
        Securities  act of 1933, the offering of interests is qualified for sale
        under the applicable state securities laws and the Limited Partner meets
        the  appropriate   suitability  standards.   The  General  Partners  may
        terminate   their   offering  of  interests  in  a  Subsequent   Limited
        Partnership at any time and will have no obligation to continue to offer
        interests or to permit  reinvestment of Distributable  Cash therein.  In
        the  event  the  General  Partners  or their  Affiliates  offer  limited
        partnership  interests in limited partnerships other than the Subsequent
        Limited  Partnerships  and provide  Limited  Partners the opportunity to
        reinvest cash distributions from the Limited Partnership in such limited
        partnerships,  the terms and  conditions of such  reinvestment  shall be
        determined  by  the  General  Partners  or  their  Affiliates  in  their
        discretion   (which  may  differ  from  the  terms  and   conditions  of
        reinvestment in Subsequent Limited Partnerships provided herein).




                                      -27-
<PAGE>




      Section 5.2.  Allocation of Profits and Losses
      ----------------------------------------------

      A. The  Profits  and  Losses and each item of Income,  gain,  loss,  cost,
deduction  and  credit  of the  Limited  Partnership  shall  be  determined  and
allocated with respect to each Fiscal Year of the Limited Partnership as of, and
within 75 days after, the end of such Fiscal Year.

      B. Direct  Administrative Costs and General and Administrative Costs shall
be  allocated  to, and borne by, the  Partners  as  follows:  90% to the Limited
Partners  and 10% to the  General  Partners  prior  to,  and 85% to the  Limited
Partners  and 15% to the  General  Partners  after,  Payout  (as  defined in the
Production Partnership Agreement).

      C. Except as set forth in Section  5.2B,  Profits and Losses and each item
of Income,  gain,  loss, cost,  deduction and credit of the Limited  Partnership
shall be allocated between the Partners and credited to or charged against their
Capital Accounts in the following ratio:

       Limited Partners
       (including the General
       Partners to the extent
       they purchase Units)               99%

       Geodyne Properties and
       PW Energy (in the aggregate)        1%

      The General  Partners shall allocate  between  themselves  their aggregate
Interest in a manner such that PW Energy shall be  allocated a percentage  equal
to PW  Production's  percentage  sharing  ratio  in the  Production  Partnership
determined under Section 5.3B(i) of the Production  Partnership  Agreement,  and
the  remaining  amount  shall be allocated  to Geodyne  Properties.  The General
Partners  may amend this  Agreement  to  provide  for any  different  allocation
between themselves at their discretion.

      D. The General  Partners  may not be required to  contribute  funds to the
Limited  Partnership  to pay for Limited  Partnership  costs  allocated  to them
except to the extent necessary to pay costs referred to in Section 5.2B.

      E.  Notwithstanding  anything to the  contrary  that may be  expressed  or
implied in this Agreement, the interest of the General Partners in each material
item of Partnership Income, gain, loss, deduction or credit shall be equal to at
least one percent of each such item at all times during the existence of



                                      -28-
<PAGE>




the Partnership. In determining the General Partners' interest in such items for
the purpose of this Section 5.2E, units of limited partnership interest owned by
the General Partners shall not be taken into account.

      Section 5.3.  Determinations of Allocations and Distributions Among
                    Partners
      -------------------------------------------------------------------

      A. Except as set forth in Section 5.lA, all Distributable Cash distributed
to the Limited Partners, as a class, and all Profits and Losses and each item of
Income, gain, loss, cost, deduction or credit allocated to the Limited Partners,
as a class,  shall be  distributed  or  allocated,  as the case may be,  to each
Limited  Partner  in the ratio that the  Capital  Contribution  of such  Limited
Partner bears to the total Capital Contributions of all Limited Partners.

      B. Distributable  Cash, Profits and Losses and each item of Income,  gain,
loss, cost,  deduction or credit  distributed or allocated to the Partners shall
be  distributed  or  allocated,  as the case  may be,  to the  Persons  who were
Partners, subject to the provisions of Section 10.2 of this Agreement, as of the
last day of the fiscal period for which the  distribution or allocation is to be
made,  except  that in any fiscal  period in which a Partner  sells,  assigns or
transfers  all or any part of such  Partner's  Interest to any Person who during
the fiscal period is admitted as a Substituted  Partner, the Distributable Cash,
Profits  and Losses and each item of Income,  gain,  loss,  cost,  deduction  or
credit  attributable to the Interest so sold,  assigned or transferred  shall be
allocated  between the  transferor and the transferee on the basis of the number
of  days in the  fiscal  period  before  the  admission,  and on and  after  the
admission, of the transferee as a Substituted Partner;  provided,  however, that
the  Distributable  Cash  attributable to a Sale of a Producing  Property by the
Production  Partnership  shall be distributed to those Partners who are Partners
on the day the  distribution  of such  Distributable  Cash  occurs.  The General
Partners  shall inform the Limited  Partners of the  occurrence and terms of any
such Sale by the Production  Partnership as soon as practicable  after such Sale
has been consummated.

      C.  The  Limited  Partnership's  share  of  the  Production  Partnership's
adjusted basis in each of its Producing  Properties  (allocated  pursuant to the
Managing  Partners'  and  the  Limited  Partnership's  interests  in  Production
Partnership  capital  at the date of  acquisition  of the  respective  Producing
Properties)  shall be allocated  pursuant to Section 613A(c) (7) (D) of the Code
among the Partners in proportion to the interest of each in the



                                      -29-
<PAGE>




Limited Partnership capital ultimately used to acquire that property.

      D. All items of Income,  gain,  loss,  deduction and credit  allowable for
Federal  income tax purposes and all  recapture of such  deductions  and credits
shall be  allocated  and charged or credited to the  Partners in the same manner
that the revenues,  costs or expenses giving rise to such items of Income, gain,
loss,  deduction  and credit  are  allocated  and  charged.  Federal  income tax
deductions  for cost or  percentage  depletion  with  respect  to any  Producing
Property shall be determined at the Partner level and shall be determined in the
case of  percentage  depletion on the same basis that Income from the  Producing
Property is allocated.

      E. The Capital  Account of each Partner  shall be credited or debited with
its  Capital  Contribution  and  distributions  of  Distributable  Cash,  by the
adjusted basis of partnership property distributed in kind and with its share of
Income,  gain,  loss,  and  deductions  of the Limited  Partnership.  Solely for
purposes of making  adjustments  to Capital  Accounts,  the Limited  Partnership
shall compute a simulated depletion allowance on each oil and gas property using
that method,  as between the cost depletion  method or the percentage  depletion
method  (without  regard to  limitations  which could apply to less than all the
Partners  such as the quantity  limitations  of Code Section  613A(c)(3))  which
results in the greatest simulated depletion allowance. The Limited Partnership's
simulated depletion allowance shall reduce each Partner's Capital Account in the
same  proportion as such Partner's  share of the adjusted basis of such property
as determined in Section 5.3C above. In no event shall the Limited Partnership's
aggregate simulated  depletion  allowances with respect to a property exceed the
Limited  Partnership's  adjusted basis in such property  (maintained  solely for
Capital  Account  purposes).  Upon  the  taxable  disposition  of all oil or gas
property by the Limited  Partnership,  the  Limited  Partnership's  gain or loss
shall be determined  (solely for Capital  Account  purposes) by subtracting  its
adjusted basis in such property (maintained solely for Capita1 Account purposes)
from the amount  realized from such  disposition.  Any resultant  simulated gain
shall be  allocated  to the  Partners in the same manner as that  portion of the
amount realized from such  disposition  which exceeds the Limited  Partnership's
adjusted basis in such property (maintained solely for Capital Account purposes)
is allocated to the Partners and shall increase such Partners'  Capital Accounts
accordingly.  Any resultant simulated loss shall be allocated to the Partners in
the same  proportion as such Partners (or their  predecessors  in interest) were
allocated  adjusted  basis under  Section 5.3C with respect to such property and
shall reduce such Partners' Capital Accounts accordingly.




                                      -30-
<PAGE>





      F. The  Capital  Accounts  of those  Partners  which are  charged  with an
expense  shall be  credited  with any portion of that  expense  which is finally
determined,  judicially or  administratively,  to be  nondeductible  for Federal
income tax purposes,  less any  amortization  or depreciation  thereof  incurred
prior to the date that the credit is made.

                                   ARTICLE SIX
                 Non-Transferability of General Partner Interest
                 -----------------------------------------------

      Section 6.1.  Non-Transferability of General Partner Interest
      -------------------------------------------------------------

      Except as  provided  in Section  6.2B,  a General  Partner  (including  by
definition  any successor  General  Partner) shall not have the right to retire,
withdraw, transfer or assign its General Partner Interest, except that there may
be substituted  in its stead as General  Partner any entity that has, by merger,
consolidation or otherwise,  acquired substantially all of its assets or capital
stock and continued its business.

      Section 6.2.  Removal of General Partners
      -----------------------------------------

      A.  Subject to Section  11.3 of this  Agreement,  upon the Consent of more
than 50% in  Interest  (as to capital  and  Profits  and  Losses) of the Limited
Partners

            (i) the power shall be vested in the Limited  Partners to (a) remove
      any or all General Partners and (b) cause the General Partners,  on behalf
      of the Limited Partnership, to Remove any Managing Partner.

            (ii) (a) The power shall be vested in each General Partner to Remove
            the other  General  Partner,  and pursuant to Section  l0.1A of this
            Agreement admit a successor general partner,  for "Cause" as defined
            in Section 6.2A(ii)(b), but for no other reason.

                  (b)  "Cause"  for  purposes  of Section  6.2A(ii)(a)  shall be
            deemed  to exist  only (i)  when a court of  competent  jurisdiction
            shall have made a final  determination  (which  determination is not
            successfully  appealed)  that a General  Partner  has been guilty of
            gross negligence, fraud, intentional misconduct or similar breach of
            fiduciary responsibility in carrying




                                      -31-
<PAGE>




            out its duties as a General  Partner,  or (ii) a General  Partner is
            dissolved or  liquidated on account of insolvency or any other event
            occurs  resulting  in the  appointment  of a trustee or receiver who
            acquires  control of the  affairs of such  General  Partner  for the
            purpose of dissolution or liquidation on account of insolvency,  and
            such  trustee  or  receiver  is not  dismissed  within 90 days after
            appointment  of such trustee or  receiver,  or (iii) (a) a report on
            the  audited  financial  statements  of a  General  Partner  and its
            consolidated  corporate  affiliates  is  issued  by the  independent
            accountants  for such  General  Partner that is qualified on a going
            concern basis, or (b) either General Partner requests an audit to be
            performed  of  the  other  General  Partner  and  its   consolidated
            corporate  affiliates by the  independent  accountants for the other
            General Partner (the expense of such audit being paid by the General
            Partner  requesting  the  audit),  and  such  audit  results  in the
            issuance of an opinion with respect to the  financial  statements of
            the other General Partner and its consolidated  corporate affiliates
            for the period  ending,  and as of, the most recent  date  feasible,
            that is qualified on a going concern basis.

      B. (i) In the event  that a General  Partner  is  Removed  by the  Limited
      Partners  or the other  General  Partner,  the Removed  General  Partner's
      Interest  in the Limited  Partnership  shall be  transferred  to the other
      General Partner, and the other General Partner shall assign to the Removed
      General  Partner  a  portion  of  Limited  Partnership  Income,  costs and
      Distributable Cash as and when such items are allocated or distributed, as
      the case  may be,  by the  Limited  Partnership  equal  to the  percentage
      interest of the Removed General Partner in the Limited  Partnership  prior
      to its Removal.

            (ii) If the Limited  Partners elect to Remove a sole General Partner
      as  permitted  under this  Section,  and  further  elect to  continue  the
      business of the Limited  Partnership  with one or more  successor  General
      Partners,  the  removed  General  Partner  shall  not be  Removed  until a
      successor  General  Partner has been selected by the Limited  Partners and
      admitted  to the  Limited  Partnership  pursuant  to Section  10.2 of this
      Agreement.

            (iii) In the  event  the sole  General  Partner  is  Removed  by the
      Limited Partners and a successor  General Partner  selected,  the incoming
      General   Partner  and  the  Removed  General  Partner  shall,  by  mutual
      agreement, select an




                                      -32-
<PAGE>




      independent  petroleum  consultant to value the Removed General  Partner's
      Interest  in the  Limited  Partnership.  In  determining  the value of the
      General  Partner's  Interest,  the  independent  consultant will take into
      account  appropriate  discount factors in light of the risk of recovery of
      oil and gas  reserves,  and, in any event,  will  utilize a "risk  factor"
      discount  no less than that  utilized in the most  recent  offer  extended
      pursuant to Section 7.5 of the  Agreement,  if any. The  incoming  General
      Partner, or the Limited Partnership,  shall have the option to purchase at
      least 20% of the  interests of the Removed  General  Partner for the value
      determined by the independent  appraisal.  The Removed  General  Partner's
      Interest in the Limited  Partnership shall be transferred to the successor
      General  Partner,  and the successor  General  Partner shall assign to the
      Removed General Partner a portion of Limited Partnership Income, costs and
      Distributable Cash as and when such items are allocated or distributed, as
      the case  may be,  by the  Limited  Partnership  equal  to the  percentage
      interest of the Removed General Partner in the Limited  Partnership  prior
      to Removal, less the portion purchased by the successor General Partner or
      the Limited Partnership.

            (iv) If the Limited  Partners  have Removed a General  Partner,  the
      power shall be vested in the Limited  Partners to Consent to the admission
      of a successor General Partner meeting the requirements of Section 6.2B(v)
      of this Agreement to take the place of a Removed  General Partner upon the
      consent  of more than 50% in  Interest  (as to  capital  and  Profits  and
      Losses) of the Limited Partners.

            (v) If there is  admitted  to the  Limited  Partnership  a successor
      General  Partner,  such admission  shall not become  effective  unless the
      Limited Partnership shall have received a certificate, duly executed by or
      on behalf of such proposed successor General Partner,  to the effect that:
      (a) it is experienced in performing (or employs  sufficient  personnel who
      are experienced in performing)  functions of the type then being performed
      by the Removed General  Partner and (b) it has a net worth,  together with
      the net worth of any remaining General Partner,  sufficient to satisfy the
      net worth  requirements of the Code,  Treasury  Regulations,  the Internal
      Revenue Service or the courts applicable to a general partner in a limited
      partnership in order to ensure that the Limited  Partnership will not fail
      to be classified for Federal income tax purposes as a partnership.




                                      -33-
<PAGE>





            (vi) Notwithstanding  Section 3.7B, any General Partner who shall be
      Removed from the Limited  Partnership  shall be released by the  remaining
      General  Partner and any successor  General Partner from all liability for
      Limited  Partnership  debts  and  obligations   incurred  by  the  Limited
      Partnership prior to the time of such Removal.

      Section 6.3.  Incapacity of a General Partner
      ---------------------------------------------

      A. In the event of the Incapacity of a sole General  Partner,  the Limited
Partnership shall be dissolved. However, within 90 days thereafter the remaining
Partners may elect to reconstitute the Limited  Partnership prior to application
of the liquidation provisions of Section 8.2.

      B. Upon the Incapacity of a General  Partner,  the Person who is its legal
representative shall have all the rights of a General Partner for the purpose of
settling  or  managing  its estate and such power as the  Incapacitated  General
Partner  possessed  to assign all or any part of its  Interest  and to join with
such assignee in  satisfying  conditions  precedent to such assignee  becoming a
Substituted Partner.

      Section 6.4.  Termination of Contracts with General Partner or
                    Managing Partners
      --------------------------------------------------------------

      Subject to and upon  fulfilling  the conditions of Section 11.3, the power
shall be  vested in the  Limited  Partners  to  terminate  any or all  contracts
between the General Partners or any Affiliate and the Limited Partnership, or to
cause the General Partners,  on behalf of the Limited Partnership,  to terminate
any contracts  between the Managing Partners or any Affiliate and the Production
Partnership, and select, or cause the General Partners, on behalf of the Limited
Partnership,  to select, as the case may be, a replacement  Person therefor upon
the Consent of more than 50% in Interest of the Limited Partners.


                                      -34-
<PAGE>



                                  ARTICLE SEVEN
                  Transferability of Limited Partner's Interest
                  ---------------------------------------------

        Section 7.1.  Transferability of Limited Partner's Interest
        -----------------------------------------------------------

      A. A Limited  Partner  shall not have the right to retire or withdraw from
the  Limited  Partnership.  Except as provided  in this  Section  7.1, a Limited
Partner's  Interest  shall be  transferable  so long as the  transfer is made in
accordance with all applicable laws.

      B. In no event  shall all or any part of a Limited  Partner's  Interest be
assigned or transferred to a minor or an incompetent  except in trust or by will
or intestate  succession  or to any Person not  qualified  to hold  interests in
federal leases.

      C. No purported sale,  assignment or transfer by a transferor  after which
the  transferor  would  continue  to hold an  Interest  representing  a  Capital
Contribution of less than $1,000 will be permitted or recognized for any purpose
without the Consent of the General Partners, which Consent shall be granted only
for good cause shown.

      D. No sale,  exchange,  transfer  or  assignment  of a  Limited  Partner's
Interest shall be made if in the opinion of counsel to the Limited  Partnership,
such  sale,  exchange,  transfer  or  assignment,  would (i)  cause the  Limited
Partnership to lose its status as a partnership for Federal income tax purposes,
or (ii) violate the Securities Act of 1933, as amended,  or any state securities
or "blue sky" laws (including any investor  suitability  standard  applicable to
the Limited  Partnership or the Interest to be sold,  exchanged,  transferred or
assigned).

      Section 7.2.  Incapacity of Limited Partners
      --------------------------------------------

      If a Limited  Partner becomes  Incapacitated,  the Person who is its legal
representative shall have all the rights of a Limited Partner for the purpose of
settling  or  managing  its estate and such power as the  Incapacitated  Limited
Partner  possessed  to assign all or any part of its  Interest  and to join with
such assignee in  satisfying  conditions  precedent to such assignee  becoming a
Substituted  Limited  Partner.  The  Incapacity  of a Limited  Partner shall not
dissolve the Limited Partnership.




                                      -35-
<PAGE>





      Section 7.3.  Assignees and Substituted Limited Partners
      --------------------------------------------------------

      A. The  Limited  Partnership  shall  not  recognize  for any  purpose  any
purported sale, assignment or transfer of all or any fraction of the Interest of
a Limited  Partner unless the provisions of Section 7.1 shall have been complied
with and there  shall  have been  filed  with the  Limited  Partnership  a dated
Notification of such sale, assignment or transfer,  executed and acknowledged by
both  the  seller,  assignor  or  transferor  and  the  purchaser,  assignee  or
transferee and such  Notification  (i) contains the acceptance by the purchaser,
assignee or transferee of all of the terms and  provisions of this Agreement and
(ii)  represents  that such sale,  assignment or transfer was made in accordance
with all applicable laws and regulations. Any sale, assignment or transfer shall
be  recognized  by the  Limited  Partnership  as  effective  on the date of such
Notification  if the date of such  Notification is within 30 days of the date on
which such  Notification  is filed with the Limited  Partnership,  and otherwise
shall be recognized as effective on the date such Notification is filed with the
Limited Partnership.

      B. Any Limited  Partner which shall assign all of its Interest shall cease
to be a Limited  Partner,  except that,  unless and until a Substituted  Limited
Partner is admitted in its stead,  such assigning  Limited  Partner shall retain
the statutory rights and obligations of a Limited Partner under the Act.

      C. A Person who is the  assignee of all or any fraction of the Interest of
a Limited  Partner shall be subject to all the  provisions of this Article Seven
to the same  extent and in the same manner as any  Limited  Partner  desiring to
make an assignment of its Interest.

      D. Any purchaser,  assignee,  transferee,  donee,  heir,  legatee or other
recipient  of an Interest  shall be admitted  to the  Limited  Partnership  as a
Substituted Limited Partner only with the Consent of the General Partners, which
Consent may be granted or  withheld  by the  General  Partners at their sole and
absolute discretion.

      The admission of such Person as a  substituted  Partner shall be evidenced
by the execution by a General Partner of a certificate  evidencing the admission
of such Person as a Limited Partner and an amendment to this Agreement  executed
by a General  Partner  on its own  behalf,  as well as on  behalf of each  other
Limited  Partner,  pursuant to the power of attorney granted pursuant to Section
12.5 of this Agreement and recorded or filed in the proper records of the State.




                                      -36-
<PAGE>





      E. No Person shall become a Substituted  Limited Partner until such Person
shall have satisfied the requirements of Section 10.2; provided,  however,  that
for the purpose of allocating Profits,  Losses, and items of income, gain, loss,
cost,  deductions,  credits and Distributable Cash, a Person shall be treated as
having become, and as appearing in the records of the Limited  Partnership as, a
Limited Partner on such date as the sale,  assignment or transfer to such Person
was recognized by the Limited Partnership pursuant to Section 7.3A.

      F. Each Limited  Partner  shall  indemnify  and hold  harmless the Limited
Partnership, the General Partners and their Affiliates and every Limited Partner
who was or is a party or is  threatened  to be made a party  to any  threatened,
pending or  completed  action,  suit or  proceeding,  whether  civil,  criminal,
administrative  or  investigative,  by reason of or  arising  from any actual or
alleged  misrepresentation  or  misstatement of facts or omission to state facts
made (or  omitted to be made) by such  Limited  Partner in  connection  with any
assignment,  transfer, encumbrance or other disposition of all or any part of an
Interest,  or the  admission  of a  Substituted  Limited  Partner to the Limited
Partnership,  against  expenses for which the Limited  Partnership or such other
Person has not otherwise been reimbursed  (including attorneys' fees, judgments,
fines and amounts paid in settlement)  actually and reasonably incurred by it in
connection with such action, suit or proceeding.

      G. At the end of each calendar quarter in which (i) a Substituted  Limited
Partner has been  approved for  admission by the General  Partners or (ii) there
has been any return of the Capital  Contributions of the Limited  Partners,  the
General Partners shall file an amended  certificate of limited  partnership with
the  appropriate  authorities  of each  state in which the  Limited  Partnership
transacts business for the purpose of adding as Substituted Limited Partners all
assignees of Interests previously approved by the General Partners for admission
as  Substituted  Limited  Partners  and for  reflecting  accurately  the Capital
Contributions of the Limited Partners.

      H.    (i) Each  Limited  Partner  represents and warrants that such person
      does not own,  directly or  indirectly,  more than 20% of the  outstanding
      stock of the  General  Partners or any of their  Affiliates  as defined in
      Section 1504(a) of the Code.




                                      -37-
<PAGE>





            (ii) Each Limited Partner further represents and warrants that the
      following  statements  are  true:  (a)  if  such  Limited  Partner  is  an
      individual, such Limited Partner is a U.S. citizen, and is 21 years of age
      or older; if such Limited Partner is a partnership or an association,  all
      of its  members  are of such  citizenship;  if such  Limited  Partner is a
      corporation,  it is  authorized  and otherwise  duly  qualified to hold an
      Interest  in  the  Limited  Partnership;  (b)  such  Limited  Partner  has
      thoroughly  read the  Prospectus and this  Agreement and  understands  the
      nature of the risks involved in the proposed investment;  (c) such Limited
      Partner is  experienced  in  investment  and  business  matters;  (d) such
      Limited  Partner,  or in the case of an IRA or Employee  Benefit  Plan (as
      those  terms are  defined in the  Prospectus),  each  beneficiary  of such
      Limited  Partner has (x) a net worth,  exclusive of home,  furnishings and
      automobiles  of at least  $25,000  and had  during  the last tax year,  or
      estimates  that such Limited  Partner  will have during the current  year,
      "taxable  income" as defined in Section 63 of the Code, of $25,000 or more
      (income of $20,000 in California),  or (y) a net worth, exclusive of home,
      furnishings and automobiles of at least $90,000 ($75,000 in California) or
      (z) satisfies any more  restrictive  suitability  requirements  imposed by
      applicable  Blue Sky laws; (e) such Limited  Partner  recognizes  that the
      Limited  Partnership  will be newly  organized and will have no history of
      operations  or earnings  and is a  speculative  venture;  (f) such Limited
      Partner  understands that the  transferability  of such Limited  Partner's
      Interest(s)  in the  Limited  Partnership  is  restricted  pursuant to the
      provisions of the Agreement and that such Limited Partner cannot expect to
      be able to liquidate such Limited Partner's  investment readily in case of
      emergency;  and (g) unless otherwise  indicated in such Limited  Partner's
      Subscription Agreement and Power of Attorney,  such Limited Partner is the
      sole party in interest in such Limited Partner's Interest and, as such, is
      vested with all legal and equitable rights in such Interest.

            (iii) In the event  that the  General  Partners  believe  any of the
      representations  made by a Limited  Partner in Section 7.3H were untrue at
      the time of such Limited  Partner's  acquisition  of an Interest or if the
      General  Partners  believe  any of the  representations  made  in  Section
      7.3H(i)  and (ii)(a)  become  untrue at any time during the time that such
      Limited Partner is a Limited Partner,  the General Partners shall have the
      right,  exercisable  at their  sole  discretion,  within 60 days after the
      receipt of knowledge of such untruth or the recognition of such belief,




                                      -38-
<PAGE>




      to buy such Limited  Partner's  Interest in the Limited  Partnership  at a
      purchase price calculated in a manner identical to the manner set forth in
      Section  7.5 of this  Agreement.  In the event that the  General  Partners
      believe the  representation  contained in Section  7.3H(ii) (g) has become
      untrue at any time with respect to a Limited Partner, such Limited Partner
      shall immediately file with the General Partners (i) a statement signed by
      the Limited  Partner and the other  interested  parties  setting forth the
      nature  and the  extent of the  interest  of each,  and the  nature of the
      agreement between them, and (ii) such other information,  statements,  and
      grants of powers of attorney as may be requested by the General Partners.

      The effective  date of any purchase made pursuant to this Section shall be
the first day of the  calendar  month  during  which the General  Partners  give
notice to the  Limited  Partner  of their  desire to  exercise  their  rights of
purchase hereunder.

      Section 7.4.  Incapacity of a Limited Partner
      ---------------------------------------------
      Upon the Incapacity of a Limited  Partner or upon the seizure of a Limited
Partner's  Interest in the Limited  Partnership,  the  successor to such Limited
Partner's  Interest  ("Successor")  shall be deemed an assignee of such  Limited
Partner's  Interest in the Limited  Partnership  and neither the Limited Partner
nor the Successor shall have the right to demand immediate valuation and payment
of such Limited Partner's Interest.

      Section 7.5.  Right of Presentment
      ----------------------------------

      A. Each Limited  Partner who has subscribed for Units will have the option
subject to the terms and conditions set forth in this Section 7.5 to require the
General  Partners  to purchase  all of such  Limited  Partner's  Interest in the
Limited  Partnership,  provided  that the option may not be exercised  after the
date of any notice that will effect a dissolution and termination of the Limited
Partnership pursuant to Section 8.1 of this Agreement. The obligation of each of
PW Energy and Geodyne  Properties  to purchase  Units shall be joint and several
and shall be limited to an aggregate amount during any four  consecutive  fiscal
quarters equal to 1% of the Limited Partners' Capital  Contributions  (exclusive
of Capital  Contributions  made by either General Partner or an Affiliate in its
capacity  as a  Limited  Partner).  The  obligations  of  the  General  Partners
hereunder  shall be satisfied to the extent an Affiliate of a General Partner or
an partnership  sponsored by the General Partners or their  Affiliates  acquires
tendered Units. A Limited Partner may exercise the Limited Partner's option only
with respect to all of the Limited




                                      -39-
<PAGE>




Partner's  Interest.  Any such  exercise  shall be  effected  by a  Notification
thereof to the General Partners.  Prior to the expiration of twelve months after
the date on which 90% of the Limited Partners' Capital  Contributions  have been
expended by the  Production  Partnership,  such latter date being the "Valuation
Date," such Limited  Partner may,  subject to the terms and  conditions  of this
Section 7.5, sell such Limited  Partner's  Interest to the General Partners at a
purchase price equal to 75% of the Subscription amount therefor, less the amount
of any distributions of Distributable Cash to such Limited Partner.  Thereafter,
each such  Limited  Partner  may,  subject to the terms and  conditions  of this
Section 7.5, tender such Limited Partner's  Interest to the General Partners for
purchase  at a  price  determined  in  accordance  with  Section  7.5C  of  this
Agreement.

      B. Each  Limited  Partner  tendering  an Interest who does not revoke such
Limited  Partner's  election pursuant to Section 7.5D shall assign such Interest
to the purchaser  thereof  pursuant to the power of attorney granted the General
Partners in the  Subscription  Agreement and Power of Attorney  executed by such
Limited Partner. The purchase price for such Interests will be determined, as of
the close of business of the last day of the calendar  quarter  (the  "Effective
Date"),  with respect to all Interests  tendered to the General  Partners during
each such calendar quarter after the Valuation Date.

      C. The purchase  price to be paid for the Interest of any Limited  Partner
who tenders an Interest  pursuant to this Section 7.5 after the  Valuation  Date
will be determined by assuming the sale of all Production  Partnership  Property
and the subsequent liquidation of the Production Partnership pursuant to Section
8.2 of the Production  Partnership  Agreement and the liquidation of the Limited
Partnership  pursuant to Section 8.2 of this Agreement.  The hypothetical credit
balance in a Limited  Partner's  Capital Account shall be the purchase price for
such Limited Partner's  Interest;  provided,  however,  that such purchase price
shall be reduced by an amount equal to 70% of the distributions of Distributable
Cash received by such Limited  Partner on or before the date the Limited Partner
receives a check in payment for the Limited Partner's tendered Interest which is
attributable  to  sales  of  Production   Partnership   Hydrocarbon   production
attributable  to  Proved  Reserves  since  the date as of which  the  Production
Partnership's  Proved Reserves are calculated for purposes of this Section 7.5C.
In order to value the sale proceeds to be received  upon such assumed sale,  the
General  Partners  shall  employ the  petroleum  engineering  reports  and other
petroleum reserve information  referred to in Section 9.4C of this Agreement for
the end of the Fiscal Year  preceding  the  applicable  Effective  Date.  First,
future gross revenues expected to be derived from the production and sale of the
Proved




                                      -40-
<PAGE>




Reserves attributable to the Production Partnership Producing Properties will be
estimated  using either (i)  escalations of future sales prices of  Hydrocarbons
supplied by the General Partners (the "Escalated Case") or (ii) only escalations
of such future sales prices of Hydrocarbons  permitted by Regulation S-X adopted
by the  Securities  and Exchange  Commission  (the "SEC  Case"),  as the General
Partners may determine in their  discretion.  Next,  future net revenues will be
calculated by deducting  anticipated  expenses (including operating expenses and
other costs that will be incurred in producing and  marketing  such reserves and
any gross production, excise, windfall profit or other taxes, other than Federal
income taxes, based on the Hydrocarbon  production of the Production Partnership
or sales thereof)  (using either (i) escalations of future costs supplied by the
General  Partners in the event the General  Partners  adopted the Escalated Case
with respect to future  sales prices of  Hydrocarbons  or (ii)  constant  future
costs in the event the General  Partners  adopted  the SEC Case with  respect to
future sales prices of Hydrocarbons) from estimated future gross revenues.  Then
the present worth of the future net revenues  will be calculated by  discounting
the  estimated  future  net  revenues  at either  10% (in the event the  General
Partners employed pricing criteria in accordance with the SEC case) or that rate
per annum  which is one (1)  percentage  point  higher  than the  prime  rate of
interest of The Chase  Manhattan Bank, N.A. or any successor bank, as such prime
rate of interest is  announced  by said bank from time to time (in the event the
General  Partners  employed  pricing  criteria in accordance  with the Escalated
Case).  If the latter  interest  rate is used and  exceeds  11% per  annum,  the
General  Partners will provide,  for  comparative  purposes only, the repurchase
price if computed based upon a 10% per annum discount rate.  This amount will be
reduced by an additional 30% to take into account the uncertainties attendant to
the  production  and  sale  of   Hydrocarbon   reserves  and  other   unforeseen
contingencies.  This reduced amount is subject to upward or downward  adjustment
by the General Partners,  in the event that during the period between the end of
the Fiscal Year preceding the applicable Effective Date and such Effective Date,
there has occurred any material increase or decrease in the current price of oil
or gas or in the estimated  amount of  Production  Partnership  Proved  Reserves
thereof  from the current oil and gas prices or the  estimated  Proved  Reserves
used in the above  calculation  of the present worth of the future net revenues.
Salvage  value of tangible  equipment  installed on the  Production  Partnership
Wells and costs of plugging and abandoning the productive Production Partnership
Wells, both discounted at the applicable  aforementioned  rate from the expected
date  of  abandonment,  will be  estimated,  and  the  Production  Partnership's
Producing Properties which do not have Proved Reserves  attributable to them but
which have not been condemned will have such reserves valued



                                      -41-
<PAGE>




at their then fair value as determined by an independent  petroleum  engineering
firm. The Production  Partnership's  cash on hand,  prepaid  expenses,  accounts
receivable  (less a  reasonable  reserve for doubtful  accounts)  and the market
value of its other assets as  determined  by a qualified  independent  appraiser
will be added to the value of the Production  Partnership's Producing Properties
thus determined,  to arrive at the Production  Partnership's  hypothetical  sale
proceeds for purposes of this Section 7.5C.

      D. Within sixty (60) days after the applicable Effective Date, the General
Partners  will  deliver to each Limited  Partner who has  tendered  such Limited
Partner's Interest to the General Partners during the calendar quarter ending on
such  Effective  Date a check  in the  amount  of the  purchase  price  for such
Interest  together  with  a  statement  evidencing  that  such  price  has  been
determined in accordance with the provisions of Section 7.5C. The statement will
show which  portion of the  purchase  price is  represented  by the value of the
Proved  Reserves  and by each of the other  classes  of  Production  Partnership
assets and liabilities  attributable  to the account of the Limited  Partnership
and,  by virtue of a Limited  Partner's  Interest  in the  Limited  Partnership,
attributable  to the account of the Limited  Partner.  The Limited  Partner will
then have thirty (30) days after  receipt of payment  for such  Interest  from a
General Partner to revoke,  by notice to the General Partners and return of such
check, the sale of such Limited Partner's Interest.  If the Limited Partner does
not timely revoke such Limited  Partner's  intention to sell,  the assignment of
such  Limited  Partner's  Interest to the  purchaser  of such  Interest  will be
executed on such Limited  Partner's  behalf by a General  Partner as attorney in
fact; provided, however, that the obligation of the General Partners to purchase
the Interests  tendered by the Limited Partners shall be limited during any four
consecutive  fiscal  quarters  to an amount  not in excess of 1% of the  Limited
Partners' Capital Contributions  (exclusive of Capital Contributions made by the
General Partners or their Affiliates as Limited Partners). Moreover, the General
Partners  will not be obligated to buy any Units  pursuant to such right if such
purchase,  when added to the total of all other Sales or other  dispositions  of
Interest within the preceding 12 months, would result in the Limited Partnership
being  considered  to have  terminated  within the meaning of Section 708 of the
Internal  Revenue  Code  of  1954,  as  amended,  or  would  cause  the  Limited
Partnership to lose its status as a partnership for Federal income tax purposes.
If  less  than  all of the  Interests  tendered  are  purchased,  the  Interests
purchased will be selected by lot. The Limited Partners whose tendered Interests
were  rejected by reason of the foregoing  limitations  shall not be entitled to
priority in the following quarter. Contemporaneously with the



                                      -42-
<PAGE>




closing of any such sale,  which shall not be earlier  than 30 days after tender
of the purchase price for an Interest to a Limited  Partner,  a General Partner,
as attorney in fact for such Limited Partner,  will execute such certificates or
other documents and perform such acts as the General  Partners deem necessary to
effect the sale and transfer of the liquidating  Limited  Partner's  Interest to
the  purchaser  and to  preserve  the  limited  liability  status of the Limited
Partnership under the laws of the jurisdictions in which it is doing business.


                                  ARTICLE EIGHT
                    Dissolution, Liquidation and Termination
                    ----------------------------------------
                           of the Limited Partnership
                           --------------------------

      Section 8.1.  Events Causing Dissolution
      ----------------------------------------

      A. The Limited Partnership shall be dissolved upon the happening of any of
the following events:

            (i) the expiration of its term, without any continuation  thereof as
      set forth in Section 2.4 of this Agreement;

            (ii) the  Incapacity of the sole General  Partner.  However,  within
      ninety days  thereafter the remaining  Partners may elect to  reconstitute
      the Limited Partnership prior to application of the liquidation provisions
      of Section 8.2;

            (iii)  the  Sale  or  other  disposition  at  one  time  of  all  or
      substantially all of the assets of the Limited Partnership existing at the
      time of such Sale (including the  liquidation or redemption  other than in
      kind of its interest in the Production Partnership);

            (iv) the  election to dissolve  the Limited  Partnership  (a) by the
      General Partners (which election shall be Consented to by more than 50% in
      Interest of the Limited Partners),  or (b) by the Consent of more than 50%
      in Interest of the Limited Partners;

            (v)  ninety  days  after the  Removal  of the sole  General  Partner
      (unless a successor is elected pursuant to Section 6.2 of this Agreement);




                                      -43-
<PAGE>





            (vi) the dissolution  and liquidation of the Production  Partnership
      without  the  continuance  of  its  business  by the  Limited  Partnership
      pursuant to Section 4.2A(ii) of this Agreement; or

            (vii) the  happening of any other event causing the  dissolution  of
      the  Limited  Partnership  under the laws of the  State,  except  that the
      Incapacity  of  any  Limited   Partner  shall  not  dissolve  the  Limited
      Partnership  and the  seizure of the  Interest  of any  Partner  shall not
      dissolve the Limited Partnership.

      B. Dissolution of the Limited Partnership shall be effective on the day on
which  the  event  occurs  giving  rise  to the  dissolution,  but  the  Limited
Partnership  shall not  terminate  until the General  Partners  have  recorded a
notice  of  dissolution  of the  Limited  Partnership  with  the  office  of the
Secretary  of State of the State and shall  have  complied  with the laws of the
other  states  in  which  its  does  business  and  the  assets  of the  Limited
Partnership have been distributed as provided in Section 8.2.

      C. Nothing contained in this Agreement shall impair, restrict or limit the
rights  and  powers  of the  Partners  under  the laws of the State or any other
jurisdiction  in which the Limited  Partnership  is doing business to reform and
reconstitute  themselves as a limited partnership  following  dissolution of the
Limited Partnership either under provisions  identical to those set forth herein
or under any other provisions.

      Section 8.2.  Liquidation
      -------------------------

      A. Upon dissolution of the Limited  Partnership,  its liabilities shall be
paid in the order provided herein.  The General Partners shall either distribute
in kind or sell the Limited  Partnership's  property so that such disposition is
in the best interests of the Limited Partners,  and shall execute all amendments
terminating  the Limited  Partnership.  In  connection  with any such Sale,  the
General  Partners  shall  attempt to obtain the best  prices for such  property.
Pending  such Sales,  the General  Partners  shall have the right to continue to
operate and otherwise to deal with Limited  Partnership  property.  In the event
the Limited  Partnership is dissolved on account of the Incapacity or Removal of
the sole General  Partner,  the Limited  Partnership  shall elect, in accordance
with the provisions of Article  Eleven,  a person (the  "Liquidating  Agent") to
perform  the  function  of a General  Partner in  liquidating  the assets of the
Limited Partnership and winding up its affairs, and shall pay to



                                      -44-
<PAGE>




such Liquidating  Agent its reasonable fees and expenses  incurred in connection
therewith. Gain or loss realized on the Sale or other disposition of the Limited
Partnership's  assets  will be  credited  to (in the case of  gain)  or  charged
against  (in the case of loss)  each  Partner's  Capital  Account  to the extent
allocable to such Partner under Sections 5.2 and 5.3 of this  Agreement.  In the
event of a distribution  in kind of (a) any property other than an interest in a
Producing  Property,  each Partner's  Capital  Account shall be debited with the
portion of the Limited Partnership's  adjusted basis thereof attributable to the
interest therein distributed to it and (b) any Producing Property or an interest
in any  Producing  Property,  each  Partner's  Capital  Account  shall  first be
credited  or  debited  with  its  share  of  the  unrealized   appreciation   or
depreciation in the fair market value of said Producing  Property or interest in
said Producing Property. Each Partner's share of said unrealized appreciation or
depreciation  shall be equivalent to its share  (allocated  pursuant to Sections
5.2 and 5.3 of this  Agreement)  of the gain or loss on an  actual  Sale of such
Producing  Property or interest therein.  The Capital Account of each Partner to
whom a Producing  Property or an interest in a Producing Property is distributed
shall  be  debited  with  the  fair  market  value  of  the  Producing  Property
distributed  to it. No Partner shall be  distributed an interest in any asset if
the  distribution  would  result in a deficit  balance or  increase  the deficit
balance in its Capital Account (after making the adjustments referred to in this
Section 8.2A relating to distribution  in kind).  Any liquidation of the Limited
Partnership  shall take place out of court and  without  application  being made
therefor to the Secretary of State of the State.

      B. In  settling  accounts  after  dissolution,  the assets of the  Limited
Partnership  shall  be paid  out in the  following  order:  (i) to  third  party
creditors,  in the order or priority  as  provided  by law;  (ii) to the General
Partners and any Liquidating  Agent for any expenses of the Limited  Partnership
paid by or payable  to them to the extent  they are  entitled  to  reimbursement
therefor pursuant to this Agreement; (iii) to all of the Limited Partners in the
amount  equivalent to the amount of their positive  Capital Account balances (as
adjusted   pursuant  to  Section  8.2A  of  this   Agreement)  on  the  date  of
distribution;  (iv) to the  General  Partners  in the amount  equivalent  to the
amount of their  positive  Capital  Account  balances (as  adjusted  pursuant to
Section 8.2A of this Agreement) on the date of distribution; and (v) the balance
shall be paid to the Partners in the manner provided for by Sections 5.2 and 5.3
of this Agreement with respect to Distributable Cash.




                                      -45-
<PAGE>





      C. In the event that following the final  distribution  under Section 8.2B
the General  Partners have a deficit balance in their Capital Account  balances,
they shall  contribute  cash to the Limited  Partnership  necessary to eliminate
said deficit balance, which amount shall be distributed to the other Partners to
the extent of their remaining positive Capital Account balances.

      D.  Notwithstanding  anything to the contrary in this Agreement,  upon the
dissolution  and  termination  of the  Partnership,  the General  Partners  will
contribute to the Partnership  the lesser of: (a) the deficit  balances in their
capital  accounts;  or (b) the  excess  of 1.01  percent  of the  total  Capital
Contributions of the Limited Partners over the capital previously contributed by
the General Partners.


                                  ARTICLE NINE
               Books and Records; Accounting; Tax Elections; etc.
               --------------------------------------------------

      Section 9.1.  Books and Records
      -------------------------------

      The books and records of the Limited  Partnership,  including  information
relating  to the sale by the  General  Partners  or any  Affiliates  of goods or
services to the Limited  Partnership,  and a list of the names and addresses and
Interests of all Limited  Partners,  shall be maintained by the General Partners
at the principal  office of the Limited  Partnership  for a period of five years
following  the  close of the  Fiscal  Year to which  they  relate  and  shall be
available  for  examination   there  by  any  Partner  or  its  duly  authorized
representatives  at any and all  reasonable  times.  Any  Partner,  or its  duly
authorized representatives, upon paying the costs of collection, duplication and
mailing, shall be entitled for any proper purpose to a copy of the list of names
and addresses and Interests of the Limited Partners. The Limited Partnership may
maintain  such other books and records and may provide  such  financial or other
statements as the General Partners in their discretion deem advisable.

      Section 9.2.  Accounting Basis for Tax and Reporting Purposes;
                    Fiscal Year
      --------------------------------------------------------------


      The books and records of the Limited  Partnership  for tax  purposes,  for
purposes of this Agreement and for the purpose of reports to the Partners, shall
be kept on the cash or accrual basis, as the General  Partners shall  determine.
The Fiscal Year



                                      -46-
<PAGE>




of the Limited  Partnership shall be the calendar year to the extent permissible
and the General  Partners  shall use their best efforts to obtain any  necessary
approvals therefor.

      Section 9.3.  Bank Accounts
      ---------------------------

      The  General  Partners  shall  maintain a bank  account or  accounts to be
maintained by the General Partners on behalf of the Limited Partnership with any
bank in the United  States  having total assets in excess of  $100,000,000.  The
General Partners shall not deposit Limited  Partnership funds in an account with
any bank in an  aggregate  amount in excess of 5% of such bank's  total  assets.
Withdrawals   shall  be  made  only  in  the  regular   course  of  the  Limited
Partnership's  business on such signature or signatures as the General  Partners
may  determine.  All deposits and other funds not needed in the operation of the
business may be deposited in interest-bearing accounts, certificates of deposit,
money market funds (including those managed or marketed by the Dealer Manager or
its Affiliates) or invested in short-term United States  Government  obligations
maturing within one year,  commercial paper of United States corporations having
the  highest  credit  rating  granted by Moody's  Investors  Services,  Inc.  or
Standard & Poors Corporation, or other similar highly liquid investments.

      Section 9.4.  Reports
      ---------------------

      A. The General  Partners  shall close the Limited  Partnership's  books of
account  promptly at the close of each Fiscal Year and an annual  examination of
the Limited Partnership's financial statements shall be performed at the expense
of the  Limited  Partnership  by the  Accountants.  The General  Partners  shall
furnish to the Limited  Partners an annual report within 90 days after the close
of each Fiscal Year of the Limited  Partnership  commencing with the Fiscal Year
in which the  Limited  Partnership  was  Activated.  If  requested  by a Limited
Partner,  the General  Partners  shall also  furnish  such Partner with a report
within 60 days after the end of the first six months of the Fiscal Year in which
such request was made, or within 60 days after the request is made, whichever is
later. Such report will contain at least the following information:

            (i)  Financial  statements  for the Limited  Partner-ship's  and the
      Production Partnership's accounts, including a balance sheet, statement of
      income, statement of changes in partners' capital and statement of changes
      in financial  position  prepared on an accrual  basis in  accordance  with
      generally accepted accounting principles and accompanied by




                                      -47-
<PAGE>




      a report of the Accountants  together with their opinion  thereon,  except
      that the semiannual financial statements need not be audited;

            (ii) A summary itemization,  by type and/or  classification,  of the
      total fees and compensation, including any overhead reimbursement, paid by
      the Limited  Partnership or Production  Partnership or indirectly on their
      behalf, to any General Partner or Managing Partner and any Affiliate;

            (iii)  A  description  of  each  Producing   Property   acquisition,
      including the costs therefor, in which the Production  Partnership owns an
      interest,  except  succeeding  reports need contain only material  changes
      (including  all  farmouts,   development   drilling,   improved   recovery
      operations  and  abandonments),  if any,  regarding  Producing  Properties
      already reported upon. In the case of wells that have been abandoned after
      production has commenced, a statement justifying such abandonment shall be
      included if a General Partner or an Affiliate is the operator. In the case
      of farmouts,  the statement shall include a justification  of the farmout,
      location, time, to whom made, and a general description of terms;

            (iv) A  schedule  reflecting  a list  of the  wells  drilled  by the
      Production  Partnership on behalf of the Limited Partnership and the costs
      thereof;

      B.  Within  60 days  after the end of each  fiscal  quarter  each  Limited
Partner will receive a "participant  statement" which summarizes his interest in
the  Limited  Partnership.  The  participant  statement  will detail the Limited
Partner's cash receipts and disbursements for the Limited Partner's  Interest in
the Limited Partnership.

      C.  Within 90 days after the end of the Fiscal Year  following  the Fiscal
Year in  which  Activation  of the  Limited  Partnership  occurs,  and  annually
thereafter,  the  General  Partners  shall  furnish  to the  Limited  Partners a
computation as of the end of the immediately  preceding  Fiscal Year, based upon
engineering  reports  prepared by one or more  qualified  independent  petroleum
engineering  firms  with  respect  to  Producing  Properties  containing  Proved
Reserves  equal  to at  least  80%  of the  Proved  Reserves  of the  Production
Partnership   (with  the  computation  as  to  any  balance  of  the  Production
Partnership's  Proved  Reserves being based upon petroleum  engineering  reports
prepared by a General Partner or an Affiliate),  of the total  estimated  Proved
Developed Producing Reserves, Proved Developed Non-Producing Reserves and Proved
Undeveloped Reserves owned by the Production Partnership,



                                      -48-
<PAGE>




the estimated  dollar value thereof stated in then existing prices and escalated
prices (as provided by the General Partners). In addition, the computation shall
include an estimate of the time required for the extraction of such reserves and
the present  worth of such  reserves and the estimate  shall contain a statement
that because of the time period  required to extract  such  reserves the present
value of  revenues  to be  obtained  in the  future is less than if  immediately
receivable.

      D. In addition to the report  described in Section 9.4C of this Agreement,
if an event occurs to the knowledge of the General  Partners or their Affiliates
leading to a reduction or an increase of such  Reserves of more than 10 percent,
excluding reduction as a result of normal production,  an additional computation
and  estimate  similar to that  described  in Section 9.4C shall be sent to each
Limited Partner as soon as possible.

      E. By March 15 of each year, the General Partners will furnish a report to
each Limited Partner  containing such information as is pertinent for completion
of its respective Federal, state, and other income tax returns.

      F. The General  Partners  shall file on a timely basis with the Securities
and  Exchange  Commission  all  filings  required  to be  made  by  the  Limited
Partnership and Production  Partnership  pursuant to the Securities Act of 1933,
the Securities  Exchange Act of 1934, and the rules and regulations  promulgated
thereunder.  The General  Partners shall make  available to any Limited  Partner
upon the Limited Partner's  request,  copies of any report filed by or on behalf
of the Limited Partnership or the Production Partnership with the Securities and
Exchange Commission.  The General Partners shall cause a copy of the report sent
to the Limited  Partners under paragraphs A, C, D and E hereof to be sent to the
California Commissioner of Corporations.

      G.  The  General  Partners  agree  to  make  all  relevant  financial  and
engineering  reports available for review by a Limited Partner on request at the
offices of the Limited Partnership.

      Section 9.5.  Elections
      -----------------------

      The  General  Partners  shall cause the  Limited  Partnership  to make all
elections required or permitted to be made by the Limited  Partnership under the
Code and not otherwise  expressly provided for in this Agreement,  in the manner
that the General Partners believe will be most advantageous to Limited Partners,
except that (i) the General  Partners  shall not be required to make an election
under Section 754 of the Code or corresponding



                                      -49-
<PAGE>




provisions of applicable  state income tax laws,  and (ii) the General  Partners
shall  make  the  election  under  Section  263(c)  of the Code to  expense  all
intangible  drilling and development  costs in the initial  Limited  Partnership
Federal  income  tax return  filed for the  Fiscal  Year in which such costs are
incurred.

                                   ARTICLE TEN
                                   Amendments
                                   ----------

      Section 10.1.  Proposal and Adoption of Amendments Generally
      ------------------------------------------------------------

      A. Notwithstanding  anything to the contrary contained herein, the General
Partners may, without prior notice or consent of any Limited Partner,  amend any
provision of this  Agreement  (including  an  amendment  to admit an  additional
General Partner or a successor  General Partner in the event of the Removal of a
General  Partner  by the  other  General  Partner)  if, in their  opinion,  such
amendment  does not have a material  adverse  effect upon the Limited  Partners.
Each  Limited  Partner  hereby  consents  in advance to the  admittance  of such
additional or successor  General  Partner for purposes of Section 10 of the Act.
Such amendment  shall  thereafter be disclosed to the Limited  Partners within a
reasonable time thereafter. Amendments to this Agreement to reflect the addition
or  substitution  of a Limited  Partner or the admission of a successor  General
Partner shall be made at the time and in the manner referred to in Section 10.2.
Any other amendment to this Agreement may be proposed by the General Partners or
at least 10% in  interest  (as to capital and Profits and Losses) of the Limited
Partners.  The Partner or  Partners  proposing  such  amendment  shall  submit a
Notification  containing (a) the text of such amendment,  (b) a statement of the
purpose of such amendment, and (c) an opinion of counsel obtained by the Partner
or  Partners  proposing  such  amendment  to the effect that such  amendment  is
permitted  by the Act,  will not impair the  limited  liability  of the  Limited
Partners,  and will not  adversely  affect  the  classification  of the  Limited
Partnership  as a  partnership  for  Federal  income tax  purposes.  The General
Partners shall,  within 15 days after receipt of any proposal under this Section
l0.lA,  give  Notification to all Partners of such proposed  amendment,  of such
statement of purpose and of such opinion of counsel, together, in the case of an
amendment  proposed by other  Partners,  with the views,  if any, of the General
Partners with respect to such proposed amendment.




                                      -50-
<PAGE>





      B.  Amendments to this  Agreement  shall be adopted if: (i) in the case of
amendments referred to in Section l0.2A, the conditions specified in Section 7.3
shall have been  satisfactorily  completed and the Limited Partnership shall not
have been furnished with an opinion of counsel to the Limited Partnership to the
effect that such  amendment  will  adversely  affect the  classification  of the
Limited  Partnership as a partnership  for Federal income tax purposes;  (ii) in
the case of amendments referred to in Section l0.2B, the conditions specified in
Section 6.2 shall have been  satisfactorily  completed;  or (iii) in the case of
all other  amendments,  such amendment shall have been Consented to by more than
50% in Interest  (as to capital and Profits and Losses) of the Limited  Partners
(unless  such  Consent  is not  required  pursuant  to  Section  l0.lA  of  this
Agreement);  provided,  however,  that no such  amendment  may:  (a) enlarge the
obligations  of any Partner under this  Agreement or convert the Interest of any
Limited  Partner  into the  Interest of a General  Partner or modify the limited
liability of any Limited Partner without the Consent of such Partner; (b) modify
the  method   provided  in  Article  Five  of  determining   and  allocating  or
distributing,  as the case may be, Profits, Losses,  Distributable Cash and each
item of Income,  gain,  loss,  cost,  deduction or credit without the Consent of
each Partner adversely  affected by such  modification;  (c) amend Sections 4.9,
4.10,  6.1 or 6.2  without the  Consent of the  General  Partners;  or (d) amend
Sections  2.3,  4.3, 4.4, 4.5, 4.6, this Article Ten or Section 11.3 without the
Consent of at least 66% in Interest of the Limited Partners.

      C. Upon the adoption of any  amendment to this  Agreement,  the  amendment
shall  be  executed  by  the  General  Partners,  on  their  own  behalf  and as
attorney-in-fact  for all of the  Limited  Partners  pursuant  to the  power  of
attorney granted in Section 12.5 of this Agreement, and shall be recorded in the
proper records of the State and any other state in which the Limited Partnership
is then doing business.


      Section 10.2.  Amendments on Admission or Removal of Partners
      -------------------------------------------------------------

      A. If this  Agreement  shall  be  amended  to  reflect  the  admission  or
substitution  of a Limited  Partner,  the  amendment  to this  Agreement  may be
adopted  by either of the  General  Partners,  the Person to be  substituted  or
added, and the assigning  Limited Partner.  Any such amendment shall be executed
on  behalf of all  Partners  but may be  executed  by the  substituted  or added
Partner,



                                      -51-
<PAGE>




the assigning Partner,  and either of the General Partners,  individually and on
behalf of all of the other Partners pursuant to the power of attorney granted in
Section 12.5 of this Agreement.

      B. If this Agreement  shall be amended to reflect the Removal of a General
Partner and the  continuation of the business of the Limited  Partnership,  such
amendment  shall be signed by the remaining or successor  General Partner and by
the Removed General Partner.  Any such amendment which reflects the admission of
a successor  General  Partner shall be executed on behalf of all other  Partners
pursuant to the power of attorney granted in Section 12.5 of this Agreement.

      C. No Person shall become a Partner,  except the Initial  Limited  Partner
and an Additional  Limited Partner,  unless such Person shall have: (i) become a
party to, and adopted all of the terms and conditions of, this  Agreement;  (ii)
if such Person is other than an  individual,  provided  upon request the General
Partners with evidence  satisfactory  to counsel for the Limited  Partnership of
such Person's  authority to become a Partner  under the terms and  provisions of
this Agreement;  and (iii) if requested,  paid all reasonable  legal fees of the
Limited Partnership and the General Partners and filing and publication costs in
connection with such Person's becoming a Partner.

                                 ARTICLE ELEVEN
                          Consents, Voting and Meetings
                          -----------------------------

      Section 11.1.  Method of Giving Consent
      ---------------------------------------

      Any Consent  required by this Agreement may be given by a Limited  Partner
as follows:  (i) at a meeting,  in person,  by a written proxy or signed writing
directing  the manner in which it desires that its vote be cast,  which  writing
must be received by the General Partners prior to such meeting,  or (ii) without
a meeting, by a signed writing directing the manner in which it desires that its
vote be cast,  which writing must be received by the General  Partners  prior to
the date upon which the vote of Limited Partners are to be counted.  Any Partner
may waive notice of or attendance at any meeting of the Partners and may execute
a signed written  consent.  Only the votes of Limited  Partners of record on the
date of Notification,  whether at a meeting or otherwise,  shall be counted. The
laws of the State pertaining to the validity and use of corporate  proxies shall
govern the validity and use of proxies given by Limited Partners.




                                      -52-
<PAGE>





      Section 11.2.  Meetings of Partners
      -----------------------------------

      The  General  Partners  may at any  time  call a  meeting  of the  Limited
Partners or for a vote,  without a meeting,  of the Limited  Partners on matters
upon which the Limited Partners are entitled to provide their Consent, and shall
call for such a meeting  or vote  upon  receipt  by the  General  Partners  of a
request  therefor  made by at least 10% in Interest (as to capital,  Profits and
Losses) of the Limited Partners as of the date of receipt of such  Notification.
Within 15 days of the receipt of the  Notification,  the General  Partners shall
notify all Limited  Partners of record as of the date of the  Notification as to
the time and place of the  meeting,  if called,  and the  general  nature of the
business to be transacted thereat, or if no such meeting has been called, of the
matter or  matters  to be voted  upon and the date upon  which the votes will be
counted.  Any  Limited  Partnership  meeting or the date upon which such  votes,
without a meeting,  will be counted  (regardless of whether the General Partners
have  called for such  meeting or vote upon the  request of Limited  Partners or
have  initiated  such event without such  request)  shall be not less than 30 or
more than 60 days following  mailing of the Notification  thereof by the General
Partners.  All expenses of the meetings,  voting and such Notification  shall be
borne by the Limited Partnership.

      Section 11.3.  Limitations on Requirements for Consents
      -------------------------------------------------------

      Notwithstanding  anything to the contrary contained in this Agreement, the
powers of the Limited Partners set forth in Sections 4.5E, 4.5F, 4.5G, 6.2A, 6.4
and  11.5  shall  not be  deemed  to be  granted  to  the  Limited  Partners  or
exercisable  by them unless and until  counsel for the  Limited  Partnership  or
counsel  designated  by at least 10% in Interest  (as to capital and Profits and
Losses) of the Limited Partners shall have delivered to the Limited  Partnership
an opinion to the effect that neither the grant nor the exercise of those powers
is  prohibited  by the Act,  will  impair the limited  liability  of the Limited
Partners  or will affect the  classification  of the  Limited  Partnership  as a
partnership for Federal income tax purposes.

      Section 11.4.  Submissions to Limited Partners
      ----------------------------------------------

      The General Partners shall give all the Limited  Partners  Notification of
any proposal or other matter  required by any provisions of this Agreement or by
law to be submitted for the  consideration and approval of the Limited Partners.
Such



                                      -53-
<PAGE>




      Notification  shall  include  any  information  required  by the  relevant
provision of the Agreement or by law.

      Section 11.5.  Acting without Concurrence of General Partners
      -------------------------------------------------------------

      Except as limited by Section 11.3 and  10.1(B),  more than 50% in Interest
(as to capital and Profits  and  Losses) of the  Limited  Partners,  without the
necessity for concurrence by the General Partners, may vote to:

      (a) amend the Agreement or cause the Production  Partnership  Agreement to
be amended;

      (b) dissolve the Limited  Partnership or cause the Production  Partnership
to be dissolved;

      (c) remove  either of the General  Partners or both or cause the  Managing
Partners  of the  Production  Partnership  to be removed  and elect new  General
Partners or cause the Production Partnership to elect new Managing Partners;

      (d)  approve or  disapprove  the sale of all or  substantially  all of the
assets of the Limited Partnership or cause the Production Partnership to sell or
not to sell all or substantially all of its assets; or

      (e)  cancel or amend  the  terms of any  contract  for  services  with the
General Partners or any Affiliate or cause the Production  Partnership to do so,
which shall be without penalty, provided 30 days written notice is given.


                                 ARTICLE TWELVE
                            Miscellaneous Provisions
                            ------------------------

      Section 12.1.  Notification to the Limited Partnership or
                     the General Partner
      ---------------------------------------------------------

      Any Notification to the Limited  Partnership or the General Partners shall
be sent to the principal office of the Limited Partnership, as set forth in this
Agreement.  Except as provided  herein,  any  Notification  to a Limited Partner
shall be sent to its last known address.




                                      -54-
<PAGE>





      Section 12.2.  Binding Provisions
      ---------------------------------

      The covenants and  agreements  contained  herein shall be binding upon and
inure to the benefit of the heirs,  executors,  administrators,  successors  and
assigns of the respective parties hereto.

      Section 12.3.  Applicable Law
      -----------------------------

      This Agreement shall be construed and enforced in accordance with the laws
of the State.

      Section 12.4.  Separability of Provisions
      -----------------------------------------

      If for any  reason  any  provision  or  provisions  hereof  which  are not
material  to the  purposes or  business  of the  Limited  Partnership  or of the
Limited  Partners'  Interests  are  determined to be invalid and contrary to any
existing or future law,  such  invalidity  shall not impair the  operation of or
affect those portions of this Agreement that are valid.

      Section 12.5.  Appointment of the General Partners as Attorney-in-Fact
      ----------------------------------------------------------------------

      A. Each Limited  Partner,  by the execution of this Agreement by a General
Partner on such Limited Partner's behalf pursuant to a power of attorney granted
by such  Limited  Partner  by means of such  Limited  Partner's  execution  of a
Subscription  Agreement  and  Power of  Attorney,  irrevocably  constitutes  and
appoints  each  of  the  General  Partners,   its  true  and  lawful  agent  and
attorney-in-fact  with full power and authority in its name,  place and stead to
execute,  acknowledge,  deliver,  swear to,  file and record at the  appropriate
public offices such documents, instruments and conveyances that may be necessary
or  appropriate  to carry out the  provisions  or  purposes  of this  Agreement,
including  without  limitation:  (i)  all  certificates  and  other  instruments
(including counterparts of this Agreement), and any amendment thereof, including
any amendment  substituting a Limited Partner  pursuant to Section 7.3, that the
General  Partners  deem  appropriate  to form,  reform,  qualify or continue the
Limited Partnership (or a new partnership with substantially the same provisions
as the Limited  Partnership) as a limited partnership (or a partnership in which
the Partners will have limited liability comparable to that provided by the Act)
in the



                                      -55-
<PAGE>




jurisdiction  in which the Limited  Partnership may conduct  business;  (ii) all
amendments and other instruments necessary to admit into the Limited Partnership
additional  or  substituted   Partners  pursuant  to  Section  10.2;  (iii)  all
instruments  that the General  Partners deem  appropriate to reflect a change or
modification  of the Limited  Partnership  in accordance  with the terms of this
Agreement   (including   those   necessary   to   reflect   additional   Capital
Contributions);  and (iv) all conveyances and other instruments that the General
Partners deem  appropriate  to reflect the  dissolution  and  termination of the
Limited Partnership.

      B.  The  appointment  by all  Limited  Partners  of  each  of the  General
Partners, as agent and attorney-in-fact, shall be deemed irrevocable and to be a
power  coupled with an  interest,  in  recognition  of the fact that each of the
Partners  under this  Agreement  will be relying  upon the power of the  General
Partners to act as contemplated by this Agreement in any filing and other action
by it on behalf of the Limited Partnership,  and shall survive the Incapacity of
any Person hereby giving such power and the transfer or assignment of all or any
part of the Interest of such person; provided, however, that in the event of the
transfer by a Limited  Partner of all of its Interest,  the foregoing  powers of
attorney of the  transferor  Partner shall survive such transfer only until such
time as the transferee shall have been admitted to the Limited  Partnership as a
Substituted  Limited Partner and all required  documents and  instruments  shall
have been duly executed, filed and recorded to effect such substitution.

      Section 12.6.  Entire Agreement
      -------------------------------

      This Agreement  constitutes the entire  agreement among the parties.  This
Agreement  supersedes any prior agreement or understanding among the parties and
may not be modified or amended in any manner other than as set forth herein.

      Section 12.7.  Paragraph Titles
      -------------------------------

      Article and section titles are for descriptive purposes only and shall not
control or alter the meaning of this Agreement as set forth in the text.




                                      -56-
<PAGE>




      Section 12.8.  Counterparts
      ---------------------------

      This  Agreement  may be  executed  in several  counterparts,  all of which
together  shall  constitute  one  agreement   binding  on  all  parties  hereto,
notwithstanding that all the parties have not signed the same counterpart except
that no counterpart shall be binding unless signed by the General Partners.

                                    GEODYNE PROPERTIES, INC.

                                    By:   // Thomas W. Kitchin //
                                          -----------------------
                                          Thomas W. Kitchin, President

                                    PW ENERGY INC.

                                    By:   // Lawrence S. Kash //
                                          ---------------------
                                          Lawrence S. Kash, President

                                    WITHDRAWING AND INITIAL LIMITED
                                    PARTNER

                                    // Susan Layman //
                                    ------------------
                                    Susan Layman

                                    ADDITIONAL LIMITED PARTNERS.
                                    All those Additional  Limited Partners whose
                                    names,   places  of  residence  and  Capital
                                    Contributions appear on Schedule A, which is
                                    attached hereto and  incorporated  herein by
                                    reference,  by Geodyne Properties,  Inc. and
                                    PW Energy Inc.  pursuant  to a duly  granted
                                    power of attorney.

                                    GEODYNE PROPERTIES, INC.

                                    By:   // Thomas W. Kitchin //
                                          -----------------------
                                          Thomas W. Kitchin, President

                                    PW ENERGY INC.

                                    By:   // Lawrence S. Kash //
                                          ----------------------
                                          Lawrence S. Kash, President




                                      -57-
<PAGE>





                                ACKNOWLEDGEMENTS

STATE OF OKLAHOMA )
                  )
COUNTY OF TULSA   )

      BEFORE ME, the undersigned Notary Public,  duly commissioned and qualified
in and for the County and State  aforesaid,  personally came and appeared Thomas
W.  Kitchin  who,  after  being  duly sworn by me,  did  declare  that he is the
identical person who executed the foregoing  Amended and Restated  Agreement and
Certificate of Limited Partnership of PaineWebber/Geodyne  Energy Income Limited
Partnership I-E, that he is the President of Geodyne  Properties,  Inc. and that
by and with the authority of the Board of Directors of Geodyne Properties,  Inc.
and as  attorney-in-fact  for each Limited  Partner he executed such Amended and
Restated  Agreement  and  Certificate  as the free and voluntary act and deed of
Geodyne Properties,  Inc. and as  attorney-in-fact  for each Limited Partner for
the purposes therein set forth and that he is familiar with statements contained
therein and such statements are true.

      Subscribed,  sworn to and  acknowledged  by said Thomas W. Kitchin on this
10th day of September, 1986.

                                        // Glenda Devore //
                                    ----------------------------
                                    Notary Public
My Commission Expires: 7/16/90



STATE OF NEW YORK       )
                        )  ss.
COUNTY OF NEW YORK      )

      BEFORE ME, the undersigned Notary Public,  duly commissioned and qualified
in and for the County and State aforesaid, personally came and appeared Lawrence
S. Kash who,  after being duly sworn by me, did declare that he is the identical
person who executed the foregoing Amended and Restated Agreement and Certificate
of Limited Partnership of PaineWebber/Geodyne  Energy Income Limited Partnership
I-E,  that he is the  President  of PW  Energy  Inc.  and  that by and  with the
authority of the Board of  Directors  of PW Energy Inc. and as  attorney-in-fact
for each Limited  Partner he executed  such Amended and Restated  Agreement  and
Certificate  as the free and  voluntary  act and deed of PW Energy  Inc.  and as
attorney-in-fact  for each Limited Partner he executed such Amended and Restated
Agreement and Certificate as



                                      -58-
<PAGE>




the free and  voluntary  act and deed of PW Energy Inc. and as  attorney-in-fact
for each  Limited  Partner  for the  purposes  therein  set forth and that he is
familiar with statements contained therein and such statements are true.

      Subscribed, sworn to and acknowledged by said Lawrence s. Kash on this 9th
day of September, 1986.


                                    // Christa M. Bowen //
                                    -----------------------
                                    Notary Public
My Commission expires:

August 31, 1988








STATE OF OKLAHOMA )
                  ) ss.
COUNTY OF TULSA   )

      BEFORE ME, the undersigned Notary Public,  duly commissioned and qualified
in and for the County and State  aforesaid,  personally  came and appeared Susan
Layman who,  after being duly sworn by me, did declare that she is the identical
person who executed the foregoing Amended and Restated Agreement and Certificate
of Limited Partnership of PaineWebber/Geodyne  Energy Income Limited Partnership
I-E, that she executed such Agreement and  Certificate as her free and voluntary
act and deed for the  purposes  therein set forth and that she is familiar  with
the statements contained therein and such statements are true.

      Subscribed,  sworn to and  acknowledged  by said Susan Layman on this 10th
day of September, 1986.


                                      // Glenda Devore //
                                    ---------------------
                                    Notary Public

My Commission Expires:

7/16/90

                                      -59-


                           PAINEWEBBER/GEODYNE ENERGY
                         INCOME LIMITED PARTNERSHIP I-F
                       AMENDED AND RESTATED AGREEMENT AND
                       CERTIFICATE OF LIMITED PARTNERSHIP

      Amended and Restated  Agreement and  Certificate  of Limited  Partnership,
dated as of December  17,  1986,  among  Geodyne  Properties,  Inc.,  a Delaware
corporation,  and PW Energy Inc., a Delaware  corporation,  as General Partners,
Susan Layman as the Initial Limited Partner, and those persons named in Schedule
A attached hereto as Additional Limited Partners.

      Whereas,  PaineWebber/Geodyne  Energy Income Limited  Partnership  I-F has
heretofore  been  formed as a limited  partnership  under the  Oklahoma  Revised
Uniform  Limited  Partnership  Act pursuant to an Agreement and  Certificate  of
Limited Partnership dated as of September 10, 1986, and filed for recordation in
the office of the  Secretary of State of the State of Oklahoma on September  11,
1986; and

      Whereas,  the parties hereto desire to amend the Certificate and Agreement
of Limited  Partnership of the Limited Partnership and to restate said Agreement
in its entirety;

      Now,  Therefore,  in  consideration  of the mutual promises and agreements
made  herein,  the  parties,  intending  to be legally  bound,  hereby  agree as
follows:

                                   ARTICLE ONE
                                  Defined Terms
                                  -------------

      The  defined  terms  used in this  Agreement  shall,  unless  the  context
otherwise  requires,  have the  meanings  specified  in this  Article  One.  The
singular  shall  include the plural and the  masculine  gender shall include the
feminine,  the neuter and vice versa, as the context requires. Any terms used in
this Agreement which are defined in the Production Partnership Agreement and are
not otherwise defined herein shall have the respective meanings set forth in the
Production Partnership Agreement.

      "Accountants"  shall mean Arthur Young & Company or such other  nationally
recognized firm of independent  certified public accountants as shall be engaged
from time to time by the General Partners for the Limited Partnership.

      "Act" shall mean the Oklahoma Revised Uniform Limited  Partnership Act, as
amended from time to time.




                                      -1-
<PAGE>





      "Activation" or "Activated"  shall mean the date on which (i) with respect
to the Limited  Partnership,  the subscribers for Units shall have been admitted
to the Limited  Partnership  as Limited  Partners,  and (ii) with respect to the
Production  Partnership,  the  Limited  Partnership  shall have made its capital
contribution to the Production Partnership.

      "Additional Limited Partner" shall mean any person admitted to the Limited
Partnership pursuant to Section 3.3A of this Agreement.

      "Affiliate"  shall mean,  when used with reference to a specified  Person:
(a) any Person directly or indirectly owning, controlling, or holding with power
to vote  10% or more  of the  outstanding  voting  securities  of the  specified
Person;  (b) any Person 10% or more of whose  outstanding  voting securities are
directly  or  indirectly  owned,  controlled,  or held with power to vote by the
specified Person; (c) any Person directly or indirectly controlling,  controlled
by, or under common control with, the specified Person; (d) any Person who is an
officer,  director,  partner or trustee of, or serves in a similar capacity with
respect to, the specified Person or of which the specified Person is an officer,
director,  partner or trustee,  or with  respect to which the  specified  Person
serves in a similar  capacity;  and (e) any relative or spouse of the  specified
Person.  A reference to an Affiliate of the General  Partners  shall  include an
Affiliate  of  either  or  both of the  General  Partners.  Notwithstanding  the
foregoing,  no Person shall be deemed to be an Affiliate solely by reason of its
ownership of limited partnership interests in a limited partnership.

      "Affiliated  Program" shall mean a drilling or income program  (whether in
the  form of a  limited  partnership,  general  partnership,  joint  venture  or
otherwise) interests in which were offered to persons or entities not engaged in
a trade or business within the oil and gas industry (other than by virtue of its
participation  in an  Affiliated  Program)  and of which any General  Partner or
Affiliate serves as general partner or venturer.

      "Agreement" shall mean this Amended and Restated Agreement and Certificate
of Limited Partnership as originally executed and as amended from time to time.




                                      -2-
<PAGE>





      "Capital  Account"  shall mean, as to any Partner,  the sum of the Capital
Contribution  by such Partner,  plus his share of any Profits  (including,  with
respect to Limited  Partners,  his share of any interest earned on funds held by
the  escrow  agent  and paid to the  Limited  Partnership,  as set  forth in the
Prospectus),  reduced  by his  share of any  Losses  (including  such  Partner's
deduction for depletion to the extent such  deduction does not exceed the amount
of cost  depletion such Partner would be allowed) and  distributions  of Limited
Partnership  cash or assets to such  Partner  or on  behalf of such  Partner  in
payment of any taxes or other expenses allocable to such Partner.

      "Capital   Contribution"   of  a  Limited  Partner  shall  mean  the  cash
contribution  of a Limited  Partner paid with respect to such Limited  Partner's
subscription  and  any  cash  distributions  from a  Prior  Limited  Partnership
reinvested on behalf of a Limited Partner in the Limited Partnership, net of any
refunds made pursuant to Section 3.4 of this Agreement.

      "Code"  shall mean the Internal  Revenue Code of 1954,  as amended (or any
corresponding provisions of succeeding law).

      "Commissions"  shall mean the cash fees payable to the Dealer  Manager and
the Selected Dealers upon the Activation of the Limited Partnership.

      "Consent" shall mean the consent of a Person, given as provided in Section
11.1, to do the act or thing for which the consent is  solicited,  or the act of
granting such consent, as the context may require.

      "Dealer   Manager"  shall  mean  PaineWebber   Incorporated,   a  Delaware
corporation.

      "Direct  Administrative  Costs" shall mean the actual and necessary direct
costs  attributable to services  provided to the Limited  Partnership by parties
other than the  General  Partner or their  Affiliates,  whether  incurred by the
Limited Partnership directly or incurred by any of the General Partners or their
Affiliates,  including the annual audit fees, legal fees and expenses,  the cost
of  reviewing  tax  returns and  reports,  the cost of  evaluations  prepared by
independent  petroleum  engineers pursuant to Section 9.4C of this Agreement and
all other such costs  directly  incurred  by or for the  benefit of the  Limited
Partnership.




                                      -3-
<PAGE>





      "Distributable Cash" shall mean, with respect to the Limited Partnership's
operations  at any time,  the  amount  of cash  assets on hand at such time less
amounts required to be retained out of such cash assets, in the sole judgment of
the General Partners,  to pay costs,  expenses or other obligations whether then
accrued or anticipated to accrue in the future.

      "Fiscal Year" shall mean the calendar year.

      "General and  Administrative  Costs" shall mean all  customary and routine
legal,  accounting,  data  processing,  depreciation,  geological,  engineering,
travel, office rent, telephone, secretarial, employee compensation and benefits,
and other items of a general and administrative  nature,  whether like or unlike
the foregoing, and any other incidental reasonable expenses reasonably necessary
to the conduct of the  Limited  Partnership's  business,  and  generated  by the
General Partners or any Affiliate other than an Affiliated Program computed on a
cost basis,  determined  by the General  Partners in accordance  with  generally
accepted accounting  principles and reviewed by an independent public accountant
or  certified  public  accountant.  General and  Administrative  Costs shall not
include any Direct Administrative Costs or costs of the Production Partnership.

      "General  Partners"  shall  mean  Geodyne  Properties,  Inc.,  a  Delaware
corporation,  and PW  Energy  Inc.,  a  Delaware  corporation,  acting  in  such
capacity,  and any other Person admitted as an additional or substituted General
Partner pursuant to the provisions of Article Six of this Agreement.

      "Geodyne  Properties"  shall mean  Geodyne  Properties,  Inc.,  a Delaware
corporation.

      "Hydrocarbons" shall mean crude oil, natural gas, condensate,  natural gas
liquids and other liquid or gaseous hydrocarbons.

      "Incapacity" or "Incapacitated"  shall mean the adjudication of bankruptcy
(except that, in the case of a General Partner, the term "bankruptcy" shall mean
only being subject to Chapter 7 of the Federal  Bankruptcy  Reform Act of 1978),
of interdiction,  of incompetence,  or of insanity, or the death, dissolution or
termination  (other than by merger or  consolidation  under which the  surviving
entity  agrees to assume  all of the  obligations  and  responsibilities  of the
merged or consolidated Person set forth in this Agreement),  as the case may be,
of any Person.




                                      -4-
<PAGE>





      "Income"  shall mean the gross  income of the Limited  Partnership  or the
Production  Partnership  (as the context may require) as determined  for Federal
income tax  purposes,  including all capital or Code Section 1231 gains (but not
losses).

      "Initial Limited Partner" shall mean Susan Layman.

      "Interest" shall mean the entire ownership interest (which may, either for
a Partner's Capital Account or a Partner's  Profits interest,  be expressed as a
percentage)  of a Partner in the Limited  Partnership  at any  particular  time,
including the rights and  obligations  of such Partner under this  Agreement and
the Act.

      "Limited  Partners"  shall  mean  the  limited  partners  of  the  Limited
Partnership or any substituted limited partner including the General Partners to
the extent they purchase Units.

      "Limited Partnership" shall mean the limited partnership continued hereby.

      "Limited  Partnership  Account"  shall mean the bank  account or  accounts
established by the General Partners pursuant to Section 9.3 of this Agreement.

      "Limited Partnership Property" shall mean all interest, property and right
of any type owned by the Limited Partnership.

      "Managing  Partners"  shall mean Geodyne  Production  Company,  a Delaware
corporation,  and PW Production,  Inc., a Delaware  corporation,  acting in such
capacity, and any successor acting in such capacity.

      "Notification"  shall mean a writing,  containing the information required
by this Agreement to be  communicated  to any Person,  hand delivered or sent by
registered or certified mail, return receipt requested, postage prepaid, to such
Person at the last  known  address  of such  Person,  the date of the  certified
receipt (or such other  evidence of receipt)  therefor  being deemed the date of
the giving of Notification;  provided,  however,  that any written communication
containing the information sent or delivered to the Person and actually received
by the Person shall constitute Notification for all purposes of this Agreement.




                                      -5-
<PAGE>





      "Organization  and  Offering  Costs"  shall  mean all costs  and  expenses
incurred by the General  Partners and their  Affiliates in  connection  with the
organization of the Limited  Partnership,  including,  without  limitation,  the
legal,  printing,  accounting  and other costs  incurred in connection  with the
registration for offer and sale of the Units under applicable  federal and state
securities  laws (other than any  organization  and offering costs as defined in
the Production Partnership Agreement). Organization and Offering Costs shall not
include the Commissions  paid to the Dealer Manager or reallowed to the Selected
Dealers.

      "Partner" shall mean any General Partner or any Limited Partner.

      "Person" shall mean any  individual,  partnership,  corporation,  trust or
other entity.

      "Prior Limited  Partnership" shall mean any limited partnership  activated
prior to the  Activation  of the Limited  Partnership  of which units of limited
partnership interest were offered and sold pursuant to the Prospectus.

      "Production  Partnership" shall mean the general  partnership of which the
Limited Partnership is a general partner.

      "Production  Partnership  Agreement"  shall mean the  agreement of general
partnership  under which the Production  Partnership was formed, as amended from
time to time.

      "Production  Partnership Well" shall mean any well in which the Production
Partnership has an interest.

      "Producing  Property"  shall  mean  any  property  (or  interest  in  such
property) with a well or wells capable of producing  Hydrocarbons  in commercial
quantities or properties unitized with such properties or properties adjacent to
such  properties  which are acquired as an incidental part of the acquisition of
such properties. The term also includes well machinery and equipment,  gathering
systems,  storage facilities or processing  installations or other equipment and
property associated with the production of Hydrocarbons. Interests in properties
may  include  Working  Interests,   production  payments,  Royalties  and  other
nonworking and nonoperating interests.

      "Profits"  and  "Losses"  shall mean the  income or losses of the  Limited
Partnership  for Federal  income tax purposes  determined as of the close of the
Limited  Partnership's  Fiscal Year, as well as, when the context requires,  any
tax-exempt income and nondeductible expenses.




                                      -6-
<PAGE>





      "Prospectus"  shall mean the  prospectus  pursuant to which the Units were
offered, and all supplements or amendments thereto, if any.

      "Proved Reserves" shall mean those quantities of Hydrocarbons, which, upon
analysis of geologic and engineering data,  appear with reasonable  certainty to
be recoverable in the future from known  Hydrocarbon  reservoirs  under existing
economic  and  operating  conditions.  Proved  reserves  are  limited  to  those
quantities  of  Hydrocarbons  which can be expected,  with little  doubt,  to be
recoverable  commercially at current prices and costs, under existing regulatory
practices  and with  existing  conventional  equipment  and  operating  methods.
Depending  upon their  status of  development,  such  proved  reserves  shall be
subdivided   into  the   following   classifications   and  have  the  following
definitions:

              (a) "Proved  Developed  Reserves" shall mean proved reserves which
      can be expected  to be  recovered  through  existing  wells with  existing
      equipment and operating methods. This classification shall include:

                    (1) "Proved Developed  Producing  Reserves" which are proved
              developed reserves which are expected to be produced from existing
              wells; and

                    (2)  "Proved  Developed  Non-Producing  Reserves"  which are
              proved  developed  reserves  which  exist  behind  the  casing  of
              existing  wells,  or at minor depths  below the present  bottom of
              such wells,  which are expected to be produced through these wells
              in the predictable  future,  where the cost of making Hydrocarbons
              available for  production  should be relatively  small compared to
              the cost of a new well.

              Additional  Hydrocarbons  expected  to  be  obtained  through  the
      application  of  improved  recovery  techniques  are  included  as "Proved
      Developed  Reserves"  only after  testing by a pilot  project or after the
      operation  of  an  installed  program  has  confirmed  through  production
      responses that increased recovery will be achieved.

            (b) "Proved Undeveloped  Reserves" shall mean all reserves which are
      expected  to be  recovered  from new wells on  undrilled  acreage  or from
      existing  wells where a  relatively  major  expenditure  is  required  for
      recompletion.  Such  reserves  on  undrilled  acreage are limited to those
      drilling units offsetting productive units which are reasonably certain of
      production when drilled. Proved




                                      -7-
<PAGE>




      reserves  for other  undrilled  units  are  claimed  only  where it can be
      demonstrated  with  reasonable  certainty,  based on accepted  geological,
      geophysical and engineering  studies and data, that there is continuity of
      production from an existing productive formation.  No estimates for Proved
      Undeveloped  Reserves are  attributable  to any acreage for which improved
      recovery is  contemplated,  unless the techniques to be employed have been
      proved effective by actual tests in the same area and reservoir.

      "PW Energy" shall mean PW Energy Inc., a Delaware corporation.

      "Remove", "Removed" or "Removal" shall mean, with reference to the removal
of a General  Partner,  the  termination  of the management  powers,  duties and
responsibilities  of  such  General  Partner  pursuant  to  Section  6.2 of this
Agreement and the removal of such General Partner as a Partner.

      "Right of  Presentment"  shall mean the  acquisition  by a purchaser  of a
Limited Partner's Interest pursuant to Section 7.5 of this Agreement.

      "Royalty"  shall mean an interest,  including an overriding  royalty and a
net profits interest,  in gross production or the proceeds  therefrom which does
not  require  the  owner  thereof  to  bear  any  of  the  cost  of  production,
development, operation or maintenance.

      "Sale" shall mean any event or transaction that is, for Federal income tax
purposes,  considered a sale, exchange or abandonment by the Limited Partnership
of any Limited Partnership Property.

      "Selected  Dealer"  shall mean a member in good  standing of the  National
Association  of Securities  Dealers,  Inc. which has been selected by the Dealer
Manager to offer and sell the Units.

      "State" shall mean the State of Oklahoma.

      "Subscription Agreement and Power of Attorney" shall mean the Subscription
Agreement and Power of Attorney in the form attached to the Prospectus.

      "Subsequent  Limited  Partnership"  shall  mean  any  limited  partnership
activated  after the  Activation  of the Limited  Partnership  of which units of
limited partnership interest are offered and sold pursuant to the Prospectus.




                                      -8-
<PAGE>





      "Substituted  Partner"  shall  mean any  Person  admitted  to the  Limited
Partnership as a Partner pursuant to Section 7.3 and 10.2 of this Agreement.

      "Unit"  shall mean a $1,000  investment  in the Limited  Partnership  by a
Limited Partner  pursuant to the terms of a Subscription  Agreement and Power of
Attorney; provided, however, that fractional Units may be acquired to the extent
provided under Section 5.lB in whole increments of $100.

      "Working  Interest"  shall mean the  interest  (whether  held  directly or
indirectly)  in a lease (as  defined in the  Production  Partnership  Agreement)
which is subject  to some  portion of the  expense of  production,  development,
operation or maintenance.

                                   ARTICLE TWO
             Continuation; Name, Place of Business and Office; Term
             ------------------------------------------------------

      Section 2.1.  Continuation
      --------------------------

      The parties  hereto  hereby  continue the limited  partnership  heretofore
formed  pursuant to the  provisions  of the  Oklahoma  Revised  Uniform  Limited
Partnership  Act, and the rights and  liabilities  of the  Partners  shall be as
provided in the Act, except as otherwise expressly provided in this Agreement.

      Section 2.2.  Name, Place of Business and Office, Agent
      -------------------------------------------------------

      The   Limited    Partnership   shall   be   conducted   under   the   name
PaineWebber/Geodyne  Energy Income Limited  Partnership I-F. The business of the
Limited  Partnership  may,  however,  be  conducted  under any other name deemed
necessary  or  desirable  by the  General  Partners  in  order  to  comply  with
applicable  laws.  The office and  principal  place of  business  of the Limited
Partnership shall be c/o Geodyne Properties,  Inc., 320 South Boston Avenue, The
Mezzanine,  Tulsa, Oklahoma 74103-3708.  The agent for service of process on the
Limited Partnership shall be Geodyne Properties,  Inc., 320 South Boston Avenue,
The Mezzanine,  Tulsa, Oklahoma 74103-3708.  The General Partners may change the
principal  place of business and the  location of such office and may  establish
such  additional  offices as they deem  advisable  from time to time;  provided,
however,  that in the event  the  principal  place of  business  of the  Limited
Partnership  shall be changed,  the General Partners shall provide  Notification
thereof to the Limited Partners.




                                      -9-
<PAGE>





      Section 2.3.  Purpose
      ---------------------

      The business and purpose of the Limited  Partnership  shall be to become a
general partner in the Production  Partnership.  Such business and purpose shall
include the doing of any and all things incident thereto or connected therewith,
including the carrying on of the business of the  Production  Partnership in the
event of its  termination  if it is determined by the General  Partners to be in
the best interests of the Limited  Partners.  The Limited  Partnership shall not
engage in any other business or activity.

      Section 2.4.  Term
      ------------------

      The Limited  Partnership shall continue in force and effect until December
31,  1999,  provided  that the  General  Partners  shall  extend the term of the
Limited  Partnership  for up to five periods of two years each in the event that
the Production  Partnership's  term has been so extended,  or until  dissolution
prior thereto pursuant to the provisions hereof.


                                  ARTICLE THREE
                              Partners and Capital
                              --------------------

      Section 3.1.  General Partners
      ------------------------------

      A. The names,  addresses and Capital Contributions of the General Partners
are set forth in Schedule A attached hereto and are incorporated herein.

      B. Each General  Partner  represents to each Additional  Limited  Partner,
severally,  that:  (i)  neither  it nor any of its  Affiliates  is a  "party  in
interest,"  as  defined  in  Section  3(14) of the  Employee  Retirement  Income
Security  Act of 1974,  as amended  ("ERISA"),  or a  "disqualified  person," as
defined in  Section  4975(e)  (2) of the Code,  with  respect to any  Additional
Limited  Partner,  the assets of which are being used,  in whole or in part,  to
acquire an Interest in the Limited Partnership; and (ii) neither the acquisition
by such Limited Partners of their Interests nor any transactions contemplated by
the Prospectus  involving the use of amounts constituting such Limited Partners'
Capital  Contributions  will  constitute  or result in a prohibited  transaction
within  the  meaning of Section  406 of ERISA or  Section  4975 of the Code.  In
making such representations, the General



                                      -10-
<PAGE>




Partners have each received and relied upon information from Additional  Limited
Partners pursuant to subscription agreements,  in the form attached as Exhibit C
to the Prospectus, executed by such Limited Partners.

      Section 3.2.  Initial Limited Partner
      -------------------------------------

      Upon  admission  of  the  Additional   Limited  Partners  to  the  Limited
Partnership  pursuant to Section  3.3A of this  Agreement,  the Initial  Limited
Partner  shall  withdraw from the Limited  Partnership  and shall be entitled to
receive an amount of money equal to her Capital Contribution.

      Section 3.3.  Additional Limited Partners
      -----------------------------------------

      A.  The  General  Partners  are  authorized  to admit  Additional  Limited
Partners to the Limited  Partnership  if, after the admission of such Additional
Limited Partners,  the Capital  Contributions of all Additional Limited Partners
would  be not  less  than  $5,000,000  and not  more  than  $90,000,00  less the
aggregate   subscription  amount  of  units  of  limited  partnership   interest
subscribed to any Prior Limited  Partnership.  The Capital  Contributions of the
Additional Limited Partners shall be made in cash.

      The manner of the offering of the Units,  the terms and  conditions  under
which  subscriptions  for such Units will be  accepted  (including  the  minimum
subscription  amounts  applicable  to various  categories of  subscribers),  the
manner of and conditions to the sale of Units to subscribers therefor, the terms
of the  reinvestment  in the Limited  Partnership of cash  distributions  from a
Prior Limited Partnership and the admission of subscribers for Units and Persons
who reinvest in the Limited  Partnership cash distributions from a Prior Limited
Partnership as Additional Limited Partners will be as provided in the Prospectus
and subject to any provisions thereof.

      B. The  names,  addresses  and  Capital  Contributions  of the  Additional
Limited  Partners  are set forth in Schedule A hereto,  as amended  from time to
time.

      C. No Limited  Partner  shall be required to make any  additional  capital
contribution to the Limited Partnership.




                                      -11-
<PAGE>





      Section 3.4.  Certain Returns of Capital
      ----------------------------------------

      Any portion of the capital  contribution of the Limited Partnership to the
Production  Partnership which is distributed to the Limited Partnership pursuant
to Section 3.4 of the  Production  Partnership  Agreement  shall be  distributed
promptly to the Limited Partners in proportion to their Capital Contributions as
a return  of part of their  Capital  Contributions.  In  addition,  the  General
Partners shall contribute cash to the Limited Partnership (with respect to which
their Capital  Accounts will be credited) in an amount equal to the amounts paid
to the General Partners or their Affiliates from the Limited  Partners'  Capital
Contributions  in respect of  Commissions  and  Organization  and Offering Costs
attributable (on a proportionate  basis) to the amount of the unexpended Capital
Contributions so refunded,  which cash shall be refunded pro rata to the Limited
Partners  (except  that  cash   representing   refunded   Commissions  shall  be
distributed to Limited Partners in proportion to the manner in which Commissions
attributable to their  subscriptions  were payable) together with the unexpended
Capital Contributions. Geodyne Properties and PW Energy shall be responsible for
40%  and  60%,  respectively,  of the  obligation  of the  General  Partners  to
contribute  cash to the Limited  Partnership in connection  with a return of the
Limited Partners' Capital Contributions pursuant to this Section 3.4.



      Section 3.5.  Limited Partnership Capital
      -----------------------------------------

      A. No Partner  shall be paid interest on any Capital  Contribution  to the
Limited  Partnership or on such Partner's Capital Account,  notwithstanding  any
disproportion therein as between Partners.

      B. Except as provided in Sections 3.2, 3.4, 6.2 and 8.2 of this Agreement,
no Partner shall have the right to withdraw or receive any return of the Capital
Contribution.   Under   circumstances   involving   a  return  of  any   Capital
Contribution,  no Limited  Partner  shall have  priority  over any other Limited
Partner nor shall any Partner have the right to receive any property  other than
cash,  except as may  otherwise  be provided  in  Sections  6.2 and 8.2A of this
Agreement.




                                      -12-
<PAGE>





      Section 3.6.  Application of Capital Contributions
      --------------------------------------------------

      A. The General Partners shall deposit in the Limited  Partnership  Account
the Capital  Contributions  of the Additional  Limited  Partners and shall apply
such Capital Contributions to (i) pay to the General Partners an amount equal to
3% of the  Limited  Partners'  Capital  Contributions  in  consideration  of the
General   Partners'  payment  of  Organization  and  Offering  Costs,  (ii)  pay
Commissions,  (iii) establish a reasonable reserve for working capital, and (iv)
contribute the balance of the Partners' Capital  Contributions to the Production
Partnership in exchange for the Limited Partnership's interest therein.

      B. PW Energy and Geodyne  Properties  shall be responsible for the payment
of 60% and 40%,  respectively,  of Organization  and Offering Costs. The General
Partners  shall  allocate  between  themselves  the payment  received in Section
3.6A(i) (hereinafter  referred to in this Section 3.6B as the "Fee") as follows:
(i) to the  extent of the  amount  of actual  Organization  and  Offering  Costs
incurred  by the General  Partners  plus  Unreimbursed  Prior  Organization  and
Offering  Costs (as defined  below),  the Fee shall be paid 60% to PW Energy and
40% to Geodyne Properties; (ii) to the extent the Fee is in excess of the actual
Organization  and  Offering  Costs  plus  Unreimbursed  Prior  Organization  and
Offering  Costs (as defined  below) but such excess amount does not exceed 2% of
the Limited Partners' Capital Contributions,  75% shall be paid to PW Energy and
25% shall be paid to Geodyne Properties; and (ii) any excess of the Fee over the
amounts of such Fee paid to the  General  Partners  pursuant  to (i) and (ii) of
this  Section  3.6B shall be paid 50% each to PW Energy and Geodyne  Properties.
"Unreimbursed  Prior  Organization  and  Offering  Costs"  shall mean the actual
organization and offering costs of any Prior Limited  Partnerships and any Prior
Production Partnerships (as defined in the Production Partnership Agreement) for
which the General  Partners and  Managing  Partners  are not  reimbursed  by the
payment  to  them of the fee  referred  to in  Section  3.6A(i)  of the  limited
partnership  agreements of the respective Prior Limited  Partnerships and by the
payment to them of the management fee of the Prior Production Partnerships.

      C. The  Limited  Partnership  shall not incur  any  borrowings;  provided,
however,  that  borrowings  may be  incurred  on its  behalf  by the  Production
Partnership to pay costs of the Production  Partnership allocable to the Limited
Partnership.




                                      -13-
<PAGE>





      Section 3.7.  Liability of Partners
      -----------------------------------

      A.  No  Limited  Partner  shall  be  liable  for the  debts,  liabilities,
contracts or other obligations of the Limited  Partnership (except to the extent
of (i) the  Limited  Partner's  Capital  Contribution,  (ii)  money or  property
wrongfully  paid or conveyed  to the  Limited  Partner on account of the Limited
Partner's  Capital  Contribution,  and (iii)  amounts,  together  with  interest
thereon, properly distributed to the Limited Partner which represent a return of
capital and which are necessary to discharge the Limited Partnership's liability
to  creditors  which  arose  prior to such  distribution)  or for the  debts and
liabilities of any other Partner.

      B.  Geodyne  Properties,  PW Energy and any General  Partner  subsequently
admitted to the Limited  Partnership  each agrees that it shall remain generally
liable for any  obligation  or recourse  liability  of the  Limited  Partnership
incurred  during  the  period in which it is a  General  Partner.  However,  all
present and future General  Partners hereby agree among themselves to contribute
to each other the amount of funds  necessary to  effectuate a sharing of Limited
Partnership  obligations and recourse  liabilities in proportion to each General
Partner's share of such obligations and liabilities.

      Section 3.8.  General Partner as Limited Partner
      ------------------------------------------------

      A. General  Partner shall also be a Limited  Partner to the extent that it
purchases  or  becomes  a  transferee  of all or any part of the  Interest  of a
Limited  Partner,  provided that a General Partner shall not thereby (i) acquire
any power to vote, as a Limited  Partner,  with respect to any action  requiring
the Consent of any specified percentage of Limited Partners,  and (ii) be deemed
to have limited its  liability for any  obligation or recourse  liability of the
Limited Partnership as set forth under Section 3.7B.





                                      -14-
<PAGE>





                                  ARTICLE FOUR
                                   Management
                                   ----------

      Section 4.1.  Management and Control of the Limited Partnership
      ---------------------------------------------------------------

      A. The General Partners, within the authority granted to them under and in
accordance  with  the  provisions  of this  Agreement,  shall  have the full and
exclusive  right to manage and control the  business  and affairs of the Limited
Partnership  and to make all  decisions  regarding  the  business of the Limited
Partnership and shall have all of the rights,  powers and obligations of general
partners of a limited partnership under the laws of the State.

      B. No Limited Partner,  as such, shall participate in the management of or
have any control over the Limited  Partnership's  business nor shall any Limited
Partner,  as such,  have the power to  represent,  act for, sign for or bind the
General Partners or the Limited Partnership. The Limited Partners hereby consent
to the exercise by the General  Partners of the powers conferred on them by this
Agreement.

      C. The General Partners'  management authority with respect to significant
Limited Partnership actions shall be exercised jointly by both General Partners,
including without  limitation such actions as the determination of the amount of
Distributable  Cash  to  distribute  to  the  Partners.  The  General  Partners'
management  authority  respecting  all other  actions  which are in the ordinary
course of the Limited  Partnership's  operations (and any "significant"  Limited
Partnership  action delegated to a General Partner under Section  4.lC(iii)) may
be exercised by either  General  Partner  without the  concurrence  of the other
General  Partner,  provided that the General Partner  exercising such management
authority shall, upon inquiry by the other General Partner, notify the inquiring
General Partner of the nature of such actions undertaken without the concurrence
of the inquiring General Partner.  The General Partners shall have the authority
to (i) determine that the "significant"  action specified herein shall no longer
be a  "significant"  action for  purposes of this Section 4.lC and to amend this
Agreement   pursuant  to  Section  l0.lA  of  this  Agreement  to  reflect  such
determination,  (ii) to determine which other Limited Partnership actions, other
than that  specified  herein,  are  "significant"  actions for  purposes of this
Section 4.1C, and (iii) delegate their management  authority to a single General
Partner with



                                      -15-
<PAGE>




respect to  "significant"  Limited  Partnership  actions at such times and under
such conditions as they may mutually agree upon.

      Section 4.2.  Powers of the General Partners
      --------------------------------------------

      A. In addition to any other rights and powers  which the General  Partners
may possess under this  Agreement and the Act, the General  Partners  shall have
the power,  except and  subject to the extent  otherwise  provided or limited in
this Agreement:

              (i) to contribute  the balance (after payment and retention of the
      amounts  set forth in Section  3.6) of the  Capital  Contributions  of the
      Limited Partners to the Production  Partnership as required by the Limited
      Partnership's  interest therein, and to execute the Production Partnership
      Agreement  (including any amendment and restatement  thereof) on behalf of
      the Limited Partnership;

              (ii) if the Production Partnership is dissolved, to enter into all
      transactions contemplated by the Production Partnership Agreement, subject
      to the  limitations  and  provisions  contained  therein,  notwithstanding
      anything to the contrary contained herein;

              (iii) to maintain the books and records of the Limited Partnership
      in accordance with the provisions of Section 9.1; and

              (iv)  subject  to  Sections  4.5E,  4.5F and 4.5G,  to  consent to
      certain  actions  on behalf of the  Limited  Partnership  pursuant  to the
      Production Partnership Agreement.

      B. Reliance by Third Parties on General  Partners'  Authority.  No person,
firm or corporation  dealing with the Limited  Partnership  shall be required to
inquire into the authority of any General Partner to take or refrain from taking
any  action or make or  refrain  from  making  any  decision,  but any person so
inquiring  shall be entitled to rely upon a certificate of a General  Partner as
to its due authorization.

      Section 4.3.  Prohibited Transactions
      -------------------------------------

      A.  Notwithstanding any other provision of this Agreement to the contrary,
the following transactions are expressly prohibited:




                                      -16-
<PAGE>





            (i) the  Limited  Partnership  shall not make any loans to a General
      Partner or any Affiliate;

            (ii) except as expressly  contemplated  hereby, no agent,  attorney,
      accountant  or other  independent  consultant  or  contractor  who is also
      employed on a  full-time  basis by any  General  Partner or any  Affiliate
      shall be compensated by the Limited Partnership for his services;

            (iii) there shall be no  commingling  of Limited  Partnership  funds
      with funds of any other entity; and

            (iv) the Limited  Partnership  shall not make any advance payment to
      the General Partners or their Affiliates, except where necessary to secure
      tax benefits of prepaid drilling costs.

      Section 4.4.  Other Agreements of the General Partners
      ------------------------------------------------------

      A.  Anything in this  Agreement  to the  contrary  notwithstanding,  it is
agreed that:

              (i) the General  Partners and their  Affiliates shall not take any
      action with  respect to the assets or property of the Limited  Partnership
      which does not benefit  primarily the Limited  Partnership,  including the
      utilization of Limited Partnership funds as compensating  balances for the
      benefit of any General Partner or Affiliate;

              (ii) neither the General  Partners nor any Affiliate  shall render
      to the Limited  Partnership  any services nor sell or lease to the Limited
      Partnership any equipment or supplies unless:

                    (a)  such   General   Partner  or   Affiliate   is  engaged,
              independently  of the Limited  Partnership  and as an ordinary and
              ongoing  business,  in the business of rendering  such services or
              selling or leasing such  equipment  and supplies to a  substantial
              extent to other Persons in the oil and gas industry in addition to
              programs  in  which  such  General  Partner  or  Affiliate  has an
              interest;




                                      -17-
<PAGE>





                    (b)  the   compensation,   price  or  rental   therefor   is
              competitive  with  the  compensation,  price  or  rental  of other
              Persons  in  the  area   engaged  in  the  business  of  rendering
              comparable services or selling or leasing comparable equipment and
              supplies  which could  reasonably be made available to the Limited
              Partnership; and

                    (c) provided  that, if such General  Partner or Affiliate is
              not engaged in a business  within the meaning of subdivision  (a),
              then such compensation,  price or rental shall be the cost of such
              services,  equipment  or  supplies  to  such  General  Partner  or
              Affiliate or the  competitive  rate which could be obtained in the
              area, whichever is less.

      Section 4.5.  Restrictions on the Authority of the General Partners
      -------------------------------------------------------------------

      A. The General Partners shall not have the authority to:

              (i) do any act in contravention  of this Agreement  or which would
      make it  impossible  to  carry on the  ordinary  business  of the  Limited
      Partnership;

              (ii)   confess a judgment against the Limited Partnership;

              (iii) possess Limited  Partnership  Property or assign,  pledge or
      hypothecate rights in specific Limited Partnership Property for other than
      a Limited Partnership purpose;

              (iv) admit a Person  as a  General  Partner or  a  Limited Partner
      except as otherwise provided herein; or

              (v)  perform  any act which  would  result in loss of any  Limited
      Partner's  status as a limited  partner  under the laws of the State or of
      limited  liability  under the laws of any other  jurisdiction in which the
      Limited  Partnership  is  doing  business,  including  use of any  Limited
      Partner's name in conducting the business of the Limited Partnership.



                                      -18-
<PAGE>




      B. The  General  Partners  shall not lease,  sell,  abandon  or  otherwise
dispose of any assets of the Limited  Partnership to the General  Partners or to
any of their  Affiliates;  provided,  however,  that if the Limited  Partnership
should own any inventory or other materials,  such inventory or materials may be
transferred to the General Partners or any of their Affiliates at the applicable
rates set forth in the standard form of accounting procedure then recommended by
the Council of Petroleum Accountants Societies of North America.

      C. The General  Partners  shall not perform any act that would subject any
Limited Partner to liability as a general partner in any jurisdiction.

      D.  Without  the  consent  of more  than 50% in  Interest  of the  Limited
Partners, the General Partners shall not have the authority to:

              (i) lease,  sell,  or otherwise  dispose of at any one time all or
      substantially  all of the assets of the Limited  Partnership other than in
      the ordinary course of business;

              (ii)   elect to dissolve and wind up the Limited Partnership; or

              (iii) except as set forth in  Article 10, adopt  any amendment  to
      this Agreement.

      E. The General Partners shall not cause the Limited Partnership to consent
to, or join in, any amendment,  or modification  of, or supplement to, or waiver
of the  terms  of,  the  Production  Partnership  Agreement  unless:  (i) in the
judgment of the General  Partners such  amendment,  modification,  supplement or
waiver would not materially  adversely affect the Limited  Partnership's  rights
under the then  existing  Production  Partnership  Agreement or such  amendment,
modification,  supplement,  or waiver is in the best  interests  of the  Limited
Partners;  or (ii) if the conditions of Section 11.3 are satisfied,  the consent
of more  than 50% in  Interest  of the  Limited  Partners  is  obtained.  If the
conditions of Section 11.3 are satisfied, the General Partners shall propose any
amendment  to the  Production  Partnership  Agreement  on behalf of the  Limited
Partnership  which is proposed  by at least 10% in  Interest  (as to capital and
Profits and Losses) of the Limited Partners.

      F. Unless the  conditions of Section 11.3 are satisfied and the consent of
more than 50% in  Interest  of the Limited  Partners  is  obtained,  the General
Partners  shall not have the  authority  to  consent  on  behalf of the  Limited
Partnership to the:




                                      -19-
<PAGE>





              (i)  lease, sale or other  disposition  at any one  time of all or
      substantially all of the assets of the Production Partnership; or

              (ii) dissolution and winding up of the Production Partnership.

      G. Unless the  conditions of Section 11.3 are satisfied and the consent of
more than 50% in  Interest  of the Limited  Partners  is  obtained,  the General
Partners  shall not have the authority to cause the Limited  Partnership  to (i)
remove a Managing Partner, or (ii) appoint a successor Managing Partner pursuant
to Section 6.2 of the Production Partnership Agreement.

      H. No creditor who makes a nonrecourse loan to the Limited Partnership may
have or  acquire,  at any time as a result of making  the  loan,  any  direct or
indirect interest in the profits, capital or property of the Limited Partnership
other than as a secured creditor.


      Section 4.6.  Duties and Obligations of the General Partners
      ------------------------------------------------------------

      The General Partners shall:

            (i) use their best efforts to take all actions that may be necessary
      or appropriate  for the  continuation of the Limited  Partnership's  valid
      existence as a limited  partnership or partnership in commendam  under the
      laws of the  State  and the laws of any  other  jurisdiction  in which the
      Limited  Partnership  is  doing  business,  and  for the  acquisition  and
      holding,   in  accordance  with  the  provisions  of  this  Agreement  and
      applicable  laws  and   regulations,   of  the  interest  of  the  Limited
      Partnership in the Production Partnership;

            (ii) devote to the Limited Partnership the time that they shall deem
      to be necessary to conduct the Limited Partnership's  business and affairs
      in the best interests of the Limited Partnership;

            (iii) be  under a  fiduciary  duty and  obligation  to  conduct  the
      affairs of the Limited  Partnership  in the best  interests of the Limited
      Partnership,  including the safekeeping and use of all Limited Partnership
      funds and assets (whether or not in the immediate possession or




                                      -20-
<PAGE>




      control of the  General  Partners)  and the use thereof for the benefit of
      the Limited Partnership;

            (iv) at all times act with integrity and good faith and exercise due
      diligence in all activities relating to the conduct of the business of the
      Limited Partnership and in resolving conflicts of interest;

            (v) use their best efforts at all times to maintain their  aggregate
      net worth at a level that is  sufficient  to meet all  present  and future
      requirements set by statute,  Treasury  Regulations,  the Internal Revenue
      Service or the courts to ensure that the Limited Partnership will not fail
      to be classified for Federal income tax purposes as a partnership,  rather
      than as an  association  taxable as a  corporation,  on account of the net
      worth of the General Partners;

            (vi) prepare or cause to be prepared and shall file on or before the
      due  date (or any  extension  thereof)  any  Federal,  state or local  tax
      returns required to be filed by the Limited Partnership;

            (vii) cause the Limited  Partnership to pay any taxes payable by the
      Limited Partnership;

            (viii) use their best efforts to cause the Limited Partnership (or a
      new  limited  partnership  having  the  same  provisions  as  the  Limited
      Partnership)  to  be  formed,  reformed,  qualified  to  do  business,  or
      registered  under any  applicable  assumed or  fictitious  name statute or
      similar  law in any  state in which  the  Limited  Partnership  then  owns
      property  or  transacts   business,   if  such   formation,   reformation,
      qualification  or  registration is necessary or advisable in its counsel's
      opinion to protect the  limited  liability  of the Limited  Partners or to
      permit the  Limited  Partnership  lawfully  to own  property  or  transact
      business;

            (ix)  from time to time,  prepare  and file all  amendments  to this
      Agreement and other similar documents that are required by law to be filed
      and  recorded  for any reason,  in the office or offices that are required
      under  the laws of the  State or any  other  state  in which  the  Limited
      Partnership is then formed or qualified;




                                      -21-
<PAGE>





            (x) do all other acts and things (including  making  publications or
      periodic  filings of this Agreement or amendments  hereto or other similar
      documents without the necessity of mailing or delivering copies of them to
      each Limited  Partner)  that may now or hereafter be deemed by the General
      Partners to be necessary,

                    (a) for the  perfection  and  continued  maintenance  of the
            Limited  Partnership as a limited  partnership under the laws of the
            State,

                    (b) to protect the limited liability of the Limited Partners
            under the laws of the State  and  other  jurisdictions  in which the
            Limited Partnership is doing business, and

                    (c) subject to Section 7.3G of this Agreement, to cause this
            Agreement, certificates or other documents to reflect accurately the
            agreement of the Partners,  the identity of the Limited Partners and
            the General  Partners  and the amounts of their  respective  Capital
            Contributions;

            (xi) monitor the activities of the Production  Partnership  and keep
      the  Limited  Partners  informed  of them in the manner  provided  in this
      Agreement;

            (xii) from time to time submit to any appropriate  state  securities
      administrator all documents, papers, statistics and reports required to be
      filed with or submitted to such state securities administrator; and

            (xiii)  inform  each  Limited  Partner  of  all  administrative  and
      judicial  proceedings  for an  adjustment  at the Limited  Partnership  or
      Production Partnership level for partnership tax items and forward to each
      Limited  Partner  within 30 days of receipt all notices  received from the
      Internal Revenue Service regarding the commencement of a partnership level
      audit or a final partnership administrative adjustment, and to perform all
      other duties  imposed by Sections 6221 through 6232 of the Code on Geodyne
      Properties as "tax matters partner" of the Limited Partnership,  including
      (but not  limited to) the  following:  (a) the power to conduct all audits
      and  other  administrative  proceedings  (including  windfall  profit  tax
      audits) with respect to Limited  Partnership  tax items;  (b) the power to
      extend the statute of limitations for all Partners with respect to Limited
      Partnership  tax  items;  and (c) the  power  to file a  petition  with an
      appropriate federal court for




                                      -22-
<PAGE>




      review  of  a  final  partnership   administrative   adjustment.   Geodyne
      Properties,  as "tax matters  partner,"  shall consult with PW Energy with
      respect to the performance of all its duties in such capacity.

      Section 4.7.  Compensation of the General Partners
      --------------------------------------------------

      A.  Except as provided in  Articles  Four and Five,  the General  Partners
shall not, either in their capacity as General  Partners or in their  individual
capacity, receive any salary, fees or profits from the Limited Partnership.

      B. In  consideration  of their payment of Organization and Offering Costs,
the General Partners shall be paid by the Limited Partnership an amount equal to
3% of the Limited  Partners'  Capital  Contributions  which the General Partners
shall  allocate  between them as provided in Section  3.6. The General  Partners
shall be reimbursed by the Limited  Partnership  for General and  Administrative
Costs and Direct  Administrative Costs incurred by them on behalf of the Limited
Partnership,  and such costs shall be allocated  among the Partners as set forth
in Section 5.2 of this Agreement.  The General Partners shall be paid any excess
of interest income over the costs incurred in connection with the maintenance of
the reinvestment account referred to in Section 5.1(B)(i).

      Section 4.8.  Contracts with the General Partners and Affiliates
      ----------------------------------------------------------------

      All services  provided to the Limited  Partnership by a General Partner or
any  Affiliate  for  which it is  compensated  shall be  embodied  in a  written
contract   precisely   setting  forth  the  services  to  be  rendered  and  the
compensation  to be paid.  Each contract  relating to a transaction  between the
Limited  Partnership  and any General  Partner or any Affiliate  shall contain a
provision  which  shall  permit  termination  of the  contract  by  the  Limited
Partnership without penalty on 30 days' prior written notice.

      Section 4.9.  Other Operations
      ------------------------------

      The General  Partners and their  Affiliates  shall at all times be free to
engage in all aspects of the oil, gas and natural  resources  business for their
own accounts and for the accounts of others.  Without limiting the generality of
the foregoing, the General Partners and their Affiliates shall have the right to



                                      -23-
<PAGE>




organize and operate  other  partnerships,  joint  ventures or other oil and gas
investment  programs  similar  to the  Limited  Partnership  or  the  Production
Partnership.

      Section 4.10. Prosecution, Defense and Settlement of Claims;
                    Indemnification
      ------------------------------------------------------------

      A. The General  Partners  shall  arrange to prosecute,  defend,  settle or
compromise actions at law or in equity at the expense of the Limited Partnership
as may  be  necessary  to  enforce  or  protect  the  interests  of the  Limited
Partnership.  The General Partners shall satisfy any judgment,  decree, decision
or settlement,  first, out of any insurance proceeds available  therefor,  next,
out of the Limited  Partnership  assets and  income,  and,  finally,  out of the
assets of the General Partners.

      B. In any threatened,  pending or completed action,  suit or proceeding to
which the General  Partners are a party or are  threatened to be made a party by
reason of the fact that they are the General Partners of the Limited Partnership
(other than an action by or in the right of the Limited  Partnership)  involving
an alleged  cause of action for damages  arising from the  performance  of their
duties under this  Agreement or other  activities  relative to the management of
the Limited  Partnership,  the Limited  Partnership  shall indemnify the General
Partners against expenses, including attorneys' fees, judgments and amounts paid
in settlement,  actually and reasonably incurred by them in connection with such
action,  suit or  proceeding  if they acted in good  faith and in a manner  they
reasonably believed to be in the best interests of the Limited Partnership,  and
provided that their conduct does not constitute  negligence or  misconduct.  The
termination of any action,  suit or proceeding by judgment,  order or settlement
shall not of itself create a presumption  that the General  Partners did not act
in good faith and in a manner which they  reasonably  believed to be in the best
interests of the Limited Partnership.

      C. In any  threatened,  pending or  completed  action or suit by or in the
right of the Limited  Partnership,  to which the General Partners are a party or
are  threatened  to be made a party,  involving an alleged  cause of action by a
Limited  Partner or Limited  Partners for damages arising from the activities of
the General Partners in the performance of management of the internal affairs of
the Limited  Partnership as prescribed in this Agreement or by law, or both, the
Limited  Partnership  shall  indemnify the General  Partners  against  expenses,
including   attorneys'  fees,  actually  and  reasonably  incurred  by  them  in
connection with the defense or settlement of such action or suit



                                      -24-
<PAGE>




if they acted in good faith and in a manner  they  reasonably  believed to be in
the best interests of the Limited  Partnership as specified in this  subsection,
except that no  indemnification  shall be made in respect of any claim, issue or
matter  as  to  which  the  General  Partners'  course  of  conduct  constituted
negligence or misconduct.

      D. To the extent that the General  Partners  have been  successful  on the
merits or otherwise in defense of any action,  suit or proceeding referred to in
Sections 4.1OB or 4.1OC of this Agreement,  or in defense of any claim, issue or
matter  therein,  the  Limited  Partnership  shall  indemnify  them  against the
expenses, including attorneys' fees, actually and reasonably incurred by them in
connection therewith.

      E. Any  indemnification  under Section 4.1OB and 4.1OC of this  Agreement,
unless  ordered by a court,  shall be made by the  Limited  Partnership  only as
authorized in the specific  case and only upon a  determination  by  independent
legal counsel in a written opinion that  indemnification of the General Partners
is proper in the circumstances  because they have met the applicable standard of
conduct set forth in Sections 4.1OB or 4.1OC of this Agreement.

      F. The Limited  Partnership  shall not incur the costs of that  portion of
insurance  which insures the General  Partners for any liability as to which the
General Partners are prohibited from being indemnified under Section 4.10.

      Section 4.11.  Dealer Manager
      -----------------------------

      The Dealer Manager shall have no duties,  responsibilities  or obligations
to the Limited  Partnership,  the General  Partners or any Limited  Partner as a
consequence of its right to receive  Commissions,  except to the extent provided
under the  Securities  Act of 1933,  as  amended.  The  Dealer  Manager  has not
assumed,  and will not assume,  any  responsibility  with respect to the Limited
Partnership  nor will it be  permitted  by the  General  Partners  to assume any
duties, responsibilities or obligations regarding the management,  operations or
any of the business affairs of the Limited Partnership subsequent to the date on
which the Limited Partnership is Activated.




                                      -25-
<PAGE>





                                  ARTICLE FIVE
                       Distributions, Fees and Allocations
                       -----------------------------------

        Section 5.1.  Distributions of Limited Partnership Funds
        --------------------------------------------------------

      A. The Distributable Cash of the Limited  Partnership shall be distributed
simultaneously to the Limited Partners (either directly to such Limited Partners
or as they shall direct by their notice to the General Partners  pursuant to the
reinvestment option set forth in Section 5.lB of this Agreement) and the General
Partners  promptly  upon  receipt  of cash  distributions  from  the  Production
Partnership.  Each Partner's share of each such distribution shall be determined
after giving effect to the allocations set forth in Sections 5.2 and 5.3 of this
Agreement, except that (i) any Distributable Cash attributable to the receipt by
the Production  Partnership  of investment  income (as defined in the Production
Partnership  Agreement)  shall be distributed  100% to the Limited Partners and,
(ii) any  Distributable  Cash  which is  attributable  to a return  pursuant  to
Section 3.4 shall be distributed  entirely to those Limited Partners (other than
corporate  affiliates of Geodyne  Resources,  Inc. or the Dealer  Manager or any
purchasers  of  Units  therefrom  with  respect  to  the  distribution  of  cash
contributed by the Managing Partners to the Production  Partnership  pursuant to
Section  3.4  of  the  Production   Partnership  Agreement  or  to  the  Limited
Partnership  by the General  Partners  pursuant to Section  3.4) who are, at the
time of the distribution,  Limited Partners.  All distributions of Distributable
Cash shall  reduce  dollar-for-dollar  the  balances  of the  Partners'  Capital
Accounts.

        B.

            (i)  Except in North  Carolina  and  Texas,  prior to the first cash
      distribution  by the Limited  Partnership,  each  Limited  Partner will be
      given an  opportunity  to elect to have all or a portion  of such  Limited
      Partner's cash  distributions  (1) paid directly to the Limited Partner in
      cash,  or (2)  held in a  reinvestment  account  established  for  Limited
      Partners of the Limited  Partnership,  any Prior Limited  Partnerships and
      any Subsequent Limited Partnership, any Prior Limited Partnerships and any
      Subsequent  Limited  Partnerships  pending the  reinvestment  of such cash
      distributions in a minimum amount of $100 (with  reinvestment in excess of
      such  minimum  being  permitted  in  whole  increments  of  $100)  in  any
      Subsequent  Limited  Partnership.  After  receipt of the  Prospectus  with
      respect to any Subsequent Limited Partnership, each Limited Partner




                                      -26-
<PAGE>




      may revoke such  Limited  Partner's  prior  election to have such  Limited
      Partner's cash distributions held in the reinvestment  account invested in
      the Subsequent Limited  Partnership.  Such revocation shall be made by the
      Limited Partner's delivery to the Limited  Partnership of a written notice
      of revocation. On or before 30 days prior to the reinvestment of a Limited
      Partner's cash  distributions  in a Subsequent  Limited  Partnership,  the
      General  Partners  shall provide each Limited  Partner who has  previously
      elected to have cash distributions from the Limited Partnership reinvested
      in a Subsequent Limited Partnership,  and who has $100 or more held in the
      reinvestment  account on such  Limited  Partner's  behalf,  a form for the
      Limited Partner to provide the Limited  Partnership such written notice of
      revocation.  The  cash  distributions  of a  Limited  Partner  held in the
      reinvestment  account  shall at all times be the  property  of the Limited
      Partner, and the Limited Partner may withdraw such cash distributions held
      in the reinvestment  account on such Limited  Partner's behalf upon thirty
      days' prior written notice to the Limited  Partnership.  No interest shall
      be payable to Limited  Partners on the amount of their cash  distributions
      held in such reinvestment  account;  provided,  however,  that the General
      Partners  shall hold the  Limited  Partners  harmless  against  any losses
      sustained  therein  and  the  General  Partners  shall  deposit  into  the
      reinvestment  account an amount  equal to any loss  suffered  by a Limited
      Partner prior to the earlier of the time the Limited Partner withdraws the
      Limited  Partner's  share  or  an  investment  in  a  Subsequent   Limited
      Partnership is made on behalf of the Limited Partner.  Prior to investment
      in a Subsequent Limited  Partnership or distribution of such funds, monies
      held in the reinvestment account may be invested in investments  permitted
      under  Section  9.3 of this  Agreement.  Any  costs  and  interest  income
      attributable  to the  maintenance  of the  reinvestment  account  shall be
      charged  or paid,  as the case may be, 50% to PW Energy and 50% to Geodyne
      Properties.

            (ii) Cash distributions  held in the reinvestment  account on behalf
      of a Limited  Partner will be delivered  to such Limited  Partner,  and no
      investment  in a  Subsequent  Limited  Partnership  will  be  made on such
      Limited Partner's behalf,  upon (1) a decision by the General Partners not
      to offer, or continue the offering of, a Subsequent Limited Partnership or
      (2) a  decision  by such  Limited  Partner  not to invest in a  Subsequent
      Limited  Partnership.  Subject to the Limited  Partnership's  receipt of a
      Limited Partner's  written notice of revocation or withdrawal  referred to
      in Section 5.1B(i), amounts held in the reinvestment account




                                      -27-
<PAGE>




      on behalf of a Limited  Partner  which are not  reinvested in a Subsequent
      Limited Partnership (either because such amount is less than $100 or is in
      excess of a whole  increment  of $100) shall  remain in such  reinvestment
      account.

            (iii) A Limited  Partner's cash distribution will be reinvested in a
      Subsequent Limited  Partnership only if a registration  statement covering
      interests in the  Subsequent  Limited  Partnership  is in effect under the
      Securities  act of 1933,  the offering of interests is qualified  for sale
      under the applicable  state  securities laws and the Limited Partner meets
      the appropriate suitability standards.  The General Partners may terminate
      their  offering of interests in a Subsequent  Limited  Partnership  at any
      time and will have no  obligation  to  continue to offer  interests  or to
      permit  reinvestment  of  Distributable  Cash  therein.  In the  event the
      General Partners or their Affiliates offer limited  partnership  interests
      in limited partnerships other than the Subsequent Limited Partnerships and
      provide Limited  Partners the  opportunity to reinvest cash  distributions
      from the Limited Partnership in such limited  partnerships,  the terms and
      conditions  of  such  reinvestment  shall  be  determined  by the  General
      Partners or their  Affiliates in their  discretion  (which may differ from
      the  terms  and   conditions  of   reinvestment   in  Subsequent   Limited
      Partnerships provided herein).

      Section 5.2.  Allocation of Profits and Losses
      ----------------------------------------------

      A. The  Profits  and  Losses and each item of Income,  gain,  loss,  cost,
deduction  and  credit  of the  Limited  Partnership  shall  be  determined  and
allocated with respect to each Fiscal Year of the Limited Partnership as of, and
within 75 days after, the end of such Fiscal Year.

      B. Direct  Administrative Costs and General and Administrative Costs shall
be  allocated  to, and borne by, the  Partners  as  follows:  90% to the Limited
Partners  and 10% to the  General  Partners  prior  to,  and 85% to the  Limited
Partners  and 15% to the  General  Partners  after,  Payout  (as  defined in the
Production Partnership Agreement).

      C. Except as set forth in Section  5.2B,  Profits and Losses and each item
of Income,  gain,  loss, cost,  deduction and credit of the Limited  Partnership
shall be allocated between the Partners and credited to or charged against their
Capital Accounts in the following ratio:




                                      -28-
<PAGE>





       Limited Partners
       (including the General
       Partners to the extent
       they purchase Units)               99%

       Geodyne Properties and
       PW Energy (in the aggregate)        1%

      The General  Partners shall allocate  between  themselves  their aggregate
Interest in a manner such that PW Energy shall be  allocated a percentage  equal
to PW  Production's  percentage  sharing  ratio  in the  Production  Partnership
determined under Section 5.3B(i) of the Production  Partnership  Agreement,  and
the  remaining  amount  shall be allocated  to Geodyne  Properties.  The General
Partners  may amend this  Agreement  to  provide  for any  different  allocation
between themselves at their discretion.

      D. The General  Partners  may not be required to  contribute  funds to the
Limited  Partnership  to pay for Limited  Partnership  costs  allocated  to them
except to the extent necessary to pay costs referred to in Section 5.2B.

      E.  Notwithstanding  anything to the  contrary  that may be  expressed  or
implied in this Agreement, the interest of the General Partners in each material
item of Partnership Income, gain, loss, deduction or credit shall be equal to at
least one  percent of each such item at all times  during the  existence  of the
Partnership. In determining the General Partners' interest in such items for the
purpose of this Section 5.2E, units of limited partnership interest owned by the
General Partners shall not be taken into account.

      Section 5.3.  Determinations of Allocations and Distributions Among
                    Partners
      -------------------------------------------------------------------

      A. Except as set forth in Section 5.lA, all Distributable Cash distributed
to the Limited Partners, as a class, and all Profits and Losses and each item of
Income, gain, loss, cost, deduction or credit allocated to the Limited Partners,
as a class,  shall be  distributed  or  allocated,  as the case may be,  to each
Limited  Partner  in the ratio that the  Capital  Contribution  of such  Limited
Partner bears to the total Capital Contributions of all Limited Partners.




                                      -29-
<PAGE>





      B. Distributable  Cash, Profits and Losses and each item of Income,  gain,
loss, cost,  deduction or credit  distributed or allocated to the Partners shall
be  distributed  or  allocated,  as the case  may be,  to the  Persons  who were
Partners, subject to the provisions of Section 10.2 of this Agreement, as of the
last day of the fiscal period for which the  distribution or allocation is to be
made,  except  that in any fiscal  period in which a Partner  sells,  assigns or
transfers  all or any part of such  Partner's  Interest to any Person who during
the fiscal period is admitted as a Substituted  Partner, the Distributable Cash,
Profits  and Losses and each item of Income,  gain,  loss,  cost,  deduction  or
credit  attributable to the Interest so sold,  assigned or transferred  shall be
allocated  between the  transferor and the transferee on the basis of the number
of  days in the  fiscal  period  before  the  admission,  and on and  after  the
admission, of the transferee as a Substituted Partner;  provided,  however, that
the  Distributable  Cash  attributable to a Sale of a Producing  Property by the
Production  Partnership  shall be distributed to those Partners who are Partners
on the day the  distribution  of such  Distributable  Cash  occurs.  The General
Partners  shall inform the Limited  Partners of the  occurrence and terms of any
such Sale by the Production  Partnership as soon as practicable  after such Sale
has been consummated.

      C.  The  Limited  Partnership's  share  of  the  Production  Partnership's
adjusted basis in each of its Producing  Properties  (allocated  pursuant to the
Managing  Partners'  and  the  Limited  Partnership's  interests  in  Production
Partnership  capital  at the date of  acquisition  of the  respective  Producing
Properties)  shall be allocated  pursuant to Section 613A(c) (7) (D) of the Code
among  the  Partners  in  proportion  to the  interest  of each  in the  Limited
Partnership capital ultimately used to acquire that property.

      D. All items of Income,  gain,  loss,  deduction and credit  allowable for
Federal  income tax purposes and all  recapture of such  deductions  and credits
shall be  allocated  and charged or credited to the  Partners in the same manner
that the revenues,  costs or expenses giving rise to such items of Income, gain,
loss,  deduction  and credit  are  allocated  and  charged.  Federal  income tax
deductions  for cost or  percentage  depletion  with  respect  to any  Producing
Property shall be determined at the Partner level and shall be determined in the
case of  percentage  depletion on the same basis that Income from the  Producing
Property is allocated.




                                      -30-
<PAGE>





      E. The Capital  Account of each Partner  shall be credited or debited with
its  Capital  Contribution  and  distributions  of  Distributable  Cash,  by the
adjusted basis of partnership property distributed in kind and with its share of
Income,  gain,  loss,  and  deductions  of the Limited  Partnership.  Solely for
purposes of making  adjustments  to Capital  Accounts,  the Limited  Partnership
shall compute a simulated depletion allowance on each oil and gas property using
that method,  as between the cost depletion  method or the percentage  depletion
method  (without  regard to  limitations  which could apply to less than all the
Partners  such as the quantity  limitations  of Code Section  613A(c)(3))  which
results in the greatest simulated depletion allowance. The Limited Partnership's
simulated depletion allowance shall reduce each Partner's Capital Account in the
same  proportion as such Partner's  share of the adjusted basis of such property
as determined in Section 5.3C above. In no event shall the Limited Partnership's
aggregate simulated  depletion  allowances with respect to a property exceed the
Limited  Partnership's  adjusted basis in such property  (maintained  solely for
Capital  Account  purposes).  Upon  the  taxable  disposition  of all oil or gas
property by the Limited  Partnership,  the  Limited  Partnership's  gain or loss
shall be determined  (solely for Capital  Account  purposes) by subtracting  its
adjusted basis in such property (maintained solely for Capita1 Account purposes)
from the amount  realized from such  disposition.  Any resultant  simulated gain
shall be  allocated  to the  Partners in the same manner as that  portion of the
amount realized from such  disposition  which exceeds the Limited  Partnership's
adjusted basis in such property (maintained solely for Capital Account purposes)
is allocated to the Partners and shall increase such Partners'  Capital Accounts
accordingly.  Any resultant simulated loss shall be allocated to the Partners in
the same  proportion as such Partners (or their  predecessors  in interest) were
allocated  adjusted  basis under  Section 5.3C with respect to such property and
shall reduce such Partners' Capital Accounts accordingly.

      F. The  Capital  Accounts  of those  Partners  which are  charged  with an
expense  shall be  credited  with any portion of that  expense  which is finally
determined,  judicially or  administratively,  to be  nondeductible  for Federal
income tax purposes,  less any  amortization  or depreciation  thereof  incurred
prior to the date that the credit is made.




                                      -31-
<PAGE>





                                   ARTICLE SIX
                 Non-Transferability of General Partner Interest
                 -----------------------------------------------


      Section 6.1.  Non-Transferability of General Partner Interest
      -------------------------------------------------------------

      Except as  provided  in Section  6.2B,  a General  Partner  (including  by
definition  any successor  General  Partner) shall not have the right to retire,
withdraw, transfer or assign its General Partner Interest, except that there may
be substituted  in its stead as General  Partner any entity that has, by merger,
consolidation or otherwise,  acquired substantially all of its assets or capital
stock and continued its business.

      Section 6.2.  Removal of General Partners
      -----------------------------------------

      A.  Subject to Section  11.3 of this  Agreement,  upon the Consent of more
than 50% in  Interest  (as to capital  and  Profits  and  Losses) of the Limited
Partners

            (i) the power shall be vested in the Limited  Partners to (a) remove
      any or all General Partners and (b) cause the General Partners,  on behalf
      of the Limited Partnership, to Remove any Managing Partner.

            (ii) (a) The power shall be vested in each General Partner to Remove
            the other  General  Partner,  and pursuant to Section  l0.1A of this
            Agreement admit a successor general partner,  for "Cause" as defined
            in Section 6.2A(ii)(b), but for no other reason.

                  (b)  "Cause"  for  purposes  of Section  6.2A(ii)(a)  shall be
            deemed  to exist  only (i)  when a court of  competent  jurisdiction
            shall have made a final  determination  (which  determination is not
            successfully  appealed)  that a General  Partner  has been guilty of
            gross negligence, fraud, intentional misconduct or similar breach of
            fiduciary  responsibility  in  carrying  out its duties as a General
            Partner,  or (ii) a General  Partner is dissolved or  liquidated  on
            account of  insolvency  or any other event  occurs  resulting in the
            appointment  of a trustee or receiver  who  acquires  control of the
            affairs of such General  Partner for the purpose of  dissolution  or
            liquidation on account of




                                      -32-
<PAGE>




            insolvency,  and such trustee or receiver is not dismissed within 90
            days after  appointment of such trustee or receiver,  or (iii) (a) a
            report on the audited financial  statements of a General Partner and
            its consolidated  corporate  affiliates is issued by the independent
            accountants  for such  General  Partner that is qualified on a going
            concern basis, or (b) either General Partner requests an audit to be
            performed  of  the  other  General  Partner  and  its   consolidated
            corporate  affiliates by the  independent  accountants for the other
            General Partner (the expense of such audit being paid by the General
            Partner  requesting  the  audit),  and  such  audit  results  in the
            issuance of an opinion with respect to the  financial  statements of
            the other General Partner and its consolidated  corporate affiliates
            for the period  ending,  and as of, the most recent  date  feasible,
            that is qualified on a going concern basis.

      B. (i) In the event  that a General  Partner  is  Removed  by the  Limited
      Partners  or the other  General  Partner,  the Removed  General  Partner's
      Interest  in the Limited  Partnership  shall be  transferred  to the other
      General Partner, and the other General Partner shall assign to the Removed
      General  Partner  a  portion  of  Limited  Partnership  Income,  costs and
      Distributable Cash as and when such items are allocated or distributed, as
      the case  may be,  by the  Limited  Partnership  equal  to the  percentage
      interest of the Removed General Partner in the Limited  Partnership  prior
      to its Removal.

            (ii) If the Limited  Partners elect to Remove a sole General Partner
      as  permitted  under this  Section,  and  further  elect to  continue  the
      business of the Limited  Partnership  with one or more  successor  General
      Partners,  the  removed  General  Partner  shall  not be  Removed  until a
      successor  General  Partner has been selected by the Limited  Partners and
      admitted  to the  Limited  Partnership  pursuant  to Section  10.2 of this
      Agreement.

            (iii) In the  event  the sole  General  Partner  is  Removed  by the
      Limited Partners and a successor  General Partner  selected,  the incoming
      General   Partner  and  the  Removed  General  Partner  shall,  by  mutual
      agreement, select an independent petroleum consultant to value the Removed
      General Partner's Interest in the Limited Partnership.  In determining the
      value of the General Partner's Interest,  the independent  consultant will
      take into  account  appropriate  discount  factors in light of the risk of
      recovery of oil and gas reserves, and, in any event, will utilize a "risk




                                      -33-
<PAGE>




      factor"  discount  no less than that  utilized  in the most  recent  offer
      extended  pursuant to Section 7.5 of the  Agreement,  if any. The incoming
      General  Partner,  or the  Limited  Partnership,  shall have the option to
      purchase at least 20% of the interests of the Removed  General Partner for
      the value  determined by the  independent  appraisal.  The Removed General
      Partner's Interest in the Limited  Partnership shall be transferred to the
      successor General Partner,  and the successor General Partner shall assign
      to the Removed  General Partner a portion of Limited  Partnership  Income,
      costs and  Distributable  Cash as and when such  items  are  allocated  or
      distributed,  as the case may be, by the Limited  Partnership equal to the
      percentage  interest  of  the  Removed  General  Partner  in  the  Limited
      Partnership prior to Removal,  less the portion purchased by the successor
      General Partner or the Limited Partnership.

            (iv) If the Limited  Partners  have Removed a General  Partner,  the
      power shall be vested in the Limited  Partners to Consent to the admission
      of a successor General Partner meeting the requirements of Section 6.2B(v)
      of this Agreement to take the place of a Removed  General Partner upon the
      consent  of more than 50% in  Interest  (as to  capital  and  Profits  and
      Losses) of the Limited Partners.

            (v) If there is  admitted  to the  Limited  Partnership  a successor
      General  Partner,  such admission  shall not become  effective  unless the
      Limited Partnership shall have received a certificate, duly executed by or
      on behalf of such proposed successor General Partner,  to the effect that:
      (a) it is experienced in performing (or employs  sufficient  personnel who
      are experienced in performing)  functions of the type then being performed
      by the Removed General  Partner and (b) it has a net worth,  together with
      the net worth of any remaining General Partner,  sufficient to satisfy the
      net worth  requirements of the Code,  Treasury  Regulations,  the Internal
      Revenue Service or the courts applicable to a general partner in a limited
      partnership in order to ensure that the Limited  Partnership will not fail
      to be classified for Federal income tax purposes as a partnership.

            (vi) Notwithstanding  Section 3.7B, any General Partner who shall be
      Removed from the Limited  Partnership  shall be released by the  remaining
      General  Partner and any successor  General Partner from all liability for
      Limited  Partnership  debts  and  obligations   incurred  by  the  Limited
      Partnership prior to the time of such Removal.




                                      -34-
<PAGE>





      Section 6.3.  Incapacity of a General Partner
      ---------------------------------------------

      A. In the event of the Incapacity of a sole General  Partner,  the Limited
Partnership shall be dissolved. However, within 90 days thereafter the remaining
Partners may elect to reconstitute the Limited  Partnership prior to application
of the liquidation provisions of Section 8.2.

      B. Upon the Incapacity of a General  Partner,  the Person who is its legal
representative shall have all the rights of a General Partner for the purpose of
settling  or  managing  its estate and such power as the  Incapacitated  General
Partner  possessed  to assign all or any part of its  Interest  and to join with
such assignee in  satisfying  conditions  precedent to such assignee  becoming a
Substituted Partner.

      Section 6.4.  Termination of Contracts with General Partners or
                    Managing Partners
      ---------------------------------------------------------------

      Subject to and upon  fulfilling  the conditions of Section 11.3, the power
shall be  vested in the  Limited  Partners  to  terminate  any or all  contracts
between the General Partners or any Affiliate and the Limited Partnership, or to
cause the General Partners,  on behalf of the Limited Partnership,  to terminate
any contracts  between the Managing Partners or any Affiliate and the Production
Partnership, and select, or cause the General Partners, on behalf of the Limited
Partnership,  to select, as the case may be, a replacement  Person therefor upon
the Consent of more than 50% in Interest of the Limited Partners.

                                  ARTICLE SEVEN
                  Transferability of Limited Partner's Interest
                  ---------------------------------------------

      Section 7.1.  Transferability of Limited Partner's Interest
      -----------------------------------------------------------

      A. A Limited  Partner  shall not have the right to retire or withdraw from
the  Limited  Partnership.  Except as provided  in this  Section  7.1, a Limited
Partner's  Interest  shall be  transferable  so long as the  transfer is made in
accordance with all applicable laws.




                                      -35-
<PAGE>





      B. In no event  shall all or any part of a Limited  Partner's  Interest be
assigned or transferred to a minor or an incompetent  except in trust or by will
or intestate  succession  or to any Person not  qualified  to hold  interests in
federal leases.

      C. No purported sale,  assignment or transfer by a transferor  after which
the  transferor  would  continue  to hold an  Interest  representing  a  Capital
Contribution of less than $1,000 will be permitted or recognized for any purpose
without the Consent of the General Partners, which Consent shall be granted only
for good cause shown.

      D. No sale,  exchange,  transfer  or  assignment  of a  Limited  Partner's
Interest shall be made if in the opinion of counsel to the Limited  Partnership,
such  sale,  exchange,  transfer  or  assignment,  would (i)  cause the  Limited
Partnership to lose its status as a partnership for Federal income tax purposes,
or (ii) violate the Securities Act of 1933, as amended,  or any state securities
or "blue sky" laws (including any investor  suitability  standard  applicable to
the Limited  Partnership or the Interest to be sold,  exchanged,  transferred or
assigned).

      Section 7.2.  Incapacity of Limited Partners
      --------------------------------------------

      If a Limited  Partner becomes  Incapacitated,  the Person who is its legal
representative shall have all the rights of a Limited Partner for the purpose of
settling  or  managing  its estate and such power as the  Incapacitated  Limited
Partner  possessed  to assign all or any part of its  Interest  and to join with
such assignee in  satisfying  conditions  precedent to such assignee  becoming a
Substituted  Limited  Partner.  The  Incapacity  of a Limited  Partner shall not
dissolve the Limited Partnership.

      Section 7.3.  Assignees and Substituted Limited Partners
      --------------------------------------------------------

      A. The  Limited  Partnership  shall  not  recognize  for any  purpose  any
purported sale, assignment or transfer of all or any fraction of the Interest of
a Limited  Partner unless the provisions of Section 7.1 shall have been complied
with and there  shall  have been  filed  with the  Limited  Partnership  a dated
Notification of such sale, assignment or transfer,  executed and acknowledged by
both  the  seller,  assignor  or  transferor  and  the  purchaser,  assignee  or
transferee and such  Notification  (i) contains the acceptance by the purchaser,
assignee or transferee of all of the terms and  provisions of this Agreement and
(ii)  represents  that such sale,  assignment or transfer was made in accordance
with all applicable laws and regulations. Any sale,



                                      -36-
<PAGE>




assignment  or  transfer  shall be  recognized  by the  Limited  Partnership  as
effective on the date of such  Notification if the date of such  Notification is
within 30 days of the date on which such  Notification is filed with the Limited
Partnership,  and  otherwise  shall be  recognized as effective on the date such
Notification is filed with the Limited Partnership.

      B. Any Limited  Partner which shall assign all of its Interest shall cease
to be a Limited  Partner,  except that,  unless and until a Substituted  Limited
Partner is admitted in its stead,  such assigning  Limited  Partner shall retain
the statutory rights and obligations of a Limited Partner under the Act.

      C. A Person who is the  assignee of all or any fraction of the Interest of
a Limited  Partner shall be subject to all the  provisions of this Article Seven
to the same  extent and in the same manner as any  Limited  Partner  desiring to
make an assignment of its Interest.

      D. Any purchaser,  assignee,  transferee,  donee,  heir,  legatee or other
recipient  of an Interest  shall be admitted  to the  Limited  Partnership  as a
Substituted Limited Partner only with the Consent of the General Partners, which
Consent may be granted or  withheld  by the  General  Partners at their sole and
absolute discretion.

      The admission of such Person as a  substituted  Partner shall be evidenced
by the execution by a General Partner of a certificate  evidencing the admission
of such Person as a Limited Partner and an amendment to this Agreement  executed
by a General  Partner  on its own  behalf,  as well as on  behalf of each  other
Limited  Partner,  pursuant to the power of attorney granted pursuant to Section
12.5 of this Agreement and recorded or filed in the proper records of the State.

      E. No Person shall become a Substituted  Limited Partner until such Person
shall have satisfied the requirements of Section 10.2; provided,  however,  that
for the purpose of allocating Profits,  Losses, and items of income, gain, loss,
cost,  deductions,  credits and Distributable Cash, a Person shall be treated as
having become, and as appearing in the records of the Limited  Partnership as, a
Limited Partner on such date as the sale,  assignment or transfer to such Person
was recognized by the Limited Partnership pursuant to Section 7.3A.




                                      -37-
<PAGE>





      F. Each Limited  Partner  shall  indemnify  and hold  harmless the Limited
Partnership, the General Partners and their Affiliates and every Limited Partner
who was or is a party or is  threatened  to be made a party  to any  threatened,
pending or  completed  action,  suit or  proceeding,  whether  civil,  criminal,
administrative  or  investigative,  by reason of or  arising  from any actual or
alleged  misrepresentation  or  misstatement of facts or omission to state facts
made (or  omitted to be made) by such  Limited  Partner in  connection  with any
assignment,  transfer, encumbrance or other disposition of all or any part of an
Interest,  or the  admission  of a  Substituted  Limited  Partner to the Limited
Partnership,  against  expenses for which the Limited  Partnership or such other
Person has not otherwise been reimbursed  (including attorneys' fees, judgments,
fines and amounts paid in settlement)  actually and reasonably incurred by it in
connection with such action, suit or proceeding.

      G. At the end of each calendar quarter in which (i) a Substituted  Limited
Partner has been  approved for  admission by the General  Partners or (ii) there
has been any return of the Capital  Contributions of the Limited  Partners,  the
General Partners shall file an amended  certificate of limited  partnership with
the  appropriate  authorities  of each  state in which the  Limited  Partnership
transacts business for the purpose of adding as Substituted Limited Partners all
assignees of Interests previously approved by the General Partners for admission
as  Substituted  Limited  Partners  and for  reflecting  accurately  the Capital
Contributions of the Limited Partners.

      H.      (i) Each Limited Partner represents and  warrants that such person
      does not own, directly or indirectly,  more than  20% of  the  outstanding
      stock of the General Partners or any  of their  Affiliates  as  defined in
      Section 1504(a) of the Code.

              (ii) Each Limited Partner further represents and warrants that the
      following  statements  are  true:  (a)  if  such  Limited  Partner  is  an
      individual, such Limited Partner is a U.S. citizen, and is 21 years of age
      or older; if such Limited Partner is a partnership or an association,  all
      of its  members  are of such  citizenship;  if such  Limited  Partner is a
      corporation,  it is  authorized  and otherwise  duly  qualified to hold an
      Interest  in  the  Limited  Partnership;  (b)  such  Limited  Partner  has
      thoroughly  read the  Prospectus and this  Agreement and  understands  the
      nature of the risks involved in the proposed investment;  (c) such Limited
      Partner is  experienced  in  investment  and  business  matters;  (d) such
      Limited  Partner,  or in the case of an IRA or Employee  Benefit  Plan (as
      those terms are defined in the




                                      -38-
<PAGE>




      Prospectus), each beneficiary of such Limited Partner has (x) a net worth,
      exclusive of home, furnishings and automobiles of at least $25,000 and had
      during the last tax year, or estimates that such Limited Partner will have
      during the current year,  "taxable income" as defined in Section 63 of the
      Code, of $25,000 or more (income of $20,000 in  California),  or (y) a net
      worth,  exclusive of home, furnishings and automobiles of at least $90,000
      ($75,000 in California) or (z) satisfies any more restrictive  suitability
      requirements imposed by applicable Blue Sky laws; (e) such Limited Partner
      recognizes that the Limited  Partnership  will be newly organized and will
      have no history of operations  or earnings and is a  speculative  venture;
      (f) such Limited  Partner  understands  that the  transferability  of such
      Limited  Partner's  Interest(s)  in the Limited  Partnership is restricted
      pursuant to the provisions of the Agreement and that such Limited  Partner
      cannot expect to be able to liquidate  such Limited  Partner's  investment
      readily in case of emergency;  and (g) unless otherwise  indicated in such
      Limited  Partner's  Subscription  Agreement  and Power of  Attorney,  such
      Limited  Partner is the sole party in interest in such  Limited  Partner's
      Interest and, as such,  is vested with all legal and  equitable  rights in
      such Interest.

              (iii) In the event that the  General  Partners  believe any of the
      representations  made by a Limited  Partner in Section 7.3H were untrue at
      the time of such Limited  Partner's  acquisition  of an Interest or if the
      General  Partners  believe  any of the  representations  made  in  Section
      7.3H(i)  and (ii)(a)  become  untrue at any time during the time that such
      Limited Partner is a Limited Partner,  the General Partners shall have the
      right,  exercisable  at their  sole  discretion,  within 60 days after the
      receipt of knowledge of such untruth or the recognition of such belief, to
      buy such  Limited  Partner's  Interest  in the  Limited  Partnership  at a
      purchase price calculated in a manner identical to the manner set forth in
      Section  7.5 of this  Agreement.  In the event that the  General  Partners
      believe the  representation  contained in Section  7.3H(ii) (g) has become
      untrue at any time with respect to a Limited Partner, such Limited Partner
      shall immediately file with the General Partners (i) a statement signed by
      the Limited  Partner and the other  interested  parties  setting forth the
      nature  and the  extent of the  interest  of each,  and the  nature of the
      agreement between them, and (ii) such other information,  statements,  and
      grants of powers of attorney as may be requested by the General Partners.




                                      -39-
<PAGE>




      The effective  date of any purchase made pursuant to this Section shall be
the first day of the  calendar  month  during  which the General  Partners  give
notice to the  Limited  Partner  of their  desire to  exercise  their  rights of
purchase hereunder.

      Section 7.4.  Incapacity of a Limited Partner
      ---------------------------------------------
      Upon the Incapacity of a Limited  Partner or upon the seizure of a Limited
Partner's  Interest in the Limited  Partnership,  the  successor to such Limited
Partner's  Interest  ("Successor")  shall be deemed an assignee of such  Limited
Partner's  Interest in the Limited  Partnership  and neither the Limited Partner
nor the Successor shall have the right to demand immediate valuation and payment
of such Limited Partner's Interest.

      Section 7.5.  Right of Presentment
      ----------------------------------

      A. Each Limited  Partner who has subscribed for Units will have the option
subject to the terms and conditions set forth in this Section 7.5 to require the
General  Partners  to purchase  all of such  Limited  Partner's  Interest in the
Limited  Partnership,  provided  that the option may not be exercised  after the
date of any notice that will effect a dissolution and termination of the Limited
Partnership pursuant to Section 8.1 of this Agreement. The obligation of each of
PW Energy and Geodyne  Properties  to purchase  Units shall be joint and several
and shall be limited to an aggregate amount during any four  consecutive  fiscal
quarters equal to 1% of the Limited Partners' Capital  Contributions  (exclusive
of Capital  Contributions  made by either General Partner or an Affiliate in its
capacity  as a  Limited  Partner).  The  obligations  of  the  General  Partners
hereunder  shall be satisfied to the extent an Affiliate of a General Partner or
an partnership  sponsored by the General Partners or their  Affiliates  acquires
tendered Units. A Limited Partner may exercise the Limited Partner's option only
with respect to all of the Limited Partner's  Interest.  Any such exercise shall
be effected by a  Notification  thereof to the  General  Partners.  Prior to the
expiration of twelve months after the date on which 90% of the Limited Partners'
Capital  Contributions  have been expended by the Production  Partnership,  such
latter date being the "Valuation Date," such Limited Partner may, subject to the
terms and conditions of this Section 7.5, sell such Limited  Partner's  Interest
to the  General  Partners at a purchase  price equal to 75% of the  Subscription
amount therefor,  less the amount of any distributions of Distributable  Cash to
such Limited Partner.  Thereafter, each such Limited Partner may, subject to the
terms and conditions of this Section 7.5, tender such Limited Partner's Interest
to the General  Partners for purchase at a price  determined in accordance  with
Section 7.5C of this Agreement.




                                      -40-
<PAGE>





      B. Each  Limited  Partner  tendering  an Interest who does not revoke such
Limited  Partner's  election pursuant to Section 7.5D shall assign such Interest
to the purchaser  thereof  pursuant to the power of attorney granted the General
Partners in the  Subscription  Agreement and Power of Attorney  executed by such
Limited Partner. The purchase price for such Interests will be determined, as of
the close of business of the last day of the calendar  quarter  (the  "Effective
Date"),  with respect to all Interests  tendered to the General  Partners during
each such calendar quarter after the Valuation Date.

      C. The purchase  price to be paid for the Interest of any Limited  Partner
who tenders an Interest  pursuant to this Section 7.5 after the  Valuation  Date
will be determined by assuming the sale of all Production  Partnership  Property
and the subsequent liquidation of the Production Partnership pursuant to Section
8.2 of the Production  Partnership  Agreement and the liquidation of the Limited
Partnership  pursuant to Section 8.2 of this Agreement.  The hypothetical credit
balance in a Limited  Partner's  Capital Account shall be the purchase price for
such Limited Partner's  Interest;  provided,  however,  that such purchase price
shall be reduced by an amount equal to 70% of the distributions of Distributable
Cash received by such Limited  Partner on or before the date the Limited Partner
receives a check in payment for the Limited Partner's tendered Interest which is
attributable  to  sales  of  Production   Partnership   Hydrocarbon   production
attributable  to  Proved  Reserves  since  the date as of which  the  Production
Partnership's  Proved Reserves are calculated for purposes of this Section 7.5C.
In order to value the sale proceeds to be received  upon such assumed sale,  the
General  Partners  shall  employ the  petroleum  engineering  reports  and other
petroleum reserve information  referred to in Section 9.4C of this Agreement for
the end of the Fiscal Year  preceding  the  applicable  Effective  Date.  First,
future gross revenues expected to be derived from the production and sale of the
Proved Reserves attributable to the Production  Partnership Producing Properties
will be  estimated  using  either  (i)  escalations  of future  sales  prices of
Hydrocarbons  supplied by the General  Partners (the  "Escalated  Case") or (ii)
only  escalations  of such future  sales  prices of  Hydrocarbons  permitted  by
Regulation  S-X adopted by the  Securities  and  Exchange  Commission  (the "SEC
Case"), as the General Partners may determine in their discretion.  Next, future
net revenues  will be calculated by deducting  anticipated  expenses  (including
operating  expenses  and other  costs that will be  incurred  in  producing  and
marketing such reserves and any gross  production,  excise,  windfall  profit or
other  taxes,  other  than  Federal  income  taxes,  based  on  the  Hydrocarbon
production of the Production  Partnership  or sales  thereof)  (using either (i)
escalations of future costs supplied


                                      -41-
<PAGE>



by the General  Partners in the event the General Partners adopted the Escalated
Case with respect to future sales prices of Hydrocarbons or (ii) constant future
costs in the event the General  Partners  adopted  the SEC Case with  respect to
future sales prices of Hydrocarbons) from estimated future gross revenues.  Then
the present worth of the future net revenues  will be calculated by  discounting
the  estimated  future  net  revenues  at either  10% (in the event the  General
Partners employed pricing criteria in accordance with the SEC case) or that rate
per annum  which is one (1)  percentage  point  higher  than the  prime  rate of
interest of The Chase  Manhattan Bank, N.A. or any successor bank, as such prime
rate of interest is  announced  by said bank from time to time (in the event the
General  Partners  employed  pricing  criteria in accordance  with the Escalated
Case).  If the latter  interest  rate is used and  exceeds  11% per  annum,  the
General  Partners will provide,  for  comparative  purposes only, the repurchase
price if computed based upon a 10% per annum discount rate.  This amount will be
reduced by an additional 30% to take into account the uncertainties attendant to
the  production  and  sale  of   Hydrocarbon   reserves  and  other   unforeseen
contingencies.  This reduced amount is subject to upward or downward  adjustment
by the General Partners,  in the event that during the period between the end of
the Fiscal Year preceding the applicable Effective Date and such Effective Date,
there has occurred any material increase or decrease in the current price of oil
or gas or in the estimated  amount of  Production  Partnership  Proved  Reserves
thereof  from the current oil and gas prices or the  estimated  Proved  Reserves
used in the above  calculation  of the present worth of the future net revenues.
Salvage  value of tangible  equipment  installed on the  Production  Partnership
Wells and costs of plugging and abandoning the productive Production Partnership
Wells, both discounted at the applicable  aforementioned  rate from the expected
date  of  abandonment,  will be  estimated,  and  the  Production  Partnership's
Producing Properties which do not have Proved Reserves  attributable to them but
which have not been condemned will have such reserves  valued at their then fair
value as determined by an independent petroleum engineering firm. The Production
Partnership's  cash on  hand,  prepaid  expenses,  accounts  receivable  (less a
reasonable  reserve for  doubtful  accounts)  and the market  value of its other
assets as determined by a qualified  independent  appraiser will be added to the
value of the Production  Partnership's Producing Properties thus determined,  to
arrive at the Production  Partnership's  hypothetical sale proceeds for purposes
of this Section 7.5C.




                                      -42-
<PAGE>





      D. Within sixty (60) days after the applicable Effective Date, the General
Partners  will  deliver to each Limited  Partner who has  tendered  such Limited
Partner's Interest to the General Partners during the calendar quarter ending on
such  Effective  Date a check  in the  amount  of the  purchase  price  for such
Interest  together  with  a  statement  evidencing  that  such  price  has  been
determined in accordance with the provisions of Section 7.5C. The statement will
show which  portion of the  purchase  price is  represented  by the value of the
Proved  Reserves  and by each of the other  classes  of  Production  Partnership
assets and liabilities  attributable  to the account of the Limited  Partnership
and,  by virtue of a Limited  Partner's  Interest  in the  Limited  Partnership,
attributable  to the account of the Limited  Partner.  The Limited  Partner will
then have thirty (30) days after  receipt of payment  for such  Interest  from a
General Partner to revoke,  by notice to the General Partners and return of such
check, the sale of such Limited Partner's Interest.  If the Limited Partner does
not timely revoke such Limited  Partner's  intention to sell,  the assignment of
such  Limited  Partner's  Interest to the  purchaser  of such  Interest  will be
executed on such Limited  Partner's  behalf by a General  Partner as attorney in
fact; provided, however, that the obligation of the General Partners to purchase
the Interests  tendered by the Limited Partners shall be limited during any four
consecutive  fiscal  quarters  to an amount  not in excess of 1% of the  Limited
Partners' Capital Contributions  (exclusive of Capital Contributions made by the
General Partners or their Affiliates as Limited Partners). Moreover, the General
Partners  will not be obligated to buy any Units  pursuant to such right if such
purchase,  when added to the total of all other Sales or other  dispositions  of
Interest within the preceding 12 months, would result in the Limited Partnership
being  considered  to have  terminated  within the meaning of Section 708 of the
Internal  Revenue  Code  of  1954,  as  amended,  or  would  cause  the  Limited
Partnership to lose its status as a partnership for Federal income tax purposes.
If  less  than  all of the  Interests  tendered  are  purchased,  the  Interests
purchased will be selected by lot. The Limited Partners whose tendered Interests
were  rejected by reason of the foregoing  limitations  shall not be entitled to
priority in the  following  quarter.  Contemporaneously  with the closing of any
such sale,  which shall not be earlier than 30 days after tender of the purchase
price for an Interest to a Limited Partner,  a General  Partner,  as attorney in
fact for such Limited Partner, will execute such certificates or other documents
and perform such acts as the General  Partners deem necessary to effect the sale
and transfer of the liquidating  Limited Partner's Interest to the purchaser and
to preserve the limited  liability status of the Limited  Partnership  under the
laws of the jurisdictions in which it is doing business.




                                      -43-
<PAGE>





                                  ARTICLE EIGHT
                    Dissolution, Liquidation and Termination
                    ----------------------------------------
                           of the Limited Partnership
                           --------------------------

      Section 8.1.  Events Causing Dissolution
      ----------------------------------------

      A. The Limited Partnership shall be dissolved upon the happening of any of
the following events:

            (i) the expiration of its term, without any continuation  thereof as
      set forth in Section 2.4 of this Agreement;

            (ii) the  Incapacity of the sole General  Partner.  However,  within
      ninety days  thereafter the remaining  Partners may elect to  reconstitute
      the Limited Partnership prior to application of the liquidation provisions
      of Section 8.2;

            (iii)  the  Sale  or  other  disposition  at  one  time  of  all  or
      substantially all of the assets of the Limited Partnership existing at the
      time of such Sale (including the  liquidation or redemption  other than in
      kind of its interest in the Production Partnership);

            (iv) the  election to dissolve  the Limited  Partnership  (a) by the
      General Partners (which election shall be Consented to by more than 50% in
      Interest of the Limited Partners),  or (b) by the Consent of more than 50%
      in Interest of the Limited Partners;

            (v)  ninety  days  after the  Removal  of the sole  General  Partner
      (unless a successor is elected pursuant to Section 6.2 of this Agreement);

            (vi) the dissolution  and liquidation of the Production  Partnership
      without  the  continuance  of  its  business  by the  Limited  Partnership
      pursuant to Section 4.2A(ii) of this Agreement; or

            (vii) the  happening of any other event causing the  dissolution  of
      the  Limited  Partnership  under the laws of the  State,  except  that the
      Incapacity  of  any  Limited   Partner  shall  not  dissolve  the  Limited
      Partnership  and the  seizure of the  Interest  of any  Partner  shall not
      dissolve the Limited Partnership.




                                      -44-
<PAGE>





      B. Dissolution of the Limited Partnership shall be effective on the day on
which  the  event  occurs  giving  rise  to the  dissolution,  but  the  Limited
Partnership  shall not  terminate  until the General  Partners  have  recorded a
notice  of  dissolution  of the  Limited  Partnership  with  the  office  of the
Secretary  of State of the State and shall  have  complied  with the laws of the
other  states  in  which  its  does  business  and  the  assets  of the  Limited
Partnership have been distributed as provided in Section 8.2.

      C. Nothing contained in this Agreement shall impair, restrict or limit the
rights  and  powers  of the  Partners  under  the laws of the State or any other
jurisdiction  in which the Limited  Partnership  is doing business to reform and
reconstitute  themselves as a limited partnership  following  dissolution of the
Limited Partnership either under provisions  identical to those set forth herein
or under any other provisions.

      Section 8.2.  Liquidation
      -------------------------

      A. Upon dissolution of the Limited  Partnership,  its liabilities shall be
paid in the order provided herein.  The General Partners shall either distribute
in kind or sell the Limited  Partnership's  property so that such disposition is
in the best interests of the Limited Partners,  and shall execute all amendments
terminating  the Limited  Partnership.  In  connection  with any such Sale,  the
General  Partners  shall  attempt to obtain the best  prices for such  property.
Pending  such Sales,  the General  Partners  shall have the right to continue to
operate and otherwise to deal with Limited  Partnership  property.  In the event
the Limited  Partnership is dissolved on account of the Incapacity or Removal of
the sole General  Partner,  the Limited  Partnership  shall elect, in accordance
with the provisions of Article  Eleven,  a person (the  "Liquidating  Agent") to
perform  the  function  of a General  Partner in  liquidating  the assets of the
Limited  Partnership  and  winding  up  its  affairs,  and  shall  pay  to  such
Liquidating  Agent its  reasonable  fees and  expenses  incurred  in  connection
therewith. Gain or loss realized on the Sale or other disposition of the Limited
Partnership's  assets  will be  credited  to (in the case of  gain)  or  charged
against  (in the case of loss)  each  Partner's  Capital  Account  to the extent
allocable to such Partner under Sections 5.2 and 5.3 of this  Agreement.  In the
event of a distribution  in kind of (a) any property other than an interest in a
Producing  Property,  each Partner's  Capital  Account shall be debited with the
portion of the Limited Partnership's  adjusted basis thereof attributable to the
interest therein distributed to it and (b) any Producing Property or an interest
in any Producing Property, each Partner's Capital



                                      -45-
<PAGE>




      Account  shall  first  be  credited  or  debited  with  its  share  of the
unrealized  appreciation  or  depreciation  in the  fair  market  value  of said
Producing Property or interest in said Producing Property.  Each Partner's share
of said unrealized appreciation or depreciation shall be equivalent to its share
(allocated  pursuant to Sections 5.2 and 5.3 of this  Agreement)  of the gain or
loss on an actual  Sale of such  Producing  Property or  interest  therein.  The
Capital Account of each Partner to whom a Producing Property or an interest in a
Producing Property is distributed shall be debited with the fair market value of
the Producing  Property  distributed  to it. No Partner shall be  distributed an
interest in any asset if the  distribution  would result in a deficit balance or
increase  the  deficit   balance  in  its  Capital  Account  (after  making  the
adjustments  referred to in this Section 8.2A relating to distribution in kind).
Any  liquidation  of the Limited  Partnership  shall take place out of court and
without application being made therefor to the Secretary of State of the State.

      B. In  settling  accounts  after  dissolution,  the assets of the  Limited
Partnership  shall  be paid  out in the  following  order:  (i) to  third  party
creditors,  in the order or priority  as  provided  by law;  (ii) to the General
Partners and any Liquidating  Agent for any expenses of the Limited  Partnership
paid by or payable  to them to the extent  they are  entitled  to  reimbursement
therefor pursuant to this Agreement; (iii) to all of the Limited Partners in the
amount  equivalent to the amount of their positive  Capital Account balances (as
adjusted   pursuant  to  Section  8.2A  of  this   Agreement)  on  the  date  of
distribution;  (iv) to the  General  Partners  in the amount  equivalent  to the
amount of their  positive  Capital  Account  balances (as  adjusted  pursuant to
Section 8.2A of this Agreement) on the date of distribution; and (v) the balance
shall be paid to the Partners in the manner provided for by Sections 5.2 and 5.3
of this Agreement with respect to Distributable Cash.

      C. In the event that following the final  distribution  under Section 8.2B
the General  Partners have a deficit balance in their Capital Account  balances,
they shall  contribute  cash to the Limited  Partnership  necessary to eliminate
said deficit balance, which amount shall be distributed to the other Partners to
the extent of their remaining positive Capital Account balances.

      D.  Notwithstanding  anything to the contrary in this Agreement,  upon the
dissolution  and  termination  of the  Partnership,  the General  Partners  will
contribute to the Partnership  the lesser of: (a) the deficit  balances in their
capital  accounts;  or (b) the  excess  of 1.01  percent  of the  total  Capital
Contributions of the Limited Partners over the capital previously contributed by
the General Partners.




                                      -46-
<PAGE>





                                  ARTICLE NINE
               Books and Records; Accounting; Tax Elections; etc.
               --------------------------------------------------

      Section 9.1.  Books and Records
      -------------------------------

      The books and records of the Limited  Partnership,  including  information
relating  to the sale by the  General  Partners  or any  Affiliates  of goods or
services to the Limited  Partnership,  and a list of the names and addresses and
Interests of all Limited  Partners,  shall be maintained by the General Partners
at the principal  office of the Limited  Partnership  for a period of five years
following  the  close of the  Fiscal  Year to which  they  relate  and  shall be
available  for  examination   there  by  any  Partner  or  its  duly  authorized
representatives  at any and all  reasonable  times.  Any  Partner,  or its  duly
authorized representatives, upon paying the costs of collection, duplication and
mailing, shall be entitled for any proper purpose to a copy of the list of names
and addresses and Interests of the Limited Partners. The Limited Partnership may
maintain  such other books and records and may provide  such  financial or other
statements as the General Partners in their discretion deem advisable.

      Section 9.2.  Accounting Basis for Tax and Reporting Purposes;
                    Fiscal Year
      --------------------------------------------------------------

      The books and records of the Limited  Partnership  for tax  purposes,  for
purposes of this Agreement and for the purpose of reports to the Partners, shall
be kept on the cash or accrual basis, as the General  Partners shall  determine.
The Fiscal Year of the Limited  Partnership  shall be the  calendar  year to the
extent  permissible  and the General  Partners  shall use their best  efforts to
obtain any necessary approvals therefor.

      Section 9.3.  Bank Accounts
      ---------------------------

      The  General  Partners  shall  maintain a bank  account or  accounts to be
maintained by the General Partners on behalf of the Limited Partnership with any
bank in the United  States  having total assets in excess of  $100,000,000.  The
General Partners shall not deposit Limited  Partnership funds in an account with
any bank in an  aggregate  amount in excess of 5% of such bank's  total  assets.
Withdrawals   shall  be  made  only  in  the  regular   course  of  the  Limited
Partnership's business on such signature or



                                      -47-
<PAGE>




signatures as the General  Partners may determine.  All deposits and other funds
not needed in the operation of the business may be deposited in interest-bearing
accounts,  certificates of deposit,  money market funds (including those managed
or marketed by the Dealer  Manager or its  Affiliates) or invested in short-term
United States Government  obligations maturing within one year, commercial paper
of United  States  corporations  having the  highest  credit  rating  granted by
Moody's  Investors  Services,  Inc.  or Standard & Poors  Corporation,  or other
similar highly liquid investments.

      Section 9.4.  Reports
      ---------------------

      A. The General  Partners  shall close the Limited  Partnership's  books of
account  promptly at the close of each Fiscal Year and an annual  examination of
the Limited Partnership's financial statements shall be performed at the expense
of the  Limited  Partnership  by the  Accountants.  The General  Partners  shall
furnish to the Limited  Partners an annual report within 90 days after the close
of each Fiscal Year of the Limited  Partnership  commencing with the Fiscal Year
in which the  Limited  Partnership  was  Activated.  If  requested  by a Limited
Partner,  the General  Partners  shall also  furnish  such Partner with a report
within 60 days after the end of the first six months of the Fiscal Year in which
such request was made, or within 60 days after the request is made, whichever is
later. Such report will contain at least the following information:

            (i)  Financial  statements  for the Limited  Partner-ship's  and the
      Production Partnership's accounts, including a balance sheet, statement of
      income, statement of changes in partners' capital and statement of changes
      in financial  position  prepared on an accrual  basis in  accordance  with
      generally  accepted  accounting  principles and accompanied by a report of
      the  Accountants  together  with their  opinion  thereon,  except that the
      semiannual financial statements need not be audited;

            (ii) A summary itemization,  by type and/or  classification,  of the
      total fees and compensation, including any overhead reimbursement, paid by
      the Limited  Partnership or Production  Partnership or indirectly on their
      behalf, to any General Partner or Managing Partner and any Affiliate;




                                      -48-
<PAGE>





            (iii)  A  description  of  each  Producing   Property   acquisition,
      including the costs therefor, in which the Production  Partnership owns an
      interest,  except  succeeding  reports need contain only material  changes
      (including  all  farmouts,   development   drilling,   improved   recovery
      operations  and  abandonments),  if any,  regarding  Producing  Properties
      already reported upon. In the case of wells that have been abandoned after
      production has commenced, a statement justifying such abandonment shall be
      included if a General Partner or an Affiliate is the operator. In the case
      of farmouts,  the statement shall include a justification  of the farmout,
      location, time, to whom made, and a general description of terms;

            (iv) A  schedule  reflecting  a list  of the  wells  drilled  by the
      Production  Partnership on behalf of the Limited Partnership and the costs
      thereof;

      B.  Within  60 days  after the end of each  fiscal  quarter  each  Limited
Partner will receive a "participant  statement" which summarizes his interest in
the  Limited  Partnership.  The  participant  statement  will detail the Limited
Partner's cash receipts and disbursements for the Limited Partner's  Interest in
the Limited Partnership.

      C.  Within 90 days after the end of the Fiscal Year  following  the Fiscal
Year in  which  Activation  of the  Limited  Partnership  occurs,  and  annually
thereafter,  the  General  Partners  shall  furnish  to the  Limited  Partners a
computation as of the end of the immediately  preceding  Fiscal Year, based upon
engineering  reports  prepared by one or more  qualified  independent  petroleum
engineering  firms  with  respect  to  Producing  Properties  containing  Proved
Reserves  equal  to at  least  80%  of the  Proved  Reserves  of the  Production
Partnership   (with  the  computation  as  to  any  balance  of  the  Production
Partnership's  Proved  Reserves being based upon petroleum  engineering  reports
prepared by a General Partner or an Affiliate),  of the total  estimated  Proved
Developed Producing Reserves, Proved Developed Non-Producing Reserves and Proved
Undeveloped Reserves owned by the Production  Partnership,  the estimated dollar
value thereof stated in then existing  prices and escalated  prices (as provided
by the General Partners). In addition, the computation shall include an estimate
of the time  required for the  extraction of such reserves and the present worth
of such reserves and the estimate  shall contain a statement that because of the
time period  required to extract such  reserves the present value of revenues to
be obtained in the future is less than if immediately receivable.




                                      -49-
<PAGE>





      D. In addition to the report  described in Section 9.4C of this Agreement,
if an event occurs to the knowledge of the General  Partners or their Affiliates
leading to a reduction or an increase of such  Reserves of more than 10 percent,
excluding reduction as a result of normal production,  an additional computation
and  estimate  similar to that  described  in Section 9.4C shall be sent to each
Limited Partner as soon as possible.

      E. By March 15 of each year, the General Partners will furnish a report to
each Limited Partner  containing such information as is pertinent for completion
of its respective Federal, state, and other income tax returns.

      F. The General  Partners  shall file on a timely basis with the Securities
and  Exchange  Commission  all  filings  required  to be  made  by  the  Limited
Partnership and Production  Partnership  pursuant to the Securities Act of 1933,
the Securities  Exchange Act of 1934, and the rules and regulations  promulgated
thereunder.  The General  Partners shall make  available to any Limited  Partner
upon the Limited Partner's  request,  copies of any report filed by or on behalf
of the Limited Partnership or the Production Partnership with the Securities and
Exchange Commission.  The General Partners shall cause a copy of the report sent
to the Limited  Partners under paragraphs A, C, D and E hereof to be sent to the
California Commissioner of Corporations.

      G.  The  General  Partners  agree  to  make  all  relevant  financial  and
engineering  reports available for review by a Limited Partner on request at the
offices of the Limited Partnership.

      Section 9.5.  Elections
      -----------------------

      The  General  Partners  shall cause the  Limited  Partnership  to make all
elections required or permitted to be made by the Limited  Partnership under the
Code and not otherwise  expressly provided for in this Agreement,  in the manner
that the General Partners believe will be most advantageous to Limited Partners,
except that (i) the General  Partners  shall not be required to make an election
under Section 754 of the Code or  corresponding  provisions of applicable  state
income tax laws,  and (ii) the General  Partners  shall make the election  under
Section  263(c) of the Code to expense all intangible  drilling and  development
costs in the initial Limited Partnership Federal income tax return filed for the
Fiscal Year in which such costs are incurred.




                                      -50-
<PAGE>





                                   ARTICLE TEN
                                   Amendments
                                   ----------

      Section 10.1.  Proposal and Adoption of Amendments Generally
      ------------------------------------------------------------


      A. Notwithstanding  anything to the contrary contained herein, the General
Partners may, without prior notice or consent of any Limited Partner,  amend any
provision of this  Agreement  (including  an  amendment  to admit an  additional
General Partner or a successor  General Partner in the event of the Removal of a
General  Partner  by the  other  General  Partner)  if, in their  opinion,  such
amendment  does not have a material  adverse  effect upon the Limited  Partners.
Each  Limited  Partner  hereby  consents  in advance to the  admittance  of such
additional or successor  General  Partner for purposes of Section 10 of the Act.
Such amendment  shall  thereafter be disclosed to the Limited  Partners within a
reasonable time thereafter. Amendments to this Agreement to reflect the addition
or  substitution  of a Limited  Partner or the admission of a successor  General
Partner shall be made at the time and in the manner referred to in Section 10.2.
Any other amendment to this Agreement may be proposed by the General Partners or
at least 10% in  interest  (as to capital and Profits and Losses) of the Limited
Partners.  The Partner or  Partners  proposing  such  amendment  shall  submit a
Notification  containing (a) the text of such amendment,  (b) a statement of the
purpose of such amendment, and (c) an opinion of counsel obtained by the Partner
or  Partners  proposing  such  amendment  to the effect that such  amendment  is
permitted  by the Act,  will not impair the  limited  liability  of the  Limited
Partners,  and will not  adversely  affect  the  classification  of the  Limited
Partnership  as a  partnership  for  Federal  income tax  purposes.  The General
Partners shall,  within 15 days after receipt of any proposal under this Section
l0.lA,  give  Notification to all Partners of such proposed  amendment,  of such
statement of purpose and of such opinion of counsel, together, in the case of an
amendment  proposed by other  Partners,  with the views,  if any, of the General
Partners with respect to such proposed amendment.




                                      -51-
<PAGE>





      B.  Amendments to this  Agreement  shall be adopted if: (i) in the case of
amendments referred to in Section l0.2A, the conditions specified in Section 7.3
shall have been  satisfactorily  completed and the Limited Partnership shall not
have been furnished with an opinion of counsel to the Limited Partnership to the
effect that such  amendment  will  adversely  affect the  classification  of the
Limited  Partnership as a partnership  for Federal income tax purposes;  (ii) in
the case of amendments referred to in Section l0.2B, the conditions specified in
Section 6.2 shall have been  satisfactorily  completed;  or (iii) in the case of
all other  amendments,  such amendment shall have been Consented to by more than
50% in Interest  (as to capital and Profits and Losses) of the Limited  Partners
(unless  such  Consent  is not  required  pursuant  to  Section  l0.lA  of  this
Agreement);  provided,  however,  that no such  amendment  may:  (a) enlarge the
obligations  of any Partner under this  Agreement or convert the Interest of any
Limited  Partner  into the  Interest of a General  Partner or modify the limited
liability of any Limited Partner without the Consent of such Partner; (b) modify
the  method   provided  in  Article  Five  of  determining   and  allocating  or
distributing,  as the case may be, Profits, Losses,  Distributable Cash and each
item of Income,  gain,  loss,  cost,  deduction or credit without the Consent of
each Partner adversely  affected by such  modification;  (c) amend Sections 4.9,
4.10,  6.1 or 6.2  without the  Consent of the  General  Partners;  or (d) amend
Sections  2.3,  4.3, 4.4, 4.5, 4.6, this Article Ten or Section 11.3 without the
Consent of at least 66% in Interest of the Limited Partners.

      C. Upon the adoption of any  amendment to this  Agreement,  the  amendment
shall  be  executed  by  the  General  Partners,  on  their  own  behalf  and as
attorney-in-fact  for all of the  Limited  Partners  pursuant  to the  power  of
attorney granted in Section 12.5 of this Agreement, and shall be recorded in the
proper records of the State and any other state in which the Limited Partnership
is then doing business.


      Section 10.2.  Amendments on Admission or Removal of Partners
      -------------------------------------------------------------

      A. If this  Agreement  shall  be  amended  to  reflect  the  admission  or
substitution  of a Limited  Partner,  the  amendment  to this  Agreement  may be
adopted  by either of the  General  Partners,  the Person to be  substituted  or
added, and the assigning  Limited Partner.  Any such amendment shall be executed
on  behalf of all  Partners  but may be  executed  by the  substituted  or added
Partner,



                                      -52-
<PAGE>




the assigning Partner,  and either of the General Partners,  individually and on
behalf of all of the other Partners pursuant to the power of attorney granted in
Section 12.5 of this Agreement.

      B. If this Agreement  shall be amended to reflect the Removal of a General
Partner and the  continuation of the business of the Limited  Partnership,  such
amendment  shall be signed by the remaining or successor  General Partner and by
the Removed General Partner.  Any such amendment which reflects the admission of
a successor  General  Partner shall be executed on behalf of all other  Partners
pursuant to the power of attorney granted in Section 12.5 of this Agreement.

      C. No Person shall become a Partner,  except the Initial  Limited  Partner
and an Additional  Limited Partner,  unless such Person shall have: (i) become a
party to, and adopted all of the terms and conditions of, this  Agreement;  (ii)
if such Person is other than an  individual,  provided  upon request the General
Partners with evidence  satisfactory  to counsel for the Limited  Partnership of
such Person's  authority to become a Partner  under the terms and  provisions of
this Agreement;  and (iii) if requested,  paid all reasonable  legal fees of the
Limited Partnership and the General Partners and filing and publication costs in
connection with such Person's becoming a Partner.

                                 ARTICLE ELEVEN
                          Consents, Voting and Meetings
                          -----------------------------

      Section 11.1.  Method of Giving Consent
      ---------------------------------------

      Any Consent  required by this Agreement may be given by a Limited  Partner
as follows:  (i) at a meeting,  in person,  by a written proxy or signed writing
directing  the manner in which it desires that its vote be cast,  which  writing
must be received by the General Partners prior to such meeting,  or (ii) without
a meeting, by a signed writing directing the manner in which it desires that its
vote be cast,  which writing must be received by the General  Partners  prior to
the date upon which the vote of Limited Partners are to be counted.  Any Partner
may waive notice of or attendance at any meeting of the Partners and may execute
a signed written  consent.  Only the votes of Limited  Partners of record on the
date of Notification,  whether at a meeting or otherwise,  shall be counted. The
laws of the State pertaining to the validity and use of corporate  proxies shall
govern the validity and use of proxies given by Limited Partners.




                                      -53-
<PAGE>





      Section 11.2.  Meetings of Partners
      -----------------------------------

      The  General  Partners  may at any  time  call a  meeting  of the  Limited
Partners or for a vote,  without a meeting,  of the Limited  Partners on matters
upon which the Limited Partners are entitled to provide their Consent, and shall
call for such a meeting  or vote  upon  receipt  by the  General  Partners  of a
request  therefor  made by at least 10% in Interest (as to capital,  Profits and
Losses) of the Limited Partners as of the date of receipt of such  Notification.
Within 15 days of the receipt of the  Notification,  the General  Partners shall
notify all Limited  Partners of record as of the date of the  Notification as to
the time and place of the  meeting,  if called,  and the  general  nature of the
business to be transacted thereat, or if no such meeting has been called, of the
matter or  matters  to be voted  upon and the date upon  which the votes will be
counted.  Any  Limited  Partnership  meeting or the date upon which such  votes,
without a meeting,  will be counted  (regardless of whether the General Partners
have  called for such  meeting or vote upon the  request of Limited  Partners or
have  initiated  such event without such  request)  shall be not less than 30 or
more than 60 days following  mailing of the Notification  thereof by the General
Partners.  All expenses of the meetings,  voting and such Notification  shall be
borne by the Limited Partnership.

      Section 11.3.  Limitations on Requirements for Consents
      -------------------------------------------------------

      Notwithstanding  anything to the contrary contained in this Agreement, the
powers of the Limited Partners set forth in Sections 4.5E, 4.5F, 4.5G, 6.2A, 6.4
and  11.5  shall  not be  deemed  to be  granted  to  the  Limited  Partners  or
exercisable  by them unless and until  counsel for the  Limited  Partnership  or
counsel  designated  by at least 10% in Interest  (as to capital and Profits and
Losses) of the Limited Partners shall have delivered to the Limited  Partnership
an opinion to the effect that neither the grant nor the exercise of those powers
is  prohibited  by the Act,  will  impair the limited  liability  of the Limited
Partners  or will affect the  classification  of the  Limited  Partnership  as a
partnership for Federal income tax purposes.




                                      -54-
<PAGE>





      Section 11.4.  Submissions to Limited Partners
      ----------------------------------------------

      The General Partners shall give all the Limited  Partners  Notification of
any proposal or other matter  required by any provisions of this Agreement or by
law to be submitted for the  consideration and approval of the Limited Partners.
Such  Notification  shall  include  any  information  required  by the  relevant
provision of the Agreement or by law.

      Section 11.5.  Acting without Concurrence of General Partners
      -------------------------------------------------------------

      Except as limited by Section 11.3 and  10.1(B),  more than 50% in Interest
(as to capital and Profits  and  Losses) of the  Limited  Partners,  without the
necessity for concurrence by the General Partners, may vote to:

      (a) amend the Agreement or cause the Production  Partnership  Agreement to
be amended;

      (b) dissolve the Limited  Partnership or cause the Production  Partnership
to be dissolved;

      (c) remove  either of the General  Partners or both or cause the  Managing
Partners  of the  Production  Partnership  to be removed  and elect new  General
Partners or cause the Production Partnership to elect new Managing Partners;

      (d)  approve or  disapprove  the sale of all or  substantially  all of the
assets of the Limited Partnership or cause the Production Partnership to sell or
not to sell all or substantially all of its assets; or

      (e)  cancel or amend  the  terms of any  contract  for  services  with the
General Partners or any Affiliate or cause the Production  Partnership to do so,
which shall be without penalty, provided 30 days written notice is given.




                                      -55-
<PAGE>





                                 ARTICLE TWELVE
                            Miscellaneous Provisions
                            ------------------------

      Section 12.1. Notification to the Limited Partnership or the General
                    Partners
      ---------------------------------------------------------------------

      Any Notification to the Limited  Partnership or the General Partners shall
be sent to the principal office of the Limited Partnership, as set forth in this
Agreement.  Except as provided  herein,  any  Notification  to a Limited Partner
shall be sent to its last known address.

      Section 12.2.  Binding Provisions
      ---------------------------------

      The covenants and  agreements  contained  herein shall be binding upon and
inure to the benefit of the heirs,  executors,  administrators,  successors  and
assigns of the respective parties hereto.

      Section 12.3.  Applicable Law
      -----------------------------

      This Agreement shall be construed and enforced in accordance with the laws
of the State.

      Section 12.4.  Separability of Provisions
      -----------------------------------------

      If for any  reason  any  provision  or  provisions  hereof  which  are not
material  to the  purposes or  business  of the  Limited  Partnership  or of the
Limited  Partners'  Interests  are  determined to be invalid and contrary to any
existing or future law,  such  invalidity  shall not impair the  operation of or
affect those portions of this Agreement that are valid.

      Section 12.5.  Appointment of the General Partners as Attorney-in-Fact
      ----------------------------------------------------------------------




                                      -56-
<PAGE>





      A. Each Limited  Partner,  by the execution of this Agreement by a General
Partner on such Limited Partner's behalf pursuant to a power of attorney granted
by such  Limited  Partner  by means of such  Limited  Partner's  execution  of a
Subscription  Agreement  and  Power of  Attorney,  irrevocably  constitutes  and
appoints  each  of  the  General  Partners,   its  true  and  lawful  agent  and
attorney-in-fact  with full power and authority in its name,  place and stead to
execute,  acknowledge,  deliver,  swear to,  file and record at the  appropriate
public offices such documents, instruments and conveyances that may be necessary
or  appropriate  to carry out the  provisions  or  purposes  of this  Agreement,
including  without  limitation:  (i)  all  certificates  and  other  instruments
(including counterparts of this Agreement), and any amendment thereof, including
any amendment  substituting a Limited Partner  pursuant to Section 7.3, that the
General  Partners  deem  appropriate  to form,  reform,  qualify or continue the
Limited Partnership (or a new partnership with substantially the same provisions
as the Limited  Partnership) as a limited partnership (or a partnership in which
the Partners will have limited liability comparable to that provided by the Act)
in the jurisdiction in which the Limited Partnership may conduct business;  (ii)
all  amendments  and  other  instruments  necessary  to admit  into the  Limited
Partnership  additional or substituted  Partners pursuant to Section 10.2; (iii)
all instruments  that the General  Partners deem appropriate to reflect a change
or modification of the Limited  Partnership in accordance with the terms of this
Agreement   (including   those   necessary   to   reflect   additional   Capital
Contributions);  and (iv) all conveyances and other instruments that the General
Partners deem  appropriate  to reflect the  dissolution  and  termination of the
Limited Partnership.

      B.  The  appointment  by all  Limited  Partners  of  each  of the  General
Partners, as agent and attorney-in-fact, shall be deemed irrevocable and to be a
power  coupled with an  interest,  in  recognition  of the fact that each of the
Partners  under this  Agreement  will be relying  upon the power of the  General
Partners to act as contemplated by this Agreement in any filing and other action
by it on behalf of the Limited Partnership,  and shall survive the Incapacity of
any Person hereby giving such power and the transfer or assignment of all or any
part of the Interest of such person; provided, however, that in the event of the
transfer by a Limited  Partner of all of its Interest,  the foregoing  powers of
attorney of the  transferor  Partner shall survive such transfer only until such
time as the transferee shall have been admitted to the Limited  Partnership as a
Substituted  Limited Partner and all required  documents and  instruments  shall
have been duly executed, filed and recorded to effect such substitution.




                                      -57-
<PAGE>




      Section 12.6.  Entire Agreement
      -------------------------------

      This Agreement  constitutes the entire  agreement among the parties.  This
Agreement  supersedes any prior agreement or understanding among the parties and
may not be modified or amended in any manner other than as set forth herein.

      Section 12.7.  Paragraph Titles
      -------------------------------

      Article and section titles are for descriptive purposes only and shall not
control or alter the meaning of this Agreement as set forth in the text.

      Section 12.8.  Counterparts
      ---------------------------

      This  Agreement  may be  executed  in several  counterparts,  all of which
together  shall  constitute  one  agreement   binding  on  all  parties  hereto,
notwithstanding that all the parties have not signed the same counterpart except
that no counterpart shall be binding unless signed by the General Partners.

                                    GEODYNE PROPERTIES, INC.

                                    By:   // Thomas W. Kitchin //
                                          -----------------------
                                          Thomas W. Kitchin
                                          President

                                    PW ENERGY INC.

                                    By:   // Lawrence S. Kash //
                                          ---------------------
                                          Lawrence S. Kash

                                    WITHDRAWING AND INITIAL LIMITED
                                    PARTNER

                                    // Susan Layman //
                                    ------------------
                                    Susan Layman




                                      -58-
<PAGE>





                                    ADDITIONAL LIMITED PARTNERS.
                                    All those Additional  Limited Partners whose
                                    names,   places  of  residence  and  Capital
                                    Contributions appear on Schedule A, which is
                                    attached hereto and  incorporated  herein by
                                    reference,  by Geodyne Properties,  Inc. and
                                    PW Energy Inc.  pursuant  to a duly  granted
                                    power of attorney.


                                    GEODYNE PROPERTIES, INC.


                                    By:   // Thomas W. Kitchin //
                                          -----------------------
                                          Thomas W. Kitchin, President

                                    PW ENERGY INC.

                                    By:   // Lawrence S. Kash //
                                          ----------------------
                                          Lawrence S. Kash, President

                                ACKNOWLEDGEMENTS

STATE OF OKLAHOMA )
                  )
COUNTY OF TULSA   )

      BEFORE ME, the undersigned Notary Public,  duly commissioned and qualified
in and for the County and State  aforesaid,  personally came and appeared Thomas
W.  Kitchin  who,  after  being  duly sworn by me,  did  declare  that he is the
identical person who executed the foregoing  Amended and Restated  Agreement and
Certificate of Limited Partnership of PaineWebber/Geodyne  Energy Income Limited
Partnership I-F, that he is the President of Geodyne  Properties,  Inc. and that
by and with the authority of the Board of Directors of Geodyne Properties,  Inc.
and as  attorney-in-fact  for each Limited  Partner he executed such Amended and
Restated  Agreement  and  Certificate  as the free and voluntary act and deed of
Geodyne Properties,  Inc. and as  attorney-in-fact  for each Limited Partner for
the purposes therein set forth and that he is familiar with statements contained
therein and such statements are true.






                                      -59-
<PAGE>





      Subscribed,  sworn to and  acknowledged  by said Thomas W. Kitchin on this
10th day of September, 1986.

                                      // Glenda Devore //
                                    ----------------------------
                                    Notary Public
My Commission Expires: 7/16/90




STATE OF NEW YORK       )
                        )  ss.
COUNTY OF NEW YORK      )

      BEFORE ME, the undersigned Notary Public,  duly commissioned and qualified
in and for the County and State aforesaid, personally came and appeared Lawrence
S. Kash who,  after being duly sworn by me, did declare that he is the identical
person who executed the foregoing Amended and Restated Agreement and Certificate
of Limited Partnership of PaineWebber/Geodyne  Energy Income Limited Partnership
I-F,  that he is the  President  of PW  Energy  Inc.  and  that by and  with the
authority of the Board of  Directors  of PW Energy Inc. and as  attorney-in-fact
for each Limited  Partner he executed  such Amended and Restated  Agreement  and
Certificate  as the free and  voluntary  act and deed of PW Energy  Inc.  and as
attorney-in-fact  for each Limited Partner he executed such Amended and Restated
Agreement  and  Certificate  as the free and voluntary act and deed of PW Energy
Inc. and as  attorney-in-fact  for each Limited Partner for the purposes therein
set forth and that he is familiar  with  statements  contained  therein and such
statements are true.

      Subscribed, sworn to and acknowledged by said Lawrence s. Kash on this 9th
day of September, 1986.


                                    // Christa M. Bowen //
                                    -----------------------
                                    Notary Public
My Commission expires:

August 31, 1988




                                      -60-
<PAGE>






STATE OF OKLAHOMA )
                  ) ss.
COUNTY OF TULSA   )

      BEFORE ME, the undersigned Notary Public,  duly commissioned and qualified
in and for the County and State  aforesaid,  personally  came and appeared Susan
Layman who,  after being duly sworn by me, did declare that she is the identical
person who executed the foregoing Amended and Restated Agreement and Certificate
of Limited Partnership of PaineWebber/Geodyne  Energy Income Limited Partnership
I-F, that she executed such Agreement and  Certificate as her free and voluntary
act and deed for the  purposes  therein set forth and that she is familiar  with
the statements contained therein and such statements are true.

      Subscribed,  sworn to and  acknowledged  by said Susan Layman on this 10th
day of September, 1986.


                                     // Glenda Devore //
                                    ---------------------
                                    Notary Public

My Commission Expires:

7/16/90


                                      -61-

                               FIRST AMENDMENT TO
                              AMENDED AND RESTATED
                       CERTTFICATE OF LIMITED PARTNERSHIP
                                       AND
                     FIRST AMENDMENT TO AMENDED AND RESTATED
                AGREEMENT AND CERTIFICATE OF LIMITED PARTNERSHIP
                                       OF
                        PAINEWEBBER/GEODYNE ENERGY INCOME
                             LIMITED PARTNERSHIP I-D


      The undersigned, desiring to amend its amended and restated certificate of
limited partnership pursuant to the Oklahoma Revised Uniform Limited Partnership
Act, as amended,  Okla.  Stat., tit. 54, Section 301 et seq. (1991) (the "Act"),
do hereby  state,  and desiring to amend the Amended and Restated  Agreement and
Certificate of Limited Partnership of PaineWebber/Geodyne  Energy Income Limited
Partnership I-D dated as of March 4, 1986, as amended do hereby agree:

      1. The name of the  limited  partnership  is  "PaineWebber/Geodyne  Energy
Income Limited Partnership I-D."

The  date of  filing  of the  Original  Certificate  and  Agreement  of  Limited
Partnership  was  December  10,  1985,  as amended by the Amended  and  Restated
Certificate of Limited Partnership of PaineWebber/Geodyne  Energy Income Limited
Partnership I-D filed on March 10, 1989.

      2. The Amended and Restated  Certificate of Limited  Partnership is hereby
revised to change the name of the Limited Partnership to the following:

             Geodyne Energy Income Limited Partnership I-D

      3. (a) The Amended and  Restated  Certificate  of Limited  Partnership  is
hereby  revised to change the address of the limited  partnership,  which is the
same address where the records of the limited  partnership are kept, to Two West
Second Street, Tulsa, Oklahoma 74103.

      (b) The Amended and Restated  Certificate of Limited Partnership is hereby
revised to change the name and address for the  registered  agent for service of
process to Geodyne Properties, Inc., Two West Second Street, Tulsa, OK 74103.




                                      -1-
<PAGE>





      4. The Amended and Restated  Certificate of Limited  Partnership is hereby
revised to change the name, mailing address, and business address of the general
partner as follows:

                          Geodyne Properties, Inc.
                          Two West Second Street
                          Tulsa, OK  74103.

      5. The latest  date upon which the limited  partnership  is to dissolve is
December 31, 1999.

      6.  The  Amended  and  Restated   Agreement  and  Certificate  of  Limited
Partnership  is hereby revised to replace the first sentence of Section 2.2 with
the following:

      The Limited  Partnership  shall be conducted under the name Geodyne Energy
      Income Limited Partnership I-D.

      7.  The  Amended  and  Restated   Agreement  and  Certificate  of  Limited
Partnership  is hereby  revised to replace  the third and  fourth  sentences  of
Section 2.2 with the following:

      The office and  principal  place of business  of the  Limited  Partnership
      shall be c/o Geodyne  Properties,  Inc.,  Two West Second  Street,  Tulsa,
      Oklahoma  74103.   The  agent  for  service  of  process  on  the  Limited
      Partnership  shall be Geodyne  Properties,  Inc.,  Two West Second Street,
      Tulsa, OK 74103.

      8. On December 18,  1986,  PW Energy  Inc.,  a Delaware  corporation,  was
merged with and into Geodyne Properties, Inc. under the name Geodyne Properties,
Inc. ("Geodyne"), as evidenced by a Certificate of Merger of PW Energy Inc. into
Geodyne  Properties,  Inc.  filed of record  on such  date in the  office of the
Secretary  of State of Delaware in Book 466 at Page 609.  Geodyne  survived  the
merger as the sole  general  partner of the  PaineWebber/Geodyne  Energy  Income
Limited Partnership I-D.

      9.  In  all  other  respects,  the  Amended  and  Restated  Agreement  and
Certificate of Limited Partnership is hereby ratified and confirmed.




                                      -2-
<PAGE>




DATED: February 24, 1993





                                         By:  Geodyne Properties, Inc.,
                                              General Partner

                                         By:   // Michael E. Luttrell //
                                               ------------------------
                                               Michael E. Luttrell
                                               Executive Vice President




                                         By:  Geodyne Properties, Inc.,
                                              Attorney-in-fact
                                              for all Limited Partners

                                         By:  // Michael E. Luttrell //
                                              -------------------------
                                              Michael E. Luttrell
                                              Executive Vice President


                                      -3-

                               FIRST AMENDMENT TO
                              AMENDED AND RESTATED
                       CERTIFICATE OF LIMITED PARTNERSHIP
                                       AND
                     FIRST AMENDMENT TO AMENDED AND RESTATED
                AGREEMENT AND CERTIFICATE OF LIMITED PARTNERSHIP
                                       OF
                        PAINEWEBBER/GEODYNE ENERGY INCOME
                             LIMITED PARTNERSHIP I-E


      The undersigned, desiring to amend its amended and restated certificate of
limited partnership pursuant to the Oklahoma Revised Uniform Limited Partnership
Act, as amended,  Okla.  Stat., tit. 54, Section 30l et seq. (1991) (the "Act"),
do hereby  state,  and desiring to amend the Amended and Restated  Agreement and
Certificate of Limited Partnership of PaineWebber/Geodyne  Energy Income Limited
Partnership I-E dated as of September 10, 1986, as amended do hereby agree:

      1. The name of the  limited  partnership  is  "PaineWebber/Geodyne  Energy
Income Limited Partnership I-E."

The  date of  filing  of the  Original  Certificate  and  Agreement  of  Limited
Partnership  was  March  5,  1986,  as  amended  by  the  Amended  and  Restated
Certificate of Limited Partnership of PaineWebber/Geodyne  Energy Income Limited
Partnership I-E filed on March 10, 1989.

      2. The Amended and Restated  Certificate of Limited  Partnership is hereby
revised to change the name of the Limited Partnership to the following:


             Geodyne Energy Income Limited Partnership I-E

      3. (a) The Amended and  Restated  Certificate  of Limited  Partnership  is
hereby  revised to change the address of the limited  partnership,  which is the
same address where the records of the limited  partnership are kept, to Two West
Second Street, Tulsa, Oklahoma 74103.

         (b) The Amended and  Restated  Certificate  of Limited  Partnership  is
hereby  revised  to change the name and  address  for the  registered  agent for
service of process to Geodyne Properties,  Inc., Two West Second Street,  Tulsa,
OK 74103.




                                       -1-
<PAGE>





      4. The Amended and Restated  Certificate of Limited  Partnership is hereby
revised to change the name, mailing address, and business address of the general
partner as follows:


                         Geodyne Properties, Inc.
                         Two West Second Street
                         Tulsa, OK  74103.

      5. The latest  date upon which the limited  partnership  is to dissolve is
December 31, 1999.

      6.  The  Amended  and  Restated   Agreement  and  Certificate  of  Limited
Partnership  is hereby revised to replace the first sentence of Section 2.2 with
the following:

             The Limited  Partnership  shall be conducted under the name Geodyne
             Energy Income Limited Partnership I-E.

      7.  The  Amended  and  Restated   Agreement  and  Certificate  of  Limited
Partnership  is hereby  revised to replace  the third and  fourth  sentences  of
Section 2.2 with the following:

             The  office  and  principal   place  of  business  of  the  Limited
             Partnership shall be c/o Geodyne Properties,  Inc., Two West Second
             Street,  Tulsa, Oklahoma 74103. The agent for service of process on
             the Limited Partnership shall be Geodyne Properties, Inc., Two West
             Second Street, Tulsa, OK 74103.

      8. On December  18,  1986,  PW Energy Inc. , a Delaware  corporation,  was
merged with and into Geodyne Properties, Inc. under the name Geodyne Properties,
Inc. ("Geodyne"), as evidenced by a Certificate of Merger of PW Energy Inc. into
Geodyne  Properties,  Inc.  filed of record  on such  date in the  office of the
Secretary  of State of Delaware in Book 466 at Page 609.  Geodyne  survived  the
merger as the sole  general  partner of the  PaineWebber/Geodyne  Energy  Income
Limited Partnership I-E.

      9.  In  all  other  respects,  the  Amended  and  Restated  Agreement  and
Certificate of Limited Partnership is hereby ratified and confirmed.





                                       -2-
<PAGE>




DATED: February 24, 1993

                                         By:  Geodyne Properties, Inc.,
                                              General Partner


                                         By:  // Michael E. Luttrell //
                                              -------------------------
                                              Michael E. Luttrell
                                              Executive Vice President


                                         By:  Geodyne Properties, Inc.,
                                              Attorney-in-fact
                                              for all Limited Partners

                                         By:  // Michael E. Luttrell //
                                              -------------------------
                                              Michael E. Luttrell
                                              Executive Vice President


                                      -3-

                               FIRST AMENDMENT TO
                              AMENDED AND RESTATED
                       CERTIFICATE OF LIMITED PARTNERSHIP
                                       AND
                     FIRST AMENDMENT TO AMENDED AND RESTATED
                AGREEMENT AND CERTIFICATE OF LIMITED PARTNERSHIP
                                       OF
                        PAINEWEBBER/GEODYNE ENERGY INCOME
                             LIMITED PARTNERSHIP I-F


      The undersigned, desiring to amend its amended and restated certificate of
limited partnership pursuant to the Oklahoma Revised Uniform Limited Partnership
Act, as amended,  Okla.  Stat., tit. 54, Section 301 et seq. (1991) (the "Act"),
do hereby  state,  and desiring to amend the Amended and Restated  Agreement and
Certificate of Limited Partnership of PaineWebber/Geodyne  Energy Income Limited
Partnership I-F dated as of December 17, 1986, as amended do hereby agree:

      1. The name of the  limited  partnership  is  "PaineWebber/Geodyne  Energy
Income Limited Partnership I-F."

The  date of  filing  of the  Original  Certificate  and  Agreement  of  Limited
Partnership  was  September  10,  1986,  as amended by the Amended and  Restated
Certificate of Limited Partnership of PaineWebber/Geodyne  Energy Income Limited
Partnership I-F filed on March 10, 1989.

      2. The Amended and Restated  Certificate of Limited  Partnership is hereby
revised to change the name of the Limited Partnership to the following:

             Geodyne Energy Income Limited Partnership I-F

      3.      (a) The Amended and Restated Certificate of Limited Partnership is
hereby  revised to change the address of the limited  partnership,  which is the
same address where the records of the limited  partnership are kept, to Two West
Second Street, Tulsa, Oklahoma 74103.

              (b) The Amended and Restated Certificate of Limited Partnership is
hereby  revised  to change the name and  address  for the  registered  agent for
service of process to Geodyne Properties,  Inc., Two West Second Street,  Tulsa,
OK 74103.




                                      -1-
<PAGE>





      4. The Amended and Restated  Certificate of Limited  Partnership is hereby
revised to change the name, mailing address, and business address of the general
partner as follows:

                          Geodyne Properties, Inc.
                          Two West Second Street
                          Tulsa, OK  74103.

      5. The latest  date upon which the limited  partnership  is to dissolve is
December 31, 1999.

      6.  The  Amended  and  Restated   Agreement  and  Certificate  of  Limited
Partnership  is hereby revised to replace the first sentence of Section 2.2 with
the following:

             The Limited  Partnership  shall be conducted under the name Geodyne
             Energy Income Limited Partnership I-F.

      7.  The  Amended  and  Restated   Agreement  and  Certificate  of  Limited
Partnership  is hereby  revised to replace  the third and  fourth  sentences  of
Section 2.2 with the following:

             The  office  and  principal   place  of  business  of  the  Limited
             Partnership shall be c/o Geodyne Properties,  Inc., Two West Second
             Street,  Tulsa, Oklahoma 74103. The agent for service of process on
             the Limited Partnership shall be Geodyne Properties, Inc., Two West
             Second Street, Tulsa, OK 74103.

      8. On December 18,  1986,  PW Energy  Inc.,  a Delaware  corporation,  was
merged with and into Geodyne Properties, Inc. under the name Geodyne Properties,
Inc. ("Geodyne"), as evidenced by a Certificate of Merger of PW Energy Inc. into
Geodyne  Properties,  Inc.  filed of record  on such  date in the  office of the
Secretary  of State of Delaware in Book 466 at Page 609.  Geodyne  survived  the
merger as the sole  general  partner of the  PaineWebber/Geodyne  Energy  Income
Limited Partnership I-F.

      9.  In  all  other  respects,  the  Amended  and  Restated  Agreement  and
Certificate of Limited Partnership is hereby ratified and confirmed.





                                      -2-
<PAGE>





DATED:     February 24, 1993

                                         By:  Geodyne Properties, Inc.,
                                              General Partner

                                          By:  // Michael E. Luttrell //
                                               -------------------------
                                               Michael E. Luttrell
                                               Executive Vice President


                                         By:   Geodyne Properties, Inc.,
                                               Attorney-in-fact
                                               for all Limited Partners

                                         By:   // Michael E. Luttrell //
                                               -------------------------
                                               Michael E. Luttrell
                                               Executive Vice President


                                      -3-

                    Second Amendment to Amended and Restated
               Agreement and Certificate of Limited Partnership of
                  Geodyne Energy Income Limited Partnership I-D



     This Second Amendment to Amended and Restated  Agreement and Certificate of
Limited  Partnership  of Geodyne  Energy  Income  Limited  Partnership  I-D (the
"Partnership")  is  entered  into  by  and  between  Geodyne  Properties,   Inc.
("Properties"),  a Delaware corporation,  as General Partner, and all Additional
and Substituted Limited Partners admitted to the Partnership.

     WHEREAS,  on December 20, 1985,  Properties and the Initial Limited Partner
executed and entered into that certain PaineWebber/Geodyne Energy Income Limited
Partnership   I-D  Agreement  and  Certificate  of  Limited   Partnership   (the
"Preformation Agreement"); and

     WHEREAS,  on March 4,  1986,  Properties  executed  and  entered  into that
certain Amended and Restated  Agreement and  Certificate of Limited  Partnership
(the "Amended Agreement"); and

     WHEREAS,  on February 25, 1993,  Properties  executed and entered into that
certain First Amendment to the Amended Agreement whereby it changed (i) the name
of the Partnership from  "PaineWebber/Geodyne  Energy Income Partnership I-D" to
"Geodyne  Energy  Income  Limited  Partnership  I-D",  (ii) the  address  of the
Partnership's  principal  place of  business,  and  (iii)  the  address  for the
Partnership's agent for service of process; and

     WHEREAS,  Section 10.1 of the Amended  Agreement  provides that the General
Partner may, without prior notice or consent of any Limited  Partner,  amend any
provision of this Amended  Agreement and  Certificate  if, in its opinion,  such
amendment does not have a material adverse effect upon the Limited Partners; and

     WHEREAS,  Properties  as  General  Partner  desires  to amend  the  Amended
Agreement in order to (i) expedite the method of accepting  transfers of Limited
Partners' Interests in the Partnership and (ii) revise the terms of the optional
right of presentment which may be exercised by the Limited Partners.

     NOW,  THEREFORE,   in  consideration  of  the  covenants,   conditions  and
agreements herein contained, the parties hereto hereby agree as follows:

I.    The last  sentence  contained in Section 7.3A of the Amended  Agreement is
      hereby amended and restated as follows:

            Any sale,  assignment or transfer shall be recognized by the Limited
       Partnership as effective on the first business day of the month following
       the General Partner's receipt of such notification.




                                      -1-
<PAGE>






II.   The Amended  Agreement is hereby  amended to provide for a new Article 15.
      Said Article is hereby stated as follows:


                                   Article 15

            Section 15.1. Optional Repurchase Right
            -----------------------------------------

            Any Limited Partner shall have the right, at his option,  to present
            his Interests to the General Partner or its designated Affiliate for
            repurchase on the basis set forth in this Article 15.

            Section 15.2.   Procedure for Repurchase
            ----------------------------------------

            A.    As  of  December  31,  1992  and  annually   thereafter   (the
                  "Appraisal  Date") the  General  Partner  shall  appraise  the
                  Proved Reserves and other assets of the  Partnership  pursuant
                  to  the  provisions  set  forth  herein  and  shall  assign  a
                  repurchase  price  (the  "Repurchase  Price")  to the  Limited
                  Partners'  Interests in the Partnership in accordance with the
                  provisions set forth herein.

            B.    In arriving at the Repurchase Price, the General Partner shall
                  consider  those  factors  deemed  relevant  by  it  including,
                  without limitation, the following:

                  (i)   the present value of the  estimated  future net revenues
                        of  the  Production   Partnership's   Proved   Reserves,
                        calculated as described below; and

                  (ii)  the  book  value of all  other  Partnership  assets  and
                        liabilities.

            Section 15.3.   Calculation of Present Value of the
                            Partnership's Estimated Future Net Revenues.
                            --------------------------------------------

            In  calculating  the present  value of the  Partnership's  Estimated
            Future Net  Revenues  the General  Partner  shall use the  petroleum
            engineering reports and other petroleum reserve information required
            to be furnished to the Limited Partners  pursuant to Section 9.4C of
            the Agreement.



                                      -2-
<PAGE>




            Future gross revenues expected to be derived from the production and
            sale  of  the  Proved   Reserves   attributable  to  the  Production
            Partnership's  Producing  Properties shall be estimated using either
            (i) escalations of future sales prices of  Hydrocarbons  supplied by
            the General Partner (the  "Escalated  Case") or (ii) sales prices of
            Hydrocarbons  provided by Regulation  S-X adopted by the  Securities
            and Exchange Commission (the "SEC Case"), as the General Partner may
            determine in its sole discretion.

            Future net revenues  shall be  calculated  by deducting  anticipated
            expenses  (using either (i)  escalations of future costs supplied by
            the General  Partner if the General  Partner  adopted the  Escalated
            Case with  respect to future sales  prices of  Hydrocarbons  or (ii)
            constant  future costs if the General  Partner  adopted the SEC Case
            with respect to future sales prices of Hydrocarbons)  from estimated
            future gross revenues.

            The present value of the future net revenues  shall be calculated by
            discounting the estimated  future net revenues at either 10% (if the
            General Partner  employed future pricing criteria in accordance with
            the SEC Case) or that rate per annum which is one  percentage  point
            higher than the prime rate of interest of The Chase  Manhattan Bank,
            N.A. or any successor bank, as of the Appraisal Date (if the General
            Partner  employed  pricing criteria in accordance with the Escalated
            Case, provided, however, that such discount rate will not exceed 18%
            per annum and will be no less than 10% per annum).

            Section 15.4.  Risk Reduction.
            ------------------------------

            In determining the Repurchase Price for Limited Partners pursuant to
            this  Section  15, the  present  value of the  Partnership's  Proved
            Developed  Producing  Reserves  shall be reduced by 25% for risk and
            the present value of all other  categories of Proved  Reserves shall
            be reduced by 35% for risk. The risk reductions  shall be subject to
            upward or downward  adjustment by the General Partner if, during the
            period between the Appraisal Date and the Effective Date (as defined
            in Section 15.5),  there has been a material increase or decrease in
            the current  price of oil or gas or in the  estimated  amount of the
            Partnership's Proved Reserves.




                                      -3-
<PAGE>





            Section 15.5.   Tender Procedure.
            ---------------------------------

            Upon completion of the appraisal of the  Partnership's  assets as of
            the Appraisal  Date,  the General  Partner shall notify each Limited
            Partner of the Repurchase Price and his proportionate  share thereof
            and either the General  Partner or one of its Affiliates  will offer
            to purchase  such Limited  Partner's  Interests in exchange for such
            Unit  Holder's  proportionate  share  of  the  Repurchase  Price  (a
            "Repurchase  Offer").  Any  Limited  Partner  desiring  to do so may
            accept such Repurchase Offer by notifying the General Partner of his
            election. Limited Partners so notifying the General Partner shall be
            referred  to herein as  "Electing  Limited  Partners".  The  General
            Partner or its designated  Affiliate shall thereupon promptly pay to
            each Electing  Limited  Partner,  his proper share of the Repurchase
            Price,  calculated as herein set forth, within 30 days from the date
            which a properly drawn assignment of such Electing Limited Partner's
            interest, free and clear of all liens and encumbrances,  is tendered
            to and accepted by the General  Partner or its designated  Affiliate
            (the "Effective Date").  Upon the acquisition of an Electing Limited
            Partner's Interests, the General Partner or its designated Affiliate
            shall, as of the Effective Date of such acquisition,  succeed to all
            the rights and obligations attributable to such interest.

            Section 15.6.  Monthly Adjustment to Repurchase Price
            -----------------------------------------------------

            The  Repurchase  Price  shall  be  recalculated   monthly  with  the
            Repurchase   Price   being   reduced  by  the  amount  of  any  cash
            distributions  to  Limited  Partners  during  the  period  from  the
            Appraisal  Date to the date of the payment of the  Repurchase  Price
            and shall  otherwise  be  adjusted to reflect the effect of material
            operations  during such  period,  including  a material  increase or
            decrease  in the  current  price  of oil or gas or in the  estimated
            amount  of the  Partnership's  Proved  Reserves.  In the  event  the
            Repurchase  Price is adjusted  for any reason  other than to reflect
            the payment of cash distributions, the General Partner shall provide
            written  notification of such adjustment to the Limited  Partners at
            least  ten (10)  business  days  prior to  acceptance  of Units  for
            purchase.




                                      -4-
<PAGE>





            Section 15.7.  Limitation on Units Repurchased.
            -----------------------------------------------

            A.    At the sole  discretion  of the General  Partner,  the General
                  Partner or its  designated  Affiliate may either (i) limit the
                  time  period  in  which  it will  accept  tendered  Units  for
                  repurchase  or (ii) limit the  amount of Units to be  accepted
                  for  repurchase;  provided,  however,  that in any  event  the
                  annual  repurchase  offer  will (i)  remain  open for at least
                  thirty  (30)  days  and  (ii)  the  General   Partner  or  its
                  designated  Affiliate will offer to annually  repurchase  (and
                  will  purchase  validly  presented  Units) at least 10% of the
                  outstanding Units of the Partnership. In the event the General
                  Partner or its designated Affiliate imposes a limitation,  the
                  General Partner will either (i) specify such  limitation(s) in
                  the annual  Repurchase Offer mailed to the Limited Partners or
                  (ii) provide all Limited Partners with written notification of
                  such  limitation(s)  at least  thirty  (30) days  prior to the
                  effective date of any such limitation(s).

            B.    In the event the General Partner imposes a limitation upon the
                  number of Interests to be repurchased in the Partnership,  and
                  the amount of Interests tendered, but not repurchased, exceeds
                  such limitation,  such tendered Interests will be accepted for
                  repurchase by lot.

            C.    In addition,  in order to avoid certain  possible  adverse tax
                  consequences, the General Partner may, in order to comply with
                  the  regulations  or procedures  under  Section  469(k) of the
                  Internal  Revenue  Code  of  1986,  as  amended,  relating  to
                  "publicly  traded   partnerships,"  (i)  delay  or  defer  the
                  Effective  Date of any  repurchase  and (ii)  limit  the total
                  number of Interests of any  Partnership  to be  repurchased in
                  any  12-month  period to the maximum  number  provided in such
                  regulations  and  procedures.  In the  event of such  delay or
                  deferral,  the  General  Partner  shall  notify  the  Electing
                  Limited Partner of the reasons  therefor and shall provide the
                  Electing  Limited  Partner  with the  option to  withdraw  his
                  tender of Interests for repurchase.





                                      -5-
<PAGE>




       IN WITNESS  WHEREOF,  the parties hereto have hereunto set their hands as
of the 4th day of August, 1993.

                                       Geodyne Properties, Inc.
                                       as General Partner

                                       By:  // C. Philip Tholen //
                                            ----------------------
                                            C. Philip Tholen
                                            President

                                       Geodyne Properties, Inc., as
                                       Attorney-in-Fact for
                                       the Limited Partners

                                       By:  // Dennis R. Neill //
                                            ---------------------
                                            Dennis R. Neill
                                            Sr. Vice President


                                      -6-

                    Second Amendment to Amended and Restated
               Agreement and Certificate of Limited Partnership of
                  Geodyne Energy Income Limited Partnership I-E



      This Second Amendment to Amended and Restated Agreement and Certificate of
Limited  Partnership  of Geodyne  Energy  Income  Limited  Partnership  I-E (the
"Partnership")  is  entered  into  by  and  between  Geodyne  Properties,   Inc.
("Properties"),  a Delaware corporation,  as General Partner, and all Additional
and Substituted Limited Partners admitted to the Partnership.

      WHEREAS,  on March 5, 1986,  Properties  and the Initial  Limited  Partner
executed and entered into that certain PaineWebber/Geodyne Energy Income Limited
Partnership   I-E  Agreement  and  Certificate  of  Limited   Partnership   (the
"Preformation Agreement"); and

      WHEREAS, on September 10, 1986,  Properties executed and entered into that
certain Amended and Restated  Agreement and  Certificate of Limited  Partnership
(the "Amended Agreement"); and

      WHEREAS,  on February 25, 1993,  Properties executed and entered into that
certain First Amendment to the Amended Agreement whereby it changed (i) the name
of the Partnership from  "PaineWebber/Geodyne  Energy Income Partnership I-E" to
"Geodyne  Energy  Income  Limited  Partnership  I-E",  (ii) the  address  of the
Partnership's  principal  place of  business,  and  (iii)  the  address  for the
Partnership's agent for service of process; and

      WHEREAS,  Section 10.1 of the Amended Agreement  provides that the General
Partner may, without prior notice or consent of any Limited  Partner,  amend any
provision of this Amended  Agreement and  Certificate  if, in its opinion,  such
amendment does not have a material adverse effect upon the Limited Partners; and

      WHEREAS,  Properties  as  General  Partner  desires  to amend the  Amended
Agreement in order to (i) expedite the method of accepting  transfers of Limited
Partners' Interests in the Partnership and (ii) revise the terms of the optional
right of presentment which may be exercised by the Limited Partners.

      NOW,  THEREFORE,  in  consideration  of  the  covenants,   conditions  and
agreements herein contained, the parties hereto hereby agree as follows:

I.    The last  sentence  contained in Section 7.3A of the Amended  Agreement is
      hereby amended and restated as follows:


            Any sale,  assignment or transfer shall be recognized by the Limited
       Partnership as effective on the first business day of the month following
       the General Partner's receipt of such notification.





                                      -1-
<PAGE>





II.   The Amended  Agreement is hereby  amended to provide for a new Article 15.
      Said Article is hereby stated as follows:


                                   Article 15

            Section 15.1.   Optional Repurchase Right
            ---------------------------------------

            Any Limited Partner shall have the right, at his option,  to present
            his Interests to the General Partner or its designated Affiliate for
            repurchase on the basis set forth in this Article 15.

            Section 15.2.   Procedure for Repurchase
            --------------------------------------

            A.    As  of  December  31,  1992  and  annually   thereafter   (the
                  "Appraisal  Date") the  General  Partner  shall  appraise  the
                  Proved Reserves and other assets of the  Partnership  pursuant
                  to  the  provisions  set  forth  herein  and  shall  assign  a
                  repurchase  price  (the  "Repurchase  Price")  to the  Limited
                  Partners'  Interests in the Partnership in accordance with the
                  provisions set forth herein.

            B.    In arriving at the Repurchase Price, the General Partner shall
                  consider  those  factors  deemed  relevant  by  it  including,
                  without limitation, the following:

                  (i)   the present value of the  estimated  future net revenues
                        of  the  Production   Partnership's   Proved   Reserves,
                        calculated as described below; and

                  (ii)  the  book value of  all  other  Partnership  assets  and
                        liabilities.


            Section 15.3.   Calculation of Present Value of the
                            Partnership's Estimated Future Net Revenues.
            ------------------------------------------------------------

            In  calculating  the present  value of the  Partnership's  Estimated
            Future Net  Revenues  the General  Partner  shall use the  petroleum
            engineering reports and other petroleum reserve information required
            to be furnished to the Limited Partners  pursuant to Section 9.4C of
            the Agreement.




                                      -2-
<PAGE>





            Future gross revenues expected to be derived from the production and
            sale  of  the  Proved   Reserves   attributable  to  the  Production
            Partnership's  Producing  Properties shall be estimated using either
            (i) escalations of future sales prices of  Hydrocarbons  supplied by
            the General Partner (the  "Escalated  Case") or (ii) sales prices of
            Hydrocarbons  provided by Regulation  S-X adopted by the  Securities
            and Exchange Commission (the "SEC Case"), as the General Partner may
            determine in its sole discretion.

            Future net revenues  shall be  calculated  by deducting  anticipated
            expenses  (using either (i)  escalations of future costs supplied by
            the General  Partner if the General  Partner  adopted the  Escalated
            Case with  respect to future sales  prices of  Hydrocarbons  or (ii)
            constant  future costs if the General  Partner  adopted the SEC Case
            with respect to future sales prices of Hydrocarbons)  from estimated
            future gross revenues.

            The present value of the future net revenues  shall be calculated by
            discounting the estimated  future net revenues at either 10% (if the
            General Partner  employed future pricing criteria in accordance with
            the SEC Case) or that rate per annum which is one  percentage  point
            higher than the prime rate of interest of The Chase  Manhattan Bank,
            N.A. or any successor bank, as of the Appraisal Date (if the General
            Partner  employed  pricing criteria in accordance with the Escalated
            Case, provided, however, that such discount rate will not exceed 18%
            per annum and will be no less than 10% per annum).

            Section 15.4.  Risk Reduction.
            -----------------------------

            In determining the Repurchase Price for Limited Partners pursuant to
            this  Section  15, the  present  value of the  Partnership's  Proved
            Developed  Producing  Reserves  shall be reduced by 25% for risk and
            the present value of all other  categories of Proved  Reserves shall
            be reduced by 35% for risk. The risk reductions  shall be subject to
            upward or downward  adjustment by the General Partner if, during the
            period between the Appraisal Date and the Effective Date (as defined
            in Section 15.5),  there has been a material increase or decrease in
            the current  price of oil or gas or in the  estimated  amount of the
            Partnership's Proved Reserves.




                                      -3-
<PAGE>





            Section 15.5.   Tender Procedure.
            ---------------------------------

            Upon completion of the appraisal of the  Partnership's  assets as of
            the Appraisal  Date,  the General  Partner shall notify each Limited
            Partner of the Repurchase Price and his proportionate  share thereof
            and either the General  Partner or one of its Affiliates  will offer
            to purchase  such Limited  Partner's  Interests in exchange for such
            Unit  Holder's  proportionate  share  of  the  Repurchase  Price  (a
            "Repurchase  Offer").  Any  Limited  Partner  desiring  to do so may
            accept such Repurchase Offer by notifying the General Partner of his
            election. Limited Partners so notifying the General Partner shall be
            referred  to herein as  "Electing  Limited  Partners".  The  General
            Partner or its designated  Affiliate shall thereupon promptly pay to
            each Electing  Limited  Partner,  his proper share of the Repurchase
            Price,  calculated as herein set forth, within 30 days from the date
            which a properly drawn assignment of such Electing Limited Partner's
            interest, free and clear of all liens and encumbrances,  is tendered
            to and accepted by the General  Partner or its designated  Affiliate
            (the "Effective Date").  Upon the acquisition of an Electing Limited
            Partner's Interests, the General Partner or its designated Affiliate
            shall, as of the Effective Date of such acquisition,  succeed to all
            the rights and obligations attributable to such interest.

            Section 15.6.  Monthly Adjustment to Repurchase Price
            -----------------------------------------------------

            The  Repurchase  Price  shall  be  recalculated   monthly  with  the
            Repurchase   Price   being   reduced  by  the  amount  of  any  cash
            distributions  to  Limited  Partners  during  the  period  from  the
            Appraisal  Date to the date of the payment of the  Repurchase  Price
            and shall  otherwise  be  adjusted to reflect the effect of material
            operations  during such  period,  including  a material  increase or
            decrease  in the  current  price  of oil or gas or in the  estimated
            amount  of the  Partnership's  Proved  Reserves.  In the  event  the
            Repurchase  Price is adjusted  for any reason  other than to reflect
            the payment of cash distributions, the General Partner shall provide
            written  notification of such adjustment to the Limited  Partners at
            least  ten (10)  business  days  prior to  acceptance  of Units  for
            purchase.




                                      -4-
<PAGE>





            Section 15.7.  Limitation on Units Repurchased.
            ----------------------------------------------

            A.    At the sole  discretion  of the General  Partner,  the General
                  Partner or its  designated  Affiliate may either (i) limit the
                  time  period  in  which  it will  accept  tendered  Units  for
                  repurchase  or (ii) limit the  amount of Units to be  accepted
                  for  repurchase;  provided,  however,  that in any  event  the
                  annual  repurchase  offer  will (i)  remain  open for at least
                  thirty  (30)  days  and  (ii)  the  General   Partner  or  its
                  designated  Affiliate will offer to annually  repurchase  (and
                  will  purchase  validly  presented  Units) at least 10% of the
                  outstanding Units of the Partnership. In the event the General
                  Partner or its designated Affiliate imposes a limitation,  the
                  General Partner will either (i) specify such  limitation(s) in
                  the annual  Repurchase Offer mailed to the Limited Partners or
                  (ii) provide all Limited Partners with written notification of
                  such  limitation(s)  at least  thirty  (30) days  prior to the
                  effective date of any such limitation(s).

            B.    In the event the General Partner imposes a limitation upon the
                  number of Interests to be repurchased in the Partnership,  and
                  the amount of Interests tendered, but not repurchased, exceeds
                  such limitation,  such tendered Interests will be accepted for
                  repurchase by lot.

            C.    In addition,  in order to avoid certain  possible  adverse tax
                  consequences, the General Partner may, in order to comply with
                  the  regulations  or procedures  under  Section  469(k) of the
                  Internal  Revenue  Code  of  1986,  as  amended,  relating  to
                  "publicly  traded   partnerships,"  (i)  delay  or  defer  the
                  Effective  Date of any  repurchase  and (ii)  limit  the total
                  number of Interests of any  Partnership  to be  repurchased in
                  any  12-month  period to the maximum  number  provided in such
                  regulations  and  procedures.  In the  event of such  delay or
                  deferral,  the  General  Partner  shall  notify  the  Electing
                  Limited Partner of the reasons  therefor and shall provide the
                  Electing  Limited  Partner  with the  option to  withdraw  his
                  tender of Interests for repurchase.




                                      -5-
<PAGE>





       IN WITNESS  WHEREOF,  the parties hereto have hereunto set their hands as
of the 4th day of August, 1993.

                                       Geodyne Properties, Inc.
                                       as General Partner

                                       By:  // C. Philip Tholen //
                                            ----------------------
                                            C. Philip Tholen
                                            President

                                       Geodyne Properties, Inc.,
                                       as Attorney-in-Fact for
                                       the Limited Partners



                                       By:  // Dennis R. Neill //
                                            ---------------------
                                            Dennis R. Neill
                                            Sr. Vice President


                                      -6-

                    Second Amendment to Amended and Restated
               Agreement and Certificate of Limited Partnership of
                  Geodyne Energy Income Limited Partnership I-F


      This Second Amendment to Amended and Restated Agreement and Certificate of
Limited  Partnership  of Geodyne  Energy  Income  Limited  Partnership  I-F (the
"Partnership")  is  entered  into  by  and  between  Geodyne  Properties,   Inc.
("Properties"),  a Delaware corporation,  as General Partner, and all Additional
and Substituted Limited Partners admitted to the Partnership.

      WHEREAS, on September 10, 1986, Properties and the Initial Limited Partner
executed and entered into that certain PaineWebber/Geodyne Energy Income Limited
Partnership   I-F  Agreement  and  Certificate  of  Limited   Partnership   (the
"Preformation Agreement"); and

      WHEREAS,  on December 17, 1986,  Properties executed and entered into that
certain Amended and Restated  Agreement and  Certificate of Limited  Partnership
(the "Amended Agreement"); and

      WHEREAS,  on February 25, 1993,  Properties executed and entered into that
certain First Amendment to the Amended Agreement of Limited  Partnership whereby
it changed  (i) the name of the  Partnership  from  "PaineWebber/Geodyne  Energy
Income Partnership I-F" to "Geodyne Energy Income Limited Partnership I-F", (ii)
the address of the  Partnership's  principal  place of  business,  and (iii) the
address for the Partnership's agent for service of process; and

      WHEREAS,  Section 10.1 of the Amended Agreement  provides that the General
Partner may, without prior notice or consent of any Limited  Partner,  amend any
provision of this Amended  Agreement and  Certificate  if, in its opinion,  such
amendment does not have a material adverse effect upon the Limited Partners; and

      WHEREAS,  Properties  as  General  Partner  desires  to amend the  Amended
Agreement in order to (i) expedite the method of accepting  transfers of Limited
Partners' Interests in the Partnership and (ii) revise the terms of the optional
right of presentment which may be exercised by the Limited Partners.

      NOW,  THEREFORE,  in  consideration  of  the  covenants,   conditions  and
agreements herein contained, the parties hereto hereby agree as follows:

I.    The last  sentence  contained in Section 7.3A of the Amended  Agreement is
      hereby amended and restated as follows:




                                      -1-
<PAGE>





            Any sale,  assignment or transfer shall be recognized by the Limited
      Partnership as effective on the first business day of the month  following
      the General Partner's receipt of such notification.


II.   The Amended  Agreement is hereby  amended to provide for a new Article 15.
      Said Article is hereby stated as follows:


                                   Article 15

            Section 15.1.   Optional Repurchase Right
            --------------------------------------

            Any Limited Partner shall have the right, at his option,  to present
            his Interests to the General Partner or its designated Affiliate for
            repurchase on the basis set forth in this Article 15.

            Section 15.2.   Procedure for Repurchase
            -------------------------------------

            A.    As  of  December  31,  1992  and  annually   thereafter   (the
                  "Appraisal  Date") the  General  Partner  shall  appraise  the
                  Proved Reserves and other assets of the  Partnership  pursuant
                  to  the  provisions  set  forth  herein  and  shall  assign  a
                  repurchase  price  (the  "Repurchase  Price")  to the  Limited
                  Partners'  Interests in the Partnership in accordance with the
                  provisions set forth herein.

            B.    In arriving at the Repurchase Price, the General Partner shall
                  consider  those  factors  deemed  relevant  by  it  including,
                  without limitation, the following:

                  (i)   the present value of the  estimated  future net revenues
                        of  the  Production   Partnership's   Proved   Reserves,
                        calculated as described below; and

                  (ii)  the  book  value of all  other  Partnership  assets  and
                        liabilities.




                                      -2-
<PAGE>





            Section 15.3.   Calculation of Present Value of the
                            Partnership's Estimated Future Net Revenues
            -----------------------------------------------------------

            In  calculating  the present  value of the  Partnership's  Estimated
            Future Net  Revenues  the General  Partner  shall use the  petroleum
            engineering reports and other petroleum reserve information required
            to be furnished to the Limited Partners  pursuant to Section 9.4C of
            the Agreement.

            Future gross revenues expected to be derived from the production and
            sale  of  the  Proved   Reserves   attributable  to  the  Production
            Partnership's  Producing  Properties shall be estimated using either
            (i) escalations of future sales prices of  Hydrocarbons  supplied by
            the General Partner (the  "Escalated  Case") or (ii) sales prices of
            Hydrocarbons  provided by Regulation  S-X adopted by the  Securities
            and Exchange Commission (the "SEC Case"), as the General Partner may
            determine in its sole discretion.

            Future net revenues  shall be  calculated  by deducting  anticipated
            expenses  (using either (i)  escalations of future costs supplied by
            the General  Partner if the General  Partner  adopted the  Escalated
            Case with  respect to future sales  prices of  Hydrocarbons  or (ii)
            constant  future costs if the General  Partner  adopted the SEC Case
            with respect to future sales prices of Hydrocarbons)  from estimated
            future gross revenues.

            The present value of the future net revenues  shall be calculated by
            discounting the estimated  future net revenues at either 10% (if the
            General Partner  employed future pricing criteria in accordance with
            the SEC Case) or that rate per annum which is one  percentage  point
            higher than the prime rate of interest of The Chase  Manhattan Bank,
            N.A. or any successor bank, as of the Appraisal Date (if the General
            Partner  employed  pricing criteria in accordance with the Escalated
            Case, provided, however, that such discount rate will not exceed 18%
            per annum and will be no less than 10% per annum).



                                      -3-
<PAGE>




            Section 15.4.  Risk Reduction.
            -----------------------------

            In determining the Repurchase Price for Limited Partners pursuant to
            this  Section  15, the  present  value of the  Partnership's  Proved
            Developed  Producing  Reserves  shall be reduced by 25% for risk and
            the present value of all other  categories of Proved  Reserves shall
            be reduced by 35% for risk. The risk reductions  shall be subject to
            upward or downward  adjustment by the General Partner if, during the
            period between the Appraisal Date and the Effective Date (as defined
            in Section 15.5),  there has been a material increase or decrease in
            the current  price of oil or gas or in the  estimated  amount of the
            Partnership's Proved Reserves.

            Section 15.5.   Tender Procedure
            ------------------------------

            Upon completion of the appraisal of the  Partnership's  assets as of
            the Appraisal  Date,  the General  Partner shall notify each Limited
            Partner of the Repurchase Price and his proportionate  share thereof
            and either the General  Partner or one of its Affiliates  will offer
            to purchase  such Limited  Partner's  Interests in exchange for such
            Unit  Holder's  proportionate  share  of  the  Repurchase  Price  (a
            "Repurchase  Offer").  Any  Limited  Partner  desiring  to do so may
            accept such Repurchase Offer by notifying the General Partner of his
            election. Limited Partners so notifying the General Partner shall be
            referred  to herein as  "Electing  Limited  Partners".  The  General
            Partner or its designated  Affiliate shall thereupon promptly pay to
            each Electing  Limited  Partner,  his proper share of the Repurchase
            Price,  calculated as herein set forth, within 30 days from the date
            which a properly drawn assignment of such Electing Limited Partner's
            interest, free and clear of all liens and encumbrances,  is tendered
            to and accepted by the General  Partner or its designated  Affiliate
            (the "Effective Date").  Upon the acquisition of an Electing Limited
            Partner's Interests, the General Partner or its designated Affiliate
            shall, as of the Effective Date of such acquisition,  succeed to all
            the rights and obligations attributable to such interest.




                                      -4-
<PAGE>





            Section 15.6.  Monthly Adjustment to Repurchase Price
            ----------------------------------------------------

            The  Repurchase  Price  shall  be  recalculated   monthly  with  the
            Repurchase   Price   being   reduced  by  the  amount  of  any  cash
            distributions  to  Limited  Partners  during  the  period  from  the
            Appraisal  Date to the date of the payment of the  Repurchase  Price
            and shall  otherwise  be  adjusted to reflect the effect of material
            operations  during such  period,  including  a material  increase or
            decrease  in the  current  price  of oil or gas or in the  estimated
            amount  of the  Partnership's  Proved  Reserves.  In the  event  the
            Repurchase  Price is adjusted  for any reason  other than to reflect
            the payment of cash distributions, the General Partner shall provide
            written  notification of such adjustment to the Limited  Partners at
            least  ten (10)  business  days  prior to  acceptance  of Units  for
            purchase.

            Section 15.7.  Limitation on Units Repurchased
            ----------------------------------------------

            A.  At the sole  discretion  of the  General  Partner,  the  General
                Partner  or its  designated  Affiliate  may either (i) limit the
                time  period  in  which  it  will  accept   tendered  Units  for
                repurchase  or (ii) limit the amount of Units to be accepted for
                repurchase;  provided,  however,  that in any event  the  annual
                repurchase  offer will (i) remain open for at least  thirty (30)
                days and (ii) the General  Partner or its  designated  Affiliate
                will offer to annually  repurchase  (and will  purchase  validly
                presented  Units) at least 10% of the  outstanding  Units of the
                Partnership.  In the event the General Partner or its designated
                Affiliate imposes a limitation,  the General Partner will either
                (i) specify such  limitation(s)  in the annual  Repurchase Offer
                mailed to the  Limited  Partners  or (ii)  provide  all  Limited
                Partners  with written  notification  of such  limitation(s)  at
                least thirty (30) days prior to the  effective  date of any such
                limitation(s).

            B.  In the event the General  Partner  imposes a limitation upon the
                number of Interests to be  repurchased in the  Partnership,  and
                the amount of Interests tendered,  but not repurchased,  exceeds
                such  limitation,  such tendered  Interests will be accepted for
                repurchase by lot.




                                      -5-
<PAGE>





            C.  In  addition,  in order to avoid  certain  possible  adverse tax
                consequences,  the General  Partner may, in order to comply with
                the  regulations  or  procedures  under  Section  469(k)  of the
                Internal Revenue Code of 1986, as amended, relating to "publicly
                traded  partnerships,"  (i) delay or defer the Effective Date of
                any  repurchase  and (ii) limit the total number of Interests of
                any  Partnership to be repurchased in any 12-month period to the
                maximum number provided in such  regulations and procedures.  In
                the event of such delay or deferral,  the General  Partner shall
                notify the Electing  Limited Partner of the reasons therefor and
                shall  provide the Electing  Limited  Partner with the option to
                withdraw his tender of Interests for repurchase.

      IN WITNESS WHEREOF, the parties hereto have hereunto set their hands as of
the 4th day of August, 1993.

                                       Geodyne Properties, Inc.
                                       as General Partner


                                       By:  // C. Philip Tholen //
                                            ----------------------
                                            C. Philip Tholen
                                            President

                                       Geodyne Properties, Inc.,
                                       as Attorney-in-Fact for
                                       the Limited Partners

                                       By:  // Dennis R. Neill //
                                            ---------------------
                                            Dennis R. Neill
                                            Sr. Vice President


                               Third Amendment to
                              Amended and Restated
               Agreement and Certificate of Limited Partnership of
                  Geodyne Energy Income Limited Partnership I-D


      This Third Amendment to Amended and Restated  Agreement and Certificate of
Limited  Partnership  of Geodyne  Energy  Income  Limited  Partnership  I-D (the
"Partnership")  is  entered  into  by  and  between  Geodyne   Resources,   Inc.
("Resources"),  a Delaware  corporation,  as successor General Partner,  and all
Substituted Limited Partners admitted to the Partnership.

      WHEREAS, on December 20, 1985, Geodyne Properties, Inc. ("Properties"), as
General Partner,  and the Initial Limited Partner executed and entered into that
certain  PaineWebber/Geodyne Energy Income Limited Partnership I-D Agreement and
Certificate of Limited Partnership (the "Preformation Agreement"); and

      WHEREAS,  on March 4, 1986,  Properties  executed  and  entered  into that
certain Amended and Restated  Agreement and  Certificate of Limited  Partnership
(the "Agreement"); and

      WHEREAS,  on February 25, 1993,  Properties executed and entered into that
First  Amendment  to the  Agreement  whereby  it  changed  (i)  the  name of the
Partnership from "PaineWebber/Geodyne  Energy Income Limited Partnership I-D" to
"Geodyne  Energy  Income  Limited  Partnership  I-D",  (ii) the  address  of the
Partnership's  principal  place of  business,  and  (iii)  the  address  for the
Partnership's agent for service of process; and

      WHEREAS,  on August 4th, 1993,  Properties  executed and entered into that
Second Amendment to the Agreement  whereby it amended certain  provisions to (i)
expedite  the  method  of  accepting  transfers  of Unit  Holders'  Units in the
Partnership  and (ii)  provide  for an optional  right of  repurchase/redemption
which may be exercised by the Unit Holders; and

      WHEREAS,  Section 10.1 of the Agreement  provides that the general partner
of the partnership (the "General  Partner") may, without prior notice or consent
of any Limited  Partner (as defined in the  Agreement),  amend any  provision of
this  Agreement  if, in its  opinion,  such  amendment  does not have a material
adverse effect upon the Limited Partners; and

      WHEREAS,   Properties  merged  with  and  into  Geodyne  Resources,   Inc.
("Resources"), its parent corporation, effective June 30, 1996; and

      WHEREAS,  Section 6.1 of the Agreement  provides that the General  Partner
may assign  its  General  Partner  Interest  to a Person  which  shall  become a
successor  General  Partner,  if such assignment is in connection with a merger;
and




                                      -1-
<PAGE>





      WHEREAS,  as a result of the merger of Properties with and into Resources,
ownership  of the General  Partner  Interest in the  Partnership  is assigned to
Resources by operation of law; and

      WHEREAS,  as a result of the merger of Properties with and into Resources,
Resources  has  now  succeeded  to  the  position  of  General  Partner  of  the
Partnership; and

      WHEREAS,  Resources, as General Partner, desires to amend the Agreement in
order to reflect Resources as the new General Partner.

      NOW,  THEREFORE,  in  consideration  of  the  covenants,   conditions  and
agreements herein contained, the parties hereto hereby agree as follows:

      All  references  in the Agreement to Geodyne  Properties,  Inc. as General
      Partner are hereby amended to reflect, instead, Geodyne Resources, Inc. as
      General Partner.

      IN WITNESS WHEREOF, the parties hereto have hereunto set their hands as of
the 1st day of July, 1996.

                                       Geodyne Properties, Inc.
                                       by Geodyne Resources, Inc.
                                       as successor by merger


                                       By:  // Dennis R. Neill //
                                            ---------------------
                                            Dennis R. Neill
                                            President

                                       Geodyne Resources, Inc.
                                       as General Partner


                                       By:  // Dennis R. Neill //
                                            ---------------------
                                            Dennis R. Neill
                                            President

                                       Geodyne Resources, Inc.,
                                       as Attorney-in-Fact for all
                                       Substituted Limited Partners

                                       By:  // Dennis R. Neill //
                                            ---------------------
                                            Dennis R. Neill
                                            President

                                      -2-


                               Third Amendment to
                              Amended and Restated
               Agreement and Certificate of Limited Partnership of
                  Geodyne Energy Income Limited Partnership I-E


      This Third Amendment to Amended and Restated  Agreement and Certificate of
Limited  Partnership  of Geodyne  Energy  Income  Limited  Partnership  I-E (the
"Partnership")  is  entered  into  by  and  between  Geodyne   Resources,   Inc.
("Resources"),  a Delaware  corporation,  as successor General Partner,  and all
Substituted Limited Partners admitted to the Partnership.

      WHEREAS, on March 5, 1986, Geodyne  Properties,  Inc.  ("Properties"),  as
General Partner,  and the Initial Limited Partner executed and entered into that
certain  PaineWebber/Geodyne Energy Income Limited Partnership I-E Agreement and
Certificate of Limited Partnership (the "Preformation Agreement"); and

      WHEREAS, on September 10, 1986,  Properties executed and entered into that
certain Amended and Restated  Agreement and  Certificate of Limited  Partnership
(the "Agreement"); and

      WHEREAS,  on February 25, 1993,  Properties executed and entered into that
First  Amendment  to the  Agreement  whereby  it  changed  (i)  the  name of the
Partnership from "PaineWebber/Geodyne  Energy Income Limited Partnership I-E" to
"Geodyne  Energy  Income  Limited  Partnership  I-E",  (ii) the  address  of the
Partnership's  principal  place of  business,  and  (iii)  the  address  for the
Partnership's agent for service of process; and

      WHEREAS,  on August 4th, 1993,  Properties  executed and entered into that
Second Amendment to the Agreement  whereby it amended certain  provisions to (i)
expedite  the  method  of  accepting  transfers  of Unit  Holders'  Units in the
Partnership  and (ii)  provide  for an optional  right of  repurchase/redemption
which may be exercised by the Unit Holders; and

      WHEREAS,  Section 10.1 of the Agreement  provides that the general partner
of the partnership (the "General  Partner") may, without prior notice or consent
of any Limited  Partner (as defined in the  Agreement),  amend any  provision of
this  Agreement  if, in its  opinion,  such  amendment  does not have a material
adverse effect upon the Limited Partners; and

      WHEREAS,   Properties  merged  with  and  into  Geodyne  Resources,   Inc.
("Resources"), its parent corporation, effective June 30, 1996; and




                                      -1-
<PAGE>





      WHEREAS,  Section 6.1 of the Agreement  provides that the General  Partner
may assign  its  General  Partner  Interest  to a Person  which  shall  become a
successor  General  Partner,  if such assignment is in connection with a merger;
and

      WHEREAS,  as a result of the merger of Properties with and into Resources,
ownership  of the General  Partner  Interest in the  Partnership  is assigned to
Resources by operation of law; and

      WHEREAS,  as a result of the merger of Properties with and into Resources,
Resources  has  now  succeeded  to  the  position  of  General  Partner  of  the
Partnership; and

      WHEREAS,  Resources, as General Partner, desires to amend the Agreement in
order to reflect Resources as the new General Partner.

      NOW,  THEREFORE,  in  consideration  of  the  covenants,   conditions  and
agreements herein contained, the parties hereto hereby agree as follows:

      All  references  in the Agreement to Geodyne  Properties,  Inc. as General
      Partner are hereby amended to reflect, instead, Geodyne Resources, Inc. as
      General Partner.

      IN WITNESS WHEREOF, the parties hereto have hereunto set their hands as of
the 1st day of July, 1996.

                                       Geodyne Properties, Inc.
                                       by Geodyne Resources, Inc.
                                       as successor by merger


                                       By:  // Dennis R. Neill //
                                            ---------------------
                                            Dennis R. Neill
                                            President

                                       Geodyne Resources, Inc.
                                       as General Partner


                                       By:  // Dennis R. Neill //
                                            ---------------------
                                            Dennis R. Neill
                                            President




                                      -2-
<PAGE>





                                       Geodyne Resources, Inc.,
                                       as Attorney-in-Fact for all
                                       Substituted Limited Partners


                                       By:  // Dennis R. Neill //
                                            ---------------------
                                            Dennis R. Neill
                                            President


                                      -3-

                               Third Amendment to
                              Amended and Restated
               Agreement and Certificate of Limited Partnership of
                  Geodyne Energy Income Limited Partnership I-F


      This Third Amendment to Amended and Restated  Agreement and Certificate of
Limited  Partnership  of Geodyne  Energy  Income  Limited  Partnership  I-F (the
"Partnership")  is  entered  into  by  and  between  Geodyne   Resources,   Inc.
("Resources"),  a Delaware  corporation,  as successor General Partner,  and all
Substituted Limited Partners admitted to the Partnership.

      WHEREAS, on September 10, 1986, Geodyne Properties,  Inc.  ("Properties"),
as General  Partner,  and the Initial Limited Partner  executed and entered into
that certain PaineWebber/Geodyne Energy Income Limited Partnership I-F Agreement
and Certificate of Limited Partnership (the "Preformation Agreement"); and

      WHEREAS,  on December 17, 1986,  Properties executed and entered into that
certain Amended and Restated  Agreement and  Certificate of Limited  Partnership
(the "Agreement"); and

      WHEREAS,  on February 25, 1993,  Properties executed and entered into that
First  Amendment  to the  Agreement  whereby  it  changed  (i)  the  name of the
Partnership from "PaineWebber/Geodyne  Energy Income Limited Partnership I-F" to
"Geodyne  Energy  Income  Limited  Partnership  I-F",  (ii) the  address  of the
Partnership's  principal  place of  business,  and  (iii)  the  address  for the
Partnership's agent for service of process; and

      WHEREAS,  on August 4th, 1993,  Properties  executed and entered into that
Second Amendment to the Agreement  whereby it amended certain  provisions to (i)
expedite  the  method  of  accepting  transfers  of Unit  Holders'  Units in the
Partnership  and (ii)  provide  for an optional  right of  repurchase/redemption
which may be exercised by the Unit Holders; and

      WHEREAS,  Section 10.1 of the Agreement  provides that the general partner
of the partnership (the "General  Partner") may, without prior notice or consent
of any Limited  Partner (as defined in the  Agreement),  amend any  provision of
this  Agreement  if, in its  opinion,  such  amendment  does not have a material
adverse effect upon the Limited Partners; and

      WHEREAS,   Properties  merged  with  and  into  Geodyne  Resources,   Inc.
("Resources"), its parent corporation, effective June 30, 1996; and

      WHEREAS,  Section 6.1 of the Agreement  provides that the General  Partner
may assign  its  General  Partner  Interest  to a Person  which  shall  become a
successor  General  Partner,  if such assignment is in connection with a merger;
and

      WHEREAS,  as a result of the merger of Properties with and into Resources,
ownership  of the General  Partner  Interest in the  Partnership  is assigned to
Resources by operation of law; and




                                      -1-
<PAGE>





      WHEREAS,  as a result of the merger of Properties with and into Resources,
Resources  has  now  succeeded  to  the  position  of  General  Partner  of  the
Partnership; and

      WHEREAS,  Resources, as General Partner, desires to amend the Agreement in
order to reflect Resources as the new General Partner.

      NOW,  THEREFORE,  in  consideration  of  the  covenants,   conditions  and
agreements herein contained, the parties hereto hereby agree as follows:

      All  references  in the Agreement to Geodyne  Properties,  Inc. as General
      Partner are hereby amended to reflect, instead, Geodyne Resources, Inc. as
      General Partner.

      NOW, THEREFORE, the parties hereto have hereunto set their hands as of the
1st day of July, 1996.

                                       Geodyne Properties, Inc.
                                       by Geodyne Resources, Inc.
                                       as successor by merger


                                       By:  // Dennis R. Neill //
                                            ---------------------
                                            Dennis R. Neill
                                            President

                                       Geodyne Resources, Inc.
                                       as General Partner


                                       By:  // Dennis R. Neill //
                                            ---------------------
                                            Dennis R. Neill
                                            President

                                       Geodyne Resources, Inc.,
                                       as Attorney-in-Fact for all
                                       Substituted Limited Partners


                                       By:  // Dennis R. Neill //
                                            ---------------------
                                            Dennis R. Neill
                                            President

                                      -2-


                               Fourth Amendment to
                              Amended and Restated
               Agreement and Certificate of Limited Partnership of
                  Geodyne Energy Income Limited Partnership I-D


     This Fourth Amendment to Amended and Restated  Agreement and Certificate of
Limited  Partnership  of Geodyne  Energy  Income  Limited  Partnership  I-D (the
"Partnership")  is  entered  into  by  and  between  Geodyne   Resources,   Inc.
("Resources"),  a Delaware  corporation,  as successor General Partner,  and all
Substituted Limited Partners admitted to the Partnership.

     WHEREAS, on December 20, 1985, Geodyne Properties, Inc. ("Properties"),  as
General  Partner,  and the Initial Limited Partner,  Susan Layman,  executed and
entered into that certain  PaineWebber/Geodyne Energy Income Limited Partnership
I-D  Agreement  and  Certificate  of  Limited   Partnership  (the  "Preformation
Agreement"); and

     WHEREAS,  on March 4, 1986,  Properties  as General  Partner  executed  and
entered into that certain  Amended and Restated  Agreement  and  Certificate  of
Limited Partnership for the Partnership (the "Agreement"); and

     WHEREAS,  on February 25, 1993,  Properties as General Partner executed and
entered into that First  Amendment to the  Agreement  whereby it changed (i) the
name  of  the  Partnership  from  "PaineWebber/Geodyne   Energy  Income  Limited
Partnership  I-D" to "Geodyne Energy Income Limited  Partnership  I-D", (ii) the
address of the Partnership's  principal place of business, and (iii) the address
for the Partnership's agent for service of process; and

     WHEREAS,  on August 4, 1993,  Properties  as General  Partner  executed and
entered into that Second  Amendment to the Agreement  whereby it amended certain
provisions of the Agreement to (i) expedite the method of accepting transfers of
Limited  Partners'  Units in the  Partnership  and (ii)  provide for an optional
right of  repurchase/redemption  which may be exercised by the Limited Partners;
and

     WHEREAS, on June 30, 1997, Properties merged into Resources; and,

     WHEREAS,  on July 1, 1997,  Resources as successor via merger to Properties
executed  and entered  into that Third  Amendment  to the  Agreement  whereby it
amended the Agreement to provide that Geodyne Resources,  Inc., as successor via
merger with Properties, is the General Partner of the Partnership; and



                                      -1-
<PAGE>




     WHEREAS,  Section 2.4 of the Agreement  provides that the Partnership shall
continue in full force and effect until  December 31,  1999,  provided  that the
General Partner may extend the term of the Partnership for up to five periods of
two years each if it believes  each such  extension is in the best  interests of
the  Limited  Partners  or  until  dissolution  prior  thereto  pursuant  to the
provisions of the Agreement, and

     WHEREAS, Resources as General Partner has elected to extend the life of the
Partnership an additional two years.

     Now,  Therefore,   in  consideration  of  the  covenants,   conditions  and
agreements herein contained, the parties hereto hereby agree as follows:

      Section 2.4. is hereby amended and restated as follows:

                  The  Partnership  shall  continue  in force and  effect  until
            December 31, 2001,  provided that the General Partner may extend the
            term of the  Partnership for up to four periods of two years each if
            it believes such  extension is in the best  interests of the Limited
            Partners,  or  until  dissolution  prior  thereto  pursuant  to  the
            provisions hereof.

     IN WITNESS WHEREOF,  the parties hereto have hereunto set their hands as of
the 23rd day of December, 1999.

                                       Geodyne Resources, Inc.
                                       as General Partner


                                       By:  // Dennis R. Neill //
                                            ---------------------
                                            Dennis R. Neill
                                            President

                                       Geodyne Resources, Inc.,
                                       as Attorney-in-Fact for all
                                       Substituted Limited Partners


                                       By:  // Dennis R. Neill //
                                            ---------------------
                                            Dennis R. Neill
                                            President


                                      -2-



                               Fourth Amendment to
                              Amended and Restated
               Agreement and Certificate of Limited Partnership of
                  Geodyne Energy Income Limited Partnership I-E


     This Fourth Amendment to Amended and Restated  Agreement and Certificate of
Limited  Partnership  of Geodyne  Energy  Income  Limited  Partnership  I-E (the
"Partnership")  is  entered  into  by  and  between  Geodyne   Resources,   Inc.
("Resources"),  a Delaware  corporation,  as successor General Partner,  and all
Substituted Limited Partners admitted to the Partnership.

     WHEREAS,  on March 5, 1986, Geodyne  Properties,  Inc.  ("Properties"),  as
General  Partner,  and the Initial Limited Partner,  Susan Layman,  executed and
entered into that certain  PaineWebber/Geodyne Energy Income Limited Partnership
I-E  Agreement  and  Certificate  of  Limited   Partnership  (the  "Preformation
Agreement"); and

     WHEREAS, on September 10, 1986,  Properties as General Partner executed and
entered into that certain  Amended and Restated  Agreement  and  Certificate  of
Limited Partnership (the "Agreement"); and

     WHEREAS,  on February 25, 1993,  Properties as General Partner executed and
entered into that First  Amendment to the  Agreement  whereby it changed (i) the
name  of  the  Partnership  from  "PaineWebber/Geodyne   Energy  Income  Limited
Partnership  I-E" to "Geodyne Energy Income Limited  Partnership  I-E", (ii) the
address of the Partnership's  principal place of business, and (iii) the address
for the Partnership's agent for service of process; and

     WHEREAS,  on August 4th, 1993,  Properties as General Partner  executed and
entered into that Second  Amendment to the Agreement  whereby it amended certain
provisions of the Agreement to (i) expedite the method of accepting transfers of
Limited  Partners'  Units in the  Partnership  and (ii)  provide for an optional
right of  repurchase/redemption  which may be exercised by the Limited Partners;
and

     WHEREAS, on June 30, 1997, Properties merged into Resources; and

     WHEREAS, on July 1st, 1997, Resources as successor via merger to Properties
executed  and entered  into that Third  Amendment  to the  Agreement  whereby it
amended the Agreement to provide that Geodyne Resources,  Inc., as successor via
merger with Properties, is the General Partner of the Partnership; and




                                      -1-
<PAGE>





     WHEREAS,  Section 2.4 of the Agreement  provides that the Partnership shall
continue in full force and effect until  December 31,  1999,  provided  that the
General Partner may extend the term of the Partnership for up to five periods of
two years each if it believes  each such  extension is in the best  interests of
the  Limited  Partners  or  until  dissolution  prior  thereto  pursuant  to the
provisions of the Agreement, and

     WHEREAS, Resources as General Partner has elected to extend the life of the
Partnership an additional two years.

      NOW,  THEREFORE,  in  consideration  of  the  covenants,   conditions  and
agreements herein contained, the parties hereto hereby agree as follows:

      Section 2.4. is hereby amended and restated as follows:

                  The  Partnership  shall  continue  in force and  effect  until
            December 31, 2001,  provided that the General Partner may extend the
            term of the  Partnership for up to four periods of two years each if
            it believes such  extension is in the best  interests of the Limited
            Partners,  or  until  dissolution  prior  thereto  pursuant  to  the
            provisions hereof.

       IN WITNESS  WHEREOF,  the parties hereto have hereunto set their hands as
of the 23rd day of December, 1999.

                                       Geodyne Resources, Inc.
                                       as General Partner


                                       By:  // Dennis R. Neill //
                                            ---------------------
                                            Dennis R. Neill
                                            President

                                       Geodyne Resources, Inc.,
                                       as Attorney-in-Fact for all
                                       Substituted Limited Partners


                                       By:  // Dennis R. Neill //
                                            ---------------------
                                            Dennis R. Neill
                                            President

                                      -2-



                               Fourth Amendment to
                              Amended and Restated
               Agreement and Certificate of Limited Partnership of
                  Geodyne Energy Income Limited Partnership I-F


     This Fourth Amendment to Amended and Restated  Agreement and Certificate of
Limited  Partnership  of Geodyne  Energy  Income  Limited  Partnership  I-F (the
"Partnership")  is  entered  into  by  and  between  Geodyne   Resources,   Inc.
("Resources"),  a Delaware  corporation,  as successor General Partner,  and all
Substituted Limited Partners admitted to the Partnership.

     WHEREAS, on September 10, 1986, Geodyne Properties, Inc. ("Properties"), as
General  Partner,  and the Initial Limited Partner,  Susan Layman,  executed and
entered into that certain  PaineWebber/Geodyne Energy Income Limited Partnership
I-F  Agreement  and  Certificate  of  Limited   Partnership  (the  "Preformation
Agreement"); and

     WHEREAS,  on December 17, 1986,  Properties as General Partner executed and
entered into that certain  Amended and Restated  Agreement  and  Certificate  of
Limited Partnership (the "Agreement"); and

     WHEREAS,  on February 25, 1993,  Properties as General Partner executed and
entered into that First  Amendment to the  Agreement  whereby it changed (i) the
name  of  the  Partnership  from  "PaineWebber/Geodyne   Energy  Income  Limited
Partnership  I-F" to "Geodyne Energy Income Limited  Partnership  I-F", (ii) the
address of the Partnership's  principal place of business, and (iii) the address
for the Partnership's agent for service of process; and

     WHEREAS,  on August 4th, 1993,  Properties as General Partner  executed and
entered into that Second  Amendment to the Agreement  whereby it amended certain
provisions to the Agreement to (i) expedite the method of accepting transfers of
Limited  Partners'  Units in the  Partnership  and (ii)  provide for an optional
right of  repurchase/redemption  which may be exercised by the Limited Partners;
and

     WHEREAS, on June 30, 1997, Properties merged into Resources; and

     WHEREAS, on July 1st, 1997, Resources as successor via merger to Properties
executed  and entered  into that Third  Amendment  to the  Agreement  whereby it
amended the Agreement to provide that Geodyne Resources,  Inc., as successor via
merger with Properties, is the General Partner of the Partnership; and




                                      -1-
<PAGE>





     WHEREAS,  Section 2.4 of the Agreement  provides that the Partnership shall
continue in full force and effect until  December 31,  1999,  provided  that the
General Partner may extend the term of the Partnership for up to five periods of
two years each if it believes  each such  extension is in the best  interests of
the  Limited  Partners  or  until  dissolution  prior  thereto  pursuant  to the
provisions of the Agreement, and

      WHEREAS,  Resources  as General  Partner has elected to extend the life of
the Partnership an additional two years.

      NOW,  THEREFORE,  in  consideration  of  the  covenants,   conditions  and
agreements herein contained, the parties hereto hereby agree as follows:

      Section 2.4. is hereby amended and restated as follows:

                  The  Partnership  shall  continue  in force and  effect  until
            December 31, 2001,  provided that the General Partner may extend the
            term of the  Partnership for up to four periods of two years each if
            it believes such  extension is in the best  interests of the Limited
            Partners,  or  until  dissolution  prior  thereto  pursuant  to  the
            provisions hereof.

       IN WITNESS  WHEREOF,  the parties hereto have hereunto set their hands as
of the 23rd day of December, 1999.

                                       Geodyne Resources, Inc.
                                       as General Partner


                                       By:  // Dennis R. Neill //
                                            ---------------------
                                            Dennis R. Neill
                                            President

                                       Geodyne Resources, Inc.,
                                       as Attorney-in-Fact for all
                                       Substituted Limited Partners


                                       By:  // Dennis R. Neill //
                                            ---------------------
                                            Dennis R. Neill
                                            President



                           PAINEWEBBER/GEODYNE ENERGY
                        INCOME PRODUCTION PARTNERSHIP I-D
                         AMENDED AND RESTATED AGREEMENT
                                 OF PARTNERSHIP

        Amended and  Restated  Agreement  of  Partnership,  dated as of March 4,
1986,  among  Geodyne  Production  Company,  a  Delaware  corporation,   and  PW
Production   Inc.,   a  Delaware   corporation,   as  Managing   Partners,   and
PaineWebber/Geodyne  Energy Income Limited  Partnership I-D, an Oklahoma limited
partnership, as General Partner.

        Whereas,  PaineWebber/Geodyne  Energy Income Production  Partnership I-D
has  heretofore  been  formed  as  a  general   partnership  under  the  Uniform
Partnership Act of the State of Oklahoma pursuant to an Agreement of Partnership
dated as of December 10, 1985; and

        Whereas, the parties hereto desire to amend the Agreement of Partnership
of the Production Partnership and to restate said Agreement in its entirety;

        Now,  Therefore,  in consideration of the mutual promises and agreements
made  herein,  the  parties,  intending  to be legally  bound,  hereby  agree as
follows:

                                   ARTICLE ONE
                                  Defined Terms
                                 --------------

        The  defined  terms used in this  Agreement  shall,  unless the  context
otherwise  requires,  have the  meanings  specified  in this  Article  One.  The
singular  shall  include the plural and the  masculine  gender shall include the
feminine,  the neuter and vice versa, as the context requires. Any terms used in
this Agreement  which are defined in the Limited  Partnership  Agreement and are
not otherwise defined herein shall have the respective meanings set forth in the
Limited Partnership Agreement.

        "Accountants" shall mean Arthur Young & Company or such other nationally
recognized firm of independent  certified public accountants as shall be engaged
from time to time by the Managing Partners for the Production Partnership.

        "Acquisition  Reserve  Report" shall mean a Hydrocarbon  reserve  report
made available to the Production  Partnership  prepared by a qualified petroleum
engineering firm acceptable to




                                      -1-
<PAGE>




the Managing Partners in connection with the proposed acquisition of a Producing
Property,   which  shall  include   statements  (i)   identifying   reserves  of
Hydrocarbons  referred to in such report as Proved Developed Producing Reserves,
Proved Developed  Non-Producing  Reserves or Proved Undeveloped Reserves, as the
case may be,  and  identifying  all  computations  and  determinations  made for
purposes of such report, including,  without limitation,  the present and future
prices for  Hydrocarbons and the present and future costs to produce and develop
such  Hydrocarbons  used in such  computations  and  determinations,  (ii)  with
respect  to the  determination  of the  nature  and  extent of the  reserves  of
Hydrocarbons  reflected  in such  report,  that  the  collection,  analysis  and
evaluation  of the basic  physical data upon which such  determination  is based
were performed by such qualified petroleum engineering firm or if such data were
collected by another Person, that such qualified petroleum  engineering firm has
made reasonable  inquiry with respect to the methods employed in such collection
and is satisfied  that the data so collected may be  reasonably  relied upon for
the  purpose  of  making  the  determination  reflected  in such  report,  (iii)
specifying the respective amounts of Proved Developed Producing Reserves, Proved
Developed  Nonproducing  Reserves,  or  Proved  Undeveloped  Reserves  contained
therein, and (iv) indicating such qualified petroleum engineering firm's opinion
as to the  respective  estimated  present  values of future net revenues of each
category of reserves  contained  therein  determined in accordance with criteria
satisfactory  to the Managing  Partners and otherwise in  accordance  with sound
engineering  and industry  practices,  including such standards and practices as
may be  promulgated  by the  Society  of  Petroleum  Engineers  of the  American
Institute of Mining and Metallurgical  Engineers. Any such report may state that
such  qualified  petroleum  engineering  firm  expresses no opinion and makes no
warranty or  representation  with  respect to the proposed  acquisition  of such
Producing Property and that such qualified petroleum engineering firm is relying
on information  furnished by the Managing Partners as to the historical  volumes
of any Hydrocarbons  actually produced and as to the proposed ownership interest
of the Production Partnership in such Producing Property.

        "Act" shall mean the Oklahoma  Uniform  Partnership Act, as amended from
time to time.

        "Activation"  or  "Activated"  shall  mean the  date on  which  (i) with
respect to the Limited  Partnership,  the  subscribers for Units shall have been
admitted to the Limited Partnership as



                                      -2-
<PAGE>



Limited  Partners,  and (ii) with  respect to the  Production  Partnership,  the
Limited  Partnership shall have made its Capital  Contribution to the Production
Partnership.

        "Affiliate"  shall mean, when used with reference to a specified Person:
(a) any Person directly or indirectly owning, controlling, or holding with power
to vote  10% or more  of the  outstanding  voting  securities  of the  specified
Person;  (b) any Person 10% or more of whose  outstanding  voting securities are
directly  or  indirectly  owned,  controlled,  or held with power to vote by the
specified Person; (c) any Person directly or indirectly controlling,  controlled
by, or under common control with, the specified Person; (d) any Person who is an
officer,  director,  partner or trustee of, or serves in a similar capacity with
respect to, the specified Person or of which the specified Person is an officer,
director,  partner or trustee,  or with  respect to which the  specified  Person
serves in a similar  capacity;  and (e) any relative or spouse of the  specified
Person.  A reference to an Affiliate of the Managing  Partners  shall include an
Affiliate  of  either  or both of the  Managing  Partners.  Notwithstanding  the
foregoing,  no Person shall be deemed to be an Affiliate solely by reason of its
ownership of limited partnership interests in a limited partnership.

        "Affiliated Program" shall mean a drilling or income program (whether in
the  form of a  limited  partnership,  general  partnership,  joint  venture  or
otherwise) interests in which were offered to persons or entities not engaged in
a trade or business within the oil and gas industry (other than by virtue of its
participation  in an  Affiliated  Program)  and of which a  Managing  Partner or
Affiliate thereof serves as general partner or venturer.

        "Agreement"   shall  mean  this  Amended  and   Restated   Agreement  of
Partnership as amended from time to time.

        "Capital Account" shall mean, as to any Partner,  the sum of the Capital
Contribution  by such  Partner,  plus its share of any Profits  (including  such
Partner's  deduction for depletion to the extent such  deduction does not exceed
the amount of cost depletion such Partner would be allowed) and distributions of
Production  Partnership  cash or  assets  to such  Partner  or on behalf of such
Partner in payment of any taxes or other expenses allocable to such Partner.

        "Capital Contribution" shall mean the total amount of money  contributed
to the Production Partnership by all Partners




                                      -3-
<PAGE>




or any class of Partners or any one Partner (or the  predecessor  holders of the
Interests  of such Partner or  Partners),  as the context  requires,  net of any
refunds pursuant to Section 3.4 of this Agreement.

        "Code" shall mean the Internal  Revenue Code of 1954, as amended (or any
corresponding provisions of succeeding law).

        "Commercial  Well" shall mean any Production  Partnership  Well which is
capable of producing  Hydrocarbons  in commercial  quantities,  including  those
wells  which  are  shut-in  or  which  have not been  abandoned  within  60 days
following  the  commencement  of  production.  For purposes of this  definition,
production  shall  refer to the  commencement  of the  commercial  marketing  of
Hydrocarbons,  and shall not include any spot sales of Hydrocarbon production as
a result of testing procedures.

        "Consent"  shall mean the  consent  of a Person,  given as  provided  in
Section 11.1, to do the act or thing for which the consent is solicited,  or the
act of granting such consent, as the context may require.

        "Development  Drilling"  shall  mean all  drilling  and  completing,  or
plugging and abandoning  (after a determination  that a well is not a Commercial
Well), of a Production  Partnership  Well to a reservoir on a Lease or an offset
Lease, from which reservoir production is being obtained or, as determined by an
independent  petroleum  engineering  firm,  is  anticipated  to be obtainable in
commercial quantities, or the recompletion of an existing Production Partnership
Well;  provided,  however,  that  Development  Drilling  shall not  include  any
Identified Development Drilling.

        "Direct Administrative Costs" shall mean the actual and necessary direct
costs attributable to services provided to the Production Partnership by parties
other than the Managing  Partners or their  Affiliates,  whether incurred by the
Production  Partnership  directly or incurred by any of the Managing Partners or
their Affiliates,  including the annual audit fees, legal fees and expenses, the
costs of reviewing tax returns and reports,  the cost of reserve  reports (other
than the cost of  Acquisition  Reserve  Reports,  Engineering  Audit Letters and
evaluations thereof conducted on behalf of a Production Partnership) prepared by
independent  petroleum  engineering  firms,  and all other such  costs  directly
incurred by or for the benefit of the Production Partnership.



                                      -4-
<PAGE>



        "Distributable  Cash" shall  mean,   with  respect  to  the   Production
Partnership's  operations at any time, the amount of cash assets on hand at such
time less amounts  required to be retained out of such cash assets,  in the sole
judgment of the Managing Partners,  to pay costs,  expenses or other obligations
whether then accrued or anticipated to accrue in the future.

        "Engineering Audit Letter" shall mean a document prepared by a qualified
petroleum  engineering  firm  acceptable to the Managing  Partners in connection
with the  proposed  acquisition  of a Producing  Property,  which shall  include
statements  indicating that (i) such qualified  petroleum  engineering  firm has
reviewed an oil and gas reserve  report  prepared  by the  engineering  staff of
Geodyne Resources,  Inc. or an Affiliate,  (ii) in the opinion of such qualified
petroleum  engineering  firm, the reserve report was prepared in accordance with
sound engineering and industry practices, including such standards and practices
as may be  promulgated  by the Society of  Petroleum  Engineers  of the American
Institute of Mining and Metallurgical  Engineers,  and (iii) with respect to the
determination of the nature and extent of the reserves of Hydrocarbons reflected
in such report,  such qualified  petroleum  engineering firm has made reasonable
inquiry with  respect to the methods  employed in the  collection,  analysis and
evaluation of the basic physical data upon which such determination is based and
is satisfied  that the data so collected may be  reasonably  relied upon for the
purpose of making the determination reflected in such report.

        "Farmout"  shall  mean an  arrangement  whereby  the owner of a Lease or
Working  Interest agrees to assign his interest in certain  specific  acreage to
the assignee,  retaining some interest such as an overriding  royalty  interest,
oil and gas payment,  offset  acreage or other type of interest,  subject to the
drilling of one or more specific  wells or other  performance  as a condition of
the assignment.

        "Fiscal Year" shall mean the calendar year.

        "General and Administrative  Costs" shall mean all customary and routine
legal,  accounting,  data  processing,  depreciation,  geological,  engineering,
travel, office rent, telephone,  secretarial,  expense reimbursements of members
of the  Management  Committee  when acting on Production  Partnership  business,
employee   compensation  and  benefits,   and  other  items  of  a  general  and
administrative  nature,  whether  like or unlike  the  foregoing,  and any other
incidental  reasonable  expenses  reasonably  necessary  to the  conduct  of the
Production




                                      -5-
<PAGE>




Partnership's  business,  computed on a cost basis,  determined  by the Managing
Partners  in  accordance  with  generally  accepted  accounting  principles  and
reviewed by an independent  public  accountant or certified  public  accountant.
General and  Administrative  Costs shall not include any costs  includable under
the  foregoing  but which are  included as Property  Acquisition  Costs,  Direct
Administrative  Costs,  cost incurred in connection with  Development  Drilling,
Identified  Development  Drilling and Improved Recovery  projects,  or Operating
Costs.

        "General Partner" shall mean  PaineWebber/Geodyne  Energy Income Limited
Partnership I-D, an Oklahoma limited partnership,  acting in such capacity,  any
successor  in that  capacity,  and any other  General  Partner  admitted  to the
Production  Partnership  pursuant to the provisions of this Agreement subsequent
to the Activation of the Production Partnership.

        "Geodyne  Production" shall mean Geodyne  Production Company, a Delaware
corporation.

        "Hydrocarbons"  shall mean crude oil, natural gas,  condensate,  natural
gas liquids and other liquid or gaseous hydrocarbons.

        "Identified   Development   Drilling"   shall  mean  all   drilling  and
completing, or plugging and abandoning (after a determination that a well is not
a Commercial Well), of a Production  Partnership Well drilled by or on behalf of
the  Production  Partnership  to a  reservoir  on a  Lease  or an  offset  Lease
constituting all or a portion of a Producing  Property or the recompletion of an
existing Production  Partnership Well, where (i) the drilling or recompletion of
such  Production  Partnership  Well  commences  after  the  acquisition  of such
Producing  Property by the Production  Partnership  and is conducted in order to
commence production of Hydrocarbons from Proved Undeveloped  Reserves identified
in the  Acquisition  Reserve  Report or  Engineering  Audit  Letter  prepared in
connection  with such Producing  Property,  (ii) the costs of development of the
Proved Undeveloped  Reserves were taken into account in such Acquisition Reserve
Report or Engineering Audit Letter in valuing such Proved  Undeveloped  Reserves
attributable to such Producing Property, and (iii) a portion of the cost paid by
the Production  Partnership  for such  Producing  Property is attributed by such
Acquisition   Reserve  Report  or  Engineering   Audit  Letter  to  such  Proved
Undeveloped  Reserves.  The term, Identified  Development  Drilling,  shall also
refer to any Production Partnership Wells drilled or recompleted on a




                                      -6-
<PAGE>




Producing  Property  subsequent to the initial Identified  Development  Drilling
conducted  on such  Producing  Property  in  order  to  commence  production  of
Hydrocarbons from Proved  Undeveloped  Reserves (in addition to those identified
in the related  Acquisition  Reserve Report or  Engineering  Audit Letter) which
have been categorized by the Managing Partners as Proved Undeveloped Reserves by
virtue  of  production  obtained  from  prior  Identified  Development  Drilling
conducted  on such  Producing  Property.  Any  reference  to costs  incurred  in
connection  with  Identified  Development  Drilling  shall include the interest,
commitment  fees  and  other  financing   charges  and  expenses  of  Production
Partnership borrowings incurred to finance Identified Development Drilling.

        "Improved  Recovery"  shall mean all  methods of  supplementing  natural
forces and mechanisms of primary  recovery or otherwise  increasing the ultimate
recovery  from a Production  Partnership  Well,  including,  but not limited to,
water flooding,  pressure  maintenance,  gas cycling,  fluid injection,  polymer
flooding, chemical flooding, and the use of miscible displacement fluids.

        "Incapacity"  or   "Incapacitated"   shall  mean  the   adjudication  of
bankruptcy  (except  that,  in  the  case  of  a  Managing  Partner,   the  term
"bankruptcy"  shall  mean  only  being  subject  to  Chapter  7 of  the  Federal
Bankruptcy  Reform  Act  of  1978),  of  interdiction,  of  incompetence,  or of
insanity,  or the death,  dissolution  or  termination  (other than by merger or
consolidation  under  which the  surviving  entity  agrees to assume  all of the
obligations and  responsibilities of the merged or consolidated Person set forth
in this Agreement), as the case may be, of any Person.

        "Income"  shall  mean the  gross  income of the  Production  Partnership
(other than  Investment  Income) as determined  for Federal income tax purposes,
including  all  capital  or Code  Section  1231  gains  (but not  losses) of the
Production Partnership.

        "Interest" shall mean the entire  ownership  interest (which may, either
for a Partner's Capital Account or a Partner's Profits interest, be expressed as
a percentage) of a Partner in the Production Partnership at any particular time,
including the rights and  obligations  of such Partner under this  Agreement and
the Act.

        "Investment Income" shall mean all interest and dividend




                                      -7-
<PAGE>




income earned on temporary investments of the Production Partnership at any time
prior to the time at which an amount equal to the Capital  Contributions  to the
Production  Partnership  available for the  acquisition of Producing  Properties
have  been  (i)  expended  or (ii)  returned  pursuant  to  Section  3.4 of this
Agreement.

        "Lease"  shall mean a lease,  mineral  interest,  royalty or  overriding
royalty  covering  Hydrocarbons  (or a  contractual  right  to  acquire  such an
interest),  or an undivided  interest therein or portion thereof,  together with
all easements, permits, licenses, servitudes and rights-of-way situated upon, or
used or held for future use in connection with, the exploration,  development or
operation of such interest.

        "Limited  Partners"  shall  mean the  limited  partners  of the  Limited
Partnership or any substituted limited partners thereof.

        "Limited Partnership" shall mean the  PaineWebber/Geodyne  Energy Income
Limited Partnership I-D, an Oklahoma limited partnership.

        "Limited Partnership Agreement" shall mean the agreement under which the
Limited Partnership was formed, as amended and restated.

        "Management  Committee"  shall  mean  the  committee,  composed  of  two
representatives  from each Managing  Partner,  established  for the purposes set
forth in Sections 4.lC and 4.2A(iii) of this Agreement.

        "Management  Fee" shall mean the fee paid by the Production  Partnership
to the  Managing  Partners  pursuant  to  Section  5.2(l) of this  Agreement  in
connection with their management of the affairs of the Production Partnership.

        "Managing  Partners" shall mean Geodyne  Production  Company, a Delaware
corporation,  and PW  Production,  Inc., a Delaware  corporation,  and any other
Person  admitted as  additional  or  Substituted  Managing  Partner  pursuant to
Article Six of this Agreement.

        "Notification" shall mean a writing, containing the information required
by this Agreement to be  communicated  to any Person,  hand delivered or sent by
registered or certified mail, return receipt requested, postage prepaid, to such
Person at the last known address of such Person, the date of the certified



                                      -8-
<PAGE>



receipt (or such other  evidence of receipt)  therefor  being deemed the date of
the giving of Notification;  provided,  however,  that any written communication
containing the information sent or delivered to the Person and actually received
by the Person shall constitute Notification for all purposes of this Agreement.

        "Operating Costs" shall mean all expenditures made and costs incurred by
the Production  Partnership  with respect to (i) the production and marketing of
Hydrocarbons from completed Production Partnership Wells, including labor, fuel,
repairs, hauling, materials,  supplies, utility charges and other costs incident
to or therefrom,  costs of maintaining  inventories incidental to the operations
of Producing  Properties,  costs of making transfers of lease and well equipment
to and from  Production  Partnership  Wells,  ad valorem  and  severance  taxes,
insurance and casualty  loss  expense,  and  compensation  to well  operators or
others for services  rendered in conducting such operations;  (ii) the interest,
commitment fees and other finance charges and expenses of Production Partnership
borrowings  incurred  in  connection  with  Development  Drilling  and  Improved
Recovery  Projects;  and  (iii)  processing  facilities,  pipelines,  gas  sales
facilities,  Improved  Recovery  projects,  and other  procedures and facilities
necessary  to produce  efficiently  the  Hydrocarbon  reserves  from a Producing
Property,  all to the  extent  such  costs  and  expenditures  are not  Property
Acquisition Costs.

        "Organization  and  Offering  Costs"  shall mean all costs and  expenses
incurred by the Managing  Partners in connection  with the  organization  of the
Production  Partnership,  including,  without limitation,  the legal,  printing,
accounting and other costs incurred in connection  with the  organization of the
Production  Partnership,  including,  without limitation,  the legal,  printing,
accounting and other costs  incurred in connection  with  preparing,  filing and
recording this Agreement.

        "Partner" shall mean any Managing  Partner or any General Partner of the
Production Partnership.

        "Payout" shall mean that time at which cash distributions have been made
by the Limited  Partnership to the Limited  Partners  pursuant to Section 5.1 of
the Limited  Partnership  Agreement  (together  with any  distributions  to such
Limited Partners pursuant to Section 3.4 of the Limited Partnership  Agreement),
in an aggregate amount equal to the Limited Partners'  Capital  Contributions to
the Limited Partnership.



                                      -9-
<PAGE>




        "Person" shall mean any individual,  partnership,  corporation, trust or
other entity.

        "Prior Production Partnership" shall mean a general partnership of which
PW  Production  and Geodyne  Production  are  managing  partners,  and a limited
partnership,  of which  units  of  limited  partnership  interest  were  offered
pursuant to the Prospectus,  is the other general  partner,  formed prior to the
Activation of the Production Partnership.

        "Producing  Property"  shall  mean any  property  (or  interest  in such
property) with a well or wells capable of producing  Hydrocarbons  in commercial
quantities or properties unitized with such properties or properties adjacent to
such  properties  which are acquired as an incidental part of the acquisition of
such properties. The term also includes well machinery and equipment,  gathering
systems,  storage facilities or processing  installations or other equipment and
property associated with the production of Hydrocarbons. Interests in properties
may  include  Working  Interests,   production  payments,  Royalties  and  other
nonworking and nonoperating interests.

        "Production  Partnership"  shall mean the general  partnership  governed
under and pursuant to this Agreement,  as said general partnership may from time
to time be constituted.

        "Production Partnership Account" shall mean the bank account or accounts
maintained by the Managing Partners pursuant to Section 9.3.

        "Production Partnership Property" shall mean any interest,  property and
right of any type owned by the Production Partnership.

        "Production   Partnership  Well"  shall  mean  any  well  in  which  the
Production Partnership has an interest.

        "Profits" and "Losses" shall mean the income or losses of the Production
Partnership  for Federal  income tax purposes  determined as of the close of the
Production Partnership's Fiscal Year, as well as, when the context requires, any
tax-exempt income and nondeductible expenses.

        "Property Acquisition Costs" shall mean, without duplication, the sum of
(1) the prices paid by the Production  Partnership  or a Managing  Partner or an
Affiliate to acquire a



                                      -10-
<PAGE>



Producing Property ultimately sold to the Production Partnership,  including the
price paid to acquire a purchase  option with  respect to a Producing  Property,
lease bonuses and equipment costs associated  therewith;  (2) title insurance or
examination  costs,  transfer taxes, if any, and like charges in connection with
the acquisition of Producing Properties;  (3) delay rentals and ad valorem taxes
paid by the seller with respect to such  property to the date of its transfer to
the buyer;  (4) interest  actually  incurred by the  Managing  Partners or their
Affiliates  to acquire or  maintain  such  Producing  Properties  prior to their
transfer to the  Production  Partnership;  and (5) such  portion of the Managing
Partners'  or  Affiliates'   reasonable,   necessary  and  actual  expenses  for
geological,  geophysical,  seismic,  land,  engineering,  drafting,  accounting,
auditing, legal and other like services,  including the Production Partnership's
costs  incurred  (to the extent  consistent  with  generally  accepted  industry
standards) in connection  with the Production  Partnership's  review of proposed
acquisitions of Producing Properties, Reports and Engineering Audit Letters, all
allocated to the property in accordance  with the allocation  procedures used by
the Managing  Partners,  any of their Affiliates or the Production  Partnership;
provided  that the portion of the  Managing  Partner's or  Affiliates'  expenses
allocated to the  property,  as set forth in items (3), (4) and (5),  shall have
been incurred not more than 36 months prior to the property transaction.

        "Prospect"  shall mean an area in which the Production  Partnership owns
or intends  to own one or more oil and gas  interests,  which is  geographically
defined on the basis of  geological  data by the Managing  Partners and which is
reasonably  anticipated  by the  Managing  Partners  to  contain  at  least  one
reservoir.

        "Prospectus" shall mean the prospectus  pursuant to which the Units were
offered, and all supplements or amendments thereto, if any.

        "Proved  Reserves" shall mean those quantities of  Hydrocarbons,  which,
upon analysis of geologic and engineering data, appear with reasonable certainty
to be recoverable in the future from known Hydrocarbon reservoirs under existing
economic  and  operating  conditions.  Proved  reserves  are  limited  to  those
quantities  of  Hydrocarbons  which can be expected,  with little  doubt,  to be
recoverable  commercially at current prices and costs, under existing regulatory
practices  and with  existing  conventional  equipment  and  operating  methods.
Depending upon



                                      -11-
<PAGE>



their status of  development,  such proved reserves shall be subdivided into the
following classifications and have the following definitions:

              (a) "Proved  Developed  Reserves" shall mean proved reserves which
        can be expected to be recovered  through  existing  wells with  existing
        equipment and operating methods. This classification shall include:

                    (1) "Proved Developed  Producing  Reserves" which are proved
              developed reserves which are expected to be produced from existing
              wells; and

                    (2)  "Proved  Developed  Nonproducing  Reserves"  which  are
              proved  developed  reserves  which  exist  behind  the  casing  of
              existing  wells,  or at minor depths  below the present  bottom of
              such wells,  which are expected to be produced through these wells
              in the predictable  future,  where the cost of making Hydrocarbons
              available for  production  should be relatively  small compared to
              the cost of a new well.

              Additional  Hydrocarbons  expected  to  be  obtained  through  the
        application  of improved  recovery  techniques  are  included as "Proved
        Developed  Reserves"  only after testing by a pilot project or after the
        operation  of an  installed  program has  confirmed  through  production
        responses that increased recovery will be achieved.

              (b) "Proved  Undeveloped  Reserves"  shall mean all reserves which
        are expected to be recovered from new wells on undrilled acreage or from
        existing  wells where a  relatively  major  expenditure  is required for
        recompletion.  Such  reserves on undrilled  acreage are limited to those
        drilling units offsetting  productive units which are reasonably certain
        of production  when drilled.  Proved  reserves for other undrilled units
        are claimed only where it can be demonstrated with reasonable certainty,
        based on accepted  geological,  geophysical and engineering  studies and
        data, that there is continuity of production from an existing productive
        formation. No estimates for Proved Undeveloped Reserves are attributable
        to any acreage for which improved  recovery is contemplated,  unless the
        techniques to be employed have been proved  effective by actual tests in
        the same area and reservoir.



                                      -12-
<PAGE>



        "PW Production" shall mean PW Production Inc., a Delaware corporation.

        "Remove",  "Removed"  or  "Removal"  shall mean,  with  reference to the
removal of a Managing Partner, the termination of the management powers,  duties
and  responsibilities  of such Managing  Partner pursuant to Section 6.2 of this
Agreement and the removal of such Managing Partner as a Partner.

        "Royalty" shall mean an interest,  including an overriding royalty and a
net profits interest,  in gross production or the proceeds  therefrom which does
not  require  the  owner  thereof  to  bear  any  of  the  cost  of  production,
development, operation or maintenance.

        "Sale" shall mean any event or  transaction  that is, for Federal income
tax  purposes,  considered a sale,  exchange or  abandonment  by the  Production
Partnership of any Production Partnership Property.

        "State" shall mean the State of Oklahoma.

        "Subscription   Agreement   and  Power  of  Attorney"   shall  mean  the
Subscription  Agreement  and  Power  of  Attorney  in the form  attached  to the
Prospectus.

        "Substituted  Partner" shall mean any Person  admitted to the Production
Partnership as a Partner pursuant to Sections 7.3 and 10.2 of this Agreement.

        "Unit" shall mean a $1,000  investment in the Limited  Partnership  by a
Limited Partner  pursuant to the terms of a Subscription  Agreement and Power of
Attorney; provided, however, that fractional Units may be acquired to the extent
provided under Section 5.lB of the Limited Partnership Agreement.

        "Working  Interest"  shall mean the interest  (whether  held directly or
indirectly)  in a Lease  which is  subject  to some  portion  of the  expense of
production, development, operation or maintenance.




                                      -13-
<PAGE>



                                   ARTICLE TWO
             Continuation; Name, Place of Business and Office; Term
             ------------------------------------------------------

        Section 2.1.  Continuation
        --------------------------

        The parties hereto hereby  continue the general  partnership  heretofore
formed  pursuant to the provisions of the Act and the rights and  liabilities of
the  Partners  shall be as provided in the Act,  except as  otherwise  expressly
provided in this Agreement.

        Section 2.2.  Name, Place of Business and Office, Agent
        -------------------------------------------------------

        The   Production   Partnership   shall  be  conducted   under  the  name
PaineWebber/Geodyne  Energy Income  Production  Partnership I-D. The business of
the  Production  Partnership  may,  however,  be conducted  under any other name
deemed  necessary or desirable by the Managing  Partners in order to comply with
applicable  laws.  The office and principal  place of business of the Production
Partnership shall be c/o Geodyne  Production  Company,  320 South Boston Avenue,
The Mezzanine, Tulsa, Oklahoma 74103-3708. The Managing Partners shall record an
assumed name or fictitious  name  certificate  in the State and in each state in
which it owns  property  or  transacts  business  when deemed  necessary  by the
Managing Partners.

        The Managing Partners may change the principal place of business and the
location of such office and may establish such  additional  offices as they deem
advisable from time to time; provided,  however, that in the event the principal
place of business of the Production  Partnership shall be changed,  the Managing
Partners shall give written notice thereof to the Limited Partners.

        Section 2.3  Purpose
        --------------------

        The  business  and  purpose of the  Production  Partnership  shall be to
acquire,  own,  hold,  operate,  explore,  develop,  trade,  sell  and  exchange
Hydrocarbon  properties and interests  therein of all kinds onshore and offshore
in the continental United States,  including,  without limitation,  interests in
general or limited partnerships,  joint ventures and other entities that hold or
are formed to acquire interests in such



                                      -14-
<PAGE>



properties or interests; to engage in development drilling and enhanced recovery
operations  thereon,  to  produce,   transport,   market,   purchase  and  trade
Hydrocarbons and products thereof; to purchase,  lease, own, hold, operate, sell
and exchange all equipment,  machinery,  facilities, systems and plans necessary
or  appropriate  for such  purposes;  and to do any and all things  necessary or
proper in connection with or incident to the foregoing activities.

        Section 2.4.  Term
        ------------------

        The  Production  Partnership  shall  continue in force and effect  until
December 31, 1999,  provided that the Management  Committee may extend such term
for up to five periods of two years each,  or until  dissolution  prior  thereto
pursuant to the provisions hereof.


                                  ARTICLE THREE
                              Partners and Capital
                              --------------------

        Section 3.1.  Managing Partners
        -------------------------------

        A. The  names,  addresses  and  Capital  Contributions  of the  Managing
Partners  are set forth in  Schedule  A  attached  hereto  and are  incorporated
herein.  The  Managing  Partners  shall  not be  required  to make  any  Capital
Contribution except as set forth in Sections 3.lB, 3.4 and 8.2C.

        B. The  Managing  Partners  shall  also  contribute  an  amount  of cash
sufficient to pay their share of costs allocated to them pursuant to Section 5.3
of this  Agreement  to the extent  that the amount of Income  allocated  to them
(and/or  the  amount of  Production  Partnership  borrowings  incurred  on their
behalf) is insufficient to pay such costs.

        Section 3.2.  Other General Partner
        -----------------------------------

        The name,  address and Capital  Contribution of the Limited  Partnership
are set forth in Schedule A attached hereto and are hereby incorporated herein.




                                      -15-
<PAGE>



        Section 3.3.  Application of Capital Contributions
        --------------------------------------------------

        The  Managing  Partners  shall  deposit  in the  Production  Partnership
Account the Capital  Contributions  of the Limited  Partnership and the Managing
Partners and apply such Capital Contributions to the payment of Organization and
Offering Costs and the Management Fee. The balance of such Capital Contributions
shall be held in the Production Partnership Account to be applied to the payment
of  Property  Acquisition  Costs and, to the extent not payable out of Income or
Investment Income,  Operating Costs,  General and Administrative  Costs,  Direct
Administrative Costs and other Production Partnership costs; provided,  however,
that such funds may be  temporarily  invested prior to the payment of such costs
in accordance with Section 9.3 of this Agreement.

        Section 3.4.  Certain Returns of Capital
        ----------------------------------------

        Any  portion of the  Capital  Contribution  of the  Limited  Partnership
(except for necessary  operating  capital) that has not been expended or that is
not, or in the determination of the Managing Partners, will not be committed for
expenditure  by the  second  anniversary  of the  Activation  of the  Production
Partnership will promptly be refunded to the Limited  Partnership as a return of
part of its Capital  Contribution  at the earlier of such  determination  or the
second anniversary of the Activation of the Production  Partnership.  Such funds
will be deemed to have been committed for expenditure by such date to the extent
they are payable under  contractual  agreements or  understandings  in effect on
such date, or have been applied to a reasonable  working capital reserve or have
been set  aside as a  condition  to  obtaining  any  financing  in the form of a
compensating balance or similar arrangement.  In addition, the Managing Partners
shall contribute cash to the Production Partnership (with respect to which their
Capital  Accounts will be credited) in an amount equal to the amount paid to the
Managing   Partners  in  respect  of  the  Management  Fee  attributable  (on  a
proportionate  basis) to the  unexpended  amount  of  Capital  Contributions  so
refunded,  which cash shall be refunded to the Limited Partnership together with
the unexpended  Capital  Contributions  so refunded.  Geodyne  Production and PW
Production  shall be responsible for the obligation of the Managing  Partners to
contribute  cash to the Production  Partnership  pursuant to this Section 3.4 in
the relative  percentages which they allocated between themselves the payment of
the Management Fee



                                      -16-
<PAGE>



pursuant to Section  5.2.  All  amounts so  refunded to the Limited  Partnership
shall reduce dollar for dollar its Capital Account.

        Section 3.5.  Production Partnership Capital
        --------------------------------------------

        A. No Partner shall be paid interest on any Capital  Contribution to the
Production Partnership or on such Partner's Capital Account, notwithstanding any
disproportion therein as between Partners.

        B. The Production  Partnership shall not redeem any Partner's  Interest.
Except as provided in  Sections  3.4,  6.1,  6.2 and 8.2 of this  Agreement,  no
Partner  shall have the right to  withdraw  or receive any return of the Capital
Contribution.   Under   circumstances   involving   a  return  of  any   Capital
Contribution, no Partner shall have the right to receive any property other than
cash,  except as may  otherwise be provided in Sections 6.1, 6.2 and 8.2 of this
Agreement.

        Section 3.6.  Liability of Partners
        -----------------------------------

        Each Partner signatory hereto or subsequently admitted to the Production
Partnership  agrees that it shall remain  generally liable for any obligation or
recourse liability of the Production  Partnership  incurred during the period in
which it is a Partner.  However,  all present and future  Partners  hereby agree
among  themselves to  contribute to each other the amount of funds  necessary to
effectuate a sharing of such  Production  Partnership  obligations  and recourse
liabilities  in  proportion  to each  Partner's  share of such  obligations  and
liabilities at the time of their accrual.





                                      -17-
<PAGE>



                                  ARTICLE FOUR
                          Rights, Powers and Duties of
                          ----------------------------
                              The Managing Partners
                              ---------------------

        Section 4.1.  Management and Control of the Production Partnership
        ------------------------------------------------------------------

        A. Subject to Section 4.lC of this  Agreement  and to the Consent of the
Limited  Partnership  as and  when  required  by this  Agreement,  the  Managing
Partners,  within the authority granted to them under and in accordance with the
provisions of this Agreement,  shall have the full and exclusive right to manage
and control the business and affairs of the Production  Partnership  and to make
all decisions  regarding the business of the  Production  Partnership  and shall
have all of the rights, powers and obligations of managing general partners of a
general  partnership  under the laws of the State.  The Managing  Partners shall
exercise those powers as a fiduciary to the Limited Partnership.

        B. No other Partner shall  participate  in the management of or have any
control over the Production  Partnership's  business nor shall any other Partner
have the power to represent,  act for, sign for or bind the Managing Partners or
the  Production  Partnership.  The Limited  Partnership  hereby  Consents to the
exercise  by the  Managing  Partners  of the  powers  conferred  on them by this
Agreement.

        C.  The  Managing  Partners'   management   authority  with  respect  to
significant  Production Partnership actions shall be exercised by the Management
Committee,  including without limitation such actions as: (i) the acquisition of
a Producing  Property or an option to  purchase a Producing  Property,  provided
that Geodyne Production shall have the authority to acquire Producing Properties
and  options  to  acquire  Producing  Properties  without  the  approval  of the
Management  Committee,  provided  further that (a) Geodyne  Production  does not
expend an aggregate amount of Production  Partnership  funds with respect to the
acquisition of Producing Properties whose aggregate  acquisition price, together
with the anticipated aggregate acquisition price of Producing Properties subject
to such  purchase  options,  is in  excess of 20% of the  Limited  Partnership's
Capital  Contribution,  and (b) no single acquisition of Producing Properties by
Geodyne



                                      -18-
<PAGE>



Production  pursuant to this proviso  shall exceed 10% of the Limited  Partners'
capital  contributions  to the  Limited  Partnership;  (ii)  the  incurrence  of
indebtedness;  (iii) the  determination of the amount of and the distribution of
Distributable  Cash to the Partners;  (iv) the engaging in and making  decisions
with respect to any Development  Drilling,  Identified  Development Drilling and
Improved  Recovery  operations;  (v) the sale or other transfer of any Producing
Property that constitutes a significant  portion of the assets of the Production
Partnership; and (vi) the determination not to extend the term of the Production
Partnership  as set  forth in  Section  2.4 of this  Agreement.  The  Management
Committee shall have the power to delegate its management authority with respect
to any  "significant"  action to a Managing Partner at such times and under such
conditions as it may decide in its own discretion.

        The Managing Partners' management authority respecting all other actions
which are in the ordinary course of the Production  Partnership's operations may
be exercised by either  Managing  Partner  without the  concurrence of the other
Managing Partner,  provided that the Managing Partner exercising such management
authority  shall,  upon  inquiry  by the  other  Managing  Partner,  notify  the
inquiring  Managing Partner of the nature of such actions undertaken without the
concurrence of the inquiring  Managing Partner.  The Management  Committee shall
have the authority (i) to determine  that the  "significant"  actions  specified
herein shall no longer be "significant" actions for the purposes of this Section
4.1C and to amend this Agreement  pursuant to Section l0.1A of this Agreement to
reflect  such  determination,  and  (ii) to  determine  which  other  Production
Partnership  operations,  other than those specified  herein,  are "significant"
actions for purposes of this Section 4.1C.


        Section 4.2.  Authority of the Managing Partners
        ------------------------------------------------

        A. In  addition  to any other  rights  and  powers  which  the  Managing
Partners may possess  under this  Agreement  and the Act, the Managing  Partners
shall,  except and subject to the extent  otherwise  provided or limited in this
Agreement,  have all specific rights and powers required or appropriate to their
management  of  the  Production   Partnership's   business   which,  by  way  of
illustration  but not by way of limitation,  shall include the following  rights
and powers to:



                                      -19-
<PAGE>



            (i) expend  the  Capital  Contributions  of the  Partners  and apply
      Production   Partnership  revenues,   subject  to  Section  4.3C  of  this
      Agreement, in furtherance of the business of the Production Partnership;

            (ii)  acquire,  explore,  develop,  manage and  operate  Hydrocarbon
      properties and interests therein (including  interests in corporations and
      partnerships  owning  Hydrocarbon  properties if in the Managing Partners'
      judgment  such  purchase is a necessary  or  advisable  step in  acquiring
      interests  in  producing  properties  held  by  any  such  corporation  or
      partnership,  provided,  no such  purchase will be made for the purpose of
      investment in the securities of any such  corporation or partnership,  the
      Production Partnership will not conduct or participate in a hostile tender
      offer,  and no such purchase  will be made unless there is assurance  that
      sufficient  control of the  corporation or partnership  can be obtained in
      the initial acquisition to liquidate it, and it is determined the purchase
      would not thereby render the Production  Partnership an investment company
      within the meaning of the  Investment  Company Act of 1940,  and  provided
      further the Production  Partnership's interest in the underlying assets of
      any such  corporation  or  partnership is distributed as soon as practical
      thereafter to the Production  Partnership in redemption for the Production
      Partnership's  interest in such  corporation or  partnership) of all kinds
      and acquire units of limited partnership  interest tendered to the General
      Partners  pursuant  to the  terms of any right of  presentment  of a Prior
      Limited  Partnership  (as  defined in the Limited  Partnership  Agreement)
      (provided  that the Production  Partnership  shall not expend an aggregate
      amount in excess of 10% of the Limited  Partnership's Capital Contribution
      to acquire such units) and hold all such property,  interests and units in
      the  name  of the  Production  Partnership;  provided,  however,  that  in
      connection therewith, the Managing Partners shall,  contemporaneously with
      the  acquisition  of a  Producing  Property,  or as  soon  as  practicable
      thereafter,  file or cause  to be filed  for  recordation  an  appropriate
      conveyance or agreement evidencing the Production  Partnership's  interest
      in such  Producing  Property  in the  jurisdiction  where  such  Producing
      Property is located  pursuant to such  jurisdiction's  Uniform  Commercial
      Code and/or in the real  property  records of the clerk or recorder of the
      county  in which  the  Producing  Property  is  situated;  and,  provided,
      further, that filings of such conveyances or agreements shall also be made
      as the



                                      -20-
<PAGE>



      Managing   Partners   believe   necessary  to  establish  the   Production
      Partnership's  priority of interest;  and,  provided,  further,  Producing
      Properties  may be  held  temporarily  in the  name of a  nominee  for the
      Production  Partnership if such action is deemed necessary by the Managing
      Partners to facilitate acquisition;

            (iii) execute such  instruments and agreements,  to do such acts, to
      employ  such  persons and to contract  for such  services as the  Managing
      Partners  determine are necessary or appropriate to conduct the Production
      Partnership's  business,  including  (x) the  employment  of any  Managing
      Partner or any Affiliate as an operator,  (y) the entering into management
      and  advisory  contracts,  and (z)  the  establishment  of the  Management
      Committee to  exercise,  pursuant to Section  4.lC of this  Agreement,  or
      supervise the exercise of the Managing  Partners' powers set forth in this
      Agreement,  subject to any  restrictions  contained in the Act and in this
      Agreement,  and to provide for any reasonable  compensation  to be paid to
      the Persons comprising the Management Committee pursuant to such contracts
      as the Managing Partners shall deem necessary and appropriate;

            (iv) execute, in the name of the Production  Partnership,  contracts
      for the sale of  Hydrocarbons  and division  orders and transfer orders as
      necessary  or  incident  to  the  sale  of  production  on  behalf  of the
      Production Partnership;

            (v)  produce,  treat,  transport  and market  Hydrocarbons,  execute
      processing contracts,  transportation  contracts, and enter into contracts
      for the marketing or sale of Hydrocarbons  and other marketing  agreements
      in the name of the Production Partnership, whether or not extending beyond
      the term of the Production Partnership;

            (vi) execute offers for United States and any state Leases on behalf
      of the Production  Partnership;  execute and file requests for approval of
      assignments  of interests in United States and any state Leases,  together
      with any and all contracts for the option, sale or purchase of such Leases
      or the sale or purchase of any products therefrom; to execute any plans of
      development  under unit  agreements,  conveyances,  subleases,  mortgages,
      deeds of trust, affidavits or reports concerning the drilling of wells and
      production, designations of operator, Lease bonds,



                                      -21-
<PAGE>



      operator's  bonds and consents of surety;  and in general to do all things
      necessary or desirable on behalf of the Production  Partnership  regarding
      any United States or state Leases or offers therefor;  provided,  however,
      that the  Production  Partnership  shall have the  authority to acquire or
      otherwise  deal  with any such  interests  respecting  Leases  located  in
      "offshore waters" (as that term is generally understood in the oil and gas
      industry) only on the condition that the Production  Partnership shall not
      participate in any Development Drilling or Identified Development Drilling
      in "offshore waters" which are not state-owned waters;

            (vii) enter into any partnership agreement,  sharing arrangement, or
      joint  venture with any Person  acceptable  to the  Managing  Partners and
      which is engaged in any business or  transaction  in which the  Production
      Partnership  is  authorized  to  engage,   provided  that  the  Production
      Partnership shall not be deemed thereby to be an "investment  company" for
      purposes of the Investment Company Act of 1940, as amended;

            (viii)   enter  into  and  execute   drilling   contracts,   Farmout
      agreements,   operating  agreements,   unitization   agreements,   pooling
      agreements,  unit or pooling designations,  recycling contracts, dry hole,
      bottom hole and acreage contribution letters and agreements, participation
      agreements,   agreements   and   conveyances   respecting   rights-of-way,
      agreements  respecting  surface  and  subsurface  storage  and  any  other
      agreements  customarily employed in the oil and gas industry in connection
      with the acquisition,  exploration, development, operation, or abandonment
      of any Leases,  and any and all other instruments or documents  considered
      by the Managing  Partners to be necessary  or  appropriate  to conduct the
      business of the Production Partnership;

            (ix) pay or elect not to pay delay rentals on Production Partnership
      Properties as  appropriate  in the judgment of the Managing  Partners,  it
      being understood that the Managing Partners will not be liable for failure
      to make  correct or timely  payments of delay  rentals if such failure was
      due to any reason other than negligence or lack of good faith;

            (x) subject to Section 4.3B of this Agreement,  abandon or otherwise
      dispose of any interest in Hydrocarbon



                                      -22-
<PAGE>



      properties acquired for the Production Partnership upon such terms and for
      such consideration as the Managing Partners may determine;

            (xi) sell production  payments payable out of all or any part of any
      one or  more  of  the  Producing  Properties  acquired  by the  Production
      Partnership and to devote and expend the proceeds of any such sale for any
      of the purposes of the  Production  Partnership  for which the proceeds of
      borrowings may be applied;

            (xii) borrow  monies from time to time,  for the purpose and subject
      to the limitations  stated in Section 4.3C of this Agreement,  in the form
      of recourse or nonrecourse borrowings, or otherwise to draw, make, execute
      and  issue   promissory   notes  and  other  negotiable  or  nonnegotiable
      instruments and evidences of  indebtedness,  and to secure the payments of
      the sums so borrowed  and to mortgage,  pledge,  or assign in trust all or
      any  part  of  Production   Partnership   Property,   including  Producing
      Properties, production and proceeds of production, or to assign any monies
      owing or to be owing to the Production  Partnership,  and to engage in any
      other means of financing  customary in the petroleum  industry;  provided,
      however,  that a creditor who makes a nonrecourse  loan to the  Production
      Partnership  shall not have or acquire,  at any time as a result of making
      the loan,  any direct or indirect  interest in the  profits,  capital,  or
      property of the Production Partnership other than as a secured creditor;

            (xiv) invest Capital  Contributions  temporarily in the  investments
      set forth in Section 9.3 of this Agreement;

            (xv)  employ  on  behalf  of  the  Production   Partnership  agents,
      employees, accountants, lawyers, geologists,  geophysicists,  landpersons,
      clerical help, and such other assistance and consulting and other services
      as may deem necessary or convenient and to pay therefor such  remuneration
      as the Managing Partners may deem reasonable and appropriate;

            (xvi) purchase,  lease, rent, or otherwise acquire or obtain the use
      of machinery,  equipment,  tools, materials, and all other kinds and types
      of real or  personal  property  that may in any way be  deemed  necessary,
      convenient,  or advisable in  connection  with carrying on the business of
      the Production Partnership, purchase and



                                      -23-
<PAGE>



      establish  adequate  inventories  of equipment  and  material  required or
      expected to be  required in  connection  with its  operations,  dispose of
      tangible  lease  and well  equipment  for use or used in  connection  with
      Production  Partnership  Property,  and  to  incur  expenses  for  travel,
      telephone,  telegraph,  insurance,  and for  such  other  things,  whether
      similar or  dissimilar,  as may be deemed  necessary  or  appropriate  for
      carrying on and performing the business of the Production Partnership;

            (xvii) enter into such  agreements  and contracts  with such parties
      and to give such receipts,  releases,  and discharges  with respect to any
      and all of the foregoing and any matters  incident thereto as the Managing
      Partners may deem advisable or appropriate;

            (xviii)  guarantee  the payment of money or the  performance  of any
      contract or obligation by any person,  firm, or  corporation  on behalf of
      the Production Partnership;

            (xix) sue and be sued, complain and defend in the name and on behalf
      of the Production Partnership;

            (xx) make such  classifications  and  determinations as the Managing
      Partners  deem  advisable,  having due regard for any  relevant  generally
      accepted accounting principles and oil and gas industry practices;

            (xxi) purchase insurance,  or extend the Managing Partners' or their
      Affiliates' insurance, at the Production Partnership's expense, to protect
      the  Production  Partnership  Property and the business of the  Production
      Partnership  against loss,  and to protect the Managing  Partners  against
      liability  to  third  parties   arising  out  of  Production   Partnership
      activities,  such  insurance to be in such  limits,  to be subject to such
      deductibles  and to  cover  such  risks  as  the  Managing  Partners  deem
      appropriate;

            (xxii) pay all ad  valorem  taxes  levied or  assessed  against  the
      Production  Partnership  Properties,  all taxes  upon or  measured  by the
      production  of  Hydrocarbons  therefrom,  and all other taxes  (other than
      income taxes) directly  related to operations  conducted by the Production
      Partnership;



                                      -24-
<PAGE>




            (xxiii)  enter  into   agreements   on  behalf  of  the   Production
      Partnership  with  Affiliates  subject  to the  limitations  set  forth in
      Section 4.3B of this Agreement;

            (xxiv) sell all or  substantially  all of the  properties  and other
      assets  of the  Production  Partnership  to  themselves,  or any of  their
      Affiliates  or  any  other  person  and  to  receive  for  the  Production
      Partnership  consideration consisting of cash, securities,  other property
      or any other form of consideration,  or any combination  thereof,  at such
      prices  and for  such  forms  of  consideration  as they  deem in the best
      interests of the Limited Partners;  provided,  however,  that no such sale
      shall be consummated  without the prior Consent of the Limited Partnership
      pursuant to the provisions of Section 4.4B of this Agreement. In the event
      of the dissolution of the Production Partnership followed by any such sale
      of the  Production  Partnership's  assets,  the Managing  Partners  shall,
      subject to the provisions of Section 8.2 of this  Agreement,  be appointed
      the liquidating agents for the Production Partnership;

            (xxv)  make,  exercise or deliver  any  general  assignment  for the
      benefit of the Production Partnership's creditors, but only upon the prior
      Consent of the Limited  Partnership  pursuant to the provisions of Section
      4.4B of this Agreement;

            (xxvi) take such other  action and perform such other acts as may be
      deemed   appropriate   to  carry  out  the  business  of  the   Production
      Partnership; and

            (xxvii) inform each other Partner of all administrative and judicial
      proceedings  for an adjustment  at the  Production  Partnership  level for
      partnership  tax items and forward to each other Partner within 30 days of
      receipt all notices received from the Internal  Revenue Service  regarding
      the  commencement  of a  partnership  level  audit or a final  partnership
      administrative  judgment,  and Geodyne Production shall perform all duties
      imposed by  Sections  6221  through  6232 of the Code as the "tax  matters
      partner" of the Production Partnership, including, but not limited to, the
      following:  (a) the power to conduct  all audits and other  administrative
      proceedings  (including  windfall  profit  tax  audits)  with  respect  to
      Production Partnership items; the power to extend the statute of



                                      -25-
<PAGE>



      limitations  for all Partners with respect to Production  Partnership  tax
      items;  and (b) the power to file a petition with an  appropriate  federal
      court for review of a final partnership administrative adjustment. Geodyne
      Production   shall  consult  with  PW  Production   with  respect  to  the
      performance of its duties as "tax matters partner."

      B. Reliance by Third Parties on Managing Partners'  Authority.  No person,
firm or corporation dealing with the Production Partnership shall be required to
inquire  into the  authority  of the  Managing  Partners to take or refrain from
taking any action or make or refrain from making any decision, but any person so
inquiring shall be entitled to rely upon a certificate of the Managing  Partners
as to their due authorization.


      Section 4.3.  Sales, Purchases and Operation of Producing
      ---------------------------------------------------------
      Properties; Additional Financing
      --------------------------------

      A. Except with respect to Producing  Properties  whose aggregate  purchase
price does not exceed 10% of the Limited Partners' capital  contributions to the
Limited  Partnership,  no Producing Property shall be acquired by the Production
Partnership  unless there has been prepared and evaluated  with respect  thereto
either an Acquisition  Reserve Report or an Engineering  Audit Letter acceptable
to the Management Committee;

      B. Neither the Managing Partners nor any Affiliate shall sell, transfer or
convey any or all of their  interest in Producing  Properties to the  Production
Partnership  or purchase or acquire any oil and gas  properties or interest from
the  Production  Partnership,   directly  or  indirectly,   except  pursuant  to
transactions  that are fair and reasonable to the Limited  Partnership under the
circumstances  at the time such  transaction is consummated.  Such  transactions
shall be further subject to the following restrictions:

            (i)  Prior to the  date on  which  the  Production  Partnership  has
      acquired its final Producing  Property,  neither the Managing Partners nor
      any Affiliate of a Managing  Partner  (other than an  Affiliated  Program)
      shall  acquire  any  Producing   Property  after  the  Activation  of  the
      Production  Partnership  unless prior thereto the  Production  Partnership
      shall have been offered the right to acquire



                                      -26-
<PAGE>



      such  Producing  Property,  or an  interest  therein,  and the  Management
      Committee  shall have  determined  that the  acquisition of such Producing
      Property,  or an interest  therein,  is not in the best  interests  of the
      Production Partnership;

            (ii)  Any  purchase  or sale of a  Producing  Property  from or to a
      Managing   Partner  or  any  Affiliate  shall  be  made  at  the  Property
      Acquisition  Cost for such Producing  Property as adjusted for intervening
      operations,  unless the Managing  Partner or such Affiliate has reasonable
      grounds  to  believe  that cost is  materially  more or less than the fair
      market value of such  property,  in which case such sale or purchase shall
      be made at a price equal to the fair market value thereof as determined by
      an independent petroleum engineer;

            (iii) If a Managing Partner sells, transfers or conveys any oil, gas
      or other mineral interests or property to the Production  Partnership,  it
      must,  at the  same  time,  sell to the  Production  Partnership  an equal
      proportionate  interest in all its other property in the same Prospect.  A
      Sale or conveyance to the  Production  Partnership of less than the entire
      ownership  interest  of a  Managing  Partner  or  any  Affiliate  is  only
      permitted  if: (a) the  interests  retained or  obtained  by the  Managing
      Partners or  Affiliate  and  acquired by the  Production  Partnership  are
      either (x)  proportionate,  uniform and undivided Working Interests if the
      Producing  Property  acquired by the  Production  Partnership is a Working
      Interest or (y) proportionate,  uniform and undivided Royalty Interests if
      the  Producing  Property  acquired  by  the  Production  Partnership  is a
      Royalty,  (b) the  respective  obligations  of the  Managing  Partners  or
      Affiliate and the Production  Partnership are  substantially the same, and
      (c) the interest of the Managing  Partners or their Affiliates in revenues
      does not exceed the amount  proportionate to their interest.  The Managing
      Partners and their  Affiliates  may not retain or obtain any  overrides or
      other burdens on the interest obtained by the Production Partnership,  and
      may not enter into any Farmouts with respect to their  retained  interest,
      except to nonaffiliated third parties or to an Affiliated Program;

            (iv) In the event a Managing  Partner or any  Affiliate  proposes to
      acquire  an  interest  in a  Producing  Property  in which the  Production
      Partnership has an interest or in a



                                      -27-
<PAGE>



      Producing Property abandoned by the Production Partnership within one year
      preceding such proposed  acquisition,  such Managing  Partner or Affiliate
      shall offer the  interest to the  Production  Partnership;  and if cash or
      financing is not available to the Production  Partnership to purchase such
      interest,  neither such Managing  Partner nor  Affiliate  shall acquire an
      interest in such Producing Property. The term "abandon" for the purpose of
      this  subparagraph  shall mean the  termination,  either  voluntary  or by
      operation  of  the  Lease  or   otherwise,   of  all  of  the   Production
      Partnership's  interest in the Producing  Property.  This subsection shall
      not  apply  after  the  lapse  of  five  years  of the  Activation  of the
      Production  Partnership or to any Affiliated Program where the interest of
      such  Managing  Partner  is less  than or  equal  to its  interest  in the
      Production  Partnership,  there are no duplication of fees to the Managing
      Partners,  and the Managing  Partners do not obtain a greater benefit from
      purchase of the interest by the Affiliated  Program than they would if the
      interest were purchased by the Production Partnership;

            (v) During the existence of the Production Partnership and before it
      has  ceased  operations,   neither  Managing  Partner  nor  any  Affiliate
      (excluding  any  Affiliated  Program  where the interest of such  Managing
      Partner  is  less  than  or  equal  to  its  interest  in  the  Production
      Partnership)  shall  acquire,  retain or drill for its own account any oil
      and gas interest in any  Prospect  upon which the  Production  Partnership
      possesses an interest,  except for transactions  which comply with Section
      4.3B(iii) or 4.8 of this Agreement.  The geological  limits of a Producing
      Property  owned  by  the  Production  Partnership  shall  be  enlarged  or
      contracted on the basis of subsequently acquired geological data to define
      the  productive  limits of a reservoir and must include all of the acreage
      determined by the subsequent data to be encompassed by such reservoir.  If
      the geological limits of a Producing Property,  as so enlarged,  encompass
      any  interest  held by either a  Managing  Partner  or an  Affiliate  of a
      Managing  Partner  (excluding an Affiliated  Program where the interest of
      such  Managing  Partner is  identical  to or less than its interest in the
      Production  Partnership),  such interest  shall be sold to the  Production
      Partnership in accordance with the provisions of Section  4.3B(iv) of this
      Agreement and any net income  previously  received by the Managing Partner
      or  Affiliate  shall  be paid  over to the  Production  Partnership.  If a
      Managing Partner acquires



                                      -28-
<PAGE>



      additional   acreage  or  interests  in  a  Prospect  of  the   Production
      Partnership,  it must  sell  such  to the  Production  Partnership  and is
      prohibited from retaining any such interest, except as may be permitted by
      Section  4.3B  of  this  Agreement.  Notwithstanding  the  foregoing,  the
      Production  Partnership will not be required to expend additional funds to
      acquire any such  interest  unless  funds are  available  from the Capital
      Contributions of the Partners;

            (vi)  Producing  Properties  may be sold,  Farmed-out  or  otherwise
      transferred from or to an Affiliated Program only pursuant to transactions
      that (a) comply with Sections  4.3B(iii)  and 4.3B(iv) of this  Agreement,
      and (b)  are in  exchange  for  the  transferee's  obligation  to  conduct
      exploratory  drilling,   Development  Drilling,   Identified   Development
      Drilling  or  Improved  Recovery  operations  on  such  properties  or  in
      connection  with the  formation of a joint  venture  among the  Production
      Partnership and such Affiliated  Program,  provided that the  compensation
      arrangement or any other interest or right of the Managing Partners or any
      Affiliate  is  the  same  in the  Production  Partnership  and  Affiliated
      Program,  or, if  different,  the aggregate  compensation  of the Managing
      Partners  does not  exceed the lower of the  compensation  they would have
      received in the Production  Partnership or the Affiliated Program, and the
      terms of such Sale,  Farmout or  transfer  comply with the  provisions  of
      Section 4.8 of this Agreement;

            (vii) Any Sale of  inventory or other  materials  by the  Production
      Partnership  to any  Managing  Partner or  Affiliate  shall be made at the
      applicable  rates  set  forth  in the  standard  form  of  the  accounting
      procedure  then  recommended  by  the  Council  of  Petroleum  Accountants
      Societies of North America;

            (viii)  Any  operating  agreements  pursuant  to which any  Managing
      Partner or any Affiliate acts as operator of Producing Properties shall be
      of a nature customary in the industry and payments to any Managing Partner
      or any Affiliate for acting as operator shall not exceed the  compensation
      which would be paid by  unaffiliated  third parties in the same geographic
      area  for  similar  goods  and  services.  Reimbursement  of the  Managing
      Partner's  overhead  pursuant  to such  operating  agreement  will  not be
      duplicative of any reimbursement of General and




                                      -29-
<PAGE>



      Administrative Costs made pursuant to Section 5.2 of this Agreement; and

            (ix) To the extent a Managing  Partner or any Affiliate  acquires an
      interest  in a  Producing  Property  in which the  Production  Partnership
      acquires an interest,  such  Managing  Partner or Affiliate  shall pay its
      allocable  portion  of the  cost  of the  preparation  of the  Acquisition
      Reserve Report or Engineering Audit Letter, as the case may be, respecting
      such Producing Property.

      C.  The  Managing  Partners  may  not  expend  any  amount  of  Production
Partnership funds over the term of the Production Partnership for the payment of
Production  Partnership  costs  (other  than  recompletion  costs)  incurred  in
connection  with  Development  Drilling and Identified  Development  Drilling in
excess of 10% of the amount of the Limited  Partners'  capital  contributions to
the  Limited  Partnership  and the  Production  Partnership  borrowings.  If the
Managing Partners determine that funds in addition to the Capital  Contributions
to the  Production  Partnership  are  required  for the  payment  of  Production
Partnership costs (other than Property Acquisition Costs), the Managing Partners
may apply or  reserve  Income  or  Investment  Income  for the  payment  of such
Production  Partnership  costs  and/or  the  Managing  Partners  may  cause  the
Production Partnership to borrow funds for the payment of Production Partnership
costs incurred in connection with Development Drilling,  Identified  Development
Drilling and Improved Recovery operations; provided, however, that the aggregate
outstanding principal amount of such borrowings shall not at any one time exceed
an amount equal to 20% of the Limited  Partners'  capital  contributions  to the
Limited Partnership.

        D. Each Managing  Partner shall have the authority to secure the payment
of  borrowings  incurred by it for its own account or for purposes of paying its
allocable share of Production  Partnership  costs by assigning to lenders all or
part of its Managing Partner's  interest in Profits and Distributable  Cash, and
by  granting  such  lenders a security  interest  or  mortgage  in an  undivided
interest  in any  Production  Partnership  Property  not to exceed its  Managing
Partner's percentage interest in Income;  provided,  however,  that the Managing
Partners, in the aggregate,  shall retain unencumbered at least a 1% interest in
each  of  Production  Partnership  Property,  Profits  and  Distributable  Cash.
Notwithstanding  anything to the contrary in this Agreement, in the event of any
sale or foreclosure of a Managing Partner's interest in full or partial



                                      -30-
<PAGE>



satisfaction of such borrowings,  appropriate  adjustments  shall be made in the
Capital Accounts of the Partners and in the method by which Income and costs are
allocated to the Partners to assure that the Limited  Partnership  and the other
Managing  Partner  will not bear any of the costs  attributable  to such sold or
foreclosed interest and that such Managing Partner will not share or participate
in any of the capital, Income, costs or distributions  attributable to such sold
or  foreclosed  interest  except  to the  extent  of the  unencumbered  interest
retained by such Managing Partner.

       Section 4.4.  Prohibited Transactions
       -------------------------------------

            A.  Notwithstanding  any other  provision  of this  Agreement to the
      contrary, the following transactions are expressly prohibited:

            (i) the  Production  Partnership  shall  not  make  any  loans  to a
      Managing Partner or any Affiliate;

            (ii) neither the Managing  Partners nor any Affiliate shall make any
      loans to the  Production  Partnership  except at a rate of interest not in
      excess  of  the  interest  cost  incurred  by  the  Managing  Partners  or
      Affiliates  or the  amount  of  interest  that  would  be  charged  to the
      Production  Partnership  (without  regard  to the  Managing  Partner's  or
      Affiliate's  financial  abilities or  guarantees)  by  unrelated  banks on
      comparable  loans  for the  same  purpose,  whichever  is  lower,  and the
      Managing  Partners and  Affiliates  shall not receive  points or financing
      charges or fees regardless of the amount;

              (iii) except as expressly contemplated hereby, no agent, attorney,
      accountant  or other  independent  consultant  or  contractor  who is also
      employed on a full-time  basis by any  Managing  Partner or any  Affiliate
      shall  be  compensated  by  the  Production  Partnership  for  his  or her
      services;

              (iv) other than those  received for the account of the  Production
      Partnership,  no rebates may be received  by any  Managing  Partner or any
      Affiliate  in  connection  with  Production   Partnership   operations  or
      expenditures, nor may any Managing Partner or any Affiliate participate in
      any  reciprocal  business  arrangement  that would  circumvent  any of the
      provisions of this Agreement;



                                      -31-
<PAGE>




              (v) on a monthly  basis,  costs paid and  revenues  received  by a
      Managing  Partner  or an  Affiliate  for  the  account  of the  Production
      Partnership  shall be determined  and the net amount  resulting  from such
      monthly  settlement  shall  be  deposited  into a  Production  Partnership
      Account and no funds which, after such monthly settlement,  are determined
      to be held for the account of the Production  Partnership shall be kept in
      any account other than a Production  Partnership Account, and the Managing
      Partners  shall not  employ,  or permit any other  Person to employ,  such
      funds in any manner except for the benefit of the Production  Partnership;
      it being  understood  that the  Managing  Partners  may invest  Production
      Partnership  funds temporarily in the investments set forth in Section 9.3
      of this Agreement pending their use by the Production  Partnership.  After
      such  monthly  settlement,   Production   Partnership  funds  may  not  be
      commingled  with separate  funds of either  Managing  Partner or any other
      entity; and

              (vi) the Limited Partnership shall not make any advance payment to
      the  Managing  Partners or their  Affiliates,  except  where  necessary to
      secure tax benefits of prepaid drilling costs.

      B.  Notwithstanding any other provision of this Agreement to the contrary,
without the prior  Consent of the Limited  Partnership  granted  pursuant to the
provisions of Article Eleven of this Agreement and the provisions of the Limited
Partnership Agreement, the Managing Partners shall not:

            (i)  lease,  sell,  or dispose  of all or  substantially  all of the
      Production Partnership's assets;

            (ii)  make,  exercise  or deliver  any  general  assignment  for the
      benefit of the Production Partnership's creditors;

            (iii) except as set forth in Section  l0.1A,  amend any provision of
      this Agreement; or

            (iv) dissolve the Production Partnership.

      Section 4.5.  Other Agreements of the Managing Partners
      -------------------------------------------------------

      A.  Anything in this  Agreement  to the  contrary  notwithstanding,  it is
agreed that:




                                      -32-
<PAGE>





              (i) the Managing  Partners and their Affiliates shall not take any
      action  with  respect  to  the  assets  or  property  of  the   Production
      Partnership which does not benefit exclusively the Production Partnership,
      including:

                  (a)  the  utilization  of  Production   Partnership  funds  as
            compensating balances for the benefit of the Managing Partners or an
            Affiliate of a Managing Partner; and

                  (b) the commitment of future production;

            (ii) all benefits from marketing arrangements or other relationships
      affecting  property  of any  Managing  Partner  or its  Affiliate  and the
      Production Partnership shall be fairly and equitably apportioned according
      to the respective interests of each;

            (iii) the  Managing  Partners may never  profit  themselves  nor any
      Affiliate by  Development  Drilling,  Identified  Development  Drilling or
      Improved   Recovery   operations  in   contravention  of  their  fiduciary
      obligation to the Limited Partnership; and

            (iv) neither the Managing Partners nor any Affiliate shall render to
      the Production  Partnership any oil field,  equipage or drilling  services
      nor sell or lease to the Production  Partnership  any equipment or related
      supplies unless:

                  (a) such Person is engaged,  independently  of the  Production
            Partnership and as an ordinary and ongoing business, in the business
            of rendering  such services or selling or leasing such equipment and
            supplies to a substantial extent to other Persons in the oil and gas
            industry in addition to drilling  and income  programs in which such
            Person has an interest;

                  (b) the compensation,  price or rental therefor is competitive
            with the compensation,  price or rental of other Persons in the area
            engaged in the business of rendering  comparable services or selling
            or leasing comparable  equipment and supplies which could reasonably
            be made available to the Production Partnership;




                                      -33-
<PAGE>




                  (c) the drilling services are billed on either a per foot, per
            day or per hour rate, or some combination thereof; and

                  (d) provided that, if such Person is not engaged in a business
            within the meaning of subdivision (a), then such compensation, price
            or rental shall be the cost of such services,  equipment or supplies
            to such  Person or the  competitive  rate which could be obtained in
            the area, whichever is less.

      Section 4.6.  Construction of Gas Gathering Lines
      -------------------------------------------------

      The Managing  Partners may cause the  Production  Partnership to construct
gas  gathering  lines if, in the opinion of the Managing  Partners,  it would be
economically  feasible and otherwise  consistent with prudent operating practice
to do so. The costs of any such  gathering  lines will be deemed to be Operating
Costs and shall be charged to the accounts of the Partners as such. The Managing
Partners  may,  in their  discretion,  construct,  or cause  an  Affiliate  of a
Managing  Partner or other person to construct,  gathering lines from Production
Partnership  Wells to gas transmission  systems.  Whenever the Managing Partners
construct, or cause an Affiliate of a Managing Partner to construct, a gathering
line  from a  Production  Partnership  Well to a gas  transmission  system,  the
Production  Partnership  shall pay the  Managing  Partners or such  Affiliate an
amount that is not greater than the  compensation  that an unrelated party could
have reasonably  charged in an arm's-length  transaction for similar services in
the area as a  transmission  fee for the  transmission  of all gas  through  the
gathering system so constructed,  and no other transmission fee shall be paid to
the Managing Partners or to any Affiliate.

      Section 4.7.  Contracts with the Managing Partners and Affiliates
      -----------------------------------------------------------------

      All services provided to the Production  Partnership by a Managing Partner
or any  Affiliate  for which it is  compensated  shall be  embodied in a written
contract   precisely   setting  forth  the  services  to  be  rendered  and  the
compensation  to be paid.  Each contract  relating to a transaction  between the
Production Partnership and any Managing Partner or any Affiliate shall contain a
provision which shall permit termination of the



                                      -34-
<PAGE>



contract by the Production Partnership without penalty on 30 days' prior written
notice. The Limited Partnership shall have the power to terminate, without cause
or penalty, any such contract on behalf of the Production Partnership.

       Section 4.8.  Farmouts
       ----------------------

      The  Management  Committee may dispose of Producing  Properties by Sale or
Farmout  when the  Management  Committee,  exercising  the standard of a prudent
operator,  determines that (a) the Production Partnership lacks sufficient funds
to conduct Development  Drilling,  Identified  Development  Drilling or Improved
Recovery  operations on the  properties and cannot obtain  suitable  alternative
financing for such  Development  Drilling,  Identified  Development  Drilling or
Improved Recovery operations;  (b) the properties have been downgraded by events
occurring  after  assignment  to the  Production  Partnership  to the point that
additional  Development  Drilling,  Identified  Development  Drilling,  Improved
Recovery operations or continued  production would no longer be desirable to the
Production  Partnership;   (c)  Development  Drilling,   Identified  Development
Drilling or Improved  Recovery  operations on the properties  would result in an
excessive  concentration of Production Partnership funds on a Producing Property
creating,  in the  opinion  of  the  Management  Committee,  undue  risk  to the
Production Partnership;  or (d) the best interests of the Production Partnership
would be served by the Sale or Farmout.  The  Production  Partnership  shall not
conduct any drilling of wells other than  Development  Drilling  and  Identified
Development Drilling;  provided,  however, that the drilling of wells other than
Development  Drilling and  Identified  Development  Drilling may be performed on
behalf of the Production Partnership pursuant to Farmouts.  Neither the Managing
Partners nor any Affiliate  shall enter into any Farmout or other agreement with
the Production  Partnership  where in consideration for services to be rendered,
an interest in production is payable to the Managing  Partners or any Affiliate,
unless the Production Partnership has previously expended or committed to expend
the  maximum  amount  that is  authorized  to use for  Development  Drilling  or
Identified  Development Drilling. Any Sale, Farmout or similar agreement between
the  Production  Partnership  and a Managing  Partner,  Affiliate or  Affiliated
Program will be permitted under the  restrictions set forth in this Article Four
and will be subject to the following conditions:



                                      -35-
<PAGE>




              (i) the Management Committee (or a Managing Partner, if management
      authority of the  Production  Partnership  with  respect  thereto has been
      delegated to it by the Management  Committee) exercising the standard of a
      prudent  operator,  shall  determine  that the Sale,  Farmout  or  similar
      agreement is in the best interests of the Production Partnership; and

              (ii) the terms of the  Sale,  Farmout  or  similar  agreement  are
      consistent  with and in any case no less  favorable than those utilized in
      the same geographic area for similar arrangements.

      Section 4.9.  Other Operations
      ------------------------------

      The Managing Partners and the Management  Committee shall devote such time
to  the  Production  Partnership  as is  reasonably  required  to  carry  on the
Production  Partnership  business,  and the  Managing  Partners,  members of the
Management Committee and their Affiliates shall at all times be free, subject to
any restrictions  contained herein, to engage in all aspects of the Hydrocarbons
and natural  resources  business  for their own accounts and for the accounts of
others. Without limiting the generality of the foregoing,  the Managing Partners
and  their  Affiliates  shall  have the  right to  organize  and  operate  other
partnerships, joint ventures or other oil and gas investment programs similar to
the Limited Partnership and the Production Partnership.

      Section 4.10.  Prosecution, Defense and Settlement of Claims,
      -----------------------------------------------------
      Indemnification
      ---------------

      A. The Managing  Partners  shall arrange to prosecute,  defend,  settle or
compromise  actions  at  law  or in  equity  at the  expense  of the  Production
Partnership  as may be  necessary  to enforce or protect  the  interests  of the
Production  Partnership.  The  Managing  Partners  shall  satisfy any  judgment,
decree,  decision or settlement,  first, out of any insurance proceeds available
therefor,  next,  out of the  Production  Partnership  assets and  Income,  and,
finally,  out of the assets of the Managing Partners and the general partners of
the Limited Partnership.



                                      -36-
<PAGE>



      B. In any threatened,  pending or completed action,  suit or proceeding to
which the Managing  Partners are a party or are threatened to be made a party by
reason  of the  fact  that  they are the  Managing  Partners  of the  Production
Partnership  (other  than  an  action  by or in  the  right  of  the  Production
Partnership)  involving an alleged cause of action for damages  arising from the
performance of their duties under this Agreement or other activities relative to
the management and  disposition of Producing  Properties or production from such
properties,  the Production  Partnership  shall indemnify the Managing  Partners
against  expenses,  including  attorneys'  fees,  judgments  and amounts paid in
settlement,  actually and  reasonably  incurred by them in connection  with such
action,  suit or  proceeding  if they acted in good  faith and in a manner  they
reasonably  believed to be in the best interests of the Production  Partnership,
and provided that their conduct does not  constitute  negligence or  misconduct.
The  termination  of any  action,  suit or  proceeding  by  judgment,  order  or
settlement shall not of itself create a presumption  that the Managing  Partners
did not act in good faith and in a manner which they  reasonably  believed to be
in the best interests of the Production Partnership.

      C. In any  threatened,  pending or  completed  action or suit by or in the
right of the Production Partnership,  to which the Managing Partners are a party
or are  threatened  to be made a party,  involving an alleged cause of action by
the Limited  Partnership for damages arising from the activities of the Managing
Partners in the management of the internal affairs of the Production Partnership
as prescribed in this Agreement or by law, or both,  the Production  Partnership
shall indemnify the Managing  Partners against  expenses,  including  attorneys'
fees, actually and reasonably incurred by them in connection with the defense or
settlement  of such  action or suit if they  acted in good faith and in a manner
they  reasonably  believed  to  be in  the  best  interests  of  the  Production
Partnership  as specified  in this  subsection,  except that no  indemnification
shall be made in respect of any claim,  issue or matter as to which the Managing
Partners' course of conduct constituted negligence or misconduct.

      D. To the extent that a Managing Partner has been successful on the merits
or  otherwise  in defense  of any  action,  suit or  proceeding  referred  to in
Sections 4.l0B or 4.l0C of this Agreement,  or in defense of any claim, issue or
matter  therein,  the  Production  Partnership  shall  indemnify  it against the
expenses,  including  attorneys' fees, actually and reasonably incurred by it in
connection therewith.



                                      -37-
<PAGE>




      E. Any  indemnification  under Section 4.l0B and 4.10C of this  Agreement,
unless ordered by a court,  shall be made by the Production  Partnership only as
authorized in the specific  case and only upon a  determination  by  independent
legal counsel in a written  opinion that such  indemnification  is proper in the
circumstances  because the indemnified party has met the applicable  standard of
conduct set forth in Sections 4.l0B or 4.l0C of this Agreement.

      F. The Production Partnership shall not incur the costs of that portion of
insurance which insures the Managing  Partners for any liability as to which the
Managing Partners are prohibited from being indemnified under Section 4.10.


                                  ARTICLE FIVE
                       Distributions, Fees and Allocations
                       -----------------------------------

        Section 5.1.  Distributions of Production Partnership Funds
        -----------------------------------------------------------

        The   Distributable   Cash  of  the  Production   Partnership  shall  be
distributed  simultaneously to the Limited Partnership and the Managing Partners
within 45 days after the close of each calendar quarter. Each Partner's share of
each such  distribution of  Distributable  Cash shall be determined after giving
effect to the  allocations  set forth in Sections 5.3 and 5.4 of this  Agreement
for  such  period.   All  distributions  of  Distributable   Cash  shall  reduce
dollar-for-dollar the balances of the Partners' Capital Accounts.

        Section 5.2.  Fees and Reimbursement of Expenses to the Managing
                      Partners
        ----------------------------------------------------------------


        Geodyne  Production and PW Production shall receive as Managing Partners
(1) on a nonrecurring  basis, the Management Fee in an amount equal to 1-1/2% of
the Limited Partners' capital contributions to the Limited Partnership;  and (2)
reimbursement  for Direct  Administrative  Costs billed directly to the Managing
Partners and General and Administrative  Costs incurred by the Managing Partners
or their  Affiliates  allocable  to the  Production  Partnership,  except to the
extent that the Managing Partners or their Affiliates are otherwise reimbursed



                                      -38-
<PAGE>



for such costs  through  the payment of Property  Acquisition  Costs,  Operating
Costs or otherwise.  Geodyne Production and PW Production shall allocate between
themselves the payment of the  Management  Fee as follows:  in the event the Fee
(as defined in the Limited Partnership  Agreement)  (hereinafter  referred to as
the "Limited Partnership Fee") is less than the actual organization and offering
costs of the  Limited  Partnership  plus  Unreimbursed  Prior  Organization  and
Offering  Costs (as  defined in the  Limited  Partnership  Agreement),  then the
Management Fee shall be paid 60% to PW Production and 40% to Geodyne  Production
to the  extent  of such  deficiency,  60% to PW  Production  and 40% to  Geodyne
Production to the extent of organization and offering costs and the remainder of
the  Management  Fee  shall  be paid  75% to PW  Production  and 25% to  Geodyne
Production. In the event the Limited Partnership Fee is equal to or greater than
the actual  organization  and  offering  costs of the Limited  Partnership  plus
Unreimbursed  Prior  Organization  and Offering Costs (as defined in the Limited
Partnership  Agreement),  then  the  Management  Fee  shall  be  paid  60% to PW
Production  and 40% to  Geodyne  Production  to the extent of  organization  and
offering  costs and the  remainder  shall be paid as  follows:  in the event the
payment referred to in Section 3.6B(i) of the Limited Partnership  Agreement has
been made (but the payments in Section 3.6B(ii) and (iii) have not been made) to
the general  partners of the Limited  Partnership,  the  Management Fee shall be
paid 75% to PW  Production  and 25% to  Geodyne  Production;  in the  event  the
payment referred to in Section 3.6B(ii) of the Limited Partnership Agreement has
been  made (but the  payment  in  Section  3.6B(iii)  has not been  made) to the
general  partners of the Limited  Partnership,  the excess of the Management Fee
over the amount paid to the general partners of the Limited Partnership pursuant
to Section 3.6B(ii) of the Limited Partnership Agreement shall be paid 75% to PW
Production and 25% to Geodyne Production, the balance of the Management Fee, but
not in  excess  of 1% of the  Limited  Partners'  capital  contributions  to the
Limited  Partnership,  shall be paid  50% to PW  Production  and 50% to  Geodyne
Production, and any remaining balance of the Management Fee shall be paid 70% to
PW  Production  and 30% to  Geodyne  Production;  and in the event  the  payment
referred to in Section 3.6B(iii) of the Limited  Partnership  Agreement has been
made to the  general  partners  of the  Limited  Partnership,  the excess of the
Management  Fee over the amount  paid to the  general  partners  of the  Limited
Partnership pursuant to Section 3.6B(iii) of the Limited Partnership  Agreement,
but not in excess of 1% of the Limited  Partners'  capital  contributions to the
Limited  Partnership,  shall be paid  50% to PW  Production  and 50% to  Geodyne
Production, and the balance of the Management Fee



                                      -39-
<PAGE>



shall be paid 70% to PW Production and 30% to Geodyne Production.

      Section 5.3.  Allocation of Income, Investment Income, Costs and
                    Deductions
      ------------------------------------------------------

      A. The Income,  Investment Income,  Profits,  Production Partnership costs
and losses of the Production  Partnership shall be determined and allocated with
respect to each Fiscal Year of the  Production  Partnership  as of and within 75
days after the end of such Fiscal Year.

      B.  (i) 100% of  Investment  Income,  Property  Acquisition  Costs,  costs
      incurred in connection with Identified Development Drilling (including any
      interest,  commitment  fees and other  finance  charges  with  respect  to
      borrowings  incurred  in  connection  therewith)  and the  Management  Fee
      referred to in Section 5.2(1) of this Agreement shall all be allocated to,
      and borne by, the Limited  Partnership.  100% of Organization and Offering
      Costs  shall be  allocated  to, and borne by,  the  Managing  Partners  as
      follows:  60% to PW Production  and 40% to Geodyne  Production.  Except as
      otherwise provided in Sections 5.3B(ii) and 5.3B(iii), Income, General and
      Administrative  Costs,  Operating Costs, costs incurred in connection with
      Development  Drilling and Direct  Administrative  Costs shall be allocated
      among, and borne by, the Partners in the following percentages:

            (a)   Until Payout:
                  Limited Partnership                    90.9091%

                  PW Production and Geodyne
                  Production (in the aggregate)           9.0909%


            (b)   After Payout:
                  Limited Partnership                    85.8586%

                  PW Production and Geodyne
                  Production (in the aggregate)          14.1414%

      The Managing  Partners shall allocate  between  themselves their aggregate
      Interest before and after Payout as follows:  70% to PW Production and 30%
      to Geodyne  Production if the Production  Partnership is Activated  within
      twelve months after the date on which the



                                      -40-
<PAGE>



      registration  statement filed with the Securities and Exchange  Commission
      with respect to the Units is declared  effective (the  "Effective  Date"),
      and 60% to PW Production  and 40% to Geodyne  Production if the Production
      Partnership is Activated during the twelve month period ending twenty-four
      months after the Effective Date; provided, however, that if the Production
      Partnership was Activated more than twelve months after the Effective Date
      and the immediately  preceding Prior Production  Partnership was activated
      (as defined in the partnership  agreement respecting such Prior Production
      Partnership)  within  twelve  months  after the  Effective  Date,  then PW
      Production  shall be allocated that  percentage of the aggregate  Managing
      Partners'  Interest  represented by a fraction,  the numerator of which is
      equal  to the sum of (i) 70  multiplied  by the  number  of days  from the
      activation  of the  immediately  preceding  Prior  Production  Partnership
      through the date that is 12 months after the Effective  Date,  and (ii) 60
      multiplied by the number of days from the date that is 12 months after the
      Effective  Date  through  the  date of the  Activation  of the  Production
      Partnership, and the denominator of which is the total number of days that
      has  elapsed  from  the  activation  of the  immediately  preceding  Prior
      Production  Partnership to the  Activation of the Production  Partnership,
      and Geodyne  Production  shall be allocated  the balance of the  aggregate
      Managing Partners' Interest (such allocation between the Managing Partners
      of their aggregate  Interest being their "Sharing  Ratios").  The Managing
      Partners  shall have the authority to amend this  Agreement to provide for
      any different allocation between themselves at their discretion.

          (ii) As  used in  this  subsection,  the "Measuring Date" shall be the
      earlier  of the date on which  90% of the  Limited  Partnership's  Capital
      Contribution has been expended or the second anniversary of the Activation
      of the Production Partnership;  the first "Allocation Period" shall be the
      twelve  month  period  beginning  on the last day of the first full Fiscal
      Year  quarter  after the  Measuring  Date;  and each twelve  month  period
      following the end of the first Allocation Period shall also be referred to
      as an  "Allocation  Period".  Notwithstanding  anything  to  the  contrary
      contained herein,  if during each of the first two Allocation  Periods the
      amount of cash distributed to the Limited Partnership that is attributable
      to the  allocations  set forth in Section  5.3B(i) is less than a 15.1515%
      cumulative (but not compounded) twelve-month return on the




                                      -41-
<PAGE>




      Limited Partners' capital  contributions to the Limited Partnership,  then
      there shall be  distributed  to the  Limited  Partnership  thereafter  (in
      addition to the amount of  Distributable  Cash  distributed to the Limited
      Partnership  resulting from the allocations to the Limited Partnership set
      forth  in  Section  5.3B(i))  an  amount  of  cash  up to 50% of the  cash
      otherwise  distributable to the Managing Partners  thereafter  pursuant to
      the  allocations  set forth in Section 5.3B(i) not to exceed the amount of
      any  such  deficiency  (the  amount  of  such  cash  distribution  being a
      "Transfer Amount"),  and Income and costs sufficient to yield an amount of
      Distributable Cash equal to the Transfer Amount and otherwise allocable to
      the  Managing  Partners  during the Fiscal  Year in which such  Allocation
      Period ends and,  to the extent  necessary,  each  Fiscal Year  thereafter
      pursuant to Section 5.3B(i) shall be allocated to the Limited Partnership.
      If during any Allocation Period after the initial two Allocation  Periods,
      the Limited  Partnership is being  allocated  Income and costs pursuant to
      Section 5.3B(i) such that there is distributed to the Limited  Partnership
      an amount of cash in excess of a 15.1515%  cumulative (but not compounded)
      twelve-month return on the Limited Partners' capital  contributions to the
      Limited  Partnership  since the  beginning  of the  first  two  Allocation
      Periods  (such excess amount of cash being the  "Surplus"),  and there has
      been distributed to the Limited  Partnership a Transfer Amount, then there
      shall be  distributed  to the Managing  Partners  thereafter  an aggregate
      amount of cash otherwise distributable to the Limited Partnership pursuant
      to the allocations set forth in Section 5.3B(i) equal to the amount of any
      Surplus (the amount of such cash  distribution  being a "Reverse  Transfer
      Amount"),   and  Income  and  costs  sufficient  to  yield  an  amount  of
      Distributable  Cash equal to the  Reverse  Transfer  Amount and  otherwise
      allocable to the Limited  Partnership during the Fiscal Year in which such
      Allocation  Period  ends and,  to the extent  necessary,  each Fiscal Year
      thereafter  pursuant to Section 5.3B(i) shall be allocated to the Managing
      Partners;  provided,  however,  that the  amount of any  Reverse  Transfer
      Amount  distributed  to the Managing  Partners  shall not exceed an amount
      equal to the aggregate of the Transfer Amounts  distributed to the Limited
      Partnership less the aggregate of all Reverse Transfer Amounts  previously
      distributed to the Managing Partners.




                                      -42-
<PAGE>





          (iii)  Notwithstanding  anything  to the contrary contained herein, if
      on the seventh anniversary of the last day of the Fiscal Year in which the
      Production  Partnership  commences  Development  Drilling,  or  Identified
      Development  Drilling,  and  in  each  Fiscal  Year  thereafter,  (a)  the
      aggregate  amount  of Income  less the  aggregate  amount of direct  lease
      operating expenses and severance, ad valorem, windfall profits, excise and
      other taxes (but not income  taxes)  allocated to the Limited  Partnership
      pursuant to Section  5.3(B)(i)  attributable to production  resulting from
      Development  Drilling  and  Identified  Development  Drilling on Producing
      Properties is less than (b) the aggregate amount of costs allocated to the
      Limited  Partnership  pursuant to Section 5.3(B)(i) incurred in connection
      with Development Drilling and Identified Development Drilling on Producing
      Properties  during  each  Fiscal  Year  ending  seven or more years  prior
      thereto,  then  Income  and  costs  otherwise  allocable  to the  Managing
      Partners  pursuant to Section 5.3B(i) shall thereafter be allocated to the
      Limited Partnership until such deficiency in Income is eliminated.

          (iv)  For  purposes of the allocations  set forth in Section  5.3B(ii)
      of  this  Agreement,  the  amount  of  cash  distributed  to  the  Limited
      Partnership  for  purposes  of  determining  the  return  on  the  Limited
      Partners'  capital  contributions  to the  Limited  Partnership  shall not
      include any amounts attributable to the Production  Partnership's  payment
      of any windfall profits tax.

      C. All items of Income,  gain,  loss,  deduction and credit  allowable for
Federal income tax purposes and all recapture of any such deductions and credits
shall be  allocated  and charged or credited to the  Partners in the same manner
that the revenues,  costs or expenses giving rise to such items of income, gain,
loss,  deduction  and credit  are  allocated  and  charged.  Federal  income tax
deductions  for cost or  percentage  depletion  with  respect  to any  Producing
Property shall be determined at the Partner level and shall be determined in the
case of  percentage  depletion  on the  same  basis  that  the  Income  from the
Producing Property is allocated;  and the Production Partnership shall allocate,
under Section  612A(c)(7)(D)  of the Code,  its adjusted basis in each Producing
Property to the Partners in proportion to the interest of each in the Production
Partnership capital ultimately used to acquire that property. If such allocation
of basis is not permitted under the Code, the basis




                                      -43-
<PAGE>




of each such  property  shall be  allocated  in the  manner  which the  Managing
Partners deem will most closely achieve the result intended above.

      D. The Capital  Account of each Partner  shall be credited or debited with
its  Capital  Contribution  and  distributions  of  Distributable  Cash,  by the
adjusted basis of partnership property distributed in kind and with its share of
Income,  gain,  loss,  and deduction of the Production  Partnership.  Solely for
purposes of making adjustments to Capital Accounts,  the Production  Partnership
shall compute a simulated depletion allowance on each oil and gas property using
that method,  as between the cost depletion  method or the percentage  depletion
method  (without  regard to  limitations  which could apply to less than all the
Partners  such as the quantity  limitations  of Code Section  613A(c)(3))  which
results  in  the  greatest  simulated   depletion   allowance.   The  Production
Partnership's  simulated depletion allowance shall reduce each Partner's Capital
Account in the same  proportion as such Partner's share of the adjusted basis of
such  property  as  determined  in Section  5.3C  above.  In no event  shall the
Production  Partnership's  aggregate simulated depletion allowances with respect
to a  property  exceed  the  Production  Partnership's  adjusted  basis  in such
property  (maintained  solely for Capital  Account  purposes).  Upon the taxable
disposition  of an oil or  gas  property  by  the  Production  Partnership,  the
Production  Partnership's  gain or loss shall be determined  (solely for Capital
Account purposes) by subtracting its adjusted basis in such property (maintained
solely  for  Capital  Account  purposes)  from the  amount  realized  from  such
disposition.  Any resultant simulated gain shall be allocated to the Partners in
the same manner as that  portion of the amount  realized  from such  disposition
which  exceeds the  Production  Partnership's  adjusted  basis in such  property
(maintained  solely for Capital  Account  purposes) is allocated to the Partners
and shall increase such Partners'  Capital Accounts  accordingly.  Any resultant
simulated loss shall be allocated to the Partners in the same proportion as such
Partners (or their predecessors in interest) were allocated adjusted basis under
Section  5.3C with  respect to such  property  and shall  reduce such  Partners'
Capital Accounts accordingly.

      E. The  Capital  Accounts  of those  Partners  which are  charged  with an
expense of the Production Partnership shall be credited with any portion of that
expense  which is finally  determined,  judicially  or  administratively,  to be
nondeductible  for  Federal  income  tax  purposes,  less  any  amortization  or
depreciation thereof incurred prior to the date that the credit is made.




                                      -44-
<PAGE>





      F. In  allocating  Income and costs for any Fiscal Year in which the ratio
for  sharing  Income  and  costs  changes  pursuant  to  Section  5.3B(i),   the
allocations  of Income and costs shall be made,  and the books of the Production
Partnership  shall be  closed,  as soon as  practicable  after  the date  Payout
occurs,  to determine  each Partner's  share of pre-change  Income and costs and
each Partner's share of post-change Income and costs for that Fiscal Year.

      G.  Proceeds  received from the Sale or transfer of all or any part of the
Production  Partnership's Producing Properties shall be allocated to the Limited
Partnership  and the Managing  Partners to the extent of their adjusted basis in
such sold or transferred Production Partnership Property.  Proceeds in excess of
said amount shall be allocated in accordance  with the  percentages set forth in
Section  5.3B(i) , except that,  notwithstanding  the provisions of Section 5.3F
and solely for purposes of this Section 5.3G,  where the proceeds from such Sale
are  distributed  to  the  Partners  and a  portion  of the  Distributable  Cash
attributable  to such Sale  proceeds is  sufficient in amount to cause Payout to
occur in  accordance  with the  allocation  percentages  in effect until Payout,
Payout  shall be  deemed  to occur  such  that  Income  and  Distributable  Cash
attributable  to the  portion of such Sale  proceeds in excess of the portion of
Sales proceeds  sufficient in amount to cause Payout to occur shall be allocated
in accordance with the allocation percentages in effect after Payout.

      Section 5.4.  Determinations of Allocations and Distributions
      -------------------------------------------------------------

      Distributable Cash, Income, Investment Income, costs, deductions,  Profits
and Losses  allocable to the Partners shall be distributed or allocated,  as the
case may be, to the Persons who were Partners,  as of the last day of the fiscal
period for which the  distribution  or allocation is to be made,  except that in
any fiscal period in which a Partner sells, assigns or transfers all or any part
of such  Partner's  Interest  to any Person  who  during  the  fiscal  period is
admitted as a Substituted  Partner,  the Distributable Cash, Income,  Investment
Income,  costs,  deductions,  Profits and Losses attributable to the Interest so
sold,  assigned or transferred shall,  subject to the provisions of Section 10.2
of this Agreement, be allocated between the transferor and the transferee on the
basis of the number of days in the fiscal period before the admission, and on




                                      -45-
<PAGE>




and after the admission,  of the transferee as a Substituted Partner;  provided,
however,  that the  Distributable  Cash  attributable  to a Sale of a  Producing
Property  shall be distributed to those Partners who are Partners on the day the
distribution  of such  Distributable  Cash occurs.  The Managing  Partners shall
inform the other  Partners of the  occurrence  and terms of any such Sale by the
Production  Partnership  as  soon  as  practicable  after  such  Sale  has  been
consummated.


                                   ARTICLE SIX
              Transferability of Managing Partner's Interests
              -----------------------------------------------

      Section 6.1.  Transferability of Managing Partner's Interest
      ------------------------------------------------------------

      A.  Except as provided in  Sections  6.lB and 6.2B,  each of the  Managing
Partners  shall not have the right to retire,  withdraw,  transfer or assign its
Managing Partner Interest,  except that there may be substituted in its stead as
Managing  Partner any entity that has, by merger,  consolidation  or  otherwise,
acquired  substantially  all of its assets or capital  stock and  continued  its
business.

      B. Each Managing Partner may, upon at least ninety days' written notice to
the Limited  Partnership  and the other Managing  Partner,  cause the Production
Partnership  to  distribute,  in  partial  liquidation  of its  Interest  in the
Production Partnership, to such Managing Partner fractional, undivided interests
in the Producing  Properties of the Production  Partnership  (such interest of a
Managing Partner in a Producing Property  distributed is hereinafter referred to
as the "Distributed Interest") up to an aggregate interest equal in value to 75%
of the value of the Producing  Properties of the Production  Partnership that it
would have been entitled to upon a  hypothetical  liquidation  of the Production
Partnership after application of the provisions of Section 8.2 of this Agreement
(the  interest in a Producing  Property  of a Managing  Partner  retained in the
Production  Partnership is hereinafter  referred to as the "Retained  Interest")
provided, however, that no such distribution shall occur (i) more than once with
respect to a Managing Partner, (ii) prior to seven years after the Activation of
the Production  Partnership  and (iii) unless such Managing  Partner  obtains an
opinion of counsel to the Production



                                      -46-
<PAGE>



Partnership to the effect that such distribution will not result in any material
adverse  tax  consequence  to the  other  Managing  Partner  or to  the  Limited
Partners.  Notwithstanding  anything to the contrary in this  Agreement,  in the
event that any such distribution is made, appropriate  adjustments shall be made
in the Capital  Accounts of the Partners  and in the  allocation  of  Production
Partnership  Income and costs to assure that the other Managing Partner will not
share or  participate in any of the capital,  costs,  Income,  or  distributions
attributable to the Producing Properties of the Production Partnership except to
the extent of the Retained Interest of such Managing Partner.

      Section 6.2.  Removal of Managing Partners
      ------------------------------------------

       A.   (i) The power shall be vested in the Limited  Partnership  to remove
            at any time any Managing  Partner.  The power shall be vested in the
            Limited  Partnership  to consent  to the  admission  of a  successor
            Managing  Partner  following the Removal of any Managing  Partner by
            the Limited  Partnership.  A  successor  Managing  Partner  shall be
            selected  pursuant  to  the  provisions  of  Section  6.2D  of  this
            Agreement.

             (ii) (a) A  Managing  Partner  shall  have the power to Remove  the
            other  Managing  Partner,  and  pursuant  to  Section  l0.lA of this
            Agreement,  admit a  successor  Managing  Partner,  for  "Cause"  as
            defined in Section 6.2A(ii)(b), but for no other reason.

                    (b) "Cause" for  purposes  of Section  6.2A(ii)(a)  shall be
            deemed  to exist  only (i)  when a court of  competent  jurisdiction
            shall have made a final  determination  (which  determination is not
            successfully  appealed)  that a Managing  Partner has been guilty of
            gross negligence, fraud, intentional misconduct or similar breach of
            fiduciary  responsibility  in carrying  out its duties as a Managing
            Partner,  or (ii) a Managing  Partner is dissolved or  liquidated on
            account of  insolvency  or any other event  occurs  resulting in the
            appointment  of a trustee or receiver  who  acquires  control of the
            affairs of such Managing  Partner for the purpose of  dissolution or
            liquidation on account of  insolvency,  and such trustee or receiver
            is not dismissed within 90 days after appointment of such trustee or
            receiver,  or (iii) (a) a report on the audited financial statements
            of a Managing Partner and



                                      -47-
<PAGE>



            its consolidated  corporate  affiliates is issued by the independent
            accountants  for such Managing  Partner that is qualified on a going
            concern basis, or (b) either Managing  Partner  requests an audit to
            be  performed  of the other  Managing  Partner and its  consolidated
            corporate  affiliates by the  independent  accountants for the other
            Managing  Partner  (the  expense  of such  audit  being  paid by the
            Managing  Partner  requesting the audit) , and such audit results in
            the issuance of an opinion with respect to the financial  statements
            of  the  other  Managing  Partner  and  its  consolidated  corporate
            affiliates  for the period  ending,  and as of, the most recent date
            feasible, that is qualified on a going concern basis.

      B.    (i) In the event that a Managing  Partner is  Removed,  the  Removed
            Managing Partner's  Interest in the Production  Partnership shall be
            transferred  to the other Managing  Partner,  and the other Managing
            Partner  shall assign to the Removed  Managing  Partner a portion of
            Production  Partnership Income,  costs and Distributable Cash as and
            when such items are allocated or distributed, as the case may be, by
            the Production  Partnership equal to the percentage  interest of the
            Removed Managing Partner in the Production  Partnership prior to its
            Removal;  provided,  however,  that such assignment shall be reduced
            proportionately in the event of a foreclosure or sale referred to in
            Section 4.3D with respect to the Removed Managing Partner's interest
            transferred  to the  other  Managing  Partner  to the  extent of the
            foreclosed or sold interest.

            (ii) If a sole Managing Partner is Removed and a successor  Managing
            Partner is to be admitted to the Production Partnership, the removed
            Managing  Partner  shall not be Removed  until a successor  Managing
            Partner has been admitted to the Production  Partnership pursuant to
            Article 10 of this Agreement.

            (iii) In the event a sole Managing Partner is Removed by the Limited
            Partnership and a successor Managing Partner is to be admitted,  the
            incoming Managing Partner and the Removed Managing Partner shall, by
            mutual  agreement,  select an  independent  petroleum  consultant to
            value the Removed  Managing  Partner's  Interest  in the  Production
            Partnership. In



                                      -48-
<PAGE>



            determining  the  value  of the  Managing  Partner's  Interest,  the
            independent  consultant will take into account appropriate  discount
            factors in light of the risk of  recovery  of oil and gas  reserves,
            and, in any event,  will  utilize a "risk  factor"  discount no less
            than that  utilized in the most recent  offer  extended  pursuant to
            Section  7.5 of the  Limited  Partnership  Agreement,  if  any.  The
            incoming Managing Partner, or the Production Partnership, shall have
            the option to purchase  at least 20% of the  Interest of the Removed
            Managing  Partner  for  the  value  determined  by  the  independent
            appraisal. The Removed Managing Partner's Interest in the Production
            Partnership shall be transferred to the successor  Managing Partner,
            and the  successor  Managing  Partner  shall  assign to the  Removed
            Managing Partner a portion of Production  Partnership Income,  costs
            and  Distributable  Cash as and when  such  items are  allocated  or
            distributed, as the case may be, by the Production Partnership equal
            to the percentage  interest of the Removed  Managing  Partner in the
            Production  Partnership prior to Removal, less the portion purchased
            by the successor Managing Partner or the Production Partnership.

      C. Notwithstanding  Section 3.6, any Managing Partner who shall be Removed
pursuant  to the  provisions  of  Section  6.2  shall be  released  by the other
Partners from all liability for  Production  Partnership  debts and  obligations
incurred by the Production Partnership prior to the date of such Removal.

      D. Under  circumstances in which the Limited  Partnership  Consents to the
admission  of a successor  Managing  Partner,  such  admission  shall not become
effective unless the Production  Partnership  shall have received a certificate,
duly executed by or on behalf of such proposed successor Managing Partner to the
effect  that  it is  experienced  in  the  performance  (or  employs  sufficient
personnel who are experienced in performing) of functions of the type then being
performed by the Removed Managing Partner.




                                      -49-
<PAGE>




                                  ARTICLE SEVEN
                Transferability of Limited Partnership's Interest
               --------------------------------------------------

        Section 7.1.  Transferability of Limited Partnership's Interest
        ---------------------------------------------------------------

      No Sale,  exchange,  transfer or assignment  of the Limited  Partnership's
Interest may be made if in the opinion of counsel to the Production Partnership,
such Sale, exchange, transfer or assignment,  would (i) result in the Production
Partnership  being  considered to have terminated  within the meaning of Section
708 of the Code, or (ii) cause the Production  Partnership to lose its status as
a  partnership  for Federal  income tax  purposes.  In  addition,  the  Managing
Partners may require an opinion of the transferor's counsel, satisfactory to the
Managing Partners,  that such Sale,  exchange,  transfer or assignment would not
violate the Securities Act of 1933, as amended, or any state securities or "blue
sky" laws.


      Section 7.2.  Incapacity of Partners
      ------------------------------------

      If a Partner  (including a Managing  Partner) becomes  Incapacitated,  the
Person  who is its legal  representative  shall have all the rights of a Partner
for the  purpose  of  settling  or  managing  its  estate  and such power as the
Incapacitated Partner possessed to assign all or any part of its Interest and to
join with such  assignee in  satisfying  conditions  precedent to such  assignee
becoming a Substituted  Partner.  The Incapacity of a Partner shall not dissolve
the Production Partnership.

      Section 7.3.  Assignees and Substituted Partners
      ------------------------------------------------

      A.  The Production  Partnership  shall not  recognize  for any purpose any
purported sale, assignment or transfer of all or any fraction of the Interest of
the Limited  Partnership  unless the  provisions  of Section 7.1 shall have been
complied with and there shall have been filed with the Production  Partnership a
dated  Notification  of  such  sale,   assignment  or  transfer,   executed  and
acknowledged  by both the seller,  assignor  or  transferor  and the  purchaser,
assignee or transferee and such




                                      -50-
<PAGE>




Notification  (i)  contains  the  acceptance  by  the  purchaser,   assignee  or
transferee  of all of the  terms  and  provisions  of this  Agreement  and  (ii)
represents  that such sale,  assignment or transfer was made in accordance  with
all applicable laws and regulations.  Any sale,  assignment or transfer shall be
recognized  by the  Production  Partnership  as  effective  on the  date of such
Notification  if the date of such  Notification is within 30 days of the date on
which such Notification is filed with the Production Partnership,  and otherwise
shall be recognized as effective on the date such Notification is filed with the
Production Partnership.

      B. If the Limited  Partnership assigns all of its Interest to an assignee,
the Limited Partnership shall cease to be a Partner.

      C. A Person who is the  assignee of all or any fraction of the Interest of
the Limited  Partnership  shall be subject to all the provisions of this Article
Seven to the same  extent  and in the same  manner  as the  Limited  Partnership
desiring to make an assignment of its Interest.

      D. Any purchaser,  assignee,  transferee,  donee,  heir,  legatee or other
recipient of an Interest  shall be admitted to the  Production  Partnership as a
Substituted  Partner only with the Consent of the other Partners,  which Consent
may be  granted  or  withheld  by such  Partners  at  their  sole  and  absolute
discretion.  The  admission  of such Person as a  Substituted  Partner  shall be
evidenced  by the  execution  by the Partners of a  certificate  evidencing  the
admission  of such  Person  as a  Partner  and an  amendment  to this  Agreement
executed by the Managing  Partners on their own behalf,  as well as on behalf of
each other  Partner,  pursuant  to the power of  attorney  granted  pursuant  to
Section 12.5 of this Agreement.

      E. No Person shall become a  Substituted  Partner  until such Person shall
have satisfied the requirements of Section 10.2; provided, however, that for the
purpose of allocating Income,  Investment Income,  Profits,  Losses,  costs, and
Distributable Cash, a Person shall be treated as having become, and as appearing
in the records of the Production  Partnership  as, a Partner on such date as the
sale,  assignment or transfer to such Person was  recognized  by the  Production
Partnership pursuant to Section 7.3A.




                                      -51-
<PAGE>





        Section 7.4.  Incapacity of the Limited Partnership
        ---------------------------------------------------

        Upon the Incapacity of the Limited  Partnership or upon the seizure of a
Limited Partnership's Interest in the Production  Partnership,  the successor to
such Limited Partnership's Interest ("Successor") shall be deemed an assignee of
such Limited  Partnership's  Interest in the Production  Partnership and neither
the  Production  Partnership  nor the  Successor  shall have the right to demand
immediate valuation and payment of such Limited Partnership's Interest.


                                  ARTICLE EIGHT
                    Dissolution, Liquidation and Termination
                          of the Production Partnership
                          -----------------------------

        Section 8.1.  Events Causing Dissolution
        ----------------------------------------

      A. The Production Partnership shall be dissolved upon the happening of any
of the following events:

            (i) the  expiration  of its term,  unless  its term  shall have been
      extended  by the  Management  Committee  pursuant  to Section  2.4 of this
      Agreement;

            (ii) the Incapacity of the sole Managing  Partner.  However,  within
      ninety days  thereafter the remaining  Partners may elect to  reconstitute
      the  Production  Partnership  prior  to  application  of  the  liquidation
      provisions of Section 8.2;

            (iii)  the  Sale  or  other  disposition  at  one  time  of  all  or
      substantially all of the assets of the Production  Partnership existing at
      the time of such Sale;

            (iv) the election to dissolve the Production  Partnership (a) by the
      Managing  Partners  (which  election  shall be Consented to by the Limited
      Partnership), or (b) by the Consent of all Partners;

            (v) ninety  days after the Removal  (unless the Limited  Partnership
      Consents to a Successor  pursuant to Section 6.2 of this Agreement) of the
      sole Managing Partner;




                                      -52-
<PAGE>





            (vi) the happening of any other event causing the dissolution of the
      Production  Partnership  under  the  laws of the  State,  except  that the
      Incapacity of any Partner (other than the sole Managing Partner) shall not
      dissolve the Production Partnership and the seizure of the Interest of any
      Partner shall not dissolve the Production Partnership.

      B. Dissolution of the Production Partnership shall be effective on the day
on which the event occurs  giving rise to the  dissolution,  but the  Production
Partnership  shall not  terminate  until the Managing  Partners  have recorded a
notice of dissolution of the Production Partnership in the proper records of any
jurisdiction  in which this  Agreement has been recorded and shall have complied
with the laws of the  states in which its does  business  and the  assets of the
Production Partnership have been distributed as provided in Section 8.2.

      C. Nothing contained in this Agreement shall impair, restrict or limit the
rights  and  powers  of the  Partners  under  the laws of the State or any other
jurisdiction in which the Production Partnership is doing business to reform and
reconstitute  themselves as a general partnership  following  dissolution of the
Production  Partnership  either  under  provisions  identical to those set forth
herein or under any other provisions.

      Section 8.2.  Liquidation
      -------------------------

      A. Upon dissolution of the Production  Partnership,  its liabilities shall
be paid in the  order  provided  herein.  The  Managing  Partners  shall  either
distribute in kind or sell the  Production  Partnership's  property so that such
disposition  is in the best  interests  of the  Limited  Partnership,  and shall
execute all amendments  terminating  the Production  Partnership.  In connection
with any such  Sale,  the  Managing  Partners  shall  attempt to obtain the best
prices for such property.  Pending such Sales, the Managing  Partners shall have
the  right  to  continue  to  operate  and  otherwise  to deal  with  Production
Partnership  property.  In the event the Production  Partnership is dissolved on
account  of  the  Incapacity  or  Removal  of the  sole  Managing  Partner,  the
Production Partnership shall elect, in accordance with the provisions of Article
Eleven, a person (the "Liquidating Agent") to perform the function of a Managing
Partner in liquidating  the assets of the Production  Partnership and winding up
its affairs, and shall pay to such Liquidating



                                      -53-
<PAGE>



Agent its reasonable fees and expenses incurred in connection therewith. Gain or
loss realized on the Sale or other  disposition of the Production  Partnership's
assets will be credited to (in the case of gain) or charged against (in the case
of loss) each  Partner's  Capital  Account to the extent  allocable  to it under
Sections 5.3 and 5.4 of this  Agreement.  In the event of a distribution in kind
of (a) any  property  other  than an  interest  in a  Producing  Property,  each
Partner's  Capital  Account shall be debited with the portion of the  Production
Partnership's  adjusted  basis  thereof  attributable  to the  interest  therein
distributed to it and (b) any Producing Property or an interest in any Producing
Property, each Partner's Capital Account shall first be credited or debited with
its share of the  unrealized  appreciation  or  depreciation  in the fair market
value of said Producing  Property or interest in said Producing  Property.  Each
Partner's  share  of said  unrealized  appreciation  or  depreciation  shall  be
equivalent  to its share  (allocated  pursuant to  Sections  5.3 and 5.4 of this
Agreement) of the gain or loss on an actual Sale of such  Producing  Property or
interest  therein.  The  Capital  Account of each  Partner  to whom a  Producing
Property or an interest in a Producing  Property is distributed shall be debited
with the fair market  value of the  Producing  Property  distributed  to it. Any
liquidation  of the  Production  Partnership  shall  take place out of court and
without  application  being made therefor to the Secretary of State of the State
of Oklahoma.

      B. In settling  accounts after  dissolution,  the assets of the Production
Partnership  shall  be paid  out in the  following  order:  (i) to  third  party
creditors,  in the order or priority as  provided by law;  (ii) to the  Managing
Partners  and  any  Liquidating   Agent  for  any  expenses  of  the  Production
Partnership  paid by or  payable  to them to the  extent  they are  entitled  to
reimbursement  therefor  pursuant  to  this  Agreement;  (iii)  to  the  Limited
Partnership  in the  amount  equivalent  to the amount of its  positive  Capital
Account  balances  (as  adjusted  pursuant  to  Section  8.2A)  on the  date  of
distribution;  (iv) to the  Managing  Partners in the amount  equivalent  to the
amount of their  positive  Capital  Account  balances (as  adjusted  pursuant to
Section 8.2A) on the date of distribution;  and (v) the balance shall be paid to
the  Partners in the manner  provided  for by Sections  5.1, 5.3 and 5.4 of this
Agreement with respect to Distributable Cash.



                                      -54-
<PAGE>




      C. In the event that following the final  distribution  under Section 8.2B
the Managing  Partners have a deficit balance in their Capital Account balances,
they shall contribute cash to the Production  Partnership necessary to eliminate
said deficit  balances,  which amount shall be distributed to the other Partners
to the extent of their remaining positive Capital Account balances.


                                  ARTICLE NINE
               Books and Records; Accounting; Tax Elections; etc.
               --------------------------------------------------

        Section 9.1.  Books and Records
        -------------------------------

      The books and records of the Production Partnership, including information
relating  to the sale by the  Managing  Partners or any  Affiliates  of goods or
services to the  Production  Partnership,  and a list of the names and addresses
and Interests of all Partners,  shall be maintained by the Managing  Partners at
the principal  office of the Production  Partnership  for a period of five years
following  the  close of the  Fiscal  Year to which  they  relate  and  shall be
available  for  examination   there  by  any  Partner  or  its  duly  authorized
representatives  at any and all  reasonable  times.  Any  Partner,  or its  duly
authorized representatives, upon paying the costs of collection, duplication and
mailing, shall be entitled for any proper purpose to a copy of the list of names
and  addresses and Interests of the Partners.  The  Production  Partnership  may
maintain  such other books and records and may provide  such  financial or other
statements as the Managing Partners in their discretion deem advisable.

        Section 9.2.  Accounting Basis for Tax and Reporting Purposes;
                      Fiscal Year
        --------------------------------------------------------------


      The books and records of the Production  Partnership for tax purposes, for
purposes of this  agreement and for the purpose of reports to the Partners shall
be kept on the cash or accrual basis, as the Managing  Partners shall determine.
The Fiscal Year of the Production  Partnership shall be the calendar year to the
extent  permissible  and the Managing  Partners  shall use their best efforts to
obtain any necessary approvals therefor.




                                      -55-
<PAGE>





      Section 9.3.  Bank Accounts
      ---------------------------

      The  General  Partners  shall  maintain a bank  account or  accounts to be
maintained by the Managing Partners on behalf of the Production Partnership with
any bank in the United States having total assets in excess of $100,000,000. The
Managing Partners shall not deposit  Production  Partnership funds in an account
with any bank in an  aggregate  amount  in  excess  of 5% of such  bank's  total
assets.  Withdrawals  shall be made only in the regular course of the Production
Partnership's  business on such signature or signatures as the Managing Partners
may  determine.  All deposits and other funds not needed in the operation of the
business may be deposited in interest-bearing accounts, certificates of deposit,
money market funds (including those managed or marketed by the Dealer Manager or
its Affiliates) or invested in short-term United States  Government  obligations
maturing within one year,  commercial paper of United States corporations having
the  highest  credit  rating  granted by Moody's  Investors  Services,  Inc.  or
Standard & Poors Corporation, or other similar highly liquid investments.

      Section 9.4.  Reports
      ---------------------

      A.  The  Managing  Partners  shall  furnish  to  the  Limited  Partnership
sufficient information and data with respect to the properties and operations of
the Production Partnership in order to permit the Limited Partnership to satisfy
its  reporting   obligations  under  Section  9.4  of  the  Limited  Partnership
Agreement.

      B. The Managing  Partners shall file on a timely basis with the Securities
and  Exchange  Commission  all  filings  required  to be made by the  Production
Partnership  pursuant to the Securities Act of 1933, the Securities Exchange Act
of 1934, and the rules and regulations promulgated thereunder.

      Section 9.5.  Elections
      -----------------------

      The Managing  Partners shall cause the Production  Partnership to make all
elections  required or permitted to be made by the Production  Partnership under
the Code and not  otherwise  expressly  provided for in this  Agreement,  in the
manner that the Managing Partners believe will be most



                                      -56-
<PAGE>



advantageous to Limited Partnership, except that (i) the Managing Partners shall
not  be  required  to  make  an  election  under  Section  754 of  the  Code  or
corresponding  provisions  of  applicable  state  income tax laws,  and (ii) the
Managing  Partners  shall make the election  under Section 263(c) of the Code to
expense all intangible  drilling and development costs in the initial Production
Partnership  Federal  income tax return  filed for the Fiscal Year in which such
costs are incurred.

                                   ARTICLE TEN
                                   Amendments
                                   ----------

        Section 10.1.  Proposal and Adoption of Amendments Generally
        ------------------------------------------------------------

      A. Notwithstanding anything to the contrary contained herein, the Managing
Partners may,  without prior notice or consent of any other  Partner,  amend any
provision of this  Agreement  (including  an  amendment  to admit an  additional
Managing Partner) if, in their opinion,  such amendment does not have a material
adverse effect upon the Limited Partnership.  Such amendment shall thereafter be
disclosed  to  the  Limited   Partners  within  a  reasonable  time  thereafter.
Amendments  to this  Agreement  to reflect  the  addition or  substitution  of a
Partner or the  admission of a successor  Managing  Partner shall be made at the
time and in the manner  referred to in Section 10.2. Any other amendment to this
Agreement may be proposed by the Managing  Partners or the Limited  Partnership.
The Partner or Partners  proposing  such  amendment  shall submit a Notification
containing  (a) the text of such  amendment,  (b) a statement  of the purpose of
such  amendment,  and (c) an  opinion  of  counsel  obtained  by the  Partner or
Partners proposing such amendment to the effect that such amendment is permitted
by the Act, will not impair the limited liability of the Limited  Partners,  and
will not adversely affect the  classification of the Limited  Partnership or the
Production  Partnership as  partnerships  for Federal  income tax purposes.  The
Managing Partners shall, within 15 days after receipt of any proposal under this
Section l0.lA, give Notification to all Partners of such proposed amendment,  of
such statement of purpose and of such opinion of counsel,  together, in the case
of an  amendment  proposed  by other  Partners,  with the views,  if any, of the
Managing Partners with respect to such proposed amendment.



                                      -57-
<PAGE>



      B.  Amendments to this  Agreement  shall be adopted if: (i) in the case of
amendments referred to in Section l0.2A, the conditions specified in Section 7.3
shall have been  satisfactorily  completed and the Production  Partnership shall
not have been furnished with an opinion of counsel to the Production Partnership
to the effect that such amendment will adversely  affect the  classification  of
the Limited  Partnership  or the  Production  Partnership  as  partnerships  for
Federal  income tax  purposes;  (ii) in the case of  amendments  referred  to in
Section  l0.2B,  the  conditions  specified  in  Section  6.2  shall  have  been
satisfactorily  completed;  or (iii) in the case of all other  amendments,  such
amendment shall have been Consented to by the Limited  Partnership  (unless such
Consent is not required pursuant to Section l0.lA);  provided,  however, that no
such  amendment  may:  (a) enlarge  the  obligations  of any Partner  under this
Agreement without the Consent of such Partner; (b) modify the method provided in
Article Five of determining and allocating or distributing,  as the case may be,
Income,  Investment  Income,  Profits,  Losses,  Distributable Cash or costs and
expenses  without  the  Consent  of  each  Partner  adversely  affected  by such
modification;  (c) amend  Sections  6.1 or 6.2  without  the  Consent of all the
Partners;  or (d) amend Sections 2.3, 4.3A,  4.3B, 4.3C, 4.3D, 4.4A, 4.4B, 4.5A,
4.9, 4.10 or this Article Ten without the Consent of all the Partners.

      C. Upon the adoption of any  amendment to this  Agreement,  the  amendment
shall be executed by the Managing Partners and all other Partners,  and shall be
recorded  in the proper  records  of the State and any other  state in which the
Production Partnership is then doing business.


      Section 10.2.  Amendments on Admission or Removal of Partners
      -------------------------------------------------------------

      A. If this  Agreement  shall  be  amended  to  reflect  the  admission  or
substitution  of a Partner,  the  amendment to this  Agreement may be adopted by
either of the Managing Partners,  the Person to be substituted or added, and the
assigning  Partner.  Any such  amendment  shall be  executed  on  behalf  of all
Partners but may be executed by the substituted or added Partner,  the assigning
Partner, and either of the Managing Partners,  individually and on behalf of all
of the other Partners pursuant to the power of attorney granted in Section 12.5.



                                      -58-
<PAGE>




      B. If this Agreement shall be amended to reflect the Removal of a Managing
Partner and the continuation of the business of the Production Partnership, such
amendment shall be signed by the remaining or successor  Managing Partner and by
the Removed Managing Partner.

      C. No Person  shall become a Partner,  unless such Person shall have:  (i)
become a party  to,  and  adopted  all of the  terms  and  conditions  of,  this
Agreement;  (ii) if such  Person  is other  than an  individual,  provided  upon
request the Managing  Partners  with  evidence  satisfactory  to counsel for the
Production  Partnership of such Person's authority to become a Partner under the
terms and provisions of this Agreement; and (iii) paid all reasonable legal fees
of  the  Production  Partnership  and  the  Managing  Partners  and  filing  and
publication costs in connection with such Person's becoming a Partner.

                                 ARTICLE ELEVEN
                          Consents, Voting and Meetings
                          -----------------------------

        Section 11.1.  Method of Giving Consent
        ---------------------------------------

      Any  Consent  required  by this  Agreement  may be given by a  Partner  as
follows:  (i) at a meeting,  in  person,  by a written  proxy or signed  writing
directing  the manner in which it desires that its vote be cast,  which  writing
must be received by the Managing Partners prior to such meeting, or (ii) without
a meeting, by a signed writing directing the manner in which it desires that its
vote be cast,  which writing must be received by the Managing  Partners prior to
the date upon which the vote of  Partners  are to be  counted.  Any  Partner may
waive notice of or  attendance  at any meeting of the Partners and may execute a
signed  written  consent.  Only the votes of  Partners  of record on the date of
Notification,  whether at a meeting or otherwise,  shall be counted. The laws of
the State  pertaining to the validity and use of corporate  proxies shall govern
the validity and use of proxies given by Partners.

      Section 11.2.  Meetings of Partners
      -----------------------------------

      The  Managing  Partners  may at any time call a meeting of the Partners or
for a vote,  without a  meeting,  of the  Partners  on  matters  upon  which the
Partners are entitled to vote, and shall



                                      -59-
<PAGE>



call for such a meeting or vote upon receipt of a  Notification  therefor of the
Limited  Partnership.  Within 15 days of the  receipt of the  Notification,  the
Managing  Partners  shall  notify all  Partners  of record as of the date of the
Notification as to the time and place of the meeting, if called, and the general
nature of the business to be transacted  thereat, or if no such meeting has been
called,  of the  matter or  matters to be voted upon and the date upon which the
votes will be counted. Any Production Partnership meeting or the date upon which
such  votes,  without a meeting,  will be  counted  (regardless  of whether  the
Managing  Partners  have  called for such  meeting  or vote upon the  request of
Limited  Partnership or have initiated such event without such request) shall be
not less  than 30 or more than 60 days  following  mailing  of the  Notification
thereof by the Managing Partners. All expenses of the meetings,  voting and such
Notification shall be borne by the Production Partnership.

      Section 11.3.  Submissions to Other Partners
      --------------------------------------------

      The Managing  Partners shall give all the other Partners  Notification  of
any proposal or other matter  required by any provisions of this Agreement or by
law to be submitted for the  consideration  and approval of the other  Partners.
Such  Notification  shall  include  any  information  required  by the  relevant
provision of the Agreement or by law.

      Section 11.4.  Limited Partnership Consent
      ------------------------------------------

      To the extent allowed in the Limited Partnership  Agreement and subject to
Section 10.1, the Limited Partnership,  by and through more than 50% in Interest
(as to capital and Profits and Losses) of the Limited Partners,  may without the
concurrence of the Managing Partners:

        (a)  amend the Production Partnership Agreement;

        (b)  dissolve the Production Partnership;

        (c)  remove either or both Managing Partners and elect new ones;

        (d)  approve or disapprove  the sale of all or  substantially all of the
             assets of the Production Partnership; and



                                      -60-
<PAGE>




        (e)  cancel or amend  the  terms of any  contract  for  services  with a
Managing Partner or any Affiliate thereof without penalty upon 30 days' notice.


                                 ARTICLE TWELVE
                            Miscellaneous Provisions
                            ------------------------

      Section 12.1.  Notification to the Production Partnership or the
                     Managing Partners
      ---------------------------------------------------------

      Any  Notification to the Production  Partnership or the Managing  Partners
shall be sent to the  principal  office of the  Production  Partnership,  as set
forth in this  Agreement.  Except as  provided  herein,  any  Notification  to a
Partner shall be sent to its last known address.

      Section 12.2.  Binding Provisions
      ---------------------------------

      The covenants and  agreements  contained  herein shall be binding upon and
inure to the benefit of the heirs,  executors,  administrators,  successors  and
assigns of the respective parties hereto.

      Section 12.3.  Applicable Law
      -----------------------------

      This Agreement shall be construed and enforced in accordance with the laws
of the State  applicable to contracts made and to be performed wholly within the
State.

      Section 12.4.  Separability of Provisions
      -----------------------------------------

      If for any  reason  any  provision  or  provisions  hereof  which  are not
material to the  purposes or business of the  Production  Partnership  or of the
Partners' Interests are determined to be invalid and contrary to any existing or
future law,  such  invalidity  shall not impair the operation of or affect those
portions of this Agreement that are valid.



                                      -61-
<PAGE>



      Section 12.5.  Appointment of the Managing Partners as Attorney-in-Fact
      -----------------------------------------------------------------------


      A.  Each  Partner,  by  the  execution  of  this  Agreement,   irrevocably
constitutes  and  appoints  each of the Managing  Partners,  its true and lawful
agent and attorney-in-fact  with full power and authority in its name, place and
stead to  execute,  acknowledge,  deliver,  swear  to,  file and  record  at the
appropriate public offices such documents,  instruments and conveyances that may
be  necessary or  appropriate  to carry out the  provisions  or purposes of this
Agreement,   including  without  limitation:  (i)  all  certificates  and  other
instruments  (including  counterparts  of this  Agreement),  and  any  amendment
thereof,  including  any  amendment  substituting  a Partner,  that the Managing
Partners deem  appropriate to form,  reform,  qualify or continue the Production
Partnership (or a new partnership with  substantially the same provisions as the
Production  Partnership)  as a  partnership  in the  jurisdiction  in which  the
Production  Partnership  may conduct  business;  (ii) all  amendments  and other
instruments  necessary to admit into the  Production  Partnership  additional or
substituted  Partners  pursuant to Section 10.2;  (iii) all instruments that the
Managing  Partners deem  appropriate to reflect a change or  modification of the
Production Partnership in accordance with the terms of this Agreement (including
those necessary to reflect any additional Capital  Contributions);  and (iv) all
conveyances and other instruments that the Managing Partners deem appropriate to
reflect the dissolution and termination of the Production Partnership.

      B. The  appointment  by all Partners of each of the  Managing  Partners as
agent and attorney-in-fact shall be deemed irrevocable and to be a power coupled
with an interest,  in  recognition  of the fact that each of the Partners  under
this Agreement will be relying upon the power of the Managing Partners to act as
contemplated by this Agreement in any filing and other action by it on behalf of
the  Production  Partnership,  and shall  survive the  Incapacity  of any Person
hereby  giving such power and the transfer or  assignment  of all or any part of
the  Interest  of such  person;  provided,  however,  that in the  event  of the
transfer by a Partner of all of its Interest,  the foregoing  powers of attorney
of the  transferor  Partner  shall survive such transfer only until such time as
the transferee shall have been admitted to the Production Partnership as a




                                      -62-
<PAGE>




Substituted  Partner and all required  documents and instruments shall have been
duly executed, filed and recorded to effect such substitution.

      Section 12.6.  Entire Agreement
      -------------------------------

      This Agreement  constitutes the entire  agreement among the parties.  This
Agreement  supersedes any prior agreement or understanding among the parties and
may not be modified or amended in any manner other than as set forth herein.

      Section 12.7.  Paragraph Titles
      -------------------------------

      Article and section titles are for descriptive purposes only and shall not
control or alter the meaning of this Agreement as set forth in the text.

      Section 12.8.  Counterparts
      ---------------------------

      This  Agreement  may be  executed  in several  counterparts,  all of which
together  shall  constitute  one  agreement   binding  on  all  parties  hereto,
notwithstanding that all the parties have not signed the same counterpart except
that no counterpart shall be binding unless signed by the General Partners.


GEODYNE PRODUCTION COMPANY                PW PRODUCTION INC.

By:   // Thomas W. Kitchin //             By:   // R. Joseph Davis //
      -----------------------                   ---------------------
      Thomas W. Kitchin,                        R. Joseph Davis,
      President                                 President

                                          PAINEWEBBER/GEODYNE ENERGY
                                          INCOME LIMITED PARTNERSHIP I-D

                                          By:   GEODYNE PROPERTIES, INC.
                                                General Partner

                                          By:   // Thomas W. Kitchin //
                                                -----------------------
                                                Thomas W. Kitchin,
                                                President





                                      -63-
<PAGE>






                                          BY:   PW ENERGY INC.
                                                General Partner

                                          By:   // R. Joseph Davis //
                                                ---------------------
                                                R. Joseph Davis,
                                                President


                                      -64-


                           PAINEWEBBER/GEODYNE ENERGY
                        INCOME PRODUCTION PARTNERSHIP I-E
                         AMENDED AND RESTATED AGREEMENT
                                 OF PARTNERSHIP

        Amended and Restated Agreement of Partnership, dated as of September 10,
1986,  among  Geodyne  Production  Company,  a  Delaware  corporation,   and  PW
Production   Inc.,   a  Delaware   corporation,   as  Managing   Partners,   and
PaineWebber/Geodyne  Energy Income Limited  Partnership I-E, an Oklahoma limited
partnership, as General Partner.

        Whereas,  PaineWebber/Geodyne  Energy Income Production  Partnership I-E
has  heretofore  been  formed  as  a  general   partnership  under  the  Uniform
Partnership Act of the State of Oklahoma pursuant to an Agreement of Partnership
dated as of March 5, 1986; and

        Whereas, the parties hereto desire to amend the Agreement of Partnership
of the Production Partnership and to restate said Agreement in its entirety;

        Now,  Therefore,  in consideration of the mutual promises and agreements
made  herein,  the  parties,  intending  to be legally  bound,  hereby  agree as
follows:

                                   ARTICLE ONE
                                  Defined Terms
                                 --------------

        The  defined  terms used in this  Agreement  shall,  unless the  context
otherwise  requires,  have the  meanings  specified  in this  Article  One.  The
singular  shall  include the plural and the  masculine  gender shall include the
feminine,  the neuter and vice versa, as the context requires. Any terms used in
this Agreement  which are defined in the Limited  Partnership  Agreement and are
not otherwise defined herein shall have the respective meanings set forth in the
Limited Partnership Agreement.

        "Accountants" shall mean Arthur Young & Company or such other nationally
recognized firm of independent  certified public accountants as shall be engaged
from time to time by the Managing Partners for the Production Partnership.

        "Acquisition  Reserve  Report" shall mean a Hydrocarbon  reserve  report
made available to the Production  Partnership  prepared by a qualified petroleum
engineering firm acceptable to




                                      -1-
<PAGE>




the Managing Partners in connection with the proposed acquisition of a Producing
Property,   which  shall  include   statements  (i)   identifying   reserves  of
Hydrocarbons  referred to in such report as Proved Developed Producing Reserves,
Proved Developed  Non-Producing  Reserves or Proved Undeveloped Reserves, as the
case may be,  and  identifying  all  computations  and  determinations  made for
purposes of such report, including,  without limitation,  the present and future
prices for  Hydrocarbons and the present and future costs to produce and develop
such  Hydrocarbons  used in such  computations  and  determinations,  (ii)  with
respect  to the  determination  of the  nature  and  extent of the  reserves  of
Hydrocarbons  reflected  in such  report,  that  the  collection,  analysis  and
evaluation  of the basic  physical data upon which such  determination  is based
were performed by such qualified petroleum engineering firm or if such data were
collected by another Person, that such qualified petroleum  engineering firm has
made reasonable  inquiry with respect to the methods employed in such collection
and is satisfied  that the data so collected may be  reasonably  relied upon for
the  purpose  of  making  the  determination  reflected  in such  report,  (iii)
specifying the respective amounts of Proved Developed Producing Reserves, Proved
Developed  Nonproducing  Reserves,  or  Proved  Undeveloped  Reserves  contained
therein, and (iv) indicating such qualified petroleum engineering firm's opinion
as to the  respective  estimated  present  values of future net revenues of each
category of reserves  contained  therein  determined in accordance with criteria
satisfactory  to the Managing  Partners and otherwise in  accordance  with sound
engineering  and industry  practices,  including such standards and practices as
may be  promulgated  by the  Society  of  Petroleum  Engineers  of the  American
Institute of Mining and Metallurgical  Engineers. Any such report may state that
such  qualified  petroleum  engineering  firm  expresses no opinion and makes no
warranty or  representation  with  respect to the proposed  acquisition  of such
Producing Property and that such qualified petroleum engineering firm is relying
on information  furnished by the Managing Partners as to the historical  volumes
of any Hydrocarbons  actually produced and as to the proposed ownership interest
of the Production Partnership in such Producing Property.

        "Act" shall mean the Oklahoma  Uniform  Partnership Act, as amended from
time to time.

        "Activation"  or  "Activated"  shall  mean the  date on  which  (i) with
respect to the Limited  Partnership,  the  subscribers for Units shall have been
admitted to the Limited Partnership as



                                      -2-
<PAGE>



Limited  Partners,  and (ii) with  respect to the  Production  Partnership,  the
Limited  Partnership shall have made its Capital  Contribution to the Production
Partnership.

        "Affiliate"  shall mean, when used with reference to a specified Person:
(a) any Person directly or indirectly owning, controlling, or holding with power
to vote  10% or more  of the  outstanding  voting  securities  of the  specified
Person;  (b) any Person 10% or more of whose  outstanding  voting securities are
directly  or  indirectly  owned,  controlled,  or held with power to vote by the
specified Person; (c) any Person directly or indirectly controlling,  controlled
by, or under common control with, the specified Person; (d) any Person who is an
officer,  director,  partner or trustee of, or serves in a similar capacity with
respect to, the specified Person or of which the specified Person is an officer,
director,  partner or trustee,  or with  respect to which the  specified  Person
serves in a similar  capacity;  and (e) any relative or spouse of the  specified
Person.  A reference to an Affiliate of the Managing  Partners  shall include an
Affiliate  of  either  or both of the  Managing  Partners.  Notwithstanding  the
foregoing,  no Person shall be deemed to be an Affiliate solely by reason of its
ownership of limited partnership interests in a limited partnership.

        "Affiliated Program" shall mean a drilling or income program (whether in
the  form of a  limited  partnership,  general  partnership,  joint  venture  or
otherwise) interests in which were offered to persons or entities not engaged in
a trade or business within the oil and gas industry (other than by virtue of its
participation  in an  Affiliated  Program)  and of which a  Managing  Partner or
Affiliate thereof serves as general partner or venturer.

        "Agreement"   shall  mean  this  Amended  and   Restated   Agreement  of
Partnership as amended from time to time.

        "Capital Account" shall mean, as to any Partner,  an account  maintained
on the books of the Production  Partnership in accordance with the provisions of
Section 5.3D below.

        "Capital  Contribution" shall mean the total amount of money contributed
to the  Production  Partnership  by all Partners or any class of Partners or any
one Partner (or the  predecessor  holders of the  Interests  of such  Partner or
Partners),  as the context requires,  net of any refunds pursuant to Section 3.4
of this Agreement.



                                      -3-
<PAGE>



        "Code" shall mean the Internal  Revenue Code of 1954, as amended (or any
corresponding provisions of succeeding law).

        "Commercial  Well" shall mean any Production  Partnership  Well which is
capable of producing  Hydrocarbons  in commercial  quantities,  including  those
wells  which  are  shut-in  or  which  have not been  abandoned  within  60 days
following  the  commencement  of  production.  For purposes of this  definition,
production  shall  refer to the  commencement  of the  commercial  marketing  of
Hydrocarbons,  and shall not include any spot sales of Hydrocarbon production as
a result of testing procedures.

        "Consent"  shall mean the  consent  of a Person,  given as  provided  in
Section 11.1, to do the act or thing for which the consent is solicited,  or the
act of granting such consent, as the context may require.

        "Development  Drilling"  shall  mean all  drilling  and  completing,  or
plugging and abandoning  (after a determination  that a well is not a Commercial
Well), of a Production  Partnership  Well to a reservoir on a Lease or an offset
Lease, from which reservoir production is being obtained or, as determined by an
independent  petroleum  engineering  firm,  is  anticipated  to be obtainable in
commercial quantities, or the recompletion of an existing Production Partnership
Well;  provided,  however,  that  Development  Drilling  shall not  include  any
Identified Development Drilling.

        "Direct Administrative Costs" shall mean the actual and necessary direct
costs attributable to services provided to the Production Partnership by parties
other than the Managing  Partners or their  Affiliates,  whether incurred by the
Production  Partnership  directly or incurred by any of the Managing Partners or
their Affiliates,  including the annual audit fees, legal fees and expenses, the
costs of reviewing tax returns and reports,  the cost of reserve  reports (other
than the cost of  Acquisition  Reserve  Reports,  Engineering  Audit Letters and
evaluations thereof conducted on behalf of a Production Partnership) prepared by
independent  petroleum  engineering  firms,  and all other such  costs  directly
incurred by or for the benefit of the Production Partnership.

        "Distributable   Cash"  shall  mean,  with  respect  to  the  Production
Partnership's  operations at any time, the amount of cash assets on hand at such
time less amounts  required to be retained out of such cash assets,  in the sole
judgment of the



                                      -4-
<PAGE>



Managing  Partners,  to pay costs,  expenses or other  obligations  whether then
accrued or anticipated to accrue in the future.

        "Engineering Audit Letter" shall mean a document prepared by a qualified
petroleum  engineering  firm  acceptable to the Managing  Partners in connection
with the  proposed  acquisition  of a Producing  Property,  which shall  include
statements  indicating that (i) such qualified  petroleum  engineering  firm has
reviewed an oil and gas reserve  report  prepared  by the  engineering  staff of
Geodyne Resources,  Inc. or an Affiliate,  (ii) in the opinion of such qualified
petroleum  engineering  firm, the reserve report was prepared in accordance with
sound engineering and industry practices, including such standards and practices
as may be  promulgated  by the Society of  Petroleum  Engineers  of the American
Institute of Mining and Metallurgical  Engineers,  and (iii) with respect to the
determination of the nature and extent of the reserves of Hydrocarbons reflected
in such report,  such qualified  petroleum  engineering firm has made reasonable
inquiry with  respect to the methods  employed in the  collection,  analysis and
evaluation of the basic physical data upon which such determination is based and
is satisfied  that the data so collected may be  reasonably  relied upon for the
purpose of making the determination reflected in such report.

        "Farmout"  shall  mean an  arrangement  whereby  the owner of a Lease or
Working  Interest agrees to assign his interest in certain  specific  acreage to
the assignee,  retaining some interest such as an overriding  royalty  interest,
oil and gas payment,  offset  acreage or other type of interest,  subject to the
drilling of one or more specific  wells or other  performance  as a condition of
the assignment.

        "Fiscal Year" shall mean the calendar year.

        "General and Administrative  Costs" shall mean all customary and routine
legal,  accounting,  data  processing,  depreciation,  geological,  engineering,
travel, office rent, telephone,  secretarial,  expense reimbursements of members
of the  Management  Committee  when acting on Production  Partnership  business,
employee   compensation  and  benefits,   and  other  items  of  a  general  and
administrative  nature,  whether  like or unlike  the  foregoing,  and any other
incidental  reasonable  expenses  reasonably  necessary  to the  conduct  of the
Production  Partnership's business,  computed on a cost basis, determined by the
Managing Partners in accordance with generally  accepted  accounting  principles
and reviewed by an independent public accountant or certified public accountant.
General and



                                      -5-
<PAGE>



Administrative  Costs shall not include any costs includable under the foregoing
but which are  included as Property  Acquisition  Costs,  Direct  Administrative
Costs,  cost  incurred  in  connection  with  Development  Drilling,  Identified
Development Drilling and Improved Recovery projects, or Operating Costs.

        "General Partner" shall mean  PaineWebber/Geodyne  Energy Income Limited
Partnership I-E, an Oklahoma limited partnership,  acting in such capacity,  any
successor  in that  capacity,  and any other  General  Partner  admitted  to the
Production  Partnership  pursuant to the provisions of this Agreement subsequent
to the Activation of the Production Partnership.

        "Geodyne Production" shall mean Geodyne Production  Company,  a Delaware
corporation.

        "Hydrocarbons"  shall mean crude oil, natural gas,  condensate,  natural
gas liquids and other liquid or gaseous hydrocarbons.

        "Identified   Development   Drilling"   shall  mean  all   drilling  and
completing, or plugging and abandoning (after a determination that a well is not
a Commercial Well), of a Production  Partnership Well drilled by or on behalf of
the  Production  Partnership  to a  reservoir  on a  Lease  or an  offset  Lease
constituting all or a portion of a Producing  Property or the recompletion of an
existing Production  Partnership Well, where (i) the drilling or recompletion of
such  Production  Partnership  Well  commences  after  the  acquisition  of such
Producing  Property by the Production  Partnership  and is conducted in order to
commence production of Hydrocarbons from Proved Undeveloped  Reserves identified
in the  Acquisition  Reserve  Report or  Engineering  Audit  Letter  prepared in
connection  with such Producing  Property,  (ii) the costs of development of the
Proved Undeveloped  Reserves were taken into account in such Acquisition Reserve
Report or Engineering Audit Letter in valuing such Proved  Undeveloped  Reserves
attributable to such Producing Property, and (iii) a portion of the cost paid by
the Production  Partnership  for such  Producing  Property is attributed by such
Acquisition   Reserve  Report  or  Engineering   Audit  Letter  to  such  Proved
Undeveloped  Reserves.  The term, Identified  Development  Drilling,  shall also
refer to any Production  Partnership Wells drilled or recompleted on a Producing
Property subsequent to the initial Identified  Development Drilling conducted on
such Producing  Property in order to commence  production of  Hydrocarbons  from
Proved Undeveloped Reserves (in addition to those identified in the




                                      -6-
<PAGE>




related  Acquisition Reserve Report or Engineering Audit Letter) which have been
categorized by the Managing Partners as Proved Undeveloped Reserves by virtue of
production obtained from prior Identified Development Drilling conducted on such
Producing  Property.   Any  reference  to  costs  incurred  in  connection  with
Identified Development Drilling shall include the interest,  commitment fees and
other  financing  charges and  expenses  of  Production  Partnership  borrowings
incurred to finance Identified Development Drilling.

        "Improved  Recovery"  shall mean all  methods of  supplementing  natural
forces and mechanisms of primary  recovery or otherwise  increasing the ultimate
recovery  from a Production  Partnership  Well,  including,  but not limited to,
water flooding,  pressure  maintenance,  gas cycling,  fluid injection,  polymer
flooding, chemical flooding, and the use of miscible displacement fluids.

        "Incapacity"  or   "Incapacitated"   shall  mean  the   adjudication  of
bankruptcy  (except  that,  in  the  case  of  a  Managing  Partner,   the  term
"bankruptcy"  shall  mean  only  being  subject  to  Chapter  7 of  the  Federal
Bankruptcy  Reform  Act  of  1978),  of  interdiction,  of  incompetence,  or of
insanity,  or the death,  dissolution  or  termination  (other than by merger or
consolidation  under  which the  surviving  entity  agrees to assume  all of the
obligations and  responsibilities of the merged or consolidated Person set forth
in this Agreement), as the case may be, of any Person.

        "Income"  shall  mean the  gross  income of the  Production  Partnership
(other than  Investment  Income) as determined  for Federal income tax purposes,
including  all  capital  or Code  Section  1231  gains  (but not  losses) of the
Production Partnership.

        "Interest" shall mean the entire  ownership  interest (which may, either
for a Partner's Capital Account or a Partner's Profits interest, be expressed as
a percentage) of a Partner in the Production Partnership at any particular time,
including the rights and  obligations  of such Partner under this  Agreement and
the Act.

        "Investment  Income" shall mean all interest and dividend  income earned
on temporary investments of the Production  Partnership at any time prior to the
time at which an amount  equal to the Capital  Contributions  to the  Production
Partnership available for the acquisition of Producing Properties have been



                                      -7-
<PAGE>



(i) expended or (ii) returned pursuant to Section 3.4 of this Agreement.

        "Lease"  shall mean a lease,  mineral  interest,  royalty or  overriding
royalty  covering  Hydrocarbons  (or a  contractual  right  to  acquire  such an
interest),  or an undivided  interest therein or portion thereof,  together with
all easements, permits, licenses, servitudes and rights-of-way situated upon, or
used or held for future use in connection with, the exploration,  development or
operation of such interest.

        "Limited  Partners"  shall  mean the  limited  partners  of the  Limited
Partnership or any substituted limited partners thereof.

        "Limited Partnership" shall mean the  PaineWebber/Geodyne  Energy Income
Limited Partnership I-E, an Oklahoma limited partnership.

        "Limited Partnership Agreement" shall mean the agreement under which the
Limited Partnership was formed, as amended and restated.

        "Management  Committee"  shall  mean  the  committee,  composed  of  two
representatives  from each Managing  Partner,  established  for the purposes set
forth in Sections 4.lC and 4.2A(iii) of this Agreement.

        "Management  Fee" shall mean the fee paid by the Production  Partnership
to the  Managing  Partners  pursuant  to  Section  5.2(l) of this  Agreement  in
connection with their management of the affairs of the Production Partnership.

        "Managing  Partners" shall mean Geodyne  Production  Company, a Delaware
corporation,  and PW  Production,  Inc., a Delaware  corporation,  and any other
Person  admitted as  additional  or  Substituted  Managing  Partner  pursuant to
Article Six of this Agreement.

        "Notification" shall mean a writing, containing the information required
by this Agreement to be  communicated  to any Person,  hand delivered or sent by
registered or certified mail, return receipt requested, postage prepaid, to such
Person at the last  known  address  of such  Person,  the date of the  certified
receipt (or such other  evidence of receipt)  therefor  being deemed the date of
the giving of Notification;  provided,  however,  that any written communication
containing the information sent or delivered to the Person and actually



                                      -8-
<PAGE>



received by the Person shall  constitute  Notification  for all purposes of this
Agreement.

        "Operating Costs" shall mean all expenditures made and costs incurred by
the Production  Partnership  with respect to (i) the production and marketing of
Hydrocarbons from completed Production Partnership Wells, including labor, fuel,
repairs, hauling, materials,  supplies, utility charges and other costs incident
to or therefrom,  costs of maintaining  inventories incidental to the operations
of Producing  Properties,  costs of making transfers of lease and well equipment
to and from  Production  Partnership  Wells,  ad valorem  and  severance  taxes,
insurance and casualty  loss  expense,  and  compensation  to well  operators or
others for services  rendered in conducting such operations;  (ii) the interest,
commitment fees and other finance charges and expenses of Production Partnership
borrowings  incurred  in  connection  with  Development  Drilling  and  Improved
Recovery  Projects;  and  (iii)  processing  facilities,  pipelines,  gas  sales
facilities,  Improved  Recovery  projects,  and other  procedures and facilities
necessary  to produce  efficiently  the  Hydrocarbon  reserves  from a Producing
Property,  all to the  extent  such  costs  and  expenditures  are not  Property
Acquisition Costs.

        "Organization  and  Offering  Costs"  shall mean all costs and  expenses
incurred by the Managing  Partners in connection  with the  organization  of the
Production  Partnership,  including,  without limitation,  the legal,  printing,
accounting and other costs incurred in connection  with the  organization of the
Production  Partnership,  including,  without limitation,  the legal,  printing,
accounting and other costs  incurred in connection  with  preparing,  filing and
recording this Agreement.

        "Partner" shall mean any Managing  Partner or any General Partner of the
Production Partnership.

        "Payout" shall mean that time at which cash distributions have been made
by the Limited  Partnership to the Limited  Partners  pursuant to Section 5.1 of
the Limited  Partnership  Agreement  (together  with any  distributions  to such
Limited Partners pursuant to Section 3.4 of the Limited Partnership  Agreement),
in an aggregate amount equal to the Limited Partners'  Capital  Contributions to
the Limited Partnership.

        "Person" shall mean any individual,  partnership,  corporation, trust or
other entity.



                                      -9-
<PAGE>




        "Prior Production Partnership" shall mean a general partnership of which
PW  Production  and Geodyne  Production  are  managing  partners,  and a limited
partnership,  of which  units  of  limited  partnership  interest  were  offered
pursuant to the Prospectus,  is the other general  partner,  formed prior to the
Activation of the Production Partnership.

        "Producing  Property"  shall  mean any  property  (or  interest  in such
property) with a well or wells capable of producing  Hydrocarbons  in commercial
quantities or properties unitized with such properties or properties adjacent to
such  properties  which are acquired as an incidental part of the acquisition of
such properties. The term also includes well machinery and equipment,  gathering
systems,  storage facilities or processing  installations or other equipment and
property associated with the production of Hydrocarbons. Interests in properties
may  include  Working  Interests,   production  payments,  Royalties  and  other
nonworking and nonoperating interests.

        "Production  Partnership"  shall mean the general  partnership  governed
under and pursuant to this Agreement,  as said general partnership may from time
to time be constituted.

        "Production Partnership Account" shall mean the bank account or accounts
maintained by the Managing Partners pursuant to Section 9.3.

        "Production Partnership Property" shall mean any interest,  property and
right of any type owned by the Production Partnership.

        "Production   Partnership  Well"  shall  mean  any  well  in  which  the
Production Partnership has an interest.

        "Profits" and "Losses" shall mean the income or losses of the Production
Partnership  for Federal  income tax purposes  determined as of the close of the
Production Partnership's Fiscal Year, as well as, when the context requires, any
tax-exempt income and nondeductible expenses.

        "Property Acquisition Costs" shall mean, without duplication, the sum of
(1) the prices paid by the Production  Partnership  or a Managing  Partner or an
Affiliate  to acquire a Producing  Property  ultimately  sold to the  Production
Partnership,  including the price paid to acquire a purchase option with respect
to a Producing Property, lease bonuses and



                                      -10-
<PAGE>



equipment costs associated therewith;  (2) title insurance or examination costs,
transfer  taxes,  if any, and like charges in connection with the acquisition of
Producing Properties;  (3) delay rentals and ad valorem taxes paid by the seller
with  respect to such  property to the date of its  transfer  to the buyer;  (4)
interest  actually  incurred by the  Managing  Partners or their  Affiliates  to
acquire or maintain such  Producing  Properties  prior to their  transfer to the
Production  Partnership;  and (5) such  portion  of the  Managing  Partners'  or
Affiliates'   reasonable,   necessary  and  actual   expenses  for   geological,
geophysical,  seismic, land, engineering,  drafting, accounting, auditing, legal
and other like services,  including the Production  Partnership's costs incurred
(to the  extent  consistent  with  generally  accepted  industry  standards)  in
connection with the Production  Partnership's review of proposed acquisitions of
Producing  Properties,  Reports and Engineering Audit Letters,  all allocated to
the property in accordance  with the allocation  procedures used by the Managing
Partners, any of their Affiliates or the Production  Partnership;  provided that
the portion of the Managing  Partner's or Affiliates'  expenses allocated to the
property,  as set forth in items (3), (4) and (5),  shall have been incurred not
more than 36 months prior to the property transaction.

        "Prospect"  shall mean an area in which the Production  Partnership owns
or intends  to own one or more oil and gas  interests,  which is  geographically
defined on the basis of  geological  data by the Managing  Partners and which is
reasonably  anticipated  by the  Managing  Partners  to  contain  at  least  one
reservoir.

        "Prospectus" shall mean the prospectus  pursuant to which the Units were
offered, and all supplements or amendments thereto, if any.

        "Proved  Reserves" shall mean those quantities of  Hydrocarbons,  which,
upon analysis of geologic and engineering data, appear with reasonable certainty
to be recoverable in the future from known Hydrocarbon reservoirs under existing
economic  and  operating  conditions.  Proved  reserves  are  limited  to  those
quantities  of  Hydrocarbons  which can be expected,  with little  doubt,  to be
recoverable  commercially at current prices and costs, under existing regulatory
practices  and with  existing  conventional  equipment  and  operating  methods.
Depending  upon their  status of  development,  such  proved  reserves  shall be
subdivided   into  the   following   classifications   and  have  the  following
definitions:



                                      -11-
<PAGE>




              (a) "Proved  Developed  Reserves" shall mean proved reserves which
        can be expected to be recovered  through  existing  wells with  existing
        equipment and operating methods. This classification shall include:

                    (1) "Proved Developed  Producing  Reserves" which are proved
              developed reserves which are expected to be produced from existing
              wells; and

                    (2)  "Proved  Developed  Nonproducing  Reserves"  which  are
              proved  developed  reserves  which  exist  behind  the  casing  of
              existing  wells,  or at minor depths  below the present  bottom of
              such wells,  which are expected to be produced through these wells
              in the predictable  future,  where the cost of making Hydrocarbons
              available for  production  should be relatively  small compared to
              the cost of a new well.

              Additional  Hydrocarbons  expected  to  be  obtained  through  the
        application  of improved  recovery  techniques  are  included as "Proved
        Developed  Reserves"  only after testing by a pilot project or after the
        operation  of an  installed  program has  confirmed  through  production
        responses that increased recovery will be achieved.

              (b) "Proved  Undeveloped  Reserves"  shall mean all reserves which
        are expected to be recovered from new wells on undrilled acreage or from
        existing  wells where a  relatively  major  expenditure  is required for
        recompletion.  Such  reserves on undrilled  acreage are limited to those
        drilling units offsetting  productive units which are reasonably certain
        of production  when drilled.  Proved  reserves for other undrilled units
        are claimed only where it can be demonstrated with reasonable certainty,
        based on accepted  geological,  geophysical and engineering  studies and
        data, that there is continuity of production from an existing productive
        formation. No estimates for Proved Undeveloped Reserves are attributable
        to any acreage for which improved  recovery is contemplated,  unless the
        techniques to be employed have been proved  effective by actual tests in
        the same area and reservoir.

        "PW Production" shall mean PW Production Inc., a Delaware corporation.



                                      -12-
<PAGE>




        "Remove",  "Removed"  or  "Removal"  shall mean,  with  reference to the
removal of a Managing Partner, the termination of the management powers,  duties
and  responsibilities  of such Managing  Partner pursuant to Section 6.2 of this
Agreement and the removal of such Managing Partner as a Partner.

        "Royalty" shall mean an interest,  including an overriding royalty and a
net profits interest,  in gross production or the proceeds  therefrom which does
not  require  the  owner  thereof  to  bear  any  of  the  cost  of  production,
development, operation or maintenance.

        "Sale" shall mean any event or  transaction  that is, for Federal income
tax  purposes,  considered a sale,  exchange or  abandonment  by the  Production
Partnership of any Production Partnership Property.

        "State" shall mean the State of Oklahoma.

        "Subscription   Agreement   and  Power  of  Attorney"   shall  mean  the
Subscription  Agreement  and  Power  of  Attorney  in the form  attached  to the
Prospectus.

        "Substituted  Partner" shall mean any Person  admitted to the Production
Partnership as a Partner pursuant to Sections 7.3 and 10.2 of this Agreement.

        "Unit" shall mean a $1,000  investment in the Limited  Partnership  by a
Limited Partner  pursuant to the terms of a Subscription  Agreement and Power of
Attorney; provided, however, that fractional Units may be acquired to the extent
provided under Section 5.lB of the Limited Partnership Agreement.

        "Working  Interest"  shall mean the interest  (whether  held directly or
indirectly)  in a Lease  which is  subject  to some  portion  of the  expense of
production, development, operation or maintenance.




                                      -13-
<PAGE>




                                   ARTICLE TWO
             Continuation; Name, Place of Business and Office; Term
             ------------------------------------------------------

        Section 2.1.  Continuation
        --------------------------

        The parties hereto hereby  continue the general  partnership  heretofore
formed  pursuant to the provisions of the Act and the rights and  liabilities of
the  Partners  shall be as provided in the Act,  except as  otherwise  expressly
provided in this Agreement.

        Section 2.2.  Name, Place of Business and Office, Agent
        -------------------------------------------------------

        The   Production   Partnership   shall  be  conducted   under  the  name
PaineWebber/Geodyne  Energy Income  Production  Partnership I-E. The business of
the  Production  Partnership  may,  however,  be conducted  under any other name
deemed  necessary or desirable by the Managing  Partners in order to comply with
applicable  laws.  The office and principal  place of business of the Production
Partnership shall be c/o Geodyne  Production  Company,  320 South Boston Avenue,
The Mezzanine, Tulsa, Oklahoma 74103-3708. The Managing Partners shall record an
assumed name or fictitious  name  certificate  in the State and in each state in
which it owns  property  or  transacts  business  when deemed  necessary  by the
Managing Partners.

        The Managing Partners may change the principal place of business and the
location of such office and may establish such  additional  offices as they deem
advisable from time to time; provided,  however, that in the event the principal
place of business of the Production  Partnership shall be changed,  the Managing
Partners shall give written notice thereof to the Limited Partners.

        Section 2.3   Purpose
        ---------------------

        The  business  and  purpose of the  Production  Partnership  shall be to
acquire,  own,  hold,  operate,  explore,  develop,  trade,  sell  and  exchange
Hydrocarbon  properties and interests  therein of all kinds onshore and offshore
in the continental United States,  including,  without limitation,  interests in
general or limited partnerships, joint ventures and other



                                      -14-
<PAGE>



entities  that hold or are formed to acquire  interests  in such  properties  or
interests;  to engage in development  drilling and enhanced recovery  operations
thereon,  to produce,  transport,  market,  purchase and trade  Hydrocarbons and
products thereof; to purchase,  lease, own, hold, operate, sell and exchange all
equipment, machinery, facilities, systems and plans necessary or appropriate for
such  purposes;  and to do any and all things  necessary or proper in connection
with or incident to the foregoing activities.

        Section 2.4.  Term
        ------------------

        The  Production  Partnership  shall  continue in force and effect  until
December 31, 1999,  provided that the Management  Committee may extend such term
for up to five periods of two years each,  or until  dissolution  prior  thereto
pursuant to the provisions hereof.


                                  ARTICLE THREE
                              Partners and Capital
                              --------------------

        Section 3.1.  Managing Partners
        -------------------------------

        A. The  names,  addresses  and  Capital  Contributions  of the  Managing
Partners  are set forth in  Schedule  A  attached  hereto  and are  incorporated
herein.  The  Managing  Partners  shall  not be  required  to make  any  Capital
Contribution except as set forth in Sections 3.lB, 3.4 and 8.2C.

        B. The  Managing  Partners  shall  also  contribute  an  amount  of cash
sufficient to pay their share of costs allocated to them pursuant to Section 5.3
of this  Agreement  to the extent  that the amount of Income  allocated  to them
(and/or  the  amount of  Production  Partnership  borrowings  incurred  on their
behalf) is insufficient to pay such costs.

        Section 3.2.  Other General Partner
        -----------------------------------

        The name,  address and Capital  Contribution of the Limited  Partnership
are set forth in Schedule A attached hereto and are hereby incorporated herein.




                                      -15-
<PAGE>




        Section 3.3.  Application of Capital Contributions
        --------------------------------------------------

        The  Managing  Partners  shall  deposit  in the  Production  Partnership
Account the Capital  Contributions  of the Limited  Partnership and the Managing
Partners and apply such Capital Contributions to the payment of Organization and
Offering Costs and the Management Fee. The balance of such Capital Contributions
shall be held in the Production Partnership Account to be applied to the payment
of  Property  Acquisition  Costs and, to the extent not payable out of Income or
Investment Income,  Operating Costs,  General and Administrative  Costs,  Direct
Administrative Costs and other Production Partnership costs; provided,  however,
that such funds may be  temporarily  invested prior to the payment of such costs
in accordance with Section 9.3 of this Agreement.

        Section 3.4.  Certain Returns of Capital
        ----------------------------------------

        Any  portion of the  Capital  Contribution  of the  Limited  Partnership
(except for necessary  operating  capital) that has not been expended or that is
not, or in the determination of the Managing Partners, will not be committed for
expenditure  by the  second  anniversary  of the  Activation  of the  Production
Partnership will promptly be refunded to the Limited  Partnership as a return of
part of its Capital  Contribution  at the earlier of such  determination  or the
second anniversary of the Activation of the Production  Partnership.  Such funds
will be deemed to have been committed for expenditure by such date to the extent
they are payable under  contractual  agreements or  understandings  in effect on
such date, or have been applied to a reasonable  working capital reserve or have
been set  aside as a  condition  to  obtaining  any  financing  in the form of a
compensating balance or similar arrangement.  In addition, the Managing Partners
shall contribute cash to the Production Partnership (with respect to which their
Capital  Accounts will be credited) in an amount equal to the amount paid to the
Managing   Partners  in  respect  of  the  Management  Fee  attributable  (on  a
proportionate  basis) to the  unexpended  amount  of  Capital  Contributions  so
refunded,  which cash shall be refunded to the Limited Partnership together with
the unexpended  Capital  Contributions  so refunded.  Geodyne  Production and PW
Production  shall be responsible for the obligation of the Managing  Partners to
contribute  cash to the Production  Partnership  pursuant to this Section 3.4 in
the relative percentages which they



                                      -16-
<PAGE>



allocated  between  themselves  the payment of the  Management  Fee  pursuant to
Section  5.2.  All amounts so refunded to the Limited  Partnership  shall reduce
dollar for dollar its Capital Account.

        Section 3.5.  Production Partnership Capital
        --------------------------------------------

        A. No Partner shall be paid interest on any Capital  Contribution to the
Production Partnership or on such Partner's Capital Account, notwithstanding any
disproportion therein as between Partners.

        B. The Production  Partnership shall not redeem any Partner's  Interest.
Except as provided in  Sections  3.4,  6.1,  6.2 and 8.2 of this  Agreement,  no
Partner  shall have the right to  withdraw  or receive any return of the Capital
Contribution.   Under   circumstances   involving   a  return  of  any   Capital
Contribution, no Partner shall have the right to receive any property other than
cash,  except as may  otherwise be provided in Sections 6.1, 6.2 and 8.2 of this
Agreement.

        Section 3.6.  Liability of Partners
        -----------------------------------

        Each Partner signatory hereto or subsequently admitted to the Production
Partnership  agrees that it shall remain  generally liable for any obligation or
recourse liability of the Production  Partnership  incurred during the period in
which it is a Partner.  However,  all present and future  Partners  hereby agree
among  themselves to  contribute to each other the amount of funds  necessary to
effectuate a sharing of such  Production  Partnership  obligations  and recourse
liabilities  in  proportion  to each  Partner's  share of such  obligations  and
liabilities at the time of their accrual.



                                      -17-
<PAGE>




                                  ARTICLE FOUR
                          Rights, Powers and Duties of
                              The Managing Partners
                              ---------------------

        Section 4.1.  Management and Control of the Production Partnership
        ------------------------------------------------------------------

        A. Subject to Section 4.lC of this  Agreement  and to the Consent of the
Limited  Partnership  as and  when  required  by this  Agreement,  the  Managing
Partners,  within the authority granted to them under and in accordance with the
provisions of this Agreement,  shall have the full and exclusive right to manage
and control the business and affairs of the Production  Partnership  and to make
all decisions  regarding the business of the  Production  Partnership  and shall
have all of the rights, powers and obligations of managing general partners of a
general  partnership  under the laws of the State.  The Managing  Partners shall
exercise those powers as a fiduciary to the Limited Partnership.

        B. No other Partner shall  participate  in the management of or have any
control over the Production  Partnership's  business nor shall any other Partner
have the power to represent,  act for, sign for or bind the Managing Partners or
the  Production  Partnership.  The Limited  Partnership  hereby  Consents to the
exercise  by the  Managing  Partners  of the  powers  conferred  on them by this
Agreement.

        C.  The  Managing  Partners'   management   authority  with  respect  to
significant  Production Partnership actions shall be exercised by the Management
Committee,  including without limitation such actions as: (i) the acquisition of
a Producing  Property or an option to  purchase a Producing  Property,  provided
that Geodyne Production shall have the authority to acquire Producing Properties
and  options  to  acquire  Producing  Properties  without  the  approval  of the
Management  Committee,  provided  further that (a) Geodyne  Production  does not
expend an aggregate amount of Production  Partnership  funds with respect to the
acquisition of Producing Properties whose aggregate  acquisition price, together
with the anticipated aggregate acquisition price of Producing Properties subject
to such  purchase  options,  is in  excess of 20% of the  Limited  Partnership's
Capital Contribution,



                                      -18-
<PAGE>



and (b) no single  acquisition  of Producing  Properties  by Geodyne  Production
pursuant  to this  proviso  shall  exceed 10% of the Limited  Partners'  capital
contributions to the Limited  Partnership;  (ii) the incurrence of indebtedness;
(iii) the  determination  of the amount of and the distribution of Distributable
Cash to the Partners;  (iv) the engaging in and making decisions with respect to
any Development Drilling,  Identified Development Drilling and Improved Recovery
operations;  (v) the sale or  other  transfer  of any  Producing  Property  that
constitutes a significant  portion of the assets of the Production  Partnership;
and (vi) the determination not to extend the term of the Production  Partnership
as set forth in Section 2.4 of this  Agreement.  The Management  Committee shall
have the  power  to  delegate  its  management  authority  with  respect  to any
"significant"  action  to a  Managing  Partner  at such  times  and  under  such
conditions as it may decide in its own discretion.

        The Managing Partners' management authority respecting all other actions
which are in the ordinary course of the Production  Partnership's operations may
be exercised by either  Managing  Partner  without the  concurrence of the other
Managing Partner,  provided that the Managing Partner exercising such management
authority  shall,  upon  inquiry  by the  other  Managing  Partner,  notify  the
inquiring  Managing Partner of the nature of such actions undertaken without the
concurrence of the inquiring  Managing Partner.  The Management  Committee shall
have the authority (i) to determine  that the  "significant"  actions  specified
herein shall no longer be "significant" actions for the purposes of this Section
4.1C and to amend this Agreement  pursuant to Section l0.1A of this Agreement to
reflect  such  determination,  and  (ii) to  determine  which  other  Production
Partnership  operations,  other than those specified  herein,  are "significant"
actions for purposes of this Section 4.1C.


        Section 4.2.  Authority of the Managing Partners
        ------------------------------------------------

        A. In  addition  to any other  rights  and  powers  which  the  Managing
Partners may possess  under this  Agreement  and the Act, the Managing  Partners
shall,  except and subject to the extent  otherwise  provided or limited in this
Agreement,  have all specific rights and powers required or appropriate to their
management  of  the  Production   Partnership's   business   which,  by  way  of
illustration  but not by way of limitation,  shall include the following  rights
and powers to:



                                      -19-
<PAGE>




              (i) expend the Capital  Contributions  of the  Partners  and apply
        Production  Partnership  revenues,  subject  to  Section  4.3C  of  this
        Agreement, in furtherance of the business of the Production Partnership;

              (ii) acquire,  explore,  develop,  manage and operate  Hydrocarbon
        properties and interests  therein  (including  interests in corporations
        and  partnerships  owning  Hydrocarbon  properties  if in  the  Managing
        Partners'  judgment  such  purchase is a necessary or advisable  step in
        acquiring interests in producing properties held by any such corporation
        or partnership,  provided, no such purchase will be made for the purpose
        of investment in the securities of any such  corporation or partnership,
        the Production  Partnership will not conduct or participate in a hostile
        tender  offer,  and no  such  purchase  will  be made  unless  there  is
        assurance that sufficient  control of the corporation or partnership can
        be  obtained  in the  initial  acquisition  to  liquidate  it, and it is
        determined   the  purchase  would  not  thereby  render  the  Production
        Partnership  an investment  company within the meaning of the Investment
        Company Act of 1940, and provided  further the Production  Partnership's
        interest in the underlying assets of any such corporation or partnership
        is  distributed  as  soon  as  practical  thereafter  to the  Production
        Partnership in redemption for the Production  Partnership's  interest in
        such  corporation  or  partnership)  of all kinds and  acquire  units of
        limited  partnership  interest tendered to the General Partners pursuant
        to the terms of any right of presentment of a Prior Limited  Partnership
        (as defined in the Limited  Partnership  Agreement)  (provided  that the
        Production Partnership shall not expend an aggregate amount in excess of
        10% of the Limited  Partnership's  Capital  Contribution to acquire such
        units) and hold all such  property,  interests  and units in the name of
        the  Production  Partnership;  provided,  however,  that  in  connection
        therewith,  the  Managing  Partners  shall,  contemporaneously  with the
        acquisition  of  a  Producing  Property,   or  as  soon  as  practicable
        thereafter,  file or cause to be filed for  recordation  an  appropriate
        conveyance or agreement evidencing the Production Partnership's interest
        in such  Producing  Property in the  jurisdiction  where such  Producing
        Property is located pursuant to such  jurisdiction's  Uniform Commercial
        Code and/or in the real property records of the clerk or recorder of the
        county in which the Producing Property is



                                      -20-
<PAGE>



        situated;  and, provided,  further,  that filings of such conveyances or
        agreements shall also be made as the Managing Partners believe necessary
        to establish the  Production  Partnership's  priority of interest;  and,
        provided,  further,  Producing Properties may be held temporarily in the
        name of a  nominee  for the  Production  Partnership  if such  action is
        deemed necessary by the Managing Partners to facilitate acquisition;

              (iii) execute such instruments and agreements, to do such acts, to
        employ such  persons and to contract  for such  services as the Managing
        Partners   determine  are  necessary  or   appropriate  to  conduct  the
        Production  Partnership's business,  including (x) the employment of any
        Managing Partner or any Affiliate as an operator,  (y) the entering into
        management  and advisory  contracts,  and (z) the  establishment  of the
        Management  Committee  to  exercise,  pursuant  to Section  4.lC of this
        Agreement,  or supervise the exercise of the Managing  Partners'  powers
        set forth in this Agreement,  subject to any  restrictions  contained in
        the  Act and in  this  Agreement,  and to  provide  for  any  reasonable
        compensation  to be  paid  to  the  Persons  comprising  the  Management
        Committee pursuant to such contracts as the Managing Partners shall deem
        necessary and appropriate;

              (iv) execute, in the name of the Production Partnership, contracts
        for the sale of Hydrocarbons  and division orders and transfer orders as
        necessary  or  incident  to the  sale of  production  on  behalf  of the
        Production Partnership;

              (v) produce,  treat,  transport and market  Hydrocarbons,  execute
        processing contracts, transportation contracts, and enter into contracts
        for the marketing or sale of Hydrocarbons and other marketing agreements
        in the name of the  Production  Partnership,  whether  or not  extending
        beyond the term of the Production Partnership;

              (vi)execute  offers  for  United  States  and any state  Leases on
        behalf of the  Production  Partnership;  execute and file  requests  for
        approval of  assignments  of  interests  in United  States and any state
        Leases,  together  with any and all  contracts  for the option,  sale or
        purchase  of  such  Leases  or the  sale  or  purchase  of any  products
        therefrom;  to execute any plans of development  under unit  agreements,
        conveyances, subleases, mortgages,



                                      -21-
<PAGE>



        deeds of trust,  affidavits or reports  concerning the drilling of wells
        and production,  designations of operator, Lease bonds, operator's bonds
        and  consents of surety;  and in general to do all things  necessary  or
        desirable on behalf of the Production  Partnership  regarding any United
        States or state Leases or offers therefor;  provided,  however, that the
        Production  Partnership shall have the authority to acquire or otherwise
        deal with any such  interests  respecting  Leases  located in  "offshore
        waters"  (as  that  term  is  generally  understood  in the  oil and gas
        industry) only on the condition that the  Production  Partnership  shall
        not  participate in any Development  Drilling or Identified  Development
        Drilling in "offshore waters" which are not state-owned waters;

              (vii) enter into any partnership  agreement,  sharing arrangement,
        or joint venture with any Person acceptable to the Managing Partners and
        which is engaged in any business or  transaction in which the Production
        Partnership  is  authorized  to  engage,  provided  that the  Production
        Partnership  shall not be deemed thereby to be an  "investment  company"
        for purposes of the Investment Company Act of 1940, as amended;

              (viii)  enter  into  and  execute  drilling   contracts,   Farmout
        agreements,   operating  agreements,   unitization  agreements,  pooling
        agreements, unit or pooling designations, recycling contracts, dry hole,
        bottom  hole  and   acreage   contribution   letters   and   agreements,
        participation   agreements,   agreements  and   conveyances   respecting
        rights-of-way,  agreements respecting surface and subsurface storage and
        any other agreements customarily employed in the oil and gas industry in
        connection with the acquisition, exploration, development, operation, or
        abandonment  of any  Leases,  and  any  and  all  other  instruments  or
        documents  considered  by  the  Managing  Partners  to be  necessary  or
        appropriate to conduct the business of the Production Partnership;

              (ix)pay  or  elect  not  to  pay  delay   rentals  on   Production
        Partnership  Properties as  appropriate  in the judgment of the Managing
        Partners,  it being  understood  that the Managing  Partners will not be
        liable for failure to make correct or timely  payments of delay  rentals
        if such failure was due to any reason other than  negligence  or lack of
        good faith;



                                      -22-
<PAGE>




              (x)  subject  to  Section  4.3B  of  this  Agreement,  abandon  or
        otherwise dispose of any interest in Hydrocarbon properties acquired for
        the Production Partnership upon such terms and for such consideration as
        the Managing Partners may determine;

              (xi)sell production payments payable out of all or any part of any
        one or more  of the  Producing  Properties  acquired  by the  Production
        Partnership  and to devote and expend the  proceeds of any such sale for
        any of the purposes of the Production Partnership for which the proceeds
        of borrowings may be applied;

              (xii) borrow monies from time to time, for the purpose and subject
        to the limitations stated in Section 4.3C of this Agreement, in the form
        of recourse or  nonrecourse  borrowings,  or  otherwise  to draw,  make,
        execute and issue promissory notes and other negotiable or nonnegotiable
        instruments and evidences of indebtedness, and to secure the payments of
        the sums so borrowed and to mortgage,  pledge, or assign in trust all or
        any  part  of  Production  Partnership  Property,   including  Producing
        Properties,  production  and  proceeds of  production,  or to assign any
        monies owing or to be owing to the Production Partnership, and to engage
        in any other means of  financing  customary in the  petroleum  industry;
        provided,  however,  that a creditor who makes a nonrecourse loan to the
        Production  Partnership  shall  not  have or  acquire,  at any time as a
        result of making  the loan,  any  direct  or  indirect  interest  in the
        profits,  capital, or property of the Production  Partnership other than
        as a secured creditor;

              (xiv) invest Capital Contributions temporarily in the  investments
        set forth in Section 9.3 of this Agreement;

              (xv)employ  on  behalf  of  the  Production   Partnership  agents,
        employees, accountants, lawyers, geologists, geophysicists, landpersons,
        clerical  help,  and such  other  assistance  and  consulting  and other
        services as may deem  necessary or  convenient  and to pay therefor such
        remuneration   as  the  Managing   Partners  may  deem   reasonable  and
        appropriate;



                                      -23-
<PAGE>




              (xvi) purchase,  lease,  rent, or otherwise  acquire or obtain the
        use of machinery,  equipment,  tools, materials, and all other kinds and
        types  of real  or  personal  property  that  may in any  way be  deemed
        necessary,  convenient,  or advisable in connection with carrying on the
        business of the Production Partnership,  purchase and establish adequate
        inventories  of  equipment  and  material  required  or  expected  to be
        required in connection  with its  operations,  dispose of tangible lease
        and  well  equipment  for  use or  used in  connection  with  Production
        Partnership  Property,  and to incur  expenses  for  travel,  telephone,
        telegraph,  insurance,  and for such other  things,  whether  similar or
        dissimilar,  as may be deemed  necessary or appropriate  for carrying on
        and performing the business of the Production Partnership;

              (xvii) enter into such  agreements and contracts with such parties
        and to give such receipts,  releases, and discharges with respect to any
        and  all of the  foregoing  and  any  matters  incident  thereto  as the
        Managing Partners may deem advisable or appropriate;

             (xviii) guarantee  the payment of money or the  performance  of any
        contract or obligation by any person, firm, or corporation  on behalf of
        the Production Partnership;

               (xix) sue  and be  sued, complain  and defend in the name and  on
        behalf of the Production Partnership;

               (xx) make such classifications and determinations as the Managing
        Partners deem  advisable,  having due regard for any relevant  generally
        accepted accounting principles and oil and gas industry practices;

              (xxi)  purchase  insurance,  or extend the  Managing  Partners' or
        their Affiliates' insurance, at the Production Partnership's expense, to
        protect the  Production  Partnership  Property  and the  business of the
        Production  Partnership  against  loss,  and  to  protect  the  Managing
        Partners  against  liability to third parties  arising out of Production
        Partnership  activities,  such  insurance  to be in such  limits,  to be
        subject to such  deductibles  and to cover  such  risks as the  Managing
        Partners deem appropriate;



                                      -24-
<PAGE>




              (xxii) pay all ad valorem  taxes  levied or  assessed  against the
        Production  Partnership  Properties,  all taxes upon or  measured by the
        production of  Hydrocarbons  therefrom,  and all other taxes (other than
        income taxes) directly related to operations conducted by the Production
        Partnership;

              (xxiii)  enter  into   agreements  on  behalf  of  the  Production
        Partnership  with  Affiliates  subject to the  limitations  set forth in
        Section 4.3B of this Agreement;

              (xxiv) sell all or  substantially  all of the properties and other
        assets of the  Production  Partnership  to  themselves,  or any of their
        Affiliates  or any  other  person  and to  receive  for  the  Production
        Partnership consideration consisting of cash, securities, other property
        or any other form of consideration,  or any combination thereof, at such
        prices  and for such  forms of  consideration  as they  deem in the best
        interests of the Limited Partners;  provided, however, that no such sale
        shall  be   consummated   without  the  prior  Consent  of  the  Limited
        Partnership   pursuant  to  the  provisions  of  Section  4.4B  of  this
        Agreement. In the event of the dissolution of the Production Partnership
        followed by any such sale of the Production  Partnership's  assets,  the
        Managing  Partners  shall,  subject to the  provisions of Section 8.2 of
        this Agreement,  be appointed the liquidating  agents for the Production
        Partnership;

              (xxv) make,  exercise or deliver  any general  assignment  for the
        benefit of the  Production  Partnership's  creditors,  but only upon the
        prior Consent of the Limited  Partnership  pursuant to the provisions of
        Section 4.4B of this Agreement;

              (xxvi) take such other  action and perform  such other acts as may
        be  deemed  appropriate  to carry  out the  business  of the  Production
        Partnership; and

              (xxvii)  inform  each  other  Partner  of all  administrative  and
        judicial  proceedings  for an adjustment at the  Production  Partnership
        level for partnership tax items and forward to each other Partner within
        30 days of  receipt  all  notices  received  from the  Internal  Revenue
        Service  regarding the  commencement  of a partnership  level audit or a
        final partnership administrative judgment, and



                                      -25-
<PAGE>



        Geodyne  Production  shall  perform all duties  imposed by Sections 6221
        through 6232 of the Code as the "tax matters  partner" of the Production
        Partnership, including, but not limited to, the following: (a) the power
        to conduct all audits and other  administrative  proceedings  (including
        windfall  profit tax  audits)  with  respect to  Production  Partnership
        items;  the power to extend the statute of limitations  for all Partners
        with respect to Production  Partnership tax items;  and (b) the power to
        file a petition with an appropriate  federal court for review of a final
        partnership administrative adjustment.  Geodyne Production shall consult
        with PW Production with respect to the performance of its duties as "tax
        matters partner."

        B. Reliance by Third Parties on Managing Partners' Authority. No person,
firm or corporation dealing with the Production Partnership shall be required to
inquire  into the  authority  of the  Managing  Partners to take or refrain from
taking any action or make or refrain from making any decision, but any person so
inquiring shall be entitled to rely upon a certificate of the Managing  Partners
as to their due authorization.


        Section 4.3.  Sales, Purchases and Operation of Producing Properties;
                      Additional Financing
        ---------------------------------------------------------------------

        A. Except with respect to Producing Properties whose aggregate  purchase
price does not exceed 10% of the Limited Partners' capital  contributions to the
Limited  Partnership,  no Producing Property shall be acquired by the Production
Partnership  unless there has been prepared and evaluated  with respect  thereto
either an Acquisition  Reserve Report or an Engineering  Audit Letter acceptable
to the Management Committee;

        B. Neither the Managing Partners nor  any Affiliate shall sell, transfer
or convey any or all of their interest in Producing Properties to the Production
Partnership  or purchase or acquire any oil and gas  properties or interest from
the  Production  Partnership,   directly  or  indirectly,   except  pursuant  to
transactions  that are fair and reasonable to the Limited  Partnership under the
circumstances  at the time such  transaction is consummated.  Such  transactions
shall be further subject to the following restrictions:



                                      -26-
<PAGE>




              (i)  Prior to the date on which  the  Production  Partnership  has
        acquired its final Producing Property, neither the Managing Partners nor
        any Affiliate of a Managing  Partner (other than an Affiliated  Program)
        shall  acquire  any  Producing  Property  after  the  Activation  of the
        Production  Partnership unless prior thereto the Production  Partnership
        shall have been offered the right to acquire such Producing Property, or
        an interest therein,  and the Management Committee shall have determined
        that the acquisition of such Producing Property, or an interest therein,
        is not in the best interests of the Production Partnership;

              (ii) Any  purchase  or sale of a Producing  Property  from or to a
        Managing  Partner  or any  Affiliate  shall  be  made  at  the  Property
        Acquisition Cost for such Producing Property as adjusted for intervening
        operations, unless the Managing Partner or such Affiliate has reasonable
        grounds to believe  that cost is  materially  more or less than the fair
        market value of such property, in which case such sale or purchase shall
        be made at a price equal to the fair market value  thereof as determined
        by an independent petroleum engineer;

              (iii) If a Managing  Partner sells,  transfers or conveys any oil,
        gas  or  other   mineral   interests  or  property  to  the   Production
        Partnership,  it  must,  at  the  same  time,  sell  to  the  Production
        Partnership an equal proportionate interest in all its other property in
        the same Prospect. A Sale or conveyance to the Production Partnership of
        less than the entire  ownership  interest  of a Managing  Partner or any
        Affiliate is only  permitted if: (a) the interests  retained or obtained
        by the  Managing  Partners or Affiliate  and acquired by the  Production
        Partnership are either (x) proportionate,  uniform and undivided Working
        Interests  if  the  Producing   Property   acquired  by  the  Production
        Partnership  is a Working  Interest  or (y)  proportionate,  uniform and
        undivided  Royalty  Interests if the Producing  Property acquired by the
        Production  Partnership is a Royalty, (b) the respective  obligations of
        the Managing  Partners or Affiliate and the Production  Partnership  are
        substantially the same, and (c) the interest of the Managing Partners or
        their Affiliates in revenues does not exceed the amount proportionate to
        their  interest.  The  Managing  Partners and their  Affiliates  may not
        retain or obtain any



                                      -27-
<PAGE>



        overrides or other  burdens on the interest  obtained by the  Production
        Partnership,  and may not enter into any Farmouts  with respect to their
        retained  interest,  except  to  nonaffiliated  third  parties  or to an
        Affiliated Program;

              (iv)In the event a Managing  Partner or any Affiliate  proposes to
        acquire an  interest in a  Producing  Property  in which the  Production
        Partnership has an interest or in a Producing  Property abandoned by the
        Production   Partnership   within  one  year   preceding  such  proposed
        acquisition, such Managing Partner or Affiliate shall offer the interest
        to the Production Partnership; and if cash or financing is not available
        to the Production  Partnership  to purchase such interest,  neither such
        Managing  Partner  nor  Affiliate  shall  acquire  an  interest  in such
        Producing  Property.   The  term  "abandon"  for  the  purpose  of  this
        subparagraph  shall  mean  the  termination,   either  voluntary  or  by
        operation  of  the  Lease  or  otherwise,   of  all  of  the  Production
        Partnership's interest in the Producing Property.  This subsection shall
        not  apply  after  the  lapse  of five  years of the  Activation  of the
        Production  Partnership or to any Affiliated  Program where the interest
        of such  Managing  Partner is less than or equal to its  interest in the
        Production Partnership, there are no duplication of fees to the Managing
        Partners, and the Managing Partners do not obtain a greater benefit from
        purchase of the  interest by the  Affiliated  Program than they would if
        the interest were purchased by the Production Partnership;

              (v) During the existence of the Production  Partnership and before
        it has ceased  operations,  neither  Managing  Partner nor any Affiliate
        (excluding  any  Affiliated  Program where the interest of such Managing
        Partner  is  less  than  or  equal  to its  interest  in the  Production
        Partnership) shall acquire,  retain or drill for its own account any oil
        and gas interest in any Prospect upon which the  Production  Partnership
        possesses an interest, except for transactions which comply with Section
        4.3B(iii) or 4.8 of this Agreement. The geological limits of a Producing
        Property  owned  by the  Production  Partnership  shall be  enlarged  or
        contracted  on the basis of  subsequently  acquired  geological  data to
        define the productive  limits of a reservoir and must include all of the
        acreage  determined by the  subsequent  data to be  encompassed  by such
        reservoir. If the



                                      -28-
<PAGE>



        geological limits of a Producing Property, as so enlarged, encompass any
        interest held by either a Managing Partner or an Affiliate of a Managing
        Partner  (excluding  an  Affiliated  Program  where the interest of such
        Managing  Partner  is  identical  to or less  than its  interest  in the
        Production  Partnership),  such interest shall be sold to the Production
        Partnership  in accordance  with the  provisions of Section  4.3B(iv) of
        this  Agreement and any net income  previously  received by the Managing
        Partner or Affiliate  shall be paid over to the Production  Partnership.
        If a Managing  Partner  acquires  additional  acreage or  interests in a
        Prospect  of the  Production  Partnership,  it  must  sell  such  to the
        Production  Partnership  and  is  prohibited  from  retaining  any  such
        interest,  except as may be permitted by Section 4.3B of this Agreement.
        Notwithstanding  the foregoing,  the Production  Partnership will not be
        required to expend  additional funds to acquire any such interest unless
        funds are available from the Capital Contributions of the Partners;

              (vi)Producing  Properties  may be sold,  Farmed-out  or  otherwise
        transferred   from  or  to  an  Affiliated   Program  only  pursuant  to
        transactions  that (a) comply with  Sections  4.3B(iii)  and 4.3B(iv) of
        this Agreement,  and (b) are in exchange for the transferee's obligation
        to  conduct  exploratory  drilling,   Development  Drilling,  Identified
        Development  Drilling or Improved Recovery operations on such properties
        or in  connection  with  the  formation  of a joint  venture  among  the
        Production  Partnership and such Affiliated  Program,  provided that the
        compensation  arrangement or any other interest or right of the Managing
        Partners or any Affiliate is the same in the Production  Partnership and
        Affiliated Program, or, if different,  the aggregate compensation of the
        Managing  Partners  does not exceed the lower of the  compensation  they
        would have  received in the  Production  Partnership  or the  Affiliated
        Program, and the terms of such Sale, Farmout or transfer comply with the
        provisions of Section 4.8 of this Agreement;

              (vii) Any Sale of inventory or other  materials by the  Production
        Partnership  to any Managing  Partner or Affiliate  shall be made at the
        applicable  rates  set  forth  in the  standard  form of the  accounting
        procedure  then  recommended  by the  Council of  Petroleum  Accountants
        Societies of North America;



                                      -29-
<PAGE>




              (viii) Any  operating  agreements  pursuant to which any  Managing
        Partner or any Affiliate acts as operator of Producing  Properties shall
        be of a nature  customary  in the  industry and payments to any Managing
        Partner or any  Affiliate  for acting as  operator  shall not exceed the
        compensation  which would be paid by  unaffiliated  third parties in the
        same  geographic area for similar goods and services.  Reimbursement  of
        the Managing  Partner's  overhead  pursuant to such operating  agreement
        will  not  be   duplicative   of  any   reimbursement   of  General  and
        Administrative Costs made pursuant to Section 5.2 of this Agreement; and

              (ix)To the extent a Managing Partner or any Affiliate  acquires an
        interest in a Producing  Property  in which the  Production  Partnership
        acquires an interest,  such Managing  Partner or Affiliate shall pay its
        allocable  portion  of the cost of the  preparation  of the  Acquisition
        Reserve  Report  or  Engineering  Audit  Letter,  as the  case  may  be,
        respecting such Producing Property.

        C. The  Managing  Partners  may not  expend  any  amount  of  Production
Partnership funds over the term of the Production Partnership for the payment of
Production  Partnership  costs  (other  than  recompletion  costs)  incurred  in
connection  with  Development  Drilling and Identified  Development  Drilling in
excess of 10% of the amount of the Limited  Partners'  capital  contributions to
the  Limited  Partnership  and the  Production  Partnership  borrowings.  If the
Managing Partners determine that funds in addition to the Capital  Contributions
to the  Production  Partnership  are  required  for the  payment  of  Production
Partnership costs (other than Property Acquisition Costs), the Managing Partners
may apply or  reserve  Income  or  Investment  Income  for the  payment  of such
Production  Partnership  costs  and/or  the  Managing  Partners  may  cause  the
Production Partnership to borrow funds for the payment of Production Partnership
costs incurred in connection with Development Drilling,  Identified  Development
Drilling and Improved Recovery operations; provided, however, that the aggregate
outstanding principal amount of such borrowings shall not at any one time exceed
an amount equal to 20% of the Limited  Partners'  capital  contributions  to the
Limited Partnership.



                                      -30-
<PAGE>




        D. Each Managing  Partner shall have the authority to secure the payment
of  borrowings  incurred by it for its own account or for purposes of paying its
allocable share of Production  Partnership  costs by assigning to lenders all or
part of its Managing Partner's  interest in Profits and Distributable  Cash, and
by  granting  such  lenders a security  interest  or  mortgage  in an  undivided
interest  in any  Production  Partnership  Property  not to exceed its  Managing
Partner's percentage interest in Income;  provided,  however,  that the Managing
Partners, in the aggregate,  shall retain unencumbered at least a 1% interest in
each  of  Production  Partnership  Property,  Profits  and  Distributable  Cash.
Notwithstanding  anything to the contrary in this Agreement, in the event of any
sale or  foreclosure  of a  Managing  Partner's  interest  in  full  or  partial
satisfaction of such borrowings,  appropriate  adjustments  shall be made in the
Capital Accounts of the Partners and in the method by which Income and costs are
allocated to the Partners to assure that the Limited  Partnership  and the other
Managing  Partner  will not bear any of the costs  attributable  to such sold or
foreclosed interest and that such Managing Partner will not share or participate
in any of the capital, Income, costs or distributions  attributable to such sold
or  foreclosed  interest  except  to the  extent  of the  unencumbered  interest
retained by such Managing Partner.

       Section 4.4.  Prohibited Transactions
       -------------------------------------

      A.  Notwithstanding any other provision of this Agreement to the contrary,
the following transactions are expressly prohibited:

            (i) the  Production  Partnership  shall  not  make  any  loans  to a
        Managing Partner or any Affiliate;

            (ii)  neither the Managing Partners nor any Affiliate shall make any
        loans to the Production  Partnership except at a rate of interest not in
        excess  of the  interest  cost  incurred  by the  Managing  Partners  or
        Affiliates  or the  amount of  interest  that  would be  charged  to the
        Production  Partnership  (without  regard to the  Managing  Partner's or
        Affiliate's  financial  abilities or guarantees)  by unrelated  banks on
        comparable  loans for the same  purpose,  whichever  is  lower,  and the
        Managing  Partners and Affiliates  shall not receive points or financing
        charges or fees regardless of the amount;



                                      -31-
<PAGE>




              (iii) except as expressly contemplated hereby, no agent, attorney,
        accountant or other  independent  consultant  or contractor  who is also
        employed on a full-time  basis by any Managing  Partner or any Affiliate
        shall  be  compensated  by the  Production  Partnership  for  his or her
        services;

              (iv)other  than those  received for the account of the  Production
        Partnership,  no rebates may be received by any Managing  Partner or any
        Affiliate  in  connection  with  Production  Partnership  operations  or
        expenditures,  nor may any Managing Partner or any Affiliate participate
        in any reciprocal business  arrangement that would circumvent any of the
        provisions of this Agreement;

              (v) on a monthly  basis,  costs paid and  revenues  received  by a
        Managing  Partner or an  Affiliate  for the  account  of the  Production
        Partnership  shall be determined and the net amount  resulting from such
        monthly  settlement  shall be deposited  into a  Production  Partnership
        Account  and  no  funds  which,  after  such  monthly  settlement,   are
        determined  to be held for the  account  of the  Production  Partnership
        shall  be  kept  in any  account  other  than a  Production  Partnership
        Account, and the Managing Partners shall not employ, or permit any other
        Person to employ, such funds in any manner except for the benefit of the
        Production  Partnership;  it being understood that the Managing Partners
        may invest  Production  Partnership funds temporarily in the investments
        set forth in  Section  9.3 of this  Agreement  pending  their use by the
        Production  Partnership.  After  such  monthly  settlement,   Production
        Partnership  funds may not be commingled  with separate  funds of either
        Managing Partner or any other entity; and

            (vi) the Limited  Partnership  shall not make any advance payment to
        the Managing Partners or their  Affiliates,  except  where  necessary to
        secure tax benefits of prepaid drilling costs.

      B.  Notwithstanding any other provision of this Agreement to the contrary,
without the prior  Consent of the Limited  Partnership  granted  pursuant to the
provisions of Article Eleven of this Agreement and the provisions of the Limited
Partnership Agreement, the Managing Partners shall not:



                                      -32-
<PAGE>




            (i)  lease,  sell,  or dispose  of all or  substantially  all of the
      Production Partnership's assets;

            (ii)  make,  exercise  or deliver  any  general  assignment  for the
      benefit of the Production Partnership's creditors;

            (iii) except as set forth in Section  l0.1A,  amend any provision of
      this Agreement; or

            (iv)  dissolve the Production Partnership.

      Section 4.5.  Other Agreements of the Managing Partners
      -------------------------------------------------------

      A.  Anything in this  Agreement  to the  contrary  notwithstanding,  it is
agreed that:

              (i) the Managing  Partners and their Affiliates shall not take any
      action  with  respect  to  the  assets  or  property  of  the   Production
      Partnership which does not benefit exclusively the Production Partnership,
      including:

                  (a)  the  utilization  of  Production   Partnership  funds  as
            compensating balances for the benefit of the Managing Partners or an
            Affiliate of a Managing Partner; and

                  (b) the commitment of future production;

              (ii)  all   benefits   from   marketing   arrangements   or  other
      relationships  affecting property of any Managing Partner or its Affiliate
      and the Production  Partnership shall be fairly and equitably  apportioned
      according to the respective interests of each;

              (iii) the Managing  Partners may never profit  themselves  nor any
      Affiliate by  Development  Drilling,  Identified  Development  Drilling or
      Improved   Recovery   operations  in   contravention  of  their  fiduciary
      obligation to the Limited Partnership; and

              (iv) neither the Managing  Partners nor any Affiliate shall render
      to the Production Partnership any oil field, equipage or drilling services
      nor sell or lease to the Production  Partnership  any equipment or related
      supplies unless:




                                      -33-
<PAGE>





                  (a) such Person is engaged,  independently  of the  Production
            Partnership and as an ordinary and ongoing business, in the business
            of rendering  such services or selling or leasing such equipment and
            supplies to a substantial extent to other Persons in the oil and gas
            industry in addition to drilling  and income  programs in which such
            Person has an interest;

                  (b) the compensation,  price or rental therefor is competitive
            with the compensation,  price or rental of other Persons in the area
            engaged in the business of rendering  comparable services or selling
            or leasing comparable  equipment and supplies which could reasonably
            be made available to the Production Partnership;

                  (c) the drilling services are billed on either a per foot, per
            day or per hour rate, or some combination thereof; and

                  (d) provided that, if such Person is not engaged in a business
            within the meaning of subdivision (a), then such compensation, price
            or rental shall be the cost of such services,  equipment or supplies
            to such  Person or the  competitive  rate which could be obtained in
            the area, whichever is less.

      Section 4.6.  Construction of Gas Gathering Lines
      -------------------------------------------------

      The Managing  Partners may cause the  Production  Partnership to construct
gas  gathering  lines if, in the opinion of the Managing  Partners,  it would be
economically  feasible and otherwise  consistent with prudent operating practice
to do so. The costs of any such  gathering  lines will be deemed to be Operating
Costs and shall be charged to the accounts of the Partners as such. The Managing
Partners  may,  in their  discretion,  construct,  or cause  an  Affiliate  of a
Managing  Partner or other person to construct,  gathering lines from Production
Partnership  Wells to gas transmission  systems.  Whenever the Managing Partners
construct, or cause an Affiliate of a Managing Partner to construct, a gathering
line  from a  Production  Partnership  Well to a gas  transmission  system,  the
Production  Partnership  shall pay the  Managing  Partners or such  Affiliate an
amount that is not greater than the  compensation  that an unrelated party could
have reasonably charged in an




                                      -34-
<PAGE>




arm's-length  transaction for similar services in the area as a transmission fee
for the transmission of all gas through the gathering system so constructed, and
no other  transmission  fee  shall be paid to the  Managing  Partners  or to any
Affiliate.

      Section 4.7.  Contracts with the Managing Partners and Affiliates
      -----------------------------------------------------------------

      All services provided to the Production  Partnership by a Managing Partner
or any  Affiliate  for which it is  compensated  shall be  embodied in a written
contract   precisely   setting  forth  the  services  to  be  rendered  and  the
compensation  to be paid.  Each contract  relating to a transaction  between the
Production Partnership and any Managing Partner or any Affiliate shall contain a
provision  which shall  permit  termination  of the  contract by the  Production
Partnership  without  penalty on 30 days'  prior  written  notice.  The  Limited
Partnership  shall have the power to terminate,  without  cause or penalty,  any
such contract on behalf of the Production Partnership.

      Section 4.8.  Farmouts
      ----------------------

      The  Management  Committee may dispose of Producing  Properties by Sale or
Farmout  when the  Management  Committee,  exercising  the standard of a prudent
operator,  determines that (a) the Production Partnership lacks sufficient funds
to conduct Development  Drilling,  Identified  Development  Drilling or Improved
Recovery  operations on the  properties and cannot obtain  suitable  alternative
financing for such  Development  Drilling,  Identified  Development  Drilling or
Improved Recovery operations;  (b) the properties have been downgraded by events
occurring  after  assignment  to the  Production  Partnership  to the point that
additional  Development  Drilling,  Identified  Development  Drilling,  Improved
Recovery operations or continued  production would no longer be desirable to the
Production  Partnership;   (c)  Development  Drilling,   Identified  Development
Drilling or Improved  Recovery  operations on the properties  would result in an
excessive  concentration of Production Partnership funds on a Producing Property
creating,  in the  opinion  of  the  Management  Committee,  undue  risk  to the
Production Partnership;  or (d) the best interests of the Production Partnership
would be served by the Sale or Farmout.  The  Production  Partnership  shall not
conduct any drilling of wells other than  Development  Drilling  and  Identified
Development Drilling; provided, however, that the



                                      -35-
<PAGE>



drilling of wells other than  Development  Drilling and  Identified  Development
Drilling may be performed on behalf of the  Production  Partnership  pursuant to
Farmouts.  Neither the Managing  Partners nor any Affiliate shall enter into any
Farmout  or  other   agreement   with  the  Production   Partnership   where  in
consideration for services to be rendered,  an interest in production is payable
to the Managing Partners or any Affiliate, unless the Production Partnership has
previously expended or committed to expend the maximum amount that is authorized
to use for Development Drilling or Identified  Development  Drilling.  Any Sale,
Farmout or similar agreement  between the Production  Partnership and a Managing
Partner,   Affiliate  or  Affiliated   Program  will  be  permitted   under  the
restrictions set forth in this Article Four and will be subject to the following
conditions:

               (i)  the  Management   Committee  (or  a  Managing  Partner,   if
      management  authority of the Production  Partnership  with respect thereto
      has been  delegated  to it by the  Management  Committee)  exercising  the
      standard of a prudent operator,  shall determine that the Sale, Farmout or
      similar agreement is in the best interests of the Production  Partnership;
      and

              (ii) the terms of the  Sale,  Farmout  or  similar  agreement  are
      consistent  with and in any case no less  favorable than those utilized in
      the same geographic area for similar arrangements.

      Section 4.9.  Other Operations
      ------------------------------

      The Managing Partners and the Management  Committee shall devote such time
to  the  Production  Partnership  as is  reasonably  required  to  carry  on the
Production  Partnership  business,  and the  Managing  Partners,  members of the
Management Committee and their Affiliates shall at all times be free, subject to
any restrictions  contained herein, to engage in all aspects of the Hydrocarbons
and natural  resources  business  for their own accounts and for the accounts of
others. Without limiting the generality of the foregoing,  the Managing Partners
and  their  Affiliates  shall  have the  right to  organize  and  operate  other
partnerships, joint ventures or other oil and gas investment programs similar to
the Limited Partnership and the Production Partnership.




                                      -36-
<PAGE>





      Section 4.10.  Prosecution, Defense and Settlement of Claims;
                     Indemnification
      -------------------------------------------------------------

      A. The Managing  Partners  shall arrange to prosecute,  defend,  settle or
compromise  actions  at  law  or in  equity  at the  expense  of the  Production
Partnership  as may be  necessary  to enforce or protect  the  interests  of the
Production  Partnership.  The  Managing  Partners  shall  satisfy any  judgment,
decree,  decision or settlement,  first, out of any insurance proceeds available
therefor,  next,  out of the  Production  Partnership  assets and  Income,  and,
finally,  out of the assets of the Managing Partners and the general partners of
the Limited Partnership.

      B. In any threatened,  pending or completed action,  suit or proceeding to
which the Managing  Partners are a party or are threatened to be made a party by
reason  of the  fact  that  they are the  Managing  Partners  of the  Production
Partnership  (other  than  an  action  by or in  the  right  of  the  Production
Partnership)  involving an alleged cause of action for damages  arising from the
performance of their duties under this Agreement or other activities relative to
the management and  disposition of Producing  Properties or production from such
properties,  the Production  Partnership  shall indemnify the Managing  Partners
against  expenses,  including  attorneys'  fees,  judgments  and amounts paid in
settlement,  actually and  reasonably  incurred by them in connection  with such
action,  suit or  proceeding  if they acted in good  faith and in a manner  they
reasonably  believed to be in the best interests of the Production  Partnership,
and provided that their conduct does not  constitute  negligence or  misconduct.
The  termination  of any  action,  suit or  proceeding  by  judgment,  order  or
settlement shall not of itself create a presumption  that the Managing  Partners
did not act in good faith and in a manner which they  reasonably  believed to be
in the best interests of the Production Partnership.

      C. In any  threatened,  pending or  completed  action or suit by or in the
right of the Production Partnership,  to which the Managing Partners are a party
or are  threatened  to be made a party,  involving an alleged cause of action by
the Limited  Partnership for damages arising from the activities of the Managing
Partners in the management of the internal affairs of the Production Partnership
as prescribed in this Agreement or by law, or both,  the Production  Partnership
shall indemnify the



                                      -37-
<PAGE>



Managing  Partners against  expenses,  including  attorneys' fees,  actually and
reasonably incurred by them in connection with the defense or settlement of such
action  or suit if they  acted in good  faith  and in a manner  they  reasonably
believed to be in the best interests of the Production  Partnership as specified
in this subsection,  except that no indemnification  shall be made in respect of
any claim,  issue or matter as to which the Managing Partners' course of conduct
constituted negligence or misconduct.

      D. To the extent that a Managing Partner has been successful on the merits
or  otherwise  in defense  of any  action,  suit or  proceeding  referred  to in
Sections 4.l0B or 4.l0C of this Agreement,  or in defense of any claim, issue or
matter  therein,  the  Production  Partnership  shall  indemnify  it against the
expenses,  including  attorneys' fees, actually and reasonably incurred by it in
connection therewith.

      E. Any  indemnification  under Section 4.l0B and 4.10C of this  Agreement,
unless ordered by a court,  shall be made by the Production  Partnership only as
authorized in the specific  case and only upon a  determination  by  independent
legal counsel in a written  opinion that such  indemnification  is proper in the
circumstances  because the indemnified party has met the applicable  standard of
conduct set forth in Sections 4.l0B or 4.l0C of this Agreement.

      F. The Production Partnership shall not incur the costs of that portion of
insurance which insures the Managing  Partners for any liability as to which the
Managing Partners are prohibited from being indemnified under Section 4.10.


                                  ARTICLE FIVE
                       Distributions, Fees and Allocations
                       -----------------------------------

      Section 5.1.  Distributions of Production Partnership Funds
      -----------------------------------------------------------

      The Distributable Cash of the Production  Partnership shall be distributed
simultaneously  to the Limited  Partnership and the Managing  Partners within 45
days after the close of each calendar quarter. Each Partner's share of each such
distribution of  Distributable  Cash shall be determined  after giving effect to
the  allocations  set forth in Sections 5.3 and 5.4 of this  Agreement  for such
period. All distributions of




                                      -38-
<PAGE>




Distributable Cash shall reduce  dollar-for-dollar the balances of the Partners'
Capital Accounts.

      Section 5.2.  Fees and Reimbursement of Expenses to the Managing Partners
      -------------------------------------------------------------------------

      Geodyne  Production and PW Production  shall receive as Managing  Partners
(1) on a nonrecurring  basis, the Management Fee in an amount equal to 1-1/2% of
the Limited Partners' capital contributions to the Limited Partnership;  and (2)
reimbursement  for Direct  Administrative  Costs billed directly to the Managing
Partners and General and Administrative  Costs incurred by the Managing Partners
or their  Affiliates  allocable  to the  Production  Partnership,  except to the
extent that the Managing  Partners or their Affiliates are otherwise  reimbursed
for such costs  through  the payment of Property  Acquisition  Costs,  Operating
Costs or otherwise.  Geodyne Production and PW Production shall allocate between
themselves the payment of the  Management  Fee as follows:  in the event the Fee
(as defined in the Limited Partnership  Agreement)  (hereinafter  referred to as
the "Limited Partnership Fee") is less than the actual organization and offering
costs of the  Limited  Partnership  plus  Unreimbursed  Prior  Organization  and
Offering  Costs (as  defined in the  Limited  Partnership  Agreement),  then the
Management Fee shall be paid 60% to PW Production and 40% to Geodyne  Production
to the  extent  of such  deficiency,  60% to PW  Production  and 40% to  Geodyne
Production to the extent of organization and offering costs and the remainder of
the  Management  Fee  shall  be paid  75% to PW  Production  and 25% to  Geodyne
Production. In the event the Limited Partnership Fee is equal to or greater than
the actual  organization  and  offering  costs of the Limited  Partnership  plus
Unreimbursed  Prior  Organization  and Offering Costs (as defined in the Limited
Partnership  Agreement),  then  the  Management  Fee  shall  be  paid  60% to PW
Production  and 40% to  Geodyne  Production  to the extent of  organization  and
offering  costs and the  remainder  shall be paid as  follows:  in the event the
payment referred to in Section 3.6B(i) of the Limited Partnership  Agreement has
been made (but the payments in Section 3.6B(ii) and (iii) have not been made) to
the general  partners of the Limited  Partnership,  the  Management Fee shall be
paid 75% to PW  Production  and 25% to  Geodyne  Production;  in the  event  the
payment referred to in Section 3.6B(ii) of the Limited Partnership Agreement has
been  made (but the  payment  in  Section  3.6B(iii)  has not been  made) to the
general  partners of the Limited  Partnership,  the excess of the Management Fee
over the



                                      -39-
<PAGE>



amount paid to the  general  partners  of the  Limited  Partnership  pursuant to
Section  3.6B(ii) of the Limited  Partnership  Agreement shall be paid 75% to PW
Production and 25% to Geodyne Production, the balance of the Management Fee, but
not in  excess  of 1% of the  Limited  Partners'  capital  contributions  to the
Limited  Partnership,  shall be paid  50% to PW  Production  and 50% to  Geodyne
Production, and any remaining balance of the Management Fee shall be paid 70% to
PW  Production  and 30% to  Geodyne  Production;  and in the event  the  payment
referred to in Section 3.6B(iii) of the Limited  Partnership  Agreement has been
made to the  general  partners  of the  Limited  Partnership,  the excess of the
Management  Fee over the amount  paid to the  general  partners  of the  Limited
Partnership pursuant to Section 3.6B(iii) of the Limited Partnership  Agreement,
but not in excess of 1% of the Limited  Partners'  capital  contributions to the
Limited  Partnership,  shall be paid  50% to PW  Production  and 50% to  Geodyne
Production,  and the  balance  of the  Management  Fee  shall  be paid 70% to PW
Production and 30% to Geodyne Production.

      Section 5.3.  Allocation of Income, Investment Income, Costs and
                    Deductions
      ----------------------------------------------------------------

      A. The Income,  Investment Income,  Profits,  Production Partnership costs
and losses of the Production  Partnership shall be determined and allocated with
respect to each Fiscal Year of the  Production  Partnership  as of and within 75
days after the end of such Fiscal Year.

      B.  (i) 100% of  Investment  Income,  Property  Acquisition  Costs,  costs
      incurred in connection with Identified Development Drilling (including any
      interest,  commitment  fees and other  finance  charges  with  respect  to
      borrowings  incurred  in  connection  therewith)  and the  Management  Fee
      referred to in Section 5.2(1) of this Agreement shall all be allocated to,
      and borne by, the Limited  Partnership.  100% of Organization and Offering
      Costs  shall be  allocated  to, and borne by,  the  Managing  Partners  as
      follows:  60% to PW Production  and 40% to Geodyne  Production.  Except as
      otherwise provided in Sections 5.3B(ii) and 5.3B(iii), Income, General and
      Administrative  Costs,  Operating Costs, costs incurred in connection with
      Development  Drilling and Direct  Administrative  Costs shall be allocated
      among, and borne by, the Partners in the following percentages:



                                      -40-
<PAGE>



            (a)   Until Payout:
                  Limited Partnership             90.9091%

                  PW Production and Geodyne
                  Production (in the aggregate)    9.0909%

            (b)   After Payout:
                  Limited Partnership             85.8586%

                  PW Production and Geodyne
                  Production (in the aggregate)   14.1414%

      The Managing  Partners shall allocate  between  themselves their aggregate
      Interest before and after Payout as follows:  70% to PW Production and 30%
      to Geodyne  Production if the Production  Partnership is Activated  within
      twelve  months after the date on which the  registration  statement  filed
      with the Securities and Exchange  Commission  with respect to the Units is
      declared  effective (the "Effective  Date"),  and 60% to PW Production and
      40% to Geodyne  Production  if the  Production  Partnership  is  Activated
      during  the  twelve  month  period  ending  twenty-four  months  after the
      Effective Date; provided,  however, that if the Production Partnership was
      Activated  more  than  twelve  months  after  the  Effective  Date and the
      immediately  preceding  Prior  Production  Partnership  was  activated (as
      defined in the  partnership  agreement  respecting  such Prior  Production
      Partnership)  within  twelve  months  after the  Effective  Date,  then PW
      Production  shall be allocated that  percentage of the aggregate  Managing
      Partners'  Interest  represented by a fraction,  the numerator of which is
      equal  to the sum of (i) 70  multiplied  by the  number  of days  from the
      activation  of the  immediately  preceding  Prior  Production  Partnership
      through the date that is 12 months after the Effective  Date,  and (ii) 60
      multiplied by the number of days from the date that is 12 months after the
      Effective  Date  through  the  date of the  Activation  of the  Production
      Partnership, and the denominator of which is the total number of days that
      has  elapsed  from  the  activation  of the  immediately  preceding  Prior
      Production  Partnership to the  Activation of the Production  Partnership,
      and Geodyne  Production  shall be allocated  the balance of the  aggregate
      Managing Partners' Interest (such allocation between the Managing Partners
      of their aggregate  Interest being their "Sharing  Ratios").  The Managing
      Partners shall have the authority to amend this Agreement to provide for




                                      -41-
<PAGE>




      any different allocation between themselves at their discretion.

            (ii) As used in this  subsection,  the "Measuring Date" shall be the
      earlier  of the date on which  90% of the  Limited  Partnership's  Capital
      Contribution has been expended or the second anniversary of the Activation
      of the Production Partnership;  the first "Allocation Period" shall be the
      twelve  month  period  beginning  on the last day of the first full Fiscal
      Year  quarter  after the  Measuring  Date;  and each twelve  month  period
      following the end of the first Allocation Period shall also be referred to
      as an  "Allocation  Period".  Notwithstanding  anything  to  the  contrary
      contained herein,  if during each of the first two Allocation  Periods the
      amount of cash distributed to the Limited Partnership that is attributable
      to the  allocations  set forth in Section  5.3B(i) is less than a 15.1515%
      cumulative  (but  not  compounded)  twelve-month  return  on  the  Limited
      Partners'  capital  contributions to the Limited  Partnership,  then there
      shall be distributed to the Limited Partnership thereafter (in addition to
      the amount of Distributable  Cash  distributed to the Limited  Partnership
      resulting  from the  allocations to the Limited  Partnership  set forth in
      Section  5.3B(i))  an  amount  of  cash  up to 50% of the  cash  otherwise
      distributable  to  the  Managing  Partners   thereafter  pursuant  to  the
      allocations  set forth in Section  5.3B(i) not to exceed the amount of any
      such  deficiency (the amount of such cash  distribution  being a "Transfer
      Amount"),   and  Income  and  costs  sufficient  to  yield  an  amount  of
      Distributable Cash equal to the Transfer Amount and otherwise allocable to
      the  Managing  Partners  during the Fiscal  Year in which such  Allocation
      Period ends and,  to the extent  necessary,  each  Fiscal Year  thereafter
      pursuant to Section 5.3B(i) shall be allocated to the Limited Partnership.
      If during any Allocation Period after the initial two Allocation  Periods,
      the Limited  Partnership is being  allocated  Income and costs pursuant to
      Section 5.3B(i) such that there is distributed to the Limited  Partnership
      an amount of cash in excess of a 15.1515%  cumulative (but not compounded)
      twelve-month return on the Limited Partners' capital  contributions to the
      Limited  Partnership  since the  beginning  of the  first  two  Allocation
      Periods  (such excess amount of cash being the  "Surplus"),  and there has
      been distributed to the Limited  Partnership a Transfer Amount, then there
      shall be  distributed  to the Managing  Partners  thereafter  an aggregate
      amount of cash otherwise distributable to the Limited Partnership pursuant



                                      -42-
<PAGE>



      to the allocations set forth in Section 5.3B(i) equal to the amount of any
      Surplus (the amount of such cash  distribution  being a "Reverse  Transfer
      Amount"),   and  Income  and  costs  sufficient  to  yield  an  amount  of
      Distributable  Cash equal to the  Reverse  Transfer  Amount and  otherwise
      allocable to the Limited  Partnership during the Fiscal Year in which such
      Allocation  Period  ends and,  to the extent  necessary,  each Fiscal Year
      thereafter  pursuant to Section 5.3B(i) shall be allocated to the Managing
      Partners;  provided,  however,  that the  amount of any  Reverse  Transfer
      Amount  distributed  to the Managing  Partners  shall not exceed an amount
      equal to the aggregate of the Transfer Amounts  distributed to the Limited
      Partnership less the aggregate of all Reverse Transfer Amounts  previously
      distributed to the Managing Partners.

            (iii) Notwithstanding  anything to the contrary contained herein, if
      on the seventh anniversary of the last day of the Fiscal Year in which the
      Production  Partnership  commences  Development  Drilling,  or  Identified
      Development  Drilling,  and  in  each  Fiscal  Year  thereafter,  (a)  the
      aggregate  amount  of Income  less the  aggregate  amount of direct  lease
      operating expenses and severance, ad valorem, windfall profits, excise and
      other taxes (but not income  taxes)  allocated to the Limited  Partnership
      pursuant to Section  5.3(B)(i)  attributable to production  resulting from
      Development  Drilling  and  Identified  Development  Drilling on Producing
      Properties is less than (b) the aggregate amount of costs allocated to the
      Limited  Partnership  pursuant to Section 5.3(B)(i) incurred in connection
      with Development Drilling and Identified Development Drilling on Producing
      Properties  during  each  Fiscal  Year  ending  seven or more years  prior
      thereto,  then  Income  and  costs  otherwise  allocable  to the  Managing
      Partners  pursuant to Section 5.3B(i) shall thereafter be allocated to the
      Limited Partnership until such deficiency in Income is eliminated.

            (iv) For purposes of the allocations  set forth in Section  5.3B(ii)
      of  this  Agreement,  the  amount  of  cash  distributed  to  the  Limited
      Partnership  for  purposes  of  determining  the  return  on  the  Limited
      Partners'  capital  contributions  to the  Limited  Partnership  shall not
      include any amounts attributable to the Production  Partnership's  payment
      of any windfall profits tax.



                                      -43-
<PAGE>




        C. All items of Income,  gain, loss,  deduction and credit allowable for
Federal income tax purposes and all recapture of any such deductions and credits
shall be  allocated  and charged or credited to the  Partners in the same manner
that the revenues,  costs or expenses giving rise to such items of income, gain,
loss,  deduction  and credit  are  allocated  and  charged.  Federal  income tax
deductions  for cost or  percentage  depletion  with  respect  to any  Producing
Property shall be determined at the Partner level and shall be determined in the
case of  percentage  depletion  on the  same  basis  that  the  Income  from the
Producing Property is allocated;  and the Production Partnership shall allocate,
under Section  612A(c)(7)(D)  of the Code,  its adjusted basis in each Producing
Property to the Partners in proportion to the interest of each in the Production
Partnership capital ultimately used to acquire that property. If such allocation
of basis is not permitted  under the Code, the basis of each such property shall
be allocated in the manner  which the Managing  Partners  deem will most closely
achieve the result intended above.

        D. Capital Accounts shall be established and maintained for each Partner
in accordance with tax accounting  principles and with valid regulations  issued
by the U.S.  Treasury  Department under subsection  704(b) of the Code (the "704
Regulations").  To the  extent  that  tax  accounting  principles  and  the  704
Regulations  may conflict,  the latter shall  control.  In  connection  with the
establishment and maintenance of such Capital Accounts, the following provisions
shall apply:

            (1) Each  Partner's  Capital  Account  shall be (i) increased by the
      amount of its  Capital  Contribution,  the fair  market  value of property
      contributed  by it to  the  Production  Partnership  (net  of  liabilities
      securing such  contributed  property that the  Production  Partnership  is
      considered to assume or take subject to under section 752 of the Code) and
      allocations  to it of Income and gain (except to the extent such Income or
      gain has previously  been reflected in its Capital  Account by adjustments
      thereto)  and  (ii)  decreased  by  the  amount  of   Distributable   Cash
      distributed to it, the fair market value of property  distributed to it by
      the Production  Partnership (net of liabilities  securing such distributed
      property  that such  Partner is  considered  to assume or take  subject to
      under  section  752 of  the  Code)  and  allocations  to it of  Production
      Partnership  loss,  deduction (except to the extent such loss or deduction
      has previously been reflected




                                      -44-
<PAGE>




      in its Capital Account by adjustments thereto) and expenditures  described
      in section 705(a)(2)(B) of the Code.

            (ii) In the event Production  Partnership Property is distributed to
      a Partner, then, before the Capital Account of such Partner is adjusted as
      required by clause (i) of this Section 5.3D,  the Capital  Accounts of the
      Partners  shall be adjusted to reflect the manner in which the  unrealized
      Income,  gain, loss and deduction inherent in such Production  Partnership
      Property (that has not been reflected in such Capital Accounts previously)
      would be allocated among the Partners if there were a taxable  disposition
      of such Production  Partnership  Property for its fair market value on the
      date of distribution.

            (iii)  If,  pursuant  to  this  Agreement,   Production  Partnership
      Property is reflected on the books of the Production Partnership at a book
      value  that  differs  from  the  adjusted  tax  basis  of such  Production
      Partnership  Property,  then  the  Partners'  Capital  Accounts  shall  be
      adjusted in accordance  with the 704  Regulations  for  allocations to the
      Partners of depreciation,  depletion,  amortization,  and gain or loss, as
      computed for book purposes,  with respect to such  Production  Partnership
      Property.

            (iv) The Partner's  Capital Accounts shall be adjusted for depletion
      and gain or loss with respect to the Production  Partnership's  oil or gas
      properties  in whichever of the  following  manners the Managing  Partners
      determine is in the best interests of the Partners:

                  (a) The  Partners'  Capital  Accounts  shall be  reduced  by a
            simulated  depletion  allowance computed on each oil or gas property
            using either the cost depletion  method or the percentage  depletion
            method (without regard to the limitations under the Code which could
            apply to less than all Partners); provided, however, that the choice
            between  the cost  depletion  method  and the  percentage  depletion
            method  shall  be  made on a  property-by-property  basis  and  such
            choices  shall be binding  for all  Production  Partnership  taxable
            years  during  which  such  oil  or  gas  property  is  held  by the
            Production  Partnership.  Such  reductions  for  depletion  shall be
            allocated  among  the  Partners'   Capital   Accounts  in  the  same
            proportions as the adjusted basis in the particular property is



                                      -45-
<PAGE>



            allocated to each Partner. Upon the taxable disposition of an oil or
            gas  property  by  the   Production   Partnership,   the  Production
            Partnership's   simulated  gain  or  loss  shall  be  determined  by
            subtracting  its simulated  adjusted basis  (aggregate  adjusted tax
            basis of the Partners less simulated  depletion  allowances) in such
            property  from  the  amount  realized  on such  disposition  and the
            Partners'  Capital  Accounts  shall be increased or reduced,  as the
            case may be,  by the  amount of the  simulated  gain or loss on such
            disposition in proportion to the Partners'  allocable  shares of the
            total amount realized on such disposition, or

                  (b)  The  Production  Partnership  shall  reduce  the  Capital
            Account  of each  Partner  in an  amount  equal  to  such  Partner's
            depletion  allowance with respect to each oil or gas property of the
            Production  Partnership  (for the  Partner's  taxable year that ends
            within  the  Production   Partnership's   taxable  year),  but  such
            reductions  for  depletion  shall  not  exceed  the  adjusted  basis
            allocated to such Partner  with respect to such  property.  Upon the
            taxable  disposition  of an oil or gas  property  by the  Production
            Partnership, the Capital Account of each Partner shall be reduced or
            increased,  as the  case may be,  by the  amount  of the  difference
            between such Partner's  allocable share of the total amount realized
            on such disposition and such Partner's  remaining adjusted tax basis
            in such property.

            (v) For purposes of determining  the Capital  Account balance of any
      Partner  as of the end of any  Production  Partnership  taxable  year  for
      purposes of Subsection 5.3I hereto,  such Partner's  Capital Account shall
      be reduced by:

                  (a) Adjustments  that, as of the end of such year,  reasonably
            are expected to be made to such Partner's  Capital Account  pursuant
            to paragraph  (b)(2)(iv)(k)  of the 704  Regulations  for  depletion
            allowances  with respect to oil and gas properties of the Production
            Partnership, and



                                      -46-
<PAGE>




                  (b) Distributions that, as of the end of such year, reasonably
            are  expected to be made to such  Partner  pursuant to Code  section
            704(e)(2),  Code section 706(d), and paragraph (b)(2)(ii) of section
            1.751-1 of regulations promulgated under the Code, and

                  (c) Distributions that, as of the end of such year, reasonably
            are  expected  to be made to such  Partner to the extent they exceed
            offsetting   increases  to  such  Partner's   Capital  Account  that
            reasonably are expected to occur during (or prior to) the Production
            Partnership  taxable years in which such  distributions are expected
            to be made.

      E. The  Capital  Accounts  of those  Partners  which are  charged  with an
expense of the Production Partnership shall be credited with any portion of that
expense  which is finally  determined,  judicially  or  administratively,  to be
nondeductible  for  Federal  income  tax  purposes,  less  any  amortization  or
depreciation thereof incurred prior to the date that the credit is made.

      F. In  allocating  Income and costs for any Fiscal Year in which the ratio
for  sharing  Income  and  costs  changes  pursuant  to  Section  5.3B(i),   the
allocations  of Income and costs shall be made,  and the books of the Production
Partnership  shall be  closed,  as soon as  practicable  after  the date  Payout
occurs,  to determine  each Partner's  share of pre-change  Income and costs and
each Partner's share of post-change Income and costs for that Fiscal Year.

      G.  Proceeds  received from the Sale or transfer of all or any part of the
Production  Partnership's Producing Properties shall be allocated to the Limited
Partnership  and the Managing  Partners to the extent of their adjusted basis in
such sold or transferred Production Partnership Property.  Proceeds in excess of
said amount shall be allocated in accordance  with the  percentages set forth in
Section  5.3B(i) , except that,  notwithstanding  the provisions of Section 5.3F
and solely for purposes of this Section 5.3G,  where the proceeds from such Sale
are  distributed  to  the  Partners  and a  portion  of the  Distributable  Cash
attributable  to such Sale  proceeds is  sufficient in amount to cause Payout to
occur in  accordance  with the  allocation  percentages  in effect until Payout,
Payout  shall be  deemed  to occur  such  that  Income  and  Distributable  Cash
attributable to the portion of such Sale proceeds in excess of



                                      -47-
<PAGE>



the  portion of Sales  proceeds  sufficient  in amount to cause  Payout to occur
shall be allocated in accordance with the allocation percentages in effect after
Payout.

      H.  Notwithstanding  any other provision of this Agreement,  if, under any
provision of this  Agreement,  the Capital Account of any Partner is adjusted to
reflect  the  difference  between  the basis to the  Production  Partnership  of
Production  Partnership Property and such Production Partnership Property's fair
market value,  then all items of Income,  gain, loss, and deduction with respect
to such Production Partnership Property shall be allocated among the Partners so
as to take  account  of the  variation  between  the  basis  of such  Production
Partnership  Property and its fair market value at the time of the adjustment to
such Partner's Capital Account in accordance with the requirements of subsection
704(c) of the Code, or in the same manner as provided under subsection 704(c) of
the Code.

      I.    Notwithstanding anything to the contrary stated herein,

            (a) There shall be allocated to the Managing Partners, pro rata, any
      item of loss,  deduction,  credit or allowance  that, but for this Section
      5.3I,  would have been allocated to the other General  Partner that is not
      obligated to restore any deficit balance in such Partner's Capital Account
      and would have  thereupon  caused or  increased a deficit  balance in such
      Partner's  Capital  Account as of the end of the Production  Partnership's
      taxable  year  to  which  such  allocation   related  (after  taking  into
      consideration the provisions of Subsection 5.3D(v) hereof);

            (b) Any General Partner that is not obligated to restore any deficit
      balance in such Partner's  Capital  Account who  unexpectedly  receives an
      adjustment,  allocation or  distribution  specified in Subsection  5.3D(v)
      hereof shall be allocated items of Income and gain in an amount and manner
      sufficient to eliminate such deficit balance as quickly as possible; and

            (c) In the  event  any  allocations  of loss,  deduction,  credit or
      allowance are made to the Managing Partners pursuant to clause (a) of this
      Subsection 5.3I, the Managing Partners shall be subsequently allocated all
      items of Income and gain until the aggregate amount of such allocations of
      Income and gain is equal to the aggregate



                                      -48-
<PAGE>



      amount of any such  allocations  of loss,  deduction,  credit or allowance
      allocated to such Partners pursuant to clause (a) of this Subsection 5.3I.

      Section 5.4.  Determinations of Allocations and Distributions
      -------------------------------------------------------------

      Distributable Cash, Income, Investment Income, costs, deductions,  Profits
and Losses  allocable to the Partners shall be distributed or allocated,  as the
case may be, to the Persons who were Partners,  as of the last day of the fiscal
period for which the  distribution  or allocation is to be made,  except that in
any fiscal period in which a Partner sells, assigns or transfers all or any part
of such  Partner's  Interest  to any Person  who  during  the  fiscal  period is
admitted as a Substituted  Partner,  the Distributable Cash, Income,  Investment
Income,  costs,  deductions,  Profits and Losses attributable to the Interest so
sold,  assigned or transferred shall,  subject to the provisions of Section 10.2
of this Agreement, be allocated between the transferor and the transferee on the
basis of the number of days in the fiscal  period before the  admission,  and on
and after the admission,  of the transferee as a Substituted Partner;  provided,
however,  that the  Distributable  Cash  attributable  to a Sale of a  Producing
Property  shall be distributed to those Partners who are Partners on the day the
distribution  of such  Distributable  Cash occurs.  The Managing  Partners shall
inform the other  Partners of the  occurrence  and terms of any such Sale by the
Production  Partnership  as  soon  as  practicable  after  such  Sale  has  been
consummated.

                                   ARTICLE SIX
                 Transferability of Managing Partner's Interests
                 -----------------------------------------------

        Section 6.1.  Transferability of Managing Partner's Interest
        ------------------------------------------------------------

        A. Except as provided in Sections  6.lB and 6.2B,  each of the  Managing
Partners  shall not have the right to retire,  withdraw,  transfer or assign its
Managing Partner Interest,  except that there may be substituted in its stead as
Managing  Partner any entity that has, by merger,  consolidation  or  otherwise,
acquired  substantially  all of its assets or capital  stock and  continued  its
business.



                                      -49-
<PAGE>




        B. Each Managing  Partner may, upon at least ninety days' written notice
to the Limited Partnership and the other Managing Partner,  cause the Production
Partnership  to  distribute,  in  partial  liquidation  of its  Interest  in the
Production Partnership, to such Managing Partner fractional, undivided interests
in the Producing  Properties of the Production  Partnership  (such interest of a
Managing Partner in a Producing Property  distributed is hereinafter referred to
as the "Distributed Interest") up to an aggregate interest equal in value to 75%
of the value of the Producing  Properties of the Production  Partnership that it
would have been entitled to upon a  hypothetical  liquidation  of the Production
Partnership after application of the provisions of Section 8.2 of this Agreement
(the  interest in a Producing  Property  of a Managing  Partner  retained in the
Production  Partnership is hereinafter  referred to as the "Retained  Interest")
provided, however, that no such distribution shall occur (i) more than once with
respect to a Managing Partner, (ii) prior to seven years after the Activation of
the Production  Partnership  and (iii) unless such Managing  Partner  obtains an
opinion  of  counsel  to the  Production  Partnership  to the  effect  that such
distribution  will not result in any  material  adverse tax  consequence  to the
other Managing Partner or to the Limited Partners.  Notwithstanding  anything to
the contrary in this Agreement, in the event that any such distribution is made,
appropriate  adjustments  shall be made in the Capital  Accounts of the Partners
and in the allocation of Production  Partnership Income and costs to assure that
the other Managing  Partner will not share or participate in any of the capital,
costs, Income, or distributions  attributable to the Producing Properties of the
Production  Partnership  except to the extent of the  Retained  Interest of such
Managing Partner.

       Section 6.2.  Removal of Managing Partners
       ------------------------------------------

       A.   (i) The power shall be vested in the Limited  Partnership  to remove
            at any time any Managing  Partner.  The power shall be vested in the
            Limited  Partnership  to consent  to the  admission  of a  successor
            Managing  Partner  following the Removal of any Managing  Partner by
            the Limited  Partnership.  A  successor  Managing  Partner  shall be
            selected  pursuant  to  the  provisions  of  Section  6.2D  of  this
            Agreement.



                                      -50-
<PAGE>




             (ii) (a) A  Managing  Partner  shall  have the power to Remove  the
            other  Managing  Partner,  and  pursuant  to  Section  l0.lA of this
            Agreement,  admit a  successor  Managing  Partner,  for  "Cause"  as
            defined in Section 6.2A(ii)(b), but for no other reason.

                    (b) "Cause" for  purposes  of Section  6.2A(ii)(a)  shall be
            deemed  to exist  only (i)  when a court of  competent  jurisdiction
            shall have made a final  determination  (which  determination is not
            successfully  appealed)  that a Managing  Partner has been guilty of
            gross negligence, fraud, intentional misconduct or similar breach of
            fiduciary  responsibility  in carrying  out its duties as a Managing
            Partner,  or (ii) a Managing  Partner is dissolved or  liquidated on
            account of  insolvency  or any other event  occurs  resulting in the
            appointment  of a trustee or receiver  who  acquires  control of the
            affairs of such Managing  Partner for the purpose of  dissolution or
            liquidation on account of  insolvency,  and such trustee or receiver
            is not dismissed within 90 days after appointment of such trustee or
            receiver,  or (iii) (a) a report on the audited financial statements
            of a Managing Partner and its consolidated  corporate  affiliates is
            issued by the independent accountants for such Managing Partner that
            is  qualified  on a going  concern  basis,  or (b)  either  Managing
            Partner  requests  an audit to be  performed  of the other  Managing
            Partner and its consolidated corporate affiliates by the independent
            accountants  for the other  Managing  Partner  (the  expense of such
            audit being paid by the Managing Partner requesting the audit) , and
            such audit results in the issuance of an opinion with respect to the
            financial   statements  of  the  other  Managing   Partner  and  its
            consolidated  corporate affiliates for the period ending, and as of,
            the most recent date feasible,  that is qualified on a going concern
            basis.

      B.    (i) In the event that a Managing  Partner is  Removed,  the  Removed
            Managing Partner's  Interest in the Production  Partnership shall be
            transferred  to the other Managing  Partner,  and the other Managing
            Partner  shall assign to the Removed  Managing  Partner a portion of
            Production  Partnership Income,  costs and Distributable Cash as and
            when such items are allocated or distributed, as the case may be, by
            the



                                      -51-
<PAGE>



            Production  Partnership  equal  to the  percentage  interest  of the
            Removed Managing Partner in the Production  Partnership prior to its
            Removal;  provided,  however,  that such assignment shall be reduced
            proportionately in the event of a foreclosure or sale referred to in
            Section 4.3D with respect to the Removed Managing Partner's interest
            transferred  to the  other  Managing  Partner  to the  extent of the
            foreclosed or sold interest.

            (ii) If a sole Managing Partner is Removed and a successor  Managing
            Partner is to be admitted to the Production Partnership, the removed
            Managing  Partner  shall not be Removed  until a successor  Managing
            Partner has been admitted to the Production  Partnership pursuant to
            Article 10 of this Agreement.

            (iii) In the event a sole Managing Partner is Removed by the Limited
            Partnership and a successor Managing Partner is to be admitted,  the
            incoming Managing Partner and the Removed Managing Partner shall, by
            mutual  agreement,  select an  independent  petroleum  consultant to
            value the Removed  Managing  Partner's  Interest  in the  Production
            Partnership.  In  determining  the value of the  Managing  Partner's
            Interest,   the  independent   consultant  will  take  into  account
            appropriate discount factors in light of the risk of recovery of oil
            and gas  reserves,  and, in any event,  will utilize a "risk factor"
            discount  no less  than  that  utilized  in the  most  recent  offer
            extended  pursuant  to  Section  7.5  of  the  Limited   Partnership
            Agreement,  if any. The incoming Managing Partner, or the Production
            Partnership,  shall have the option to  purchase at least 20% of the
            Interest of the Removed Managing Partner for the value determined by
            the independent  appraisal.  The Removed Managing Partner's Interest
            in the Production  Partnership shall be transferred to the successor
            Managing Partner, and the successor Managing Partner shall assign to
            the Removed  Managing  Partner a portion of  Production  Partnership
            Income,  costs and  Distributable  Cash as and when  such  items are
            allocated  or  distributed,  as the case may be,  by the  Production
            Partnership equal to the percentage interest of the Removed Managing
            Partner in the  Production  Partnership  prior to Removal,  less the
            portion   purchased  by  the  successor   Managing  Partner  or  the
            Production Partnership.



                                      -52-
<PAGE>




      C. Notwithstanding  Section 3.6, any Managing Partner who shall be Removed
pursuant  to the  provisions  of  Section  6.2  shall be  released  by the other
Partners from all liability for  Production  Partnership  debts and  obligations
incurred by the Production Partnership prior to the date of such Removal.

      D. Under  circumstances in which the Limited  Partnership  Consents to the
admission  of a successor  Managing  Partner,  such  admission  shall not become
effective unless the Production  Partnership  shall have received a certificate,
duly executed by or on behalf of such proposed successor Managing Partner to the
effect  that  it is  experienced  in  the  performance  (or  employs  sufficient
personnel who are experienced in performing) of functions of the type then being
performed by the Removed Managing Partner.


                                  ARTICLE SEVEN
                Transferability of Limited Partnership's Interest
               --------------------------------------------------

        Section 7.1.  Transferability of Limited Partnership's Interest
        ---------------------------------------------------------------

      No Sale,  exchange,  transfer or assignment  of the Limited  Partnership's
Interest may be made if in the opinion of counsel to the Production Partnership,
such Sale, exchange, transfer or assignment,  would (i) result in the Production
Partnership  being  considered to have terminated  within the meaning of Section
708 of the Code, or (ii) cause the Production  Partnership to lose its status as
a  partnership  for Federal  income tax  purposes.  In  addition,  the  Managing
Partners may require an opinion of the transferor's counsel, satisfactory to the
Managing Partners,  that such Sale,  exchange,  transfer or assignment would not
violate the Securities Act of 1933, as amended, or any state securities or "blue
sky" laws.


      Section 7.2.  Incapacity of Partners
      ------------------------------------

      If a Partner  (including a Managing  Partner) becomes  Incapacitated,  the
Person  who is its legal  representative  shall have all the rights of a Partner
for the purpose of settling or



                                      -53-
<PAGE>



managing  its estate and such power as the  Incapacitated  Partner  possessed to
assign  all or any  part of its  Interest  and to join  with  such  assignee  in
satisfying conditions precedent to such assignee becoming a Substituted Partner.
The Incapacity of a Partner shall not dissolve the Production Partnership.

      Section 7.3.  Assignees and Substituted Partners
      ------------------------------------------------

        A. The  Production  Partnership  shall not recognize for any purpose any
purported sale, assignment or transfer of all or any fraction of the Interest of
the Limited  Partnership  unless the  provisions  of Section 7.1 shall have been
complied with and there shall have been filed with the Production  Partnership a
dated  Notification  of  such  sale,   assignment  or  transfer,   executed  and
acknowledged  by both the seller,  assignor  or  transferor  and the  purchaser,
assignee or transferee and such  Notification (i) contains the acceptance by the
purchaser,  assignee or  transferee  of all of the terms and  provisions of this
Agreement and (ii) represents that such sale, assignment or transfer was made in
accordance with all applicable  laws and  regulations.  Any sale,  assignment or
transfer shall be recognized by the  Production  Partnership as effective on the
date of such  Notification if the date of such Notification is within 30 days of
the date on which such  Notification  is filed with the Production  Partnership,
and otherwise shall be recognized as effective on the date such  Notification is
filed with the Production Partnership.

      B. If the Limited  Partnership assigns all of its Interest to an assignee,
the Limited Partnership shall cease to be a Partner.

      C. A Person who is the  assignee of all or any fraction of the Interest of
the Limited  Partnership  shall be subject to all the provisions of this Article
Seven to the same  extent  and in the same  manner  as the  Limited  Partnership
desiring to make an assignment of its Interest.

      D. Any purchaser,  assignee,  transferee,  donee,  heir,  legatee or other
recipient of an Interest  shall be admitted to the  Production  Partnership as a
Substituted  Partner only with the Consent of the other Partners,  which Consent
may be  granted  or  withheld  by such  Partners  at  their  sole  and  absolute
discretion.  The  admission  of such Person as a  Substituted  Partner  shall be
evidenced  by the  execution  by the Partners of a  certificate  evidencing  the
admission of such Person as a Partner




                                      -54-
<PAGE>




and an amendment to this  Agreement  executed by the Managing  Partners on their
own behalf, as well as on behalf of each other Partner, pursuant to the power of
attorney granted pursuant to Section 12.5 of this Agreement.

      E. No Person shall become a  Substituted  Partner  until such Person shall
have satisfied the requirements of Section 10.2; provided, however, that for the
purpose of allocating Income,  Investment Income,  Profits,  Losses,  costs, and
Distributable Cash, a Person shall be treated as having become, and as appearing
in the records of the Production  Partnership  as, a Partner on such date as the
sale,  assignment or transfer to such Person was  recognized  by the  Production
Partnership pursuant to Section 7.3A.

        Section 7.4.  Incapacity of the Limited Partnership
        ---------------------------------------------------

        Upon the Incapacity of the Limited  Partnership or upon the seizure of a
Limited Partnership's Interest in the Production  Partnership,  the successor to
such Limited Partnership's Interest ("Successor") shall be deemed an assignee of
such Limited  Partnership's  Interest in the Production  Partnership and neither
the  Production  Partnership  nor the  Successor  shall have the right to demand
immediate valuation and payment of such Limited Partnership's Interest.

                                  ARTICLE EIGHT
                    Dissolution, Liquidation and Termination
                          of the Production Partnership
                          -----------------------------

        Section 8.1.  Events Causing Dissolution
        ----------------------------------------

      A. The Production Partnership shall be dissolved upon the happening of any
of the following events:




                                      -55-
<PAGE>





              (i) the  expiration  of its term,  unless its term shall have been
      extended  by the  Management  Committee  pursuant  to Section  2.4 of this
      Agreement;

              (ii) the Incapacity of the sole Managing Partner.  However, within
      ninety days  thereafter the remaining  Partners may elect to  reconstitute
      the  Production  Partnership  prior  to  application  of  the  liquidation
      provisions of Section 8.2;

            (iii)  the  Sale  or  other  disposition  at  one  time  of  all  or
      substantially all of the assets of the Production  Partnership existing at
      the time of such Sale;

              (iv) the election to dissolve the  Production  Partnership  (a) by
      the Managing Partners (which election shall be Consented to by the Limited
      Partnership), or (b) by the Consent of all Partners;

              (v) ninety days after the Removal (unless the Limited  Partnership
      Consents to a Successor  pursuant to Section 6.2 of this Agreement) of the
      sole Managing Partner;

              (vi) the happening of any other event causing the  dissolution  of
      the Production  Partnership  under the laws of the State,  except that the
      Incapacity of any Partner (other than the sole Managing Partner) shall not
      dissolve the Production Partnership and the seizure of the Interest of any
      Partner shall not dissolve the Production Partnership.

      B. Dissolution of the Production Partnership shall be effective on the day
on which the event occurs  giving rise to the  dissolution,  but the  Production
Partnership  shall not  terminate  until the Managing  Partners  have recorded a
notice of dissolution of the Production Partnership in the proper records of any
jurisdiction  in which this  Agreement has been recorded and shall have complied
with the laws of the  states in which its does  business  and the  assets of the
Production Partnership have been distributed as provided in Section 8.2.

      C. Nothing contained in this Agreement shall impair, restrict or limit the
rights  and  powers  of the  Partners  under  the laws of the State or any other
jurisdiction in which the Production Partnership is doing business to reform and
reconstitute  themselves as a general partnership  following  dissolution of the
Production Partnership either under



                                      -56-
<PAGE>



provisions identical to those set forth herein or under any other provisions.

      Section 8.2.  Liquidation
      -------------------------

      A. Upon dissolution of the Production  Partnership,  its liabilities shall
be paid in the  order  provided  herein.  The  Managing  Partners  shall  either
distribute in kind or sell the  Production  Partnership's  property so that such
disposition  is in the best  interests  of the  Limited  Partnership,  and shall
execute all amendments  terminating  the Production  Partnership.  In connection
with any such  Sale,  the  Managing  Partners  shall  attempt to obtain the best
prices for such property.  Pending such Sales, the Managing  Partners shall have
the  right  to  continue  to  operate  and  otherwise  to deal  with  Production
Partnership  property.  In the event the Production  Partnership is dissolved on
account  of  the  Incapacity  or  Removal  of the  sole  Managing  Partner,  the
Production Partnership shall elect, in accordance with the provisions of Article
Eleven, a person (the "Liquidating Agent") to perform the function of a Managing
Partner in liquidating  the assets of the Production  Partnership and winding up
its affairs,  and shall pay to such  Liquidating  Agent its reasonable  fees and
expenses incurred in connection therewith.  Gain or loss realized on the Sale or
other disposition of the Production Partnership's assets will be credited to (in
the case of gain)  or  charged  against  (in the  case of loss)  each  Partner's
Capital Account to the extent allocable to it under Sections 5.3 and 5.4 of this
Agreement. In the event of a distribution in kind of (a) any property other than
an interest in a Producing  Property,  each Partner's  Capital  Account shall be
debited with the portion of the Production  Partnership's adjusted basis thereof
attributable  to the interest  therein  distributed  to it and (b) any Producing
Property  or an interest  in any  Producing  Property,  each  Partner's  Capital
Account  shall  first be credited  or debited  with its share of the  unrealized
appreciation or depreciation in the fair market value of said Producing Property
or interest in said Producing Property.  Each Partner's share of said unrealized
appreciation  or  depreciation  shall  be  equivalent  to its  share  (allocated
pursuant to Sections  5.3 and 5.4 of this  Agreement)  of the gain or loss on an
actual Sale of such Producing Property or interest therein.  The Capital Account
of each  Partner to whom a  Producing  Property  or an  interest  in a Producing
Property  is  distributed  shall be debited  with the fair  market  value of the
Producing  Property  distributed  to  it.  Any  liquidation  of  the  Production
Partnership shall take place out



                                      -57-
<PAGE>



of court and without  application  being made therefor to the Secretary of State
of the State of Oklahoma.

        B. In settling accounts after dissolution,  the assets of the Production
Partnership  shall  be paid  out in the  following  order:  (i) to  third  party
creditors,  in the order or priority as  provided by law;  (ii) to the  Managing
Partners  and  any  Liquidating   Agent  for  any  expenses  of  the  Production
Partnership  paid by or  payable  to them to the  extent  they are  entitled  to
reimbursement  therefor  pursuant  to  this  Agreement;  (iii)  to  the  Limited
Partnership  in the  amount  equivalent  to the amount of its  positive  Capital
Account  balances  (as  adjusted  pursuant  to  Section  8.2A)  on the  date  of
distribution;  (iv) to the  Managing  Partners in the amount  equivalent  to the
amount of their  positive  Capital  Account  balances (as  adjusted  pursuant to
Section 8.2A) on the date of distribution;  and (v) the balance shall be paid to
the  Partners in the manner  provided  for by Sections  5.1, 5.3 and 5.4 of this
Agreement with respect to Distributable Cash.

        C. If any Managing  Partner has a deficit balance in its Capital Account
following the distribution(s)  provided for in Section 8.2B above, as determined
after taking into account all adjustments to its Capital Account for the taxable
year of the Production  Partnership during which such distribution(s)  occur, it
shall restore the amount of such deficit  balance to the Production  Partnership
within 90 days and such account  shall be  distributed  to the other  Parties in
accordance with their positive Capital Account balances.

      D. Upon the liquidation or partial  liquidation of any Managing  Partner's
Interest  pursuant to Article 6 hereof,  distribution  to the  Managing  Partner
whose  Interest is being  liquidated  shall be made pro rata to such  Partner in
accordance  with and to the extent of such Partner's  positive  Capital  Account
balance  after the  Partners'  Capital  Accounts  are  adjusted as if all of the
Production  Partnership's  property  had  been  sold at its  fair  market  value
immediately  prior to such  distribution  and the gain or loss  realized on such
sale charged or credited to the Partners'  Capital  Accounts in accordance  with
the provisions of Article 5 hereof, provided,  however, that if such Partner has
a deficit  balance  in its  Capital  Account  following  such  distribution  (or
adjustment of such  Partner's  Capital  Account  pursuant to this Section 8.2D),
such Partner shall restore the amount of such deficit  balance to the Production
Partnership by the later of the end of the Production  Partnership  taxable year
in which the liquidation of such Partner's  Interest occurs or 90 days after the
date of such liquidation.



                                      -58-
<PAGE>




                                  ARTICLE NINE
               Books and Records; Accounting; Tax Elections; etc.
               --------------------------------------------------

        Section 9.1.  Books and Records
        -------------------------------

        The  books  and  records  of  the  Production   Partnership,   including
information  relating to the sale by the Managing  Partners or any Affiliates of
goods or services  to the  Production  Partnership,  and a list of the names and
addresses  and  Interests of all  Partners,  shall be maintained by the Managing
Partners at the principal  office of the Production  Partnership for a period of
five years following the close of the Fiscal Year to which they relate and shall
be  available  for  examination  there by any  Partner  or its  duly  authorized
representatives  at any and all  reasonable  times.  Any  Partner,  or its  duly
authorized representatives, upon paying the costs of collection, duplication and
mailing, shall be entitled for any proper purpose to a copy of the list of names
and  addresses and Interests of the Partners.  The  Production  Partnership  may
maintain  such other books and records and may provide  such  financial or other
statements as the Managing Partners in their discretion deem advisable.

      Section 9.2.  Accounting Basis for Tax and Reporting Purposes;
                    Fiscal Year
      --------------------------------------------------------------

      The books and records of the Production  Partnership for tax purposes, for
purposes of this  agreement and for the purpose of reports to the Partners shall
be kept on the cash or accrual basis, as the Managing  Partners shall determine.
The Fiscal Year of the Production  Partnership shall be the calendar year to the
extent  permissible  and the Managing  Partners  shall use their best efforts to
obtain any necessary approvals therefor.

      Section 9.3.  Bank Accounts
      ---------------------------

      The  General  Partners  shall  maintain a bank  account or  accounts to be
maintained by the Managing Partners on behalf of



                                      -59-
<PAGE>



the  Production  Partnership  with any bank in the United  States  having  total
assets  in excess of  $100,000,000.  The  Managing  Partners  shall not  deposit
Production  Partnership funds in an account with any bank in an aggregate amount
in excess of 5% of such bank's total assets.  Withdrawals  shall be made only in
the regular course of the Production Partnership's business on such signature or
signatures as the Managing Partners may determine.  All deposits and other funds
not needed in the operation of the business may be deposited in interest-bearing
accounts,  certificates of deposit,  money market funds (including those managed
or marketed by the Dealer  Manager or its  Affiliates) or invested in short-term
United States Government  obligations maturing within one year, commercial paper
of United  States  corporations  having the  highest  credit  rating  granted by
Moody's  Investors  Services,  Inc.  or Standard & Poors  Corporation,  or other
similar highly liquid investments.

      Section 9.4.  Reports
      ---------------------

      A.  The  Managing  Partners  shall  furnish  to  the  Limited  Partnership
sufficient information and data with respect to the properties and operations of
the Production Partnership in order to permit the Limited Partnership to satisfy
its  reporting   obligations  under  Section  9.4  of  the  Limited  Partnership
Agreement.

      B. The Managing  Partners shall file on a timely basis with the Securities
and  Exchange  Commission  all  filings  required  to be made by the  Production
Partnership  pursuant to the Securities Act of 1933, the Securities Exchange Act
of 1934, and the rules and regulations promulgated thereunder.

      Section 9.5.  Elections
      -----------------------

      The Managing  Partners shall cause the Production  Partnership to make all
elections  required or permitted to be made by the Production  Partnership under
the Code and not  otherwise  expressly  provided for in this  Agreement,  in the
manner that the Managing  Partners believe will be most  advantageous to Limited
Partnership, except that (i) the Managing Partners shall not be required to make
an  election  under  Section  754 of the  Code or  corresponding  provisions  of
applicable state income tax laws, and (ii) the Managing  Partners shall make the
election under Section 263(c) of the Code to expense all intangible drilling and
development costs in the



                                      -60-
<PAGE>



initial  Production  Partnership  Federal income tax return filed for the Fiscal
Year in which such costs are incurred.


                                   ARTICLE TEN
                                   Amendments
                                   ----------

        Section 10.1.  Proposal and Adoption of Amendments Generally
        ------------------------------------------------------------

      A. Notwithstanding anything to the contrary contained herein, the Managing
Partners may,  without prior notice or consent of any other  Partner,  amend any
provision of this  Agreement  (including  an  amendment  to admit an  additional
Managing Partner) if, in their opinion,  such amendment does not have a material
adverse effect upon the Limited Partnership.  Such amendment shall thereafter be
disclosed  to  the  Limited   Partners  within  a  reasonable  time  thereafter.
Amendments  to this  Agreement  to reflect  the  addition or  substitution  of a
Partner or the  admission of a successor  Managing  Partner shall be made at the
time and in the manner  referred to in Section 10.2. Any other amendment to this
Agreement may be proposed by the Managing  Partners or the Limited  Partnership.
The Partner or Partners  proposing  such  amendment  shall submit a Notification
containing  (a) the text of such  amendment,  (b) a statement  of the purpose of
such  amendment,  and (c) an  opinion  of  counsel  obtained  by the  Partner or
Partners proposing such amendment to the effect that such amendment is permitted
by the Act, will not impair the limited liability of the Limited  Partners,  and
will not adversely affect the  classification of the Limited  Partnership or the
Production  Partnership as  partnerships  for Federal  income tax purposes.  The
Managing Partners shall, within 15 days after receipt of any proposal under this
Section l0.lA, give Notification to all Partners of such proposed amendment,  of
such statement of purpose and of such opinion of counsel,  together, in the case
of an  amendment  proposed  by other  Partners,  with the views,  if any, of the
Managing Partners with respect to such proposed amendment.

      B.  Amendments to this  Agreement  shall be adopted if: (i) in the case of
amendments referred to in Section l0.2A, the conditions specified in Section 7.3
shall have been  satisfactorily  completed and the Production  Partnership shall
not have been furnished with an opinion of counsel to the




                                      -61-
<PAGE>




Production  Partnership to the effect that such amendment will adversely  affect
the classification of the Limited  Partnership or the Production  Partnership as
partnerships  for Federal  income tax  purposes;  (ii) in the case of amendments
referred to in Section l0.2B, the conditions specified in Section 6.2 shall have
been  satisfactorily  completed;  or (iii) in the case of all other  amendments,
such amendment shall have been Consented to by the Limited  Partnership  (unless
such Consent is not required pursuant to Section l0.lA); provided, however, that
no such  amendment  may: (a) enlarge the  obligations  of any Partner under this
Agreement without the Consent of such Partner; (b) modify the method provided in
Article Five of determining and allocating or distributing,  as the case may be,
Income,  Investment  Income,  Profits,  Losses,  Distributable Cash or costs and
expenses  without  the  Consent  of  each  Partner  adversely  affected  by such
modification;  (c) amend  Sections  6.1 or 6.2  without  the  Consent of all the
Partners;  or (d) amend Sections 2.3, 4.3A,  4.3B, 4.3C, 4.3D, 4.4A, 4.4B, 4.5A,
4.9, 4.10 or this Article Ten without the Consent of all the Partners.

      C. Upon the adoption of any  amendment to this  Agreement,  the  amendment
shall be executed by the Managing Partners and all other Partners,  and shall be
recorded  in the proper  records  of the State and any other  state in which the
Production Partnership is then doing business.


      Section 10.2.  Amendments on Admission or Removal of Partners
      -------------------------------------------------------------

      A. If this  Agreement  shall  be  amended  to  reflect  the  admission  or
substitution  of a Partner,  the  amendment to this  Agreement may be adopted by
either of the Managing Partners,  the Person to be substituted or added, and the
assigning  Partner.  Any such  amendment  shall be  executed  on  behalf  of all
Partners but may be executed by the substituted or added Partner,  the assigning
Partner, and either of the Managing Partners,  individually and on behalf of all
of the other Partners pursuant to the power of attorney granted in Section 12.5.

      B. If this Agreement shall be amended to reflect the Removal of a Managing
Partner and the continuation of the business of the Production Partnership, such
amendment shall be signed by the remaining or successor  Managing Partner and by
the Removed Managing Partner.




                                      -62-
<PAGE>





      C. No Person  shall become a Partner,  unless such Person shall have:  (i)
become a party  to,  and  adopted  all of the  terms  and  conditions  of,  this
Agreement;  (ii) if such  Person  is other  than an  individual,  provided  upon
request the Managing  Partners  with  evidence  satisfactory  to counsel for the
Production  Partnership of such Person's authority to become a Partner under the
terms and provisions of this Agreement; and (iii) paid all reasonable legal fees
of  the  Production  Partnership  and  the  Managing  Partners  and  filing  and
publication costs in connection with such Person's becoming a Partner.

                                 ARTICLE ELEVEN
                          Consents, Voting and Meetings
                          -----------------------------

      Section 11.1.  Method of Giving Consent
      ---------------------------------------

      Any  Consent  required  by this  Agreement  may be given by a  Partner  as
follows:  (i) at a meeting,  in  person,  by a written  proxy or signed  writing
directing  the manner in which it desires that its vote be cast,  which  writing
must be received by the Managing Partners prior to such meeting, or (ii) without
a meeting, by a signed writing directing the manner in which it desires that its
vote be cast,  which writing must be received by the Managing  Partners prior to
the date upon which the vote of  Partners  are to be  counted.  Any  Partner may
waive notice of or  attendance  at any meeting of the Partners and may execute a
signed  written  consent.  Only the votes of  Partners  of record on the date of
Notification,  whether at a meeting or otherwise,  shall be counted. The laws of
the State  pertaining to the validity and use of corporate  proxies shall govern
the validity and use of proxies given by Partners.


      Section 11.2.  Meetings of Partners
      -----------------------------------

      The  Managing  Partners  may at any time call a meeting of the Partners or
for a vote,  without a  meeting,  of the  Partners  on  matters  upon  which the
Partners  are  entitled to vote,  and shall call for such a meeting or vote upon
receipt of a Notification therefor of the Limited Partnership. Within 15 days of
the receipt of the Notification, the Managing Partners shall notify all Partners
of  record  as of the date of the  Notification  as to the time and place of the
meeting, if called, and the general



                                      -63-
<PAGE>



nature of the business to be transacted  thereat, or if no such meeting has been
called,  of the  matter or  matters to be voted upon and the date upon which the
votes will be counted. Any Production Partnership meeting or the date upon which
such  votes,  without a meeting,  will be  counted  (regardless  of whether  the
Managing  Partners  have  called for such  meeting  or vote upon the  request of
Limited  Partnership or have initiated such event without such request) shall be
not less  than 30 or more than 60 days  following  mailing  of the  Notification
thereof by the Managing Partners. All expenses of the meetings,  voting and such
Notification shall be borne by the Production Partnership.

      Section 11.3.  Submissions to Other Partners
      --------------------------------------------

      The Managing  Partners shall give all the other Partners  Notification  of
any proposal or other matter  required by any provisions of this Agreement or by
law to be submitted for the  consideration  and approval of the other  Partners.
Such  Notification  shall  include  any  information  required  by the  relevant
provision of the Agreement or by law.

      Section 11.4.  Limited Partnership Consent
      ------------------------------------------

      To the extent allowed in the Limited Partnership  Agreement and subject to
Section 10.1, the Limited Partnership,  by and through more than 50% in Interest
(as to capital and Profits and Losses) of the Limited Partners,  may without the
concurrence of the Managing Partners:

        (a)  amend the Production Partnership Agreement;

        (b)  dissolve the Production Partnership;

        (c)  remove either or both Managing Partners and elect new ones;

        (d)  approve or disapprove the sale of all or  substantially  all of the
assets of the Production Partnership; and

        (e)  cancel or amend  the  terms of any  contract  for  services  with a
Managing Partner or any Affiliate thereof without penalty upon 30 days' notice.




                                      -64-
<PAGE>




                                 ARTICLE TWELVE
                            Miscellaneous Provisions
                            ------------------------

      Section 12.1.  Notification to the Production Partnership
                     or the Managing Partners
      ---------------------------------------------------------

      Any  Notification to the Production  Partnership or the Managing  Partners
shall be sent to the  principal  office of the  Production  Partnership,  as set
forth in this  Agreement.  Except as  provided  herein,  any  Notification  to a
Partner shall be sent to its last known address.

      Section 12.2.  Binding Provisions
      ---------------------------------

      The covenants and  agreements  contained  herein shall be binding upon and
inure to the benefit of the heirs,  executors,  administrators,  successors  and
assigns of the respective parties hereto.

      Section 12.3.  Applicable Law
      -----------------------------

      This Agreement shall be construed and enforced in accordance with the laws
of the State  applicable to contracts made and to be performed wholly within the
State.

      Section 12.4.  Separability of Provisions
      -----------------------------------------

      If for any  reason  any  provision  or  provisions  hereof  which  are not
material to the  purposes or business of the  Production  Partnership  or of the
Partners' Interests are determined to be invalid and contrary to any existing or
future law,  such  invalidity  shall not impair the operation of or affect those
portions of this Agreement that are valid.



                                      -65-
<PAGE>




      Section 12.5.  Appointment of the Managing Partners as Attorney-in-Fact
      -----------------------------------------------------------------------

      A.  Each  Partner,  by  the  execution  of  this  Agreement,   irrevocably
constitutes  and  appoints  each of the Managing  Partners,  its true and lawful
agent and attorney-in-fact  with full power and authority in its name, place and
stead to  execute,  acknowledge,  deliver,  swear  to,  file and  record  at the
appropriate public offices such documents,  instruments and conveyances that may
be  necessary or  appropriate  to carry out the  provisions  or purposes of this
Agreement,   including  without  limitation:  (i)  all  certificates  and  other
instruments  (including  counterparts  of this  Agreement),  and  any  amendment
thereof,  including  any  amendment  substituting  a Partner,  that the Managing
Partners deem  appropriate to form,  reform,  qualify or continue the Production
Partnership (or a new partnership with  substantially the same provisions as the
Production  Partnership)  as a  partnership  in the  jurisdiction  in which  the
Production  Partnership  may conduct  business;  (ii) all  amendments  and other
instruments  necessary to admit into the  Production  Partnership  additional or
substituted  Partners  pursuant to Section 10.2;  (iii) all instruments that the
Managing  Partners deem  appropriate to reflect a change or  modification of the
Production Partnership in accordance with the terms of this Agreement (including
those necessary to reflect any additional Capital  Contributions);  and (iv) all
conveyances and other instruments that the Managing Partners deem appropriate to
reflect the dissolution and termination of the Production Partnership.

      B. The  appointment  by all Partners of each of the  Managing  Partners as
agent and attorney-in-fact shall be deemed irrevocable and to be a power coupled
with an interest,  in  recognition  of the fact that each of the Partners  under
this Agreement will be relying upon the power of the Managing Partners to act as
contemplated by this Agreement in any filing and other action by it on behalf of
the  Production  Partnership,  and shall  survive the  Incapacity  of any Person
hereby  giving such power and the transfer or  assignment  of all or any part of
the  Interest  of such  person;  provided,  however,  that in the  event  of the
transfer by a Partner of all of its Interest,  the foregoing  powers of attorney
of the  transferor  Partner  shall survive such transfer only until such time as
the transferee shall have been admitted to the Production Partnership as a




                                      -66-
<PAGE>




Substituted  Partner and all required  documents and instruments shall have been
duly executed, filed and recorded to effect such substitution.

      Section 12.6.  Entire Agreement
      -------------------------------

      This Agreement  constitutes the entire  agreement among the parties.  This
Agreement  supersedes any prior agreement or understanding among the parties and
may not be modified or amended in any manner other than as set forth herein.

      Section 12.7.  Paragraph Titles
      -------------------------------

      Article and section titles are for descriptive purposes only and shall not
control or alter the meaning of this Agreement as set forth in the text.

      Section 12.8.  Counterparts
      ---------------------------

      This  Agreement  may be  executed  in several  counterparts,  all of which
together  shall  constitute  one  agreement   binding  on  all  parties  hereto,
notwithstanding that all the parties have not signed the same counterpart except
that no counterpart shall be binding unless signed by the General Partners.


GEODYNE PRODUCTION COMPANY                PW PRODUCTION INC.

By:   // Thomas W. Kitchin //             By:   // Lawrence S. Kash //
      -----------------------                   ---------------------
      Thomas W. Kitchin,                        Lawrence S. Kash,
      President                                 President




                                      -67-
<PAGE>




                                          PAINEWEBBER/GEODYNE ENERGY
                                          INCOME LIMITED PARTNERSHIP I-E

                                          By:   GEODYNE PROPERTIES, INC.
                                                General Partner

                                          By:   // Thomas W. Kitchin //
                                                -----------------------
                                                Thomas W. Kitchin,
                                                President

                                          BY:   PW ENERGY INC.
                                                General Partner

                                          By:   // Lawrence S. Kash //
                                                ---------------------
                                                Lawrence S. Kash,
                                                President

                                 ACKNOWLEDGMENTS

STATE OF NEW YORK       )
                        )  ss.
COUNTY OF NEW YORK      )

      BEFORE ME, the undersigned Notary Public,  duly commissioned and qualified
in and for the County and State aforesaid, personally came and appeared Lawrence
S. Kash who,  after being duly sworn by me, did declare that he is the President
of PW  Production  Inc.  and  that by and  with the  authority  of the  Board of
Directors of PW Production  Inc. he executed the foregoing  Amended and Restated
Agreement  of  Partnership  of  PaineWebber/Geodyne   Energy  Income  Production
Partnership I-E as the free and voluntary act and deed of PW Production Inc. for
the purposes therein set forth.

      Subscribed and sworn to and  acknowledged by said Lawrence S. Kash on this
____ day of September, 1986.


                                          // Christa M. Bowen //
                                          -------------------------
                                             Notary Public
My Commission Expires:

August 31, 1988



                                      -68-
<PAGE>



STATE OF OKLAHOMA )
                  )  ss.
COUNTY OF TULSA   )

      BEFORE ME, the undersigned Notary Public,  duly commissioned and qualified
in and for the County and State  aforesaid,  personally came and appeared Thomas
W.  Kitchin  who,  after  being  duly sworn by me,  did  declare  that he is the
President of Geodyne  Production  Company and that by and with the  authority of
the Board of Directors of Geodyne  Production  Company he executed the foregoing
Amended and Restated  Agreement of  Partnership  of  PaineWebber/Geodyne  Energy
Income  Production  Partnership  I-E as the free and  voluntary  act and deed of
Geodyne Production Company for the purposes therein set forth.

      Subscribed and sworn to and  acknowledged by said Thomas W. Kitchin on the
10th day of September, 1986.

                                          // Glenda Devore //
                                          -------------------
                                            Notary Public
My Commission Expires:
July 16, 1990




                                      -69-
<PAGE>



STATE OF OKLAHOMA )
                  )  ss.
COUNTY OF TULSA   )

      BEFORE ME, the undersigned Notary Public,  duly commissioned and qualified
in and for the County and State  aforesaid,  personally came and appeared Thomas
W.  Kitchin  who,  after  being  duly sworn by me,  did  declare  that he is the
President of Geodyne Properties,  Inc. and that by and with the authority of the
Board of  Directors  of Geodyne  Properties,  Inc.  and as general  partner  for
PaineWebber/Geodyne  Energy  Income  Limited  Partnership  I-E he  executed  the
foregoing Amended and Restated  Agreement of Partnership of  PaineWebber/Geodyne
Energy Income Production  Partnership I-F as the free and voluntary act and deed
of Geodyne  Properties,  Inc. as general partner of  PaineWebber/Geodyne  Energy
Income Limited Partnership I-E for the purposes therein set forth.

      Subscribed and sworn to and  acknowledged by said Thomas W. Kitchin on the
10th day of September, 1986.

                                          // Glenda Devore //
                                          -------------------
                                            Notary Public
My Commission Expires:
July 16, 1990



                                      -70-
<PAGE>




STATE OF NEW YORK       )
                        ) ss.
COUNTY OF NEW YORK      )

      BEFORE ME, the undersigned Notary Public,  duly commissioned and qualified
in and for the County and State aforesaid, personally came and appeared Lawrence
S. Kash who,  after being duly sworn by me, did declare that he is the President
of PW Energy,  Inc. and that by and with the authority of the Board of Directors
of PW Energy, Inc. and as general partner for PaineWebber/Geodyne  Energy Income
Limited Partnership I-E he executed the foregoing Amended and Restated Agreement
of Partnership of  PaineWebber/Geodyne  Energy Income Production Partnership I-E
as the free and voluntary act and deed of PW Energy,  Inc. as general partner of
PaineWebber/Geodyne  Energy  Income  Limited  Partnership  I-E for the  purposes
therein set forth.

      Subscribed and sworn to and  acknowledged by said Lawrence S. Kash on this
9th day of September, 1986.

                                          // Christa M. Bowen //
                                          -----------------------
                                              Notary Public
My Commission Expires:
August 31, 1988


                                      -71-


                           PAINEWEBBER/GEODYNE ENERGY
                        INCOME PRODUCTION PARTNERSHIP I-F
                         AMENDED AND RESTATED AGREEMENT
                                 OF PARTNERSHIP

        Amended and Restated Agreement of Partnership,  dated as of December 17,
1986,  among  Geodyne  Production  Company,  a  Delaware  corporation,   and  PW
Production   Inc.,   a  Delaware   corporation,   as  Managing   Partners,   and
PaineWebber/Geodyne  Energy Income Limited  Partnership I-F, an Oklahoma limited
partnership, as General Partner.

        Whereas,  PaineWebber/Geodyne  Energy Income Production  Partnership I-F
has  heretofore  been  formed  as  a  general   partnership  under  the  Uniform
Partnership Act of the State of Oklahoma pursuant to an Agreement of Partnership
dated as of September 10, 1986; and

        Whereas, the parties hereto desire to amend the Agreement of Partnership
of the Production Partnership and to restate said Agreement in its entirety;

        Now,  Therefore,  in consideration of the mutual promises and agreements
made  herein,  the  parties,  intending  to be legally  bound,  hereby  agree as
follows:

                                   ARTICLE ONE
                                  Defined Terms
                                 --------------

        The  defined  terms used in this  Agreement  shall,  unless the  context
otherwise  requires,  have the  meanings  specified  in this  Article  One.  The
singular  shall  include the plural and the  masculine  gender shall include the
feminine,  the neuter and vice versa, as the context requires. Any terms used in
this Agreement  which are defined in the Limited  Partnership  Agreement and are
not otherwise defined herein shall have the respective meanings set forth in the
Limited Partnership Agreement.

        "Accountants" shall mean Arthur Young & Company or such other nationally
recognized firm of independent  certified public accountants as shall be engaged
from time to time by the Managing Partners for the Production Partnership.



                                      -1-
<PAGE>




        "Acquisition  Reserve  Report" shall mean a Hydrocarbon  reserve  report
made available to the Production  Partnership  prepared by a qualified petroleum
engineering  firm  acceptable to the Managing  Partners in  connection  with the
proposed acquisition of a Producing Property, which shall include statements (i)
identifying  reserves  of  Hydrocarbons  referred  to in such  report  as Proved
Developed Producing Reserves,  Proved Developed Non-Producing Reserves or Proved
Undeveloped  Reserves,  as the case may be, and identifying all computations and
determinations made for purposes of such report, including,  without limitation,
the present and future prices for  Hydrocarbons and the present and future costs
to  produce  and  develop  such  Hydrocarbons  used  in  such  computations  and
determinations,  (ii) with respect to the determination of the nature and extent
of the reserves of Hydrocarbons  reflected in such report,  that the collection,
analysis and evaluation of the basic physical data upon which such determination
is based were performed by such qualified petroleum  engineering firm or if such
data were collected by another Person, that such qualified petroleum engineering
firm has made  reasonable  inquiry with respect to the methods  employed in such
collection and is satisfied that the data so collected may be reasonably  relied
upon for the purpose of making the determination reflected in such report, (iii)
specifying the respective amounts of Proved Developed Producing Reserves, Proved
Developed  Nonproducing  Reserves,  or  Proved  Undeveloped  Reserves  contained
therein, and (iv) indicating such qualified petroleum engineering firm's opinion
as to the  respective  estimated  present  values of future net revenues of each
category of reserves  contained  therein  determined in accordance with criteria
satisfactory  to the Managing  Partners and otherwise in  accordance  with sound
engineering  and industry  practices,  including such standards and practices as
may be  promulgated  by the  Society  of  Petroleum  Engineers  of the  American
Institute of Mining and Metallurgical  Engineers. Any such report may state that
such  qualified  petroleum  engineering  firm  expresses no opinion and makes no
warranty or  representation  with  respect to the proposed  acquisition  of such
Producing Property and that such qualified petroleum engineering firm is relying
on information  furnished by the Managing Partners as to the historical  volumes
of any Hydrocarbons  actually produced and as to the proposed ownership interest
of the Production Partnership in such Producing Property.

        "Act" shall mean the Oklahoma  Uniform  Partnership Act, as amended from
time to time.



                                      -2-
<PAGE>




        "Activation"  or  "Activated"  shall  mean the  date on  which  (i) with
respect to the Limited  Partnership,  the  subscribers for Units shall have been
admitted to the Limited  Partnership as Limited Partners,  and (ii) with respect
to the  Production  Partnership,  the  Limited  Partnership  shall have made its
Capital Contribution to the Production Partnership.

        "Affiliate"  shall mean, when used with reference to a specified Person:
(a) any Person directly or indirectly owning, controlling, or holding with power
to vote  10% or more  of the  outstanding  voting  securities  of the  specified
Person;  (b) any Person 10% or more of whose  outstanding  voting securities are
directly  or  indirectly  owned,  controlled,  or held with power to vote by the
specified Person; (c) any Person directly or indirectly controlling,  controlled
by, or under common control with, the specified Person; (d) any Person who is an
officer,  director,  partner or trustee of, or serves in a similar capacity with
respect to, the specified Person or of which the specified Person is an officer,
director,  partner or trustee,  or with  respect to which the  specified  Person
serves in a similar  capacity;  and (e) any relative or spouse of the  specified
Person.  A reference to an Affiliate of the Managing  Partners  shall include an
Affiliate  of  either  or both of the  Managing  Partners.  Notwithstanding  the
foregoing,  no Person shall be deemed to be an Affiliate solely by reason of its
ownership of limited partnership interests in a limited partnership.

        "Affiliated Program" shall mean a drilling or income program (whether in
the  form of a  limited  partnership,  general  partnership,  joint  venture  or
otherwise) interests in which were offered to persons or entities not engaged in
a trade or business within the oil and gas industry (other than by virtue of its
participation  in an  Affiliated  Program)  and of which a  Managing  Partner or
Affiliate thereof serves as general partner or venturer.

        "Agreement"   shall  mean  this  Amended  and   Restated   Agreement  of
Partnership as amended from time to time.

        "Capital Account" shall mean, as to any Partner,  an account  maintained
on the books of the Production  Partnership in accordance with the provisions of
Section 5.3D below.

        "Capital  Contribution" shall mean the total amount of money contributed
to the  Production  Partnership  by all Partners or any class of Partners or any
one Partner (or the predecessor



                                      -3-
<PAGE>



holders of the Interests of such Partner or Partners),  as the context requires,
net of any refunds pursuant to Section 3.4 of this Agreement.

        "Code" shall mean the Internal  Revenue Code of 1954, as amended (or any
corresponding provisions of succeeding law).

        "Commercial  Well" shall mean any Production  Partnership  Well which is
capable of producing  Hydrocarbons  in commercial  quantities,  including  those
wells  which  are  shut-in  or  which  have not been  abandoned  within  60 days
following  the  commencement  of  production.  For purposes of this  definition,
production  shall  refer to the  commencement  of the  commercial  marketing  of
Hydrocarbons,  and shall not include any spot sales of Hydrocarbon production as
a result of testing procedures.

        "Consent"  shall mean the  consent  of a Person,  given as  provided  in
Section 11.1, to do the act or thing for which the consent is solicited,  or the
act of granting such consent, as the context may require.

        "Development  Drilling"  shall  mean all  drilling  and  completing,  or
plugging and abandoning  (after a determination  that a well is not a Commercial
Well), of a Production  Partnership  Well to a reservoir on a Lease or an offset
Lease, from which reservoir production is being obtained or, as determined by an
independent  petroleum  engineering  firm,  is  anticipated  to be obtainable in
commercial quantities, or the recompletion of an existing Production Partnership
Well;  provided,  however,  that  Development  Drilling  shall not  include  any
Identified Development Drilling.

        "Direct Administrative Costs" shall mean the actual and necessary direct
costs attributable to services provided to the Production Partnership by parties
other than the Managing  Partners or their  Affiliates,  whether incurred by the
Production  Partnership  directly or incurred by any of the Managing Partners or
their Affiliates,  including the annual audit fees, legal fees and expenses, the
costs of reviewing tax returns and reports,  the cost of reserve  reports (other
than the cost of  Acquisition  Reserve  Reports,  Engineering  Audit Letters and
evaluations thereof conducted on behalf of a Production Partnership) prepared by
independent  petroleum  engineering  firms,  and all other such  costs  directly
incurred by or for the benefit of the Production Partnership.



                                      -4-
<PAGE>



        "Distributable   Cash"  shall  mean,  with  respect  to  the  Production
Partnership's  operations at any time, the amount of cash assets on hand at such
time less amounts  required to be retained out of such cash assets,  in the sole
judgment of the Managing Partners,  to pay costs,  expenses or other obligations
whether then accrued or anticipated to accrue in the future.

        "Engineering Audit Letter" shall mean a document prepared by a qualified
petroleum  engineering  firm  acceptable to the Managing  Partners in connection
with the  proposed  acquisition  of a Producing  Property,  which shall  include
statements  indicating that (i) such qualified  petroleum  engineering  firm has
reviewed an oil and gas reserve  report  prepared  by the  engineering  staff of
Geodyne Resources,  Inc. or an Affiliate,  (ii) in the opinion of such qualified
petroleum  engineering  firm, the reserve report was prepared in accordance with
sound engineering and industry practices, including such standards and practices
as may be  promulgated  by the Society of  Petroleum  Engineers  of the American
Institute of Mining and Metallurgical  Engineers,  and (iii) with respect to the
determination of the nature and extent of the reserves of Hydrocarbons reflected
in such report,  such qualified  petroleum  engineering firm has made reasonable
inquiry with  respect to the methods  employed in the  collection,  analysis and
evaluation of the basic physical data upon which such determination is based and
is satisfied  that the data so collected may be  reasonably  relied upon for the
purpose of making the determination reflected in such report.

        "Farmout"  shall  mean an  arrangement  whereby  the owner of a Lease or
Working  Interest agrees to assign his interest in certain  specific  acreage to
the assignee,  retaining some interest such as an overriding  royalty  interest,
oil and gas payment,  offset  acreage or other type of interest,  subject to the
drilling of one or more specific  wells or other  performance  as a condition of
the assignment.

        "Fiscal Year" shall mean the calendar year.

        "General and Administrative  Costs" shall mean all customary and routine
legal,  accounting,  data  processing,  depreciation,  geological,  engineering,
travel, office rent, telephone,  secretarial,  expense reimbursements of members
of the  Management  Committee  when acting on Production  Partnership  business,
employee   compensation  and  benefits,   and  other  items  of  a  general  and
administrative  nature,  whether  like or unlike  the  foregoing,  and any other
incidental reasonable expenses



                                      -5-
<PAGE>



reasonably  necessary to the conduct of the Production  Partnership's  business,
computed on a cost basis, determined by the Managing Partners in accordance with
generally accepted  accounting  principles and reviewed by an independent public
accountant or certified  public  accountant.  General and  Administrative  Costs
shall  not  include  any costs  includable  under  the  foregoing  but which are
included  as Property  Acquisition  Costs,  Direct  Administrative  Costs,  cost
incurred  in  connection  with  Development  Drilling,   Identified  Development
Drilling and Improved Recovery projects, or Operating Costs.

        "General Partner" shall mean  PaineWebber/Geodyne  Energy Income Limited
Partnership I-F, an Oklahoma limited partnership,  acting in such capacity,  any
successor  in that  capacity,  and any other  General  Partner  admitted  to the
Production  Partnership  pursuant to the provisions of this Agreement subsequent
to the Activation of the Production Partnership.

        "Geodyne Production" shall mean Geodyne Production  Company,  a Delaware
corporation.

        "Hydrocarbons"  shall mean crude oil, natural gas,  condensate,  natural
gas liquids and other liquid or gaseous hydrocarbons.

        "Identified   Development   Drilling"   shall  mean  all   drilling  and
completing, or plugging and abandoning (after a determination that a well is not
a Commercial Well), of a Production  Partnership Well drilled by or on behalf of
the  Production  Partnership  to a  reservoir  on a  Lease  or an  offset  Lease
constituting all or a portion of a Producing  Property or the recompletion of an
existing Production  Partnership Well, where (i) the drilling or recompletion of
such  Production  Partnership  Well  commences  after  the  acquisition  of such
Producing  Property by the Production  Partnership  and is conducted in order to
commence production of Hydrocarbons from Proved Undeveloped  Reserves identified
in the  Acquisition  Reserve  Report or  Engineering  Audit  Letter  prepared in
connection  with such Producing  Property,  (ii) the costs of development of the
Proved Undeveloped  Reserves were taken into account in such Acquisition Reserve
Report or Engineering Audit Letter in valuing such Proved  Undeveloped  Reserves
attributable to such Producing Property, and (iii) a portion of the cost paid by
the Production  Partnership  for such  Producing  Property is attributed by such
Acquisition   Reserve  Report  or  Engineering   Audit  Letter  to  such  Proved
Undeveloped  Reserves.  The term, Identified  Development  Drilling,  shall also
refer to any



                                      -6-
<PAGE>



Production  Partnership  Wells drilled or  recompleted  on a Producing  Property
subsequent  to the initial  Identified  Development  Drilling  conducted on such
Producing  Property in order to commence  production of Hydrocarbons from Proved
Undeveloped Reserves (in addition to those identified in the related Acquisition
Reserve Report or Engineering  Audit Letter) which have been  categorized by the
Managing  Partners  as Proved  Undeveloped  Reserves  by  virtue  of  production
obtained from prior Identified  Development Drilling conducted on such Producing
Property.  Any  reference  to  costs  incurred  in  connection  with  Identified
Development  Drilling  shall  include the  interest,  commitment  fees and other
financing charges and expenses of Production  Partnership borrowings incurred to
finance Identified Development Drilling.

        "Improved  Recovery"  shall mean all  methods of  supplementing  natural
forces and mechanisms of primary  recovery or otherwise  increasing the ultimate
recovery  from a Production  Partnership  Well,  including,  but not limited to,
water flooding,  pressure  maintenance,  gas cycling,  fluid injection,  polymer
flooding, chemical flooding, and the use of miscible displacement fluids.

        "Incapacity"  or   "Incapacitated"   shall  mean  the   adjudication  of
bankruptcy  (except  that,  in  the  case  of  a  Managing  Partner,   the  term
"bankruptcy"  shall  mean  only  being  subject  to  Chapter  7 of  the  Federal
Bankruptcy  Reform  Act  of  1978),  of  interdiction,  of  incompetence,  or of
insanity,  or the death,  dissolution  or  termination  (other than by merger or
consolidation  under  which the  surviving  entity  agrees to assume  all of the
obligations and  responsibilities of the merged or consolidated Person set forth
in this Agreement), as the case may be, of any Person.

        "Income"  shall  mean the  gross  income of the  Production  Partnership
(other than  Investment  Income) as determined  for Federal income tax purposes,
including  all  capital  or Code  Section  1231  gains  (but not  losses) of the
Production Partnership.

        "Interest" shall mean the entire  ownership  interest (which may, either
for a Partner's Capital Account or a Partner's Profits interest, be expressed as
a percentage) of a Partner in the Production Partnership at any particular time,
including the rights and  obligations  of such Partner under this  Agreement and
the Act.



                                      -7-
<PAGE>



        "Investment  Income" shall mean all interest and dividend  income earned
on temporary investments of the Production  Partnership at any time prior to the
time at which an amount  equal to the Capital  Contributions  to the  Production
Partnership  available for the acquisition of Producing Properties have been (i)
expended or (ii) returned pursuant to Section 3.4 of this Agreement.

        "Lease"  shall mean a lease,  mineral  interest,  royalty or  overriding
royalty  covering  Hydrocarbons  (or a  contractual  right  to  acquire  such an
interest),  or an undivided  interest therein or portion thereof,  together with
all easements, permits, licenses, servitudes and rights-of-way situated upon, or
used or held for future use in connection with, the exploration,  development or
operation of such interest.

        "Limited  Partners"  shall  mean the  limited  partners  of the  Limited
Partnership or any substituted limited partners thereof.

        "Limited Partnership" shall mean the  PaineWebber/Geodyne  Energy Income
Limited Partnership I-F, an Oklahoma limited partnership.

        "Limited Partnership Agreement" shall mean the agreement under which the
Limited Partnership was formed, as amended and restated.

        "Management  Committee"  shall  mean  the  committee,  composed  of  two
representatives  from each Managing  Partner,  established  for the purposes set
forth in Sections 4.lC and 4.2A(iii) of this Agreement.

        "Management  Fee" shall mean the fee paid by the Production  Partnership
to the  Managing  Partners  pursuant  to  Section  5.2(l) of this  Agreement  in
connection with their management of the affairs of the Production Partnership.

        "Managing  Partners" shall mean Geodyne  Production  Company, a Delaware
corporation,  and PW  Production,  Inc., a Delaware  corporation,  and any other
Person  admitted as  additional  or  Substituted  Managing  Partner  pursuant to
Article Six of this Agreement.

        "Notification" shall mean a writing, containing the information required
by this Agreement to be  communicated  to any Person,  hand delivered or sent by
registered or certified mail, return receipt requested, postage prepaid, to such
Person at the



                                      -8-
<PAGE>



last known address of such Person,  the date of the  certified  receipt (or such
other  evidence  of  receipt)  therefor  being  deemed the date of the giving of
Notification;  provided,  however, that any written communication containing the
information sent or delivered to the Person and actually  received by the Person
shall constitute Notification for all purposes of this Agreement.

        "Operating Costs" shall mean all expenditures made and costs incurred by
the Production  Partnership  with respect to (i) the production and marketing of
Hydrocarbons from completed Production Partnership Wells, including labor, fuel,
repairs, hauling, materials,  supplies, utility charges and other costs incident
to or therefrom,  costs of maintaining  inventories incidental to the operations
of Producing  Properties,  costs of making transfers of lease and well equipment
to and from  Production  Partnership  Wells,  ad valorem  and  severance  taxes,
insurance and casualty  loss  expense,  and  compensation  to well  operators or
others for services  rendered in conducting such operations;  (ii) the interest,
commitment fees and other finance charges and expenses of Production Partnership
borrowings  incurred  in  connection  with  Development  Drilling  and  Improved
Recovery  Projects;  and  (iii)  processing  facilities,  pipelines,  gas  sales
facilities,  Improved  Recovery  projects,  and other  procedures and facilities
necessary  to produce  efficiently  the  Hydrocarbon  reserves  from a Producing
Property,  all to the  extent  such  costs  and  expenditures  are not  Property
Acquisition Costs.

        "Organization  and  Offering  Costs"  shall mean all costs and  expenses
incurred by the Managing  Partners in connection  with the  organization  of the
Production  Partnership,  including,  without limitation,  the legal,  printing,
accounting and other costs incurred in connection  with the  organization of the
Production  Partnership,  including,  without limitation,  the legal,  printing,
accounting and other costs  incurred in connection  with  preparing,  filing and
recording this Agreement.

        "Partner" shall mean any Managing  Partner or any General Partner of the
Production Partnership.

        "Payout" shall mean that time at which cash distributions have been made
by the Limited  Partnership to the Limited  Partners  pursuant to Section 5.1 of
the Limited  Partnership  Agreement  (together  with any  distributions  to such
Limited Partners pursuant to Section 3.4 of the Limited Partnership



                                      -9-
<PAGE>



Agreement),  in an  aggregate  amount  equal to the  Limited  Partners'  Capital
Contributions to the Limited Partnership.

        "Person" shall mean any individual,  partnership,  corporation, trust or
other entity.

        "Prior Production Partnership" shall mean a general partnership of which
PW  Production  and Geodyne  Production  are  managing  partners,  and a limited
partnership,  of which  units  of  limited  partnership  interest  were  offered
pursuant to the Prospectus,  is the other general  partner,  formed prior to the
Activation of the Production Partnership.

        "Producing  Property"  shall  mean any  property  (or  interest  in such
property) with a well or wells capable of producing  Hydrocarbons  in commercial
quantities or properties unitized with such properties or properties adjacent to
such  properties  which are acquired as an incidental part of the acquisition of
such properties. The term also includes well machinery and equipment,  gathering
systems,  storage facilities or processing  installations or other equipment and
property associated with the production of Hydrocarbons. Interests in properties
may  include  Working  Interests,   production  payments,  Royalties  and  other
nonworking and nonoperating interests.

        "Production  Partnership"  shall mean the general  partnership  governed
under and pursuant to this Agreement,  as said general partnership may from time
to time be constituted.

        "Production Partnership Account" shall mean the bank account or accounts
maintained by the Managing Partners pursuant to Section 9.3.

        "Production Partnership Property" shall mean any interest,  property and
right of any type owned by the Production Partnership.

        "Production   Partnership  Well"  shall  mean  any  well  in  which  the
Production Partnership has an interest.

        "Profits" and "Losses" shall mean the income or losses of the Production
Partnership  for Federal  income tax purposes  determined as of the close of the
Production Partnership's Fiscal Year, as well as, when the context requires, any
tax-exempt income and nondeductible expenses.



                                      -10-
<PAGE>




        "Property Acquisition Costs" shall mean, without duplication, the sum of
(1) the prices paid by the Production  Partnership  or a Managing  Partner or an
Affiliate  to acquire a Producing  Property  ultimately  sold to the  Production
Partnership,  including the price paid to acquire a purchase option with respect
to a Producing Property, lease bonuses and equipment costs associated therewith;
(2) title  insurance or  examination  costs,  transfer  taxes,  if any, and like
charges in connection  with the acquisition of Producing  Properties;  (3) delay
rentals and ad valorem taxes paid by the seller with respect to such property to
the date of its  transfer to the buyer;  (4) interest  actually  incurred by the
Managing  Partners or their  Affiliates  to acquire or maintain  such  Producing
Properties prior to their transfer to the Production  Partnership;  and (5) such
portion of the  Managing  Partners' or  Affiliates'  reasonable,  necessary  and
actual  expenses  for  geological,   geophysical,  seismic,  land,  engineering,
drafting,  accounting,  auditing,  legal and other like services,  including the
Production Partnership's costs incurred (to the extent consistent with generally
accepted  industry  standards) in connection  with the Production  Partnership's
review of proposed acquisitions of Producing Properties, Reports and Engineering
Audit Letters,  all allocated to the property in accordance  with the allocation
procedures  used  by the  Managing  Partners,  any of  their  Affiliates  or the
Production  Partnership;  provided that the portion of the Managing Partner's or
Affiliates'  expenses allocated to the property,  as set forth in items (3), (4)
and (5),  shall have been incurred not more than 36 months prior to the property
transaction.

        "Prospect"  shall mean an area in which the Production  Partnership owns
or intends  to own one or more oil and gas  interests,  which is  geographically
defined on the basis of  geological  data by the Managing  Partners and which is
reasonably  anticipated  by the  Managing  Partners  to  contain  at  least  one
reservoir.

        "Prospectus" shall mean the prospectus  pursuant to which the Units were
offered, and all supplements or amendments thereto, if any.

        "Proved  Reserves" shall mean those quantities of  Hydrocarbons,  which,
upon analysis of geologic and engineering data, appear with reasonable certainty
to be recoverable in the future from known Hydrocarbon reservoirs under existing
economic and operating conditions. Proved reserves are limited to those



                                      -11-
<PAGE>



quantities  of  Hydrocarbons  which can be expected,  with little  doubt,  to be
recoverable  commercially at current prices and costs, under existing regulatory
practices  and with  existing  conventional  equipment  and  operating  methods.
Depending  upon their  status of  development,  such  proved  reserves  shall be
subdivided   into  the   following   classifications   and  have  the  following
definitions:

              (a) "Proved  Developed  Reserves" shall mean proved reserves which
        can be expected to be recovered  through  existing  wells with  existing
        equipment and operating methods. This classification shall include:

                    (1) "Proved Developed  Producing  Reserves" which are proved
              developed reserves which are expected to be produced from existing
              wells; and

                    (2)  "Proved  Developed  Nonproducing  Reserves"  which  are
              proved  developed  reserves  which  exist  behind  the  casing  of
              existing  wells,  or at minor depths  below the present  bottom of
              such wells,  which are expected to be produced through these wells
              in the predictable  future,  where the cost of making Hydrocarbons
              available for  production  should be relatively  small compared to
              the cost of a new well.

              Additional  Hydrocarbons  expected  to  be  obtained  through  the
        application  of improved  recovery  techniques  are  included as "Proved
        Developed  Reserves"  only after testing by a pilot project or after the
        operation  of an  installed  program has  confirmed  through  production
        responses that increased recovery will be achieved.

              (b) "Proved  Undeveloped  Reserves"  shall mean all reserves which
        are expected to be recovered from new wells on undrilled acreage or from
        existing  wells where a  relatively  major  expenditure  is required for
        recompletion.  Such  reserves on undrilled  acreage are limited to those
        drilling units offsetting  productive units which are reasonably certain
        of production  when drilled.  Proved  reserves for other undrilled units
        are claimed only where it can be demonstrated with reasonable certainty,
        based on accepted  geological,  geophysical and engineering  studies and
        data, that there is continuity of production from an existing productive
        formation. No estimates for Proved Undeveloped Reserves are attributable
        to any acreage for which improved recovery is contemplated, unless the



                                      -12-
<PAGE>



        techniques to be employed have been proved  effective by actual tests in
        the same area and reservoir.

        "PW Production" shall mean PW Production Inc., a Delaware corporation.

        "Remove",  "Removed"  or  "Removal"  shall mean,  with  reference to the
removal of a Managing Partner, the termination of the management powers,  duties
and  responsibilities  of such Managing  Partner pursuant to Section 6.2 of this
Agreement and the removal of such Managing Partner as a Partner.

        "Royalty" shall mean an interest,  including an overriding royalty and a
net profits interest,  in gross production or the proceeds  therefrom which does
not  require  the  owner  thereof  to  bear  any  of  the  cost  of  production,
development, operation or maintenance.

        "Sale" shall mean any event or  transaction  that is, for Federal income
tax  purposes,  considered a sale,  exchange or  abandonment  by the  Production
Partnership of any Production Partnership Property.

        "State" shall mean the State of Oklahoma.

        "Subscription   Agreement   and  Power  of  Attorney"   shall  mean  the
Subscription  Agreement  and  Power  of  Attorney  in the form  attached  to the
Prospectus.

        "Substituted  Partner" shall mean any Person  admitted to the Production
Partnership as a Partner pursuant to Sections 7.3 and 10.2 of this Agreement.

        "Unit" shall mean a $1,000  investment in the Limited  Partnership  by a
Limited Partner  pursuant to the terms of a Subscription  Agreement and Power of
Attorney; provided, however, that fractional Units may be acquired to the extent
provided under Section 5.lB of the Limited Partnership Agreement.

        "Working  Interest"  shall mean the interest  (whether  held directly or
indirectly)  in a Lease  which is  subject  to some  portion  of the  expense of
production, development, operation or maintenance.



                                      -13-
<PAGE>




                                   ARTICLE TWO
             Continuation; Name, Place of Business and Office; Term
             ------------------------------------------------------

        Section 2.1.  Continuation
        --------------------------

        The parties hereto hereby  continue the general  partnership  heretofore
formed  pursuant to the provisions of the Act and the rights and  liabilities of
the  Partners  shall be as provided in the Act,  except as  otherwise  expressly
provided in this Agreement.

        Section 2.2.  Name, Place of Business and Office, Agent
        -------------------------------------------------------

        The   Production   Partnership   shall  be  conducted   under  the  name
PaineWebber/Geodyne  Energy Income  Production  Partnership I-F. The business of
the  Production  Partnership  may,  however,  be conducted  under any other name
deemed  necessary or desirable by the Managing  Partners in order to comply with
applicable  laws.  The office and principal  place of business of the Production
Partnership shall be c/o Geodyne  Production  Company,  320 South Boston Avenue,
The Mezzanine, Tulsa, Oklahoma 74103-3708. The Managing Partners shall record an
assumed name or fictitious  name  certificate  in the State and in each state in
which it owns  property  or  transacts  business  when deemed  necessary  by the
Managing Partners.

        The Managing Partners may change the principal place of business and the
location of such office and may establish such  additional  offices as they deem
advisable from time to time; provided,  however, that in the event the principal
place of business of the Production  Partnership shall be changed,  the Managing
Partners shall give written notice thereof to the Limited Partners.



                                      -14-
<PAGE>



        Section 2.3   Purpose
        ---------------------

        The  business  and  purpose of the  Production  Partnership  shall be to
acquire,  own,  hold,  operate,  explore,  develop,  trade,  sell  and  exchange
Hydrocarbon  properties and interests  therein of all kinds onshore and offshore
in the continental United States,  including,  without limitation,  interests in
general or limited partnerships,  joint ventures and other entities that hold or
are formed to acquire  interests in such  properties or interests;  to engage in
development  drilling  and enhanced  recovery  operations  thereon,  to produce,
transport,  market,  purchase and trade  Hydrocarbons and products  thereof;  to
purchase, lease, own, hold, operate, sell and exchange all equipment, machinery,
facilities, systems and plans necessary or appropriate for such purposes; and to
do any and all things  necessary or proper in connection with or incident to the
foregoing activities.

        Section 2.4.  Term
        ------------------

        The  Production  Partnership  shall  continue in force and effect  until
December 31, 1999,  provided that the Management  Committee may extend such term
for up to five periods of two years each,  or until  dissolution  prior  thereto
pursuant to the provisions hereof.

                                  ARTICLE THREE
                              Partners and Capital
                              --------------------

        Section 3.1.  Managing Partners
        -------------------------------

        A. The  names,  addresses  and  Capital  Contributions  of the  Managing
Partners  are set forth in  Schedule  A  attached  hereto  and are  incorporated
herein.  The  Managing  Partners  shall  not be  required  to make  any  Capital
Contribution except as set forth in Sections 3.lB, 3.4 and 8.2C.

        B. The  Managing  Partners  shall  also  contribute  an  amount  of cash
sufficient to pay their share of costs allocated to them pursuant to Section 5.3
of this  Agreement  to the extent  that the amount of Income  allocated  to them
(and/or  the  amount of  Production  Partnership  borrowings  incurred  on their
behalf) is insufficient to pay such costs.



                                      -15-
<PAGE>




        Section 3.2.  Other General Partner
        -----------------------------------

        The name,  address and Capital  Contribution of the Limited  Partnership
are set forth in Schedule A attached hereto and are hereby incorporated herein.


        Section 3.3.  Application of Capital Contributions
        --------------------------------------------------

        The  Managing  Partners  shall  deposit  in the  Production  Partnership
Account the Capital  Contributions  of the Limited  Partnership and the Managing
Partners and apply such Capital Contributions to the payment of Organization and
Offering Costs and the Management Fee. The balance of such Capital Contributions
shall be held in the Production Partnership Account to be applied to the payment
of  Property  Acquisition  Costs and, to the extent not payable out of Income or
Investment Income,  Operating Costs,  General and Administrative  Costs,  Direct
Administrative Costs and other Production Partnership costs; provided,  however,
that such funds may be  temporarily  invested prior to the payment of such costs
in accordance with Section 9.3 of this Agreement.

        Section 3.4.  Certain Returns of Capital
        ----------------------------------------

        Any  portion of the  Capital  Contribution  of the  Limited  Partnership
(except for necessary  operating  capital) that has not been expended or that is
not, or in the determination of the Managing Partners, will not be committed for
expenditure  by the  second  anniversary  of the  Activation  of the  Production
Partnership will promptly be refunded to the Limited  Partnership as a return of
part of its Capital  Contribution  at the earlier of such  determination  or the
second anniversary of the Activation of the Production  Partnership.  Such funds
will be deemed to have been committed for expenditure by such date to the extent
they are payable under  contractual  agreements or  understandings  in effect on
such date, or have been applied to a reasonable  working capital reserve or have
been set  aside as a  condition  to  obtaining  any  financing  in the form of a
compensating balance or similar arrangement.  In addition, the Managing Partners
shall contribute cash to the Production Partnership (with respect to which their
Capital Accounts will be credited) in an amount equal to the amount paid to the



                                      -16-
<PAGE>



Managing   Partners  in  respect  of  the  Management  Fee  attributable  (on  a
proportionate  basis) to the  unexpended  amount  of  Capital  Contributions  so
refunded,  which cash shall be refunded to the Limited Partnership together with
the unexpended  Capital  Contributions  so refunded.  Geodyne  Production and PW
Production  shall be responsible for the obligation of the Managing  Partners to
contribute  cash to the Production  Partnership  pursuant to this Section 3.4 in
the relative  percentages which they allocated between themselves the payment of
the  Management  Fee  pursuant  to Section  5.2.  All amounts so refunded to the
Limited Partnership shall reduce dollar for dollar its Capital Account.

        Section 3.5.  Production Partnership Capital
        --------------------------------------------

        A. No Partner shall be paid interest on any Capital  Contribution to the
Production Partnership or on such Partner's Capital Account, notwithstanding any
disproportion therein as between Partners.

        B. The Production  Partnership shall not redeem any Partner's  Interest.
Except as provided in  Sections  3.4,  6.1,  6.2 and 8.2 of this  Agreement,  no
Partner  shall have the right to  withdraw  or receive any return of the Capital
Contribution.   Under   circumstances   involving   a  return  of  any   Capital
Contribution, no Partner shall have the right to receive any property other than
cash,  except as may  otherwise be provided in Sections 6.1, 6.2 and 8.2 of this
Agreement.

        Section 3.6.  Liability of Partners
        -----------------------------------

        Each Partner signatory hereto or subsequently admitted to the Production
Partnership  agrees that it shall remain  generally liable for any obligation or
recourse liability of the Production  Partnership  incurred during the period in
which it is a Partner.  However,  all present and future  Partners  hereby agree
among  themselves to  contribute to each other the amount of funds  necessary to
effectuate a sharing of such  Production  Partnership  obligations  and recourse
liabilities  in  proportion  to each  Partner's  share of such  obligations  and
liabilities at the time of their accrual.



                                      -17-
<PAGE>




                                  ARTICLE FOUR
                          Rights, Powers and Duties of
                          ----------------------------
                              The Managing Partners
                              ---------------------

        Section 4.1.  Management and Control of the Production Partnership
        ------------------------------------------------------------------

        A. Subject to Section 4.lC of this  Agreement  and to the Consent of the
Limited  Partnership  as and  when  required  by this  Agreement,  the  Managing
Partners,  within the authority granted to them under and in accordance with the
provisions of this Agreement,  shall have the full and exclusive right to manage
and control the business and affairs of the Production  Partnership  and to make
all decisions  regarding the business of the  Production  Partnership  and shall
have all of the rights, powers and obligations of managing general partners of a
general  partnership  under the laws of the State.  The Managing  Partners shall
exercise those powers as a fiduciary to the Limited Partnership.

        B. No other Partner shall  participate  in the management of or have any
control over the Production  Partnership's  business nor shall any other Partner
have the power to represent,  act for, sign for or bind the Managing Partners or
the  Production  Partnership.  The Limited  Partnership  hereby  Consents to the
exercise  by the  Managing  Partners  of the  powers  conferred  on them by this
Agreement.

        C.  The  Managing  Partners'   management   authority  with  respect  to
significant  Production Partnership actions shall be exercised by the Management
Committee,  including without limitation such actions as: (i) the acquisition of
a Producing  Property or an option to  purchase a Producing  Property,  provided
that Geodyne Production shall have the authority to acquire



                                      -18-
<PAGE>



Producing  Properties and options to acquire  Producing  Properties  without the
approval  of  the  Management  Committee,  provided  further  that  (a)  Geodyne
Production does not expend an aggregate amount of Production  Partnership  funds
with  respect  to  the  acquisition  of  Producing  Properties  whose  aggregate
acquisition price,  together with the anticipated aggregate acquisition price of
Producing  Properties  subject to such purchase options,  is in excess of 20% of
the Limited Partnership's Capital Contribution, and (b) no single acquisition of
Producing Properties by Geodyne Production pursuant to this proviso shall exceed
10% of the Limited Partners' capital  contributions to the Limited  Partnership;
(ii) the incurrence of  indebtedness;  (iii) the  determination of the amount of
and the distribution of Distributable Cash to the Partners; (iv) the engaging in
and making  decisions  with  respect  to any  Development  Drilling,  Identified
Development  Drilling and Improved  Recovery  operations;  (v) the sale or other
transfer of any Producing Property that constitutes a significant portion of the
assets of the Production  Partnership;  and (vi) the determination not to extend
the term of the  Production  Partnership  as set  forth in  Section  2.4 of this
Agreement.  The  Management  Committee  shall  have the  power to  delegate  its
management  authority  with  respect to any  "significant"  action to a Managing
Partner  at such  times and under  such  conditions  as it may decide in its own
discretion.

        The Managing Partners' management authority respecting all other actions
which are in the ordinary course of the Production  Partnership's operations may
be exercised by either  Managing  Partner  without the  concurrence of the other
Managing Partner,  provided that the Managing Partner exercising such management
authority  shall,  upon  inquiry  by the  other  Managing  Partner,  notify  the
inquiring  Managing Partner of the nature of such actions undertaken without the
concurrence of the inquiring  Managing Partner.  The Management  Committee shall
have the authority (i) to determine  that the  "significant"  actions  specified
herein shall no longer be "significant" actions for the purposes of this Section
4.1C and to amend this Agreement  pursuant to Section l0.1A of this Agreement to
reflect  such  determination,  and  (ii) to  determine  which  other  Production
Partnership  operations,  other than those specified  herein,  are "significant"
actions for purposes of this Section 4.1C.




                                      -19-
<PAGE>



        Section 4.2.  Authority of the Managing Partners
        ------------------------------------------------

        A. In  addition  to any other  rights  and  powers  which  the  Managing
Partners may possess  under this  Agreement  and the Act, the Managing  Partners
shall,  except and subject to the extent  otherwise  provided or limited in this
Agreement,  have all specific rights and powers required or appropriate to their
management  of  the  Production   Partnership's   business   which,  by  way  of
illustration  but not by way of limitation,  shall include the following  rights
and powers to:

            (i) expend  the  Capital  Contributions  of the  Partners  and apply
      Production   Partnership  revenues,   subject  to  Section  4.3C  of  this
      Agreement, in furtherance of the business of the Production Partnership;

            (ii)  acquire,  explore,  develop,  manage and  operate  Hydrocarbon
      properties and interests therein (including  interests in corporations and
      partnerships  owning  Hydrocarbon  properties if in the Managing Partners'
      judgment  such  purchase is a necessary  or  advisable  step in  acquiring
      interests  in  producing  properties  held  by  any  such  corporation  or
      partnership,  provided,  no such  purchase will be made for the purpose of
      investment in the securities of any such  corporation or partnership,  the
      Production Partnership will not conduct or participate in a hostile tender
      offer,  and no such purchase  will be made unless there is assurance  that
      sufficient  control of the  corporation or partnership  can be obtained in
      the initial acquisition to liquidate it, and it is determined the purchase
      would not thereby render the Production  Partnership an investment company
      within the meaning of the  Investment  Company Act of 1940,  and  provided
      further the Production  Partnership's interest in the underlying assets of
      any such  corporation  or  partnership is distributed as soon as practical
      thereafter to the Production  Partnership in redemption for the Production
      Partnership's  interest in such  corporation or  partnership) of all kinds
      and acquire units of limited partnership  interest tendered to the General
      Partners  pursuant  to the  terms of any right of  presentment  of a Prior
      Limited  Partnership  (as  defined in the Limited  Partnership  Agreement)
      (provided  that the Production  Partnership  shall not expend an aggregate
      amount in excess of 10% of the Limited  Partnership's Capital Contribution
      to acquire such units) and hold all such property, interests and units in



                                      -20-
<PAGE>



      the  name  of the  Production  Partnership;  provided,  however,  that  in
      connection therewith, the Managing Partners shall,  contemporaneously with
      the  acquisition  of a  Producing  Property,  or as  soon  as  practicable
      thereafter,  file or cause  to be filed  for  recordation  an  appropriate
      conveyance or agreement evidencing the Production  Partnership's  interest
      in such  Producing  Property  in the  jurisdiction  where  such  Producing
      Property is located  pursuant to such  jurisdiction's  Uniform  Commercial
      Code and/or in the real  property  records of the clerk or recorder of the
      county  in which  the  Producing  Property  is  situated;  and,  provided,
      further, that filings of such conveyances or agreements shall also be made
      as the Managing  Partners  believe  necessary to establish the  Production
      Partnership's  priority of interest;  and,  provided,  further,  Producing
      Properties  may be  held  temporarily  in the  name of a  nominee  for the
      Production  Partnership if such action is deemed necessary by the Managing
      Partners to facilitate acquisition;

            (iii) execute such  instruments and agreements,  to do such acts, to
      employ  such  persons and to contract  for such  services as the  Managing
      Partners  determine are necessary or appropriate to conduct the Production
      Partnership's  business,  including  (x) the  employment  of any  Managing
      Partner or any Affiliate as an operator,  (y) the entering into management
      and  advisory  contracts,  and (z)  the  establishment  of the  Management
      Committee to  exercise,  pursuant to Section  4.lC of this  Agreement,  or
      supervise the exercise of the Managing  Partners' powers set forth in this
      Agreement,  subject to any  restrictions  contained in the Act and in this
      Agreement,  and to provide for any reasonable  compensation  to be paid to
      the Persons comprising the Management Committee pursuant to such contracts
      as the Managing Partners shall deem necessary and appropriate;

            (iv) execute, in the name of the Production  Partnership,  contracts
      for the sale of  Hydrocarbons  and division  orders and transfer orders as
      necessary  or  incident  to  the  sale  of  production  on  behalf  of the
      Production Partnership;




                                      -21-
<PAGE>





            (v)  produce,  treat,  transport  and market  Hydrocarbons,  execute
      processing contracts,  transportation  contracts, and enter into contracts
      for the marketing or sale of Hydrocarbons  and other marketing  agreements
      in the name of the Production Partnership, whether or not extending beyond
      the term of the Production Partnership;

            (vi) execute offers for United States and any state Leases on behalf
      of the Production  Partnership;  execute and file requests for approval of
      assignments  of interests in United States and any state Leases,  together
      with any and all contracts for the option, sale or purchase of such Leases
      or the sale or purchase of any products therefrom; to execute any plans of
      development  under unit  agreements,  conveyances,  subleases,  mortgages,
      deeds of trust, affidavits or reports concerning the drilling of wells and
      production,  designations of operator,  Lease bonds,  operator's bonds and
      consents of surety; and in general to do all things necessary or desirable
      on behalf of the  Production  Partnership  regarding  any United States or
      state Leases or offers therefor;  provided,  however,  that the Production
      Partnership shall have the authority to acquire or otherwise deal with any
      such interests  respecting  Leases  located in "offshore  waters" (as that
      term is  generally  understood  in the oil and gas  industry)  only on the
      condition that the  Production  Partnership  shall not  participate in any
      Development  Drilling or  Identified  Development  Drilling  in  "offshore
      waters" which are not state-owned waters;

            (vii) enter into any partnership agreement,  sharing arrangement, or
      joint  venture with any Person  acceptable  to the  Managing  Partners and
      which is engaged in any business or  transaction  in which the  Production
      Partnership  is  authorized  to  engage,   provided  that  the  Production
      Partnership shall not be deemed thereby to be an "investment  company" for
      purposes of the Investment Company Act of 1940, as amended;

            (viii)   enter  into  and  execute   drilling   contracts,   Farmout
      agreements,   operating  agreements,   unitization   agreements,   pooling
      agreements,  unit or pooling designations,  recycling contracts, dry hole,
      bottom hole and acreage contribution letters and agreements, participation
      agreements,   agreements   and   conveyances   respecting   rights-of-way,
      agreements respecting surface and




                                      -22-
<PAGE>




      subsurface  storage and any other agreements  customarily  employed in the
      oil and gas  industry in  connection  with the  acquisition,  exploration,
      development,  operation,  or  abandonment  of any Leases,  and any and all
      other  instruments or documents  considered by the Managing Partners to be
      necessary  or  appropriate  to  conduct  the  business  of the  Production
      Partnership;

            (ix) pay or elect not to pay delay rentals on Production Partnership
      Properties as  appropriate  in the judgment of the Managing  Partners,  it
      being understood that the Managing Partners will not be liable for failure
      to make  correct or timely  payments of delay  rentals if such failure was
      due to any reason other than negligence or lack of good faith;

            (x) subject to Section 4.3B of this Agreement,  abandon or otherwise
      dispose  of any  interest  in  Hydrocarbon  properties  acquired  for  the
      Production  Partnership upon such terms and for such  consideration as the
      Managing Partners may determine;

            (xi) sell production  payments payable out of all or any part of any
      one or  more  of  the  Producing  Properties  acquired  by the  Production
      Partnership and to devote and expend the proceeds of any such sale for any
      of the purposes of the  Production  Partnership  for which the proceeds of
      borrowings may be applied;

            (xii) borrow  monies from time to time,  for the purpose and subject
      to the limitations  stated in Section 4.3C of this Agreement,  in the form
      of recourse or nonrecourse borrowings, or otherwise to draw, make, execute
      and  issue   promissory   notes  and  other  negotiable  or  nonnegotiable
      instruments and evidences of  indebtedness,  and to secure the payments of
      the sums so borrowed  and to mortgage,  pledge,  or assign in trust all or
      any  part  of  Production   Partnership   Property,   including  Producing
      Properties, production and proceeds of production, or to assign any monies
      owing or to be owing to the Production  Partnership,  and to engage in any
      other means of financing  customary in the petroleum  industry;  provided,
      however,  that a creditor who makes a nonrecourse  loan to the  Production
      Partnership  shall not have or acquire,  at any time as a result of making
      the loan,  any direct or indirect  interest in the  profits,  capital,  or
      property of the Production Partnership other than as a secured creditor;




                                      -23-
<PAGE>





            (xiv) invest Capital  Contributions  temporarily in the  investments
      set forth in Section 9.3 of this Agreement;

            (xv)  employ  on  behalf  of  the  Production   Partnership  agents,
      employees, accountants, lawyers, geologists,  geophysicists,  landpersons,
      clerical help, and such other assistance and consulting and other services
      as may deem necessary or convenient and to pay therefor such  remuneration
      as the Managing Partners may deem reasonable and appropriate;

            (xvi) purchase,  lease, rent, or otherwise acquire or obtain the use
      of machinery,  equipment,  tools, materials, and all other kinds and types
      of real or  personal  property  that may in any way be  deemed  necessary,
      convenient,  or advisable in  connection  with carrying on the business of
      the Production Partnership, purchase and establish adequate inventories of
      equipment  and material  required or expected to be required in connection
      with its operations,  dispose of tangible lease and well equipment for use
      or used in connection with Production  Partnership Property,  and to incur
      expenses for travel, telephone,  telegraph,  insurance, and for such other
      things,  whether  similar or  dissimilar,  as may be deemed  necessary  or
      appropriate  for carrying on and performing the business of the Production
      Partnership;

            (xvii) enter into such  agreements  and contracts  with such parties
      and to give such receipts,  releases,  and discharges  with respect to any
      and all of the foregoing and any matters  incident thereto as the Managing
      Partners may deem advisable or appropriate;

            (xviii)  guarantee  the payment of money or the  performance  of any
      contract or obligation by any person,  firm, or  corporation  on behalf of
      the Production Partnership;

            (xix) sue and be sued, complain and defend in the name and on behalf
      of the Production Partnership;

            (xx) make such  classifications  and  determinations as the Managing
      Partners  deem  advisable,  having due regard for any  relevant  generally
      accepted accounting principles and oil and gas industry practices;




                                      -24-
<PAGE>





            (xxi) purchase insurance,  or extend the Managing Partners' or their
      Affiliates' insurance, at the Production Partnership's expense, to protect
      the  Production  Partnership  Property and the business of the  Production
      Partnership  against loss,  and to protect the Managing  Partners  against
      liability  to  third  parties   arising  out  of  Production   Partnership
      activities,  such  insurance to be in such  limits,  to be subject to such
      deductibles  and to  cover  such  risks  as  the  Managing  Partners  deem
      appropriate;

            (xxii) pay all ad  valorem  taxes  levied or  assessed  against  the
      Production  Partnership  Properties,  all taxes  upon or  measured  by the
      production  of  Hydrocarbons  therefrom,  and all other taxes  (other than
      income taxes) directly  related to operations  conducted by the Production
      Partnership;

            (xxiii)  enter  into   agreements   on  behalf  of  the   Production
      Partnership  with  Affiliates  subject  to the  limitations  set  forth in
      Section 4.3B of this Agreement;

            (xxiv) sell all or  substantially  all of the  properties  and other
      assets  of the  Production  Partnership  to  themselves,  or any of  their
      Affiliates  or  any  other  person  and  to  receive  for  the  Production
      Partnership  consideration consisting of cash, securities,  other property
      or any other form of consideration,  or any combination  thereof,  at such
      prices  and for  such  forms  of  consideration  as they  deem in the best
      interests of the Limited Partners;  provided,  however,  that no such sale
      shall be consummated  without the prior Consent of the Limited Partnership
      pursuant to the provisions of Section 4.4B of this Agreement. In the event
      of the dissolution of the Production Partnership followed by any such sale
      of the  Production  Partnership's  assets,  the Managing  Partners  shall,
      subject to the provisions of Section 8.2 of this  Agreement,  be appointed
      the liquidating agents for the Production Partnership;

            (xxv)  make,  exercise or deliver  any  general  assignment  for the
      benefit of the Production Partnership's creditors, but only upon the prior
      Consent of the Limited  Partnership  pursuant to the provisions of Section
      4.4B of this Agreement;




                                      -25-
<PAGE>





            (xxvi) take such other  action and perform such other acts as may be
      deemed   appropriate   to  carry  out  the  business  of  the   Production
      Partnership; and

            (xxvii) inform each other Partner of all administrative and judicial
      proceedings  for an adjustment  at the  Production  Partnership  level for
      partnership  tax items and forward to each other Partner within 30 days of
      receipt all notices received from the Internal  Revenue Service  regarding
      the  commencement  of a  partnership  level  audit or a final  partnership
      administrative  judgment,  and Geodyne Production shall perform all duties
      imposed by  Sections  6221  through  6232 of the Code as the "tax  matters
      partner" of the Production Partnership, including, but not limited to, the
      following:  (a) the power to conduct  all audits and other  administrative
      proceedings  (including  windfall  profit  tax  audits)  with  respect  to
      Production   Partnership  items;  the  power  to  extend  the  statute  of
      limitations  for all Partners with respect to Production  Partnership  tax
      items;  and (b) the power to file a petition with an  appropriate  federal
      court for review of a final partnership administrative adjustment. Geodyne
      Production   shall  consult  with  PW  Production   with  respect  to  the
      performance of its duties as "tax matters partner."

      B. Reliance by Third Parties on Managing Partners'  Authority.  No person,
firm or corporation dealing with the Production Partnership shall be required to
inquire  into the  authority  of the  Managing  Partners to take or refrain from
taking any action or make or refrain from making any decision, but any person so
inquiring shall be entitled to rely upon a certificate of the Managing  Partners
as to their due authorization.

      Section 4.3.  Sales, Purchases and Operation of Producing Properties;
                    Additional Financing
      ---------------------------------------------------------------------

      A. Except with respect to Producing  Properties  whose aggregate  purchase
price does not exceed 10% of the Limited Partners' capital  contributions to the
Limited  Partnership,  no Producing Property shall be acquired by the Production
Partnership  unless there has been prepared and evaluated  with respect  thereto
either an Acquisition  Reserve Report or an Engineering  Audit Letter acceptable
to the Management Committee;



                                      -26-
<PAGE>




      B. Neither the Managing Partners nor any Affiliate shall sell, transfer or
convey any or all of their  interest in Producing  Properties to the  Production
Partnership  or purchase or acquire any oil and gas  properties or interest from
the  Production  Partnership,   directly  or  indirectly,   except  pursuant  to
transactions  that are fair and reasonable to the Limited  Partnership under the
circumstances  at the time such  transaction is consummated.  Such  transactions
shall be further subject to the following restrictions:

            (i)  Prior to the  date on  which  the  Production  Partnership  has
      acquired its final Producing  Property,  neither the Managing Partners nor
      any Affiliate of a Managing  Partner  (other than an  Affiliated  Program)
      shall  acquire  any  Producing   Property  after  the  Activation  of  the
      Production  Partnership  unless prior thereto the  Production  Partnership
      shall have been offered the right to acquire such Producing  Property,  or
      an interest  therein,  and the Management  Committee shall have determined
      that the acquisition of such Producing  Property,  or an interest therein,
      is not in the best interests of the Production Partnership;

            (ii)  Any  purchase  or sale of a  Producing  Property  from or to a
      Managing   Partner  or  any  Affiliate  shall  be  made  at  the  Property
      Acquisition  Cost for such Producing  Property as adjusted for intervening
      operations,  unless the Managing  Partner or such Affiliate has reasonable
      grounds  to  believe  that cost is  materially  more or less than the fair
      market value of such  property,  in which case such sale or purchase shall
      be made at a price equal to the fair market value thereof as determined by
      an independent petroleum engineer;

            (iii) If a Managing Partner sells, transfers or conveys any oil, gas
      or other mineral interests or property to the Production  Partnership,  it
      must,  at the  same  time,  sell to the  Production  Partnership  an equal
      proportionate  interest in all its other property in the same Prospect.  A
      Sale or conveyance to the  Production  Partnership of less than the entire
      ownership  interest  of a  Managing  Partner  or  any  Affiliate  is  only
      permitted  if: (a) the  interests  retained or  obtained  by the  Managing
      Partners or  Affiliate  and  acquired by the  Production  Partnership  are
      either (x)  proportionate,  uniform and undivided Working Interests if the
      Producing Property



                                      -27-
<PAGE>



      acquired  by the  Production  Partnership  is a  Working  Interest  or (y)
      proportionate,  uniform and undivided  Royalty  Interests if the Producing
      Property  acquired by the  Production  Partnership  is a Royalty,  (b) the
      respective  obligations  of the  Managing  Partners or  Affiliate  and the
      Production Partnership are substantially the same, and (c) the interest of
      the Managing  Partners or their Affiliates in revenues does not exceed the
      amount  proportionate to their interest.  The Managing  Partners and their
      Affiliates  may not retain or obtain any overrides or other burdens on the
      interest  obtained by the Production  Partnership,  and may not enter into
      any  Farmouts  with  respect  to  their  retained   interest,   except  to
      nonaffiliated third parties or to an Affiliated Program;

            (iv) In the event a Managing  Partner or any  Affiliate  proposes to
      acquire  an  interest  in a  Producing  Property  in which the  Production
      Partnership  has an interest or in a Producing  Property  abandoned by the
      Production   Partnership   within  one  year   preceding   such   proposed
      acquisition,  such Managing  Partner or Affiliate shall offer the interest
      to the Production  Partnership;  and if cash or financing is not available
      to the  Production  Partnership  to purchase such  interest,  neither such
      Managing Partner nor Affiliate shall acquire an interest in such Producing
      Property.  The term "abandon" for the purpose of this  subparagraph  shall
      mean the  termination,  either  voluntary  or by operation of the Lease or
      otherwise,  of  all  of  the  Production  Partnership's  interest  in  the
      Producing  Property.  This  subsection  shall not apply after the lapse of
      five  years of the  Activation  of the  Production  Partnership  or to any
      Affiliated  Program  where the interest of such  Managing  Partner is less
      than or equal to its interest in the Production Partnership,  there are no
      duplication of fees to the Managing Partners, and the Managing Partners do
      not  obtain  a  greater  benefit  from  purchase  of the  interest  by the
      Affiliated  Program than they would if the interest were  purchased by the
      Production Partnership;

            (v) During the existence of the Production Partnership and before it
      has  ceased  operations,   neither  Managing  Partner  nor  any  Affiliate
      (excluding  any  Affiliated  Program  where the interest of such  Managing
      Partner  is  less  than  or  equal  to  its  interest  in  the  Production
      Partnership)  shall  acquire,  retain or drill for its own account any oil
      and gas interest in any Prospect



                                      -28-
<PAGE>



      upon which the Production  Partnership  possesses an interest,  except for
      transactions which comply with Section 4.3B(iii) or 4.8 of this Agreement.
      The  geological  limits of a Producing  Property  owned by the  Production
      Partnership  shall be enlarged or contracted on the basis of  subsequently
      acquired  geological  data to define the productive  limits of a reservoir
      and must include all of the acreage  determined by the subsequent  data to
      be encompassed by such reservoir.  If the geological limits of a Producing
      Property, as so enlarged, encompass any interest held by either a Managing
      Partner or an Affiliate of a Managing  Partner  (excluding  an  Affiliated
      Program  where the  interest of such  Managing  Partner is identical to or
      less than its interest in the Production Partnership), such interest shall
      be sold to the Production Partnership in accordance with the provisions of
      Section 4.3B(iv) of this Agreement and any net income previously  received
      by the Managing  Partner or Affiliate shall be paid over to the Production
      Partnership.   If  a  Managing  Partner  acquires  additional  acreage  or
      interests in a Prospect of the Production  Partnership,  it must sell such
      to the Production  Partnership  and is prohibited  from retaining any such
      interest,  except as may be permitted  by Section 4.3B of this  Agreement.
      Notwithstanding  the  foregoing,  the Production  Partnership  will not be
      required to expend  additional  funds to acquire any such interest  unless
      funds are available from the Capital Contributions of the Partners;

            (vi)  Producing  Properties  may be sold,  Farmed-out  or  otherwise
      transferred from or to an Affiliated Program only pursuant to transactions
      that (a) comply with Sections  4.3B(iii)  and 4.3B(iv) of this  Agreement,
      and (b)  are in  exchange  for  the  transferee's  obligation  to  conduct
      exploratory  drilling,   Development  Drilling,   Identified   Development
      Drilling  or  Improved  Recovery  operations  on  such  properties  or  in
      connection  with the  formation of a joint  venture  among the  Production
      Partnership and such Affiliated  Program,  provided that the  compensation
      arrangement or any other interest or right of the Managing Partners or any
      Affiliate  is  the  same  in the  Production  Partnership  and  Affiliated
      Program,  or, if  different,  the aggregate  compensation  of the Managing
      Partners  does not  exceed the lower of the  compensation  they would have
      received in the Production  Partnership or the Affiliated Program, and the
      terms of such Sale,  Farmout or  transfer  comply with the  provisions  of
      Section 4.8 of this Agreement;



                                      -29-
<PAGE>



            (vii) Any Sale of  inventory or other  materials  by the  Production
      Partnership  to any  Managing  Partner or  Affiliate  shall be made at the
      applicable  rates  set  forth  in the  standard  form  of  the  accounting
      procedure  then  recommended  by  the  Council  of  Petroleum  Accountants
      Societies of North America;

            (viii)  Any  operating  agreements  pursuant  to which any  Managing
      Partner or any Affiliate acts as operator of Producing Properties shall be
      of a nature customary in the industry and payments to any Managing Partner
      or any Affiliate for acting as operator shall not exceed the  compensation
      which would be paid by  unaffiliated  third parties in the same geographic
      area  for  similar  goods  and  services.  Reimbursement  of the  Managing
      Partner's  overhead  pursuant  to such  operating  agreement  will  not be
      duplicative of any reimbursement of General and Administrative  Costs made
      pursuant to Section 5.2 of this Agreement; and

            (ix) To the extent a Managing  Partner or any Affiliate  acquires an
      interest  in a  Producing  Property  in which the  Production  Partnership
      acquires an interest,  such  Managing  Partner or Affiliate  shall pay its
      allocable  portion  of the  cost  of the  preparation  of the  Acquisition
      Reserve Report or Engineering Audit Letter, as the case may be, respecting
      such Producing Property.

      C.  The  Managing  Partners  may  not  expend  any  amount  of  Production
Partnership funds over the term of the Production Partnership for the payment of
Production  Partnership  costs  (other  than  recompletion  costs)  incurred  in
connection  with  Development  Drilling and Identified  Development  Drilling in
excess of 10% of the amount of the Limited  Partners'  capital  contributions to
the  Limited  Partnership  and the  Production  Partnership  borrowings.  If the
Managing Partners determine that funds in addition to the Capital  Contributions
to the  Production  Partnership  are  required  for the  payment  of  Production
Partnership costs (other than Property Acquisition Costs), the Managing Partners
may apply or  reserve  Income  or  Investment  Income  for the  payment  of such
Production  Partnership  costs  and/or  the  Managing  Partners  may  cause  the
Production Partnership to borrow funds for the payment of Production Partnership
costs incurred in connection with Development




                                      -30-
<PAGE>




Drilling,  Identified  Development  Drilling and Improved  Recovery  operations;
provided,  however,  that the  aggregate  outstanding  principal  amount of such
borrowings  shall  not at any one  time  exceed  an  amount  equal to 20% of the
Limited Partners' capital contributions to the Limited Partnership.

        D. Each Managing  Partner shall have the authority to secure the payment
of  borrowings  incurred by it for its own account or for purposes of paying its
allocable share of Production  Partnership  costs by assigning to lenders all or
part of its Managing Partner's  interest in Profits and Distributable  Cash, and
by  granting  such  lenders a security  interest  or  mortgage  in an  undivided
interest  in any  Production  Partnership  Property  not to exceed its  Managing
Partner's percentage interest in Income;  provided,  however,  that the Managing
Partners, in the aggregate,  shall retain unencumbered at least a 1% interest in
each  of  Production  Partnership  Property,  Profits  and  Distributable  Cash.
Notwithstanding  anything to the contrary in this Agreement, in the event of any
sale or  foreclosure  of a  Managing  Partner's  interest  in  full  or  partial
satisfaction of such borrowings,  appropriate  adjustments  shall be made in the
Capital Accounts of the Partners and in the method by which Income and costs are
allocated to the Partners to assure that the Limited  Partnership  and the other
Managing  Partner  will not bear any of the costs  attributable  to such sold or
foreclosed interest and that such Managing Partner will not share or participate
in any of the capital, Income, costs or distributions  attributable to such sold
or  foreclosed  interest  except  to the  extent  of the  unencumbered  interest
retained by such Managing Partner.

       Section 4.4.  Prohibited Transactions
       -------------------------------------

      A.  Notwithstanding any other provision of this Agreement to the contrary,
the following transactions are expressly prohibited:

            (i) the  Production  Partnership  shall  not  make  any  loans  to a
      Managing Partner or any Affiliate;

              (ii) neither the Managing  Partners nor any  Affiliate  shall make
      any loans to the Production  Partnership  except at a rate of interest not
      in excess of the  interest  cost  incurred  by the  Managing  Partners  or
      Affiliates  or the  amount  of  interest  that  would  be  charged  to the
      Production Partnership (without regard to the Managing Partner's or




                                      -31-
<PAGE>




      Affiliate's  financial  abilities or  guarantees)  by  unrelated  banks on
      comparable  loans  for the  same  purpose,  whichever  is  lower,  and the
      Managing  Partners and  Affiliates  shall not receive  points or financing
      charges or fees regardless of the amount;

              (iii) except as expressly contemplated hereby, no agent, attorney,
      accountant  or other  independent  consultant  or  contractor  who is also
      employed on a full-time  basis by any  Managing  Partner or any  Affiliate
      shall  be  compensated  by  the  Production  Partnership  for  his  or her
      services;

              (iv) other than those  received for the account of the  Production
      Partnership,  no rebates may be received  by any  Managing  Partner or any
      Affiliate  in  connection  with  Production   Partnership   operations  or
      expenditures, nor may any Managing Partner or any Affiliate participate in
      any  reciprocal  business  arrangement  that would  circumvent  any of the
      provisions of this Agreement;

              (v) on a monthly  basis,  costs paid and  revenues  received  by a
      Managing  Partner  or an  Affiliate  for  the  account  of the  Production
      Partnership  shall be determined  and the net amount  resulting  from such
      monthly  settlement  shall  be  deposited  into a  Production  Partnership
      Account and no funds which, after such monthly settlement,  are determined
      to be held for the account of the Production  Partnership shall be kept in
      any account other than a Production  Partnership Account, and the Managing
      Partners  shall not  employ,  or permit any other  Person to employ,  such
      funds in any manner except for the benefit of the Production  Partnership;
      it being  understood  that the  Managing  Partners  may invest  Production
      Partnership  funds temporarily in the investments set forth in Section 9.3
      of this Agreement pending their use by the Production  Partnership.  After
      such  monthly  settlement,   Production   Partnership  funds  may  not  be
      commingled  with separate  funds of either  Managing  Partner or any other
      entity; and

              (vi) the Limited Partnership shall not make any advance payment to
      the  Managing  Partners or their  Affiliates,  except  where  necessary to
      secure tax benefits of prepaid drilling costs.




                                      -32-
<PAGE>





      B.  Notwithstanding any other provision of this Agreement to the contrary,
without the prior  Consent of the Limited  Partnership  granted  pursuant to the
provisions of Article Eleven of this Agreement and the provisions of the Limited
Partnership Agreement, the Managing Partners shall not:

            (i)  lease,  sell,  or dispose  of all or  substantially  all of the
      Production Partnership's assets;

            (ii)  make,  exercise  or deliver  any  general  assignment  for the
      benefit of the Production Partnership's creditors;

            (iii) except as set forth in Section  l0.1A,  amend any provision of
      this Agreement; or

            (iv) dissolve the Production Partnership.

      Section 4.5.  Other Agreements of the Managing Partners
      -------------------------------------------------------

      A.  Anything in this  Agreement  to the  contrary  notwithstanding,  it is
agreed that:

              (i) the Managing  Partners and their Affiliates shall not take any
      action  with  respect  to  the  assets  or  property  of  the   Production
      Partnership which does not benefit exclusively the Production Partnership,
      including:

                  (a)  the  utilization  of  Production   Partnership  funds  as
            compensating balances for the benefit of the Managing Partners or an
            Affiliate of a Managing Partner; and

                  (b) the commitment of future production;

              (ii)  all   benefits   from   marketing   arrangements   or  other
      relationships  affecting property of any Managing Partner or its Affiliate
      and the Production  Partnership shall be fairly and equitably  apportioned
      according to the respective interests of each;

            (iii) the  Managing  Partners may never  profit  themselves  nor any
      Affiliate by  Development  Drilling,  Identified  Development  Drilling or
      Improved   Recovery   operations  in   contravention  of  their  fiduciary
      obligation to the Limited Partnership; and




                                      -33-
<PAGE>





              (iv) neither the Managing  Partners nor any Affiliate shall render
      to the Production Partnership any oil field, equipage or drilling services
      nor sell or lease to the Production  Partnership  any equipment or related
      supplies unless:

                  (a) such Person is engaged,  independently  of the  Production
            Partnership and as an ordinary and ongoing business, in the business
            of rendering  such services or selling or leasing such equipment and
            supplies to a substantial extent to other Persons in the oil and gas
            industry in addition to drilling  and income  programs in which such
            Person has an interest;

                  (b) the compensation,  price or rental therefor is competitive
            with the compensation,  price or rental of other Persons in the area
            engaged in the business of rendering  comparable services or selling
            or leasing comparable  equipment and supplies which could reasonably
            be made available to the Production Partnership;

                  (c)   the drilling  services  are billed on either a per foot,
            per day or per hour rate, or some combination thereof; and

                  (d) provided that, if such Person is not engaged in a business
            within the meaning of subdivision (a), then such compensation, price
            or rental shall be the cost of such services,  equipment or supplies
            to such  Person or the  competitive  rate which could be obtained in
            the area, whichever is less.

      Section 4.6.  Construction of Gas Gathering Lines
      -------------------------------------------------

      The Managing  Partners may cause the  Production  Partnership to construct
gas  gathering  lines if, in the opinion of the Managing  Partners,  it would be
economically  feasible and otherwise  consistent with prudent operating practice
to do so. The costs of any such  gathering  lines will be deemed to be Operating
Costs and shall be charged to the accounts of the Partners as such. The Managing
Partners  may,  in their  discretion,  construct,  or cause  an  Affiliate  of a
Managing  Partner or other person to construct,  gathering lines from Production
Partnership Wells to gas transmission systems.




                                      -34-
<PAGE>




Whenever the Managing  Partners  construct,  or cause an Affiliate of a Managing
Partner to construct,  a gathering line from a Production  Partnership Well to a
gas  transmission  system,  the  Production  Partnership  shall pay the Managing
Partners or such  Affiliate an amount that is not greater than the  compensation
that an  unrelated  party  could  have  reasonably  charged  in an  arm's-length
transaction  for  similar  services  in the area as a  transmission  fee for the
transmission  of all gas through the  gathering  system so  constructed,  and no
other  transmission  fee  shall  be  paid  to the  Managing  Partners  or to any
Affiliate.

      Section 4.7.  Contracts with the Managing Partners and Affiliates
      -----------------------------------------------------------------

      All services provided to the Production  Partnership by a Managing Partner
or any  Affiliate  for which it is  compensated  shall be  embodied in a written
contract   precisely   setting  forth  the  services  to  be  rendered  and  the
compensation  to be paid.  Each contract  relating to a transaction  between the
Production Partnership and any Managing Partner or any Affiliate shall contain a
provision  which shall  permit  termination  of the  contract by the  Production
Partnership  without  penalty on 30 days'  prior  written  notice.  The  Limited
Partnership  shall have the power to terminate,  without  cause or penalty,  any
such contract on behalf of the Production Partnership.

       Section 4.8.  Farmouts
       ----------------------

      The  Management  Committee may dispose of Producing  Properties by Sale or
Farmout  when the  Management  Committee,  exercising  the standard of a prudent
operator,  determines that (a) the Production Partnership lacks sufficient funds
to conduct Development  Drilling,  Identified  Development  Drilling or Improved
Recovery  operations on the  properties and cannot obtain  suitable  alternative
financing for such  Development  Drilling,  Identified  Development  Drilling or
Improved Recovery operations;  (b) the properties have been downgraded by events
occurring  after  assignment  to the  Production  Partnership  to the point that
additional  Development  Drilling,  Identified  Development  Drilling,  Improved
Recovery operations or continued  production would no longer be desirable to the
Production  Partnership;   (c)  Development  Drilling,   Identified  Development
Drilling or Improved  Recovery  operations on the properties  would result in an
excessive concentration of Production Partnership funds on a



                                      -35-
<PAGE>



Producing Property creating, in the opinion of the Management  Committee,  undue
risk to the Production Partnership;  or (d) the best interests of the Production
Partnership would be served by the Sale or Farmout.  The Production  Partnership
shall not conduct any  drilling of wells  other than  Development  Drilling  and
Identified Development Drilling;  provided,  however, that the drilling of wells
other than  Development  Drilling  and  Identified  Development  Drilling may be
performed on behalf of the Production Partnership pursuant to Farmouts.  Neither
the Managing  Partners nor any  Affiliate  shall enter into any Farmout or other
agreement with the Production Partnership where in consideration for services to
be rendered,  an interest in production  is payable to the Managing  Partners or
any Affiliate,  unless the  Production  Partnership  has previously  expended or
committed to expend the maximum amount that is authorized to use for Development
Drilling  or  Identified  Development  Drilling.  Any Sale,  Farmout  or similar
agreement between the Production  Partnership and a Managing Partner,  Affiliate
or Affiliated Program will be permitted under the restrictions set forth in this
Article Four and will be subject to the following conditions:

               (i)  the  Management   Committee  (or  a  Managing  Partner,   if
      management  authority of the Production  Partnership  with respect thereto
      has been  delegated  to it by the  Management  Committee)  exercising  the
      standard of a prudent operator,  shall determine that the Sale, Farmout or
      similar agreement is in the best interests of the Production  Partnership;
      and

              (ii) the terms of the  Sale,  Farmout  or  similar  agreement  are
      consistent  with and in any case no less  favorable than those utilized in
      the same geographic area for similar arrangements.

      Section 4.9.  Other Operations
      ------------------------------

      The Managing Partners and the Management  Committee shall devote such time
to  the  Production  Partnership  as is  reasonably  required  to  carry  on the
Production  Partnership  business,  and the  Managing  Partners,  members of the
Management Committee and their Affiliates shall at all times be free, subject to
any restrictions  contained herein, to engage in all aspects of the Hydrocarbons
and natural  resources  business  for their own accounts and for the accounts of
others. Without limiting the generality of the foregoing,  the Managing Partners
and their Affiliates shall have the right to organize and operate other




                                      -36-
<PAGE>




partnerships, joint ventures or other oil and gas investment programs similar to
the Limited Partnership and the Production Partnership.

      Section 4.10.  Prosecution, Defense and Settlement of Claims;
                     Indemnification
      -------------------------------------------------------------

      A. The Managing  Partners  shall arrange to prosecute,  defend,  settle or
compromise  actions  at  law  or in  equity  at the  expense  of the  Production
Partnership  as may be  necessary  to enforce or protect  the  interests  of the
Production  Partnership.  The  Managing  Partners  shall  satisfy any  judgment,
decree,  decision or settlement,  first, out of any insurance proceeds available
therefor,  next,  out of the  Production  Partnership  assets and  Income,  and,
finally,  out of the assets of the Managing Partners and the general partners of
the Limited Partnership.

      B. In any threatened,  pending or completed action,  suit or proceeding to
which the Managing  Partners are a party or are threatened to be made a party by
reason  of the  fact  that  they are the  Managing  Partners  of the  Production
Partnership  (other  than  an  action  by or in  the  right  of  the  Production
Partnership)  involving an alleged cause of action for damages  arising from the
performance of their duties under this Agreement or other activities relative to
the management and  disposition of Producing  Properties or production from such
properties,  the Production  Partnership  shall indemnify the Managing  Partners
against  expenses,  including  attorneys'  fees,  judgments  and amounts paid in
settlement,  actually and  reasonably  incurred by them in connection  with such
action,  suit or  proceeding  if they acted in good  faith and in a manner  they
reasonably  believed to be in the best interests of the Production  Partnership,
and provided that their conduct does not  constitute  negligence or  misconduct.
The  termination  of any  action,  suit or  proceeding  by  judgment,  order  or
settlement shall not of itself create a presumption  that the Managing  Partners
did not act in good faith and in a manner which they  reasonably  believed to be
in the best interests of the Production Partnership.

      C. In any  threatened,  pending or  completed  action or suit by or in the
right of the Production Partnership,  to which the Managing Partners are a party
or are  threatened  to be made a party,  involving an alleged cause of action by
the Limited Partnership for damages arising from the activities of the




                                      -37-
<PAGE>




Managing  Partners in the  management of the internal  affairs of the Production
Partnership  as prescribed in this  Agreement or by law, or both, the Production
Partnership shall indemnify the Managing  Partners against  expenses,  including
attorneys' fees, actually and reasonably incurred by them in connection with the
defense or  settlement of such action or suit if they acted in good faith and in
a manner they reasonably  believed to be in the best interests of the Production
Partnership  as specified  in this  subsection,  except that no  indemnification
shall be made in respect of any claim,  issue or matter as to which the Managing
Partners' course of conduct constituted negligence or misconduct.

      D. To the extent that a Managing Partner has been successful on the merits
or  otherwise  in defense  of any  action,  suit or  proceeding  referred  to in
Sections 4.l0B or 4.l0C of this Agreement,  or in defense of any claim, issue or
matter  therein,  the  Production  Partnership  shall  indemnify  it against the
expenses,  including  attorneys' fees, actually and reasonably incurred by it in
connection therewith.

      E. Any  indemnification  under Section 4.l0B and 4.10C of this  Agreement,
unless ordered by a court,  shall be made by the Production  Partnership only as
authorized in the specific  case and only upon a  determination  by  independent
legal counsel in a written  opinion that such  indemnification  is proper in the
circumstances  because the indemnified party has met the applicable  standard of
conduct set forth in Sections 4.l0B or 4.l0C of this Agreement.

      F. The Production Partnership shall not incur the costs of that portion of
insurance which insures the Managing  Partners for any liability as to which the
Managing Partners are prohibited from being indemnified under Section 4.10.


                                  ARTICLE FIVE
                       Distributions, Fees and Allocations
                       -----------------------------------

      Section 5.1.  Distributions of Production Partnership Funds
      -----------------------------------------------------------

      The Distributable Cash of the Production  Partnership shall be distributed
simultaneously  to the Limited  Partnership and the Managing  Partners within 45
days after the close of each calendar quarter. Each Partner's share of each such



                               -38-
<PAGE>




distribution of  Distributable  Cash shall be determined  after giving effect to
the  allocations  set forth in Sections 5.3 and 5.4 of this  Agreement  for such
period. All distributions of Distributable  Cash shall reduce  dollar-for-dollar
the balances of the Partners' Capital Accounts.

      Section 5.2.  Fees and Reimbursement of Expenses to the Managing Partners
      -------------------------------------------------------------------------

      Geodyne  Production and PW Production  shall receive as Managing  Partners
(1) on a nonrecurring  basis, the Management Fee in an amount equal to 1-1/2% of
the Limited Partners' capital contributions to the Limited Partnership;  and (2)
reimbursement  for Direct  Administrative  Costs billed directly to the Managing
Partners and General and Administrative  Costs incurred by the Managing Partners
or their  Affiliates  allocable  to the  Production  Partnership,  except to the
extent that the Managing  Partners or their Affiliates are otherwise  reimbursed
for such costs  through  the payment of Property  Acquisition  Costs,  Operating
Costs or otherwise.  Geodyne Production and PW Production shall allocate between
themselves the payment of the  Management  Fee as follows:  in the event the Fee
(as defined in the Limited Partnership  Agreement)  (hereinafter  referred to as
the "Limited Partnership Fee") is less than the actual organization and offering
costs of the  Limited  Partnership  plus  Unreimbursed  Prior  Organization  and
Offering  Costs (as  defined in the  Limited  Partnership  Agreement),  then the
Management Fee shall be paid 60% to PW Production and 40% to Geodyne  Production
to the  extent  of such  deficiency,  60% to PW  Production  and 40% to  Geodyne
Production to the extent of organization and offering costs and the remainder of
the  Management  Fee  shall  be paid  75% to PW  Production  and 25% to  Geodyne
Production. In the event the Limited Partnership Fee is equal to or greater than
the actual  organization  and  offering  costs of the Limited  Partnership  plus
Unreimbursed  Prior  Organization  and Offering Costs (as defined in the Limited
Partnership  Agreement),  then  the  Management  Fee  shall  be  paid  60% to PW
Production  and 40% to  Geodyne  Production  to the extent of  organization  and
offering  costs and the  remainder  shall be paid as  follows:  in the event the
payment referred to in Section 3.6B(i) of the Limited Partnership  Agreement has
been made (but the payments in Section 3.6B(ii) and (iii) have not been made) to
the general  partners of the Limited  Partnership,  the  Management Fee shall be
paid 75% to PW  Production  and 25% to  Geodyne  Production;  in the  event  the
payment referred to in Section 3.6B(ii) of the Limited



                                      -39-
<PAGE>



Partnership  Agreement  has been made (but the payment in Section  3.6B(iii) has
not been made) to the general partners of the Limited Partnership, the excess of
the Management  Fee over the amount paid to the general  partners of the Limited
Partnership  pursuant to Section 3.6B(ii) of the Limited  Partnership  Agreement
shall be paid 75% to PW Production and 25% to Geodyne Production, the balance of
the  Management  Fee, but not in excess of 1% of the Limited  Partners'  capital
contributions to the Limited Partnership, shall be paid 50% to PW Production and
50% to Geodyne Production, and any remaining balance of the Management Fee shall
be paid 70% to PW Production and 30% to Geodyne Production; and in the event the
payment referred to in Section  3.6B(iii) of the Limited  Partnership  Agreement
has been made to the general partners of the Limited Partnership,  the excess of
the Management  Fee over the amount paid to the general  partners of the Limited
Partnership pursuant to Section 3.6B(iii) of the Limited Partnership  Agreement,
but not in excess of 1% of the Limited  Partners'  capital  contributions to the
Limited  Partnership,  shall be paid  50% to PW  Production  and 50% to  Geodyne
Production,  and the  balance  of the  Management  Fee  shall  be paid 70% to PW
Production and 30% to Geodyne Production.

      Section 5.3.  Allocation of Income, Investment Income, Costs and
                    Deductions
      ----------------------------------------------------------------

      A. The Income,  Investment Income,  Profits,  Production Partnership costs
and losses of the Production  Partnership shall be determined and allocated with
respect to each Fiscal Year of the  Production  Partnership  as of and within 75
days after the end of such Fiscal Year.

      B.  (i) 100% of  Investment  Income,  Property  Acquisition  Costs,  costs
      incurred in connection with Identified Development Drilling (including any
      interest,  commitment  fees and other  finance  charges  with  respect  to
      borrowings  incurred  in  connection  therewith)  and the  Management  Fee
      referred to in Section 5.2(1) of this Agreement shall all be allocated to,
      and borne by, the Limited  Partnership.  100% of Organization and Offering
      Costs  shall be  allocated  to, and borne by,  the  Managing  Partners  as
      follows:  60% to PW Production  and 40% to Geodyne  Production.  Except as
      otherwise provided in Sections 5.3B(ii) and 5.3B(iii), Income, General and
      Administrative  Costs,  Operating Costs, costs incurred in connection with
      Development Drilling and



                                      -40-
<PAGE>



      Direct  Administrative  Costs shall be allocated  among, and borne by, the
      Partners in the following percentages:

            (a)   Until Payout:
                  Limited Partnership             90.9091%

                  PW Production and Geodyne
                  Production (in the aggregate)    9.0909%


            (b)   After Payout:
                  Limited Partnership             85.8586%

                  PW Production and Geodyne
                  Production (in the aggregate)   14.1414%

      The Managing  Partners shall allocate  between  themselves their aggregate
      Interest before and after Payout as follows:  70% to PW Production and 30%
      to Geodyne  Production if the Production  Partnership is Activated  within
      twelve  months after the date on which the  registration  statement  filed
      with the Securities and Exchange  Commission  with respect to the Units is
      declared  effective (the "Effective  Date"),  and 60% to PW Production and
      40% to Geodyne  Production  if the  Production  Partnership  is  Activated
      during  the  twelve  month  period  ending  twenty-four  months  after the
      Effective Date; provided,  however, that if the Production Partnership was
      Activated  more  than  twelve  months  after  the  Effective  Date and the
      immediately  preceding  Prior  Production  Partnership  was  activated (as
      defined in the  partnership  agreement  respecting  such Prior  Production
      Partnership)  within  twelve  months  after the  Effective  Date,  then PW
      Production  shall be allocated that  percentage of the aggregate  Managing
      Partners'  Interest  represented by a fraction,  the numerator of which is
      equal  to the sum of (i) 70  multiplied  by the  number  of days  from the
      activation  of the  immediately  preceding  Prior  Production  Partnership
      through the date that is 12 months after the Effective  Date,  and (ii) 60
      multiplied by the number of days from the date that is 12 months after the
      Effective  Date  through  the  date of the  Activation  of the  Production
      Partnership, and the denominator of which is the total number of days that
      has  elapsed  from  the  activation  of the  immediately  preceding  Prior
      Production  Partnership to the  Activation of the Production  Partnership,
      and Geodyne  Production  shall be allocated  the balance of the  aggregate
      Managing Partners' Interest (such allocation



                                      -41-
<PAGE>



      between the  Managing  Partners of their  aggregate  Interest  being their
      "Sharing Ratios"). The Managing Partners shall have the authority to amend
      this Agreement to provide for any different  allocation between themselves
      at their discretion.

            (ii) As used in this  subsection,  the "Measuring Date" shall be the
      earlier  of the date on which  90% of the  Limited  Partnership's  Capital
      Contribution has been expended or the second anniversary of the Activation
      of the Production Partnership;  the first "Allocation Period" shall be the
      twelve  month  period  beginning  on the last day of the first full Fiscal
      Year  quarter  after the  Measuring  Date;  and each twelve  month  period
      following the end of the first Allocation Period shall also be referred to
      as an  "Allocation  Period".  Notwithstanding  anything  to  the  contrary
      contained herein,  if during each of the first two Allocation  Periods the
      amount of cash distributed to the Limited Partnership that is attributable
      to the  allocations  set forth in Section  5.3B(i) is less than a 15.1515%
      cumulative  (but  not  compounded)  twelve-month  return  on  the  Limited
      Partners'  capital  contributions to the Limited  Partnership,  then there
      shall be distributed to the Limited Partnership thereafter (in addition to
      the amount of Distributable  Cash  distributed to the Limited  Partnership
      resulting  from the  allocations to the Limited  Partnership  set forth in
      Section  5.3B(i))  an  amount  of  cash  up to 50% of the  cash  otherwise
      distributable  to  the  Managing  Partners   thereafter  pursuant  to  the
      allocations  set forth in Section  5.3B(i) not to exceed the amount of any
      such  deficiency (the amount of such cash  distribution  being a "Transfer
      Amount"),   and  Income  and  costs  sufficient  to  yield  an  amount  of
      Distributable Cash equal to the Transfer Amount and otherwise allocable to
      the  Managing  Partners  during the Fiscal  Year in which such  Allocation
      Period ends and,  to the extent  necessary,  each  Fiscal Year  thereafter
      pursuant to Section 5.3B(i) shall be allocated to the Limited Partnership.
      If during any Allocation Period after the initial two Allocation  Periods,
      the Limited  Partnership is being  allocated  Income and costs pursuant to
      Section 5.3B(i) such that there is distributed to the Limited  Partnership
      an amount of cash in excess of a 15.1515%  cumulative (but not compounded)
      twelve-month return on the Limited Partners' capital  contributions to the
      Limited  Partnership  since the  beginning  of the  first  two  Allocation
      Periods  (such excess amount of cash being the  "Surplus"),  and there has
      been distributed to the Limited Partnership a



                                      -42-
<PAGE>



      Transfer Amount,  then there shall be distributed to the Managing Partners
      thereafter  an aggregate  amount of cash  otherwise  distributable  to the
      Limited  Partnership  pursuant  to the  allocations  set forth in  Section
      5.3B(i)  equal to the  amount  of any  Surplus  (the  amount  of such cash
      distribution  being a  "Reverse  Transfer  Amount"),  and Income and costs
      sufficient to yield an amount of  Distributable  Cash equal to the Reverse
      Transfer Amount and otherwise  allocable to the Limited Partnership during
      the Fiscal  Year in which such  Allocation  Period ends and, to the extent
      necessary,  each Fiscal Year thereafter  pursuant to Section 5.3B(i) shall
      be allocated to the Managing Partners;  provided, however, that the amount
      of any Reverse Transfer Amount  distributed to the Managing Partners shall
      not  exceed an  amount  equal to the  aggregate  of the  Transfer  Amounts
      distributed to the Limited  Partnership  less the aggregate of all Reverse
      Transfer Amounts previously distributed to the Managing Partners.

            (iii) Notwithstanding  anything to the contrary contained herein, if
      on the seventh anniversary of the last day of the Fiscal Year in which the
      Production  Partnership  commences  Development  Drilling,  or  Identified
      Development  Drilling,  and  in  each  Fiscal  Year  thereafter,  (a)  the
      aggregate  amount  of Income  less the  aggregate  amount of direct  lease
      operating expenses and severance, ad valorem, windfall profits, excise and
      other taxes (but not income  taxes)  allocated to the Limited  Partnership
      pursuant to Section  5.3(B)(i)  attributable to production  resulting from
      Development  Drilling  and  Identified  Development  Drilling on Producing
      Properties is less than (b) the aggregate amount of costs allocated to the
      Limited  Partnership  pursuant to Section 5.3(B)(i) incurred in connection
      with Development Drilling and Identified Development Drilling on Producing
      Properties  during  each  Fiscal  Year  ending  seven or more years  prior
      thereto,  then  Income  and  costs  otherwise  allocable  to the  Managing
      Partners  pursuant to Section 5.3B(i) shall thereafter be allocated to the
      Limited Partnership until such deficiency in Income is eliminated.

            (iv) For purposes of the allocations  set forth in Section  5.3B(ii)
      of  this  Agreement,  the  amount  of  cash  distributed  to  the  Limited
      Partnership  for  purposes  of  determining  the  return  on  the  Limited
      Partners'  capital  contributions  to the  Limited  Partnership  shall not
      include any amounts attributable to the Production  Partnership's  payment
      of any windfall profits tax.




                                      -43-
<PAGE>





      C. All items of Income,  gain,  loss,  deduction and credit  allowable for
Federal income tax purposes and all recapture of any such deductions and credits
shall be  allocated  and charged or credited to the  Partners in the same manner
that the revenues,  costs or expenses giving rise to such items of income, gain,
loss,  deduction  and credit  are  allocated  and  charged.  Federal  income tax
deductions  for cost or  percentage  depletion  with  respect  to any  Producing
Property shall be determined at the Partner level and shall be determined in the
case of  percentage  depletion  on the  same  basis  that  the  Income  from the
Producing Property is allocated;  and the Production Partnership shall allocate,
under Section  612A(c)(7)(D)  of the Code,  its adjusted basis in each Producing
Property to the Partners in proportion to the interest of each in the Production
Partnership capital ultimately used to acquire that property. If such allocation
of basis is not permitted  under the Code, the basis of each such property shall
be allocated in the manner  which the Managing  Partners  deem will most closely
achieve the result intended above.

      D. Capital  Accounts shall be established  and maintained for each Partner
in accordance with tax accounting  principles and with valid regulations  issued
by the U.S.  Treasury  Department under subsection  704(b) of the Code (the "704
Regulations").  To the  extent  that  tax  accounting  principles  and  the  704
Regulations  may conflict,  the latter shall  control.  In  connection  with the
establishment and maintenance of such Capital Accounts, the following provisions
shall apply:

            (1) Each  Partner's  Capital  Account  shall be (i) increased by the
      amount of its  Capital  Contribution,  the fair  market  value of property
      contributed  by it to  the  Production  Partnership  (net  of  liabilities
      securing such  contributed  property that the  Production  Partnership  is
      considered to assume or take subject to under section 752 of the Code) and
      allocations  to it of Income and gain (except to the extent such Income or
      gain has previously  been reflected in its Capital  Account by adjustments
      thereto)  and  (ii)  decreased  by  the  amount  of   Distributable   Cash
      distributed to it, the fair market value of property  distributed to it by
      the Production  Partnership (net of liabilities  securing such distributed
      property  that such  Partner is  considered  to assume or take  subject to
      under  section  752 of  the  Code)  and  allocations  to it of  Production
      Partnership  loss,  deduction (except to the extent such loss or deduction
      has previously been reflected



                                      -44-
<PAGE>



      in its Capital Account by adjustments thereto) and expenditures  described
      in section 705(a)(2)(B) of the Code.

            (ii) In the event Production  Partnership Property is distributed to
      a Partner, then, before the Capital Account of such Partner is adjusted as
      required by clause (i) of this Section 5.3D,  the Capital  Accounts of the
      Partners  shall be adjusted to reflect the manner in which the  unrealized
      Income,  gain, loss and deduction inherent in such Production  Partnership
      Property (that has not been reflected in such Capital Accounts previously)
      would be allocated among the Partners if there were a taxable  disposition
      of such Production  Partnership  Property for its fair market value on the
      date of distribution.

            (iii)  If,  pursuant  to  this  Agreement,   Production  Partnership
      Property is reflected on the books of the Production Partnership at a book
      value  that  differs  from  the  adjusted  tax  basis  of such  Production
      Partnership  Property,  then  the  Partners'  Capital  Accounts  shall  be
      adjusted in accordance  with the 704  Regulations  for  allocations to the
      Partners of depreciation,  depletion,  amortization,  and gain or loss, as
      computed for book purposes,  with respect to such  Production  Partnership
      Property.

            (iv) The Partner's  Capital Accounts shall be adjusted for depletion
      and gain or loss with respect to the Production  Partnership's  oil or gas
      properties  in whichever of the  following  manners the Managing  Partners
      determine is in the best interests of the Partners:

                  (a) The  Partners'  Capital  Accounts  shall be  reduced  by a
            simulated  depletion  allowance computed on each oil or gas property
            using either the cost depletion  method or the percentage  depletion
            method (without regard to the limitations under the Code which could
            apply to less than all Partners); provided, however, that the choice
            between  the cost  depletion  method  and the  percentage  depletion
            method  shall  be  made on a  property-by-property  basis  and  such
            choices  shall be binding  for all  Production  Partnership  taxable
            years  during  which  such  oil  or  gas  property  is  held  by the
            Production  Partnership.  Such  reductions  for  depletion  shall be
            allocated  among  the  Partners'   Capital   Accounts  in  the  same
            proportions as the adjusted basis in the particular property is



                                      -45-
<PAGE>



            allocated to each Partner. Upon the taxable disposition of an oil or
            gas  property  by  the   Production   Partnership,   the  Production
            Partnership's   simulated  gain  or  loss  shall  be  determined  by
            subtracting  its simulated  adjusted basis  (aggregate  adjusted tax
            basis of the Partners less simulated  depletion  allowances) in such
            property  from  the  amount  realized  on such  disposition  and the
            Partners'  Capital  Accounts  shall be increased or reduced,  as the
            case may be,  by the  amount of the  simulated  gain or loss on such
            disposition in proportion to the Partners'  allocable  shares of the
            total amount realized on such disposition, or

                  (b)  The  Production  Partnership  shall  reduce  the  Capital
            Account  of each  Partner  in an  amount  equal  to  such  Partner's
            depletion  allowance with respect to each oil or gas property of the
            Production  Partnership  (for the  Partner's  taxable year that ends
            within  the  Production   Partnership's   taxable  year),  but  such
            reductions  for  depletion  shall  not  exceed  the  adjusted  basis
            allocated to such Partner  with respect to such  property.  Upon the
            taxable  disposition  of an oil or gas  property  by the  Production
            Partnership, the Capital Account of each Partner shall be reduced or
            increased,  as the  case may be,  by the  amount  of the  difference
            between such Partner's  allocable share of the total amount realized
            on such disposition and such Partner's  remaining adjusted tax basis
            in such property.

            (v) For purposes of determining  the Capital  Account balance of any
      Partner  as of the end of any  Production  Partnership  taxable  year  for
      purposes of Subsection 5.3I hereto,  such Partner's  Capital Account shall
      be reduced by:

                  (a) Adjustments  that, as of the end of such year,  reasonably
            are expected to be made to such Partner's  Capital Account  pursuant
            to paragraph  (b)(2)(iv)(k)  of the 704  Regulations  for  depletion
            allowances  with respect to oil and gas properties of the Production
            Partnership, and



                                      -46-
<PAGE>



                  (b) Distributions that, as of the end of such year, reasonably
            are  expected to be made to such  Partner  pursuant to Code  section
            704(e)(2),  Code section 706(d), and paragraph (b)(2)(ii) of section
            1.751-1 of regulations promulgated under the Code, and

                  (c) Distributions that, as of the end of such year, reasonably
            are  expected  to be made to such  Partner to the extent they exceed
            offsetting   increases  to  such  Partner's   Capital  Account  that
            reasonably are expected to occur during (or prior to) the Production
            Partnership  taxable years in which such  distributions are expected
            to be made.

      E. The  Capital  Accounts  of those  Partners  which are  charged  with an
expense of the Production Partnership shall be credited with any portion of that
expense  which is finally  determined,  judicially  or  administratively,  to be
nondeductible  for  Federal  income  tax  purposes,  less  any  amortization  or
depreciation thereof incurred prior to the date that the credit is made.

      F. In  allocating  Income and costs for any Fiscal Year in which the ratio
for  sharing  Income  and  costs  changes  pursuant  to  Section  5.3B(i),   the
allocations  of Income and costs shall be made,  and the books of the Production
Partnership  shall be  closed,  as soon as  practicable  after  the date  Payout
occurs,  to determine  each Partner's  share of pre-change  Income and costs and
each Partner's share of post-change Income and costs for that Fiscal Year.

      G.  Proceeds  received from the Sale or transfer of all or any part of the
Production  Partnership's Producing Properties shall be allocated to the Limited
Partnership  and the Managing  Partners to the extent of their adjusted basis in
such sold or transferred Production Partnership Property.  Proceeds in excess of
said amount shall be allocated in accordance  with the  percentages set forth in
Section  5.3B(i) , except that,  notwithstanding  the provisions of Section 5.3F
and solely for purposes of this Section 5.3G,  where the proceeds from such Sale
are  distributed  to  the  Partners  and a  portion  of the  Distributable  Cash
attributable  to such Sale  proceeds is  sufficient in amount to cause Payout to
occur in  accordance  with the  allocation  percentages  in effect until Payout,
Payout  shall be  deemed  to occur  such  that  Income  and  Distributable  Cash
attributable to the portion of such Sale proceeds in excess of



                                      -47-
<PAGE>



the  portion of Sales  proceeds  sufficient  in amount to cause  Payout to occur
shall be allocated in accordance with the allocation percentages in effect after
Payout.

      H.  Notwithstanding  any other provision of this Agreement,  if, under any
provision of this  Agreement,  the Capital Account of any Partner is adjusted to
reflect  the  difference  between  the basis to the  Production  Partnership  of
Production  Partnership Property and such Production Partnership Property's fair
market value,  then all items of Income,  gain, loss, and deduction with respect
to such Production Partnership Property shall be allocated among the Partners so
as to take  account  of the  variation  between  the  basis  of such  Production
Partnership  Property and its fair market value at the time of the adjustment to
such Partner's Capital Account in accordance with the requirements of subsection
704(c) of the Code, or in the same manner as provided under subsection 704(c) of
the Code.

      I.    Notwithstanding anything to the contrary stated herein,

            (a) There shall be allocated to the Managing Partners, pro rata, any
      item of loss,  deduction,  credit or allowance  that, but for this Section
      5.3I,  would have been allocated to the other General  Partner that is not
      obligated to restore any deficit balance in such Partner's Capital Account
      and would have  thereupon  caused or  increased a deficit  balance in such
      Partner's  Capital  Account as of the end of the Production  Partnership's
      taxable  year  to  which  such  allocation   related  (after  taking  into
      consideration the provisions of Subsection 5.3D(v) hereof);

            (b) Any General Partner that is not obligated to restore any deficit
      balance in such Partner's  Capital  Account who  unexpectedly  receives an
      adjustment,  allocation or  distribution  specified in Subsection  5.3D(v)
      hereof shall be allocated items of Income and gain in an amount and manner
      sufficient to eliminate such deficit balance as quickly as possible; and

            (c) In the  event  any  allocations  of loss,  deduction,  credit or
      allowance are made to the Managing Partners pursuant to clause (a) of this
      Subsection 5.3I, the Managing Partners shall be subsequently allocated all
      items of Income and gain until the aggregate amount of such allocations of
      Income and gain is equal to the aggregate



                                      -48-
<PAGE>



      amount of any such  allocations  of loss,  deduction,  credit or allowance
      allocated to such Partners pursuant to clause (a) of this Subsection 5.3I.

      Section 5.4.  Determinations of Allocations and Distributions
      -------------------------------------------------------------

      Distributable Cash, Income, Investment Income, costs, deductions,  Profits
and Losses  allocable to the Partners shall be distributed or allocated,  as the
case may be, to the Persons who were Partners,  as of the last day of the fiscal
period for which the  distribution  or allocation is to be made,  except that in
any fiscal period in which a Partner sells, assigns or transfers all or any part
of such  Partner's  Interest  to any Person  who  during  the  fiscal  period is
admitted as a Substituted  Partner,  the Distributable Cash, Income,  Investment
Income,  costs,  deductions,  Profits and Losses attributable to the Interest so
sold,  assigned or transferred shall,  subject to the provisions of Section 10.2
of this Agreement, be allocated between the transferor and the transferee on the
basis of the number of days in the fiscal  period before the  admission,  and on
and after the admission,  of the transferee as a Substituted Partner;  provided,
however,  that the  Distributable  Cash  attributable  to a Sale of a  Producing
Property  shall be distributed to those Partners who are Partners on the day the
distribution  of such  Distributable  Cash occurs.  The Managing  Partners shall
inform the other  Partners of the  occurrence  and terms of any such Sale by the
Production  Partnership  as  soon  as  practicable  after  such  Sale  has  been
consummated.
                                   ARTICLE SIX
                 Transferability of Managing Partner's Interests
                 -----------------------------------------------

      Section 6.1.  Transferability of Managing Partner's Interest
      ------------------------------------------------------------

        A. Except as provided in Sections  6.lB and 6.2B,  each of the  Managing
Partners  shall not have the right to retire,  withdraw,  transfer or assign its
Managing Partner Interest,  except that there may be substituted in its stead as
Managing  Partner any entity that has, by merger,  consolidation  or  otherwise,
acquired  substantially  all of its assets or capital  stock and  continued  its
business.



                                      -49-
<PAGE>




        B. Each Managing  Partner may, upon at least ninety days' written notice
to the Limited Partnership and the other Managing Partner,  cause the Production
Partnership  to  distribute,  in  partial  liquidation  of its  Interest  in the
Production Partnership, to such Managing Partner fractional, undivided interests
in the Producing  Properties of the Production  Partnership  (such interest of a
Managing Partner in a Producing Property  distributed is hereinafter referred to
as the "Distributed Interest") up to an aggregate interest equal in value to 75%
of the value of the Producing  Properties of the Production  Partnership that it
would have been entitled to upon a  hypothetical  liquidation  of the Production
Partnership after application of the provisions of Section 8.2 of this Agreement
(the  interest in a Producing  Property  of a Managing  Partner  retained in the
Production  Partnership is hereinafter  referred to as the "Retained  Interest")
provided, however, that no such distribution shall occur (i) more than once with
respect to a Managing Partner, (ii) prior to seven years after the Activation of
the Production  Partnership  and (iii) unless such Managing  Partner  obtains an
opinion  of  counsel  to the  Production  Partnership  to the  effect  that such
distribution  will not result in any  material  adverse tax  consequence  to the
other Managing Partner or to the Limited Partners.  Notwithstanding  anything to
the contrary in this Agreement, in the event that any such distribution is made,
appropriate  adjustments  shall be made in the Capital  Accounts of the Partners
and in the allocation of Production  Partnership Income and costs to assure that
the other Managing  Partner will not share or participate in any of the capital,
costs, Income, or distributions  attributable to the Producing Properties of the
Production  Partnership  except to the extent of the  Retained  Interest of such
Managing Partner.

       Section 6.2.  Removal of Managing Partners
       ------------------------------------------

       A.   (i) The power shall be vested in the Limited  Partnership  to remove
            at any time any Managing  Partner.  The power shall be vested in the
            Limited  Partnership  to consent  to the  admission  of a  successor
            Managing  Partner  following the Removal of any Managing  Partner by
            the Limited  Partnership.  A  successor  Managing  Partner  shall be
            selected  pursuant  to  the  provisions  of  Section  6.2D  of  this
            Agreement.



                                      -50-
<PAGE>




             (ii) (a) A  Managing  Partner  shall  have the power to Remove  the
            other  Managing  Partner,  and  pursuant  to  Section  l0.lA of this
            Agreement,  admit a  successor  Managing  Partner,  for  "Cause"  as
            defined in Section 6.2A(ii)(b), but for no other reason.

                    (b) "Cause" for  purposes  of Section  6.2A(ii)(a)  shall be
            deemed  to exist  only (i)  when a court of  competent  jurisdiction
            shall have made a final  determination  (which  determination is not
            successfully  appealed)  that a Managing  Partner has been guilty of
            gross negligence, fraud, intentional misconduct or similar breach of
            fiduciary  responsibility  in carrying  out its duties as a Managing
            Partner,  or (ii) a Managing  Partner is dissolved or  liquidated on
            account of  insolvency  or any other event  occurs  resulting in the
            appointment  of a trustee or receiver  who  acquires  control of the
            affairs of such Managing  Partner for the purpose of  dissolution or
            liquidation on account of  insolvency,  and such trustee or receiver
            is not dismissed within 90 days after appointment of such trustee or
            receiver,  or (iii) (a) a report on the audited financial statements
            of a Managing Partner and its consolidated  corporate  affiliates is
            issued by the independent accountants for such Managing Partner that
            is  qualified  on a going  concern  basis,  or (b)  either  Managing
            Partner  requests  an audit to be  performed  of the other  Managing
            Partner and its consolidated corporate affiliates by the independent
            accountants  for the other  Managing  Partner  (the  expense of such
            audit being paid by the Managing Partner requesting the audit) , and
            such audit results in the issuance of an opinion with respect to the
            financial   statements  of  the  other  Managing   Partner  and  its
            consolidated  corporate affiliates for the period ending, and as of,
            the most recent date feasible,  that is qualified on a going concern
            basis.

      B.    (i) In the event that a Managing  Partner is  Removed,  the  Removed
            Managing Partner's  Interest in the Production  Partnership shall be
            transferred  to the other Managing  Partner,  and the other Managing
            Partner  shall assign to the Removed  Managing  Partner a portion of
            Production  Partnership Income,  costs and Distributable Cash as and
            when such items are allocated or distributed, as the case may be, by
            the



                                      -51-
<PAGE>



            Production  Partnership  equal  to the  percentage  interest  of the
            Removed Managing Partner in the Production  Partnership prior to its
            Removal;  provided,  however,  that such assignment shall be reduced
            proportionately in the event of a foreclosure or sale referred to in
            Section 4.3D with respect to the Removed Managing Partner's interest
            transferred  to the  other  Managing  Partner  to the  extent of the
            foreclosed or sold interest.

            (ii) If a sole Managing Partner is Removed and a successor  Managing
            Partner is to be admitted to the Production Partnership, the removed
            Managing  Partner  shall not be Removed  until a successor  Managing
            Partner has been admitted to the Production  Partnership pursuant to
            Article 10 of this Agreement.

            (iii) In the event a sole Managing Partner is Removed by the Limited
            Partnership and a successor Managing Partner is to be admitted,  the
            incoming Managing Partner and the Removed Managing Partner shall, by
            mutual  agreement,  select an  independent  petroleum  consultant to
            value the Removed  Managing  Partner's  Interest  in the  Production
            Partnership.  In  determining  the value of the  Managing  Partner's
            Interest,   the  independent   consultant  will  take  into  account
            appropriate discount factors in light of the risk of recovery of oil
            and gas  reserves,  and, in any event,  will utilize a "risk factor"
            discount  no less  than  that  utilized  in the  most  recent  offer
            extended  pursuant  to  Section  7.5  of  the  Limited   Partnership
            Agreement,  if any. The incoming Managing Partner, or the Production
            Partnership,  shall have the option to  purchase at least 20% of the
            Interest of the Removed Managing Partner for the value determined by
            the independent  appraisal.  The Removed Managing Partner's Interest
            in the Production  Partnership shall be transferred to the successor
            Managing Partner, and the successor Managing Partner shall assign to
            the Removed  Managing  Partner a portion of  Production  Partnership
            Income,  costs and  Distributable  Cash as and when  such  items are
            allocated  or  distributed,  as the case may be,  by the  Production
            Partnership equal to the percentage interest of the Removed Managing
            Partner in the  Production  Partnership  prior to Removal,  less the
            portion   purchased  by  the  successor   Managing  Partner  or  the
            Production Partnership.



                                      -52-
<PAGE>




      C. Notwithstanding  Section 3.6, any Managing Partner who shall be Removed
pursuant  to the  provisions  of  Section  6.2  shall be  released  by the other
Partners from all liability for  Production  Partnership  debts and  obligations
incurred by the Production Partnership prior to the date of such Removal.

      D. Under  circumstances in which the Limited  Partnership  Consents to the
admission  of a successor  Managing  Partner,  such  admission  shall not become
effective unless the Production  Partnership  shall have received a certificate,
duly executed by or on behalf of such proposed successor Managing Partner to the
effect  that  it is  experienced  in  the  performance  (or  employs  sufficient
personnel who are experienced in performing) of functions of the type then being
performed by the Removed Managing Partner.


                                  ARTICLE SEVEN
                Transferability of Limited Partnership's Interest
               --------------------------------------------------

        Section 7.1.  Transferability of Limited Partnership's Interest
        ---------------------------------------------------------------

      No Sale,  exchange,  transfer or assignment  of the Limited  Partnership's
Interest may be made if in the opinion of counsel to the Production Partnership,
such Sale, exchange, transfer or assignment,  would (i) result in the Production
Partnership  being  considered to have terminated  within the meaning of Section
708 of the Code, or (ii) cause the Production  Partnership to lose its status as
a  partnership  for Federal  income tax  purposes.  In  addition,  the  Managing
Partners may require an opinion of the transferor's counsel, satisfactory to the
Managing Partners,  that such Sale,  exchange,  transfer or assignment would not
violate the Securities Act of 1933, as amended, or any state securities or "blue
sky" laws.


      Section 7.2.  Incapacity of Partners
      ------------------------------------

      If a Partner  (including a Managing  Partner) becomes  Incapacitated,  the
Person  who is its legal  representative  shall have all the rights of a Partner
for the purpose of settling or




                                      -53-
<PAGE>




managing  its estate and such power as the  Incapacitated  Partner  possessed to
assign  all or any  part of its  Interest  and to join  with  such  assignee  in
satisfying conditions precedent to such assignee becoming a Substituted Partner.
The Incapacity of a Partner shall not dissolve the Production Partnership.

      Section 7.3.  Assignees and Substituted Partners
      ------------------------------------------------

      A. The  Production  Partnership  shall not  recognize  for any purpose any
purported sale, assignment or transfer of all or any fraction of the Interest of
the Limited  Partnership  unless the  provisions  of Section 7.1 shall have been
complied with and there shall have been filed with the Production  Partnership a
dated  Notification  of  such  sale,   assignment  or  transfer,   executed  and
acknowledged  by both the seller,  assignor  or  transferor  and the  purchaser,
assignee or transferee and such  Notification (i) contains the acceptance by the
purchaser,  assignee or  transferee  of all of the terms and  provisions of this
Agreement and (ii) represents that such sale, assignment or transfer was made in
accordance with all applicable  laws and  regulations.  Any sale,  assignment or
transfer shall be recognized by the  Production  Partnership as effective on the
date of such  Notification if the date of such Notification is within 30 days of
the date on which such  Notification  is filed with the Production  Partnership,
and otherwise shall be recognized as effective on the date such  Notification is
filed with the Production Partnership.

      B. If the Limited  Partnership assigns all of its Interest to an assignee,
the Limited Partnership shall cease to be a Partner.

      C. A Person who is the  assignee of all or any fraction of the Interest of
the Limited  Partnership  shall be subject to all the provisions of this Article
Seven to the same  extent  and in the same  manner  as the  Limited  Partnership
desiring to make an assignment of its Interest.

      D. Any purchaser,  assignee,  transferee,  donee,  heir,  legatee or other
recipient of an Interest  shall be admitted to the  Production  Partnership as a
Substituted  Partner only with the Consent of the other Partners,  which Consent
may be  granted  or  withheld  by such  Partners  at  their  sole  and  absolute
discretion.  The  admission  of such Person as a  Substituted  Partner  shall be
evidenced  by the  execution  by the Partners of a  certificate  evidencing  the
admission of such Person as a Partner



                                      -54-
<PAGE>



and an amendment to this  Agreement  executed by the Managing  Partners on their
own behalf, as well as on behalf of each other Partner, pursuant to the power of
attorney granted pursuant to Section 12.5 of this Agreement.

      E. No Person shall become a  Substituted  Partner  until such Person shall
have satisfied the requirements of Section 10.2; provided, however, that for the
purpose of allocating Income,  Investment Income,  Profits,  Losses,  costs, and
Distributable Cash, a Person shall be treated as having become, and as appearing
in the records of the Production  Partnership  as, a Partner on such date as the
sale,  assignment or transfer to such Person was  recognized  by the  Production
Partnership pursuant to Section 7.3A.

      Section 7.4.  Incapacity of the Limited Partnership
      ---------------------------------------------------

      Upon the  Incapacity of the Limited  Partnership  or upon the seizure of a
Limited Partnership's Interest in the Production  Partnership,  the successor to
such Limited Partnership's Interest ("Successor") shall be deemed an assignee of
such Limited  Partnership's  Interest in the Production  Partnership and neither
the  Production  Partnership  nor the  Successor  shall have the right to demand
immediate valuation and payment of such Limited Partnership's Interest.

                                  ARTICLE EIGHT
                    Dissolution, Liquidation and Termination
                          of the Production Partnership
                          -----------------------------

      Section 8.1.  Events Causing Dissolution
      ----------------------------------------

      A. The Production Partnership shall be dissolved upon the happening of any
of the following events:

              (i) the  expiration  of its term,  unless its term shall have been
      extended  by the  Management  Committee  pursuant  to Section  2.4 of this
      Agreement;

              (ii) the Incapacity of the sole Managing Partner.  However, within
      ninety days  thereafter the remaining  Partners may elect to  reconstitute
      the  Production  Partnership  prior  to  application  of  the  liquidation
      provisions of Section 8.2;



                                      -55-
<PAGE>




            (iii)  the  Sale  or  other  disposition  at  one  time  of  all  or
      substantially all of the assets of the Production  Partnership existing at
      the time of such Sale;

            (iv) the election to dissolve the Production  Partnership (a) by the
      Managing  Partners  (which  election  shall be Consented to by the Limited
      Partnership), or (b) by the Consent of all Partners;

             (v) ninety days after the Removal  (unless the Limited  Partnership
      Consents to a Successor  pursuant to Section 6.2 of this Agreement) of the
      sole Managing Partner;

              (vi) the happening of any other event causing the  dissolution  of
      the Production  Partnership  under the laws of the State,  except that the
      Incapacity of any Partner (other than the sole Managing Partner) shall not
      dissolve the Production Partnership and the seizure of the Interest of any
      Partner shall not dissolve the Production Partnership.

      B. Dissolution of the Production Partnership shall be effective on the day
on which the event occurs  giving rise to the  dissolution,  but the  Production
Partnership  shall not  terminate  until the Managing  Partners  have recorded a
notice of dissolution of the Production Partnership in the proper records of any
jurisdiction  in which this  Agreement has been recorded and shall have complied
with the laws of the  states in which its does  business  and the  assets of the
Production Partnership have been distributed as provided in Section 8.2.

      C. Nothing contained in this Agreement shall impair, restrict or limit the
rights  and  powers  of the  Partners  under  the laws of the State or any other
jurisdiction in which the Production Partnership is doing business to reform and
reconstitute  themselves as a general partnership  following  dissolution of the
Production  Partnership  either  under  provisions  identical to those set forth
herein or under any other provisions.

      Section 8.2.  Liquidation
      -------------------------

      A. Upon dissolution of the Production  Partnership,  its liabilities shall
be paid in the  order  provided  herein.  The  Managing  Partners  shall  either
distribute in kind or sell the  Production  Partnership's  property so that such
disposition is in




                                      -56-
<PAGE>




the best interests of the Limited Partnership,  and shall execute all amendments
terminating  the Production  Partnership.  In connection with any such Sale, the
Managing  Partners  shall  attempt to obtain the best prices for such  property.
Pending such Sales,  the Managing  Partners  shall have the right to continue to
operate and otherwise to deal with Production Partnership property. In the event
the Production  Partnership is dissolved on account of the Incapacity or Removal
of the sole  Managing  Partner,  the  Production  Partnership  shall  elect,  in
accordance  with the provisions of Article  Eleven,  a person (the  "Liquidating
Agent") to perform the function of a Managing  Partner in liquidating the assets
of the Production  Partnership and winding up its affairs, and shall pay to such
Liquidating  Agent its  reasonable  fees and  expenses  incurred  in  connection
therewith.  Gain or  loss  realized  on the  Sale or  other  disposition  of the
Production  Partnership's  assets  will be  credited to (in the case of gain) or
charged  against  (in the case of loss) each  Partner's  Capital  Account to the
extent  allocable  to it under  Sections 5.3 and 5.4 of this  Agreement.  In the
event of a distribution  in kind of (a) any property other than an interest in a
Producing  Property,  each Partner's  Capital  Account shall be debited with the
portion of the Production  Partnership's  adjusted basis thereof attributable to
the interest  therein  distributed  to it and (b) any  Producing  Property or an
interest in any Producing  Property,  each Partner's Capital Account shall first
be  credited  or  debited  with its  share  of the  unrealized  appreciation  or
depreciation in the fair market value of said Producing  Property or interest in
said Producing Property. Each Partner's share of said unrealized appreciation or
depreciation  shall be equivalent to its share  (allocated  pursuant to Sections
5.3 and 5.4 of this  Agreement)  of the gain or loss on an  actual  Sale of such
Producing  Property or interest therein.  The Capital Account of each Partner to
whom a Producing  Property or an interest in a Producing Property is distributed
shall  be  debited  with  the  fair  market  value  of  the  Producing  Property
distributed  to it. Any  liquidation of the  Production  Partnership  shall take
place out of court and without  application being made therefor to the Secretary
of State of the State of Oklahoma.

      B. In settling  accounts after  dissolution,  the assets of the Production
Partnership  shall  be paid  out in the  following  order:  (i) to  third  party
creditors,  in the order or priority as  provided by law;  (ii) to the  Managing
Partners  and  any  Liquidating   Agent  for  any  expenses  of  the  Production
Partnership  paid by or  payable  to them to the  extent  they are  entitled  to
reimbursement therefor pursuant to this Agreement; (iii) to the




                                      -57-
<PAGE>




Limited  Partnership  in the amount  equivalent  to the  amount of its  positive
Capital Account  balances (as adjusted  pursuant to Section 8.2A) on the date of
distribution;  (iv) to the  Managing  Partners in the amount  equivalent  to the
amount of their  positive  Capital  Account  balances (as  adjusted  pursuant to
Section 8.2A) on the date of distribution;  and (v) the balance shall be paid to
the  Partners in the manner  provided  for by Sections  5.1, 5.3 and 5.4 of this
Agreement with respect to Distributable Cash.

      C. If any Managing  Partner has a deficit  balance in its Capital  Account
following the distribution(s)  provided for in Section 8.2B above, as determined
after taking into account all adjustments to its Capital Account for the taxable
year of the Production  Partnership during which such distribution(s)  occur, it
shall restore the amount of such deficit  balance to the Production  Partnership
within 90 days and such account  shall be  distributed  to the other  Parties in
accordance with their positive Capital Account balances.

      D. Upon the liquidation or partial  liquidation of any Managing  Partner's
Interest  pursuant to Article 6 hereof,  distribution  to the  Managing  Partner
whose  Interest is being  liquidated  shall be made pro rata to such  Partner in
accordance  with and to the extent of such Partner's  positive  Capital  Account
balance  after the  Partners'  Capital  Accounts  are  adjusted as if all of the
Production  Partnership's  property  had  been  sold at its  fair  market  value
immediately  prior to such  distribution  and the gain or loss  realized on such
sale charged or credited to the Partners'  Capital  Accounts in accordance  with
the provisions of Article 5 hereof, provided,  however, that if such Partner has
a deficit  balance  in its  Capital  Account  following  such  distribution  (or
adjustment of such  Partner's  Capital  Account  pursuant to this Section 8.2D),
such Partner shall restore the amount of such deficit  balance to the Production
Partnership by the later of the end of the Production  Partnership  taxable year
in which the liquidation of such Partner's  Interest occurs or 90 days after the
date of such liquidation.




                                      -58-
<PAGE>




                                  ARTICLE NINE
               Books and Records; Accounting; Tax Elections; etc.
               --------------------------------------------------

      Section 9.1.  Books and Records
      -------------------------------

      The books and records of the Production Partnership, including information
relating  to the sale by the  Managing  Partners or any  Affiliates  of goods or
services to the  Production  Partnership,  and a list of the names and addresses
and Interests of all Partners,  shall be maintained by the Managing  Partners at
the principal  office of the Production  Partnership  for a period of five years
following  the  close of the  Fiscal  Year to which  they  relate  and  shall be
available  for  examination   there  by  any  Partner  or  its  duly  authorized
representatives  at any and all  reasonable  times.  Any  Partner,  or its  duly
authorized representatives, upon paying the costs of collection, duplication and
mailing, shall be entitled for any proper purpose to a copy of the list of names
and  addresses and Interests of the Partners.  The  Production  Partnership  may
maintain  such other books and records and may provide  such  financial or other
statements as the Managing Partners in their discretion deem advisable.

      Section 9.2.  Accounting Basis for Tax and Reporting Purposes; Fiscal Year
      --------------------------------------------------------------------------

      The books and records of the Production  Partnership for tax purposes, for
purposes of this  agreement and for the purpose of reports to the Partners shall
be kept on the cash or accrual basis, as the Managing  Partners shall determine.
The Fiscal Year of the Production  Partnership shall be the calendar year to the
extent  permissible  and the Managing  Partners  shall use their best efforts to
obtain any necessary approvals therefor.

      Section 9.3.  Bank Accounts
      ---------------------------

      The  General  Partners  shall  maintain a bank  account or  accounts to be
maintained by the Managing Partners on behalf of the Production Partnership with
any bank in the United States having total assets in excess of $100,000,000. The
Managing Partners shall not deposit Production Partnership funds in an




                                      -59-
<PAGE>




account  with any bank in an  aggregate  amount in  excess of 5% of such  bank's
total  assets.  Withdrawals  shall be made  only in the  regular  course  of the
Production  Partnership's  business  on  such  signature  or  signatures  as the
Managing Partners may determine.  All deposits and other funds not needed in the
operation  of  the  business  may be  deposited  in  interest-bearing  accounts,
certificates of deposit, money market funds (including those managed or marketed
by the Dealer Manager or its Affiliates) or invested in short-term United States
Government  obligations  maturing  within one year,  commercial  paper of United
States  corporations  having  the  highest  credit  rating  granted  by  Moody's
Investors  Services,  Inc. or  Standard & Poors  Corporation,  or other  similar
highly liquid investments.

      Section 9.4.  Reports
      ---------------------

      A.  The  Managing  Partners  shall  furnish  to  the  Limited  Partnership
sufficient information and data with respect to the properties and operations of
the Production Partnership in order to permit the Limited Partnership to satisfy
its  reporting   obligations  under  Section  9.4  of  the  Limited  Partnership
Agreement.

      B. The Managing  Partners shall file on a timely basis with the Securities
and  Exchange  Commission  all  filings  required  to be made by the  Production
Partnership  pursuant to the Securities Act of 1933, the Securities Exchange Act
of 1934, and the rules and regulations promulgated thereunder.

      Section 9.5.  Elections
      -----------------------

      The Managing  Partners shall cause the Production  Partnership to make all
elections  required or permitted to be made by the Production  Partnership under
the Code and not  otherwise  expressly  provided for in this  Agreement,  in the
manner that the Managing  Partners believe will be most  advantageous to Limited
Partnership, except that (i) the Managing Partners shall not be required to make
an  election  under  Section  754 of the  Code or  corresponding  provisions  of
applicable state income tax laws, and (ii) the Managing  Partners shall make the
election under Section 263(c) of the Code to expense all intangible drilling and
development  costs in the  initial  Production  Partnership  Federal  income tax
return filed for the Fiscal Year in which such costs are incurred.



                                      -60-
<PAGE>




                                   ARTICLE TEN
                                   Amendments
                                   ----------

        Section 10.1.  Proposal and Adoption of Amendments Generally
        ------------------------------------------------------------

      A. Notwithstanding anything to the contrary contained herein, the Managing
Partners may,  without prior notice or consent of any other  Partner,  amend any
provision of this  Agreement  (including  an  amendment  to admit an  additional
Managing Partner) if, in their opinion,  such amendment does not have a material
adverse effect upon the Limited Partnership.  Such amendment shall thereafter be
disclosed  to  the  Limited   Partners  within  a  reasonable  time  thereafter.
Amendments  to this  Agreement  to reflect  the  addition or  substitution  of a
Partner or the  admission of a successor  Managing  Partner shall be made at the
time and in the manner  referred to in Section 10.2. Any other amendment to this
Agreement may be proposed by the Managing  Partners or the Limited  Partnership.
The Partner or Partners  proposing  such  amendment  shall submit a Notification
containing  (a) the text of such  amendment,  (b) a statement  of the purpose of
such  amendment,  and (c) an  opinion  of  counsel  obtained  by the  Partner or
Partners proposing such amendment to the effect that such amendment is permitted
by the Act, will not impair the limited liability of the Limited  Partners,  and
will not adversely affect the  classification of the Limited  Partnership or the
Production  Partnership as  partnerships  for Federal  income tax purposes.  The
Managing Partners shall, within 15 days after receipt of any proposal under this
Section l0.lA, give Notification to all Partners of such proposed amendment,  of
such statement of purpose and of such opinion of counsel,  together, in the case
of an  amendment  proposed  by other  Partners,  with the views,  if any, of the
Managing Partners with respect to such proposed amendment.

      B.  Amendments to this  Agreement  shall be adopted if: (i) in the case of
amendments referred to in Section l0.2A, the conditions specified in Section 7.3
shall have been  satisfactorily  completed and the Production  Partnership shall
not have been furnished with an opinion of counsel to the Production Partnership
to the effect that such amendment will adversely  affect the  classification  of
the Limited  Partnership  or the  Production  Partnership  as  partnerships  for
Federal income



                                      -61-
<PAGE>



tax purposes;  (ii) in the case of amendments  referred to in Section l0.2B, the
conditions specified in Section 6.2 shall have been satisfactorily completed; or
(iii) in the case of all  other  amendments,  such  amendment  shall  have  been
Consented  to by the Limited  Partnership  (unless  such Consent is not required
pursuant to Section l0.lA);  provided,  however, that no such amendment may: (a)
enlarge the obligations of any Partner under this Agreement  without the Consent
of such Partner;  (b) modify the method  provided in Article Five of determining
and allocating or distributing,  as the case may be, Income,  Investment Income,
Profits, Losses, Distributable Cash or costs and expenses without the Consent of
each Partner adversely affected by such modification;  (c) amend Sections 6.1 or
6.2 without the Consent of all the Partners;  or (d) amend  Sections 2.3,  4.3A,
4.3B,  4.3C,  4.3D,  4.4A, 4.4B, 4.5A, 4.9, 4.10 or this Article Ten without the
Consent of all the Partners.

      C. Upon the adoption of any  amendment to this  Agreement,  the  amendment
shall be executed by the Managing Partners and all other Partners,  and shall be
recorded  in the proper  records  of the State and any other  state in which the
Production Partnership is then doing business.


      Section 10.2.  Amendments on Admission or Removal of Partners
      -------------------------------------------------------------

      A. If this  Agreement  shall  be  amended  to  reflect  the  admission  or
substitution  of a Partner,  the  amendment to this  Agreement may be adopted by
either of the Managing Partners,  the Person to be substituted or added, and the
assigning  Partner.  Any such  amendment  shall be  executed  on  behalf  of all
Partners but may be executed by the substituted or added Partner,  the assigning
Partner, and either of the Managing Partners,  individually and on behalf of all
of the other Partners pursuant to the power of attorney granted in Section 12.5.

      B. If this Agreement shall be amended to reflect the Removal of a Managing
Partner and the continuation of the business of the Production Partnership, such
amendment shall be signed by the remaining or successor  Managing Partner and by
the Removed Managing Partner.



                                      -62-
<PAGE>




      C. No Person  shall become a Partner,  unless such Person shall have:  (i)
become a party  to,  and  adopted  all of the  terms  and  conditions  of,  this
Agreement;  (ii) if such  Person  is other  than an  individual,  provided  upon
request the Managing  Partners  with  evidence  satisfactory  to counsel for the
Production  Partnership of such Person's authority to become a Partner under the
terms and provisions of this Agreement; and (iii) paid all reasonable legal fees
of  the  Production  Partnership  and  the  Managing  Partners  and  filing  and
publication costs in connection with such Person's becoming a Partner.

                                 ARTICLE ELEVEN
                          Consents, Voting and Meetings
                          -----------------------------

      Section 11.1.  Method of Giving Consent
      ---------------------------------------

      Any  Consent  required  by this  Agreement  may be given by a  Partner  as
follows:  (i) at a meeting,  in  person,  by a written  proxy or signed  writing
directing  the manner in which it desires that its vote be cast,  which  writing
must be received by the Managing Partners prior to such meeting, or (ii) without
a meeting, by a signed writing directing the manner in which it desires that its
vote be cast,  which writing must be received by the Managing  Partners prior to
the date upon which the vote of  Partners  are to be  counted.  Any  Partner may
waive notice of or  attendance  at any meeting of the Partners and may execute a
signed  written  consent.  Only the votes of  Partners  of record on the date of
Notification,  whether at a meeting or otherwise,  shall be counted. The laws of
the State  pertaining to the validity and use of corporate  proxies shall govern
the validity and use of proxies given by Partners.


      Section 11.2.  Meetings of Partners
      -----------------------------------

      The  Managing  Partners  may at any time call a meeting of the Partners or
for a vote,  without a  meeting,  of the  Partners  on  matters  upon  which the
Partners  are  entitled to vote,  and shall call for such a meeting or vote upon
receipt of a Notification therefor of the Limited Partnership. Within 15 days of
the receipt of the Notification, the Managing Partners shall notify all Partners
of  record  as of the date of the  Notification  as to the time and place of the
meeting, if called, and the general




                                      -63-
<PAGE>




nature of the business to be transacted  thereat, or if no such meeting has been
called,  of the  matter or  matters to be voted upon and the date upon which the
votes will be counted. Any Production Partnership meeting or the date upon which
such  votes,  without a meeting,  will be  counted  (regardless  of whether  the
Managing  Partners  have  called for such  meeting  or vote upon the  request of
Limited  Partnership or have initiated such event without such request) shall be
not less  than 30 or more than 60 days  following  mailing  of the  Notification
thereof by the Managing Partners. All expenses of the meetings,  voting and such
Notification shall be borne by the Production Partnership.

      Section 11.3.  Submissions to Other Partners
      --------------------------------------------

      The Managing  Partners shall give all the other Partners  Notification  of
any proposal or other matter  required by any provisions of this Agreement or by
law to be submitted for the  consideration  and approval of the other  Partners.
Such  Notification  shall  include  any  information  required  by the  relevant
provision of the Agreement or by law.

      Section 11.4.  Limited Partnership Consent
      ------------------------------------------

      To the extent allowed in the Limited Partnership  Agreement and subject to
Section 10.1, the Limited Partnership,  by and through more than 50% in Interest
(as to capital and Profits and Losses) of the Limited Partners,  may without the
concurrence of the Managing Partners:

        (a)  amend the Production Partnership Agreement;

        (b)  dissolve the Production Partnership;

        (c)  remove either or both Managing Partners and elect new ones;

        (d)  approve or disapprove the sale of all or  substantially  all of the
             assets of the Production Partnership; and

        (e)  cancel or amend  the  terms of any  contract  for  services  with a
             Managing  Partner or any Affiliate thereof without  penalty upon 30
             days' notice.




                                      -64-
<PAGE>




                                 ARTICLE TWELVE
                            Miscellaneous Provisions
                            ------------------------

      Section 12.1.  Notification to the Production Partnership of the
                     Managing Partners
      ----------------------------------------------------------------

      Any  Notification to the Production  Partnership or the Managing  Partners
shall be sent to the  principal  office of the  Production  Partnership,  as set
forth in this  Agreement.  Except as  provided  herein,  any  Notification  to a
Partner shall be sent to its last known address.

      Section 12.2.  Binding Provisions
      ---------------------------------

      The covenants and  agreements  contained  herein shall be binding upon and
inure to the benefit of the heirs,  executors,  administrators,  successors  and
assigns of the respective parties hereto.

      Section 12.3.  Applicable Law
      -----------------------------

      This Agreement shall be construed and enforced in accordance with the laws
of the State  applicable to contracts made and to be performed wholly within the
State.

      Section 12.4.  Separability of Provisions
      -----------------------------------------

      If for any  reason  any  provision  or  provisions  hereof  which  are not
material to the  purposes or business of the  Production  Partnership  or of the
Partners' Interests are determined to be invalid and contrary to any existing or
future law,  such  invalidity  shall not impair the operation of or affect those
portions of this Agreement that are valid.




                                      -65-
<PAGE>





      Section 12.5.  Appointment of the Managing Partners as Attorney-in-Fact
      -----------------------------------------------------------------------

      A.  Each  Partner,  by  the  execution  of  this  Agreement,   irrevocably
constitutes  and  appoints  each of the Managing  Partners,  its true and lawful
agent and attorney-in-fact  with full power and authority in its name, place and
stead to  execute,  acknowledge,  deliver,  swear  to,  file and  record  at the
appropriate public offices such documents,  instruments and conveyances that may
be  necessary or  appropriate  to carry out the  provisions  or purposes of this
Agreement,   including  without  limitation:  (i)  all  certificates  and  other
instruments  (including  counterparts  of this  Agreement),  and  any  amendment
thereof,  including  any  amendment  substituting  a Partner,  that the Managing
Partners deem  appropriate to form,  reform,  qualify or continue the Production
Partnership (or a new partnership with  substantially the same provisions as the
Production  Partnership)  as a  partnership  in the  jurisdiction  in which  the
Production  Partnership  may conduct  business;  (ii) all  amendments  and other
instruments  necessary to admit into the  Production  Partnership  additional or
substituted  Partners  pursuant to Section 10.2;  (iii) all instruments that the
Managing  Partners deem  appropriate to reflect a change or  modification of the
Production Partnership in accordance with the terms of this Agreement (including
those necessary to reflect any additional Capital  Contributions);  and (iv) all
conveyances and other instruments that the Managing Partners deem appropriate to
reflect the dissolution and termination of the Production Partnership.

      B. The  appointment  by all Partners of each of the  Managing  Partners as
agent and attorney-in-fact shall be deemed irrevocable and to be a power coupled
with an interest,  in  recognition  of the fact that each of the Partners  under
this Agreement will be relying upon the power of the Managing Partners to act as
contemplated by this Agreement in any filing and other action by it on behalf of
the  Production  Partnership,  and shall  survive the  Incapacity  of any Person
hereby  giving such power and the transfer or  assignment  of all or any part of
the  Interest  of such  person;  provided,  however,  that in the  event  of the
transfer by a Partner of all of its Interest,  the foregoing  powers of attorney
of the  transferor  Partner  shall survive such transfer only until such time as
the transferee shall have been admitted to the Production Partnership as a




                                      -66-
<PAGE>




Substituted  Partner and all required  documents and instruments shall have been
duly executed, filed and recorded to effect such substitution.

      Section 12.6.  Entire Agreement
      -------------------------------

      This Agreement  constitutes the entire  agreement among the parties.  This
Agreement  supersedes any prior agreement or understanding among the parties and
may not be modified or amended in any manner other than as set forth herein.

      Section 12.7.  Paragraph Titles
      -------------------------------

      Article and section titles are for descriptive purposes only and shall not
control or alter the meaning of this Agreement as set forth in the text.

      Section 12.8.  Counterparts
      ---------------------------

      This  Agreement  may be  executed  in several  counterparts,  all of which
together  shall  constitute  one  agreement   binding  on  all  parties  hereto,
notwithstanding that all the parties have not signed the same counterpart except
that no counterpart shall be binding unless signed by the General Partners.


GEODYNE PRODUCTION COMPANY               PW PRODUCTION INC.

By:   // Thomas W. Kitchin //            By:   // Lawrence S. Kash //
      -----------------------                  ---------------------
      Thomas W. Kitchin,                        Lawrence S. Kash,
      President                                 President




                                      -67-
<PAGE>




                                          PAINEWEBBER/GEODYNE ENERGY
                                          INCOME LIMITED PARTNERSHIP I-F


                                          By:   GEODYNE PROPERTIES, INC.
                                                General Partner

                                          By:   // Thomas W. Kitchin //
                                                -----------------------
                                                Thomas W. Kitchin,
                                                President

                                          BY:   PW ENERGY INC.
                                                General Partner

                                          By:   // Lawrence S. Kash //
                                                ---------------------
                                                Lawrence S. Kash,
                                                President

                                 ACKNOWLEDGMENTS

STATE OF NEW YORK       )
                        )  ss.
COUNTY OF NEW YORK      )

      BEFORE ME, the undersigned Notary Public,  duly commissioned and qualified
in and for the County and State aforesaid, personally came and appeared Lawrence
S. Kash who,  after being duly sworn by me, did declare that he is the President
of PW  Production  Inc.  and  that by and  with the  authority  of the  Board of
Directors of PW Production  Inc. he executed the foregoing  Amended and Restated
Agreement  of  Partnership  of  PaineWebber/Geodyne   Energy  Income  Production
Partnership I-F as the free and voluntary act and deed of PW Production Inc. for
the purposes therein set forth.

      Subscribed and sworn to and  acknowledged by said Lawrence S. Kash on this
____ day of November, 1986.


                                          // Dorothy F. Haughey //
                                          -------------------------
                                                Notary Public
My Commission Expires:
March 30, 1987



                                      -68-
<PAGE>



STATE OF OKLAHOMA )
                  )  ss.
COUNTY OF TULSA   )

      BEFORE ME, the undersigned Notary Public,  duly commissioned and qualified
in and for the County and State  aforesaid,  personally came and appeared Thomas
W.  Kitchin  who,  after  being  duly sworn by me,  did  declare  that he is the
President of Geodyne  Production  Company and that by and with the  authority of
the Board of Directors of Geodyne  Production  Company he executed the foregoing
Amended and Restated  Agreement of  Partnership  of  PaineWebber/Geodyne  Energy
Income  Production  Partnership  I-F as the free and  voluntary  act and deed of
Geodyne Production Company for the purposes therein set forth.

      Subscribed and sworn to and  acknowledged by said Thomas W. Kitchin on the
13th day of November, 1986.

                                          // Cindy L. Hays //
                                          -------------------
                                           Notary Public
My Commission Expires:
August 19, 1987





                                      -69-
<PAGE>




STATE OF OKLAHOMA )
                  )  ss.
COUNTY OF TULSA   )

      BEFORE ME, the undersigned Notary Public,  duly commissioned and qualified
in and for the County and State  aforesaid,  personally came and appeared Thomas
W.  Kitchin  who,  after  being  duly sworn by me,  did  declare  that he is the
President of Geodyne Properties,  Inc. and that by and with the authority of the
Board of  Directors  of Geodyne  Properties,  Inc.  and as general  partner  for
PaineWebber/Geodyne  Energy  Income  Limited  Partnership  I-F he  executed  the
foregoing Amended and Restated  Agreement of Partnership of  PaineWebber/Geodyne
Energy Income Production  Partnership I-F as the free and voluntary act and deed
of Geodyne  Properties,  Inc. as general partner of  PaineWebber/Geodyne  Energy
Income Limited Partnership I-F for the purposes therein set forth.

      Subscribed and sworn to and  acknowledged by said Thomas W. Kitchin on the
13th day of November, 1986.

                                          // Cindy L. Hays //
                                          -------------------
                                             Notary Public
My Commission Expires:
August 19, 1987



                                      -70-
<PAGE>



STATE OF NEW YORK       )
                        ) ss.
COUNTY OF NEW YORK      )

      BEFORE ME, the undersigned Notary Public,  duly commissioned and qualified
in and for the County and State aforesaid, personally came and appeared Lawrence
s. Kash who,  after being duly sworn by me, did declare that he is the President
of PW Energy,  Inc. and that by and with the authority of the Board of Directors
of PW Energy, Inc. and as general partner for PaineWebber/Geodyne  Energy Income
Limited Partnership I-F he executed the foregoing Amended and Restated Agreement
of Partnership of  PaineWebber/Geodyne  Energy Income Production Partnership I-F
as the free and voluntary act and deed of PW Energy,  Inc. as general partner of
PaineWebber/Geodyne  Energy  Income  Limited  Partnership  I-F for the  purposes
therein set forth.

      Subscribed and sworn to and  acknowledged by said Lawrence S. Kash on this
____ day of November, 1986.


                                          // Dorothy F. Haughey //
                                          ------------------------
                                              Notary Public

My Commission Expires:

March 30, 1987


                                      -71-


                               FIRST AMENDMENT TO
                              AMENDED AND RESTATED
                            AGREEMENT OF PARTNERSHIP
                  PAINEWEBBER/GEODYNE ENERGY INCOME PRODUCTION
                                 PARTNERSHIP I-D

      The Amended and Restated  Agreement of Partnership of  PaineWebber/Geodyne
Energy Income  Production  Partnership I-D dated March 4, 1986 (the "Agreement")
is hereby amended effective March 1, 1993, as follows:

      A. The first sentence of Section 2.2 is hereby deleted and replaced by the
following provision:

      "The  Production  Partnership  shall be  conducted  under the name Geodyne
Energy Income Production Partnership I-D."

      B. All references in the Agreement to  "PaineWebber/Geodyne  Energy Income
Production  Partnership  I-D" are  hereby  changed  to  "Geodyne  Energy  Income
Production Partnership I-D."

      C. The third sentence of Section 2.2 is hereby deleted and replaced by the
following provision:

      "The office and principal place of business of the Production  Partnership
shall be c/o  Geodyne  Production  Company,  Two West  Second,  Tulsa,  Oklahoma
74103."

      D.  The  name  of the  "General  Partner"  and the  "Limited  Partnership"
reflected  in Article  One has been  changed  from  "PaineWebber/Geodyne  Energy
Income Limited  Partnership  I-D" to "Geodyne Energy Income Limited  Partnership
I-D". All  references in the Agreement to the name of the "General  Partner" and
the "Limited  Partnership" are hereby changed to reflect this name change.  This
change reflects a name change only and not a change of entity.

      E. On December 18, 1986, PW Production Inc., a Delaware  corporation,  was
merged  with  and  into  Geodyne  Production  Company,  a  Delaware  corporation
("Geodyne"),  as evidenced by a Certificate of Merger of PW Production Inc. into
Geodyne  Production  Company,  filed of record on such date in the office of the
Secretary  of State of Delaware in Book 466 at Page 606.  Geodyne  survived  the
merger as the sole  general  partner of the  PaineWebber/Geodyne  Energy  Income
Production Partnership I-D.




                                      -1-
<PAGE>




      In all other respects the Agreement is hereby ratified and affirmed.

DATED:    February 26, 1993
                                          Managing Partner:

                                          Geodyne Production Company


                                          // Michael E. Luttrell //
                                          -------------------------
                                          Michael E. Luttrell
                                          Executive Vice President


                                          General Partner

                                          Geodyne Energy Income Limited
                                          Partnership I-D

                                          By:  Geodyne Properties1 Inc.,
                                               General Partner

                                          By:  // Michael E. Luttrell //
                                               -------------------------
                                               Michael E. Luttrell,
                                               Executive Vice President


                                      -2-


                               FIRST AMENDMENT TO
                              AMENDED AND RESTATED
                            AGREEMENT OF PARTNERSHIP
                  PAINEWEBBER/GEODYNE ENERGY INCOME PRODUCTION
                                 PARTNERSHIP I-E

      The Amended and Restated  Agreement of Partnership of  PaineWebber/Geodyne
Energy  Income  Production   Partnership  I-E  dated  September  10,  1986  (the
"Agreement") is hereby amended effective March 1, 1993, as follows:

      A. The first sentence of Section 2.2 is hereby deleted and replaced by the
following provision:

      "The  Production  Partnership  shall be  conducted  under the name Geodyne
Energy Income Production Partnership I-E."

      B. All references in the Agreement to  "PaineWebber/Geodyne  Energy Income
Production  Partnership  I-E" are  hereby  changed  to  "Geodyne  Energy  Income
Production Partnership I-E."

      C. The third sentence of Section 2.2 is hereby deleted and replaced by the
following provision:

      "The office and principal place of business of the Production  Partnership
shall be c/o  Geodyne  Production  Company,  Two West  Second,  Tulsa,  Oklahoma
74103."

      D.  The  name  of the  "General  Partner"  and the  "Limited  Partnership"
reflected  in Article  One has been  changed  from  "PaineWebber/Geodyne  Energy
Income Limited  Partnership  I-E" to "Geodyne Energy Income Limited  Partnership
I-E". All  references in the Agreement to the name of the "General  Partner" and
the "Limited  Partnership" are hereby changed to reflect this name change.  This
change reflects a name change only and not a change of entity.

      E. On December 18, 1986, PW Production Inc., a Delaware  corporation,  was
merged  with  and  into  Geodyne  Production  Company,  a  Delaware  corporation
("Geodyne"),  as evidenced by a Certificate of Merger of PW Production Inc. into
Geodyne  Production  Company,  filed of record on such date in the office of the
Secretary  of State of Delaware in Book 466 at Page 606.  Geodyne  survived  the
merger as the sole  general  partner of the  PaineWebber/Geodyne  Energy  Income
Production Partnership I-E.




                                      -1-
<PAGE>




      In all other respects the Agreement is hereby ratified and affirmed

DATED:    February 26, 1993
                                          Managing Partner:

                                          Geodyne Production Company


                                          // Michael E. Luttrell//

                                          ------------------------
                                          Michael E. Luttrell
                                          Executive Vice President


                                          General Partners:

                                          Geodyne Energy Income Limited
                                          Partnership I-E

                                          By:   Geodyne Properties, Inc.
                                                General Partner


                                          By:   // Michael E. Luttrell//
                                                ------------------------
                                                Michael E. Luttrell,
                                                Executive Vice President


                                      -2-

                               FIRST AMENDMENT TO
                              AMENDED AND RESTATED
                            AGREEMENT OF PARTNERSHIP
                  PAINEWEBBER/GEODYNE ENERGY INCOME PRODUCTION
                                 PARTNERSHIP I-F

      The Amended and Restated  Agreement of Partnership of  PaineWebber/Geodyne
Energy  Income   Production   Partnership  I-F  dated  December  17,  1986  (the
"Agreement") is hereby amended effective March 1, 1993, as follows:

      A. The first sentence of Section 2.2 is hereby deleted and replaced by the
following provision:

      "The  Production  Partnership  shall be  conducted  under the name Geodyne
Energy Income Production Partnership I-F."

      B. All references in the Agreement to  "PaineWebber/Geodyne  Energy Income
Production  Partnership  I-F" are  hereby  changed  to  "Geodyne  Energy  Income
Production Partnership I-F."

      C. The third sentence of Section 2.2 is hereby deleted and replaced by the
following provision:

      "The office and principal place of business of the Production  Partnership
shall be c/o  Geodyne  Production  Company,  Two West  Second,  Tulsa,  Oklahoma
74103."

      D.  The  name  of the  "General  Partner"  and the  "Limited  Partnership"
reflected  in Article  One has been  changed  from  "PaineWebber/Geodyne  Energy
Income Limited  Partnership  I-F" to "Geodyne Energy Income Limited  Partnership
I-F". All  references in the Agreement to the name of the "General  Partner" and
the "Limited  Partnership" are hereby changed to reflect this name change.  This
change reflects a name change only and not a change of entity.

      E. On December 18, 1986, PW Production Inc., a Delaware  corporation,  was
merged  with  and  into  Geodyne  Production  Company,  a  Delaware  corporation
("Geodyne"),  as evidenced by a Certificate of Merger of PW Production Inc. into
Geodyne  Production  Company,  filed of record on such date in the office of the
Secretary  of State of Delaware in Book 466 at Page 606.  Geodyne  survived  the
merger as the sole  general  partner of the  PaineWebber/Geodyne  Energy  Income
Production Partnership I-F.




                                      -1-
<PAGE>




      In all other respects the Agreement is hereby ratified and affirmed.

DATED:    February 26, 1993

                                          Managing Partner:

                                          Geodyne Production Company

                                          // Michael E. Luttrell //
                                          ------------------------
                                          Michael E. Luttrell
                                          Executive Vice President


                                          General Partner:

                                          Geodyne Energy Income Limited
                                          Partnership I-F

                                          By:  Geodyne Properties, Inc.,
                                               General Partner

                                          By:  // Michael E. Luttrell //
                                               -------------------------
                                               Michael E. Luttrell
                                               Executive Vice President


                                      -2-





                              SECOND AMENDMENT TO
                             AMENDED AND RESTATED
                           AGREEMENT OF PARTNERSHIP
                       GEODYNE ENERGY INCOME PRODUCTION
                                PARTNERSHIP I-D

      This Second Amendment to Amended and Restated  Agreement of Partnership of
Geodyne Energy Income Production  Partnership I-D (the "Partnership") is entered
into  by  and  between  Geodyne  Resources,   Inc.  ("Resources"),   a  Delaware
corporation,  as successor  Managing Partner,  and Geodyne Energy Income Limited
Partnership I-D ("Geodyne I-D"), as General Partner.

      WHEREAS, on December 10, 1985, Geodyne Production Company  ("Production"),
as Managing Partner,  and Geodyne I-D, as General Partner,  executed and entered
into that certain Agreement of Partnership of PaineWebber/Geodyne  Energy Income
Production Partnership I-D (the "Preformation Agreement"); and

      WHEREAS, on March 4, 1986, Production and Geodyne I-D executed and entered
into  that  certain   Amended  and  Restated   Agreement  of  Partnership   (the
"Agreement"); and

      WHEREAS, on February 26, 1993, but effective March 1, 1993, Production and
Geodyne I-D executed and entered  into that certain  First  Amendment to Amended
and Restated Agreement of Partnership (the "Agreement"),  whereby it changed (i)
the name of the Partnership from  "PaineWebber/Geodyne  Energy Income Production
Partnership I-D" to "Geodyne Energy Income Production Partnership I-D", (ii) the
address of the Partnership's  principal place of business, and (iii) the address
for the Partnership's agent for service of process; and

      WHEREAS,  Section 10.1 of the Agreement provides that the managing partner
of the partnership (the "Managing Partner") may, without prior notice or consent
of any other Partner (as defined in the Agreement),  amend any provision of this
Agreement if, in its opinion,  such amendment  does not have a material  adverse
effect upon the Limited Partnership (as defined in the Agreement); and

      WHEREAS,   Production  merged  with  and  into  Geodyne  Resources,   Inc.
("Resources"), its parent corporation, effective June 30, 1996; and

      WHEREAS,  Section 6.1 of the Agreement  provides that the Managing Partner
may assign its  Managing  Partner  Interest  to a Person  which  shall  become a
successor  Managing Partner,  if such assignment is in connection with a merger;
and




                                      -1-
<PAGE>




      WHEREAS,  as a result of the merger of Production with and into Resources,
ownership of the Managing  Partner  Interest in the  Partnership  is assigned to
Resources by operation of law; and

      WHEREAS,  as a result of the merger of Production with and into Resources,
Resources  has  now  succeeded  to  the  position  of  Managing  Partner  of the
Partnership; and

      WHEREAS, Resources, as Managing Partner, desires to amend the Agreement in
order to reflect Resources as the new Managing Partner.

      NOW,  THEREFORE,  in  consideration  of  the  covenants,   conditions  and
agreements herein contained, the parties hereto hereby agree as follows:

      All references in the Agreement to Geodyne  Production Company as Managing
      Partner are hereby amended to reflect, instead, Geodyne Resources, Inc. as
      Managing Partner.

       IN WITNESS  WHEREOF,  the parties hereto have hereunto set their hands as
of the 1st day of July, 1996.

                                     Geodyne Production Company
                                     by Geodyne Resources, Inc.
                                     as successor by merger

                                     By:  // Dennis R. Neill //
                                          ---------------------
                                          Dennis R. Neill
                                          President

                                     Geodyne Resources, Inc.
                                     as Managing Partner

                                     By:  // Dennis R. Neill //
                                          ---------------------
                                          Dennis R. Neill
                                          President

                                     Geodyne Energy Income Limited
                                     Partnership I-D
                                     as General Partner

                                     By   Geodyne Resources, Inc.
                                          General Partner


                                     By:  // Dennis R. Neill //
                                          ---------------------
                                          Dennis R. Neill
                                          President


                                      -2-

                              SECOND AMENDMENT TO
                             AMENDED AND RESTATED
                           AGREEMENT OF PARTNERSHIP
                       GEODYNE ENERGY INCOME PRODUCTION
                                PARTNERSHIP I-E



      This Second Amendment to Amended and Restated  Agreement of Partnership of
Geodyne Energy Income Production  Partnership I-E (the "Partnership") is entered
into  by  and  between  Geodyne  Resources,   Inc.  ("Resources"),   a  Delaware
corporation,  as successor  Managing Partner,  and Geodyne Energy Income Limited
Partnership I-E ("Geodyne I-E"), as General Partner.

      WHEREAS, on March 5, 1986, Geodyne Production Company  ("Production"),  as
Managing Partner, and Geodyne I-E, as General Partner, executed and entered into
that certain  Agreement of  Partnership  of  PaineWebber/Geodyne  Energy  Income
Production Partnership I-E (the "Preformation Agreement"); and

      WHEREAS,  on September 10, 1986,  Production  and Geodyne I-E executed and
entered into that certain  Amended and Restated  Agreement of  Partnership  (the
"Agreement"); and

      WHEREAS, on February 26, 1993, but effective March 1, 1993, Production and
Geodyne I-E executed and entered  into that certain  First  Amendment to Amended
and Restated Agreement of Partnership (the "Agreement"),  whereby it changed (i)
the name of the Partnership from  "PaineWebber/Geodyne  Energy Income Production
Partnership I-E" to "Geodyne Energy Income Production Partnership I-E", (ii) the
address of the Partnership's  principal place of business, and (iii) the address
for the Partnership's agent for service of process; and

      WHEREAS,  Section 10.1 of the Agreement provides that the managing partner
of the partnership (the "Managing Partner") may, without prior notice or consent
of any other Partner (as defined in the Agreement),  amend any provision of this
Agreement if, in its opinion,  such amendment  does not have a material  adverse
effect upon the Limited Partnership (as defined in the Agreement); and

      WHEREAS,   Production  merged  with  and  into  Geodyne  Resources,   Inc.
("Resources"), its parent corporation, effective June 30, 1996; and

      WHEREAS,  Section 6.1 of the Agreement  provides that the Managing Partner
may assign its  Managing  Partner  Interest  to a Person  which  shall  become a
successor  Managing Partner,  if such assignment is in connection with a merger;
and




                                      -1-
<PAGE>




      WHEREAS,  as a result of the merger of Production with and into Resources,
ownership of the Managing  Partner  Interest in the  Partnership  is assigned to
Resources by operation of law; and

      WHEREAS,  as a result of the merger of Production with and into Resources,
Resources  has  now  succeeded  to  the  position  of  Managing  Partner  of the
Partnership; and

      WHEREAS, Resources, as Managing Partner, desires to amend the Agreement in
order to reflect Resources as the new Managing Partner.

      NOW,  THEREFORE,  in  consideration  of  the  covenants,   conditions  and
agreements herein contained, the parties hereto hereby agree as follows:

      All references in the Agreement to Geodyne  Production Company as Managing
      Partner are hereby amended to reflect, instead, Geodyne Resources, Inc. as
      Managing Partner.

       IN WITNESS  WHEREOF,  the parties hereto have hereunto set their hands as
of the 1st day of July, 1996.

                                     Geodyne Production Company
                                     by Geodyne Resources, Inc.
                                     as successor by merger


                                     By:  // Dennis R. Neill //
                                          ---------------------
                                          Dennis R. Neill
                                          President

                                     Geodyne Resources, Inc.
                                     as Managing Partner


                                     By:  // Dennis R. Neill //
                                          ---------------------
                                          Dennis R. Neill
                                          President

                                     Geodyne Energy Income Limited
                                     Partnership I-E
                                     as General Partner

                                     By   Geodyne Resources, Inc.
                                          General Partner

                                     By:  // Dennis R. Neill //
                                          ---------------------
                                          Dennis R. Neill
                                          President


                                      -2-

                              SECOND AMENDMENT TO
                             AMENDED AND RESTATED
                           AGREEMENT OF PARTNERSHIP
                       GEODYNE ENERGY INCOME PRODUCTION
                                PARTNERSHIP I-F


      This Second Amendment to Amended and Restated  Agreement of Partnership of
Geodyne Energy Income Production  Partnership I-F (the "Partnership") is entered
into  by  and  between  Geodyne  Resources,   Inc.  ("Resources"),   a  Delaware
corporation,  as successor  Managing Partner,  and Geodyne Energy Income Limited
Partnership I-F ("Geodyne I-F"), as General Partner.

      WHEREAS, on September 10, 1986, Geodyne Production Company ("Production"),
as Managing Partner,  and Geodyne I-F, as General Partner,  executed and entered
into that certain Agreement of Partnership of PaineWebber/Geodyne  Energy Income
Production Partnership I-F (the "Preformation Agreement"); and

      WHEREAS,  on December  17, 1986,  Production  and Geodyne I-F executed and
entered into that certain  Amended and Restated  Agreement of  Partnership  (the
"Agreement"); and

      WHEREAS, on February 26, 1993, but effective March 1, 1993, Production and
Geodyne I-F executed and entered  into that certain  First  Amendment to Amended
and Restated Agreement of Partnership (the "Agreement"),  whereby it changed (i)
the name of the Partnership from  "PaineWebber/Geodyne  Energy Income Production
Partnership I-F" to "Geodyne Energy Income Production Partnership I-F", (ii) the
address of the Partnership's  principal place of business, and (iii) the address
for the Partnership's agent for service of process; and

      WHEREAS,  Section 10.1 of the Agreement provides that the managing partner
of the partnership (the "Managing Partner") may, without prior notice or consent
of any other Partner (as defined in the Agreement),  amend any provision of this
Agreement if, in its opinion,  such amendment  does not have a material  adverse
effect upon the Limited Partnership (as defined in the Agreement); and

      WHEREAS,   Production  merged  with  and  into  Geodyne  Resources,   Inc.
("Resources"), its parent corporation, effective June 30, 1996; and

      WHEREAS,  Section 6.1 of the Agreement  provides that the Managing Partner
may assign its  Managing  Partner  Interest  to a Person  which  shall  become a
successor  Managing Partner,  if such assignment is in connection with a merger;
and

      WHEREAS,  as a result of the merger of Production with and into Resources,
ownership of the Managing  Partner  Interest in the  Partnership  is assigned to
Resources by operation of law; and




                                      -1-
<PAGE>





      WHEREAS,  as a result of the merger of Production with and into Resources,
Resources  has  now  succeeded  to  the  position  of  Managing  Partner  of the
Partnership; and

      WHEREAS, Resources, as Managing Partner, desires to amend the Agreement in
order to reflect Resources as the new Managing Partner.

      NOW,  THEREFORE,  in  consideration  of  the  covenants,   conditions  and
agreements herein contained, the parties hereto hereby agree as follows:

      All references in the Agreement to Geodyne  Production Company as Managing
      Partner are hereby amended to reflect, instead, Geodyne Resources, Inc. as
      Managing Partner.

       IN WITNESS  WHEREOF,  the parties hereto have hereunto set their hands as
of the 1st day of July, 1996.

                                          Geodyne Production Company
                                          by Geodyne Resources, Inc.
                                          as successor by merger

                                          By:   // Dennis R. Neill //
                                                ---------------------
                                                Dennis R. Neill
                                                President

                                          Geodyne Resources, Inc.
                                          as Managing Partner

                                          By:   // Dennis R. Neill //
                                                ---------------------
                                                President


                                          Geodyne Energy Income Limited
                                          Partnership I-F
                                          as General Partner

                                          By General Resources, Inc.
                                             General Partner

                                          By:   // Dennis R. Neill //
                                                ---------------------
                                                Dennis R. Neill
                                                President


                                      -2-

                              THIRD AMENDMENT TO
                             AMENDED AND RESTATED
                           AGREEMENT OF PARTNERSHIP
                       GEODYNE ENERGY INCOME PRODUCTION
                                PARTNERSHIP I-D

      This Third  Amendment to Amended and Restated  Agreement of Partnership of
Geodyne Energy Income Production  Partnership I-D (the "Partnership") is entered
into  by  and  between  Geodyne  Resources,   Inc.  ("Resources"),   a  Delaware
corporation,  as successor  Managing Partner,  and Geodyne Energy Income Limited
Partnership I-D ("Geodyne I-D"), as General Partner.

      WHEREAS, on December 10, 1985, Geodyne Production Company  ("Production"),
as Managing Partner,  and Geodyne I-D, as General Partner,  executed and entered
into that certain Agreement of Partnership of PaineWebber/Geodyne  Energy Income
Production Partnership I-D (the "Preformation Agreement"); and

      WHEREAS, on March 4, 1986, Production and Geodyne I-D executed and entered
into  that  certain   Amended  and  Restated   Agreement  of  Partnership   (the
"Agreement"); and

      WHEREAS, on February 26, 1993, but effective March 1, 1993, Production and
Geodyne I-D executed and entered  into that certain  First  Amendment to Amended
and Restated Agreement of Partnership (the "Agreement"),  whereby it changed (i)
the name of the Partnership from  "PaineWebber/Geodyne  Energy Income Production
Partnership I-D" to "Geodyne Energy Income Production Partnership I-D", (ii) the
address of the Partnership's  principal place of business, and (iii) the address
for the Partnership's agent for service of process; and

      WHEREAS, on July 1, 1996,  Production and Geodyne I-D executed and entered
into that certain Second  Amendment to Agreement,  whereby all references in the
Agreement  to Geodyne  Production  Company as Managing  Partner  were amended to
reflect, instead, Geodyne Resources, Inc. ("Resources") as Managing Partner; and

      WHEREAS,  Section 10.1 of the Agreement provides that the Managing Partner
(as defined in the Agreement) may,  without prior notice or consent of any other
Partner (as defined in the Agreement), amend any provision of this Agreement if,
in its opinion,  such amendment does not have a material adverse effect upon the
Limited Partnership (as defined in the Agreement); and

      WHEREAS,  the Agreement defines Managing Partner to mean Production and PW
Production, Inc., and

      WHEREAS,  the  Agreement  provides  for  the  existence  of  a  Management
Committee, to be composed of two representatives of each Managing Partner, and




                                      -1-
<PAGE>





      WHEREAS,  on December 18, 1986, the two Managing Partners,  Production and
PW Production, Inc., merged, with Production as the survivor, and

      WHEREAS,  as a  result  of said  merger  there is no  longer a  Management
Committee for the Partnership; and

      WHEREAS,  Resources,  as successor Managing Partner,  desires to amend the
Agreement to substitute throughout the agreement the term "Managing Partner" for
"Management Committee", and

      WHEREAS,  Section 2.4 of the Agreement provides that the Partnership shall
continue in full force and effect until  December 31,  1999,  provided  that the
Management  Committee  may  extend  the term of the  Partnership  for up to five
periods of two years each or until  dissolution  prior  thereto  pursuant to the
provisions of the Agreement, and

      WHEREAS,  Resources has elected to extend the life of the  Partnership  an
additional two years.

      NOW,  THEREFORE,  BE IT RESOLVED that in  consideration  of the covenants,
conditions and agreements herein  contained,  the parties hereto hereby agree as
follows:

      All  references  in the  Agreement to  "Management  Committee"  are hereby
      amended to reflect, instead, "Managing Partner."

      FURTHER  RESOLVED,  that  Section  2.4. is hereby  amended and restated as
      follows:

                  The Production  Partnership shall continue in force and effect
            until  December 31,  2001,  provided  that the Managing  Partner may
            extend such term for up to five periods of two years each,  or until
            dissolution prior thereto pursuant to the provisions hereof.

      IN WITNESS WHEREOF, the parties hereto have hereunto set their hands as of
the 30th day of December, 1999.

                                       Geodyne Resources, Inc.
                                       as Managing Partner

                                       By:  // Dennis R. Neill //
                                            ---------------------
                                            Dennis R. Neill
                                            President




                                      -2-
<PAGE>





                                       Geodyne Energy Income Limited
                                       Partnership I-D
                                       as General Partner

                                       By Geodyne Resources, Inc.
                                          General Partner

                                       By:  // Dennis R. Neill //
                                            ---------------------
                                            Dennis R. Neill
                                            President


                                      -3-

                              THIRD AMENDMENT TO
                             AMENDED AND RESTATED
                           AGREEMENT OF PARTNERSHIP
                       GEODYNE ENERGY INCOME PRODUCTION
                                PARTNERSHIP I-E

      This Third  Amendment to Amended and Restated  Agreement of Partnership of
Geodyne Energy Income Production  Partnership I-E (the "Partnership") is entered
into  by  and  between  Geodyne  Resources,   Inc.  ("Resources"),   a  Delaware
corporation,  as successor  Managing Partner,  and Geodyne Energy Income Limited
Partnership I-E ("Geodyne I-E"), as General Partner.

      WHEREAS, on March 5, 1986, Geodyne Production Company  ("Production"),  as
Managing Partner, and Geodyne I-E, as General Partner, executed and entered into
that certain  Agreement of  Partnership  of  PaineWebber/Geodyne  Energy  Income
Production Partnership I-E (the "Preformation Agreement"); and

      WHEREAS,  on September 10, 1986,  Production  and Geodyne I-E executed and
entered into that certain  Amended and Restated  Agreement of  Partnership  (the
"Agreement"); and

      WHEREAS, on February 26, 1993, but effective March 1, 1993, Production and
Geodyne I-E executed and entered  into that certain  First  Amendment to Amended
and Restated Agreement of Partnership (the "Agreement"),  whereby it changed (i)
the name of the Partnership from  "PaineWebber/Geodyne  Energy Income Production
Partnership I-E" to "Geodyne Energy Income Production Partnership I-E", (ii) the
address of the Partnership's  principal place of business, and (iii) the address
for the Partnership's agent for service of process; and

      WHEREAS, on July 1, 1996,  Production and Geodyne I-E executed and entered
into that certain Second  Amendment to Agreement,  whereby all references in the
Agreement  to Geodyne  Production  Company as Managing  Partner  were amended to
reflect, instead, Geodyne Resources, Inc. ("Resources") as Managing Partner; and

      WHEREAS,  Section 10.1 of the Agreement provides that the Managing Partner
(as defined in the Agreement) may,  without prior notice or consent of any other
Partner (as defined in the Agreement), amend any provision of this Agreement if,
in its opinion,  such amendment does not have a material adverse effect upon the
Limited Partnership (as defined in the Agreement); and

      WHEREAS,  the Agreement defines Managing Partner to mean Production and PW
Production, Inc., and

      WHEREAS,  the  Agreement  provides  for  the  existence  of  a  Management
Committee, to be composed of two representatives of each Managing Partner, and




                                      -1-
<PAGE>





      WHEREAS, on December 18, 1986, the  two Managing Partners, Production  and
PW Production, Inc., merged, with Production as the survivor, and

      WHEREAS,  as a  result  of said  merger  there is no  longer a  Management
Committee for the Partnership; and

      WHEREAS,  Resources,  as successor Managing Partner,  desires to amend the
Agreement to substitute throughout the agreement the term "Managing Partner" for
"Management Committee", and

     WHEREAS,  Section 2.4 of the Agreement  provides that the Partnership shall
continue in full force and effect until  December 31,  1999,  provided  that the
Management  Committee  may  extend  the term of the  Partnership  for up to five
periods of two years each or until  dissolution  prior  thereto  pursuant to the
provisions of the Agreement, and

      WHEREAS,  Resources has elected to extend the life of the  Partnership  an
additional two years.

      NOW,  THEREFORE,  BE IT RESOLVED that in  consideration  of the covenants,
conditions and agreements herein  contained,  the parties hereto hereby agree as
follows:

      All  references  in the  Agreement to  "Management  Committee"  are hereby
      amended to reflect, instead, "Managing Partner."

      FURTHER  RESOLVED,  that  Section  2.4. is hereby  amended and restated as
      follows:

                  The Production  Partnership shall continue in force and effect
            until  December 31,  2001,  provided  that the Managing  Partner may
            extend such term for up to five periods of two years each,  or until
            dissolution prior thereto pursuant to the provisions hereof.

      IN WITNESS WHEREOF, the parties hereto have hereunto set their hands as of
the 30th day of December, 1999.

                                       Geodyne Resources, Inc.
                                       as Managing Partner

                                       By:  // Dennis R. Neill //
                                            ---------------------
                                            Dennis R. Neill
                                            President



                                      -2-
<PAGE>




                                       Geodyne Energy Income Limited
                                       Partnership I-E
                                       as General Partner


                                       By Geodyne Resources, Inc.
                                          General Partner

                                       By:  // Dennis R. Neill //
                                            ---------------------
                                            Dennis R. Neill
                                            President


                                      -3-


                              THIRD AMENDMENT TO
                             AMENDED AND RESTATED
                           AGREEMENT OF PARTNERSHIP
                       GEODYNE ENERGY INCOME PRODUCTION
                                PARTNERSHIP I-F

      This Third  Amendment to Amended and Restated  Agreement of Partnership of
Geodyne Energy Income Production  Partnership I-F (the "Partnership") is entered
into  by  and  between  Geodyne  Resources,   Inc.  ("Resources"),   a  Delaware
corporation,  as successor  Managing Partner,  and Geodyne Energy Income Limited
Partnership I-F ("Geodyne I-F"), as General Partner.

      WHEREAS, on September 10, 1986, Geodyne Production Company ("Production"),
as Managing Partner,  and Geodyne I-F, as General Partner,  executed and entered
into that certain Agreement of Partnership of PaineWebber/Geodyne  Energy Income
Production Partnership I-F (the "Preformation Agreement"); and

      WHEREAS,  on December  17, 1986,  Production  and Geodyne I-F executed and
entered into that certain  Amended and Restated  Agreement of  Partnership  (the
"Agreement"); and

      WHEREAS, on February 26, 1993, but effective March 1, 1993, Production and
Geodyne I-F executed and entered  into that certain  First  Amendment to Amended
and Restated Agreement of Partnership (the "Agreement"),  whereby it changed (i)
the name of the Partnership from  "PaineWebber/Geodyne  Energy Income Production
Partnership I-F" to "Geodyne Energy Income Production Partnership I-F", (ii) the
address of the Partnership's  principal place of business, and (iii) the address
for the Partnership's agent for service of process; and

      WHEREAS, on July 1, 1996,  Production and Geodyne I-F executed and entered
into that certain Second  Amendment to Agreement,  whereby all references in the
Agreement  to Geodyne  Production  Company as Managing  Partner  were amended to
reflect, instead, Geodyne Resources, Inc. ("Resources") as Managing Partner; and

      WHEREAS,  Section 10.1 of the Agreement provides that the Managing Partner
(as defined in the Agreement) may,  without prior notice or consent of any other
Partner (as defined in the Agreement), amend any provision of this Agreement if,
in its opinion,  such amendment does not have a material adverse effect upon the
Limited Partnership (as defined in the Agreement); and

      WHEREAS,  the Agreement defines Managing Partner to mean Production and PW
Production, Inc., and

      WHEREAS,  the  Agreement  provides  for  the  existence  of  a  Management
Committee, to be composed of two representatives of each Managing Partner, and




                                      -1-
<PAGE>





      WHEREAS,  on December 18, 1986, the two Managing Partners,  Production and
PW Production, Inc., merged, with Production as the survivor, and

      WHEREAS,  as a  result  of said  merger  there is no  longer a  Management
Committee for the Partnership; and

      WHEREAS,  Resources,  as successor Managing Partner,  desires to amend the
Agreement to substitute throughout the agreement the term "Managing Partner" for
"Management Committee", and

     WHEREAS,  Section 2.4 of the Agreement  provides that the Partnership shall
continue in full force and effect until  December 31,  1999,  provided  that the
Management  Committee  may  extend  the term of the  Partnership  for up to five
periods of two years each or until  dissolution  prior  thereto  pursuant to the
provisions of the Agreement, and

      WHEREAS,  Resources has elected to extend the life of the  Partnership  an
additional two years.

      NOW,  THEREFORE,  BE IT RESOLVED that in  consideration  of the covenants,
conditions and agreements herein  contained,  the parties hereto hereby agree as
follows:

      All  references  in the  Agreement to  "Management  Committee"  are hereby
      amended to reflect, instead, "Managing Partner."

      FURTHER  RESOLVED,  that  Section  2.4. is hereby  amended and restated as
follows:

            The Production  Partnership shall continue in force and effect until
      December 31, 2001, provided that the Managing Partner may extend such term
      for up to five  periods  of two years  each,  or until  dissolution  prior
      thereto pursuant to the provisions hereof.

       IN WITNESS  WHEREOF,  the parties hereto have hereunto set their hands as
of the 30th day of December, 1999.

                                       Geodyne Resources, Inc.
                                       as Managing Partner

                                       By:  // Dennis R. Neill //
                                            ---------------------
                                            Dennis R. Neill
                                            President




                                      -2-
<PAGE>





                                       Geodyne Energy Income Limited
                                       Partnership I-F
       q                               as General Partner

                                       By Geodyne Resources, Inc.
                                          General Partner

                                       By:  // Dennis R. Neill //
                                            ---------------------
                                            Dennis R. Neill
                                            President


                                      -3-

RYDER SCOTT COMPANY
PETROLEUM CONSULTANTS                                         Fax (713) 651-0849

1100 Louisiana  Suite 3800  Houston, Texas 77002-5218   Telephone (713) 651-9191





                      CONSENT OF PETROLEUM ENGINEERING FIRM



      We consent to the  reference to our name included in this Annual Report on
Form 10-K for the year ended December 31, 1999 for Geodyne Energy Income Limited
Partnership I-D.



                                          RYDER SCOTT COMPANY, L.P.



Houston, Texas
February 4, 2000





RYDER SCOTT COMPANY
PETROLEUM CONSULTANTS                                         Fax (713) 651-0849

1100 Louisiana  Suite 3800  Houston, Texas 77002-5218   Telephone (713) 651-9191





                      CONSENT OF PETROLEUM ENGINEERING FIRM



      We consent to the  reference to our name included in this Annual Report on
Form 10-K for the year ended December 31, 1999 for Geodyne Energy Income Limited
Partnership I-E.



                                          RYDER SCOTT COMPANY, L.P.



Houston, Texas
February 4, 2000





RYDER SCOTT COMPANY
PETROLEUM CONSULTANTS                                         Fax (713) 651-0849

1100 Louisiana  Suite 3800  Houston, Texas 77002-5218   Telephone (713) 651-9191






                      CONSENT OF PETROLEUM ENGINEERING FIRM



      We consent to the  reference to our name included in this Annual Report on
Form 10-K for the year ended December 31, 1999 for Geodyne Energy Income Limited
Partnership I-F.



                                          RYDER SCOTT COMPANY, L.P.



Houston, Texas
February 4, 2000



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