GEODYNE ENERGY INCOME LTD PARTNERSHIP I-B
10-K405, 1998-02-19
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, 1997

Commission File Number:
I-B: 0-14657  I-C: 0-14658  I-D: 0-15831  I-E: 0-15832
I-F: 0-15833

                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-B
                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-C
                 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-B 73-1231998
                                            I-C 73-1252536
                                            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-B 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.
         -----
                  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


<PAGE>




                                 FORM 10-K405
                              TABLE OF CONTENTS


PART I.......................................................................1
      ITEM 1.     BUSINESS...................................................1
      ITEM 2.     PROPERTIES.................................................6
      ITEM 3.     LEGAL PROCEEDINGS.........................................17
      ITEM 4.     SUBMISSION OF MATTERS TO A VOTE OF LIMITED PARTNERS.......19

PART II.....................................................................20
      ITEM 5.     MARKET FOR UNITS AND RELATED LIMITED PARTNER MATTERS......20
      ITEM 6.     SELECTED FINANCIAL DATA...................................23
      ITEM 7.     MANAGEMENT'S  DISCUSSION  AND  ANALYSIS  OF  FINANCIAL
                  CONDITION AND RESULTS OF OPERATIONS.......................28
      ITEM 8.     FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA...............47
      ITEM 9.     CHANGES  IN  AND  DISAGREEMENTS  WITH  ACCOUNTANTS  ON
                  ACCOUNTING AND FINANCIAL DISCLOSURE.......................47

PART III....................................................................47
      ITEM 10.    DIRECTORS  AND  EXECUTIVE   OFFICERS  OF  THE  GENERAL
                  PARTNER...................................................47
      ITEM 11.    EXECUTIVE COMPENSATION....................................48
      ITEM 12.    SECURITY  OWNERSHIP OF CERTAIN  BENEFICIAL  OWNERS AND
                  MANAGEMENT................................................55
      ITEM 13.    CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS............56

PART IV.....................................................................58
      ITEM 14.    EXHIBITS,  FINANCIAL STATEMENT SCHEDULES,  AND REPORTS
                  ON FORM 8-K...............................................58

SIGNATURES..................................................................62



<PAGE>




                                    PART I.


ITEM 1.  BUSINESS

      General

      The Geodyne Energy Income Limited Partnership I-B (the "I-B Partnership"),
Geodyne Energy Income Limited Partnership I-C (the "I-C  Partnership"),  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-B           July 12, 1985
                          I-C           December 20, 1985
                          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 29 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, the
"Samson Companies"),  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, 1997, the Samson Companies owned interests
in  approximately  13,000  oil and gas wells  located in 19 states of the United
States and the countries of Canada, Venezuela, and Russia. At


                                       1
<PAGE>



December 31, 1997, the Samson Companies operated approximately 2,500 oil and gas
wells located in 15 states of the United States,  as well as Canada,  Venezuela,
and Russia.

      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, 1998, the Samson Companies  employed
approximately  820 persons.  No employees are covered by  collective  bargaining
agreements,  and management  believes that the Samson Companies  provide 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 (800) 283-1791.

      Pursuant to the terms of the  Partnerships'  partnership  agreements  (the
"Partnership Agreements"), the Partnerships will terminate 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. As of the
date of this Annual Report,  the General  Partner has not determined  whether to
extend the term of any Partnership.


      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



                                       2
<PAGE>



participate in research and development  activities.  The  Partnerships  are not
presently  encountering  shortages  of  oilfield  tubular  goods,   compressors,
production material, or other equipment.

      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 very
difficult.  Concerning  past trends,  average yearly  wellhead gas prices in the
United States have been volatile for a number of years.  For the past ten years,
such  average  prices have  generally  been in the $1.40 to $2.40 per Mcf range,
significantly  below prices  received in the early 1980s.  Average gas prices in
the latter part of 1996 and parts of 1997,  however,  were somewhat  higher than
those yearly averages. Gas prices are currently in the higher end of the 10-year
average price range described above.

      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 decreased from  approximately
$3.57 per Mcf at December  31, 1996 to  approximately  $2.32 per Mcf at December
31, 1997. 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.  Due to global  consumption and supply trends
over the last several  months as well as  expectations  of at least a short-term
slowdown in Asian energy  demand,  oil prices have  recently  been in the mid to




                                       3
<PAGE>




lower  portions of this  pricing  range,  and in early 1998 dropped to as low as
approximately  $13.75  per  barrel.  It is not known  whether  this  trend  will
continue.  Prices for the Partnerships' oil decreased from approximately  $23.75
per barrel at December 31, 1996 to  approximately  $16.25 per barrel at December
31, 1997.

      Future prices for both oil and gas will likely be different  from (and may
be lower  than) the prices in effect on  December  31,  1997.  Primarily  due to
heating  season  demand,  year-end  prices in many past years have  tended to be
higher, and in some cases  significantly  higher,  than the yearly average price
actually  received  by  the  Partnerships  for  at  least  the  following  year.
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, 1997:

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

      I-B         Williams Energy Services Co.               24.4%
                  Byrd Operating Company                     18.7%
                  El Paso Energy Marketing
                    Company ("El Paso")                      12.6%

      I-C         Hallwood Petroleum ("Hallwood")            36.2%
                  Conoco, Inc. ("Conoco")                    30.3%
                  Koch Oil Company                           12.8%

      I-D         El Paso                                    35.5%
                  Hallwood                                   24.9%
                  Conoco                                     19.6%

      I-E         El Paso                                    51.3%

      I-F         El Paso                                    33.9%

      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.




                                       4
<PAGE>



      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.


      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.



                                       5
<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 position 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, 1997.


                              Well Statistics(1)
                            As of December 31, 1997


P/ship        Number of Gross Wells(2)             Number of Net Wells(3)
- ------     -----------------------------      -------------------------------
           Total   Oil     Gas    N/A(4)      Total    Oil      Gas    N/A(4)
           -----  -----   -----   ------      -----   -----    -----   ------

I-B          79      2      77      -          3.31     .19     3.12      -
I-C          82      8      73       1         5.20    4.10     1.10      -
I-D         535      6     528       1         3.96     .15     3.81      -
I-E         851    269     581       1        33.32   12.57    20.58     .17
I-F         842    269     572       1        14.82    5.38     9.32     .12

- ----------

(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.
(4)   Wells which have not been designated as oil or gas.



                                       6
<PAGE>




      Drilling Activities

      During 1997, the I-E and I-F Partnerships  participated in the drilling of
the Willamar Community E No. 9 well located in Willacy County,  Texas. This well
was  completed  as a  producing  oil  well on  June  11,  1997.  The I-E and I-F
Partnerships have an approximate 10.0% and 3.5% working interest,  respectively,
in this well.  The I-B, I-C, and I-D  Partnerships  did not  participate  in any
drilling activities during the year ended December 31, 1997.


      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.





                                       7
<PAGE>



                              Net Production Data

                                I-B Partnership
                                --------------

                                                  Year Ended December 31,
                                             --------------------------------
                                               1997        1996        1995
                                             --------    --------    --------
Production:
   Oil (Bbls)                                   2,277       2,297       4,628
   Gas (Mcf)                                  129,776     150,543     150,238

Oil and gas sales:
   Oil                                       $ 43,243    $ 48,565    $ 77,717
   Gas                                        315,039     315,487     176,333
                                              -------     -------     -------
     Total                                   $358,282    $364,052    $254,050
                                              =======     =======     =======
Total direct operating
   expenses                                  $136,300    $131,335    $161,109
                                              =======     =======     =======
Direct operating expenses
   as a percentage of oil
   and gas sales                                38.0%       36.1%       63.4%

Average sales price:
   Per barrel of oil                           $18.99      $21.14      $16.79
   Per Mcf of gas                                2.43        2.10        1.17

Direct operating expenses
   per equivalent Bbl of
   oil                                         $ 5.70      $ 4.80      $ 5.43





                                       8
<PAGE>



                              Net Production Data

                                I-C Partnership
                                ---------------

                                            Year Ended December 31,
                                      ------------------------------------
                                         1997         1996          1995
                                      ----------   ----------     --------
Production:
   Oil (Bbls)                           25,122         27,537       27,843
   Gas (Mcf)                           178,180        226,820      207,207

Oil and gas sales:
   Oil                                $469,154     $  554,281     $464,952
   Gas                                 482,524        626,815      343,483
                                       -------      ---------      -------
     Total                            $951,678     $1,181,096     $808,435
                                       =======      =========      =======
Total direct operating
   expenses                           $311,741     $  241,698     $275,197
                                       =======      =========      =======

Direct operating expenses
   as a percentage of oil
   and gas sales                         32.8%         20.5%         34.0%

Average sales price:
   Per barrel of oil                    $18.68        $20.13        $16.70
   Per Mcf of gas                         2.71          2.76          1.66

Direct operating expenses
   per equivalent Bbl of
   oil                                  $ 5.69        $ 3.70        $ 4.41





                                       9
<PAGE>



                              Net Production Data

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

                                              Year Ended December 31,
                                      --------------------------------------
                                         1997          1996          1995
                                      ----------    ----------    ----------
Production:
   Oil (Bbls)                             18,760        21,291        22,427
   Gas (Mcf)                             510,113       577,657       577,969

Oil and gas sales:
   Oil                                $  355,605    $  429,150    $  368,704
   Gas                                 1,189,492     1,383,418       868,715
                                       ---------     ---------     ---------
     Total                            $1,545,097    $1,812,568    $1,237,419
                                       =========     =========     =========
Total direct operating
   expenses                           $  294,350    $  290,848    $  236,591
                                       =========     =========     =========

Direct operating expenses
   as a percentage of oil
   and gas sales                           19.1%         16.0%         19.1%

Average sales price:
   Per barrel of oil                      $18.96        $20.16        $16.44
   Per Mcf of gas                           2.33          2.39          1.50

Direct operating expenses
   per equivalent Bbl of
   oil                                    $ 2.84        $ 2.47        $ 1.99





                                       10
<PAGE>



                              Net Production Data

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

                                              Year Ended December 31,
                                      --------------------------------------
                                         1997          1996          1995
                                      ----------    ----------    ----------
Production:
   Oil (Bbls)                             77,648        70,998        89,117
   Gas (Mcf)                           2,139,704     2,206,082     2,412,342

Oil and gas sales:
   Oil                                $1,462,528    $1,407,716    $1,490,590
   Gas                                 4,541,724     4,598,715     3,287,291
                                       ---------     ---------     ---------
     Total                            $6,004,252    $6,006,431    $4,777,881
                                       =========     =========     =========
Total direct operating
   expenses                           $1,771,150    $1,706,319    $1,481,529
                                       =========     =========     =========

Direct operating expenses
   as a percentage of oil
   and gas sales                           29.5%         28.4%         31.0%

Average sales price:
   Per barrel of oil                      $18.84        $19.83        $16.73
   Per Mcf of gas                           2.12          2.08          1.36

Direct operating expenses
   per equivalent Bbl of
   oil                                    $ 4.08        $ 3.89        $ 3.02





                                       11
<PAGE>



                              Net Production Data

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

                                             Year Ended December 31,
                                      --------------------------------------
                                         1997          1996          1995
                                      ----------    ----------    ----------
Production:
   Oil (Bbls)                             38,725        35,577        45,101
   Gas (Mcf)                             571,101       652,692       711,486

Oil and gas sales:
   Oil                                $  730,010    $  704,023    $  749,300
   Gas                                 1,291,795     1,417,313     1,013,669
                                       ---------     ---------     ---------
     Total                            $2,021,805    $2,121,336    $1,762,969
                                       =========     =========     =========
Total direct operating
   expenses                           $  683,800    $  758,392    $  695,041
                                       =========     =========     =========

Direct operating expenses
   as a percentage of oil
   and gas sales                           33.8%         35.8%         39.4%

Average sales price:
   Per barrel of oil                      $18.85        $19.79        $16.61
   Per Mcf of gas                           2.26          2.17          1.42

Direct operating expenses
   per equivalent Bbl of
   oil                                    $ 5.11        $ 5.25        $ 4.25


      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,  1997.  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  Petroleum   Engineers  ("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.




                                       12
<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,  1997.  Such prices were not
escalated  except in  certain  circumstances  where  escalations  were fixed and
readily  determinable  in accordance with applicable  contract  provisions.  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,  1996.  Year-end  prices have
generally  been higher than prices during the rest of the year.  There can be no
assurance  that the prices  used in  calculating  the net  present  value of the
Partnerships' proved reserves at December 31, 1997 will actually be realized for
such production.

      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.





                                       13
<PAGE>



                              Proved Reserves and
                              Net Present Values
                             From Proved Reserves
                          As of December 31, 1997(1)

I-B Partnership:
- ---------------
   Estimated proved reserves:
     Gas (Mcf)                                                       712,042
     Oil and liquids (Bbls)                                           10,646

   Net present value (discounted at 10% per annum)               $   949,667

I-C Partnership:
- ---------------
   Estimated proved reserves:
     Gas (Mcf)                                                       793,819
     Oil and liquids (Bbls)                                           60,907

   Net present value (discounted at 10% per annum)               $ 1,175,670

I-D Partnership:
- ---------------
   Estimated proved reserves:
     Gas (Mcf)                                                     1,939,247
     Oil and liquids (Bbls)                                           40,998

   Net present value (discounted at 10% per annum)               $ 2,775,789

I-E Partnership:
- ---------------
   Estimated proved reserves:
     Gas (Mcf)                                                    10,551,009
     Oil and liquids (Bbls)                                          399,673

   Net present value (discounted at 10% per annum)               $14,571,458

I-F Partnership:
- ---------------
   Estimated proved reserves:
     Gas (Mcf)                                                     3,330,621
     Oil and liquids (Bbls)                                          197,431

   Net present value (discounted at 10% per annum)               $ 4,697,742
- ----------

(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.





                                       14
<PAGE>



      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 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) 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 Mid-Gulf Coast Basin is located in southern Alabama and  Mississippi,  while
the Permian Basin  straddles west Texas and southeast New Mexico.  The Williston
Basin is located in North Dakota, South Dakota, and eastern Montana.



                                       15
<PAGE>
<TABLE>
<CAPTION>


                                                     Significant Properties
                                                     ----------------------

                                                                      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-B Partnership:
  Mid-Gulf Coast             7       .17        -           7         -       - %       1,374        297,365      $  410,625
  Permian                   62      2.39         5         67          2       3%       1,560        283,454         305,919
  Gulf Coast                 9       .73         6         15          1       7%       7,511        126,150         225,530

I-C Partnership:
  Anadarko                   6      3.56        -           6          5      83%      29,221        530,330      $  625,506
  Gulf Coast                 7       .14         4         11         -       -        10,992        136,543         368,665

I-D Partnership:
  Anadarko                  94      2.47        54        148         20      14%      10,303        998,302      $1,276,475
  Permian                  408       .66         3        411         -       -        15,981        589,999         851,071
  Gulf Coast                 2       .06        -           2         -       - %      10,986        152,084         397,914

I-E Partnership:
  Anadarko                 139     13.62        54        193         25      13%      53,927      4,803,909      $5,998,366
  Permian                  419      4.27         3        422          6       1%     110,344      3,470,546       5,029,342
  Gulf Coast               241     10.30        -         241         -       -       139,758        952,383       1,730,144

I-F Partnership:
  Anadarko                 139      6.34        54        193         25      13%      24,679      2,150,777      $2,665,034
  Gulf Coast               241      3.70        -         241         -       - %      49,677        345,755         628,523

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



                                       16
<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

      On  November  23  and  25,   1994,   Geodyne,   PaineWebber   Incorporated
("PaineWebber"),  and certain  other  parties  were named as  defendants  in two
related lawsuits alleging  misrepresentations  made to induce investments in the
Partnerships'  units of limited  partnership  interest  ("Units")  and asserting
causes of action for common law fraud and deceit and unjust  enrichment  (Romine
v.  PaineWebber,  Inc.,  et al,  Case No.  94-CIV-8558,  U. S.  District  Court,
Southern District of New York and Romine v.  PaineWebber,  Inc., et al, Case No.
94-132844,  Supreme  Court of the State of New York,  County of New  York).  The
federal court case was later  consolidated  with other similar actions (to which
Geodyne is not a party) under the title In Re: PaineWebber Limited Partnerships'
Litigation and was certified as a class action on May 30, 1995 (the "PaineWebber
Partnership  Class  Action").  The  PaineWebber  Partnership  Class  Action also
alleges violations of 18 U.S.C.  Section 1962(c) and the Securities Exchange Act
of 1934.  Compensatory  and  punitive  damages,  interest,  and costs  have been
requested in both matters. The amended complaint in the PaineWebber  Partnership
Class Action no longer asserts any claim directly against Geodyne.

      On January 18, 1996, PaineWebber issued a press release indicating that it
had  reached  settlement  agreements  to settle with (i) the  plaintiffs  in the
pending  PaineWebber  Partnership  Class Action and another  class action matter
involving  certain other  partnerships  sponsored by Geodyne,  (ii) the SEC, and
(iii) various state securities  regulators.  On that date, PaineWebber paid $125
million  into  an  interest   bearing   account  as  part  of  a  memorandum  of
understanding  in  connection  with the  proposed  settlement  (the  "Settlement
Fund").  The Settlement Fund applies to claims related to both the  Partnerships
and  certain  other  investment  programs  sold  by  PaineWebber.  In  addition,
PaineWebber agreed to a SEC  administrative  order creating a capped $40 million



                                       17
<PAGE>



fund (the "SEC Claims Fund"),  which is to be  distributed  to eligible  Limited
Partners by an independent  administrator (the "Claims Administrator");  a civil
penalty of $5 million leveled by the SEC; and payments aggregating $5 million to
state securities administrators.  Such settlement is not an obligation of either
the  Partnerships  or Geodyne and,  accordingly,  would not affect the financial
statements of the Partnerships.

      In connection with the PaineWebber  Partnership  Class Action, on July 17,
1996 the federal  court  entered a preliminary  order  regarding the  settlement
proceedings  referred  to above.  Pursuant to that  order,  plaintiffs'  counsel
mailed to class members the Class Settlement  Notice (the "Notice") and Proof of
Claim.  Eligible  class  members are generally  those who purchased  their Units
through  PaineWebber  on or  before  December  31,  1992  and who  have  not (i)
previously  opted out of the Class,  (ii) previously  released  PaineWebber,  or
(iii) finally adjudicated their claims against PaineWebber.

      Plaintiffs'  counsel will be responsible for allocating  payments from the
$125 million  Settlement  Fund previously  funded by PaineWebber  among eligible
Limited  Partners and investors in other unrelated  PaineWebber  partnerships in
accordance  with the  settlement.  The amount and date of any payment  will vary
depending  upon many  factors set forth in the Notice.  According to the Notice,
since  the I-D,  I-E,  and I-F  Partnerships  have  already  achieved  "payout,"
substantially  all of the  Limited  Partners in those  Partnerships  will not be
entitled to payments  under the Settlement  Fund. It is currently  expected that
payments from the Settlement Fund will be made some time in 1998.

      In addition, eligible Limited Partners in the I-B and I-C Partnerships who
held their Units on June 3, 1996 may be entitled to certain additional  payments
from an escrow fund to which PaineWebber will make payments through May 30, 2001
if spot market oil and natural gas prices as reported by the New York Mercantile
Exchange  fall below  certain  thresholds  set forth in the Notice (the "Pricing
Guarantee").  The threshold prices used in the Pricing  Guarantee are $18.00 per
barrel of oil and $1.80 per Mcf of gas. Under the Notice,  PaineWebber payments,
if any, made pursuant to the Pricing  Guarantee will be paid to Limited Partners
of  record  on  June  30,  1996   irrespective  of  whether  they   subsequently
sell/dispose  of their Units to third  parties.  The Pricing  Guarantee does NOT
attach to the Units as an attribute of ownership in the  Partnerships and is not
an obligation of either Geodyne or the Partnerships.

      A look back provision is also included in the settlement which may provide
additional  funds as of January 1, 2001 for  eligible  Limited  Partners.  Class
members who sold their  Units  prior to June 30,  1996 will not be eligible  for
payments, if any, under the Pricing Guarantee or the look back provision.




                                       18
<PAGE>



     Eligible  Limited  Partners  were  required to timely  execute and return a
proof of claim by January 17, 1997 in order to participate in the settlement.

      In  connection  with the SEC Claims Fund,  on April 17, 1996,  PaineWebber
mailed a Notice and Claim Form to each Limited  Partner who  purchased  Units in
the Partnerships  through PaineWebber from January 1, 1986 to December 31, 1992.
Limited  Partners are not eligible to  participate in the claims process if they
(i) previously  reached a settlement  with  PaineWebber or (ii) had their direct
investment  claim resolved by a court or in  arbitration.  Participation  in the
claims process is optional, and does not prevent a Limited Partner from pursuing
any other remedy against PaineWebber that may be available. Limited Partners had
until  October 22,  1996 to complete  the claim form and return it to the Claims
Administrator.  The  determination of whether a Limited Partner is entitled to a
recovery  under the SEC  Claims  Fund will be based on whether or not the Claims
Administrator   determines  that  the  Limited   Partner's   investment  in  the
Partnerships was suitable for him at the time of purchase.  In addition,  if the
Limited  Partner has opted out of the PaineWebber  Partnership  Class Action and
has not already settled with  PaineWebber or has had a claim resolved by a court
or in arbitration,  the Claims Administrator will also consider allegations that
misrepresentations were made in connection with the sale of the Units.

      On March 20, 1997 the  settlement  described  above was  confirmed  by the
federal court.  Certain limited partners in partnerships that were not sponsored
by the General Partner appeal the confirmation;  however,  all such appeals were
denied by the United States Second  Circuit Court of Appeals and the  settlement
order is now final.  The parties are currently  awaiting a ruling by the federal
district  judge  as to the  amount  of  attorneys'  fees  to be  awarded  to the
plaintiffs' attorneys from the Settlement Fund. The General Partner expects that
the  Settlement  Fund will be distributed to eligible class members within a few
months following the entry of a final order on the attorneys' fees.

      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 1997.




                                       19
<PAGE>




                                    PART II.

ITEM 5.  MARKET FOR UNITS AND RELATED LIMITED PARTNER MATTERS

      As  of  January  31,  1998,  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-B            11,958             831
                   I-C             8,885             773
                   I-D             7,195             759
                   I-E            41,839           2,872
                   I-F            14,321             933


      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 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.







                                       20
<PAGE>




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

                     1996                            1997                1998
           --------------------------     -------------------------      ----
           1st    2nd     3rd    4th      1st     2nd    3rd    4th       1st
P/ship     Qtr.   Qtr.    Qtr.   Qtr.     Qtr.    Qtr.   Qtr.   Qtr.      Qtr.
- ------     ----   ----    ----   ----     ----    ----   ----   ----      ----
 I-B       $ 45   $ 43    $ 52   $ 51     $ 50    $ 49   $ 46   $ 44      $ 38
 I-C         68     49      55     38       13      94     79     79        63
 I-D        165    133     182    138       94     210    177    155       122
 I-E        139    126     184    160      141     183    166    151       134
 I-F        132    117     169    148      127     180    163    148       133


      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.


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

                     1996                            1997                1998
           --------------------------     --------------------------     ----
           1st    2nd     3rd    4th      1st     2nd    3rd    4th       1st
P/ship     Qtr.   Qtr.    Qtr.   Qtr.     Qtr.    Qtr.   Qtr.   Qtr.      Qtr.
- ------     ----   ----    ----   ----     ----    ----   ----   ----      ----
 I-B       $ 53   $ 51    $ 56   $ 55     $ 55    $ 52   $ 48   $ 46      $ 42
 I-C         90     76      74     62       45     120     94     94        83
 I-D        208    186     215    184      153     267    206    191       168
 I-E        166    156     203    186      173     212    178    168       156
 I-F        158    148     188    173      159     209    176    166       155

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





                                       21
<PAGE>



      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.

     The  following  is a  summary  of cash  distributions  paid to the  Limited
Partners during 1996 and 1997 and the first quarter of 1998:

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

                                       1996
                      -----------------------------------------
                        1st        2nd        3rd        4th
      P/ship            Qtr.       Qtr.       Qtr.       Qtr.
      ------          ------     ------     ------    ---------
       I-B            $ 1.84     $ 2.01     $ 1.76    $  .92
       I-C             12.27      19.13      26.22     17.00(1)
       I-D             26.41      32.11      41.56     43.78(1)
       I-E             13.10      13.27      17.66     24.16(1)
       I-F             14.87      14.80      15.50     21.93(1)



                                      1997                          1998
                  ---------------------------------------------   ---------
                    1st         2nd          3rd        4th         1st
      P/ship        Qtr.        Qtr.         Qtr.       Qtr.(1)     Qtr.(1)
      ------      --------     ------     --------    ---------   ---------

       I-B        $  .84       $ 3.60     $ 3.26       $ 1.84     $ 6.10
       I-C         24.54(1)     22.29(1)   14.29(1)        -       15.87
       I-D         43.50(1)     54.48      35.52(1)     21.68      33.22
       I-E         18.71(1)     31.43      17.23(1)     15.32      16.92
       I-F         20.11(1)     30.10      17.18(1)     14.52      14.66

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



                                       22
<PAGE>



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."
<TABLE>
<CAPTION>

                                                Selected Financial Data

                                                     I-B Partnership
                                                     ---------------

                                     1997             1996            1995             1994             1993
                                 ------------     ------------    ------------     ------------     ------------

<S>                               <C>              <C>            <C>              <C>              <C>       
Oil and Gas Sales                 $358,282         $364,052        $254,050         $  453,021       $  451,266
Net Income (Loss):
  Limited Partners                  81,083           99,324       ( 376,689)       (    53,126)     (   295,280)
  General Partner                    7,989            7,877       (   1,776)             9,616            6,284
  Total                             89,072          107,201       ( 378,465)       (    43,510)     (   288,996)
Limited Partners' Net
  Income (Loss) per Unit              6.78             8.31       (   31.50)       (      4.44)     (     24.69)
Limited Partners' Cash
  Distributions per
  Unit                                9.54             6.53           11.12              20.82            13.54
Total Assets                       556,816          609,137         648,040          1,126,318        1,400,428
Partners' Capital
  (Deficit):
  Limited Partners                 625,356          658,273         636,949          1,146,638        1,448,764
  General Partner                ( 103,542)       ( 102,526)      ( 104,724)       (    95,948)     (    93,546)
Number of Units
  Outstanding                       11,958           11,958          11,958             11,958           11,958
</TABLE>






                                       23
<PAGE>
<TABLE>
<CAPTION>


                                                 Selected Financial Data

                                                     I-C Partnership
                                                     ---------------

                                     1997             1996            1995             1994             1993
                                 ------------     ------------    ------------     ------------     ------------

<S>                               <C>              <C>            <C>              <C>              <C>       
Oil and Gas Sales                 $951,678         $1,181,096      $808,435         $1,042,630       $1,032,753
Net Income:
  Limited Partners                 471,807            699,745       118,612            321,969          257,176
  General Partner                   27,253             38,944        20,456             27,850           27,641
  Total                            499,060            738,689       139,068            349,819          284,817
Limited Partners' Net
  Income per Unit                    53.10              78.76         13.35              36.24            28.94
Limited Partners' Cash
  Distributions per
  Unit                               61.12              74.62         48.96              61.34            74.27
Total Assets                       717,731            781,470       780,070          1,096,208        1,313,037
Partners' Capital
  (Deficit):
  Limited Partners                 766,496            837,689       800,944          1,117,332        1,340,363
  General Partner                (  89,189)       (    85,499)    (  66,308)       (    63,764)     (    63,314)
Number of Units
  Outstanding                        8,885              8,885         8,885              8,885            8,885

</TABLE>




                                       24
<PAGE>
<TABLE>
<CAPTION>



                                                Selected Financial Data

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

                                     1997             1996            1995             1994             1993
                                 ------------     ------------    ------------     ------------     ------------

<S>                               <C>              <C>            <C>               <C>              <C>       
Oil and Gas Sales                 $1,545,097       $1,812,568     $1,237,419        $1,738,315       $1,422,035
Net Income:
  Limited Partners                   845,470        1,114,924        516,300           780,423          406,159
  General Partner                    173,924          219,180        135,487           193,738          148,907
  Total                            1,019,394        1,334,104        651,787           974,161          555,066
Limited Partners' Net
  Income per Unit                     117.51           154.96          71.76            108.47            56.45
Limited Partners' Cash
  Distributions per
  Unit                                155.18           143.86         100.77            139.69           146.60
Total Assets                       1,349,059        1,605,063      1,594,441         1,833,702        2,315,093
Partners' Capital
  (Deficit):
  Limited Partners                 1,290,993        1,540,523      1,460,599         1,669,299        1,893,876
  General Partner                (    27,560)     (     4,248)        17,993             9,506      (     4,232)
Number of Units
  Outstanding                          7,195            7,195          7,195             7,195            7,195

</TABLE>



                                       25
<PAGE>

<TABLE>
<CAPTION>



                                                Selected Financial Data

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

                               1997              1996              1995              1994              1993
                           -------------     -------------     -------------     -------------     -------------

<S>                         <C>              <C>               <C>               <C>               <C>       
Oil and Gas Sales           $6,004,252        $6,006,431        $4,777,881        $ 6,455,258       $ 5,714,015
Net Income:
  Limited Partners           2,342,934         2,660,067           316,558          1,400,859           461,455
  General Partner              568,504           602,481           368,023            369,587           284,492
  Total                      2,911,438         3,262,548           684,581          1,770,446           745,947
Limited Partners' Net
  Income per Unit                56.00             63.58              7.57              33.48             11.03
Limited Partners' Cash
  Distributions per
  Unit                           82.69             68.19             51.15              73.03             89.88
Total Assets                 7,486,793         8,572,514         8,957,340         11,037,156        13,464,874
Partners' Capital
  (Deficit):
  Limited Partners           7,183,463         8,300,529         8,493,462         10,316,904        11,971,045
  General Partner          (   228,434)      (   113,140)      (    54,687)      (    115,710)     (    145,297)
Number of Units
  Outstanding                   41,839            41,839            41,839             41,839            41,839

</TABLE>



                                       26
<PAGE>


<TABLE>
<CAPTION>

                                                Selected Financial Data

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

                                     1997             1996            1995             1994             1993
                                 ------------     ------------    ------------     ------------     ------------

<S>                               <C>              <C>            <C>              <C>              <C>       
Oil and Gas Sales                 $2,021,805       $2,121,336      $1,762,969       $2,402,053       $1,992,506
Net Income:
  Limited Partners                   737,319          883,367          37,379          540,094           65,189
  General Partner                    183,677          198,724         117,455          138,915           83,769
  Total                              920,996        1,082,091         154,834          679,009          148,958
Limited Partners' Net
  Income per Unit                      51.49            61.68            2.61            37.71             4.55
Limited Partners' Cash
  Distributions per
  Unit                                 81.91            67.10           55.51            71.91            68.31
Total Assets                       2,566,820        2,982,983       3,124,394        3,878,707        4,681,419
Partners' Capital
  (Deficit):
  Limited Partners                 2,409,979        2,845,660       2,923,293        3,680,914        4,170,820
  General Partner                (    59,811)     (    59,110)    (    25,679)     (    33,134)     (    58,049
Number of Units
  Outstanding                         14,321           14,321          14,321           14,321           14,321

</TABLE>


                                       27
<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 very  difficult.  Concerning past trends,
average yearly wellhead gas prices in the United States have been volatile for a
number of years. For the past ten years, such average prices have generally been
in the $1.40 to $2.40 per Mcf range,  significantly below prices received in the
early  1980s.  Average  gas prices in the latter  part of 1996 and part of 1997,
however, were somewhat higher than those yearly averages.

      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



                                       28
<PAGE>



and are dependent  upon the  obtaining of  transportation  services  provided by
pipelines.  Spot prices for the Partnerships'  gas decreased from  approximately
$3.57 per Mcf at December  31, 1996 to  approximately  $2.32 per Mcf at December
31, 1997. 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.  Due to global  consumption and supply trends
over the last several  months as well as  expectations  of at least a short-term
slow down in Asian energy  demand,  oil prices have  recently been in the mid to
lower  portions  of this  pricing  range and in early 1998  dropped to as low as
approximately  $13.75  per  barrel.  It is not known  whether  this  trend  will
continue.  Prices for the Partnerships' oil decreased from approximately  $23.75
per barrel at December 31, 1996 to  approximately  $16.25 per barrel at December
31, 1997.

      Future prices for both oil and gas will likely be different  from (and may
be lower  than) the prices in effect on  December  31,  1997.  Primarily  due to
heating  season  demand,  year-end  prices in many past years have  tended to be
higher, and in some cases  significantly  higher,  than the yearly average price
actually  received  by  the  Partnerships  for  at  least  the  following  year.
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



                                       29
<PAGE>



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 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, 1997 as compared to the year ended  December  31, 1996 and for the
year ended December 31, 1996 as compared to the year ended December 31, 1995.


                                I-B Partnership
                                ---------------

                     Year Ended December 31, 1997 Compared
                        to Year Ended December 31, 1996
                     -------------------------------------

      Total oil and gas sales remained  relatively  constant in 1997 as compared
to 1996. Any decrease in oil and gas sales caused by decreases of  approximately
$44,000 and $5,000,  respectively,  related to  decreases in volumes of gas sold
and the  average  price of oil sold was  substantially  offset by an increase of
approximately  $43,000  related to an increase in the average price of gas sold.
Volumes of oil and gas sold  decreased 20 barrels and 20,767 Mcf,  respectively,
in 1997 as compared to 1996.  Average oil prices  decreased to $18.99 per barrel
in 1997 from $21.14 per barrel in 1996.  Average gas prices  increased  to $2.43
per Mcf in 1997 from $2.10 per Mcf in 1996.

      Oil and gas production  expenses  (including lease operating  expenses and
production  taxes)  increased  $4,965  (3.8%) in 1997 as compared to 1996.  This
increase  resulted  primarily from  recompletion  expenses  incurred on one well
during 1997, partially offset by the decrease in volumes of gas sold in 1997. As
a percentage  of oil and gas sales,  these  expenses  increased to 38.0% in 1997
from 36.1% in 1996.  This  percentage  increase was  primarily  due to the fixed
nature of certain lease operating expenses.


                                       30
<PAGE>




      Depreciation,  depletion,  and  amortization  of oil  and  gas  properties
increased  $6,363  (10.0%) in 1997 as compared to 1996.  This increase  resulted
primarily from a downward  revision in the estimate of remaining gas reserves at
December  31, 1997,  partially  offset by the decrease in volumes of oil and gas
sold in 1997.  As a percentage of oil and gas sales,  this expense  increased to
19.5% in 1997 from 17.4% in 1996. This percentage  increase was primarily due to
the dollar  decrease in  depreciation,  depletion,  and  amortization  discussed
above.

      The I-B  Partnership  recognized  a non-cash  charge  against  earnings of
$19,726 in the first quarter of 1997. Of this amount, $17,233 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 $2,493 was related to the  writing-off of
unproved  properties.  These unproved  properties  were written off based on the
General Partner's  determination  that it is unlikely that such properties would
be developed  due to the low oil and gas prices  received  over the last several
years and provisions in the I-B Partnership's  Partnership Agreement which limit
the level of permissible drilling activity. No similar charges were necessary in
1996.

      General and administrative  expenses remained  relatively constant in 1997
as compared to 1996. As a percentage of oil and gas sales,  these  expenses also
remained relatively constant at 17.4% in 1997 and 17.3% in 1996.

     The Limited Partners have received cash distributions  through December 31,
1997   totaling   $6,544,527  or  54.73%  of  the  Limited   Partners'   capital
contributions.



                     Year Ended December 31, 1996 Compared
                        to Year Ended December 31, 1995
                     -------------------------------------

      Total oil and gas sales increased  $110,002 (43.3%) in 1996 as compared to
1995. Of this increase, approximately $140,000 was related to an increase in the
average  price of gas sold,  partially  offset by a  decrease  of  approximately
$39,000  related  to a  decrease  in  volumes  of oil sold.  Volumes of oil sold
decreased 2,331 barrels, while volumes of gas sold increased 305 Mcf for 1996 as
compared to 1995.  The decrease in volumes of oil sold resulted  primarily  from
(i) the  shutting-in  of two wells  during 1996 in order to increase  production
capabilities  and (ii)  normal  declines in  production  due to  diminished  oil
reserves  on three  wells.  Average oil and gas prices  increased  to $21.14 per
barrel  and $2.10 per Mcf,  respectively,  for 1996 from  $16.79  per barrel and
$1.17 per Mcf, respectively, for 1995.




                                       31
<PAGE>



      Oil and gas production  expenses  (including lease operating  expenses and
production  taxes)  decreased  $29,774 (18.5%) in 1996 as compared to 1995. This
decrease resulted primarily from (i) the decreases in volumes of oil sold during
1996 and (ii)  workover  expenses  incurred on one well during  1995,  partially
offset by workover  expenses  incurred on another  well  during  1996.  Workover
expenses  are  incurred  in order to  improve  the  recovery  of  reserves  on a
particular well. As a percentage of oil and gas sales,  these expenses decreased
to 36.1% for 1996 from 63.4% for 1995.  This  percentage  decrease was primarily
due to the decrease in workover expenses and the increases in the average prices
of oil and gas sold during 1996.

      Depreciation,  depletion,  and  amortization  of oil  and  gas  properties
decreased   $240,187  (79.1%)  in  1996  as  compared  to  1995.   Approximately
three-fourths of this decrease was related to five significant  wells which were
fully  depleted  in 1995  due to a lack of  remaining  reserves.  The  remaining
portion of this decrease  resulted  primarily from (i) an upward revision in the
estimate of remaining  gas  reserves at December 31, 1996,  (ii) the decrease in
volumes of oil sold during 1996 and (iii) a decrease in capitalized costs due to
an  impairment  provision  recognized  in  the  fourth  quarter  of  1995.  As a
percentage of oil and gas sales,  this expense  decreased to 17.4% for 1996 from
119.5%  for 1995.  This  percentage  decrease  was  primarily  due to the dollar
decrease in depreciation,  depletion,  and amortization and the increases in the
average prices of oil and gas sold during 1996.

      The I-B  Partnership  recognized  a non-cash  charge  against  earnings of
$125,159 in 1995. This impairment provision was necessary due to the unamortized
costs of proved  oil and gas  properties  exceeding  the  expected  undiscounted
future net  revenues  from such oil and gas  properties.  No similar  charge was
necessary during 1996.

      General and  administrative  expenses increased $14,995 (31.2%) in 1996 as
compared to 1995.  This  increase  resulted  primarily  from an increase in both
professional fees and printing and postage expenses in 1996 as compared to 1995.
As a percentage of oil and gas sales, these expenses decreased to 17.3% for 1996
from 18.9% for 1995. This percentage  decrease was primarily due to the increase
in oil and gas sales discussed above.





                                       32
<PAGE>



                                I-C Partnership
                                ---------------

                     Year Ended December 31, 1997 Compared
                        to Year Ended December 31, 1996
                     -------------------------------------


      Total oil and gas sales decreased  $229,418 (19.4%) in 1997 as compared to
1996.  Of this  decrease,  approximately  $49,000  and  $134,000,  respectively,
related to  decreases in volumes of oil and gas sold and  approximately  $36,000
and $9,000,  respectively,  related to decreases in the average price of oil and
gas sold.  Volumes of oil and gas sold  decreased  2,415 barrels and 48,640 Mcf,
respectively,  in 1997 as compared to 1996.  The decrease in volumes of gas sold
resulted  primarily  from (i) normal  declines in production and (ii) a positive
prior period volume adjustment made by a purchaser on one well in 1996.  Average
prices of oil and gas sold  decreased  to $18.68  per  barrel and $2.71 per Mcf,
respectively,  in 1997 from $20.13 per barrel and $2.76 per Mcf, respectively in
1996.

      Oil and gas production  expenses  (including lease operating  expenses and
production  taxes)  increased  $70,043 (29.0%) in 1997 as compared to 1996. This
increase  resulted  primarily from workover  expenses incurred on three wells in
1997 in order to improve the recovery of reserves,  which increase was partially
offset by (i) the  decreases  in  volumes of oil and gas sold in 1997 and (ii) a
decrease in production  taxes  associated with the decrease in oil and gas sales
discussed above. As a percentage of oil and gas sales,  these expenses increased
to 32.8% in 1997 from 20.5% in 1996. This percentage  increase was primarily due
to the increase in workover expenses discussed above and the decrease in oil and
gas sales in 1997.

      Depreciation,  depletion,  and  amortization  of oil  and  gas  properties
remained relatively constant in 1997 as compared to 1996. As a percentage of oil
and gas sales,  this expense  increased to 6.1% in 1997 from 4.9% in 1996.  This
percentage  increase was  primarily  due to the decrease in the average price of
gas sold in 1997.

      Capital expenditures  incurred by the I-C Partnership increased $99,534 in
1997 as compared to 1996. This increase resulted primarily from the recompletion
in 1997 of the Ratzlaff No. 2 well located in Major  County,  Oklahoma.  The I-C
Partnership has a 100% well interest in the Ratzlaff No. 2 well.

      The I-C  Partnership  recognized  a non-cash  charge  against  earnings of
$4,679 in the first quarter of 1997 primarily  related to the decline in oil and
gas prices used to determine the  recoverability  of proved oil and gas reserves
at March 31, 1997. No similar charge was necessary in 1996.



                                       33
<PAGE>



      General and administrative  expenses remained  relatively constant in 1997
as  compared  to 1996.  As a  percentage  of oil and gas sales,  these  expenses
increased to 11.2% in 1997 from 9.1% in 1996. This percentage  increase resulted
from the decrease in oil and gas sales discussed above.

     The Limited Partners have received cash distributions  through December 31,
1997   totaling   $7,881,300  or  88.70%  of  the  Limited   Partners'   capital
contributions.

                     Year Ended December 31, 1996 Compared
                        to Year Ended December 31, 1995
                     -------------------------------------

      Total oil and gas sales increased  $372,661 (46.1%) in 1996 as compared to
1995. Of this increase,  approximately $94,000 and $250,000,  respectively, were
related to increases in the average prices of oil and gas sold and approximately
$33,000 was  related to an increase in volumes of gas sold.  Volumes of oil sold
decreased 306 barrels, while volumes of gas sold increased 19,613 Mcf in 1996 as
compared to 1995.  Average oil and gas prices increased to $20.13 per barrel and
$2.76 per Mcf, respectively,  for 1996 from $16.70 per barrel and $1.66 per Mcf,
respectively, for 1995.

      Oil and gas production  expenses  (including lease operating  expenses and
production  taxes)  decreased  $33,499 (12.2%) in 1996 as compared to 1995. This
decrease resulted primarily from (i) a decrease in workover expenses during 1996
and (ii) a decrease  in  production  expenses  due to the sale of several  wells
during  1996.  These  decreases  were  partially  offset by (i) an  increase  in
production  taxes  associated with the increase in oil and gas sales in 1996 and
(ii) higher general repair and maintenance  expenses incurred on one well during
1996 as compared to 1995. As a percentage of oil and gas sales,  these  expenses
decreased to 20.5% for 1996 from 34.0% for 1995.  This  percentage  decrease was
primarily due to the dollar  decrease in workover  expenses and the increases in
the average prices of oil and gas sold during 1996.

      Depreciation,  depletion,  and  amortization  of oil  and  gas  properties
decreased $123,500 (67.9%) in 1996 as compared to 1995. Approximately one-fourth
of this decrease was related to two significant  wells which were fully depleted
in 1995 due to a lack of  remaining  reserves.  The  remaining  portion  of this
decrease  resulted  primarily  from (i) upward  revisions  in the  estimates  of
remaining  oil and gas  reserves  at  December  31,  1996 and (ii) a decrease in
capitalized  costs  due to an  impairment  provision  recognized  in the  fourth
quarter of 1995. As a percentage of oil and gas sales, this expense decreased to
4.9% for 1996 from 22.5% for 1995. This percentage decrease was primarily due to
the  dollar  decrease  in  depreciation,  depletion,  and  amortization  and the
increases in the average prices of oil and gas sold during 1996.



                                       34
<PAGE>



      The I-C  Partnership  recognized  a non-cash  charge  against  earnings of
$155,698 in 1995. This impairment provision was necessary due to the unamortized
costs of proved  oil and gas  properties  exceeding  the  expected  undiscounted
future net  revenues  from such oil and gas  properties.  No similar  charge was
necessary during 1996.

      General and  administrative  expenses  increased  $6,564 (6.5%) in 1996 as
compared to 1995.  This  increase  resulted  primarily  from an increase in both
professional fees and printing and postage expenses in 1996 as compared to 1995.
As a percentage of oil and gas sales,  these expenses decreased to 9.1% for 1996
from 12.4% for 1995. This percentage  decrease was primarily due to the increase
in oil and gas sales discussed above.



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

                     Year Ended December 31, 1997 Compared
                        to Year Ended December 31, 1996
                     -------------------------------------


      Total oil and gas sales decreased  $267,471 (14.8%) in 1997 as compared to
1996. Of this decrease,  approximately $51,000 and $161,000,  respectively, were
related to  decreases in volumes of oil and gas sold and  approximately  $23,000
and $31,000,  respectively,  were related to decreases in the average  prices of
oil and gas sold. Volumes of oil and gas sold decreased 2,531 barrels and 67,544
Mcf, respectively,  in 1997 as compared to 1996. The decreases in volumes of oil
and gas sold resulted  primarily from the shutting-in of two  significant  wells
due to workovers during 1997. Average oil and gas prices decreased to $18.96 per
barrel and $2.33 per Mcf, respectively, in 1997 from $20.16 per barrel and $2.39
per Mcf, respectively, in 1996.

      Oil and gas production  expenses  (including lease operating  expenses and
production  taxes)  increased  $3,502  (1.2%) in 1997 as compared to 1996.  This
increase resulted  primarily from workover expenses incurred on two wells during
1997 in order to improve the recovery of reserves,  which increase was partially
offset by (i) the  decreases  in  volumes of oil and gas sold in 1997 and (ii) a
decrease in production  taxes  associated with the decrease in oil and gas sales
discussed above. As a percentage of oil and gas sales,  these expenses increased
to 19.1% in 1997 from 16.0% in 1996. This percentage  increase was primarily due
to the decrease in the average price of oil and gas sold in 1997.

      Depreciation,  depletion,  and  amortization  of oil  and  gas  properties
decreased  $35,605 (24.0%) in 1997 as compared to 1996.  This decrease  resulted
primarily  from (i) the decrease in volumes of oil and gas sold in 1997 and (ii)



                                       35
<PAGE>



an upward  revision in the  estimate of  remaining  oil reserves at December 31,
1997.  As a percentage of oil and gas sales,  this expense  decreased to 7.3% in
1997 from 8.2% in 1996. This percentage decrease was primarily due to the dollar
decrease in depreciation, depletion, and amortization discussed above.

      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 is unlikely that such properties would
be developed  due to the low oil and gas prices  received  over the last several
years and provisions in the I-D Partnership's  Partnership Agreement which limit
the level of permissible drilling activity. No similar charges were necessary in
1996.

      General and administrative  expenses remained  relatively constant in 1997
as  compared  to 1996.  As a  percentage  of oil and gas sales,  these  expenses
remained relatively constant at 5.9% in 1997 and 5.1% in 1996.

     The Limited Partners have received cash distributions  through December 31,
1997  totaling   $12,914,175  or  179.50%  of  the  Limited   Partners'  capital
contributions.


                     Year Ended December 31, 1996 Compared
                        to Year Ended December 31, 1995
                     -------------------------------------

      Total oil and gas sales increased  $575,149 (46.5%) in 1996 as compared to
1995. Of this increase,  approximately $79,000 and $514,000,  respectively, were
related to increases in the average  prices of oil and gas sold.  Volumes of oil
and gas sold  decreased  1,136  barrels  and 312 Mcf,  respectively,  in 1996 as
compared to 1995.  Average oil and gas prices increased to $20.16 per barrel and
$2.39 per Mcf, respectively,  for 1996 from $16.44 per barrel and $1.50 per Mcf,
respectively, for 1995.

      Oil and gas production  expenses  (including lease operating  expenses and
production  taxes)  increased  $54,257 (22.9%) in 1996 as compared to 1995. This
increase resulted  primarily from (i) an increase in production taxes associated
with the increase in oil and gas sales discussed  above,  (ii) a lease operating
expense  adjustment  recognized during 1996 associated with changes in estimates
by third party operators of gas balancing  positions on certain wells, and (iii)
higher general repairs and maintenance  expenses incurred on one well in 1996 as
compared to 1995,  partially offset by a decrease in production  expenses due to
the sale of one well during 1996.  As a percentage  of oil and gas sales,  these



                                       36
<PAGE>



expenses  decreased  to 16.0% for 1996 from  19.1%  for  1995.  This  percentage
decrease was primarily due to the increases in the average prices of oil and gas
sold during 1996, partially offset by the dollar increase in production expenses
associated with the lease operating expense adjustment discussed above.

      Depreciation,  depletion,  and  amortization  of oil  and  gas  properties
decreased  $101,447  (40.6%) in 1996 as compared to 1995.  Approximately  40% of
this decrease was related to two significant  wells which were fully depleted in
1995 due to a lack of remaining reserves. The remaining portion of this decrease
resulted  primarily from upward  revisions in the estimates of remaining oil and
gas reserves at December 31, 1996.  As a percentage  of oil and gas sales,  this
expense decreased to 8.2% for 1996 from 20.2% for 1995. This percentage decrease
was  primarily  due to the  dollar  decrease  in  depreciation,  depletion,  and
amortization  and the increases in the average prices of oil and gas sold during
1996.

      The I-D  Partnership  recognized  a non-cash  charge  against  earnings of
$19,510 in 1995. This impairment  provision was necessary due to the unamortized
costs of proved  oil and gas  properties  exceeding  the  expected  undiscounted
future net  revenues  from such oil and gas  properties.  No similar  charge was
necessary during 1996.

      General and administrative  expenses remained  relatively constant in 1996
as  compared  to 1995.  As a  percentage  of oil and gas sales,  these  expenses
decreased  to 5.1% for 1996 from 7.2% for 1995.  This  percentage  decrease  was
primarily due to the increase in oil and gas sales discussed above.


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

                     Year Ended December 31, 1997 Compared
                        to Year Ended December 31, 1996
                     -------------------------------------

      Total oil and gas sales remained  relatively  constant in 1997 as compared
to 1996. Decreases of approximately $138,000 and $77,000, respectively,  related
to  decreases  in  volumes  of gas sold and the  average  price of oil sold were
substantially  offset  by  increases  of  approximately  $132,000  and  $86,000,
respectively,  related to increases in volumes of oil sold and the average price
of gas sold.  Volumes of oil sold  increased  6,650 barrels while volumes of gas
sold  decreased  66,378  Mcf in 1997 as  compared  to 1996.  Average  oil prices
decreased  to $18.84 per barrel in 1997 from $19.83 per barrel in 1996.  Average
gas prices increased to $2.12 per Mcf in 1997 from $2.08 per Mcf in 1996.



                                       37
<PAGE>




      Oil and gas production  expenses  (including lease operating  expenses and
production  taxes)  increased  $64,831 (3.8%) in 1997 as compared to 1996.  This
increase resulted  primarily from workover or recompletion  expenses incurred on
four wells  during  1997 in order to improve  the  recovery  of  reserves.  As a
percentage of oil and gas sales,  these expenses increased to 29.5% in 1997 from
28.4% in 1996. This percentage increase was primarily due to the dollar increase
in oil and gas  production  expenses  discussed  above and the  decrease  in the
average price of oil sold in 1997.

      Depreciation,  depletion,  and  amortization  of oil  and  gas  properties
decreased  $112,826 (13.4%) in 1997 as compared to 1996. This decrease  resulted
primarily  from upward  revisions in the  estimates of remaining gas reserves at
December 31, 1997. As a percentage of oil and gas sales,  this expense decreased
to 12.1% in 1997 from 14.0% in 1996. This percentage  decrease was primarily due
to the dollar decrease in depreciation,  depletion,  and amortization  discussed
above and the increase in the average price gas sold in 1997.

      The I-E  Partnership  recognized  a non-cash  charge  against  earnings of
$291,690 in the first  quarter of 1997.  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 is  unlikely  that such
properties  would be developed  due to the low oil and gas prices  received over
the last  several  years and  provisions  in the I-E  Partnership's  Partnership
Agreement  which limit the level of permissible  drilling  activity.  No similar
charges were necessary in 1996.

      General and administrative  expenses remained  relatively constant in 1997
as  compared  to 1996.  As a  percentage  of oil and gas sales,  these  expenses
remained relatively constant at 8.8% in both 1997 and 1996.

     The Limited Partners have received cash distributions  through December 31,
1997  totaling   $49,736,552  or  118.87%  of  the  Limited   Partners'  capital
contributions.

                     Year Ended December 31, 1996 Compared
                        to Year Ended December 31, 1995
                     -------------------------------------

      Total oil and gas sales increased  $1,228,550  (25.7%) in 1996 as compared
to 1995. Of this increase, approximately $220,000 and $1,588,000,  respectively,
were related to increases in the average  prices of oil and gas sold,  partially
offset by  decreases  of  approximately  $303,000  and  $281,000,  respectively,
related to  decreases  in  volumes of oil  and gas  sold. Volumes of oil and gas


                                       38
<PAGE>



sold decreased 18,119 barrels and 206,260 Mcf, respectively, in 1996 as compared
to 1995. The decrease in the volumes of oil sold resulted primarily from (i) the
sale of two  significant  oil  producing  wells during  1996,  (ii) an ownership
adjustment  on one well during 1996,  (iii) the  shutting-in  of one well during
1996 due to mechanical difficulties, (iv) the shutting-in of another well during
a portion of 1996 in order to increase production  capabilities,  and (v) normal
declines in production due to diminished oil reserves on several wells.  Average
oil  and  gas  prices  increased  to  $19.83  per  barrel  and  $2.08  per  Mcf,
respectively,  for 1996 from $16.73 per barrel and $1.36 per Mcf,  respectively,
for 1995.

      Oil and gas production  expenses  (including lease operating  expenses and
production  taxes) increased  $224,790 (15.2%) in 1996 as compared to 1995. This
increase resulted  primarily from (i) an increase in production taxes associated
with  the  increase  in oil and  gas  sales  discussed  above  and  (ii) a lease
operating expense  adjustment  recognized during 1996 associated with changes in
estimates by third party operators of gas balancing  positions on certain wells.
As a percentage of oil and gas sales, these expenses decreased to 28.4% for 1996
from 31.0% for 1995. This percentage decrease was primarily due to the increases
in the average prices of oil and gas sold during 1996,  partially  offset by the
dollar  increase in  production  expenses  associated  with the lease  operating
expense adjustment discussed above.

      Depreciation,  depletion,  and  amortization  of oil  and  gas  properties
decreased  $543,031 (39.2%) in 1996 as compared to 1995. This decrease  resulted
primarily  from (i) upward  revisions in the  estimates of remaining oil and gas
reserves at December 31, 1996, (ii) the decreases in volumes of oil and gas sold
during  1996,  and (iii) a decrease in  capitalized  costs due to an  impairment
provision  recognized in the fourth  quarter of 1995. As a percentage of oil and
gas sales,  this expense  decreased to 14.0% for 1996 from 29.0% for 1995.  This
percentage  decrease was primarily due to the dollar  decrease in  depreciation,
depletion,  and  amortization and the increases in the average prices of oil and
gas sold during 1996.

      The I-E  Partnership  recognized  a non-cash  charge  against  earnings of
$748,728 in 1995. This impairment provision was necessary due to the unamortized
costs of proved  oil and gas  properties  exceeding  the  expected  undiscounted
future net  revenues  from such oil and gas  properties.  No similar  charge was
necessary during 1996.

      General and administrative  expenses remained  relatively constant in 1996
as  compared  to 1995.  As a  percentage  of oil and gas sales,  these  expenses
decreased  to 8.8% for 1996 from 10.7% for 1995.  This  percentage  decrease was
primarily due to the increase in oil and gas sales discussed above.



                                       39
<PAGE>




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

                     Year Ended December 31, 1997 Compared
                        to Year Ended December 31, 1996
                     -------------------------------------

      Total oil and gas sales  decreased  $99,531  (4.7%) in 1997 as compared to
1996.  Of this  decrease,  approximately  $177,000  was related to a decrease in
volumes of gas sold and $36,000  was related to a decrease in the average  price
of oil sold, which decreases were partially offset by increases of approximately
$62,000  related to an increase in volumes of oil sold and $51,000 related to an
increase in the average price of gas sold.  Volumes of oil sold increased  3,148
barrels in 1997 as compared to 1996 while volumes of gas sold  decreased  81,591
Mcf in 1997 as compared  to 1996.  Average  oil prices  decreased  to $18.85 per
barrel in 1997 from $19.79 per barrel in 1996.  Average gas prices  increased to
$2.26 per Mcf in 1997 from $2.17 per Mcf in 1996.

      Oil and gas production  expenses  (including lease operating  expenses and
production  taxes)  decreased  $74,592 (9.8%) in 1997 as compared to 1996.  This
decrease resulted primarily from (i) the decrease in volumes of gas sold in 1997
and (ii) a decrease in production  taxes associated with the decrease in oil and
gas sales discussed above. As a percentage of oil and gas sales,  these expenses
decreased  to 33.8% in 1997 from 35.8% in 1996.  This  percentage  decrease  was
primarily due to the decrease in oil and gas production expenses discussed above
and the increase in the average price of gas sold in 1997.

      Depreciation,  depletion,  and  amortization  of oil  and  gas  properties
decreased  $13,158  (4.9%) in 1997 as compared to 1996.  This decrease  resulted
primarily  from (i) the  decrease in volumes of gas sold in 1997 and (ii) upward
revisions in the  estimates of remaining gas reserves at December 31, 1997. As a
percentage  of oil and gas sales,  this  expense  remained  constant  in 1997 as
compared to 1996.

      The I-F  Partnership  recognized  a non-cash  charge  against  earnings of
$114,631 in the first  quarter of 1997.  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 is unlikely that such  properties
would be  developed  due to the low oil and gas  prices  received  over the last
several years and  provisions  in the I-F  Partnership's  Partnership  Agreement
which limit the level of permissible drilling activity.  No similar charges were
necessary in 1996.



                                       40
<PAGE>



      General and administrative  expenses remained  relatively constant in 1997
as  compared  to 1996.  As a  percentage  of oil and gas sales,  these  expenses
remained relatively constant at 8.9% in 1997 and 8.6% in 1996.

     The Limited Partners have received cash distributions  through December 31,
1997  totaling   $16,762,664  or  117.05%  of  the  Limited   Partners'  capital
contributions.




                     Year Ended December 31, 1996 Compared
                        to Year Ended December 31, 1995
                     -------------------------------------

      Total oil and gas sales increased  $358,367 (20.3%) in 1996 as compared to
1995. Of this increase,  approximately $113,000 and $490,000, respectively, were
related to increases in the average prices of oil and gas sold, partially offset
by decreases of  approximately  $158,000 and $83,000,  respectively,  related to
decreases in volumes of oil and gas sold.  Volumes of oil and gas sold decreased
9,524  barrels and 58,794 Mcf,  respectively,  in 1996 as compared to 1995.  The
decrease  in volumes  of oil sold  resulted  primarily  from (i) the sale of two
significant oil producing wells during 1996, (ii) an ownership adjustment on one
well  during  1996,  (iii)  the  shutting-in  of one  well  during  1996  due to
mechanical  difficulties,  (iv) the shutting-in of another well during a portion
of 1996  in  order  to  increase  production  capabilities,  and (v) the  normal
declines in production due to diminished oil reserves on several wells.  Average
oil  and  gas  prices  increased  to  $19.79  per  barrel  and  $2.17  per  Mcf,
respectively,  for 1996 from $16.61 per barrel and $1.42 per Mcf,  respectively,
for 1995.

      Oil and gas production  expenses  (including lease operating  expenses and
production  taxes)  increased  $63,351 (9.1%) in 1996 as compared to 1995.  This
increase resulted  primarily from (i) an increase in production taxes associated
with  the  increase  in oil and  gas  sales  discussed  above  and  (ii) a lease
operating expense  adjustment  recognized during 1996 associated with changes in
estimates by third party operators of gas balancing  positions on certain wells.
These  increases  were  partially  offset by (i) workover  expenses  incurred on
several  wells during 1995,  (ii) a decrease in  production  expenses due to the
sale of one well during 1996,  and (iii) the decreases in volumes of oil and gas
sold during 1996. As a percentage of oil and gas sales, these expenses decreased
to 35.8% for 1996 from 39.4% for 1995.  This  percentage  decrease was primarily
due to the  increases  in the average  prices of oil and gas sold  during  1996,
partially  offset by the dollar  increases  associated  with the lease operating
adjustment discussed above.




                                       41
<PAGE>



      Depreciation,  depletion,  and  amortization  of oil  and  gas  properties
decreased $221,767 (45.0%) in 1996 as compared to 1995. Approximately one-fourth
of this decrease was related to two significant  wells which were fully depleted
in 1995 due to a lack of  remaining  reserves.  The  remaining  portion  of this
decrease  resulted  primarily  from (i) upward  revisions  in the  estimates  of
remaining  oil and gas  reserves at December  31,  1996,  (ii) the  decreases in
volumes of oil and gas sold during  1996,  and (iii) a decrease  in  capitalized
costs due to an impairment  provision  recognized in the fourth quarter of 1995.
As a percentage of oil and gas sales,  this expense  decreased to 12.8% for 1996
from 27.9% for 1995.  This  percentage  decrease was primarily due to the dollar
decrease in depreciation,  depletion,  and amortization  discussed above and the
increases in the average prices of oil and gas sold during 1996.

      The I-F  Partnership  recognized  a non-cash  charge  against  earnings of
$258,913 in 1995. This impairment provision was necessary due to the unamortized
costs of oil and gas properties  exceeding the expected  undiscounted future net
revenues  from such oil and gas  properties.  No similar  charge  was  necessary
during the year ended December 31, 1996.

      General and administrative  expenses remained  relatively constant in 1996
as  compared  to 1995.  As a  percentage  of oil and gas sales,  these  expenses
decreased  to 8.6% for 1996 from 10.0% for 1995.  This  percentage  decrease was
primarily due to the increase in oil and gas sales discussed above.


      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 1997,  1996, and 1995.  These factors comprise the change in net oil
and gas operations discussed in the "Results of Operations" section above.




                                       42
<PAGE>




                              1997 Compared to 1996
                              ---------------------

                              Average Sales Prices
                ----------------------------------------------------------
P/ship                1997                   1996                % Change
- ------          ------------------      ------------------      -----------
                  Oil        Gas          Oil        Gas
                ($/Bbl)    ($/Mcf)      ($/Bbl)    ($/Mcf)      Oil    Gas
                -------    -------      -------    -------      ---   -----

 I-B            $18.99     $2.43        $21.14     $2.10        (10%)  16%
 I-C             18.68      2.71         20.13      2.76        ( 7%) ( 2%)
 I-D             18.96      2.33         20.16      2.39        ( 6%) ( 3%)
 I-E             18.84      2.12         19.83      2.08        ( 5%)   2%
 I-F             18.85      2.26         19.79      2.17        ( 5%)   4%


                                   Production Volumes
            ----------------------------------------------------------------
 P/ship            1997                   1996                 % Change
- --------    --------------------    ---------------------    ---------------
              Oil         Gas        Oil           Gas        Oil       Gas
            (Bbls)       (Mcf)      (Bbls)        (Mcf)      (Bbls)    (Mcf)
            -------    ---------    -------     ---------    ------    -----

  I-B        2,277       129,776     2,297        150,543     ( 1%)    (14%)
  I-C       25,122       178,180    27,537        226,820     ( 9%)    (21%)
  I-D       18,760       510,113    21,291        577,657     (12%)    (12%)
  I-E       77,648     2,139,704    70,998      2,206,082       9%     ( 3%)
  I-F       38,725       571,101    35,577        652,692       9%     (13%)


                         Average Production Costs per
                           Equivalent Barrel of Oil
                    --------------------------------------
                    P/ship     1997      1996     % Change
                    ------    -----     -----     --------

                     I-B      $5.70     $4.80          19%
                     I-C       5.69      3.70          54%
                     I-D       2.84      2.47          15%
                     I-E       4.08      3.89           5%
                     I-F       5.11      5.25         ( 3%)





                                       43
<PAGE>



                              1996 Compared to 1995
                              ---------------------

                              Average Sales Prices
                ----------------------------------------------------------
P/ship                1996                    1995               % Change
- ------          ------------------      ------------------      -----------
                  Oil        Gas          Oil        Gas
                ($/Bbl)    ($/Mcf)      ($/Bbl)    ($/Mcf)      Oil    Gas
                -------    -------      -------    -------      ---   -----

 I-B            $21.14     $2.10         $16.79     $1.17       26%    79%
 I-C             20.13      2.76          16.70      1.66       21%    66%
 I-D             20.16      2.39          16.44      1.50       23%    59%
 I-E             19.83      2.08          16.73      1.36       19%    53%
 I-F             19.79      2.17          16.61      1.42       19%    53%


                               Production Volumes
            ---------------------------------------------------------------
 P/ship            1996                    1995                 % Change
- --------    --------------------    ---------------------    ---------------
              Oil         Gas        Oil           Gas        Oil       Gas
            (Bbls)       (Mcf)      (Bbls)        (Mcf)      (Bbls)    (Mcf)
            -------    ---------    -------     ---------    ------    -----

  I-B        2,297       150,543     4,628        150,238    (50%)      - %
  I-C       27,537       226,820    27,843        207,207    ( 1%)       9%
  I-D       21,291       577,657    22,427        577,969    ( 5%)      - %
  I-E       70,998     2,206,082    89,117      2,412,342    (20%)      (9%)
  I-F       35,577       652,692    45,101        711,486    (21%)      (8%)


                         Average Production Costs per
                           Equivalent Barrel of Oil
                    --------------------------------------
                    P/ship     1996      1995     % Change
                    ------    -----     -----     --------

                     I-B      $4.80     $5.43       (12%)
                     I-C       3.70      4.41       (16%)
                     I-D       2.47      1.99        24%
                     I-E       3.89      3.02        29%
                     I-F       5.25      4.25        24%



      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



                                       44
<PAGE>



wells are  improved,  or where  methods are  employed  to permit more  efficient
recovery of reserves,  thereby resulting in a positive economic impact. Assuming
production  levels for 1997,  the  Partnerships'  proved  reserve  quantities at
December 31, 1997 would have the following remaining lives:


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

                      I-B             5.5             4.7
                      I-C             4.5             2.4
                      I-D             3.8             2.2
                      I-E             4.9             5.1
                      I-F             5.8             5.1


            The  Partnerships'  available  capital  from the  Limited  Partners'
subscriptions  has been  spent on oil and gas  properties.  The I-C  Partnership
incurred  capital  expenditures  of  $100,573 in 1997  primarily  related to the
recompletion of the Ratzlaff No. 2 well located in Major County,  Oklahoma.  The
I-C  Partnership has a 100% working  interest in the Ratzlaff No. 2 well.  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 1997. The sale
of a property owned by one or more  Partnerships was made by the General Partner
after  giving due  consideration  to the offer price and the  General  Partner's
estimate of both 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 1997 were as follows:

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

                      I-B                 $ 21,848
                      I-C                   45,422
                      I-D                   25,350
                      I-E                  156,744
                      I-F                   97,288

      The sale of these  properties  reduced the  quantity of the  Partnerships'
proved reserves.  It is also possible that the  Partnerships'  repurchase values



                                       45
<PAGE>



and future cash  distributions  could  decline as a result of a reduction of the
Partnerships'  reserve base. The General Partner believes that the sale of these
properties  will be beneficial to the  Partnerships  since the  properties  sold
generally  had a higher  ratio of  future  operating  expenses  as  compared  to
reserves than the properties not sold.

      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  could  decline as a result of a  reduction  of the  Partnerships'
reserve base.

      The  Partnerships  will terminate on December 31, 1999 in accordance  with
the Partnership Agreements. 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. As of the date of this Annual Report, the General Partner has
not determined whether to extend the term of any Partnership.


      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
1997. 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."


      Year 2000 Computer Issues

      The General  Partnership has reviewed its computer systems and hardware to
locate potential operational problems associated with the year 2000. Such review
will continue until all potential problems are located and resolved. The General
Partner believes that all year 2000 problems in its computer system have been or


                                       46
<PAGE>



will be  resolved  in a timely  manner  and have not  caused  and will not cause
disruption  of  the  partnerships'  operations  or  a  material  effect  on  the
partnerships'  financial  condition  or results of  operations.  However,  it is
possible  that the  Partnerships  cash flows  could be  disrupted  by  year-2000
problems  experienced  by operators of the  Partnerships'  wells,  buyers of the
Partnerships' oil and gas, financial  institutions or other persons. The General
Partner  is unable to  quantify  the  effect,  if any,  on the  Partnerships  of
year-2000 computer problems experienced by these third parties.

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    45   President and Director

      Judy K. Fox        46   Secretary

The director will hold office until the next annual meeting of  shareholders  of
Geodyne  and 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 the Samson Companies in 1981, was named Senior Vice
President and Director of Geodyne on March 3, 1993,  and was named  President of
Geodyne  and its  subsidiaries  on June 30,  1996.  Prior to joining  the Samson
Companies,  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



                                       47
<PAGE>



Samson Properties  Incorporated,  Samson  Hydrocarbons  Company,  Dyco Petroleum
Corporation, Berry Gas Company, Circle L Drilling Company, and Compression, Inc.

      Judy K. Fox joined the Samson Companies in 1990 and was named Secretary of
Geodyne  and its  subsidiaries  on June 30,  1996.  Prior to joining  the Samson
Companies, 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,  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 of
reports required under Section 16 of the Securities  Exchange Act of 1934 during
1997.

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.  The amount of general  and
administrative expense allocated to the General Partner and its affiliates which
was charged to each  Partnership  for 1997,  1996,  and 1995 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 due to expense  limitations  imposed by
the Partnership Agreements.

            Partnership         1997          1996         1995
            -----------       --------      --------     --------
                I-B           $ 45,252      $ 45,252     $ 41,178
                I-C             93,058        93,550       93,550
                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.  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 1997, 1996, and 1995:



                                       48
<PAGE>

<TABLE>
<CAPTION>


                                                  Salary Reimbursement
                                                     I-B Partnership
                                                     ---------------
                                           Three Years Ended December 31, 1997

                                                                        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>  
C. Philip
Tholen,
President,
Chief Executive
Officer(1)(2)         1995      -           -         -           -               -            -           -
                      1996      -           -         -           -               -            -           -
Dennis R. Neill,
President(2)(3)       1996      -           -         -           -               -            -           -
                      1997      -           -         -           -               -            -           -
All Executive
Officers,
Directors,
and Employees
as a group(4)         1995    $22,483       -         -           -               -            -           -
                      1996    $26,472       -         -           -               -            -           -
                      1997    $27,034       -         -           -               -            -           -
- ----------
(1)   Mr. Tholen served as President and Chief Executive  Officer of Geodyne until
      July 1, 1996.
(2)   The general and  administrative  expenses paid by the I-B  Partnership and
      attributable to salary  reimbursements  do not include any salary or other
      compensation attributable to Mr. Tholen or Mr. Neill.
(3)   Mr. Neill became President of Geodyne on July 1, 1996.
(4)   No officer or director  of Geodyne or its  affiliates  provides  full-time
      services  to the I-B  Partnership  and no  individual's  salary  or  other
      compensation  reimbursement  from the I-B  Partnership  equals or  exceeds
      $100,000 per annum.

</TABLE>


                                       49
<PAGE>

<TABLE>
<CAPTION>



                                                  Salary Reimbursement
                                                     I-C Partnership
                                                     ---------------
                                           
                                           Three Years Ended December 31, 1997

                                                                        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>  
C. Philip
Tholen,
President,
Chief Executive
Officer(1)(2)         1995      -           -         -           -               -            -           -
                      1996      -           -         -           -               -            -           -
Dennis R. Neill,
President(2)(3)       1996      -           -         -           -               -            -           -
                      1997      -           -         -           -               -            -           -

All Executive
Officers,
Directors,
and Employees
as a group(4)         1995    $51,078       -         -           -               -            -           -
                      1996    $54,727       -         -           -               -            -           -
                      1997    $55,593       -         -           -               -            -           -
- ----------
(1)   Mr. Tholen served as President and Chief Executive  Officer of Geodyne until
      July 1, 1996.
(2)   The general and  administrative  expenses paid by the I-C  Partnership and
      attributable to salary  reimbursements  do not include any salary or other
      compensation attributable to Mr. Tholen or Mr. Neill.
(3)   Mr. Neill became President of Geodyne on July 1, 1996.
(4)   No officer or director  of Geodyne or its  affiliates  provides  full-time
      services  to the I-C  Partnership  and no  individual's  salary  or  other
      compensation  reimbursement  from the I-C  Partnership  equals or  exceeds
      $100,000 per annum.

</TABLE>


                                       50
<PAGE>

<TABLE>
<CAPTION>


                                                  Salary Reimbursement
                                                     I-D Partnership
                                                     ---------------
                                           Three Years Ended December 31, 1997

                                                                        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>  
C. Philip
Tholen,
President,
Chief Executive
Officer(1)(2)         1995      -           -         -           -               -            -           -
                      1996      -           -         -           -               -            -           -
Dennis R. Neill,
President(2)(3)       1996      -           -         -           -               -            -           -
                      1997      -           -         -           -               -            -           -

All Executive
Officers,
Directors,
and Employees
as a group(4)         1995    $43,649       -         -           -               -            -           -
                      1996    $46,767       -         -           -               -            -           -
                      1997    $47,759       -         -           -               -            -           -
- ----------
(1)   Mr. Tholen served as President and Chief Executive  Officer of Geodyne until
      July 1, 1996.
(2)   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. Tholen or Mr. Neill.
(3)   Mr. Neill became President of Geodyne on July 1, 1996.
(4)   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>


                                       51
<PAGE>

<TABLE>
<CAPTION>


                                                  Salary Reimbursement
                                                     I-E Partnership
                                                     ---------------
                                           
                                           Three Years Ended December 31, 1997

                                                                        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>  
C. Philip
Tholen,
President,
Chief Executive
Officer(1)(2)         1995       -          -         -           -               -            -           -
                      1996       -          -         -           -               -            -           -
Dennis R. Neill,
President(2)(3)       1996       -          -         -           -               -            -           -
                      1997       -          -         -           -               -            -           -

All Executive
Officers,
Directors,
and Employees
as a group(4)         1995    $253,824      -         -           -               -            -           -
                      1996    $271,955      -         -           -               -            -           -
                      1997    $277,719      -         -           -               -            -           -
- ----------
(1)   Mr. Tholen served as President and Chief Executive  Officer of Geodyne until
      July 1, 1996.
(2)   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. Tholen or Mr. Neill.
(3)   Mr. Neill became President of Geodyne on July 1, 1996.
(4)   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>


                                       52
<PAGE>

<TABLE>
<CAPTION>


                                                  Salary Reimbursement
                                                     I-F Partnership
                                                     ---------------
                                           Three Years Ended December 31, 1997

                                                                        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>  
C. Philip
Tholen,
President,
Chief Executive
Officer(1)(2)         1995      -           -         -           -               -            -           -
                      1996      -           -         -           -               -            -           -
Dennis R. Neill,
President(2)(3)       1996      -           -         -           -               -            -           -
                      1997      -           -         -           -               -            -           -

All Executive
Officers,
Directors,
and Employees
as a group(4)         1995    $86,880       -         -           -               -            -           -
                      1996    $93,085       -         -           -               -            -           -
                      1997    $95,058       -         -           -               -            -           -
- ----------
(1)   Mr. Tholen served as President and Chief Executive  Officer of Geodyne until
      July 1, 1996.
(2)   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. Tholen or Mr. Neill.
(3)   Mr. Neill became President of Geodyne on July 1, 1996.
(4)   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>


                                       53
<PAGE>



      During 1995 El Paso Energy  Marketing  Company,  formerly known as Premier
Gas Company ("El Paso"),  an affiliate  of the  Partnerships  until  December 6,
1995,  purchased a portion of the  Partnerships' gas at market prices and resold
such  gas  at  market  prices  directly  to  end-users  and  local  distribution
companies.  The table  below  summarizes  the  dollar  amount of gas sold by the
Partnerships to El Paso during 1995.


                       Partnership                1995
                       -----------             ----------

                           I-B                 $   43,625
                           I-C                      2,521
                           I-D                    362,560
                           I-E                  2,099,338
                           I-F                    481,355


After December 6, 1995 the Partnerships' gas was marketed by the General Partner
and its  affiliates,  who were  reimbursed  for such  activities  as general and
administrative  expenses.  See  "Item  13.  Certain  Relationships  and  Related
Transactions."

      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.

      In addition to the  compensation/reimbursements  noted  above,  during the
three years ended December 31, 1997,  the Samson  Companies were in the business
of  supplying  field and  drilling  equipment  and  services to  affiliated  and
unaffiliated  parties  in  the  industry.  These  companies  may  have  provided
equipment  and  services for wells in which the  Partnerships  have an interest.
These  equipment  and services were 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.



                                       54
<PAGE>




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 January 31, 1998 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-B Partnership:
- ---------------
  Samson Resources Company                          2,727       (22.8%)

  All affiliates, directors,
   and officers of the General
   Partner as a group and
   the General Partner (4 persons)                  2,727       (22.8%)

I-C Partnership:
- ---------------
  Samson Resources Company                            959       (10.8%)

  All affiliates, directors,
   and officers of the General
   Partner as a group and
   the General Partner (4 persons)                    959       (10.8%)

I-D Partnership:
- ---------------
  Samson Resources Company                            745       (10.4%)

  All affiliates, directors,
   and officers of the General
   Partner as a group and
   the General Partner (4 persons)                    745       (10.4%)

I-E Partnership:
- ---------------
  Samson Resources Company                          6,073       (14.5%)

  All affiliates, directors,
   and officers of the General
   Partner as a group and
   the General Partner (4 persons)                  6,073       (14.5%)



                                       55
<PAGE>




I-F Partnership:
- ---------------
  Samson Resources Company                          2,352       (16.4%)

  All affiliates, directors,
   and officers of the General
   Partner as a group and
   the General Partner (4 persons)                  2,352       (16.4%)



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 the Samson  Companies.
The  Partnerships  thus  compete  with the  Samson  Companies  (including  other
currently sponsored oil and gas partnerships) for the time and resources of such
personnel. The Samson Companies devote 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.

      As a result of Samson Investment Company's  ("Samson")  acquisition of the
General Partner and its affiliates,  Samson,  PaineWebber (the dealer manager of
the  original  offering  of Units),  and the  General  Partner  entered  into an



                                       56
<PAGE>



advisory  agreement which relates  primarily to the  Partnerships.  The Advisory
Agreement  became  effective  on March 3, 1993 and will expire on March 3, 1998.
The Advisory  Agreement  provides,  among other  things,  that:  (i) Samson will
review  periodically with PaineWebber the general  operations and performance of
the  Partnerships  and  the  terms  of  any  material  transaction  involving  a
Partnership;  (ii) Samson will allow PaineWebber to advise Samson and to comment
on any General  Partner-initiated  amendment to a  Partnership  Agreement  which
requires a vote of the Limited  Partners of such  Partnership  and any  proposal
initiated by the General Partner that would involve a reorganization, merger, or
consolidation of a Partnership, a sale of all or substantially all of the assets
of a Partnership,  the  liquidation  or  dissolution  of a  Partnership,  or the
exchange of cash, securities,  or other assets for all or any outstanding Units;
(iii) the General  Partner will maintain an "800"  investor  services  telephone
number;  (iv) if Samson  proposes a  consolidation,  merger,  or exchange  offer
involving any limited  partnership managed by Samson, it will propose to include
all  of  the  Partnerships  in  such  transaction  or  provide  a  statement  to
PaineWebber  as to the  reasons  why  some  or all of the  Partnerships  are not
included in such transaction.

      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 the Samson Companies,  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
the  Samson  Companies.   On  the  other  hand,  management  believes  that  the
Partnerships'  negotiating strength and contractual positions have been enhanced
by virtue of their affiliation with the Samson  Companies.  For a description of
certain of the  relationships  and related  transactions see "Item 11. Executive
Compensation."





                                       57
<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-B 
                       Geodyne Energy Income Limited Partnership I-C 
                       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, 1997 and 1996 and for each of the three
                    years in the period  ended  December  31,  1997 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  The Certificate  and Agreements of Limited  Partnership
                         for the  following  Partnerships  have been  previously
                         filed with the SEC as Exhibit  2.1 to Form 8-A filed by
                         each  Partnership  on the  dates  shown  below  and are
                         hereby incorporated by reference.

                              Partnership       Filing Date      File No.
                              -----------       ------------     --------
                                  I-B           May 23, 1986     0-14657
                                  I-C           May 23, 1986     0-14658
                                  I-D           May 5, 1987      0-15831
                                  I-E           May 5, 1987      0-15832
                                  I-F           May 5, 1987      0-15833




                                       58
<PAGE>



                    4.2  Advisory  Agreement  dated  as  of  November  24,  1992
                         between Samson, PaineWebber, Geodyne Resources, Geodyne
                         Properties,   Inc.,  Geodyne  Production  Company,  and
                         Geodyne   Energy  Company  filed  as  Exhibit  28.3  to
                         Registrant's Current Report on Form 8-K on December 24,
                         1992 and is hereby incorporated by reference.

                    4.3  Second Amendment to Amended and Restated  Agreement and
                         Certificate  of Limited  Partnership  of Geodyne Energy
                         Income Limited Partnership I-B, filed as Exhibit 4.1 to
                         Registrant's Current Report on Form 8-K dated August 2,
                         1993  filed  with  the SEC on  August  10,  1993 and is
                         hereby incorporated by reference.

                    4.4  Second Amendment to Amended and Restated  Agreement and
                         Certificate  of Limited  Partnership  of Geodyne Energy
                         Income Limited Partnership I-C, filed as Exhibit 4.2 to
                         Registrant's Current Report on Form 8-K dated August 2,
                         1993  filed  with  the SEC on  August  10,  1993 and is
                         hereby incorporated by reference.

                    4.5  Second Amendment to Amended and Restated  Agreement and
                         Certificate  of Limited  Partnership  of Geodyne Energy
                         Income Limited Partnership I-D, filed as Exhibit 4.3 to
                         Registrant's Current Report on Form 8-K dated August 2,
                         1993  filed  with  the SEC on  August  10,  1993 and is
                         hereby incorporated by reference.

                    4.6  Second Amendment to Amended and Restated  Agreement and
                         Certificate  of Limited  Partnership  of Geodyne Energy
                         Income Limited Partnership I-E, filed as Exhibit 4.4 to
                         Registrant's Current Report on Form 8-K dated August 2,
                         1993  filed  with  the SEC on  August  10,  1993 and is
                         hereby incorporated by reference.

                    4.7  Second Amendment to Amended and Restated  Agreement and
                         Certificate  of Limited  Partnership  of Geodyne Energy
                         Income Limited Partnership I-F, filed as Exhibit 4.5 to
                         Registrant's Current Report on Form 8-K dated August 2,
                         1993  filed  with  the SEC on  August  10,  1993 and is
                         hereby incorporated by reference.




                                       59
<PAGE>



                   *23.1 Consent of Ryder Scott Company Petroleum  Engineers for
                         Geodyne Energy Income Limited Partnership I-B.

                   *23.2 Consent of Ryder Scott Company Petroleum  Engineers for
                         Geodyne Energy Income Limited Partnership I-C.

                   *23.3 Consent of Ryder Scott Company Petroleum  Engineers for
                         Geodyne Energy Income Limited Partnership I-D.

                   *23.4 Consent of Ryder Scott Company Petroleum  Engineers for
                         Geodyne Energy Income Limited Partnership I-E.

                   *23.5 Consent of Ryder Scott Company Petroleum  Engineers for
                         Geodyne Energy Income Limited Partnership I-F.

                   *27.1 Financial Data Schedule  containing  summary  financial
                         information  extracted  from the Geodyne  Energy Income
                         Limited  Partnership  I-B's financial  statements as of
                         December  31, 1997 and for the year ended  December 31,
                         1997.

                   *27.2 Financial Data Schedule  containing  summary  financial
                         information  extracted  from the Geodyne  Energy Income
                         Limited  Partnership  I-C's financial  statements as of
                         December  31, 1997 and for the year ended  December 31,
                         1997.

                   *27.3 Financial Data Schedule  containing  summary  financial
                         information  extracted  from the Geodyne  Energy Income
                         Limited  Partnership  I-D's financial  statements as of
                         December  31, 1997 and for the year ended  December 31,
                         1997.

                   *27.4 Financial Data Schedule  containing  summary  financial
                         information  extracted  from the Geodyne  Energy Income
                         Limited  Partnership  I-E's financial  statements as of
                         December  31, 1997 and for the year ended  December 31,
                         1997.

                   *27.5 Financial Data Schedule  containing  summary  financial
                         information  extracted  from the Geodyne  Energy Income
                         Limited  Partnership  I-F's financial  statements as of
                         December  31, 1997 and for the year ended  December 31,
                         1997.


                                       60
<PAGE>




              All other Exhibits are omitted as inapplicable.

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

              *Filed herewith.


          (b) Reports on Form 8-K filed during the fourth quarter of 1997:

              None.





                                       61
<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-B

                                    By:   GEODYNE RESOURCES, INC.
                                          General Partner


                                          February 19, 1998

                                    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 19, 1998
      -------------------       Director (Principal
         Dennis R. Neill        Executive Officer)

      /s/Patrick M. Hall        (Principal               February 19, 1998
      -------------------       Financial and
         Patrick M. Hall        Accounting Officer)

      /s/Judy K. Fox            Secretary                February 19, 1998
      -------------------
         Judy K. Fox




                                       62
<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-C

                                    By:   GEODYNE RESOURCES, INC.
                                          General Partner

                                          February 19, 1998


                                    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 19, 1998
      -------------------       Director (Principal
         Dennis R. Neill        Executive Officer)

      /s/Patrick M. Hall        (Principal               February 19, 1998
      -------------------       Financial and
         Patrick M. Hall        Accounting Officer)

      /s/Judy K. Fox            Secretary                February 19, 1998
      -------------------
         Judy K. Fox




                                       63
<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

                                    By:   GEODYNE RESOURCES, INC.
                                          General Partner

                                          February 19, 1998


                                    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 19, 1998
      -------------------       Director (Principal
         Dennis R. Neill        Executive Officer)

      /s/Patrick M. Hall        (Principal               February 19, 1998
      -------------------       Financial and
         Patrick M. Hall        Accounting Officer)

      /s/Judy K. Fox            Secretary                February 19, 1998
      -------------------
         Judy K. Fox




                                       64
<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-E

                                    By:   GEODYNE RESOURCES, INC.
                                          General Partner

                                          February 19, 1998


                                    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 19, 1998
      -------------------       Director (Principal
         Dennis R. Neill        Executive Officer)

      /s/Patrick M. Hall        (Principal               February 19, 1998
      -------------------       Financial and
         Patrick M. Hall        Accounting Officer)

      /s/Judy K. Fox            Secretary                February 19, 1998
      -------------------
         Judy K. Fox




                                       65
<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-F

                                    By:   GEODYNE RESOURCES, INC.
                                          General Partner
                                          February 19, 1998


                                    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 19, 1998
      -------------------       Director (Principal
         Dennis R. Neill        Executive Officer)

      /s/Patrick M. Hall        (Principal               February 19, 1998
      -------------------       Financial and
         Patrick M. Hall        Accounting Officer)

      /s/Judy K. Fox            Secretary                February 19, 1998
      -------------------
         Judy K. Fox




                                      66
<PAGE>

ITEM 8.  FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

                       REPORT OF INDEPENDENT ACCOUNTANTS

TO THE PARTNERS

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

      We have audited the combined  balance  sheets of the Geodyne Energy Income
Limited Partnership I-B, an Oklahoma limited partnership, and Geodyne Production
Partnership  I-B, an Oklahoma general  partnership,  as of December 31, 1997 and
1996 and the related  combined  statements of  operations,  changes in partners'
capital  (deficit),  and cash flows for the years ended December 31, 1997, 1996,
and 1995. 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 in accordance  with  generally  accepted  auditing
standards.  Those standards 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.  An audit also includes
assessing the  accounting  principles  used and  significant  estimates  made by
management,  as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

      In our  opinion,  the  combined  financial  statements  referred  to above
present fairly, in all material respects, the combined financial position of the
Geodyne Energy Income Limited Partnership I-B and Geodyne Production Partnership
I-B at December 31, 1997 and 1996 and the combined  results of their  operations
and cash  flows for the years  ended  December  31,  1997,  1996,  and 1995,  in
conformity with generally accepted accounting principles.


                                    //s// Coopers & Lybrand L.L.P.

                                    COOPERS & LYBRAND L.L.P.


Tulsa, Oklahoma
February 10, 1998




                                      F-1
<PAGE>



                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-B
               GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-B
                            Combined Balance Sheets
                          December 31, 1997 and 1996

                                    ASSETS
                                    ------
                                                    1997         1996
                                                ------------   ---------

CURRENT ASSETS:
   Cash and cash equivalents                     $ 77,028       $ 13,805
   Accounts receivable:
      Oil and gas sales                            53,389         54,636
                                                  -------        -------
      Total current assets                       $130,417       $ 68,441

NET OIL AND GAS PROPERTIES, utilizing
   the successful efforts method                  327,137        419,346

DEFERRED CHARGE                                    99,262        121,350
                                                  -------      ---------
                                                 $556,816       $609,137
                                                  =======        =======

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

CURRENT LIABILITIES:
   Accounts payable                              $  9,366       $ 17,298
   Gas imbalance payable                            3,116          4,982
                                                  -------        -------
      Total current liabilities                  $ 12,482       $ 22,280

ACCRUED LIABILITY                                $ 22,520       $ 31,110

PARTNERS' CAPITAL (DEFICIT):
   General Partner                              ($103,542)     ($102,526)
   Limited Partners, issued and
      outstanding, 11,958 Units                   625,356        658,273
                                                  -------        -------
      Total Partners' capital                    $521,814       $555,747
                                                  -------        -------
                                                 $556,816       $609,137
                                                  =======        =======






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



                                      F-2
<PAGE>



                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-B
               GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-B
                       Combined Statements of Operations
             For the Years Ended December 31, 1997, 1996, and 1995


                                          1997          1996         1995
                                       ----------    ----------   ----------

REVENUES:
   Oil and gas sales, including
      $43,625 of sales to
      related parties in 1995           $358,282      $364,052     $254,050
   Interest income                           824           327          614
   Gain on sale of oil and
      gas properties                      17,912           598        4,772
                                         -------       -------      -------
                                        $377,018      $364,977     $259,436
COSTS AND EXPENSES:
   Lease operating                      $111,961      $112,778     $143,112
   Production tax                         24,339        18,557       17,997
   Depreciation, depletion,
      and amortization of oil
      and gas properties                  69,696        63,333      303,520
   Impairment provision                   19,726          -         125,159
   General and administrative             62,224        63,108       48,113
                                         -------       -------      -------
                                        $287,946      $257,776     $637,901
                                         -------       -------      -------
NET INCOME (LOSS)                       $ 89,072      $107,201    ($378,465)
                                         =======       =======      =======

GENERAL PARTNER -
   NET INCOME (LOSS)                    $  7,989      $  7,877    ($  1,776)
                                         =======       =======      =======

LIMITED PARTNERS - NET
  INCOME (LOSS)                         $ 81,083      $ 99,324    ($376,689)
                                         =======       =======      =======

NET INCOME (LOSS) per Unit              $   6.78      $   8.31    ($  31.50)
                                         =======       =======      =======

UNITS OUTSTANDING                         11,958        11,958       11,958
                                         =======       =======      =======


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



                                      F-3
<PAGE>




                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-B
               GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-B
         Combined Statements of Changes in Partners' Capital (Deficit)
             For the Years Ended December 31, 1997, 1996, and 1995

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

Balance, Dec. 31, 1994            $1,146,638      ($ 95,948)    $1,050,690
   Net loss                      (   376,689)     (   1,776)   (   378,465)
   Cash distributions            (   133,000)     (   7,000)   (   140,000)
                                   ---------        -------      ---------

Balance, Dec. 31, 1995            $  636,949      ($104,724)    $  532,225
   Net income                         99,324          7,877        107,201
   Cash distributions            (    78,000)     (   5,679)   (    83,679)
                                   ---------        -------      ---------

Balance, Dec. 31, 1996            $  658,273      ($102,526)    $  555,747
   Net income                         81,083          7,989         89,072
   Cash distributions            (   114,000)     (   9,005)   (   123,005)
                                   ---------        -------      ---------


Balance, Dec. 31, 1997            $  625,356      ($103,542)    $  521,814
                                   =========        =======      =========






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



                                      F-4
<PAGE>
<TABLE>
<CAPTION>




                       GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-B
                     GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-B
                        Combined Statements of Cash Flows
              For the Years Ended December 31, 1997, 1996, and 1995

                                                  1997           1996           1995
                                               ----------     ----------     ----------
CASH FLOWS FROM OPERATING ACTIVITIES:
<S>                                            <C>            <C>            <C>       
      Net income (loss)                         $ 89,072       $107,201      ($378,465)
      Adjustments to reconcile net
         income (loss) to net cash
         provided by operating activities:
         Depreciation, depletion, and
            amortization of oil and gas
            properties                            69,696         63,333        303,520
         Impairment provision                     19,726           -           125,159
         Gain on sale of oil
            and gas properties                 (  17,912)     (     598)     (   4,772)
         (Increase) decrease in
            accounts receivable
            -General Partner                        -             4,074      (   4,074)
         (Increase) decrease in
            accounts receivable
            - oil and gas sales                    1,247      (  16,183)         8,015
         (Increase) decrease in
            deferred charge                       22,088      (  23,072)        21,965
         Increase (decrease) in
            accounts payable                   (   7,932)         9,639      (  12,323)
         Increase (decrease) in
            gas imbalance payable              (   1,866)     (  69,001)        55,984
         Decrease in accrued
            liability                          (   8,590)     (   3,063)     (   3,474)
                                                 -------        -------        -------
      Net cash provided by operating
         activities                             $165,529       $ 72,330       $111,535
                                                 -------        -------        -------

CASH FLOWS FROM INVESTING ACTIVITIES:
      Capital expenditures                     ($  1,149)     ($    445)     ($  8,037)
      Proceeds from sale of oil and
         gas properties                           21,848            598          4,954
                                                 -------        -------        -------
      Net cash provided (used) by
         investing activities                   $ 20,699       $    153      ($  3,083)
                                                 -------        -------        -------

CASH FLOWS FROM FINANCING ACTIVITIES:
      Cash distributions                       ($123,005)     ($ 83,679)     ($140,000)
                                                 -------        -------        -------
      Net cash used by financing
         activities                            ($123,005)     ($ 83,679)     ($140,000)
                                                 -------        -------        -------




                                      F-5
<PAGE>



NET INCREASE (DECREASE) IN CASH
      AND CASH EQUIVALENTS                      $ 63,223      ($ 11,196)     ($ 31,548)

CASH AND CASH EQUIVALENTS AT
      BEGINNING OF PERIOD                         13,805         25,001         56,549
                                                 -------        -------        -------

CASH AND CASH EQUIVALENTS AT
      END OF PERIOD                             $ 77,028       $ 13,805       $ 25,001
                                                 =======        =======        =======


</TABLE>




              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-C
GEODYNE PRODUCTION PARTNERSHIP I-C

      We have audited the combined  balance  sheets of the Geodyne Energy Income
Limited Partnership I-C, an Oklahoma limited partnership, and Geodyne Production
Partnership  I-C, an Oklahoma general  partnership,  as of December 31, 1997 and
1996 and the related  combined  statements of  operations,  changes in partners'
capital  (deficit),  and cash flows for the years ended December 31, 1997, 1996,
and 1995. 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 in accordance  with  generally  accepted  auditing
standards.  Those standards 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.  An audit also includes
assessing the  accounting  principles  used and  significant  estimates  made by
management,  as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

      In our  opinion,  the  combined  financial  statements  referred  to above
present fairly, in all material respects, the combined financial position of the
Geodyne Energy Income Limited Partnership I-C and Geodyne Production Partnership
I-C at December 31, 1997 and 1996 and the combined  results of their  operations
and cash  flows for the years  ended  December  31,  1997,  1996,  and 1995,  in
conformity with generally accepted accounting principles.


                                   //s// Coopers & Lybrand L.L.P.


                                    COOPERS & LYBRAND L.L.P.


Tulsa, Oklahoma
February 10, 1998



                                      F-7
<PAGE>



                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-C
               GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-C
                            Combined Balance Sheets
                          December 31, 1997 and 1996

                                    ASSETS
                                    ------

                                                    1997            1996
                                                  ---------       ---------
CURRENT ASSETS:
   Cash and cash equivalents                       $141,699        $218,437
   Accounts receivable:
      Oil and gas sales                             130,355         163,306
      General Partner                                  -             14,922
                                                    -------         -------
      Total current assets                         $272,054        $396,665

NET OIL AND GAS PROPERTIES, utilizing
   the successful efforts method                    334,734         317,923

DEFERRED CHARGE                                     110,943          66,882
                                                    -------         -------
                                                   $717,731        $781,470
                                                    =======         =======

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

CURRENT LIABILITIES:
   Accounts payable                                $ 22,321        $ 16,894

ACCRUED LIABILITY                                  $ 18,103        $ 12,386

PARTNERS' CAPITAL (DEFICIT):
   General Partner                                ($ 89,189)      ($ 85,499)
   Limited Partners, issued and
      outstanding, 8,885 Units                      766,496         837,689
                                                    -------         -------
      Total Partners' capital                      $677,307        $752,190
                                                    -------         -------
                                                   $717,731        $781,470
                                                    =======         =======






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



                                      F-8
<PAGE>



                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-C
               GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-C
                       Combined Statements of Operations
             For the Years Ended December 31, 1997, 1996, and 1995


                                         1997           1996         1995
                                      ----------     ----------   ----------

REVENUES:
   Oil and gas sales, including
      $2,521 of sales to related
      parties in 1995                  $951,678      $1,181,096    $808,435
   Interest income                        3,737           6,501       4,052
   Gain (loss)on sale of
      oil and gas properties             24,387      (   41,696)     39,926
                                        -------       ---------    --------
                                       $979,802      $1,145,901    $852,413
COSTS AND EXPENSES:
   Lease operating                     $249,590      $  172,009    $219,066
   Production tax                        62,151          69,689      56,131
   Depreciation, depletion,
      and amortization of oil
      and gas properties                 58,048          58,370     181,870
   Impairment provision                   4,679            -        155,698
   General and administrative           106,274         107,144     100,580
                                        -------       ---------    --------
                                       $480,742      $  407,212    $713,345
                                        -------       ---------    --------
NET INCOME                             $499,060      $  738,689    $139,068
                                        =======       =========    ========

GENERAL PARTNER - NET INCOME           $ 27,253      $   38,944    $ 20,456
                                        =======       =========    ========

LIMITED PARTNERS - NET INCOME          $471,807      $  699,745    $118,612
                                        =======       =========    ========

NET INCOME per Unit                    $  53.10      $    78.76    $  13.35
                                        =======       =========    ========

UNITS OUTSTANDING                         8,885           8,885       8,885
                                        =======       =========    ========







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



                                      F-9
<PAGE>



                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-C
               GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-C
         Combined Statements of Changes in Partners' Capital (Deficit)
             For the Years Ended December 31, 1997, 1996, and 1995


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

Balance, Dec. 31, 1994              $1,117,332     ($63,764)    $1,053,568
   Net income                          118,612       20,456        139,068
   Cash distributions              (   435,000)    ( 23,000)   (   458,000)
                                     ---------       ------      ---------

Balance, Dec. 31, 1995              $  800,944     ($66,308)    $  734,636
   Net income                          699,745       38,944        738,689
   Cash distributions              (   663,000)    ( 58,135)   (   721,135)
                                     ---------       ------      ---------

Balance, Dec. 31, 1996              $  837,689     ($85,499)    $  752,190
   Net income                          471,807       27,253        499,060
   Cash distributions              (   543,000)    ( 30,943)   (   573,943)
                                     ---------       ------      ---------

Balance, Dec. 31, 1997              $  766,496     ($89,189)    $  677,307
                                     =========       ======      =========






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



                                      F-10
<PAGE>
<TABLE>
<CAPTION>




                       GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-C
                     GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-C
                        Combined Statements of Cash Flows
              For the Years Ended December 31, 1997, 1996, and 1995

                                                    1997          1996          1995
                                                 ----------    ----------    ----------
CASH FLOWS FROM OPERATING ACTIVITIES:
<S>                                              <C>           <C>           <C>     
   Net income                                     $499,060      $738,689      $139,068
   Adjustments to reconcile net
      income to net cash provided
      by operating activities:
      Depreciation, depletion, and
         amortization of oil and gas
         properties                                 58,048        58,370       181,870
      Impairment provision                           4,679          -          155,698
      (Gain) loss on sale of oil
         and gas properties                      (  24,387)       41,696     (  39,926)
      (Increase) decrease in
         accounts receivable
         - oil and gas sales                        32,951     (   1,734)    (  18,695)
      (Increase) decrease in
         accounts receivable
         - General Partner                          14,922         3,182     (  18,104)
      (Increase) decrease in
         deferred charge                         (  44,061)    (  27,425)       14,230
      Increase (decrease) in
         accounts payable                            5,427           113     (   4,578)
      Increase (decrease)in gas
         imbalance payable                            -        (  13,021)       10,652
      Increase (decrease) in
         accrued liability                           5,717     (   3,246)    (   3,280)
                                                   -------       -------       -------
   Net cash provided by operating
      activities                                  $552,356      $796,624      $416,935
                                                   -------       -------       -------

CASH FLOWS FROM INVESTING ACTIVITIES:
   Capital expenditures                          ($100,573)    ($  1,039)     $   -
   Proceeds from sale of oil and
      gas properties                                45,422        28,172        40,368
                                                   -------       -------       -------
   Net cash provided (used) by
      investing activities                       ($ 55,151)     $ 27,133      $ 40,368
                                                   -------       -------       -------

CASH FLOWS FROM FINANCING ACTIVITIES:
  Cash distributions                             ($573,943)    ($721,135)    ($458,000)
                                                   -------       -------       -------
   Net cash used by financing
      activities                                 ($573,943)    ($721,135)    ($458,000)
                                                   -------       -------       -------





                                      F-11
<PAGE>



NET INCREASE (DECREASE) IN CASH
   AND CASH EQUIVALENTS                          ($ 76,738)     $102,622     ($    697)

CASH AND CASH EQUIVALENTS AT
   BEGINNING OF PERIOD                             218,437       115,815       116,512
                                                   -------       -------       -------

CASH AND CASH EQUIVALENTS AT
   END OF PERIOD                                  $141,699      $218,437      $115,815
                                                   =======       =======       =======


</TABLE>




                     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-D
GEODYNE PRODUCTION PARTNERSHIP I-D

      We have audited the combined  balance  sheets of the Geodyne Energy Income
Limited Partnership I-D, an Oklahoma limited partnership, and Geodyne Production
Partnership  I-D, an Oklahoma general  partnership,  as of December 31, 1997 and
1996 and the related  combined  statements of  operations,  changes in partners'
capital  (deficit),  and cash flows for the years ended December 31, 1997, 1996,
and 1995. 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 in accordance  with  generally  accepted  auditing
standards.  Those standards 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.  An audit also includes
assessing the  accounting  principles  used and  significant  estimates  made by
management,  as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

      In our  opinion,  the  combined  financial  statements  referred  to above
present fairly, in all material respects, the combined financial position of the
Geodyne Energy Income Limited Partnership I-D and Geodyne Production Partnership
I-D at December 31, 1997 and 1996 and the combined  results of their  operations
and cash  flows for the years  ended  December  31,  1997,  1996,  and 1995,  in
conformity with generally accepted accounting principles.


                                   //s// Coopers & Lybrand L.L.P.


                                    COOPERS & LYBRAND L.L.P.


Tulsa, Oklahoma
February 10, 1998



                                      F-13
<PAGE>



                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-D
               GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-D
                            Combined Balance Sheets
                          December 31, 1997 and 1996

                                    ASSETS
                                    ------

                                                  1997            1996
                                               -----------     ----------
CURRENT ASSETS:
   Cash and cash equivalents                    $  274,109      $  344,951
   Accounts receivable:
      Oil and gas sales                            256,001         306,857
                                                 ---------      ----------
      Total current assets                      $  530,110      $  651,808

NET OIL AND GAS PROPERTIES, utilizing
   the successful efforts method                   714,156         855,240

DEFERRED CHARGE                                    104,793          98,015
                                                 ---------      ----------
                                                $1,349,059      $1,605,063
                                                 =========      ==========

                       LIABILITIES AND PARTNERS' CAPITAL
                       ---------------------------------

CURRENT LIABILITIES:
   Accounts payable                             $   31,310      $   15,285
   Gas imbalance payable                            39,971          36,687
                                                 ---------      ----------
      Total current liabilities                 $   71,281      $   51,972

ACCRUED LIABILITY                               $   14,345      $   16,816

PARTNERS' CAPITAL:
   General Partner                             ($   27,560)    ($    4,248)
   Limited Partners, issued and
      outstanding, 7,195 Units                   1,290,993       1,540,523
                                                 ---------      ----------
      Total Partners' capital                   $1,263,433      $1,536,275
                                                 ---------      ----------
                                                $1,349,059      $1,605,063
                                                 =========      ==========






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



                                      F-14
<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, 1997, 1996, and 1995


                                       1997           1996           1995
                                    -----------    -----------    ----------
REVENUES:
   Oil and gas sales, including
      $362,560 of sales to
      related parties in 1995        $1,545,097     $1,812,568    $1,237,419
   Interest income                       10,558         11,473         8,358
   Gain on sale of oil and
       gas properties                    24,113         41,516         1,377
                                      ---------     ----------     ---------
                                     $1,579,768     $1,865,557    $1,247,154
COSTS AND EXPENSES:
   Lease operating                   $  183,675     $  175,311    $  144,541
   Production tax                       110,675        115,537        92,050
   Depreciation, depletion,
      and amortization of oil
      and gas properties                112,862        148,467       249,914
   Impairment provision                  61,790           -           19,510
   General and administrative            91,372         92,138        89,352
                                      ---------     ----------     ---------
                                     $  560,374     $  531,453    $  595,367
                                      ---------     ----------     ---------
NET INCOME                           $1,019,394     $1,334,104    $  651,787
                                      =========     ==========     =========

GENERAL PARTNER -
   NET INCOME                        $  173,924     $  219,180    $  135,487
                                      =========     ==========     =========

LIMITED PARTNERS - NET INCOME        $  845,470     $1,114,924    $  516,300
                                      =========     ==========     =========

NET INCOME per Unit                  $   117.51     $   154.96    $    71.76
                                      =========     ==========     =========

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






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



                                      F-15
<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, 1997, 1996, and 1995


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

Balance, Dec. 31, 1994            $1,669,299       $  9,506     $1,678,805
   Net income                        516,300        135,487        651,787
   Cash distributions            (   725,000)     ( 127,000)   (   852,000)
                                   ---------        -------      ---------

Balance, Dec. 31, 1995            $1,460,599       $ 17,993     $1,478,592
   Net income                      1,114,924        219,180      1,334,104
   Cash distributions            ( 1,035,000)     ( 241,421)   ( 1,276,421)
                                   ---------        -------      ---------

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
                                   =========        =======      =========






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



                                      F-16
<PAGE>
<TABLE>
<CAPTION>




                       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, 1997, 1996, and 1995

                                                1997            1996          1995
                                             ------------   -----------    ----------

<S>                                          <C>            <C>            <C>     
CASH FLOWS FROM OPERATING
   ACTIVITIES:
   Net income                                 $1,019,394     $1,334,104     $651,787
   Adjustments to reconcile
      net income to net cash
      provided by operating
      activities:
      Depreciation, depletion,
         and amortization of oil
         and gas properties                      112,862        148,467      249,914
      Impairment provision                        61,790           -          19,510
      Gain on sale of oil and
         gas properties                      (    24,113)   (    41,516)   (   1,377)
      (Increase) decrease in
         accounts receivable -
        oil and gas sales                         50,856    (    82,001)   (  11,276)
      (Increase) decrease in
         deferred charge                     (     6,778)        15,475    (  15,634)
      Increase (decrease) in
         accounts payable                         16,025    (    15,464)   (   5,600)
      Increase (decrease) in gas
         imbalance payable                         3,284    (    30,443)   (  10,210)
      Decrease in accrued
         liability                           (     2,471)   (     1,154)   (  23,238)
                                               ---------      ---------      -------
   Net cash provided by
      operating activities                    $1,230,849     $1,327,468     $853,876
                                               ---------      ---------      -------

CASH FLOWS FROM INVESTING
   ACTIVITIES:
   Capital expenditures                      ($   34,805)   ($   10,930)   ($  7,434)
   Proceeds from sale of
      oil and gas properties                      25,350         59,168        3,739
                                               ---------      ---------      -------
   Net cash provided (used)
      by investing activities                ($    9,455)    $   48,238    ($  3,695)
                                               ---------      ---------      -------

CASH FLOWS FROM FINANCING
   ACTIVITIES:
   Cash distributions                        ($1,292,236)   ($1,276,421)   ($852,000)
                                               ---------      ---------      -------
   Net cash used by financing
      activities                             ($1,292,236)   ($1,276,421)   ($852,000)
                                               ---------      ---------      -------



<PAGE>


NET INCREASE (DECREASE) IN
   CASH AND CASH EQUIVALENTS                 ($   70,842)    $   99,285    ($  1,819)

CASH AND CASH EQUIVALENTS
   AT BEGINNING OF PERIOD                        344,951        245,666      247,485
                                               ---------      ---------      -------
CASH AND CASH EQUIVALENTS
   AT END OF PERIOD                           $  274,109     $  344,951     $245,666
                                               =========      =========      =======

</TABLE>





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



                                      F-17
<PAGE>




                       REPORT OF INDEPENDENT ACCOUNTANTS

TO THE PARTNERS

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

      We have audited the combined  balance  sheets of the Geodyne Energy Income
Limited Partnership I-E, an Oklahoma limited partnership, and Geodyne Production
Partnership  I-E, an Oklahoma general  partnership,  as of December 31, 1997 and
1996 and the related  combined  statements of  operations,  changes in partners'
capital  (deficit),  and cash flows for the years ended December 31, 1997, 1996,
and 1995. 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 in accordance  with  generally  accepted  auditing
standards.  Those standards 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.  An audit also includes
assessing the  accounting  principles  used and  significant  estimates  made by
management,  as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

      In our  opinion,  the  combined  financial  statements  referred  to above
present fairly, in all material respects, the combined financial position of the
Geodyne Energy Income Limited Partnership I-E and Geodyne Production Partnership
I-E at December 31, 1997 and 1996 and the combined  results of their  operations
and cash  flows for the years  ended  December  31,  1997,  1996,  and 1995,  in
conformity with generally accepted accounting principles.


                                   //s// Coopers & Lybrand L.L.P.


                                    COOPERS & LYBRAND L.L.P.


Tulsa, Oklahoma
February 10, 1998



                                      F-18
<PAGE>



                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-E
               GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-E
                            Combined Balance Sheets
                          December 31, 1997 and 1996

                                    ASSETS
                                    ------

                                                   1997            1996
                                               -------------   ------------

CURRENT ASSETS:
   Cash and cash equivalents                    $  827,775      $  894,887
   Accounts receivable:
      Oil and gas sales                            994,354       1,233,074
      Other                                         69,917            -
                                                 ---------       ---------
      Total current assets                      $1,892,046      $2,127,961

NET OIL AND GAS PROPERTIES, utilizing
   the successful efforts method                 4,844,378       5,621,729

DEFERRED CHARGE                                    750,369         822,824
                                                 ---------       ---------
                                                $7,486,793      $8,572,514
                                                 =========       =========

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

CURRENT LIABILITIES:
   Accounts payable                             $  257,524      $  118,262
   Gas imbalance payable                           135,884         124,200
                                                 ---------       ---------
      Total current liabilities                 $  393,408      $  242,462

ACCRUED LIABILITY                               $  138,356      $  142,663

PARTNERS' CAPITAL (DEFICIT):
   General Partner                             ($  228,434)    ($  113,140)
   Limited Partners, issued and
      outstanding, 41,839 Units                  7,183,463       8,300,529
                                                 ---------       ---------
      Total Partners' capital                   $6,955,029      $8,187,389
                                                 ---------       ---------
                                                $7,486,793      $8,572,514
                                                 =========       =========





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



                                      F-19
<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, 1997, 1996, and 1995

                                         1997           1996         1995
                                      ----------     ----------   ----------

REVENUES:
   Oil and gas sales, including
      $2,099,338 of sales to
      related parties in 1995          $6,004,252    $6,006,431   $4,777,881
   Interest income                         34,723        35,005       28,581
   Gain on sale of oil and
      gas properties                      120,840       296,937        3,843
   Other income                            69,917          -            -
                                        ---------     ---------    ---------
                                       $6,229,732    $6,338,373   $4,810,305
COSTS AND EXPENSES:
   Lease operating                     $1,337,863    $1,303,281   $1,161,941
   Production tax                         433,287       403,038      319,588
   Depreciation, depletion,
      and amortization of oil
      and gas properties                  729,388       842,214    1,385,245
   Impairment provision                   291,690          -         748,728
   General and administrative             526,066       527,292      510,222
                                        ---------     ---------    ---------
                                       $3,318,294    $3,075,825   $4,125,724
                                        ---------     ---------    ---------
NET INCOME                             $2,911,438    $3,262,548   $  684,581
                                        =========     =========    =========

GENERAL PARTNER -
   NET INCOME                          $  568,504    $  602,481   $  368,023
                                        =========     =========    =========

LIMITED PARTNERS - NET INCOME          $2,342,934    $2,660,067   $  316,558
                                        =========     =========    =========

NET INCOME per Unit                    $    56.00    $    63.58   $     7.57
                                        =========     =========    =========

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






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



                                      F-20
<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, 1997, 1996, and 1995


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

Balance, Dec. 31, 1994         $10,316,904      ($115,710)     $10,201,194
   Net income                      316,558        368,023          684,581
   Cash distributions         (  2,140,000)     ( 307,000)    (  2,447,000)
                                ----------        -------       ----------

Balance, Dec. 31, 1995         $ 8,493,462      ($ 54,687)     $ 8,438,775
   Net Income                    2,660,067        602,481        3,262,548
   Cash distributions         (  2,853,000)     ( 660,934)    (  3,513,934)
                                ----------        -------       ----------

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
                                ==========        =======       ==========






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



                                      F-21
<PAGE>
<TABLE>
<CAPTION>




                       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, 1997, 1996, and 1995

                                             1997             1996             1995
                                         ------------     ------------     ------------

<S>                                      <C>              <C>              <C>       
CASH FLOWS FROM OPERATING
   ACTIVITIES:
   Net income                             $2,911,438       $3,262,548       $  684,581
   Adjustments to reconcile
      net income to net cash
      provided by operating
      activities:
      Depreciation, depletion,
         and amortization of oil
         and gas properties                  729,388          842,214        1,385,245
      Impairment provision                   291,690             -             748,728
      Gain on sale of oil and
         gas properties                  (   120,840)     (   296,937)     (     3,843)
      Increase (decrease) in
         accounts receivable -
         oil and gas sales                   238,720      (   457,303)          86,309
      Increase in accounts
         receivable - other              (    69,917)            -                -
      Decrease in deferred
         charge                               72,455          119,923            1,722
      Increase (decrease) in
         accounts payable                    139,262      (    54,626)     (    47,782)
      Increase (decrease) in gas
         imbalance payable                    11,684      (    86,031)     (    25,446)
      Increase (decrease) in
         accrued liability               (     4,307)           7,217      (   244,169)
                                           ---------        ---------        ---------
   Net cash provided by
      operating activities                $4,199,573       $3,337,005       $2,585,345
                                           ---------        ---------        ---------

CASH FLOWS FROM INVESTING
   ACTIVITIES:
   Capital expenditures                  ($  279,631)     ($   55,490)     ($  105,852)
   Proceeds from sale of
      oil and gas properties                 156,744          392,990           22,208
                                           ---------        ---------        ---------
   Net cash provided (used)
      by investing activities            ($  122,887)      $  337,500      ($   83,644)
                                           ---------        ---------        ---------

CASH FLOWS FROM FINANCING
   ACTIVITIES:
   Cash distributions                    ($4,143,798)     ($3,513,934)     ($2,447,000)
                                           ---------        ---------        ---------





                                      F-22
<PAGE>



   Net cash used by financing
      activities                         ($4,143,798)     ($3,513,934)     ($2,447,000)
                                           ---------        ---------        ---------

NET INCREASE (DECREASE) IN
   CASH AND CASH EQUIVALENTS             ($   67,112)      $  160,571       $   54,701

CASH AND CASH EQUIVALENTS
   AT BEGINNING OF PERIOD                    894,887          734,316          679,615
                                           ---------        ---------        ---------

CASH AND CASH EQUIVALENTS
   AT END OF PERIOD                       $  827,775       $  894,887       $  734,316
                                           =========        =========        =========


</TABLE>




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



                                      F-23
<PAGE>




                       REPORT OF INDEPENDENT ACCOUNTANTS

TO THE PARTNERS

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

      We have audited the combined  balance  sheets of the Geodyne Energy Income
Limited Partnership I-F, an Oklahoma limited partnership, and Geodyne Production
Partnership  I-F, an Oklahoma general  partnership,  as of December 31, 1997 and
1996 and the related  combined  statements of  operations,  changes in partners'
capital  (deficit),  and cash flows for the years ended December 31, 1997, 1996,
and 1995. 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 in accordance  with  generally  accepted  auditing
standards.  Those standards 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.  An audit also includes
assessing the  accounting  principles  used and  significant  estimates  made by
management,  as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

      In our  opinion,  the  combined  financial  statements  referred  to above
present fairly, in all material respects, the combined financial position of the
Geodyne Energy Income Limited Partnership I-F and Geodyne Production Partnership
I-F at December 31, 1997 and 1996 and the combined  results of their  operations
and cash  flows for the years  ended  December  31,  1997,  1996,  and 1995,  in
conformity with generally accepted accounting principles.


                                   //s// Coopers & Lybrand L.L.P.


                                    COOPERS & LYBRAND L.L.P.


Tulsa, Oklahoma
February 10, 1998



                                      F-24
<PAGE>



                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-F
               GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-F
                            Combined Balance Sheets
                          December 31, 1997 and 1996

                                    ASSETS
                                    ------

                                                   1997            1996
                                               ------------    ------------

CURRENT ASSETS:
   Cash and cash equivalents                    $  251,220      $  339,064
   Accounts receivable:
      Oil and gas sales                            307,734         431,888
      Other                                         48,942            -
                                                 ---------       ---------
      Total current assets                      $  607,896      $  770,952

NET OIL AND GAS PROPERTIES, utilizing
  the successful efforts method                  1,457,908       1,746,830

DEFERRED CHARGE                                    501,016         465,201
                                                 ---------       ---------
                                                $2,566,820      $2,982,983
                                                 =========       =========

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

CURRENT LIABILITIES:
  Accounts payable                              $   53,205      $   47,364
  Gas imbalance payable                             47,046          45,279
                                                 ---------       ---------
    Total current liabilities                   $  100,251      $   92,643

ACCRUED LIABILITY                               $  116,401      $  103,790

PARTNERS' CAPITAL (DEFICIT):
  General Partner                              ($   59,811)    ($   59,110)
  Limited Partners, issued and
    outstanding, 14,321 Units                    2,409,979       2,845,660
                                                 ---------       ---------
    Total Partners' capital                     $2,350,168      $2,786,550
                                                 ---------       ---------
                                                $2,566,820      $2,982,983
                                                 =========       =========





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



                                      F-25
<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, 1997, 1996, and 1995

                                       1997           1996           1995
                                    ----------     -----------    ----------
REVENUES:
   Oil and gas sales, including
      $481,355 of sales to
      related parties in 1995        $2,021,805     $2,121,336    $1,762,969
   Interest income                       11,252         12,228         9,438
   Gain on sale of oil and
      gas properties                     76,108        160,187         4,726
   Other income                          48,942           -             -
                                      ---------     ----------     ---------
                                     $2,158,107     $2,293,751    $1,777,133
COSTS AND EXPENSES:
   Lease operating                   $  540,388     $  622,452    $  579,433
   Production tax                       143,412        135,940       115,608
   Depreciation, depletion,
      and amortization of oil
      and gas properties                257,820        270,978       492,745
   Impairment provision                 114,631           -          258,913
   General and administrative           180,860        182,290       175,600
                                      ---------     ----------     ---------
                                     $1,237,111     $1,211,660    $1,622,299
                                      ---------     ----------     ---------
NET INCOME                           $  920,996     $1,082,091    $  154,834
                                      =========     ==========     =========

GENERAL PARTNER  -
   NET INCOME                        $  183,677     $  198,724    $  117,455
                                      =========     ==========     =========

LIMITED PARTNERS - NET INCOME        $  737,319     $  883,367    $   37,379
                                      =========     ==========     =========

NET INCOME per Unit                  $    51.49     $    61.68    $     2.61
                                      =========     ==========     =========

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






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



                                      F-26
<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, 1997, 1996, and 1995


                                   Limited        General
                                  Partners        Partner          Total
                                ------------    ----------     ------------
Balance, Dec. 31, 1994           $3,680,914     ($ 33,134)      $3,647,780
   Net income                        37,379       117,455          154,834
   Cash distributions           (   795,000)    ( 110,000)     (   905,000)
                                  ---------       -------        ---------

Balance, Dec. 31, 1995           $2,923,293     ($ 25,679)      $2,897,614
   Net income                       883,367       198,724        1,082,091
   Cash distributions           (   961,000)    ( 232,155)     ( 1,193,155)
                                  ---------       -------        ---------

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
                                  =========       =======        =========






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



                                      F-27
<PAGE>
<TABLE>
<CAPTION>




                  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, 1997, 1996, and 1995

                                             1997            1996             1995
                                         ------------    ------------     ------------

<S>                                      <C>             <C>              <C>       
CASH FLOWS FROM OPERATING
   ACTIVITIES:
   Net income                             $  920,996      $1,082,091       $  154,834
   Adjustments to reconcile
      net income to net cash
      provided by operating
      activities:
      Depreciation, depletion,
         and amortization of oil
         and gas properties                  257,820         270,978          492,745
      Impairment provision                   114,631            -             258,913
      Gain on sale of oil
         and gas properties              (    76,108)    (   160,187)     (     4,726)
      (Increase) decrease in
         accounts receivable -
         oil and gas sales                   124,154     (   157,539)          68,655
      Increase in accounts
         receivable-other                (    48,942)           -                -
      (Increase) decrease in
         deferred charge                 (    35,815)         73,657      (    51,233)
      Increase (decrease) in
         accounts payable                      5,841     (    16,778)     (    14,427)
      Increase (decrease) in gas
         imbalance payable                     1,767     (    37,924)     (     5,277)
      Increase in
         accrued liability                    12,611          24,355           15,557
                                           ---------       ---------        ---------
  Net cash provided by
   operating activities                   $1,276,955      $1,078,653       $  915,041
                                           ---------       ---------        ---------

CASH FLOWS FROM INVESTING
   ACTIVITIES:
   Capital expenditures                  ($  104,709)    ($   27,863)     ($   54,383)
   Proceeds from sale of
      oil and gas properties                  97,288         208,776           11,377
                                           ---------       ---------        ---------
   Net cash provided (used)
      by investing activities            ($    7,421)     $  180,913      ($   43,006)
                                           ---------       ---------        ---------

CASH FLOWS FROM FINANCING
   ACTIVITIES:
   Cash distributions                    ($1,357,378)    ($1,193,155)     ($  905,000)
                                           ---------       ---------        ---------




                                      F-28
<PAGE>



   Net cash used by financing
      activities                         ($1,357,378)    ($1,193,155)     ($  905,000)
                                           ---------       ---------        ---------

NET INCREASE (DECREASE) IN
   CASH AND CASH EQUIVALENTS             ($   87,844)     $   66,411      ($   32,965)

CASH AND CASH EQUIVALENTS
   AT BEGINNING OF PERIOD                    339,064         272,653          305,618
                                           ---------       ---------        ---------
CASH AND CASH EQUIVALENTS
   AT END OF PERIOD                       $  251,220      $  339,064       $  272,653
                                           =========       =========        =========

</TABLE>





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



                                      F-29
<PAGE>




              GEODYNE ENERGY INCOME PROGRAM I LIMITED PARTNERSHIPS
         Notes to the Combined Financial Statements For the Years Ended
                        December 31, 1997, 1996, and 1995


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-B            July 12, 1985            $11,957,700
               I-C            December 20, 1985          8,884,900
               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 will terminate on December 31, 1999. However, the General
Partner may extend the term of each  Partnership  for up to five  periods of two
years each. As of the date of these  financial  statements,  the General Partner
has not determined whether to extend the term of any Partnership.

      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, 1997:




                                      F-30
<PAGE>



                               Number of                 Percent of
            Partnership       Units Owned             Outstanding Units
            -----------       -----------             -----------------
               I-B               2,727                      22.8%
               I-C                 959                      10.8%
               I-D                 745                      10.4%
               I-E               6,073                      14.5%
               I-F               2,352                      16.4%

      The  Partnerships'  sole business is the development and production of oil
and gas.

      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%
All other income                  10%          90%         15%         85%
- ----------



                                      F-31
<PAGE>



(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.


      Currently,  the I-B and I-C  Partnerships  are subject to subordination as
discussed  above, as the Limited  Partners did not receive a 15% cumulative cash
distribution;  therefore, one-half of the General Partner's income and costs for
those Partnerships are being allocated to the Limited Partners.

      The I-D  Partnership  achieved  payout late in 1991.  Beginning with 1992,
operations  for the I-D  Partnership  were  allocated  using  the  after  payout
percentages set forth in the table. The I-E and I-F Partnerships achieved payout
during the second  quarter of 1995.  Beginning  with the second quarter of 1995,
operations  for the I-E and I-F  Partnerships  were  allocated  using  the after
payout percentages.



                                      F-32
<PAGE>



      Basis of Presentation

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


      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.


      Receivable from General Partner

      The I-C  Partnership  recorded a  receivable  from the General  Partner at
December  31,  1996  in the  amount  of  $14,452  for  proceeds  due to the  I-C
Partnership  from  the  sale of oil  and gas  properties.  Such  receivable  was
collected  by the  I-C  Partnership  in the  first  quarter  of  1997.  The  I-C
Partnership  also recorded a receivable from the General Partner at December 31,
1996 in the amount of $470 due to indirect general and  administrative  expenses
exceeding the  reimbursable  indirect  limit imposed by the Advisory  Agreement.
Such receivable was collected by the I-C Partnership during the first quarter of
1997.


      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



                                      F-33
<PAGE>



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, 1997, 1996, and 1995 were as follows:

            Partnership        1997        1996        1995
            -----------       ------      ------      ------

                I-B           $2.92       $2.31       $10.23
                I-C            1.06         .89         2.92
                I-D            1.09        1.26         2.10
                I-E            1.68        1.92         2.82
                I-F            1.93        1.88         3.01


      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 difference  between asset cost and salvage value is charged
or credited to accumulated depreciation.

      The   Partnerships   follow  the  provisions  of  Statement  of  Financial
Accounting  Standards  ("SFAS") No. 121,  "Accounting for the Impairment of Long
Lived Assets and Assets Held for Disposal,"  which is intended to establish more
consistent  accounting  standards for measuring the recoverability of long-lived
assets.   SFAS  No.  121  requires   successful  efforts  companies,   like  the
Partnerships,  to evaluate the  recoverability  of the  carrying  costs of their
proved  oil  and  gas  properties  at the  lowest  level  for  which  there  are
identifiable cash flows that are largely  independent of the cash flows of other
groups of oil and gas properties.  With respect to the Partnerships' oil and gas
properties,  this evaluation was performed for each field. SFAS No. 121 provides
that if the  unamortized  costs of oil and gas  properties  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  1997,  1996,  and 1995,  the
Partnerships   recorded  the  following   non-cash   charges  against   earnings
(impairment provisions):




                                      F-34
<PAGE>




            Partnership        1997            1996           1995
            -----------      ---------        -------       ---------

               I-B           $17,233          $  -          $125,159
               I-C             4,679             -           155,698
               I-D            12,290             -            19,510
               I-E            59,728             -           748,728
               I-F            20,908             -           258,913

      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 is unlikely  that these  unproved  properties  would be
developed due to the low oil and gas prices received over the last several years
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-B                        $  2,493
                     I-C                             -
                     I-D                          49,500
                     I-E                         231,962
                     I-F                          93,723


      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, 1997 and 1996,  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:




                                      F-35
<PAGE>



                               1997                       1996
                        ----------------------     ----------------------
      Partnership          Mcf         Amount         Mcf         Amount
      -----------       ---------     --------     ---------     --------

          I-B             132,544     $ 99,262       131,516     $121,350
          I-C              68,009      110,943        74,846       66,882
          I-D             308,124      104,793       351,688       98,015
          I-E           1,430,637      750,369     1,543,471      822,824
          I-F             519,564      501,016       578,968      465,201


      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, 1997 and 1996,
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:

                                 1997                      1996
                        ----------------------     --------------------
      Partnership         Mcf          Amount        Mcf        Amount
      -----------       -------       --------     -------     --------

          I-B            30,071       $ 22,520      33,716     $ 31,110
          I-C            11,097         18,103      13,861       12,386
          I-D            42,180         14,345      60,338       16,816
          I-E           263,786        138,356     267,610      142,663
          I-F           120,710        116,401     129,172      103,790


      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.  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  reflects the price for which the



                                      F-36
<PAGE>



Partnerships  are currently  settling this  liability.  At December 31, 1997 and
1996  total  sales  exceeded  the  Partnerships'  share of  estimated  total gas
reserves as follows:

                               1997                        1996
                        -------------------        -------------------
      Partnership         Mcf        Amount          Mcf        Amount
      -----------       -------     -------        -------    --------

          I-B            2,077      $  3,116        3,321     $  4,982
          I-C             -             -            -            -
          I-D           26,647        39,971       24,458       36,687
          I-E           90,589       135,884       82,800      124,200
          I-F           31,364        47,046       30,186       45,279

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.


      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.





                                      F-37
<PAGE>



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  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, 1997, 1996,
and 1995:

            Partnership         1997         1996         1995
            -----------       --------     --------     --------

                I-B           $ 45,252     $ 45,252     $ 41,178
                I-C             93,058       93,550       93,550
                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.

      During 1995 the  Partnerships  sold gas at market prices to El Paso Energy
Marketing  Company,  formerly known as Premier Gas Company ("El Paso"). El Paso,
like other similar gas marketing firms, then resold such gas to third parties at
market prices.  El Paso was an affiliate of the  Partnerships  until December 6,
1995. The following table summarizes the total amount of the Partnerships' sales
to El Paso during 1995:

                        Partnership                1995
                        -----------             ----------

                            I-B                 $   43,625
                            I-C                      2,521
                            I-D                    362,560
                            I-E                  2,099,338
                            I-F                    481,355



                                      F-38
<PAGE>



3.    MAJOR CUSTOMERS

      The following table sets forth purchasers who  individually  accounted for
ten  percent  or more of the  Partnerships'  combined  oil and gas sales for the
years ended December 31, 1997, 1996, and 1995:

Partnership             Purchaser                     Percentage
- -----------       ---------------------         -----------------------
                                                1997        1996     1995
                                                -----       -----    -----

      I-B         Williams Energy
                    Services Co.                24.4%         - %      - %
                  Byrd Operating Company        18.7%       11.6%      - %
                  El Paso                       12.6%       10.0%    17.2%
                  Parker & Parsley
                    Development Company           -         22.7%      - %
                  Apache Corporation              -           - %    22.5%
                  Staley Operating Co.            -           - %    16.0%

      I-C         Hallwood Petroleum
                    ("Hallwood")                36.2%       42.8%    31.0%
                  Conoco, Inc. ("Conoco")       30.3%       25.2%    26.4%
                  Koch Oil Company              12.8%       18.3%      - %
                  National Cooperative
                    Refinery Association          - %         - %    10.9%

      I-D         El Paso                       35.5%       27.9%    29.3%
                  Hallwood                      24.9%       31.8%    22.5%
                  Conoco                        19.6%       23.1%    23.0%

      I-E         El Paso                       51.3%       49.4%    43.9%

      I-F         El Paso                       33.9%       31.9%    27.3%


      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.





                                      F-39
<PAGE>



      Capitalized Costs

      Capitalized costs and accumulated depreciation,  depletion,  amortization,
and valuation allowance at December 31, 1997 and 1996 were as follows:

                                I-B Partnership
                                ---------------

                                              1997             1996
                                          ------------      -----------

            Proved properties              $6,509,872        $7,009,360
            Unproved properties,
               not subject to
               depreciation,
               depletion, and
               amortization                      -                2,493
                                            ---------         ---------
                                           $6,509,872        $7,011,853
            Less accumulated
               depreciation,
               depletion, amorti-
               zation, and valua-
               tion allowance             ( 6,182,735)      ( 6,592,507)
                                            ---------         ---------

            Net oil and gas
               properties                  $  327,137        $  419,346
                                            =========         =========





                                      F-40
<PAGE>



                                I-C Partnership
                                ---------------

                                             1997              1996
                                          ------------      -----------

            Proved properties              $3,641,486        $3,904,778
            Unproved properties,
               not subject to
               depreciation,
               depletion, and
               amortization                      -                  455
                                            ---------         ---------
                                           $3,641,486        $3,905,233
            Less accumulated
               depreciation,
               depletion, amorti-
               zation, and valua-
               tion allowance             ( 3,306,752)      ( 3,587,310)
                                            ---------         ---------

            Net oil and gas
               properties                  $  334,734        $  317,923
                                            =========         =========


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

                                              1997              1996
                                          ------------      ------------

            Proved properties              $4,869,810        $4,892,664
            Unproved properties,
               not subject to
               depreciation,
               depletion, and
               amortization                      -               49,914
                                            ---------         ---------
                                           $4,869,810        $4,942,578
            Less accumulated
               depreciation,
               depletion, amorti-
               zation, and valua-
               tion allowance             ( 4,155,654)      ( 4,087,338)
                                            ---------         ---------

            Net oil and gas
               properties                  $  714,156        $  855,240
                                            =========         =========





                                      F-41
<PAGE>



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

                                              1997              1996
                                          ------------      ------------

            Proved properties              $27,408,834       $27,671,041
            Unproved properties,
               not subject to
               depreciation,
               depletion, and
               amortization                       -              233,294
                                            ----------        ----------
                                           $27,408,834       $27,904,335
            Less accumulated
               depreciation,
               depletion, amorti-
               zation, and valua-
               tion allowance             ( 22,564,456)     ( 22,282,606)
                                            ----------        ----------

            Net oil and gas
               properties                  $ 4,844,378       $ 5,621,729
                                            ==========        ==========


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

                                             1997              1996
                                          ------------      -----------

            Proved properties              $ 8,021,051       $8,205,960
            Unproved properties,
               not subject to
               depreciation,
               depletion, and
               amortization                       -              88,701
                                            ----------        ---------
                                           $ 8,021,051       $8,294,661
            Less accumulated
               depreciation,
               depletion, amorti-
               zation, and valua-
               tion allowance             (  6,563,143)     ( 6,547,831)
                                            ----------        ---------

            Net oil and gas
               properties                  $ 1,457,908       $1,746,830
                                            ==========        =========





                                      F-42
<PAGE>



      Costs Incurred

      The  Partnerships  incurred  no  costs  in  connection  with  oil  and gas
acquisition  or  exploration  activities  during  1997,  1996,  and 1995.  Costs
incurred by the Partnerships in connection with oil and gas property development
activities during 1997, 1996, and 1995 were as follows:

         Partnership        1997        1996           1995
         -----------      --------     -------       --------
             I-B          $  1,149     $   445       $  8,037
             I-C           100,573       1,039           -
             I-D            34,805      10,930          7,434
             I-E           279,631      55,490        105,852
             I-F           104,709      27,863         54,383


      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, 1997, 1996, and
1995 were  estimated  by  petroleum  engineers  employed  by  affiliates  of the
Partnerships.  Certain  reserve  information was reviewed by Ryder Scott Company
Petroleum Engineers,  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-43
<PAGE>



                                I-B Partnership
                                ---------------

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

Proved reserves, Dec. 31, 1994               25,265            1,061,804
   Production                               ( 4,628)          (  150,238)
   Sales of minerals in
      place                                 (    33)          (    8,103)
   Extensions and discoveries                   156               23,443
   Revisions of previous
      estimates                             (   797)          (   24,686)
                                             ------            ---------

Proved reserves, Dec. 31, 1995               19,963              902,220
   Production                               ( 2,297)          (  150,543)
   Revisions of previous
      estimates                             ( 4,763)             158,168
                                             ------            ---------

Proved reserves, Dec. 31, 1996               12,903              909,845
   Production                               ( 2,277)          (  129,776)
   Sales of minerals in
      place                                 (   765)          (   21,278)
   Revisions of previous
      estimates                                 785           (   46,749)
                                             ------            ---------

Proved reserves, Dec. 31, 1997               10,646              712,042
                                             ======            =========

PROVED DEVELOPED RESERVES:
   December 31, 1995                         19,963              902,220
                                             ======            =========
   December 31, 1996                         12,903              909,845
                                             ======            =========
   December 31, 1997                         10,646              712,042
                                             ======            =========





                                      F-44
<PAGE>



                                I-C Partnership
                                ---------------

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

Proved reserves, Dec. 31, 1994                95,437           967,562
   Production                               ( 27,843)         (207,207)
   Sales of minerals in
      place                                 (    363)         ( 14,708)
   Extensions and discoveries                     29             4,374
   Revisions of previous
      estimates                               41,535          (  9,961)
                                             -------           -------

Proved reserves, Dec. 31, 1995               108,795           740,060
   Production                               ( 27,537)         (226,820)
   Sales of minerals in
      place                                 (  4,934)         ( 51,035)
   Revisions of previous
      estimates                               44,909           340,705
                                             -------           -------

Proved reserves, Dec. 31, 1996               121,233           802,910
   Production                               ( 25,122)         (178,180)
   Sales of minerals in
      place                                 ( 23,710)         (  4,023)
   Extensions and discoveries                  9,718           138,053
   Revisions of previous
      estimates                             ( 21,212)           35,059
                                             -------           -------

Proved reserves, Dec. 31, 1997                60,907           793,819
                                             =======           =======

PROVED DEVELOPED RESERVES:
   December 31, 1995                         108,795           740,060
                                             =======           =======
   December 31, 1996                         121,233           802,910
                                             =======           =======
   December 31, 1997                          60,907           793,819
                                             =======           =======





                                      F-45
<PAGE>



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

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

Proved reserves, Dec. 31, 1994               71,457            2,582,099
   Production                               (22,427)          (  577,969)
   Sales of minerals in
      place                                 (     6)          (    2,087)
   Extensions and discoveries                   140                9,656
   Revisions of previous
      estimates                               3,810              388,141
                                             ------            ---------

Proved reserves, Dec. 31, 1995               52,974            2,399,840
   Production                               (21,291)          (  577,657)
   Sales of minerals in
      place                                 ( 4,935)          (   29,621)
   Extensions and discoveries                   123                5,646
   Revisions of previous
      estimates                              28,706              499,715
                                             ------            ---------

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
                                             ======            =========

PROVED DEVELOPED RESERVES:

   December 31, 1995                         52,974            2,399,840
                                             ======            =========
   December 31, 1996                         55,219            2,276,438
                                             ======            =========
   December 31, 1997                         40,875            1,925,548
                                             ======            =========





                                      F-46
<PAGE>



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

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

Proved reserves, Dec. 31, 1994               485,418           12,717,229
   Production                               ( 89,117)         ( 2,412,342)
   Sales of minerals in
      place                                 (     65)         (    12,013)
   Extensions and discoveries                 10,358               66,844
   Revisions of previous
      estimates                               86,214            2,321,612
                                             -------           ----------

Proved reserves, Dec. 31, 1995               492,808           12,681,330
   Production                               ( 70,998)         ( 2,206,082)
   Sales of minerals in
      place                                 ( 24,754)         (   278,884)
   Extensions and discoveries                    778               73,593
   Revisions of previous
      estimates                              123,001            1,483,030
                                             -------           ----------

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
                                             =======           ==========

PROVED DEVELOPED RESERVES:

   December 31, 1995                         492,808           12,681,330
                                             =======           ==========
   December 31, 1996                         519,687           11,683,935
                                             =======           ==========
   December 31, 1997                         399,277           10,506,977
                                             =======           ==========





                                      F-47
<PAGE>



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

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

Proved reserves, Dec. 31, 1994               235,262           3,935,837
   Production                               ( 45,101)         (  711,486)
   Sales of minerals in
      place                                 (     33)         (    5,373)
   Extensions and discoveries                  7,063              36,456
   Revisions of previous
      estimates                               49,360             578,157
                                             -------           ---------

Proved reserves, Dec. 31, 1995               246,551           3,833,591
   Production                               ( 35,577)         (  652,692)
   Sales of minerals in
      place                                 ( 12,337)         (  132,134)
   Extensions and discoveries                    399              26,335
   Revisions of previous
      estimates                               70,126             481,185
                                             -------           ---------

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
                                             =======           =========

PROVED DEVELOPED RESERVES:

   December 31, 1995                         246,551           3,833,591
                                             =======           =========
   December 31, 1996                         268,768           3,532,534
                                             =======           =========
   December 31, 1997                         197,297           3,315,478
                                             =======           =========


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




                                      F-48
<PAGE>



      The following tables set forth each of the Partnerships'  estimated future
net cash flows as of December  31, 1997  relating to proved oil and gas reserves
based on the standardized measure as prescribed in SFAS No. 69:

                                             Partnership
                                    ------------------------------
                                         I-B                  I-C
                                    ------------         -------------
Future cash inflows                  $1,941,526           $ 2,947,424
Future production and
   development costs                (   552,823)         (  1,186,744)
                                      ---------            ----------

      Future net cash
         flows                       $1,388,703           $ 1,760,680

10% discount to
   reflect timing of
   cash flows                       (   439,036)         (    585,010)
                                      ---------            ----------

Standardized measure
   of discounted
   future net cash
   flows                             $  949,667           $ 1,175,670
                                      =========            ==========


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

Future cash inflows                  $5,183,042           $30,577,321
Future production and
   development costs                ( 1,335,553)         (  9,611,493)
                                      ---------            ----------

      Future net cash
         flows                       $3,847,489           $20,965,828

10% discount to
   reflect timing of
   cash flows                       ( 1,071,700)         (  6,394,370)
                                      ---------            ----------

Standardized measure
   of discounted
   future net cash
   flows                             $2,775,789           $14,571,458
                                      =========            ==========





                                      F-49
<PAGE>



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

Future cash inflows                         $11,093,413
Future production and
   development costs                       (  4,114,244)
                                             ----------

      Future net cash
         flows                              $ 6,979,169

10% discount to
   reflect timing of
   cash flows                              (  2,281,427)
                                             ----------

Standardized measure
   of discounted
   future net cash
   flows                                    $ 4,697,742
                                             ==========


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 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, 1997 using oil and
gas prices of approximately $16.25 per barrel and $2.32 per Mcf, respectively.



                                      F-50
<PAGE>



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

Number      Description
- ------      -----------

4.1         The  Certificate  and  Agreements  of  Limited  Partnership  for the
            following  Geodyne  Energy  Income  Limited  Partnerships  have been
            previously  filed with the SEC as  Exhibit  2.1 to Form 8-A filed by
            each  Limited  Partnership  on the dates  shown below and are hereby
            incorporated by reference.

                        Partnership       Filing Date       File No.
                        -----------       ------------      --------

                            I-B           May 23, 1986      0-14657
                            I-C           May 23, 1986      0-14658
                            I-D           May 5, 1987       0-15831
                            I-E           May 5, 1987       0-15832
                            I-F           May 5, 1987       0-15833

4.2         Advisory  Agreement  dated as of November 24, 1992  between  Samson,
            PaineWebber,  Geodyne Resources,  Geodyne Properties,  Inc., Geodyne
            Production Company, and Geodyne Energy Company filed as Exhibit 28.3
            to Registrant's  Current Report on Form 8-K on December 24, 1992 and
            is hereby incorporated by reference.

4.3         Second  Amendment to Amended and Restated  Agreement and Certificate
            of Limited  Partnership of Geodyne Energy Income Limited Partnership
            I-B, filed as Exhibit 4.1 to Registrant's Current Report on Form 8-K
            dated  August 2, 1993 filed  with the SEC on August 10,  1993 and is
            hereby incorporated by reference.

4.4         Second  Amendment to Amended and Restated  Agreement and Certificate
            of Limited  Partnership of Geodyne Energy Income Limited Partnership
            I-C, filed as Exhibit 4.2 to Registrant's Current Report on Form 8-K
            dated  August 2, 1993 filed  with the SEC on August 10,  1993 and is
            hereby incorporated by reference.

4.5         Second  Amendment to Amended and Restated  Agreement and Certificate
            of Limited  Partnership of Geodyne Energy Income Limited Partnership
            I-D, filed as Exhibit 4.3 to Registrant's Current Report on Form 8-K
            dated  August 2, 1993 filed  with the SEC on August 10,  1993 and is
            hereby incorporated by reference.




                                      F-51
<PAGE>



4.6         Second  Amendment to Amended and Restated  Agreement and Certificate
            of Limited  Partnership of Geodyne Energy Income Limited Partnership
            I-E, filed as Exhibit 4.4 to Registrant's Current Report on Form 8-K
            dated  August 2, 1993 filed  with the SEC on August 10,  1993 and is
            hereby incorporated by reference.

4.7         Second  Amendment to Amended and Restated  Agreement and Certificate
            of Limited  Partnership of Geodyne Energy Income Limited Partnership
            I-F, filed as Exhibit 4.5 to Registrant's Current Report on Form 8-K
            dated  August 2, 1993 filed  with the SEC on August 10,  1993 and is
            hereby incorporated by reference.

*23.1       Consent of Ryder Scott  Company  Petroleum  Engineers for Geodyne  
            Energy Income Limited Partnership I-B.

*23.2       Consent of Ryder Scott Company  Petroleum  Engineers for Geodyne 
            Energy Income Limited Partnership I-C.

*23.3       Consent of Ryder Scott Company  Petroleum  Engineers for Geodyne 
            Energy Income Limited Partnership I-D.

*23.4       Consent of Ryder Scott Company  Petroleum  Engineers for Geodyne 
            Energy Income Limited Partnership I-E.

*23.5       Consent of Ryder Scott Company  Petroleum  Engineers for Geodyne 
            Energy Income Limited Partnership I-F.

*27.1       Financial Data Schedule  containing  summary  financial  information
            extracted from the Geodyne Energy Income Limited  Partnership  I-B's
            financial  statements as of December 31, 1997 and for the year ended
            December 31, 1997.

*27.2       Financial Data Schedule  containing  summary  financial  information
            extracted from the Geodyne Energy Income Limited  Partnership  I-C's
            financial  statements as of December 31, 1997 and for the year ended
            December 31, 1997.

*27.3       Financial Data Schedule  containing  summary  financial  information
            extracted from the Geodyne Energy Income Limited  Partnership  I-D's
            financial  statements as of December 31, 1997 and for the year ended
            December 31, 1997.

*27.4       Financial Data Schedule  containing  summary  financial  information
            extracted from the Geodyne Energy Income Limited  Partnership  I-E's
            financial  statements as of December 31, 1997 and for the year ended
            December 31, 1997.




                                      F-52
<PAGE>



*27.5       Financial Data Schedule  containing  summary  financial  information
            extracted from the Geodyne Energy Income Limited  Partnership  I-F's
            financial  statements as of December 31, 1997 and for the year ended
            December 31, 1997.


            All other Exhibits are omitted as inapplicable.

            ----------

            * Filed herewith.


                                      F-53


RYDER SCOTT COMPANY                                           Fax (713) 651-0849
PETROLEUM ENGINEERS
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, 1997 for Geodyne Energy Income Limited
Partnership I-B.


                                          //s// Ryder Scott Company
                                                 Petroleum Engineers

                                          RYDER SCOTT COMPANY
                                          PETROLEUM ENGINEERS




Houston, Texas
January 13, 1998

RYDER SCOTT COMPANY                                           Fax (713) 651-0849
PETROLEUM ENGINEERS
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, 1997 for Geodyne Energy Income Limited
Partnership I-C.


                                          //s// Ryder Scott Company
                                                 Petroleum Engineers

                                          RYDER SCOTT COMPANY
                                          PETROLEUM ENGINEERS




Houston, Texas
January 13, 1998

RYDER SCOTT COMPANY                                           Fax (713) 651-0849
PETROLEUM ENGINEERS
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, 1997 for Geodyne Energy Income Limited
Partnership I-D.


                                          //s// Ryder Scott Company
                                                 Petroleum Engineers

                                          RYDER SCOTT COMPANY
                                          PETROLEUM ENGINEERS




Houston, Texas
January 13, 1998

RYDER SCOTT COMPANY                                           Fax (713) 651-0849
PETROLEUM ENGINEERS
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, 1997 for Geodyne Energy Income Limited
Partnership I-E.


                                          //s// Ryder Scott Company
                                                 Petroleum Engineers

                                          RYDER SCOTT COMPANY
                                          PETROLEUM ENGINEERS




Houston, Texas
January 13, 1998

RYDER SCOTT COMPANY                                           Fax (713) 651-0849
PETROLEUM ENGINEERS
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, 1997 for Geodyne Energy Income Limited
Partnership I-F.


                                          //s// Ryder Scott Company
                                                 Petroleum Engineers

                                          RYDER SCOTT COMPANY
                                          PETROLEUM ENGINEERS




Houston, Texas
January 13, 1998

<TABLE> <S> <C>

<ARTICLE>                          5
<CIK>                              0000780200
<NAME>                             GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-B
       
<S>                                  <C>
<PERIOD-TYPE>                      12-MOS
<FISCAL-YEAR-END>                  DEC-31-1997
<PERIOD-START>                     JAN-01-1997
<PERIOD-END>                       DEC-31-1997
<CASH>                                    77,028
<SECURITIES>                                   0
<RECEIVABLES>                             53,389
<ALLOWANCES>                                   0
<INVENTORY>                                    0
<CURRENT-ASSETS>                         130,417
<PP&E>                                 6,509,872
<DEPRECIATION>                         6,182,735
<TOTAL-ASSETS>                           556,816
<CURRENT-LIABILITIES>                     12,482
<BONDS>                                        0
                          0
                                    0
<COMMON>                                       0
<OTHER-SE>                               521,814
<TOTAL-LIABILITY-AND-EQUITY>             556,816
<SALES>                                  358,282
<TOTAL-REVENUES>                         377,018
<CGS>                                          0
<TOTAL-COSTS>                            287,946
<OTHER-EXPENSES>                               0
<LOSS-PROVISION>                               0
<INTEREST-EXPENSE>                             0
<INCOME-PRETAX>                           89,072
<INCOME-TAX>                                   0
<INCOME-CONTINUING>                       89,072
<DISCONTINUED>                                 0
<EXTRAORDINARY>                                0
<CHANGES>                                      0
<NET-INCOME>                              89,072
<EPS-PRIMARY>                               6.78
<EPS-DILUTED>                                  0
        


</TABLE>

<TABLE> <S> <C>

<ARTICLE>                          5
<CIK>                              0000791067
<NAME>                             GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-C
       
<S>                                  <C>
<PERIOD-TYPE>                      12-MOS
<FISCAL-YEAR-END>                  DEC-31-1997
<PERIOD-START>                     JAN-01-1997
<PERIOD-END>                       DEC-31-1997
<CASH>                                141,699
<SECURITIES>                                0
<RECEIVABLES>                         130,355
<ALLOWANCES>                                0
<INVENTORY>                                 0
<CURRENT-ASSETS>                      272,054
<PP&E>                              3,641,486
<DEPRECIATION>                      3,306,752
<TOTAL-ASSETS>                        717,731
<CURRENT-LIABILITIES>                  22,321
<BONDS>                                     0
                       0
                                 0
<COMMON>                                    0
<OTHER-SE>                            677,307
<TOTAL-LIABILITY-AND-EQUITY>          717,731
<SALES>                               951,678
<TOTAL-REVENUES>                      979,802
<CGS>                                       0
<TOTAL-COSTS>                         480,742
<OTHER-EXPENSES>                            0
<LOSS-PROVISION>                            0
<INTEREST-EXPENSE>                          0
<INCOME-PRETAX>                       499,060
<INCOME-TAX>                                0
<INCOME-CONTINUING>                   499,060
<DISCONTINUED>                              0
<EXTRAORDINARY>                             0
<CHANGES>                                   0
<NET-INCOME>                          499,060
<EPS-PRIMARY>                           53.10
<EPS-DILUTED>                               0
        


</TABLE>

<TABLE> <S> <C>

<ARTICLE>                          5
<CIK>                              0000799178
<NAME>                             GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-D
       
<S>                                  <C>
<PERIOD-TYPE>                      12-MOS
<FISCAL-YEAR-END>                  DEC-31-1997
<PERIOD-START>                     JAN-01-1997
<PERIOD-END>                       DEC-31-1997
<CASH>                                274,109
<SECURITIES>                                0
<RECEIVABLES>                         256,001
<ALLOWANCES>                                0
<INVENTORY>                                 0
<CURRENT-ASSETS>                      530,110
<PP&E>                              4,869,810
<DEPRECIATION>                      4,155,654
<TOTAL-ASSETS>                      1,349,059
<CURRENT-LIABILITIES>                  71,281
<BONDS>                                     0
                       0
                                 0
<COMMON>                                    0
<OTHER-SE>                          1,263,433
<TOTAL-LIABILITY-AND-EQUITY>        1,349,059
<SALES>                             1,545,097
<TOTAL-REVENUES>                    1,579,768
<CGS>                                       0
<TOTAL-COSTS>                         560,374
<OTHER-EXPENSES>                            0
<LOSS-PROVISION>                            0
<INTEREST-EXPENSE>                          0
<INCOME-PRETAX>                     1,019,394
<INCOME-TAX>                                0
<INCOME-CONTINUING>                 1,019,394
<DISCONTINUED>                              0
<EXTRAORDINARY>                             0
<CHANGES>                                   0
<NET-INCOME>                        1,019,394
<EPS-PRIMARY>                          117.51
<EPS-DILUTED>                               0
        


</TABLE>

<TABLE> <S> <C>

<ARTICLE>                          5
<CIK>                              0000806613
<NAME>                             GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-E
       
<S>                                  <C>
<PERIOD-TYPE>                      12-MOS
<FISCAL-YEAR-END>                  DEC-31-1997
<PERIOD-START>                     JAN-01-1997
<PERIOD-END>                       DEC-31-1997
<CASH>                                827,775
<SECURITIES>                                0
<RECEIVABLES>                       1,064,271
<ALLOWANCES>                                0
<INVENTORY>                                 0
<CURRENT-ASSETS>                    1,892,046
<PP&E>                             27,408,834
<DEPRECIATION>                     22,564,456
<TOTAL-ASSETS>                      7,486,793
<CURRENT-LIABILITIES>                 393,408
<BONDS>                                     0
                       0
                                 0
<COMMON>                                    0
<OTHER-SE>                          6,955,029
<TOTAL-LIABILITY-AND-EQUITY>        7,486,793
<SALES>                             6,004,252
<TOTAL-REVENUES>                    6,229,732
<CGS>                                       0
<TOTAL-COSTS>                       3,318,294
<OTHER-EXPENSES>                            0
<LOSS-PROVISION>                            0
<INTEREST-EXPENSE>                          0
<INCOME-PRETAX>                     2,911,438
<INCOME-TAX>                                0
<INCOME-CONTINUING>                 2,911,438
<DISCONTINUED>                              0
<EXTRAORDINARY>                             0
<CHANGES>                                   0
<NET-INCOME>                        2,911,438
<EPS-PRIMARY>                           56.00
<EPS-DILUTED>                               0
        


</TABLE>

<TABLE> <S> <C>

<ARTICLE>                          5
<CIK>                              0000811031
<NAME>                             GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-F
       
<S>                                  <C>
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