RIO GRANDE INC /DE/
10QSB/A, 1996-12-18
CRUDE PETROLEUM & NATURAL GAS
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                UNITED STATES SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549


                                  Form 10-QSB/A

(Mark One)

  [root]          QUARTERLY REPORT UNDER SECTION 13 OR 15(D)
- ---------
                     OF THE  SECURITIES  EXCHANGE ACT OF 1934 For the  quarterly
                 period ended October 31, 1996

                                       OR

                   TRANSITION REPORT UNDER SECTION 13 OR 15(d)
                     OF THE SECURITIES EXCHANGE ACT OF 1934
   For the Transition Period From.................... to.....................

                          Commission File Number 1-8287

                                RIO GRANDE, INC.
        (Exact Name of Small Business Issuer as Specified in its Charter)


             Delaware                                                74-1973357
       (State or Other Jurisdiction of                          (I.R.S. Employer
        Incorporation or Organization)                       Identification No.)

  10101 Reunion Place, Suite 210, San Antonio, Texas                  78216-4156
          (Address of Principal Executive Office)                     (Zip Code)

           Issuer's Telephone Number Including Area Code: 210-308-8000


Check  whether the issuer (1) filed all reports  required to be filed by Section
13 or 15(d) of the Securities Exchange Act of 1934 during the past 12 months (or
for such shorter  period that the registrant was required to file such reports),
and (2) has been subject to such filing  requirements  for the past 90 days. Yes
[root] No .

State the number of shares outstanding of each of the issuer's classes of common
stock, as of the latest practicable date:

         At December 13, 1996 there were  5,552,760  shares of the  registrant's
common stock outstanding.



<PAGE>



                           PART II - OTHER INFORMATION

Item 6.  EXHIBITS AND REPORTS ON FORM 8-K

         The  accompanying  Index to Exhibits on page E-1 and E-2 are amended to
reflect the  inclusion  of Exhibit 27  Financial  Data  Schedule on the Index to
Exhibits.

         The  actual  Exhibit 27 was  included  in the  original  filing of Form
10-QSB for the quarterly period ended October 31, 1996.

          The page  numbers  on  Exhibit  10(i)  and  Exhibit  10(j)  have  been
corrected and the Exhibits are included herein.




                                        2

<PAGE>



                                   SIGNATURES

         In accordance with the requirements of the Exchange Act, the registrant
caused this report to be signed on its behalf by the undersigned, thereunto duly
authorized.


                                RIO GRANDE, INC.



Date:    December 13, 1996             By:   /s/ Guy R. Buschman
                                           ----------------------
                                          Guy R. Buschman, President



Date:    December 13, 1996             By:   /s/ Gary Scheele
                                          -------------------
                                          Gary Scheele, Secretary and Treasurer
                                          (principal financial officer)





                                        3

<PAGE>



                                INDEX TO EXHIBITS

The following  exhibits are numbered in  accordance  with Item 601 of Regulation
S-B:

3(a) Certificate of Incorporation  of the Company  (incorporated by reference to
     Exhibit 3(a) to Form 8-K dated December 29, 1986 (File No. 1-8287).

3(b) Bylaws of the Company  (incorporated  by  reference to Exhibit 3(b) to Form
     8-K dated December 29, 1986 (File No. 1-8287).

3(c) Certificate  of Amendment of Certificate  of  Incorporation  of the Company
     (E-3).

4(a) Specimen stock  certificate  (incorporated  by reference to Exhibit 4(a) to
     Form 8-K dated December 29, 1986 (File No. 1-8287).

4(b) Specimen Stock Purchase Warrant  (incorporated by reference to Exhibit 4(b)
     to form 8-K dated December 29, 1986 (File No. 1- 8287).

4(c) Note  Purchase  Agreement,  dated  September  27,  1995,  by and  among the
     Company,  Rio Grande Drilling Company, and the various purchasers of 11.50%
     Subordinated Notes due September 30, 2000 (incorporated herein by reference
     from October 31, 1995 Form 10-QSB).

4(d) Form of  Common  Stock  Purchase  Warrant  issued  in  connection  with the
     Offering  described in this report  (incorporated  herein by reference from
     October 31, 1995 Form 10-QSB).

4(e) Amendments to Note Purchase Agreement,  by and among the Company,  Drilling
     and the Holders  (incorporated herein by reference from March 26, 1996 Form
     8-K).

4(f) Amendments to Notes, by and among the Company and the Holders (incorporated
     herein by reference from March 26, 1996 Form 8-K).

4(g) Consents   to  Proposed   Transactions   by  the  Holders  to  the  Company
     (incorporated herein by reference from March 26, 1996 Form 8-K).

4(h) Amendment  to  Warrant   Agreement   among  the  Company  and  the  Holders
     (incorporated herein by reference from March 26, 1996 Form 8-K).

10(a)Asset Purchase Agreement dated June 26, 1992 by and between SHV Oil and Gas
     Company and Rio Grande Drilling Company  (incorporated  herein by reference
     from July 31, 1992 Form 10-Q).

10(b)Agreement  of  Limited  Partnership  dated  June 25,  1992  for Rio  Grande
     Offshore,  Ltd. between Rio Grande Drilling Company, Robert A. Buschman, H.
     Wayne Hightower and H. W. Hightower,  Jr. (incorporated herein by reference
     from July 31, 1992 Form 10-Q).

10(c)Loan Agreement by and between International Bank of Commerce and Rio Grande
     Drilling Company dated June 26, 1992 (incorporated herein by reference from
     July 31, 1992 Form 10-Q)



                                       E-1

<PAGE>



10(d)Purchase  and  Sale  Agreement  dated  May  24,  1995,   between   Newfield
     Exploration  Company and Rio Grande  Offshore,  Ltd.  for the sale of Ewing
     Bank Blocks 947/903 and Ship Shoal Block 356 at a sales price of $1,200,000
     (incorporated by reference from July 31, 1995 Form 10-QSB).

10(e)Consulting  Agreement  dated August 10, 1995,  between Hobby A. Abshier and
     Rio  Grande,  Inc.  (incorporated  by  reference  from  July 31,  1995 Form
     10-QSB).

10(f)Closing  Agreement  between  Fortune   Petroleum   Corporation,   Pendragon
     Resources, L.L.C. and Rio Grande Offshore, Ltd. dated March 6, 1996 for the
     acquisition of South  Timbalier  Block 76  (incorporated  by reference from
     March 26, 1996 Form 8-K).

10(g)Loan Agreement between Comerica Bank-Texas, Rio Grande, Inc. and Rio Grande
     Drilling  Company  dated  March 8,  1996 for a senior  credit  facility  of
     $10,000,000  (incorporated  herein by  reference  from March 26,  1996 Form
     8-K).

10(h)Purchase and Sale  Agreement  between Belle Oil, Inc.,  Belle  Exploration,
     Inc., Louisiana Well Service Co., Alton J. Ogden, Jr., Alton J. Ogden, Sr.,
     Jeff L. Burkhalter and Rio Grande Offshore,  Ltd.  (incorporated  herein by
     reference from April 29, 1996 Form 8-K).

10(i)Engagement letter between Reid Investment  Corporation and Rio Grande, Inc.
     dated  August 28, 1996,  as  exclusive  agent to sell equity in Rio Grande,
     Inc. (E-3)

10(j)Purchase and Sale Agreement between Brechtel Energy Corporation,  et al and
     Rio Grande  Offshore,  Ltd. dated November 20, 1996 for the  acquisition of
     oil and gas properties  located in the Righthand Creek Field, Allen Parish,
     Louisiana. (E-7)

27.  Financial Data Schedule (E-85).

99(a)Private   Offering   Memorandum  of  the  Company  dated  August  27,  1995
     (incorporated herein by reference from October 31, 1995 Form 10-QSB)

                                       E-2

<PAGE>



                                     R E I D

                               S E C U R I T I E S

                                 August 28, 1996




RIO GRANDE, INC.
10101 Reunion Place, Suite 210
San Antonio, TX 78216-4156

Attention:        Guy Bob Buschman President

Gentlemen:

         In connection  with the proposed  issue and sale (by means of a private
placement to  institutional  investors) by Rio Grande,  Inc. (the  "Company") of
approximately  $10 to $15 million of subordinated  debt,  preferred stock or any
other security  issued by the Company (the  "Securities"),  the Company and Reid
Securities Corporation ("Reid") agree:

         1. (a) Prior to the sale of the Securities to any prospective purchaser
("Offeree"),  the authorized employees of the Company shall: (i) furnish or make
available  to each  Offeree and any person  advising  such  Offeree all relevant
information  pertaining  to the  Company  and the  Securities  and the terms and
conditions of the offering,  and (ii) give each Offeree and any person  advising
such Offeree the opportunity to ask questions and receive answers concerning the
Company and the Securities and the terms and conditions of the offering.

                  (b) To  the  best  of  the  Company's  knowledge  all  written
information  or oral  information  provided to Offerees or to Reid by authorized
employees  of the Company  will not contain any untrue  statement  of a material
fact or omit to state a material  fact  necessary to make such  information  not
misleading.

                  (c) The Company  covenants that it shall promptly  advise Reid
if, because of the occurrence of any event or condition,  the passing of time or
otherwise,  written  information or oral  communications  of the Company and its
employees  to  Offerees  which  relate to the  offer and sale of the  Securities
contain any untrue statement of a material fact or omit to state a material fact
necessary to make the statements, in light of the circumstances under which they
were made,  not  misleading,  and the written  information  (and  attendant oral
communications)  shall be amended in form and substance  satisfactory to Reid so
that  after  giving  effect to such  amendment,  the  written  information  (and
attendant  oral  communications)  will not  contain  any untrue  statement  of a
material fact or omit to state a material fact necessary to make the statements,
in the light of the circumstances under which they were made, not misleading.



                           Reid Securities Corporation
 5956 Sherry Lane*Suite 190l*Dallas, Texas 75225*214/739-8900*Fax 214/739-5420



                                       E-3

<PAGE>



Rio Grande, Inc.
August 28, 1996
Page 2


         2. The Company  hereby  appoints Reid as its exclusive  agent to effect
sales of the Securities on a best efforts basis during the period  commencing on
the date of this  engagement  letter and ending December 31, 1996 (the 'Offering
Period"),  which may be mutually  extended by written  agreement  of the parties
hereto.  Subject to the terms and conditions herein set forth, Reid accepts such
appointment  and shall use its best  efforts to find  purchasers  for all of the
Securities.  Reid's  agency  hereunder  is coupled  with an interest  and is not
terminable by the Company without Reid's permission;  such agency shall continue
until the termination of the Offering Period,  except that if subscriptions  for
all of the  Securities  are received  prior to the  termination  of the Offering
Period,  Reid's  agency  shall  terminate  at the date of the  last  sale of the
Securities.  In the  event the  offering  of the  Securities  is  commenced  and
subscriptions  for the  Securities  are not  received by the end of the Offering
Period,  Reid's  agency  and this  Agreement  shall  terminate  without  further
obligation of either Reid or the Company to the other except as provided in this
paragraph 2 and in  paragraphs  4, 6 and 7. The Company  shall have the right to
reject any and all  proposed  purchasers  of the  Securities  for any reason the
Company deems reasonable.  Notwithstanding the foregoing, in the event that Reid
contacts an Offeree and  introduces the Offeree to the Company and its employees
and the Offeree  purchases the  Securities  from the Company within 1 year after
the expiration of the Offering Period,  Reid shall be entitled to the same sales
commission  provided  for in  paragraph 5 hereof with  respect to such  purchase
which would have been due had the purchase occurred during the Offering Period.

         3. (a) The Company shall not,  directly or indirectly  (except  through
Reid),  offer or sell,  or attempt to offer or sell, or solicit any offer to buy
the  Securities.  As used in this  Agreement  the terms "offer" and "sale" shall
have the meanings specified in Section 2(3) of the Securities Act of 1933.

            (b) The Company and Reid shall approve in advance,  and if requested
by the  Company,  shall have its counsel  review in  advance:  (i) every form of
letter,  memorandum,  circular,  notice or other written information provided to
the  Offerees;  and (ii) each person to whom each written  information  is to be
addressed or delivered.  Neither Reid nor the Company shall offer any Securities
for sale to, or solicit any offer to purchase any  Securities  from,  any person
that has not  previously  been  approved  for such  purpose by both Reid and the
Company.  The Company  and Reid shall  promptly  review all written  information
submitted by the other for approval,  and they shall use their  respective  best
efforts  promptly  to prepare  all written  information  reasonably  required in
connection with the offer and sale of the Securities.



                                       E-4

<PAGE>



Rio Grande, Inc.
August 28, 1996
Page 3

         4. The Company will  reimburse  Reid on a monthly  basis as incurred by
Reid and billed to the  Company  for all costs and other  expenses  relating  to
Reid's  offering of the  Securities,  including  without  limitation  all direct
expenses for travel and all other  reasonable  and necessary  costs and expenses
associated  with the  offering  and sale of the  Securities.  In the  event  the
Securities  are not sold,  the Company  shall  reimburse  Reid for the costs and
expenses incurred by it as described in the foregoing sentence.

         5. As  compensation  for its services  the Company  shall pay to Reid a
cash fee equal to 2 1/2% of the aggregate  proceeds received by the Company from
the sale of the Securities.  Such fee shall be contingent upon the  consummation
of a sale(s) and payable to Reid promptly following the closing thereof.  In the
event that the  transactions  contemplated by this agreement are not consummated
by the end of the  Offering  Period,  the  Company  shall pay Reid a cash fee of
$25,000.

         6. In addition to the  amounts  which the Company has herein  agreed to
pay to Reid,  the  Company  shall  indemnify  and hold Reid (and its  directors,
officers  and  employees)  harmless  against  any  losses,  claims,  damages  or
liabilities to which Reid may become subject in connection with the transactions
contemplated  hereby and shall  reimburse  Reid or such  person for any legal or
other expenses reasonably incurred in connection with investigating, settling or
defending any action or claim in connection  therewith;  provided however,  that
the  Company  shall not be liable in any such case to the  extent  that any such
loss,  claim,  damage or  liability  is found in a final  judgment of a court of
competent  jurisdiction to have resulted from a breach of Reid's  obligations to
the Company in connection with the performance by Reid of the services  pursuant
hereto or from Reid's gross negligence or willful misfeasance in performing such
services.

         7. The  indemnity  agreement  contained  in  paragraph  6 shall  remain
operative  and in full force and effect  regardless of any  termination  of this
Agreement or of any  investigation  made by or on behalf of the Company or Reid,
and shall survive the delivery of and payment for the Securities for a period of
one year.

         8. This  Agreement is made solely for the benefit of Reid,  the Company
and their respective successors and permitted assigns, and no other person shall
acquire or have any right by virtue of this Agreement,  and the term 'successors
and  permitted  assigns" as used herein shall not include any  purchasers of the
Securities.



                                       E-5

<PAGE>



Rio Grande, Inc.
August 28, 1996
Page 4

                  If the  foregoing is in  accordance  with your  understanding,
kindly  confirm  your  acceptance  and  agreement by signing and  returning  the
enclosed  duplicate of this letter,  and it will thereupon  constitute a binding
agreement between us.

                                Very truly yours,

                                       REID SECURITIES CORPORATION




                                       James P. Benson
                                Managing Director


ACCEPTED AND AGREED TO
AS OF AUGUST 28, 1996:

RIO GRANDE, INC.


By:
         Guy Bob Buschman
          President


                                       E-6

<PAGE>



                           PURCHASE AND SALE AGREEMENT


                                 BY AND BETWEEN





                           BRECHTEL ENERGY CORPORATION

                           AGENT AND ATTORNEY-IN-FACT


                                     SELLER


                                       AND


                            RIO GRANDE OFFSHORE, LTD.


                                      BUYER


                              DATED NOVEMBER , 1996

                                       E-7

<PAGE>



                                    EXHIBITS

EXHIBIT "A"    List of Principals represented by Brechtel Energy Corporation

EXHIBIT "B"    Description of Leases, Wells and Agreements I. Oil and Gas Leases
               II.  Assignments  III.  Wells,  Working  Interest,   Net  Revenue
               Interest IV. Facilities V. Agreements Contracts and Rights of Way
               VI. Gas Purchase Contract VII. Crude Oil Purchase Contract

EXHIBIT "B-1"  Buyer's Allocation of Closing Purchase Price

EXHIBIT "C"    Assignment, Bill of Sale and Conveyance (Developed Assets)

EXHIBIT "C-1"  Assignment, Bill of Sale and Conveyance (Undeveloped Assets)

EXHIBIT "D"    Escrow Agreement

EXHIBIT "E"    Liquid Hydrocarbon Inventory

EXHIBIT "F"    Plat of Existing Pipeline



                                       E-8

<PAGE>



                           PURCHASE AND SALE AGREEMENT



     THIS  AGREEMENT,  dated  November  , 1996 by and  between  BRECHTEL  ENERGY
CORPORATION,  a  Louisiana  corporation,  19331  North 12th  Street,  Covington,
Louisiana 70433, herein acting for itself and as Agent and  Attorney-in-Fact (by
authority of that certain  Irrevocable  Power of Attorney dated November , 1996)
for, and on behalf of, those working-interest  owners identified on Exhibit "A,"
attached hereto and made part hereof for all purposes,  hereinafter collectively
referred  to as  "Seller"  and  RIO  GRANDE  OFFSHORE,  LTD.,  a  Texas  limited
partnership,   10101  Reunion  Place,  Suite  210,  San  Antonio,  Texas  78216,
hereinafter referred to as "Buyer."


                                   WITNESSETH:

     That Seller  desires to sell to Buyer and Buyer  desires to  purchase  from
Seller,  on the  terms  set  forth  in this  Purchase  and Sale  Agreement  (the
"Agreement"),  all of Seller's right, title and interest in and to those certain
oil and gas working  interests and associated  assets identified in the exhibits
attached  hereto and made part  hereof and  sometimes  referred to herein as the
"Developed  Assets" and the "Undeveloped  Assets," as hereinafter  defined,  or,
collectively, the "Assets." The term "Seller" shall collectively mean all of the
owners listed on Exhibit "A" and represented by Brechtel Energy Corporation, and
the  term  "each  Seller"  shall  refer  to each of such  owners,  individually.
Therefore,  in  consideration  of the  mutual  promises  contained  herein,  the
benefits  to be  derived  by each  party  hereunder  as well as  other  good and
valuable  consideration,  the  receipt  and  sufficiency  of  which  are  hereby
acknowledged, Buyer and Seller agree as follows:

                                   ARTICLE I.
                                PURCHASE AND SALE

     1.01     Purchase and Sale of Assets.  Subject to the terms and  conditions
              of this  Agreement,  Seller  offers and agrees to sell,  and Buyer
              offers  and  agrees  to  purchase,   as  of  the  Effective   Date
              hereinbelow defined,  save and except the "Assets Excluded" as set
              forth in Article 1.02,  supra,  all of Seller's  right,  title and
              interest in the following assets, to-wit:

               A.   the Developed  Assets,  being those assets of the nature and
                    character  hereinbelow described (excluding those overriding
                    royalty  interests  listed in Exhibit "B") in Paragraph C(a)
                    through (g), inclusive,

                    (a)  insofar as such leasehold working  interests,  existing
                         wells and associated  equipment are situated within the
                         surface  boundaries  of that  certain  oil and gas unit
                         designated  as  the  U WX RD SU  created  by  Louisiana
                         Office  of   Conservation   Order  No.   1041-C-6   and
                         represented  by that certain unit survey dated April 4,
                         1996 prepared by C. L. Jack Stelly & Associates,  Inc.,
                         inclusive  of all  depths and  formations  in and under
                         such lands (except where  leasehold  depth  limitations
                         are indicated in Exhibit "B"),


                                       E-9

<PAGE>



                         LESS AND  EXCEPT  the  "Exception  Tract,"  being  that
                         certain tract of land  comprised of the following  unit
                         tracts or  portions  thereof,  as depicted on said unit
                         survey plat:

                                      Unit  Tract 1:  insofar  as said  tract is
                                      situated west of a projection,  due North,
                                      of the East boundary line of Unit Tract 2,
                                      until  such   projected   line  meets  the
                                      northern  surface  boundary line of said U
                                      WX RD SU;

                             Unit Tract 2: the N 1/2

                                      Unit Tract 4: all

                    (b)  and  further  including,  as a  Developed  Asset,  that
                         certain Brechtel Energy Corporation (formerly,  Ballard
                         Exploration  Company,  Inc.) No. 1 Ragley Well  (Serial
                         No.  188683)  located in  Section  29,  T5S,R7W,  Allen
                         Parish,  Louisiana  along with all downhole and surface
                         equipment  associated  therewith  but  limited  to  the
                         currently  existing  wellbore  and any well that may be
                         completed,  deepened or sidetracked  from said existing
                         wellbore (the "Ballard Well"); and

               B.   the Undeveloped Assets, being those assets of the nature and
                    character  hereinbelow  described  (excluding any overriding
                    royalty  interest  listed in Exhibit "B") in Paragraph  C(a)
                    through (g), inclusive,

                    (a)  insofar as such leasehold working interests cover lands
                         situated outside the surface boundaries of said U WX RD
                         SU plus

                    (b)  the Exception Tract, above described, and

                    (c)  all wells and  equipment  located  on lands  within the
                         surface  boundaries  of that  certain  oil and gas unit
                         designated  as  the  U WX RD SU  created  by  Louisiana
                         Office of Conservation Order No.1041-C, less and except
                         the said Ballard Well,  described  above as a Developed
                         Asset;

               C.   considered  together the  Developed  Assets and  Undeveloped
                    Assets  are  herein  referred  to as  the  "Assets,"  which,
                    subject  to the  above  limitations  and  exceptions,  shall
                    include:

                    (a)  the  "Leases," as  hereinbelow  defined,  including the
                         working interests and net revenue  interests  described
                         in Exhibit "B" and,  with respect to said  leases,  the
                         oil and/or gas wells located thereon  described in said
                         Exhibit "B" (the  "Wells")  along with all other right,
                         title and  interest  of Seller in and to said Wells and
                         in and to the associated leasehold;

                    (b)  Except to the extent as may be limited by the leasehold
                         rights  set  forth  above,   all  of  Seller's  rights,
                         privileges,  benefits and powers conferred upon Seller,
                         as the holder of any Lease, with respect to the use and
                         occupation of the surface of, as well as the subsurface
                         depths  under the lands  covered by such Lease that may
                         be necessary or useful to the  possession and enjoyment
                         of such  Lease;  except to the extent as may be limited
                         by  the  leasehold  rights  set  forth  above,  all  of
                         Seller's rights in any pools or units which include all
                         or any part of any  Lease or any  Well  (the  "Units"),
                         including   Seller's  right,   title  and  interest  in

                                      E-10

<PAGE>



                         production  from any Unit,  regardless  of whether such
                         Unit production is derived from wells located on or off
                         a Lease and Seller's  right,  title and interest in any
                         wells within any such unit;

                  (c) To the extent assignable, all of Seller's right, title and
                      interest in and to surface use agreements, authorizations,
                      permits and similar rights and interests applicable to, or
                      used  or  useful  in  connection  with,  any or all of the
                      Wells, Leases, Lands and Units;

                  (d) To the extent assignable, all of Seller's right, title and
                      interest  in  and  to  permits,   servitudes,   easements,
                      rights-of-way,    orders,   lease   agreements,    royalty
                      agreements,  assignments, gas purchase and sale contracts,
                      oil  purchase  and sale  agreements,  farmin  and  farmout
                      agreements,   transportation  and  marketing   agreements,
                      operating   agreements,   unit   agreements,    processing
                      agreements,  options,  facilities or equipment  leases and
                      other  contracts,  agreements and rights used, or held for
                      use, in connection  with the ownership or operation of the
                      Assets,   or  with  the   production   or   treatment   of
                      hydrocarbons   from   the   Assets,   including,   without
                      limitation, the easements and other contracts described in
                      Exhibit "B," attached  hereto,  or the sale or disposal of
                      water,  hydrocarbons  or  associated  substances  from the
                      Assets but excluding any such  contracts,  agreements  and
                      rights  where  transfer  of same is limited by third party
                      agreement or operation of law;

                  (e) All of Seller's  right,  title and  interest in and to all
                      equipment,  machinery,  fixtures and other real,  personal
                      and mixed property  situated on the Leases and used in the
                      operation  of the Assets  including,  without  limitation,
                      wells, salt water disposal wells, well equipment,  casing,
                      rods, tanks,  boilers,  buildings,  tubing, pumps, motors,
                      fixtures, machinery, inventory,  separators,  dehydrators,
                      compressors,   treaters,  power  lines,  field  processing
                      facilities, flowlines, gathering lines, transmission lines
                      and all other pipelines ("Equipment");

                  (f) All of Seller's right, title and interest  (excluding such
                      interest  attributable to any overriding royalty interest)
                      in and to oil,  condensate,  natural gas in whatever  form
                      and natural gas liquids produced after the Effective Date,
                      including  "line fill" and  inventory  below the  pipeline
                      connection  in  tanks,  attributable  to  the  Wells,  the
                      Leases, Lands and Units; and

                  (g) Originals,  or clean and  legible  copies  of,  all of the
                      files, records, information and data respecting the Assets
                      in  Seller's  possession  including,  without  limitation,
                      title   records,    abstracts,   title   opinions,   title
                      certificates,   computer  records,   production   records,
                      severance tax records, geological and geophysical data and
                      all other  information  relating directly to the ownership
                      or operation  of the Assets but  exclusive of (i) any such
                      records,  data or  information  where  transfer of same is
                      prohibited by third party  agreements  or applicable  law,
                      (ii) the work product of Seller's  legal counsel and (iii)
                      records  relating  to the  Sale  and  Closing  under  this
                      Agreement.

     1.02     Assets Excluded.  The Assets do not include the following:

               (a)  Accounts  receivable and payable  associated with the Assets
                    and relating to operations  conducted or occurring  prior to
                    the Effective Date.

               (b)  Liquid  hydrocarbon  inventory  in storage  tanks  above the

                                      E-11

<PAGE>



                    pipeline  connection as of 7:00 a.m. on the Effective  Date,
                    as set forth in Exhibit "E."

                                   ARTICLE II.
                                 PURCHASE PRICE

     2.01     Purchase Price.

              (a) As cash  consideration  for the  sale of the  interest  in the
                  Developed  Assets,  subject to  adjustments as provided for in
                  Article 2.06, supra, Buyer shall pay to Seller at Closing,  as
                  hereinafter  defined in  Article  IX, the total sum of Fifteen
                  Million  and  No/100  ($15,000,000.00)   Dollars  (U.S.)  (the
                  "Closing Purchase Price");

              (b) As consideration for the sale of the Undeveloped Assets, Buyer
                  shall  drill the wells and,  as  applicable,  distribute  such
                  proceeds  as  are  attributable  to the  reversionary  working
                  interest  in  favor  of  Seller  as  hereinbelow   defined  in
                  Paragraph  2.03, such wells to be drilled in the manner and in
                  accordance with the prescribed schedule set forth therein.

              All cash payments required under (a), above, shall be made by wire
              transfer at Closing pursuant to Seller's instructions.

     2.02     Performance Deposit

               (a)  Upon  execution  of this  Purchase and Sale  Agreement  (the
                    "Agreement"):

                    Buyer will pay to Seller,  by wire transfer,  into an Escrow
                    Account  established  by Buyer and  Seller in the Gulf South
                    Bank and  Trust,  Gretna,  Louisiana,  the amount of (i) Two
                    Hundred Fifty Thousand and No/100 ($250,000.00) Dollars; and
                    (ii)  two  (2%)  percent  of  such  amount,   or  $5,000.00,
                    representing  the  required  escrow  portion of the broker's
                    commission   due   Burks  Oil  and  Gas   Properties,   Inc.
                    representing,  collectively,  a  Performance  Deposit  which
                    shall be, subject only to the specific exceptions set out in
                    subparagraph (b), below, non-refundable and shall be paid to
                    Seller by the Escrow Agent, as hereinafter  provided, in the
                    event that Closing (as defined in Article 9.01,  supra) does
                    not occur.

               (b)  Exceptions to  Non-Refundability of Performance Deposit. The
                    Performance  Deposit  shall not be  refunded to Buyer in the
                    event that  Closing  fails to occur,  unless the  failure to
                    Close  is as a  result  of one  or  more  of  the  following
                    occurrences:

                    (1)  As a result  of the  failure  of  Seller  to Close  the
                         transaction contemplated hereunder.

                    (2)  As a result  of  termination  of this  Agreement  under
                         Article X.

                      In  effecting  the  refund  of  the  Performance   Deposit
                      pursuant to this Article 2.01(b),  Seller shall advise the
                      Escrow Agent, in writing, to refund the deposit to Buyer.





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    2.03      Undeveloped Assets.

               (a)  Prescribed Wells and Reversionary Interest. In consideration
                    for the purchase of the  Undeveloped  Assets and in addition
                    to its  payment of the  Closing  Purchase  Price,  described
                    above, for the Developed Assets, Buyer shall conduct certain
                    drilling  operations and make certain elections available to
                    Seller   contingent   upon  payout  of  such  operations  as
                    hereinafter  specified.  It is  understood  and agreed  that
                    Buyer's  obligation to commence actual  drilling  operations
                    (i.e.,  "spudding-in") of the following  "Prescribed  Wells"
                    and prosecute the drilling  thereof with all reasonable care
                    and   diligence   are,   together,   material   and   moving
                    consideration in favor of Seller without which consideration
                    Seller would not have  entered  into this  Agreement to sell
                    the Undeveloped Assets.

               (b)  Schedule and Manner of Drilling of Prescribed Wells.  Within
                    the twelve (12) month period following Closing, Seller shall
                    commence the drilling  ("spudding-in")  of two (2) wells and
                    drill such wells with all due care and  diligence to a depth
                    sufficient  to test the  Wilcox  "B"  Sand,  as such sand is
                    found in other wells  producing  within the said U WX RD SU.
                    In the event that Buyer experiences  mechanical or equipment
                    failures or  unforseen  downhole  conditions  or  encounters
                    heaving shale or other impenetrable formation which preclude
                    or make  further  operations  unjustified,  Seller may cease
                    such  operations  and still satisfy the  requirement of this
                    provision by commencing  the drilling  ("spudding-in")  on a
                    substitute  well within ninety (90) days and  continuing the
                    drilling  thereof in same manner  required  of the  original
                    well or wells, and, in like manner, continue the prosecution
                    of such wells or  substitutes  therefor until the prescribed
                    drilling obligation has been satisfied.

                      In lieu of the  requirement to drill one of the two wells,
                      as  specified  above,  Buyer  shall  have  the  option  to
                      re-enter  and  attempt the testing of the Wilcox "B" Sand,
                      as found between the depths of 11,032 feet and 11,102 feet
                      on the electric log in the existing  Magnolia-Ragley No. 1
                      Well  located  in  Section  29,  T5S,R7W,   Allen  Parish,
                      Louisiana. If attempted, such operation shall be commenced
                      within  said  twelve (12) month  period and  conducted  by
                      Buyer with all due care and  diligence  to test the Wilcox
                      "B" Sand as found in the said well or a sidetrack thereof.
                      In the event that due to mechanical or equipment  failures
                      or adverse  downhole  conditions  which make the  re-entry
                      operation  or a sidetrack  operation  unjustified  and the
                      objective of testing the Wilcox "B" Sand is not met, Buyer
                      may cease such  operation  and still  satisfy the drilling
                      requirement  of  this  provision  by  commencing  drilling
                      operations  ("spudding-in")  on another well within ninety
                      (90) days of such  cessation of operations  and continuing
                      such operations in the same manner  required  hereinabove.
                      For purposes of this  provision,  commencement of re-entry
                      operations  shall  mean  that  point  in  time  when a rig
                      capable of conducting such re-entry  operation is moved on
                      the location of said  Magnolia-Ragley  No. 1 Well and such
                      re-entry  operation  is  prosecuted  with all due care and
                      diligence.

              (c)     In the  event  Buyer  fails  to drill  the two  prescribed
                      wells, as set forth in subparagraph (b) above, then as its
                      sole and exclusive  remedy for such  failure,  each Seller
                      shall  have  the  right  to  obtain  reassignment  of  its
                      proportionate  working interest in the "Unearned Acreage,"
                      being all of the  Undeveloped  Assets  assigned  to Buyer,
                      save and except the acreage  assigned  to any  drilling or
                      proration unit for a well drilled or recompleted by Buyer.
                      If at the end of such 12 month  period  for  drilling  the

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<PAGE>



                      prescribed  wells,  the Buyer has not spudded-in  such two
                      wells or if Buyer  fails to drill  either of such wells or
                      substitute  wells to the required depth,  then each Seller
                      shall have the option to provide  written  notice to Buyer
                      to  reconvey to such  Seller its  proportionate  undivided
                      interest  in all of the  Unearned  Acreage.  Such  written
                      notice must be received by Buyer within 545 days after the
                      date of this  Agreement  or within  100 days  after  Buyer
                      ceases the  continuous  drilling  operations  set forth in
                      subparagraph (b), above, whichever is later, or such right
                      to a  reassignment  shall be waived  and be of no  further
                      force  and  effect.  Within 30 days of  receiving  notice,
                      Buyer shall deliver to each Seller who properly and timely
                      requests   a   reassignment,   an   executed,   recordable
                      Assignment reassigning such Seller's proportionate working
                      interest in the Unearned Acreage.

               (d)  In the event any lease within the Undeveloped  Assets is due
                    to expire  due to the  failure  of Buyer to drill  wells and
                    extend the primary term thereof and if Buyer does not choose
                    to pay delay  rentals or to extend or renew  such  leases or
                    obtain new leases on such  acreage,  then Buyer shall notify
                    Seller  accordingly  at least  sixty  (60) days prior to the
                    date such delay  rental is due or such lease is scheduled to
                    expire.  If Seller  requests in writing that Buyer  reassign
                    such lease,  Buyer shall promptly  reassign to Seller all of
                    Buyer's  right,  title and  interest in such  lease.  In the
                    event  Buyer  elects to extend or renew any  expiring  lease
                    within  the  Undeveloped  Assets  or  obtains  a  new  lease
                    covering the same lands within  twelve (12) months after the
                    date such lease  expires,  the  rights of Seller  under this
                    Paragraph 2.03 shall continue in effect for such  extension,
                    renewal or new lease.

               (e)  Seller's  Option  to  Assume  Interest.   Each  Seller,   as
                    identified on Exhibit "A," attached  hereto,  shall have the
                    same  separate  and  independent  option to assume each such
                    Seller's proportionate share of an undivided

                      (i)      twenty  (20%)  working   interest  in  all  wells
                               drilled or recompleted on the Undeveloped  Assets
                               exclusive of the Ballard Well,  included above as
                               a Developed Asset, and further  exclusive of that
                               portion of the Undeveloped  Assets located within
                               the surface boundaries of the U WX RB SUA created
                               by Louisiana Office of Conservation Order No.
                               1041-C; and,

                      (ii)     ten (10%) percent  working  interest in all wells
                               drilled or recompleted on the Undeveloped  Assets
                               situated within the surface  boundaries of said U
                               WX RB SUA, excluding said Ballard Well; provided,
                               however,  in the  event  that said U WX RB SUA is
                               revised or, if terminated, replaced by a new unit
                               of a  configuration  that, by unit survey,  would
                               include within its surface boundaries  additional
                               acreage  which is not subject to the terms of any
                               farmout described in Exhibit "B," such additional
                               included  acreage shall, for the purposes of this
                               Agreement,  be  deemed  Undeveloped  Assets  and,
                               accordingly, Seller's working interest as to such
                               included acreage shall be twenty (20%) percent.

                      such option to become  effective upon "Project Payout" and
                      to continue in effect until each such electing  Seller has
                      received  such  Seller's  proportionate  share  of the 7MM
                      Payout,  defined  below,   attributable  to  such  working
                      interest as set forth below.  The "Project  Payout"  shall
                      occur  when  Buyer  has  received  from  the  proceeds  of
                      production from the wells on the Undeveloped Acreage, a

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<PAGE>



                      sum equal to all of Buyer's Recoverable Costs and Expenses
                      incurred prior to date Project Payout first occurs.  Buyer
                      shall  provide  each  Seller  with  quarterly   statements
                      showing the status of Project  Payout,  and upon attaining
                      Project Payout,  Buyer shall promptly  provide each Seller
                      with written notification thereof, via certified mail, and
                      each Seller  shall have thirty (30) days after  receipt of
                      such written  notification within which to notify Buyer of
                      such Seller's election to assume such proportionate  share
                      of an  undivided  twenty  (20%)  working  interest in such
                      wells.  Failure  of a  Seller  to  notify  Buyer  of  such
                      election  shall  constitute an election not be assume such
                      Seller's  proportionate  share of said  working  interest.
                      Recoverable  Costs and Expenses  shall  include all actual
                      costs of drilling, completing,  re-completing,  equipping,
                      maintaining, connecting, producing and operating the wells
                      located on the Undeveloped Assets,  specifically including
                      the actual costs to Buyer of conducting and interpreting a
                      3-D seismic  reasonably  necessary to evaluate the Assets,
                      should Buyer conduct such seismic  survey,  as well as all
                      ad valorem taxes  burdening the working  interests and all
                      severance   taxes,   production   taxes,   royalties   and
                      overriding royalties,  in existence on the date of Closing
                      and  described  on said  Exhibit  "B" which  burden or are
                      chargeable to such interests or the production of proceeds
                      therefrom.  Operating  costs  shall be  determined  as set
                      forth in that certain currently applicable Joint Operating
                      Agreement  ("JOA"),  dated January 20, 1993 by and between
                      Brechtel Energy Corporation,  Operator,  and Team America,
                      et al, Non- Operator;  provided,  however, that at Closing
                      Rio Grande  Drilling  Company shall become  Operator under
                      such JOA,  and Buyer shall be  included  as an  additional
                      party.  However,  with respect to this Article 2.03(e), no
                      non-consent penalties shall be included in the Recoverable
                      Costs  and  Expenses.  After  the  occurrence  of  Project
                      Payout, the each party's  proportionate  undivided working
                      interest shall be subject to such JOA,  including the non-
                      consent  penalties on a well by well basis.  Each electing
                      Seller's  proportionate share of such 20% working interest
                      shall automatically  revert to Buyer on the date when such
                      electing   Seller  has  recovered  from  the  proceeds  of
                      production  sales  derived from the subject  wells (net of
                      revocable  costs and  expenses  paid by such Seller  after
                      Project  Payout) of such Seller's  proportionate  share of
                      the sum of Seven Million Dollars ($7,000,000.00) (the "7MM
                      Payout"). If any electing Seller should make a non-consent
                      election  for any  operation  under the JOA,  neither  the
                      proceeds  nor the costs and expenses  associated  with the
                      applicable non-consent penalty shall be applied toward the
                      7MM Payout for such Seller's interest.

               f.     Prescribed Wells - Additional  Covenants.  With respect to
                      any  well  drilled  pursuant  to the  provisions  of  this
                      Paragraph 2.03, the Buyer and Seller further agree that:

                      (a)       Should  Buyer sell any or all of its interest in
                                the Assets  prior to the  occurrence  of the 7MM
                                Payout,  the  provisions of this  Paragraph 2.03
                                shall become an obligation running with the land
                                and  shall   remain  an   obligation   of,   and
                                encumbrance   upon,   the   interests   of  each
                                subsequent  Assignee.   Until  such  7MM  Payout
                                occurs,  Rio  Grande  Drilling  Company,  or  an
                                affiliate  thereof,  shall remain as Operator of
                                the Undeveloped Assets; provided,  however, that
                                another  company may be substituted as Operator,
                                with Seller's written  consent,  which shall not
                                be unreasonably withheld.  Should Buyer sell any
                                or all of its  interest in the Assets  after the
                                occurrence  of Project  Payout,  Buyer agrees to
                                use its  best  efforts  to gain for  Seller  the
                                option  of Seller  to sell its  interest  in the
                                Assets in conjunction with Buyer's sale.

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<PAGE>



                      (b)       With respect to any well drilled pursuant to the
                                provisions of this Article 2.03 prior to Project
                                Payout,  as to  which  Buyer  elects  not to set
                                production  casing,  the Operator  shall provide
                                each  Seller with  notice of such  election,  as
                                provided in the JOA,  and each Seller shall have
                                a period of forty-eight (48) hours after receipt
                                of such  written  notification  within  which to
                                elect to make a completion  attempt on such well
                                at those electing  Sellers' sole cost,  risk and
                                expense  pursuant to the  provisions  of Article
                                VI.6   of  the   JOA,   as   modified   by  this
                                subparagraph.  Likewise,  if Seller's completion
                                attempt is unsuccessful,  Seller shall also plug
                                and  abandon  such well at  Seller's  sole cost,
                                risk and expense. If Seller's completion attempt
                                results  in  a  well  capable  of  producing  in
                                commercial quantities,  Seller shall be entitled
                                to receive all proceeds derived from the sale of
                                all  production  from said well until Seller has
                                recovered,  out of such proceeds,  three hundred
                                (300%)  percent  of all of  Seller's  costs  and
                                expenses of drilling, completing,  equipping and
                                operating  said  well to point of  "payout."  At
                                payout,  Buyer  shall have the right to assume a
                                fifty  (50%)  percent  working  interest in such
                                well  and  thereafter  all  costs  and  benefits
                                attributable  to the  working  interest  in such
                                well  shall  be  shared:   Seller,  fifty  (50%)
                                percent and Buyer fifty (50%)  percent,  and all
                                subsequent  operations  on such  well  shall  be
                                governed by the JOA. Any proceeds  received from
                                the  sale of  production  derived  from any well
                                operated by Seller under this article  shall not
                                act to reduce the additional  consideration  due
                                Seller after Project Payout;  provided  however,
                                (i) each  Seller's  right of election  following
                                Project   Payout  shall  be  applicable  to  the
                                Buyer's   fifty   (50%)   percent   reversionary
                                interest  in  any  well   completed   by  Seller
                                pursuant to this  article;  (ii) Buyer's  actual
                                costs paid in  connection  with Buyer's  working
                                interest  in such well shall be  included in the
                                calculation  of  Project  Payout;  and (iii) the
                                proceeds  derived  from the  sale of  production
                                attributable  to that portion of Buyer's working
                                interest  in such  well  which  is  acquired  by
                                Seller after Project Payout occurs (up to 10% of
                                8/8ths   thereof)   shall  be  included  in  the
                                calculation of the 7MM Payout.

    2.04      Escrow Account.  In order to establish the escrow account referred
              to in Article 2.02 above,  concurrently with the execution of this
              Agreement,  Buyer and Seller shall enter into an Escrow  Agreement
              in  substantially  the form  attached  hereto as  Exhibit  "D" but
              including,  among its other terms and  conditions,  the  following
              procedures  for  instructing  the Escrow Agent to  distribute  the
              escrow funds:

              (a)     In the event Closing does occur, the Escrow Agent shall be
                      authorized to immediately  transfer all Escrow Funds, less
                      escrow  expenses but plus all interest  accruing  thereon,
                      from the Escrow  Account  into an account  designated,  in
                      writing,  by Seller. The Escrow Agent's authority shall be
                      represented  by written  instructions  conveyed  to Escrow
                      Agent by  facsimile  transmission  from  Buyer on  Closing
                      date.

              (b)     In the event  Closing  does not occur and such  failure to
                      Close  is not as a  result  of  any of the  exceptions  to
                      non-refundability  set out in 2.01(b),  infra, Buyer shall
                      instruct   Escrow   Agent,   in   writing   by   facsimile
                      transmission,  to immediately pay to an account designated
                      by Brechtel Energy Corporation,  as Agent, the Performance
                      Deposit  provided  in Article  2.01(a)  plus all  interest
                      accrued thereon.


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<PAGE>



              (c)     In the event that  Closing does not occur and such failure
                      to close is a result of the  occurrence of any one or more
                      of the  exceptions  to non-  refundability  set  forth  in
                      subparagraph  (b),  Seller  shall  promptly  instruct  the
                      Escrow Agent to immediately  pay the Escrow Fund to Buyer,
                      plus all interest accruing thereto.

              (d)     In  the  event  of  the   occurrence   of  either  of  the
                      circumstances  described in subparagraphs  (b) and (c) and
                      the party  required to provide  notice to the Escrow Agent
                      fails to do so, the party entitled to the  distribution of
                      funds from the Escrow Account may provide the Escrow Agent
                      with  a  sworn  affidavit   attesting  to  the  particular
                      circumstances   whereupon  the  Escrow  Agent,  after  the
                      expiration  of five (5) days  written  notice given to the
                      other party,  shall  promptly  release the escrow funds to
                      the attesting party.

2.05          Allocation of Closing  Purchase Price.  Prior to execution of this
              Agreement,  Buyer shall provide to Seller,  for Seller's approval,
              an allocation of the Closing  Purchase  Price among  individual or
              separate  Wells  and/or  Units   described  in  Exhibit  "B."  The
              "Allocated  Value" for any singular  Developed Asset shall be that
              portion of the Purchase Price allocated to such singular Developed
              Asset  identified on Exhibit "B-1",  increased or decreased in the
              manner described  herein.  Any adjustments to the Closing Purchase
              Price,  other than those  adjustments  provided  for in Article V,
              Title  Matters,  shall  be  applied  on a pro  rata  basis  to the
              Allocated Value for all Developed  Assets.  After such adjustments
              are made,  any  adjustments  to the  Closing  Purchase  Price made
              pursuant to Article V shall be applied to the Allocated  Value for
              the particular Developed Asset(s) affected.

2.06          Closing  Purchase Price  Adjustments.  The Closing  Purchase Price
              shall be adjusted in the following manner:

               (a)  The  Closing  Purchase  Price  shall be  adjusted  upward as
                    follows:

                      (1)      the  value  of  all  oil  in  storage  above  the
                               pipeline  connection as of the Effective Date and
                               not  previously  sold by Seller,  as set forth in
                               Exhibit  "E,"  which  is   attributable   to  the
                               interest conveyed to Buyer in the Assets;

                      (2)      with  respect  to  the  interest  in  the  Assets
                               conveyed to Buyer, the amount of all expenditures
                               (capital or other),  rentals  and other  charges,
                               pro-rata   ad  valorem,   property,   production,
                               excise,  severance  and  similar  taxes  (but not
                               including  income taxes,  federal or state) based
                               upon, or measured by, the ownership of the Assets
                               or the production of  hydrocarbons or the receipt
                               of proceeds therefrom,  paid by, or on behalf of,
                               Seller in  connection  with the  operation of the
                               Assets,  in accordance  with  generally  accepted
                               accounting    principles    and   the   JOA   and
                               attributable  to the period  after the  Effective
                               Date until Closing, expressly including,  without
                               limitation,  all of the lease operating  expenses
                               relating to the Assets;

                      (3)      with  respect  to  the  interest  in  the  Assets
                               conveyed to Buyer, an amount equal to all prepaid
                               expenses attributable to the Assets that are paid
                               by,  or  on  behalf  of,   Seller  that  are,  in
                               accordance  with  generally  accepted  accounting
                               principles  and  the  JOA,  attributable  to  the
                               period  after  the  Effective  Date,   including,
                               without  limitation,  prepaid utility charges and
                               prepaid   ad   valorem,   property,   production,
                               severance   and  similar  taxes  based  upon,  or
                               measured by, the ownership of the Assets or the

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<PAGE>



                               production  of  hydrocarbons  or the  receipt  of
                               proceeds therefrom; and

                      (4)      with  respect  to  the  interest  in  the  Assets
                               conveyed   to   Buyer,   by  the  value  of  each
                               one-percent (or fraction  thereof) of increase in
                               net revenue interest ("NRI") above that set forth
                               in Exhibit "B," attached hereto, such value to be
                               calculated by dividing the  applicable  Allocated
                               Value by the NRI set  forth in said  Exhibit  "B"
                               and   multiplying   the  result  thereof  by  the
                               increase in NRI.

    (b)       With respect to the interest in the Assets conveyed to Buyer,  the
              Closing Purchase Price shall be adjusted downward as follows:

                      (1)      the  aggregate  amount of  proceeds  received  by
                               Seller  from  the  sale  of oil,  gas  and  other
                               minerals  produced  from the  Leases,  Units  and
                               Wells or otherwise in any way attributable to the
                               Assets  between  the  Effective  Date and Closing
                               (using  actual sales,  not Seller's  entitlement,
                               where  such sales are  greater  than or less than
                               Seller's entitlement);

                      (2)      the aggregate  amount of royalty payments payable
                               to third  parties  but held in suspense by Seller
                               as of Closing;

                      (3)      the amount of all  payments  made as provided for
                        in Article 2.02(a)(i), infra; and

                      (4)      by the  value of each  one-percent  (or  fraction
                               thereof)  of  decrease  in net  revenue  interest
                               ("NRI")  above  that set  forth in  Exhibit  "B,"
                               attached  hereto,  such value to be calculated by
                               dividing the applicable Allocated Value of a well
                               by the NRI set forth in said Exhibit "B" for such
                               well and  multiplying  the result  thereof by the
                               decrease in NRI.

              The adjustment described in Article  2.06(a)(2)and (3) shall serve
              to satisfy up to the amount of the adjustment,  Buyer's obligation
              to pay operating expenses of the Assets for the period between the
              Effective  Date and  Closing,  and Buyer  shall not be  separately
              obligated to pay the various payees for such expenses.  Similarly,
              the  adjustments  described in Article  2.06(a)(1)  shall serve to
              provide Buyer, up to the amount of the adjustment,  with the value
              of the oil,  gas and other  minerals and the proceeds and products
              from the Assets to which Buyer is entitled  between the  Effective
              Date and Closing,  and Buyer shall not have any separate rights to
              receive the production, proceeds and products affected.

              Buyer and Seller shall execute and deliver a settlement statement,
              prepared in accordance with this Agreement and generally  accepted
              accounting   principles  and  JOA  (the  "Preliminary   Settlement
              Statement"),   prepared   by  Seller  that  shall  set  forth  the
              Preliminary Purchase Price and each adjustment and the calculation
              of such  adjustment  used to determine  such amount.  Seller shall
              provide Buyer with the Preliminary  Settlement  Statement not less
              than  three (3) days  prior to  Closing  for  Buyer's  review  and
              approval.  The term  "Preliminary  Purchase  Price" shall mean the
              Purchase  Price,  adjusted  as  approved  by  the  parties  and as
              provided in Article 2.06, using for such adjustments actual costs,
              except where  unavailable,  whereupon Seller will use estimates of
              such  costs.  The  Preliminary  Settlement  Statement  shall  also
              contain wire transfer instructions  concerning the delivery of the
              Preliminary Purchase Price at Closing.

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<PAGE>



    2.07 Revenues.  To the extent,  and only to the extent, or in the proportion
         of the  percentage  interest  in the  Assets  conveyed  to  Buyer,  all
         proceeds  from  production,   accounts  receivable,  income  and  other
         revenues  with  respect to the  Assets  which are  attributable,  under
         generally accepted  accounting  principles and JOA, to the period prior
         to the  Effective  Date  shall  belong to Seller,  and those  which are
         attributable,  under generally accepted accounting  principles and JOA,
         to the period  commencing  with the Effective  Date shall belong to the
         Buyer.

     2.08 Effective Date. The Effective Date of the Sale of the Assets described
          in Article 1.01 shall be November 1, 1996 as of 7:00 a.m., local time.

                                  ARTICLE III.
                                      TAXES

    3.01 Payment of Taxes. Any taxes or fees (other than Seller's federal, state
         or local  income  taxes)  associated  with  this  sale will be borne by
         Buyer.  Seller shall be liable and responsible for any and all taxes of
         whatsoever  kind or nature  arising or accruing  prior to the Effective
         Date.  Buyer shall be responsible  for the payment of any and all taxes
         relating to the Assets from and after the Effective Date.

                                   ARTICLE IV.
                         REPRESENTATIONS AND WARRANTIES

    4.01 Seller's Representations and Warranties. Seller represents and warrants
         (references  to Seller in this  Article IV shall  include  each  Seller
         whether as corporation,  limited  liability company or as an individual
         to the full extent that a Representation and Warranty is applicable) in
         accordance  with the legal  status of each such  Seller  identified  in
         Exhibit "A":

              (a)     Legal Status and Authority:

                      (1)      Each  Seller  which  is  not an  individual  is a
                               corporation  or limited  liability  company  duly
                               organized and validly existing, in good standing,
                               under the laws of Seller's state of incorporation
                               or   organization.   Seller  has  the  power  and
                               authority to own its property and to carry on its
                               business as now  conducted  and to enter into and
                               to carry out the terms of this Agreement.

                      (2)      The execution and delivery of this  Agreement and
                               the consummation of the transactions contemplated
                               hereby have been duly authorized by all necessary
                               corporate  or,  as the  case  may be,  membership
                               action  on behalf  of  sellers,  and no seller is
                               subject   to  any   Charter,   by-law,   lien  or
                               encumbrance of any kind,  agreement,  instrument,
                               order or decree of any court or governmental body
                               (other than any governmental  approval  required)
                               which   would   prevent   consummation   of   the
                               transactions contemplated by this Agreement.

                      (3)      Seller shall warrant title to and forever  defend
                               all and  singular  the Assets  conveyed to Buyer,
                               its successors and assigns,  against every person
                               whomsoever  lawfully  claiming  the Assets or any
                               part thereof,  by,  through or under Seller,  but
                               not otherwise.

                                      E-19

<PAGE>



                      (4)      Seller is not a party to, or in any way obligated
                               under, nor does Seller have any knowledge of, any
                               contract or outstanding  claim for the payment of
                               any  broker's  or  finder's  fee which  Seller is
                               obligated to pay in  connection  with the origin,
                               negotiation,  execution,  or  performance of this
                               Agreement   for   which   Buyer   could  be  held
                               responsible.

                      (5)      The  consummation  of this  transaction  will not
                               violate or cause a default under (i) any bylaw or
                               other  provision  of any  Seller's  corporate  or
                               limited liability  company  governing  documents;
                               (ii)  any  material  provision  of  any  material
                               contract  or  agreement  or  of  any  bank  loan,
                               indenture or credit agreement to which any Seller
                               is a party;  (iii)  any law,  ordinance,  rule or
                               regulation of any governmental authority; or (iv)
                               any applicable order, writ, judgment or decree of
                               any court or other  competent  authority and will
                               not result in the creation of any lien, charge or
                               encumbrance on any of the Assets.

                      (6)      Except for routine change of operator filings, no
                               authorization,  consent or approval of, or filing
                               with, any  governmental  authority is required to
                               be obtained  or made by Seller for the  execution
                               and delivery by Seller of this  Agreement and the
                               consummation   by  Seller   of  the   transaction
                               contemplated hereunder. No authorization, consent
                               or approval of any  non-governmental  third party
                               is  required  to be  obtained  by Seller  for the
                               execution  and delivery of this  Agreement or the
                               consummation   by  Seller   of  the   transaction
                               contemplated hereunder, except such prior written
                               consents as are required  from the Lessors  under
                               the Oil and Gas Leases  described in Exhibit "B,"
                               attached hereto. The transaction  contemplated is
                               not  subject to any prior  preferential  right or
                               option to purchase in favor of any third party.

                      (7)      This   Agreement   has  been  duly  executed  and
                               delivered  by  Seller,   and  all  documents  and
                               instruments required hereunder to be executed and
                               delivered  by  Seller  at  Closing  will  be duly
                               executed and delivered by Seller.  This Agreement
                               and all such documents and instruments constitute
                               legal,  valid and binding  obligations  of Seller
                               enforceable  in  accordance   with  their  terms,
                               subject,  however,  to the effects of bankruptcy,
                               insolvency, reorganization and other similar laws
                               affecting creditors' rights generally.

                      (8)      Brechtel Energy  Corporation is authorized to act
                               for all Sellers  for which it will be  delivering
                               title and executing this binding agreement.

         (b)  Information and Data Regarding Assets.

                      (1)      Seller is not obligated by virtue of a prepayment
                               arrangement,  make-up  right  under a  production
                               sales  contract  containing  a  "take  or pay" or
                               similar  provision,  production  payment  or  any
                               other arrangement,  to deliver  hydrocarbons,  or
                               proceeds from the sale thereof,  attributable  to
                               the Assets at some  future time  without  then or
                               thereafter  receiving  the  full  contract  price
                               therefor.

                      (2)      No person or entity has any call upon,  option to

                                      E-20

<PAGE>



                               purchase  or similar  right to obtain  production
                               from the Assets  other than  pursuant  to renewal
                               rights or automatic renewal provisions  contained
                               in existing production sales contracts.

                      (3)      There are no agreements or arrangements  relating
                               to the Assets  with  Seller or any  affiliate  or
                               subsidiary  of  Seller  that will be  binding  on
                               Buyer or the Assets after Closing.

                      (4)      All taxes  imposed or assessed with respect to or
                               measured by or charged against or attributable to
                               the Assets or the hydrocarbons produced therefrom
                               have been, or will be, duly and timely paid.

                      (5)      To the best of  Seller's  knowledge,  the  Assets
                               have been operated by Seller in  accordance  with
                               all rules  and  regulations  of all  governmental
                               authorities  having  or  asserting   jurisdiction
                               relating to the  ownership  and  operation of the
                               Assets,  including the production of hydrocarbons
                               attributable   thereto,  and  are  not  presently
                               subject to reduced  allowables or other penalties
                               due to overproduction or otherwise.

                      (6)      No fire, explosion,  accident, earthquake, act of
                               public  enemy or other  casualty  (regardless  of
                               whether covered by insurance) adversely affecting
                               any  material  portion  of  the  Assets,  or  the
                               operation  thereof,  or adversely  affecting  the
                               ability  of Seller  to  perform  its  obligations
                               under this Agreement,  or the Exhibits hereto has
                               occurred during Seller's use and ownership of the
                               Assets.

                      (7)      To the best of  Seller's  knowledge,  Seller  has
                               obtained   all   permits,   licenses   and  other
                               authorizations which are presently required under
                               federal,  state and local  laws with  respect  to
                               pollution  or  protection   of  the   environment
                               relating to the Assets,  including  laws relating
                               to actual or threatened emissions,  discharges or
                               releases of pollutants, raw materials,  products,
                               contaminants  or  hazardous  or toxic  materials,
                               surface water,  ground water or land or otherwise
                               relating   to   the   manufacture,    processing,
                               distribution,  use, treatment, storage, disposal,
                               transport or handling of pollutants, contaminants
                               or hazardous or toxic materials or wastes, except
                               to the extent the  failure to obtain or file such
                               permits,  licenses and other authorizations would
                               not  result  in, or  reasonably  be  expected  to
                               result  in,  any  material  liability  or loss to
                               Buyer or the Assets.

                      (8)      To the best of Seller's knowledge, all leases and
                               leaseholds to be transferred  to Buyer  hereunder
                               and which are listed in  Exhibit  "B" are in full
                               force and effect,  according to their  respective
                               terms.

                      (9)      To the best of Seller's knowledge, there exist no
                               contracts  or  agreements  regarding,  or  orders
                               directed   to,  the  Assets  or  forming  a  part
                               thereof, other than those described and listed on
                               Exhibit "B," hereto.

                      (10)     Seller  has  not  created  nor  to  the  best  of
                               Seller's  knowledge does there  presently  exist,
                               under any  contract or by  operation  of law, any
                               liens,  mortgages,  encumbrances or other burdens
                               in or on the Assets, except that certain Mortgage

                                      E-21

<PAGE>



                               Collateral  Assignment,  Security  Agreement  and
                               Financing Statement dated January 29, 1996 by and
                               between  Seller,   RHC  Associates,   L.L.C.,  as
                               Mortgagor,  and First  National Bank of Commerce,
                               Mortgagee,  which encumbrance will be canceled in
                               full at Closing.

                      (11)     Since the Effective Date,  Seller has received no
                               notice   of   any   proposed   or    contemplated
                               modifications   of  any   existing   drilling  or
                               production unit or units or the  establishment of
                               new drilling or  production  units  affecting the
                               Assets  or  amendments  to  or  modifications  or
                               revisions   of   the   unit   order   or   orders
                               establishing  same  which  would  have an adverse
                               impact upon the Assets to be conveyed pursuant to
                               this Agreement.

                      (12)     To the best of Seller's knowledge,  Seller is not
                               in material breach as to the Assets and any wells
                               thereon or any laws, regulations,  rules, decrees
                               or orders.

                      (13)     Seller has paid,  or will pay, all bills,  debts,
                               expenses or charges  relating to the Assets as of
                               the Closing in the normal  course of its business
                               operations.

                      (14)     For the  purposes  of the by,  through  and under
                               warranty,  Seller  represents  that  it  has  not
                               created   any   overriding    royalty   interest,
                               production  payments or carved out other  mineral
                               interests  affecting  the  interest in the Leases
                               nor has it alienated,  conveyed or transferred an
                               interest  in the  Leases,  except  those  certain
                               assignments  of overriding  royalty  described in
                               Exhibit "B."

                      (15)     All proceeds of  production  attributable  to the
                               Assets  are  currently  being  paid  directly  to
                               Seller  or  its  authorized  agents  without  the
                               furnishing of indemnity, other than the customary
                               warranty   contained  in  the  division   orders,
                               transfer  orders or gas sale  contracts that have
                               been  furnished  to Buyer and no  portion of such
                               proceeds are being held in suspense.

                      (16)     To the best of  Seller's  knowledge,  Seller  has
                               made  available for  examination  all  applicable
                               written  agreements,   correspondence,   reports,
                               required safety plans,  compliance  statements or
                               other  documents  of which  Seller is aware  that
                               materially affect the Assets,  including, but not
                               limited  to,  applicable  operating   agreements,
                               joint   venture   agreements,   tax   partnership
                               agreements, product purchase and sale agreements,
                               farmout  agreements and "area of mutual interest"
                               agreements,  and  all  such  agreements  are  (i)
                               listed on Exhibit  "B,"  hereto  and (ii)  legal,
                               valid, binding,  subsisting and in full force and
                               effect.

                      (17)     To the best of  Seller's  knowledge,  none of the
                               operations  of Seller  relating to the Assets are
                               now  subject to  federal  or state  investigation
                               directed toward  evaluating  whether any remedial
                               action involving a material expenditure is needed
                               to respond to a release or discharge of any toxic
                               or  hazardous   waste  or   substance   into  the
                               environment,   and   Seller   has   no   material
                               contingent   liability  in  connection  with  any
                               release or  discharge  of any toxic or  hazardous
                               waste  or  substance  into the  environment  from
                               Seller's Assets.


                                      E-22

<PAGE>



                      (18)     For the  purposes  of the by,  through  and under
                               warranty, Seller represents that Seller's working
                               interest and net revenue  interest in each of the
                               Leases are as  reflected  on Exhibit  "B" hereto.
                               Seller  has  received  no  notice  of  any  claim
                               adverse to Seller's title.

                      (19)     All  material  environmental,   health  and  OSHA
                               files, reports and audits in Seller's possession,
                               or available to Seller,  have been made available
                               to Buyer for review.

                      (20)     There are no outstanding  unpaid AFE's respecting
                               work  conducted  upon the Assets for which  Buyer
                               could be held responsible.

               (c)  Litigation.  There is no action,  administrative proceeding,
                    lawsuit  or  governmental  inquiry  relating  to the  Assets
                    pending or, to the Seller's knowledge, threatened.

               (d)  Equipment and Personal Property.  All equipment and personal
                    property  currently used on the Assets have been  maintained
                    in an operable state of repair consistent with the customary
                    standards  in the  industry,  except  for such  failures  to
                    maintain  as would not,  individually  or in the  aggregate,
                    have a Material  Adverse  Effect.  SELLER  HEREBY  EXPRESSLY
                    DISCLAIMS  ANY  WARRANTY,  WHETHER  EXPRESS OR IMPLIED,  AND
                    WHETHER BY COMMON LAW,  STATUTE OR OTHERWISE AS TO OPERATING
                    CONDITION,   MERCHANTABILITY,   FITNESS  FOR  ANY  PURPOSES,
                    CONDITION OR OTHERWISE, CONCERNING ANY OF THE ASSETS, EXCEPT
                    AS TO THE SPECIAL AND LIMITED  WARRANTY TITLE RESPECTING THE
                    REAL  PROPERTY.  ALL WELLS,  PERSONAL  PROPERTY,  MACHINERY,
                    EQUIPMENT AND FACILITIES  THEREIN,  THEREON AND  APPURTENANT
                    THERETO  SHALL BE CONVEYED  BY SELLER AND  ACCEPTED BY BUYER
                    PRECISELY AND ONLY "AS IS, WHERE IS, AND WITH ALL FAULTS AND
                    WITHOUT  WARRANTY." SELLER DOES NOT WARRANT THE ASSETS TO BE
                    FREE FROM REDHIBITORY DEFECTS, LATENT OR APPARENT, AND BUYER
                    SPECIFICALLY  WAIVES ANY CLAIM FOR A REDUCTION OR ADJUSTMENT
                    IN THE  PURCHASE  PRICE  BASED  UPON  REDHIBITION  OR QUANTI
                    MENORIS OR ACTION OF  EVICTION  ON ACCOUNT OF  CONDITION  OR
                    MERCHANTABILITY OF THE ASSETS.

    4.02 Buyer's Representations and Warranties.  Buyer represents and warrants:

              (a)     Legal Status and Authority:

                      (1)      Buyer  is a  Texas  limited  partnership  and Rio
                               Grande Drilling Company,  the General Partner, is
                               a Texas  corporation  duly  organized and validly
                               existing, in good standing, under the laws of the
                               State of Texas and has the power and authority to
                               own its property and to carry on its business, as
                               now conducted, and to enter into and to carry out
                               the terms of this Agreement.

                      (2)      Except  for a bank  waiver  required  by  Buyer's
                               lender,   the  execution  and  delivery  of  this
                               Agreement   and   the    consummation    of   the
                               transactions  contemplated  hereby have been duly
                               authorized by all  necessary  action on behalf of
                               Buyer,  and Buyer is not subject to any  charter,
                               bylaw, lien or encumbrance of any kind,


                                      E-23

<PAGE>



                               agreement,  instrument,  order or  decree  of any
                               court or  governmental  body which would  prevent
                               consummation of the actions  contemplated by this
                               Agreement.

                      (3)      Buyer is not a party to, or in any way  obligated
                               under,  nor does Buyer have any  knowledge of any
                               contract or outstanding  claim for the payment of
                               any broker's or finder's fee in  connection  with
                               the origin, negotiation, execution or performance
                               of this  Agreement for which Seller could be held
                               responsible.

                      (4)      Buyer  shall  comply  with all  applicable  laws,
                               ordinances,   rules  and  regulations  and  shall
                               promptly obtain and maintain all permits required
                               by  public  authorities  in  connection  with the
                               Assets  purchased,  except  when such  failure to
                               comply  or  obtain  shall  not  have  a  material
                               adverse effect.

              (b)     Condition of the Assets:

                    (1)  Buyer has made,  or  arranged  for  others to make,  an
                         inspection of the Assets.  Buyer is solely  responsible
                         for  conducting its own due diligence and inspection of
                         the  Assets.  Buyer  has also had the  full  right  and
                         opportunity to ask questions of Seller,  its employees,
                         agents and representatives,  and Buyer has assumed full
                         responsibility for any conclusions or analyses relating
                         to the Assets and Buyer's  decision  to purchase  same.
                         Buyer   accepts  all  personal  or  tangible   property
                         described  in Article  1.01(f) in "as is,  where is and
                         with all faults" condition,  with an express acceptance
                         and   understanding   of   the    representations   and
                         disclaimers contained herein, subject to Article 4.01.

                    (2)  Buyer  acknowledges  that the Assets have been used for
                         oil and gas drilling and producing operations,  related
                         oil  field  operation  and  possibly  the  storage  and
                         disposal of waste materials incidental to, or occurring
                         in connection  with,  such operations and that physical
                         changes  in the  land  and/or  water  bottoms  may have
                         occurred  as a  result  of such  uses  and  that,  with
                         respect to the physical condition of the Assets,  Buyer
                         has entered into this Agreement on the basis of Buyer's
                         own  investigation  and due  diligence  of the physical
                         condition  of  the  Assets,   including   environmental
                         conditions  and  accepts  the Assets  inclusive  of any
                         adverse  environmental  condition  presently  existing,
                         whether known or unknown.

                    (3)  Buyer  represents  that it is not  otherwise  prevented
                         from having the Assets  transferred  to Buyer,  and its
                         General Partner is properly  authorized to operate said
                         Assets and duly  qualified  to do business in the state
                         where the Assets are located.

                    (4)  Buyer represents that it has inspected the Assets,  the
                         public  records and  Seller's  files for all  purposes,
                         including,  without  limitation,  for  the  purpose  of
                         detecting   the   presence   and    concentration    of
                         naturally-occurring  radioactive materials ("NORM") and
                         asbestos  and has  satisfied  itself as to the physical
                         condition and potential  environmental condition of the
                         Assets,    both   surface   and   sub-surface.    Buyer
                         acknowledges that no representations  have been made by
                         Seller regarding  environmental  conditions or physical
                         conditions of the Assets, past or present.


                                      E-24

<PAGE>



                    (5)  Buyer is engaged in the  business of  exploring  for or
                         producing oil and gas or other valuable  minerals as an
                         ongoing business,  and Buyer is a sophisticated  buyer,
                         knowledgeable  in the evaluation and acquisition of oil
                         and  gas  properties.   Furthermore,   Buyer  has  been
                         informed that the  solicitations of offers and the sale
                         of the Assets by Seller have not been  registered  with
                         any securities commission,  state or federal, and Buyer
                         hereby  specifically  agrees that neither Buyer nor its
                         directors, shareholders,  employees, representatives or
                         agents  shall  initiate any  proceeding  based upon the
                         assertion or claim that the sale contemplated hereunder
                         is the sale of a security.

                    (6)  Buyer is  acquiring  the Assets for its own benefit and
                         account and not with the intent of selling  such Assets
                         in a manner that would be subject to  regulation  under
                         federal or state securities laws.

                                    ARTICLE V
                                  TITLE MATTERS

    5.01 After the date of this Agreement and until  Closing,  Seller shall make
         all records and  documents in Seller's  possession  affecting  Seller's
         title to the Assets  available to Buyer and/or its  representatives  at
         Seller's office,  or such other place as deemed  appropriate by Seller,
         during normal business hours for examination by Buyer. Seller shall not
         be obligated to perform any  additional  title work, and any additional
         abstracts and title opinions will not be made current by Seller.

              NO WARRANTY OF ANY KIND IS MADE BY SELLER AS TO THE INFORMATION SO
              SUPPLIED,  EXCEPT THAT ANY SUCH  DOCUMENTS  PROVIDED BY SELLER ARE
              TRUE AND CORRECT COPIES OF MATERIALS  PROVIDED OR MADE  AVAILABLE.
              BUYER AGREES THAT ANY  CONCLUSIONS  DRAWN  THEREFROM  SHALL BE THE
              RESULT OF ITS OWN INDEPENDENT REVIEW AND JUDGMENT.

    5.02 Title Defect Defined.  The term "Title Defect",  as used herein,  shall
         mean any  encumbrance,  defect in or objection to Seller's title to the
         Assets  which,  alone  or in  combination  with  other  defects,  would
         unreasonably  interfere  with  Buyer's  enjoyment  of the Assets to the
         extent that Buyer would not have the same  degree of  enjoyment  of the
         Assets as did Seller  immediately  prior to  Closing  or which  impairs
         Seller's  special and limited  warranty of title or which  results in a
         reduction of the NRI or WI decimals set forth on Exhibit "B."

    5.03 Notice of and Remedies for Title Defect.

               (a)  Upon  discovery  of a Title  Defect,  Buyer  shall  promptly
                    notify  Seller in writing of the nature of the Title Defect,
                    shall furnish Seller with Buyer's basis for the assertion of
                    such  Title  Defect and data in  support  thereof  and shall
                    furnish  Seller with the proposed  reduction in the Purchase
                    Price  attributable to such Title Defect,  and, in the event
                    that the  Buyer's  estimate  of the  effects  of such  Title
                    Defect(s)  would cause a reduction in the Purchase  Price in
                    an amount in excess of twenty (20%) percent,  advise Seller,
                    subject to Seller's  right to cure such  defect(s)  prior to
                    Closing,  of Buyer's decision to terminate this Agreement in
                    accordance  with the provisions of Article  10.01(b) of this
                    Agreement.


                                      E-25

<PAGE>



               (b)  Upon  receipt of such  notice,  Seller,  at its  discretion,
                    shall have the right to choose one of the following options:

                    (1)  to cure the Title Defect at Seller's  expense  prior to
                         Closing thereby eliminating the need for a reduction in
                         Purchase Price; or

                    (2)  to reduce  the  Purchase  Price by an  amount  mutually
                         agreed upon; or

                    (3)  exclude the affected  Asset(s) from the sale and reduce
                         the  Purchase  Price by an amount equal to the value of
                         the excluded Asset(s) as set forth on Exhibit "B."

                    (c)  Any Title  Defect  which is not  disclosed to Seller by
                         Buyer on or before December 31, 1996 shall conclusively
                         be deemed waived by Buyer for all purposes.

    5.04 If a Title  Defect is based upon  Buyer's  notice  that  Seller  owns a
         lesser  interest or the notice is from Seller to the effect that Seller
         owns a  greater  interest  than  that  shown on  Exhibit  "B," then the
         Purchase  Price shall be reduced or increased,  as  appropriate,  based
         upon the amount allocated to the affected Asset on Exhibit "B" attached
         hereto. In the event of a Title Defect which Seller, after notification
         as hereinbelow provided, elects not to cure prior to Closing, or cannot
         cure prior to  Closing,  and which  would  cause the  reduction  of the
         Purchase Price by more than twenty (20%) percent, then either Seller or
         Buyer may terminate this Agreement without any liability  whatsoever to
         the other, and the Performance Deposit, as provided for in Article 2.02
         shall be refunded to Buyer in accordance with the Escrow Agreement.

                                       VI.
                            ENVIRONMENTAL CONDITIONS

    6.01 Buyer's Access to Assets.  Buyer and its employees and  representatives
         shall,  subject to any necessary third party approvals,  and at Buyer's
         sole risk and expense,  be given access to all facilities,  properties,
         personnel,  books,  records and other pertinent  information within the
         possession of Seller  relating to the operation of the Assets.  Buyer's
         investigation  shall  be  conducted  in a  manner  that  minimizes  any
         interference  with  the  normal  operation  of the  Assets.  Buyer  may
         photocopy information that it reviews at Buyer's expense. Buyer further
         and  specifically  waives  any  cause of  action  against  Seller,  its
         directors,  shareholders,  employees,  representatives and agents based
         upon  a  claim  for  damages,   losses,   costs,  expenses  (including,
         attorneys'  fees and court costs) arising out of,  resulting from or on
         account of, Buyer's investigation of the environmental condition of the
         Assets prior to Closing.  Neither Buyer nor agents,  representatives or
         consultants  of  Buyer  shall  conduct  any  environmental  testing  or
         sampling on, or with  respect to, the Assets prior to Closing,  without
         the prior written consent of Seller. Any information  obtained by Buyer
         under this  Article  6.01 shall  remain  confidential  and shall not be
         disclosed,   except  to  Seller  and  Buyer's   agents,   partners  and
         consultants,  without Seller's prior written  consent,  unless required
         pursuant to order of a court or governmental  agency  exercising proper
         jurisdiction  over the Assets and the  environmental  matters  relating
         thereto.

    6.02 Notice of and Remedies for Material Adverse Environmental Condition(s).
         Upon discovery of a Material Adverse Environmental  Condition(s) (being
         a condition  which (1) is required to be  remediated  under  applicable
         environmental  laws in effect on the Effective Date and (2) the cost to
         remediate said condition to lawfully  acceptable  levels  together with
         the cost to remediate all such  conditions will cost in total in excess
         of ten (10%) percent of the Purchase Price for the Buyer's share of

                                      E-26

<PAGE>



          such  remediation  costs  and  (3)  said  condition,  or the  severity
          thereof,  was not previously  known, or made known, to the Buyer prior
          to execution of this Agreement), Buyer shall immediately notify Seller
          in writing of the nature of such  condition and shall  furnish  Seller
          with  Buyer's  basis  for the  assertion  of same  along  with data in
          support thereof.  In the event the Buyer has properly  notified Seller
          of one or more  environmental  conditions  which,  alone or  together,
          constitute a Material Adverse  Environmental  Condition,  Seller shall
          select one of the following options at its sole discretion:

                    (i)  agree to  remedy  the  Material  Adverse  Environmental
                         Condition(s)  at its own expense prior to Closing or as
                         soon as thereafter practicable; or

                    (ii) reduce the Purchase Price by an amount  mutually agreed
                         upon; or

                    (iii)exclude  the  affected  Assets from the sale and reduce
                         the  Purchase  Price by an amount equal to the value of
                         the Assets as shown on Exhibit "B-1"; or

                    (iv) Seller may  indemnify  Buyer for the  Material  Adverse
                         Environmental  Condition,  and the Purchase Price shall
                         not be reduced; or

                    (v)  Seller may  terminate  this  Agreement;  provided  that
                         notwithstanding  the  foregoing,   in  the  event  that
                         Buyer's  share of the cost of  remediating  a  Material
                         Adverse  Environmental  Condition  will  exceed  twenty
                         (20%) percent of the Purchase  Price,  Buyer shall have
                         the option to terminate this Agreement  without further
                         liability,   and  the  Performance   Deposit  shall  be
                         refunded.

              Any  Material  Adverse   Environmental   Condition  which  is  not
              disclosed by Buyer to Seller on or before  December 31, 1996 shall
              conclusively be deemed waived by Buyer for all purposes.

              Notification to Seller by Buyer of the presence in the wellbore of
              naturally  occurring  radioactive  material  ("NORM")  or asbestos
              shall not be cause to invoke any of the remedies set forth in this
              Article 6.02.

    6.03 BUYER'S  RELEASE AND  INDEMNITY.  BUYER  HEREBY  RELEASES  SELLER,  ITS
         OFFICERS,  DIRECTORS,  SHAREHOLDERS,   EMPLOYEES,  REPRESENTATIVES  AND
         AGENTS  FROM ANY AND ALL  LIABILITY  AND  RESPONSIBILITY  AND AGREES TO
         INDEMNIFY,   DEFEND  AND  HOLD   SELLER,   ITS   OFFICERS,   DIRECTORS,
         SHAREHOLDERS,  EMPLOYEES,  REPRESENTATIVES AND AGENTS HARMLESS FROM ANY
         AND ALL CLAIMS,  CAUSES OF ACTION, FINES,  EXPENSES,  COSTS, LOSSES AND
         LIABILITIES  WHATSOEVER IN CONNECTION WITH THE ENVIRONMENTAL  CONDITION
         OF THE  ASSETS,  KNOWN OR UNKNOWN,  INCLUDING,  SUCH AS MAY ARISE UNDER
         APPLICABLE FEDERAL, STATE AND LOCAL LAW, INCLUDING, WITHOUT LIMITATION,
         THE COMPREHENSIVE  ENVIRONMENTAL  RESPONSE,  COMPENSATION AND LIABILITY
         ACT OF 1980, 42 U.S.C., SECTION 9601, ET SEQ., AS AMENDED,  ("CERCLA"),
         THE RESOURCE  CONSERVATION  AND RECOVERY ACT OF 1976,  AS AMENDED,  THE
         CLEAN AIR ACT,  42 U.S.C.,  SECTION  7401,  ET SEQ.,  AS  AMENDED,  THE
         FEDERAL WATER POLLUTION ACT OF 1990, 33 U.S.C., SECTION 1251, ET. SEQ.,
         AS AMENDED, AND THE OIL POLLUTION ACT OF 1990, 33 U.S.C., SECTION 2701,
         ET SEQ., AS AMENDED, (COLLECTIVELY THE "LAWS") WHEN SUCH CONDITION IS

                                                       E-27

<PAGE>



          CAUSED BY EVENTS  OR  OPERATIONS  OR  ACTIVITIES  OCCURRING  AFTER THE
          EFFECTIVE DATE AND,  FURTHER,  FOLLOWING THE EXPIRATION OF A PERIOD OF
          TWO (2) YEARS AFTER THE EFFECTIVE DATE,  BUYER'S  INDEMNIFICATION  AND
          RELEASE OF SELLER SHALL EXTEND TO ALL CLAIMS, CAUSES OF ACTION, FINES,
          EXPENSES,  COSTS,  LOSSES AND LIABILITIES WITHOUT REGARD AS TO WHETHER
          SUCH CONDITION IS CAUSED BY EVENTS OR OPERATIONS OCCURRING PRIOR TO OR
          AFTER THE  EFFECTIVE  DATE.  FOR A PERIOD  OF TWO (2) YEARS  AFTER THE
          EFFECTIVE DATE, SELLER AGREES TO INDEMNIFY, DEFEND AND HOLD BUYER, ITS
          OFFICERS,  DIRECTORS,  SHAREHOLDERS,  EMPLOYEES,  REPRESENTATIVES  AND
          AGENTS  HARMLESS  FROM ANY AND ALL  CLAIMS,  CAUSES OF ACTION,  FINES,
          EXPENSES,  COSTS, LOSSES AND LIABILITIES WHATSOEVER IN CONNECTION WITH
          THE ENVIRONMENTAL CONDITION OF THE ASSETS, INCLUDING SUCH AS MAY ARISE
          UNDER THE LAWS WHEN SUCH  CONDITION WAS CAUSED OR CREATED BY EVENTS OR
          OPERATIONS OR ACTIVITIES OCCURRING PRIOR TO THE EFFECTIVE DATE.

                                  ARTICLE VII.
                              ADDITIONAL AGREEMENTS

    7.01 Seller's  Disclaimer.  Except as otherwise set forth in this Agreement,
         Seller  disclaims all liability or  responsibility  for any  statement,
         information  or data made or  communicated  (orally or in  writing)  to
         Buyer, its affiliates, or any stockholder, officer, director, employee,
         agent, advisor or representative of either (including,  but not limited
         to, any opinion,  information or advice which may have been provided to
         any such  party by any  representative  of Seller or any other  party),
         wherever or however made. Seller makes no representation or warranty as
         to (i) the amounts,  value,  quality, or deliverability of hydrocarbons
         from  the   Assets,   (ii)  any   geological,   geophysical   or  other
         interpretations  with  respect  to the  Assets  and (iii) any  economic
         forecasts,  in each case whether contained in any material furnished to
         Buyer by Seller, its officers, directors,  employees, agents, advisors,
         representatives or otherwise.  Buyer expressly acknowledges and accepts
         Seller's disclaimer.

    7.02 Operations Prior to Closing. After the date of this Agreement and prior
         to Closing,  Seller shall use and maintain  the Assets  (including  the
         continuance of insurance  coverage) in substantially the same manner in
         which  they  have  been used and  maintained  prior to this  Agreement.
         Unless Seller and Buyer  otherwise  agree,  Seller shall not enter into
         any agreement or transaction in relation to the Assets, excepting those
         with unaffiliated  third parties which (i) individually  involve a fair
         market value of less than Fifteen Thousand  ($15,000)  Dollars and (ii)
         are  entered  into in the  ordinary  course  of  business  in a  manner
         consistent with prudent oil field practices and JOA; provided, however,
         if in the sole  judgment  of the  Seller  such  conditions  occur  with
         respect to the Assets  which would  constitute  an  imminent  hazard to
         property or person or jeopardize the  productive  status of the Assets,
         Seller  shall act as a  reasonable  operator and take such action as is
         reasonably necessary and make such expenditures as are required without
         the necessity of securing  Buyer's prior consent.  Buyer shall bear the
         cost of all  expenditures  permitted  under the  preceding  sentence in
         connection  with the  operation  of the field  between the date of this
         Agreement and Closing.  In the event that an  expenditure  for purposes
         other than that incurred in normal day-to-day operations is proposed or
         contemplated,  Seller shall  submit such  proposal to Buyer for written
         concurrence,  absent  which  Seller  shall not make such  expenditures.
         Buyer  will  assume  the  risk  of,  and  release   Seller  from,   any
         consequences  which arise as a result of Buyer's  failure or refusal to
         approve and pay such  expenditure.  Unless  Buyer and Seller  otherwise
         agree, Seller shall not sell, encumber,  dispose of or materially alter
         the Assets (other than the use of supplies and  consumables)  or remove
         any improvements, equipment or property which comprise the Assets

                                      E-28

<PAGE>



          (other than the use of supplies and  consumables),  with the exception
          of  individual  assets (i)  involving a fair market value of less than
          Two  Thousand  ($2,000.00)  Dollars  and (ii) sold or  transferred  to
          unaffiliated  third  parties or  consumed  in the  ordinary  course of
          business, except the sale of oil and/or gas production in the ordinary
          course of business.

    7.03 Assumption of Liabilities and Indemnification.  Buyer expressly assumes
         all costs,  expenses,  obligations and liabilities  associated with the
         Assets after the Effective Date, including, but by no means limited to,
         the proper and lawful plug and  abandonment  and  reabandonment  of all
         wells  and  facilities  on  lands  covered  by  the  Leases  or  pooled
         therewith,  closure of all pits,  removal of all flowlines,  pipelines,
         shell pads and pilings, whether now or hereafter,  located on the lands
         to be transferred  hereunder in accordance with all requirements  under
         law,  including,  but  not  limited  to,  the  rules,  regulations  and
         requirements of any governmental authority having jurisdiction thereof,
         specifically  including  the  Department  of  Conservation,   State  of
         Louisiana and in accordance with all  obligations,  express or implied,
         in any  agreement  (including  the  applicable  leases)  which Buyer is
         required  to  assume  hereunder  or  hereby,  whether  or not any  such
         obligations  arise prior to or after the  Effective  Date.  BUYER SHALL
         INDEMNIFY AND DEFEND  SELLER,  ITS OFFICERS,  DIRECTORS,  SHAREHOLDERS,
         AGENTS,  REPRESENTATIVES AND EMPLOYEES AGAINST ANY AND ALL SUCH LOSSES,
         CLAIMS, SUITS, CONTROVERSIES, LIABILITIES AND EXPENSES, ARISING OUT OF,
         OR IN  CONNECTION  WITH,  OBLIGATIONS  ASSUMED  UNDER  THIS  PARAGRAPH,
         INCLUDING,   WITHOUT  LIMITATION,   THE  PLUGGING  AND  ABANDONING  AND
         REABANDONING  OF ANY WELLS,  REMOVAL  OR  MODIFICATION  OF  FACILITIES,
         INCLUDING, BUT NOT LIMITED TO, FLOWLINES AND PIPELINES, CLOSURE OF PITS
         AND  RESTORATION  OF SURFACE,  REGARDLESS OF WHETHER THE  OBLIGATION TO
         PLUG AND ABANDON AND REABANDON,  REMOVE, MODIFY, CLOSE OR RESTORE AROSE
         PRIOR  TO,  OR   SUBSEQUENT   TO,   THE   EFFECTIVE   DATE,   AND  SUCH
         INDEMNIFICATION  SHALL EXTEND TO AND INCLUDE CLAIMS OR CAUSES OF ACTION
         BASED UPON THE NEGLIGENCE OR STRICT LIABILITY OF SELLER, ITS DIRECTORS,
         SHAREHOLDERS,  EMPLOYEES,  REPRESENTATIVES  OR AGENTS. THE SALE WILL BE
         MADE  EXPRESSLY  SUBJECT  TO  THE  TERMS  OF  ALL  EXISTING   OPERATING
         AGREEMENTS, UNIT AGREEMENTS,  FARMOUT AGREEMENTS, LEASES, SUBLEASES AND
         ASSIGNMENTS AS WELL AS ANY AND ALL OTHER  AGREEMENTS,  WHETHER RECORDED
         OR UNRECORDED, AFFECTING THE ASSETS.

          Buyer  further  agrees to release and to defend and hold  Seller,  its
          officers,  directors,  shareholders,  representatives,  employees  and
          agents harmless from and against any and all damages, losses, expenses
          (including,   but  not  limited  to,  court  costs,  attorneys'  fees,
          consultant fees and investigative costs and fees), and other costs and
          liabilities  arising  as a result  of  claims,  demands  and all other
          causes of action  (excluding such claims,  demands or causes of action
          made by Seller's  employees,  agents,  contractors or representatives)
          whether  arising out of an event or omission  occurring  subsequent to
          the Effective  Date and without regard as to whether such claims arise
          out of the  operation  of the  Assets by  Seller or a third  party and
          without regard as to whether such claims are asserted by a third party
          (including  a  governmental  agency)  for  death,  injury,  damage  to
          property or, further, without regard as to whether such claim is based
          upon the negligence or the strict  liability of Seller,  its officers,
          directors, representatives, employees or agents.

    7.04 Use of and Access to Certain Facilities. Certain production,  gathering
         and storage  facilities  presently existing which serve that portion of


                                      E-29

<PAGE>



          the Assets described as Righthand Creek Field in Exhibit "B," attached
          hereto,  may be necessary or useful in performing similar services for
          production  derived from East  Righthand  Creek  Prospect.  Therefore,
          Seller shall reserve the right to use such  facilities as capacity may
          permit  and/or erect new  facilities  and/or  construct an  additional
          pipeline  traversing  the Leases to the extent  Seller shall have,  or
          shall obtain,  the third party easements,  surface leases or rights of
          way  entitling  Seller  to use the  surface  of such  lands  for these
          purposes.  The Seller shall expressly  reserve the right of access and
          use of that  certain  gas  pipeline  situated  in  Sections 30 and 31,
          T5S,R7W and in Sections 6 and 7, T6S,R7W,  Allen Parish,  Louisiana to
          the extent  necessary  and to the extent  capacity  is  available,  to
          service  production  derived from East Righthand Creek  Prospect.  The
          location of said gas  pipeline  is  depicted  on Exhibit "H"  attached
          hereto.  In connection  with Seller's use of the  facilities as herein
          provided,  Buyer and Seller  agree to enter into a mutually  agreeable
          facilities use agreement  containing,  among other customary terms and
          conditions, provisions which call for Seller to bear its proportionate
          share  of the  actual  costs  of  operation  and the  actual  costs of
          adapting the facilities for Seller's usage, if necessary.

     7.05 Requested  Data.  Seller  hereby  agrees to provide  true and accurate
          copies of any data or  information  in  Seller's  possession  which is
          requested by Buyer.

                                  ARTICLE VIII.
                         CONDITIONS PRECEDENT TO CLOSING

     8.01 Seller's Conditions Precedent. The obligations of Seller to consummate
          the transaction  contemplated by this Agreement are subject to each of
          the following conditions:

              (a)          Buyer  shall have  performed  and  complied  with all
                           terms of this  Agreement  required to be performed by
                           or complied with by Buyer prior to Closing.

              (b)          No action or  proceeding  by any third party or by or
                           before  any  governmental  authority  shall have been
                           instituted  or  threatened   (and  not   subsequently
                           dismissed,  settled or  otherwise  terminated)  which
                           might  restrain,  prohibit or  invalidate  any of the
                           transactions  contemplated by this  agreement,  other
                           than an action or proceeding instituted or threatened
                           by Seller or any of its affiliates.

              (c)          Buyer's  Representations  and  Warranties  set  forth
                           herein are true and correct in all material  respects
                           at the time of  Closing  as  though  made on  Closing
                           Date.

              (d)          The Purchase  Price has not been reduced in an amount
                           in excess of twenty (20%) as a result of a portion of
                           Seller's title having been found to suffer from Title
                           Defects or Material Adverse Environment Condition(s),
                           as  hereinabove  defined,   unless  Seller  otherwise
                           elects.

     8.02 Buyer's  Conditions  Precedent.  The obligation of Buyer to consummate
          the transactions  contemplated by this Agreement is subject to each of
          the following conditions precedent:

               (a)  Seller shall have  performed  and complied  with all termsof
                    this  Agreement  required  to be  performed  by, or complied
                    with, by Seller prior to Closing.

               (b)  Seller's Representations and Warranties set forth herein are

                                      E-30

<PAGE>



                    true and  correct in all  material  respects  at the time of
                    Closing, as though made on the Closing date.

               (c)  No action or  proceeding  by any third party or by or before
                    any  governmental  authority  shall have been  instituted or
                    threatened  (and  not  subsequently  dismissed,  settled  or
                    otherwise  terminated)  which  might  restrain,  prohibit or
                    invalidate  any of the  transactions  contemplated  by  this
                    agreement,  other than an action or proceeding instituted or
                    threatened by Buyer or any of its affiliates.

               (d)  Seller shall have  performed  and complied with all terms of
                    this  Agreement  required  to be  performed  by, or complied
                    with, by Buyer prior to Closing.

               (e)  The  Purchase  Price  has not been  reduced  in an amount in
                    excess of twenty  (20%) as a result of a portion of Seller's
                    title  having  been found to suffer  from  Title  Defects or
                    Material Adverse  Environment  Condition(s),  as hereinabove
                    defined, unless Buyer otherwise elects.

                                   ARTICLE IX.
                                     CLOSING

    9.01 Time and Place of Closing. The sale and purchase of the Assets pursuant
         to this Agreement (the "Closing") shall be consummated and completed in
         New  Orleans,  Louisiana  at a site  selected  by  Seller  on or before
         January 16, 1997.

    9.02 Closing Obligations.  At the Closing, the following events shall occur,
         each being a condition precedent to the others and each being deemed to
         have occurred simultaneously with the others:

              (a)     Seller shall execute, acknowledge and deliver to Buyer:

                      (1)      for Buyer's  execution,  the Assignment,  Bill of
                               Sale and Conveyance in substantially  the form of
                               Exhibit "C" and "C-1," attached hereto, conveying
                               to Buyer the Developed Assets and the Undeveloped
                               Assets, respectively; and

                      (2)      title,  curative  documents  and other  materials
                               Seller may have  elected to deliver  pursuant  to
                               Article 5.03.

              (b)     Buyer shall deliver to Seller the Closing  Purchase Price,
                      minus the  Performance  Deposit,  by  direct  bank or wire
                      transfer  in  immediately   available   federal  funds  as
                      provided in the Preliminary  Settlement  Statement.  Buyer
                      shall   also   deliver  to  the   Escrow   Agent   written
                      notification to pay the Performance  Deposit to Seller and
                      to Burks Oil & Gas  Properties,  Inc.,  as provided for in
                      the Escrow Agreement.

              (c)     Seller shall deliver to Buyer exclusive  possession of the
                      Assets,  including  all monies  held in  suspense  and for
                      account of third parties.

               (d)  Seller and Buyer  shall  execute,  acknowledge  and  deliver
                    transfer  orders or  letters-in-lieu  thereof  directing all
                    purchasers  of  production  to  make  payment  to  Buyer  of
                    proceeds attributable to production from the Assets conveyed
                    to Buyer  along  with  written  notification  of  changes of
                    operator as required by the State Office of Conservation.


                                      E-31

<PAGE>



              (e)     Seller shall deliver to Buyer a fully executed, recordable
                      release of the lien encumbering Seller's interests held by
                      the  First   National  Bank  of  Commerce,   New  Orleans,
                      Louisiana and any other material liens  encumbering any of
                      Seller's interests.

              (f)     Seller  and  Buyer  shall  deliver   copies  of  all  such
                      documents  deemed  reasonably  necessary  by the  other to
                      evidence each party's  authority to enter into and execute
                      all agreements  required  hereunder to satisfy the Closing
                      Obligations,  including,  without  limitation,  powers  of
                      attorney,  limited partnership  authorizations,  corporate
                      resolutions, by-laws and such similar documents evidencing
                      the  parties   authority  such  as  the  other  party  may
                      reasonably request.

              (g)     Buyer and Seller  shall  execute  and  deliver  such other
                      documents   as  may  be  necessary   to   consummate   the
                      transactions   contemplated   hereby,   including,   forms
                      transferring all permits related to the Assets.

              (h)     Seller and Buyer shall deliver, upon request by the other,
                      a certificate  dated as of the Closing Date,  signed by an
                      authorized   representative   of  the   requested   party,
                      certifying  that the  representations  and warranties were
                      true  and  complete  when  made,  and  shall  be true  and
                      complete   on,  and  as  of,   Closing   as  though   such
                      representations  and  warranties  were made at, and as of,
                      such date.

               (h)  Buyer shall pay all brokerage fees and  commissions  owed to
                    Burks Oil & Gas Properties, Inc.

     9.03 Final  Settlement.  As soon as  practicable  after the  Closing but no
          later than June 1, 1997,  Seller shall prepare and deliver to Buyer in
          accordance  with this  Agreement  and  generally  accepted  accounting
          principles,  a statement (the "Final  Settlement  Statement")  setting
          forth each adjustment or payment that was not finally determined as of
          Closing  and  showing  the  calculation  of such  adjustments.  Within
          fifteen  (15) days after  receipt of the Final  Settlement  Statement,
          Buyer shall deliver to Seller a written report  containing any changes
          that Buyer  proposes be made to the Final  Settlement  Statement.  The
          parties  shall  undertake  to agree with  respect to the  amounts  due
          pursuant to such  post-closing  adjustment  no later than fifteen (15)
          days after Seller has received Buyer's proposed changes. The date upon
          which such agreement is reached or upon which the Final Purchase Price
          is established,  shall be called the "Final  Settlement  Date". If the
          parties cannot agree to the  adjustment of the Final  Purchase  Price,
          then either Buyer or Seller may submit such  disputed  adjustments  to
          the New Orleans  office of the  accounting  firm of KPMG Peat Marwick,
          L.L.P., and the determination made as to such disputed  adjustments by
          such accounting firm shall be final and binding upon Buyer and Seller.
          The  fees  charged  by  such  accounting  firm  shall  be  paid by the
          non-prevailing party. If (i) the Final Purchase Price is more than the
          Preliminary  Purchase  Price,  Buyer  shall pay by wire  transfer  the
          amount  of such  difference  to  Seller  or to  Seller's  account  (as
          designated  by Seller) or (ii) the Final  Purchase  Price is less than
          the  Preliminary  Purchase  Price,  Seller  shall  pay in  immediately
          available  funds the amount of such  difference to Buyer or to Buyer's
          account (as designated by Buyer).  Payment by Buyer or Seller shall be
          made within five (5) days after the Final Settlement Date.

          Within one (1) year of Closing,  either party may, at its own expense,


                                      E-32

<PAGE>



          audit the other  party's  books,  accounts  and  records  relating  to
          production,  sales proceeds,  operating  expenses and taxes paid which
          may have been  adjusted due to this  transaction.  Such audit shall be
          conducted following  reasonable advance written notice to the party to
          be audited and shall be conducted during regular business hours and at
          minimum inconvenience to the audited party.

              In addition,  with respect to  consideration to be paid to Seller,
              post-Closing,  Seller may, at its own expense  audit Buyer's books
              relating to production,  sales  proceeds,  operating  expenses and
              taxes paid which  impact  such  post-Closing  consideration,  such
              right to audit shall  continue  until all  contingent  monies have
              been paid.

                                   ARTICLE X.
                                   TERMINATION

     10.01Termination.  This Agreement and the transaction  contemplated  hereby
          may be terminated in the following instances:

               (a)  By Seller,  under  Article V,  Article  VI, or if any of the
                    conditions  set forth in Article 8.01  (Seller's  Conditions
                    Precedent  to Closing)  are not  satisfied  in all  material
                    respects or waived at the time of Closing.

               (b)  By Buyer,  under Article V or VI or if any of the conditions
                    set forth in Article 8.02 (Buyer's  Conditions  Precedent to
                    Closing)  are not  satisfied  in all  material  respects  or
                    waived at the time of Closing.

               (c)  At any time by the mutual  written  agreement  of Seller and
                    Buyer.

     10.02Effect of Termination. In the event that the Closing does not occur as
          a result of automatic  termination or any party hereto  exercising its
          rights to terminate  pursuant to Article  10.01,  then this  Agreement
          shall be null and void and, except as expressly  provided  herein,  no
          party  shall have any  rights or  obligations  under  this  Agreement,
          except for the payment of the Performance  Deposit to Buyer out of the
          Escrow Account.  Nothing herein shall relieve any party from liability
          for any  willful  or  negligent  failure  to perform or observe in any
          material  respect any agreement or covenant  herein.  In the event the
          termination  of this  Agreement  results from the willful or negligent
          failure of any party to perform in any material  respect any agreement
          or  covenant  herein,  then the other  party  shall be entitled to all
          remedies  available  in law or in  equity  and  shall be  entitled  to
          recover court costs and reasonable  attorneys' fees in addition to any
          other relief to which such party may be entitled.

                                      E-33

<PAGE>



                                   ARTICLE XI
                                  MISCELLANEOUS

     11.01Exhibits.  The  Exhibits  referred  to in this  Agreement  are  hereby
          incorporated  in this  Agreement by reference and constitute a part of
          this  Agreement.  Each party to this Agreement has received a complete
          set of Exhibits as of the execution of this Agreement.

     11.02Expenses.  Except as otherwise  specifically provided, all fees, costs
          and expenses incurred by Buyer or Seller in negotiating this Agreement
          shall be paid by the  party  incurring  the same,  including,  without
          limitation, legal and accounting fees, costs and expenses.

     11.03Notices.  All notices and  communications  required or permitted under
          this Agreement shall be in writing,  and any communication or delivery
          hereunder  shall be deemed  to have  been  duly  made when  personally
          delivered  to the  individual  indicated  below,  or if  mailed  or by
          facsimile  transmission,  when received by the party charged with such
          notice and addressed as follows:

              If to Buyer:

              Rio Grande Drilling Company
              10101 Reunion Place, Suite 210,
              San Antonio, Texas 78216
              Attention:  Guy Bob Buschman, President
              Telephone:         (210) 308-8000
                           Fax:  (210) 308-8111


              With a copy to:

              Barron W. Dowling
              Cox & Smith, Incorporated
              112 East Pecan Street, Suite 1800
              San Antonio, Texas  78205-1521
                     Telephone:  (210) 554-5309
                           Fax:  (210) 226-8395


              If to Seller:

              Brechtel Energy Corporation
              19331 North 12th Street
              Covington, Louisiana,  70433
                     Telephone:  (504) 892-9779
                           Fax:  (504) 892-0266





                                      E-34

<PAGE>




              With a copy to

              Michael C. McKeogh, Esq.
              601 Poydras Street, Suite 2421
              New Orleans, Louisiana  70130
                     Telephone:  (504) 524-3996
                           Fax:  (504) 524-3019

              Any  party  may,  by  written  notice  so  delivered  to the other
              parties,  change the address or individual to which delivery shall
              thereafter be made.

     11.04Amendments. This Agreement may not be amended nor any rights hereunder
          waived,  except by an instrument in writing  signed by the party to be
          charged with such  amendment or waiver and  delivered by such party to
          the party claiming the benefit of such amendment or waiver.

     11.05Assignment.  Neither party may assign all or any portion of its rights
          or  delegate  all or any  portion of its duties  hereunder,  unless it
          continues  to remain  liable for the  performance  of the  obligations
          hereunder  and obtains the prior  written  consent of the other party,
          which consent shall not be unreasonably withheld.

     11.06Announcements.  Seller and Buyer  shall  consult  with each other with
          regard to all press releases and other announcements  issued after the
          date of this  Agreement  and  prior  to the  Closing  concerning  this
          Agreement or the transactions  contemplated  hereby and, except as may
          be required by applicable laws or the applicable rules and regulations
          of any governmental agency or stock exchange, neither Buyer nor Seller
          shall  issue any such press  release or other  publicity  without  the
          prior written consent of the other party.

     11.07Conditions.  The inclusion in this Agreement of conditions to Seller's
          and Buyer's  obligations  at the Closing  shall not, in and of itself,
          constitute  a  covenant  of  either  Seller  or Buyer to  satisfy  the
          conditions of the other party's obligations at Closing.

     11.08Headings.  The headings of the articles and sections of this Agreement
          are for guidance and convenience of reference only and shall not limit
          or otherwise affect any of the terms or provisions of this Agreement.

     11.09Counterparts.  This  Agreement  may be executed by Buyer and Seller in
          any number of counterparts,  each of which shall be deemed an original
          instrument,  but all of which, together,  shall constitute but one and
          the same instrument.

     11.10References.  References  made in this  Agreement,  including  use of a
          pronoun,  shall be  deemed to  include  where  applicable,  masculine,
          feminine,   singular   or   plural,   individuals,   partnerships   or
          corporations.  As used in this  Agreement,  "person"  shall  mean  any
          natural  person,  corporation,  partnership,  trust,  estate  or other
          entity.

     11.11Governing Law. This Agreement and the transactions contemplated hereby
          shall be construed in  accordance  with,  and governed by, the laws of
          the State of Louisiana.


                                      E-35

<PAGE>



     11.12Entire  Agreement.  This Agreement  (including  the Exhibits  attached
          hereto)  constitutes the entire  understanding  among the parties with
          respect to the subject matter hereof,  superseding  all  negotiations,
          prior discussions and prior agreements and understandings  relating to
          such subject matter.

     11.13Parties in Interest.  This Agreement  shall be binding upon, and shall
          inure to the benefit of, the parties hereto  (including Buyer and each
          Seller),  and their respective  successors and permitted assigns,  and
          nothing contained in this Agreement, expressed or implied, is intended
          to confer  upon any other  person or entity  any  benefits,  rights or
          remedies, expressly excluding any benefits recognized and acknowledged
          in favor of Burks Oil and Gas  Properties,  Inc. in the  provisions of
          Article 11.18.

     11.14Survival.  The  liability  of Buyer  and  Seller  under  each of their
          respective  representations,  warranties,  covenants  and  indemnities
          shall survive  Closing and  execution  and delivery of the  Assignment
          contemplated  hereby.  After Closing,  any claim that Seller is liable
          for any breach of any representation,  warranty or covenant hereunder,
          by  either  Buyer  or a third  party,  must be  made  in  writing  and
          delivered to Seller within one year after Closing.

     11.15Arbitration.  All disputes arising out of, or in connection with, this
          Agreement or any determination required to be made by Buyer and Seller
          as to which the parties cannot reach an agreement  shall be settled by
          arbitration in New Orleans,  Louisiana.  Any matter to be submitted to
          arbitration  shall be determined by a panel of three (3)  arbitrators,
          unless  otherwise  agreed by the parties.  Each arbitrator  shall be a
          person experienced in the oil and gas industry and shall be appointed

              (a)     by mutual agreement of Buyer and Seller, or

              (b)     failing  such  agreement,  within  sixty  (60) days of the
                      request  for  arbitration,  each party  shall  appoint one
                      arbitrator, and the third arbitrator shall be appointed by
                      the other two arbitrators,  or, if they cannot agree, by a
                      judge serving of the United States District Court, Eastern
                      District of Louisiana, Fifth Circuit.

              In the event of the  failure or refusal of the  parties to appoint
              the arbitrator(s)  within 120 days of the request for arbitration,
              the  arbitrator  shall be selected in accordance  with  reasonable
              rules  established by the  arbitrators.  The arbitration  shall be
              conducted in accordance with reasonable  rules  established by the
              arbitrators.  Any award by the arbitrators shall be final, binding
              and  non-appealable,  and judgment  may be entered  thereon in any
              court of competent jurisdiction.

     11.16NORM.  It is  expressly  recognized  that the water  bottoms  and land
          masses  comprising  the  Assets,  along with  surface  facilities  and
          production  equipment located thereon,  having been used in connection
          with  oil  and  gas  production  activities,   may  contain  naturally
          occurring   radioactive   materials   (NORM)  as  a  result  of  these
          operations.  Accordingly, lands, water bottoms, surface facilities and
          production  equipment  transferred  herein  are  transferred  with the
          restriction that they will be used only in connection with oil and gas
          producing  activities  associated  with  these  leases and will not be
          subsequently    transferred   for   unrestricted   use,   unless   the
          concentrations  of NORM  associated  therewith  are below  the  levels
          specified as allowable  for  unrestricted  transfer by the  applicable
          regulations  or laws  of the  state  and/or  federal  agencies  having
          regulatory  jurisdiction  there over.  Buyer further agrees to include
          the provisions of this clause in any subsequent  sale or assignment of
          any interest in the Assets herein transferred.

     11.17Seller's  Option to Make  "Like-Kind"  Exchange.  At any time prior to



                                      E-36

<PAGE>



          Closing,  Seller,  or any one or more of them,  may  elect by  written
          notice to Buyer to  receive  all or a portion  of the  Purchase  Price
          through an escrow  agent  designated  by Seller  pursuant to an escrow
          agreement  to be  established  for  purposes of  effecting a tax free,
          like-kind  exchange under Section 1031 of the Internal Revenue Code of
          1986,  as  amended.  Buyer  agrees to  cooperate  with all  reasonable
          requests  of  Seller  in  order to  establish  and  create  sufficient
          documentation  to  support  such  federal  tax  treatment  by  Seller,
          provided  that Buyer shall have no obligation to incur or pay any cost
          or expense in such connection, and provided, further, that Buyer shall
          have no obligation to acquire any  properties  (other than the Assets)
          in  connection,  with such  exchange or to execute any  agreements  or
          other  documents or to undertake any other action  whereby Buyer might
          incur or assume any indebtedness or other liability in connection with
          such exchange.

          If Seller appoints an Intermediary pursuant to this paragraph,  it may
          transfer  the  Assets  to  the  Intermediary,   and  at  Closing,  the
          Intermediary  shall  transfer  the  Assets to the  Buyer  and  receive
          consideration  payable at Closing  from  Buyer,  all  pursuant to this
          Agreement.   The  payment  by  Buyer  of  such  consideration  to  the
          Intermediary  shall be treated as satisfaction of Buyer's  obligations
          under the  Agreement  to the same  extent as if such  payment had been
          made directly to Seller. Seller agrees that the transfer of the Assets
          to the  Intermediary  shall expressly be subject to this Agreement and
          that Seller shall remain liable for  performance  under this Agreement
          and all  documents to be delivered at Closing to the same extent as if
          it  had  not  appointed  an   Intermediary.   If  Seller  appoints  an
          Intermediary,  Buyer  shall  not be  obligated  to pay any  additional
          costs, or incur any additional obligations,  in the acquisition of the
          Assets,  and Seller shall  indemnify and hold Buyer and its affiliates
          harmless from and against all claims, expenses, losses and liabilities
          resulting from the Intermediary's participating in the purchase.

     11.18Broker's  Commission.  Buyer  shall pay in full by wire  transfer,  in
          immediately  available  funds, all commissions due at Closing to Burks
          Oil and Gas Properties,  Inc. or to its designees,  such payment to be
          made  in the  same  manner  as,  and  concurrently  with,  any and all
          payments made to Seller.

     11.19Further Assurances.  After Closing,  each party hereto, at the request
          of the other, shall from time to time without additional consideration
          execute  and  deliver  such  further  agreements  and  instruments  of
          conveyance  and take such other  action as the other party  hereto may
          reasonably  request in order to convey and deliver the Assets to Buyer
          and to  otherwise  accomplish  the  transactions  contemplated  by the
          Agreement.

     11.20No Punitive  Damages.  Under no  circumstances  shall  either Party be
          liable  to the  other  for  any  indirect,  consequential,  unforseen,
          exemplary or punitive damages of any nature.



                                      E-37

<PAGE>



         EXECUTED on the day, month and year first above mentioned.


SELLER:                                                 BUYER:


BRECHTEL ENERGY CORPORATION                             RIO GRANDE OFFSHORE,
INDIVIDUALLY AND AS AGENT                               LTD.
AND ATTORNEY-IN-FACT
                                                        BY:  RIO GRANDE DRILLING
                                                        COMPANY, GENERAL PARTNER




By:                                                     By:
       PETER P. BRECHTEL, JR.                              GUY BOB BUSCHMAN
       PRESIDENT                                           PRESIDENT




































Signature Page to that certain  Purchase and Sale Agreement  dated , 1996 by and
between Brechtel Energy Corporation and Rio Grande Offshore, Ltd.

                                      E-38

<PAGE>



                                   EXHIBIT "A" (Page 1 of 2)

                              RIGHTHAND CREEK FIELD

              Attached to and made a part of that certain Purchase
                    and Sale Agreement dated the ____ day of
                              ________, 1996 by and
             between Rio Grande, Inc., as Buyer, and Brechtel Energy
                             Corporation, as Seller


                            PARTIES TO THIS AGREEMENT


BRECHTEL ENERGY CORPORATION                        Office:          504/892-9779
19331 North 12th Street                               Fax:          504/892-0266
Covington, Louisiana 70433

RHC ASSOCIATES, L.L.C.                             Office:          504/892-9779
19331 North 12th Street                               Fax:          504-892-0266
Covington, Louisiana 70433

AFP EXPLORATION, INC.                              Office:          504/892-9779
19331 North 12th Street                               Fax:          504/892-0266
Covington, Louisiana 70433

ATC PROPERTIES, L.L.C.                             Office:          504/892-9779
19331 North 12th Street                               Fax:          504/892-0266
Covington, Louisiana 70433

COASTAL ENERGY CORPORATION                         Office:          504/362-5340
Post Office Box 1670                                  Fax:          504/368-7879
Gretna, Louisiana 70053

MUD MOTORS, INC.                                   Office:          504/362-5340
Post Office Box 1670                                  Fax:          504/368-7879
Gretna, Louisiana 70053

MILLER, PATRICK & ROWE, INC.                       Office:          504/362-5340
2439 Manhattan Boulevard, Suite 205                   Fax:          504/368-7879
Harvey, Louisiana 70053

SUSAN BRAGG BRECHTEL                               Office:          504/892-9779
130 East Ruelle                                       Fax:          504/892-0266
Mandeville, Louisiana 70448

RICHARD J.  THIBODEAUX                             Office:          504/831-7800
Post Office Box 6738                                  Fax:          504/832-3660
Metairie, Louisiana 70009

                                      E-39

<PAGE>




                                   EXHIBIT "A" (Page 2 of 2)


DONALD H.  BURKS                                  Office:          713/580-4590
14300 Cornerstone Village Drive, Suite 515           Fax:          713/537-2121
Houston, Texas 77014-1251

MARY CHASSAIGNAC BURKS                            Office:          713/580-4590
15318 Poplar Grove Drive                             Fax:          713/537-2121
Houston, Texas 77006

REVEILLE RESOURCES, INC.                          Office:          504/525-3611
601 Poydras Street, Suite 2421                       Fax:          504/524-3019
New Orleans, Louisiana 70130

CIG EXPLORATION, INC.                             Office:          504/892-9779
5321 Janice Avenue                                   Fax:          504/892-0266
Kenner, Louisiana 70065

DOUBLE H ENTERPRISES, INC.                        Office:          504/362-5340
Post Office Box 1670                                 Fax:          504/368-7879
Gretna, Louisiana 70053


                                                       E-40

<PAGE>



                                   EXHIBIT "B" (Page 1 of 2)


          Attached to and made a part of that certain Purchase and Sale
                  Agreement dated the _____ day of, 1996 by and
             between Rio Grande, Inc., as Buyer, and Brechtel Energy
                             Corporation, as Seller


Brechtel Energy Corporation - Cavenham Well No.  1

                        Current
                        Producing
Serial No.              Interval              WI             NRI           ORRI
215326                 U WX RD SU            1.00       .729122769   .036081846
                       [11,044-11,064']


Brechtel Energy Corporation - Cavenham Well No.  2

                    Current
                   Producing
Serial No.          Interval              WI             NRI           ORRI

216728            U WX RD SU            1.00         .729122769   .036081846
                 [11,032-11,052']


Brechtel Energy Corporation - Cavenham Well No.  3

                   Current
                  Producing
Serial No.         Interval               WI             NRI           ORRI

217938           U WX RD SU           1.00          .729122769  .036081846
                 [11,179-11,190']


Brechtel Energy Corporation - W.  G.  Ragley Lumber Company Well No.  1

                  Current
                 Producing
Serial No.        Interval              WI             NRI            ORRI

217828          U WX RD SU           1.00          .729122769  .036081846
                [11,140-11,160']

                                      E-41

<PAGE>







Brechtel Energy Corporation - Powell Lumber Company Well No.  1

                    Current
                   Producing
Serial No.          Interval            WI             NRI            ORRI

218645            U WX RD SU           1.00           .729122769 .036081846
                 [11,055-11,081']


Brechtel Energy Corporation - Crosby Land & Resources Well No.  1

                    Current
                   Producing
Serial No.         Interval             WI             NRI            ORRI

218713            U WX RD SU           1.00           .729122769 .036081846
                 [11,091-11,106']


Brechtel Energy Corporation - Crosby Land and Resources Well No.  1D

                   Current
                  Producing
Serial No.         Interval             WI             NRI            ORRI

219086            U WX RD SU           1.00          .729122769  .036081846
                 [11,021-11,037']


Brechtel Energy Corporation - W.  G.  Ragley Lumber Company Well No.  2

              Current
             Producing
Serial No.   Interval                WI             NRI              ORRI

188683       U WX RD SU          1.00           .692700926       .01      BPO
             [11,140-11,150']     .954348457    .613160451       .03      APO-I
             [11,104-11,110']     .876146180    .590014942       .03      APO-II





                                      E-42

<PAGE>



                                   EXHIBIT "B" (Page 2 of 2)


APO-I

Tracts 3 & 5:       Mobile  has an  option  to  convert  its 5% of 99% ORRI to a
                    12.5% of 99%  ORRI.  IP  retains  25% of 1% ORRI BPO with no
                    conversion rights.

Tract               6: Kenai  reserved an ORRI equal to the  difference  between
                    26.5% and the total  burdens  affecting  this  tract with an
                    option to convert the ORRI to a 35% WI-APO, proportionate to
                    its ownership in the tract equity.

                    Kaiser  (Sceptre)  reserved an ORRI equal to the  difference
                    between  26.5% and the total  burdens  affecting  this tract
                    with  an  option  to  convert  the  ORRI  to a 25%  WI-  APO
                    proportionate to its ownership in the tract equity.


APO-II

Tracts              3 & 5: Mobil has an option to convert  its 5% of 99% ORRI to
                    a 30%  WI-APO.  IP  retains  its  25%  of 1%  ORRI  with  no
                    conversion rights.

Tract               6: Same assumptions  made as shown in APO-I above,  with all
                    parties converting their ORRI to their proportionate working
                    interest position.


FACILITIES:

1.       Brechtel-Righthand Creek Facility No.  1 -Cavenham Well No.  1

2.       Brechtel-Righthand Creek Facility No.  2 -Cavenham Well No.  2
                                                  -Crosby Well No.  1 & 1D

3.       Brechtel-Righthand Creek Facility No.  3 -Cavenham Well No.  3
                                                  -Ragley Well No.  1

4.       Brechtel-Righthand Creek Facility No.  4 -Powell Well No.  1

5.       Brechtel-Righthand Creek Facility No.  5 -Ragley Well No.  2

6.       Brechtel-Righthand Creek Gas Compressor Station No.  1





                                      E-43

<PAGE>



                                  EXHIBIT "B-1"

                   Attached to, and made part of, that certain
                  Purchase and Sale Agreement dated November ,
                                   1996 by and
              between Brechtel Energy Corporation, Seller, and Rio
                          Grande Offshore, Ltd., Buyer.


                                                                  PURCHASE
                              WORKING         NET REVENUE        ALLOCATION
      LEASE NAME              INTEREST         INTEREST            PRICE

Cavenham No. 1                  100%            72.912           1,917,137
Cavenham No. 2                  100%            72.912           2,152,041
Cavenham No. 3                  100%            72.912             375,457
Ragley Lumber Co. No.1          100%            72.912           1,212,894
Powell Lumber Co. No.1          100%            72.912           4,622,756
Crosby Land & Resources No. 1   100%            72.912             375,257
Crosby Land & Resources No. 1-D 100%            72.912           4,347,458
                                                                 ----------
                                                                15,000,000





                                      E-44

<PAGE>



                                DEVELOPED ASSETS

                                   EXHIBIT "C"

                   Attached to, and made part of, that certain
                  Purchase and Sale Agreement dated November ,
                                   1996 by and
              between Brechtel Energy Corporation, Seller, and Rio
                          Grande Offshore, Ltd., Buyer.


                     ASSIGNMENT, BILL OF SALE AND CONVEYANCE


STATE OF LOUISIANA

PARISHES OF ALLEN AND BEAUREGARD


         This Assignment, Bill of Sale and Conveyance ("Assignment"),  effective
as of November 1, 1996 at 7:00 a.m. C.S.T.  (the "Effective Date") from BRECHTEL
ENERGY CORPORATION,  19331 North 12th Street,  Covington,  Louisiana,  70433, as
Agent and Attorney-In-Fact  for, and on behalf of, those parties to that certain
Irrevocable  Power of  Attorney,  attached  hereto as Exhibit  "A" and made part
hereof  for all  purposes,  ("Assignor")  to RIO GRANDE  OFFSHORE,  LTD. a Texas
limited  partnership,  herein  represented  by its General  Partner,  Rio Grande
Drilling  Company,  10101 Reunion Place,  Union Square,  Suite 210, San Antonio,
Texas 78216-4156 ("Assignee").

                                      E-45

<PAGE>



1.       Conveyance of Assets

          For,  and in  consideration  of,  the sum of One  Thousand  and No/100
Dollars   ($1,000.00)  and  other  valuable   consideration,   the  receipt  and
sufficiency  of which is hereby  acknowledged,  Assignor,  does  hereby  ASSIGN,
BARGAIN,  SELL,  TRANSFER,  SET-OVER,  GRANT,  CONVEY AND DELIVER unto Assignee,
effective as of the Effective Date, saving and excepting the "Assets  Excluded,"
as defined in the Purchase and Sale Agreement hereinafter described,  as well as
any and all overriding  royalty  interests listed in Exhibit "B", all Assignor's
right,  title  and  interest,   subject  to  the  limitations  and  restrictions
hereinbelow set forth, in the following, to-wit (the "Assets"):

          (a)  the  "Leases,"  as  hereinbelow  defined,  including  the working
               interests and net revenue interests described in Exhibit "B" and,
               with  respect to said  leases,  the oil and/or gas wells  located
               thereon  described  in Exhibit "B" (the  "Wells")  along with all
               other  right,  title and  interest of Seller in and to said Wells
               and in and to the associated leasehold;

          (b)  Except to the extent as may be limited  by the  leasehold  rights
               set forth above, all of Seller's rights, privileges, benefits and
               powers  conferred upon Seller,  as the holder of any Lease,  with
               respect to the use and  occupation  of the surface of, as well as
               the subsurface  depths under the lands covered by such Lease that
               may be necessary  or useful to the  possession  and  enjoyment of
               such  Lease;  except  to the  extent  as may  be  limited  by the
               leasehold  rights set forth above,  all of Seller's rights in any
               pools or units which  include all or any part of any Lease or any
               Well (the "Units"),  including Seller's right, title and interest
               in  production  from any Unit,  regardless  of whether  such Unit
               production  is derived  from wells  located on or off a Lease and
               Seller's  right,  title and interest in any wells within any such
               unit;

          (c)  To the  extent  assignable,  all of  Seller's  right,  title  and
               interest  in  and  to  surface  use  agreements,  authorizations,
               permits and similar  rights and interests  applicable to, or used
               or useful in connection  with,  any or all of the Wells,  Leases,
               Lands and Units;

          (d)  To the  extent  assignable,  all of  Seller's  right,  title  and


                                      E-46

<PAGE>



               interest in and to permits, servitudes, easements, rights-of-way,
               orders, lease agreements,  royalty agreements,  assignments,  gas
               purchase and sale  contracts,  oil purchase and sale  agreements,
               farmin  and  farmout  agreements,  transportation  and  marketing
               agreements,  operating  agreements,  unit agreements,  processing
               agreements,  options,  facilities  or equipment  leases and other
               contracts,  agreements  and  rights  used,  or held for  use,  in
               connection with the ownership or operation of the Assets, or with
               the  production  or  treatment of  hydrocarbons  from the Assets,
               including,  without limitation, the easements and other contracts
               described  in  Exhibit  "B,"  attached  hereto,  or the  sale  or
               disposal of water, hydrocarbons or associated substances from the
               Assets but excluding any such  contracts,  agreements  and rights
               where  transfer  of same is limited by third party  agreement  or
               operation of law;

          (e)  All  of  Seller's  right,  title  and  interest  in  and  to  all
               equipment, machinery, fixtures and other real, personal and mixed
               property  situated on the Leases and used in the operation of the
               Assets including, without limitation,  wells, salt water disposal
               wells, well equipment,  casing, rods, tanks, boilers,  buildings,
               tubing,   pumps,   motors,   fixtures,   machinery,    inventory,
               separators,  dehydrators,  compressors,  treaters,  power  lines,
               field   processing   facilities,   flowlines,   gathering  lines,
               transmission lines and all other pipelines ("Equipment");

          (f)  All  of  Seller's  right,  title  and  interest  (excluding  such
               interest  attributable to any overriding royalty interest) in and
               to oil, condensate,  natural gas in whatever form and natural gas
               liquids produced after the Effective Date,  including "line fill"
               and   inventory   below  the   pipeline   connection   in  tanks,
               attributable to the Wells, the Leases, Lands and Units; and

          (g)  Originals,  or clean and  legible  copies  of,  all of the files,
               records,  information  and data respecting the Assets in Seller's
               possession   including,   without   limitation,   title  records,
               abstracts, title opinions, title certificates,  computer records,
               production  records,   severance  tax  records,   geological  and
               geophysical data and all other  information  relating directly to
               the ownership or operation of the Assets but exclusive of (i) any
               such  records,  data or  information  where  transfer  of same is
               prohibited by third party agreements

                                      E-47

<PAGE>



               or  applicable  law,  (ii) the work  product  of  Seller's  legal
               counsel and (iii) records  relating to the Sale and Closing under
               this Agreement.


but INSOFAR  AND ONLY  INSOFAR as such  Assets are  situated  within the surface
boundaries  of that  certain oil and/or gas unit  designated  as the U WX RD SU,
created by Louisiana Office of Conservation Order No. 1041- C-6, dated effective
July 9, 1996, as  represented  by that certain unit survey plat attached to said
Order  recorded  July 25, 1996 in  Conveyance  Book 361, at pages 69 through 74,
under File No. 382663 of the Public Records of Allen Parish, Louisiana, LESS AND
EXCEPT that certain  tract of land,  as more  particularly  described on Exhibit
"B,"  attached  hereto and made part hereof for all  purposes,  comprised of the
following three (3) unit tracts, or portions thereof:

          Unit           Tract 1: but only  insofar  as such  tract is  situated
                         West of a projection,  due North,  of the East boundary
                         line of Unit Tract 2, until such  projected  line meets
                         the northern surface boundary line of said U WX RD SU.

          Unit Tract 2:  the North  one-half  (N 1/2)

          Unit Tract 4:  All

AND SUCH ASSETS  FURTHER  INCLUDING  that certain  Brechtel  Energy  Corporation
(formerly,  Ballard  Exploration  Company,  Inc.) No. 1 Ragley  Well  located in
Section 29, T5S,R7W, Allen Parish,  Louisiana (Serial No. 188683) along with all
downhole and surface  equipment  associated  therewith,  TO HAVE AND TO HOLD the
Assets unto Assignee,  its successors and assigns  forever;  provided,  however,
this Assignment is made expressly subject to the following terms and conditions:


                                       2.
                          Purchase and Sale Agreement

     This  Assignment is made and delivered  pursuant to the  provisions of that
certain Purchase and Sale Agreement (the "Purchase  Agreement") dated November ,
1996 by and between Assignor and Assignee, a copy of which is available at the

                                      E-48

<PAGE>



offices  of  Assignor  at  the  address  set  forth   above.   The   warranties,
representations  and covenants contained in the Purchase Agreement shall survive
the execution and delivery of this  Assignment for the  applicable  time periods
set forth in, and in accordance with, the provisions of the Purchase Agreement.

                                       3.
                           Limitations and Warranties

     3.1  Assignor  warrants title and shall forever defend all and singular the
          Assets conveyed to Assignee, its successors and assigns, against every
          person  whomsoever  lawfully  claiming the Assets or any part thereof,
          by, through or under Assignor but not otherwise.

     3.2  The  equipment  and personal  property  (both surface and downhole) is
          assigned  to  Assignee  "AS IS,  WHERE IS AND WITH  ALL  FAULTS",  and
          Assignor  expressly  disclaims any warranty or  representation  of any
          kind or character,  whether express or implied,  and whether by common
          law, statute or otherwise as to operating condition,  merchantability,
          fitness for any purpose or purposes, condition or otherwise.  Assignor
          does not warrant the  equipment  or personal  property to be free from
          redhibitory vices or defects.

     3.3  To the extent transferable, Assignee shall be and is hereby subrogated
          to all  warranties  of title (other than that of Assignor)  heretofore
          given or made to Assignor or its predecessors in title with respect to
          the Assets.

                                       4.
                              Assumed Liabilities

     By Assignee's acceptance of this Assignment, Assignee assumes the following
liabilities,  responsibilities  and obligations  respecting the Assets as of the
Effective Date:

     4.1  All obligations and liabilities  arising from, or in connection  with,
          the ownership and  operation of the Assets as of, and  subsequent  to,
          the Effective Date, including but by no means limited to:

               a.   the  proper  and  lawful   reclamation   and   plugging  and

                                      E-49

<PAGE>



                    abandoning of all wells and facilities  presently  existing,
                    or in the future  drilled,  on acreage covered by the Leases
                    or pooled  therewith,  removal of all flowlines,  pipelines,
                    shell pads and pilings,  whether now or hereafter located on
                    acreage covered by the Leases, or pooled therewith; and

               b.   the  payment  and   performance  of  all   liabilities   and
                    obligations   arising  from,  or  in  connection  with,  any
                    federal,  state or local law,  rule,  order,  regulation  or
                    permit   applicable  to  any  waste  material  or  hazardous
                    substance  on,  in or  included  within  the  Assets  or the
                    presence,  disposal,  release or threatened  release of such
                    waste material or hazardous  substances from the Assets and,
                    in connection with such assumed  liability,  Assignee hereby
                    expressly  accepts the Assets in their present  condition as
                    of the  Effective  Date and assumes any and all  liabilities
                    and  obligations  with  respect to any matter that may arise
                    out of  such  condition,  including,  but  not  limited  to,
                    environmental  claims  for  losses  or  damages  (including,
                    without  limitation,  the  presence of  naturally  occurring
                    radioactive  material).

     4.2  As of,  and  subsequent  to,  the  Effective  Date,  all  liabilities,
          responsibilities and obligations arising from, under and in connection
          with, all agreements and contracts  whether recorded or unrecorded and
          whether   specified   herein  or  in  Exhibit  "B,"  attached  hereto,
          including,  without  limitation,  all  Leases,  Subleases,   Operating
          Agreements, Unit Agreements, Farmout Agreements and Assignments.

                                       5.
                                 Indemnification

     5.1  Effective from and after the Effective Date, Assignee shall indemnify,
          defend and hold harmless Assignor,  its officers,  directors,  agents,
          representatives  and  employees  from and  against any and all losses,
          claims,  suits,   controversies,   liabilities  and  expenses  arising
          directly or  indirectly  out of  Assignee's  ownership  and use of the
          Assets and,  further,  after the  expiration of two (2) years from the
          date  hereof,  Assignee  shall  indemnify,  defend  and hold  harmless
          Assignor,  its  officers,   directors,  agents,   representatives  and
          employees from and against any and all losses, claims, suits,

                                      E-50

<PAGE>



          controversies, liabilities and expenses without regard to whether such
          arise from an incident or condition  occurring prior to, or after, the
          Effective Date.

     5.2  For a period of two (2)  years  only  from the date  hereof,  Assignor
          shall  indemnify,  defend and hold  harmless  Assignee,  its officers,
          directors, agents,  representatives and employees from and against any
          and  all  losses,  claims,  suits,  controversies,   liabilities,  and
          expenses  arising  directly or indirectly out of Assignor's  ownership
          and use of the Assets prior to the Effective Date.

                                       6.
                                   Additional Provisions

     6.1  Successors and Assigns All of the provisions hereof shall inure to the
          benefit  of,  and be  binding  upon,  the  parties  hereto  and  their
          respective   heirs,   successors  and  assigns.   6.2  No  Third-Party
          Beneficiaries Subject to the provisions of Article 4.2 hereof, nothing
          contained  in this  Agreement  is  intended or shall be  construed  to
          confer any right or benefit upon any third party.



                                      E-51

<PAGE>



     IN WITNESS  WHEREOF,  the parties hereto have executed this Assignment this
day of January, 1997 but is effective as of the Effective Date.

WITNESSES:                              ASSIGNOR:

                                        BRECHTEL ENERGY CORPORATION, AGENT AND
                                ATTORNEY-IN-FACT




                                     By:
                                         PETER P. BRECHTEL, JR., PRESIDENT



WITNESSES:                           ASSIGNEE:


                            RIO GRANDE OFFSHORE, LTD.

                             BY: RIO GRANDE DRILLING
                            COMPANY, GENERAL PARTNER




                                     By:
                                          GUY BOB BUSCHMAN, PRESIDENT




Signature page to that certain  Assignment,  Bill of Sale and  Conveyance  dated
January , 1997 by and between  Brechtel Energy  Corporation,  Assignor,  and Rio
Grande  Offshore,  Ltd.,  Assignee,   conveying  Assignor's  interests  in  East
Righthand Creek Field, Allen and Beauregard Parishes, Louisiana.

                                      E-52

<PAGE>



                               UNDEVELOPED ASSETS

                                  EXHIBIT "C-1"

                   Attached to, and made part of, that certain
                  Purchase and Sale Agreement dated November ,
                                   1996 by and
              between Brechtel Energy Corporation, Seller, and Rio
                          Grande Offshore, Ltd., Buyer.



                     ASSIGNMENT, BILL OF SALE AND CONVEYANCE




STATE OF LOUISIANA

PARISHES OF ALLEN AND BEAUREGARD


         This Assignment, Bill of Sale and Conveyance ("Assignment"),  effective
as of November 1, 1996 at 7:00 a.m. C.S.T.  (the "Effective Date") from BRECHTEL
ENERGY CORPORATION,  19331 North 12th Street,  Covington,  Louisiana,  70433, as
Agent and Attorney-In-Fact  for, and on behalf of, those parties to that certain
Irrevocable  Power of  Attorney,  attached  hereto as Exhibit  "A" and made part
hereof for all  purposes,  ("Assignor")  to RIO GRANDE  OFFSHORE,  LTD., a Texas
limited  partnership,  herein  represented  by its General  Partner,  Rio Grande
Drilling  Company,  10101 Reunion Place,  Union Square,  Suite 210, San Antonio,
Texas 78216-4156 ("Assignee").

                                       1.
                              Conveyance of Assets

         For,  and in  consideration  of,  the sum of One  Thousand  and  No/100
Dollars   ($1,000.00)  and  other  valuable   consideration,   the  receipt  and
sufficiency  of which is hereby  acknowledged,  Assignor,  does  hereby  ASSIGN,
BARGAIN,  SELL,  TRANSFER,  SET-OVER,  GRANT,  CONVEY AND DELIVER unto Assignee,
effective as of the Effective Date, saving and excepting the "Assets  Excluded,"
as defined in the Purchase and Sale Agreement hereinafter described,  as well as
any and all overriding  royalty  interests listed on Exhibit "B," all Assignor's
right,  title  and  interest,   subject  to  the  limitations  and  restrictions
hereinbelow set forth, in the following, to-wit (the "Assets"):


                                      E-53

<PAGE>



     (a)  the "Leases," as hereinbelow defined,  including the working interests
          and net revenue  interests  described in Exhibit "B" and, with respect
          to said leases,  the oil and/or gas wells located thereon described in
          Exhibit  "B" (the  "Wells")  along  with all  other  right,  title and
          interest  of Seller in and to said Wells and in and to the  associated
          leasehold;

     (b)  Except to the  extent as may be limited  by the  leasehold  rights set
          forth above, all of Seller's rights,  privileges,  benefits and powers
          conferred upon Seller, as the holder of any Lease, with respect to the
          use and occupation of the surface of, as well as the subsurface depths
          under the lands  covered by such Lease that may be necessary or useful
          to the possession and enjoyment of such Lease; except to the extent as
          may be  limited  by the  leasehold  rights  set  forth  above,  all of
          Seller's rights in any pools or units which include all or any part of
          any Lease or any Well (the "Units"),  including  Seller's right, title
          and interest in production  from any Unit,  regardless of whether such
          Unit  production  is derived from wells  located on or off a Lease and
          Seller's right,  title and interest in any wells within any such unit;
          (c)  To the  extent  assignable,  all of  Seller's  right,  title  and
          interest in and to surface use agreements, authorizations, permits and
          similar  rights  and  interests  applicable  to,  or used or useful in
          connection with, any or all of the Wells, Leases, Lands and Units; (d)
          To the extent assignable, all of Seller's right, title and interest in
          and to permits, servitudes,  easements,  rights-of-way,  orders, lease
          agreements,  royalty  agreements,  assignments,  gas purchase and sale
          contracts,  oil  purchase  and sale  agreements,  farmin  and  farmout
          agreements,   transportation  and  marketing   agreements,   operating
          agreements,   unit   agreements,   processing   agreements,   options,
          facilities or equipment  leases and other  contracts,  agreements  and
          rights  used,  or held for use, in  connection  with the  ownership or
          operation  of the  Assets,  or with the  production  or  treatment  of
          hydrocarbons  from the  Assets,  including,  without  limitation,  the
          easements  and other  contracts  described  in Exhibit  "B,"  attached
          hereto,  or the sale or disposal of water,  hydrocarbons or associated

                                      E-54

<PAGE>



          substances   from  the  Assets  but  excluding  any  such   contracts,
          agreements and rights where transfer of same is limited by third party
          agreement or operation of law;

     (e)  All of Seller's  right,  title and  interest in and to all  equipment,
          machinery,  fixtures  and other  real,  personal  and  mixed  property
          situated  on the  Leases  and  used  in the  operation  of the  Assets
          including, without limitation,  wells, salt water disposal wells, well
          equipment,  casing, rods, tanks,  boilers,  buildings,  tubing, pumps,
          motors,  fixtures,  machinery,  inventory,  separators,   dehydrators,
          compressors,  treaters,  power  lines,  field  processing  facilities,
          flowlines, gathering lines, transmission lines and all other pipelines
          ("Equipment");

     (f)  All of Seller's  right,  title and interest  (excluding  such interest
          attributable  to any  overriding  royalty  interest)  in  and to  oil,
          condensate,  natural  gas in  whatever  form and  natural  gas liquids
          produced after the Effective Date, including "line fill" and inventory
          below the pipeline connection in tanks, attributable to the Wells, the
          Leases, Lands and Units; and

     (g)  Originals,  or clean and legible copies of, all of the files, records,
          information  and data  respecting  the Assets in  Seller's  possession
          including,   without  limitation,   title  records,  abstracts,  title
          opinions,  title certificates,  computer records,  production records,
          severance tax records,  geological and geophysical  data and all other
          information  relating  directly to the  ownership  or operation of the
          Assets but  exclusive  of (i) any such  records,  data or  information
          where  transfer of same is  prohibited  by third party  agreements  or
          applicable  law,  (ii) the work product of Seller's  legal counsel and
          (iii) records  relating to the Sale and Closing under this  Agreement.

     but  INSOFAR  AND ONLY  INSOFAR as such  Assets are  situated  outside  the
     surface  boundaries of that certain oil and/or gas unit designated as the U
     WX RD SU, created by Louisiana Office of Conservation  Order No. 1041- C-6,
     dated  effective  July 9, 1996, as  represented by that certain unit survey
     plat attached to said Order recorded July 25, 1996 in Conveyance  Book 361,
     at pages 69  through  74,  under File No.  382663 of the Public  Records of
     Allen Parish, Louisiana, LESS AND EXCEPT that certain Brechtel Energy


                                      E-55

<PAGE>



     Corporation (formerly, Ballard Exploration Company, Inc.) No. I Ragley Well
     located in Section 29, T5S,R7W, Allen Parish, Louisiana (Serial No. 188683)
     along with all downhole and surface  equipment  associated  therewith,

     BUT SUCH ASSETS  FURTHER  INCLUDING,  that certain  tract of land,  as more
     particularly described on Exhibit "B," attached hereto and made part hereof
     for all  purposes,  comprised of the  following  three (3) unit tracts,  or
     portions thereof:

     Unit Tract 1:  but  only  insofar  as  such  tract  is  situated  West of a
                    projection,  due North,  of the East  boundary  line of Unit
                    Tract 2,  until  such  projected  line  meets  the  northern
                    surface  boundary line of said U WX RD SU. Unit

     Tract 2:       the North  one-half (N 1/2)

     Unit Tract 4: All

     TO HAVE AND TO HOLD the Assets unto  Assignee,  its  successors and assigns
forever;  provided,  however,  this Assignment is made expressly  subject to the
following terms and conditions:

                                       2.
                           Purchase and Sale Agreement

     This   Assignment  is  made  and  delivered   pursuant  to  the  provisions
(including,  without  limitation,  those certain provisions  respecting Seller's
option to assume a working interest in the Assets upon the occurrence of Project
Payout as therein  defined) of that  certain  Purchase and Sale  Agreement  (the
"Purchase  Agreement")  dated  November  ,  1996  by and  between  Assignor  and
Assignee, a copy of which is available at the offices of Assignor at the address
set forth above. The warranties,  representations and covenants contained in the
Purchase  Agreement  shall survive the execution and delivery of this Assignment
for the  applicable  time  periods  set forth in, and in  accordance  with,  the
provisions of the Purchase Agreement.




                                      E-56

<PAGE>



                                       3.
                           Limitations and Warranties

3.1      Assignor  warrants  title and shall forever defend all and singular the
         Assets conveyed to Assignee, its successors and assigns,  against every
         person whomsoever lawfully claiming the Assets or any part thereof, by,
         through or under Assignor but not otherwise.

3.2      The  equipment  and personal  property  (both  surface and downhole) is
         assigned  to  Assignee  "AS IS,  WHERE  IS AND WITH  ALL  FAULTS",  and
         Assignor expressly disclaims any warranty or representation of any kind
         or character,  whether  express or implied,  and whether by common law,
         statute  or  otherwise  as  to  operating  condition,  merchantability,
         fitness for any purpose or purposes,  condition or otherwise.  Assignor
         does not warrant  the  equipment  or personal  property to be free from
         redhibitory vices or defects.

3.3      To the extent transferable,  Assignee shall be and is hereby subrogated
         to all  warranties  of title (other than that of  Assignor)  heretofore
         given or made to Assignor or its  predecessors in title with respect to
         the Assets.

                                       4.
                               Assumed Liabilities

         By  Assignee's  acceptance  of this  Assignment,  Assignee  assumes the
following liabilities, responsibilities and obligations respecting the Assets as
of the Effective Date:

4.1  All obligations and  liabilities  arising from, or in connection  with, the
     ownership  and  operation  of the  Assets as of,  and  subsequent  to,  the
     Effective Date, including but by no means limited to:

     a.   the proper and lawful  reclamation  and plugging and abandoning of all
          wells and facilities presently existing,  or in the future drilled, on
          acreage  covered  by the  Leases or pooled  therewith,  removal of all
          flowlines, pipelines, shell pads and pilings, whether now or hereafter
          located on acreage covered by the Leases, or pooled therewith; and

                                      E-57

<PAGE>



     b.   the payment and performance of all liabilities and obligations arising
          from, or in connection  with,  any federal,  state or local law, rule,
          order,  regulation  or  permit  applicable  to any waste  material  or
          hazardous  substance  on,  in or  included  within  the  Assets or the
          presence,  disposal,  release  or  threatened  release  of such  waste
          material or hazardous  substances  from the Assets and, in  connection
          with such assumed  liability,  Assignee hereby  expressly  accepts the
          Assets in their present condition as of the Effective Date and assumes
          any and all  liabilities  and  obligations  with respect to any matter
          that may arise out of such condition,  including,  but not limited to,
          environmental  claims  for  losses  or  damages  (including,   without
          limitation, the presence of naturally occurring radioactive material).

4.2  As  of,  and   subsequent  to,  the  Effective   Date,   all   liabilities,
     responsibilities  and  obligations  arising  from,  under and in connection
     with,  all  agreements  and contracts  whether  recorded or unrecorded  and
     whether  specified  herein or in Exhibit "B," attached  hereto,  including,
     without limitation, all Leases, Subleases, Operating Agreements, Unit
     Agreements,  Farmout  Agreements and Assignments.

                                       5.
                                Indemnification

5.1  Effective  from and after the Effective  Date,  Assignee  shall  indemnify,
     defend  and  hold  harmless  Assignor,  its  officers,  directors,  agents,
     representatives and employees from and against any and all losses,  claims,
     suits,   controversies,   liabilities  and  expenses  arising  directly  or
     indirectly out of Assignee's  ownership and use of the Assets and, further,
     after the expiration of two (2) years from the date hereof,  Assignee shall
     indemnify,  defend and hold harmless  Assignor,  its  officers,  directors,
     agents,  representatives and employees from and against any and all losses,
     claims,  suits,  controversies,  liabilities and expenses without regard to
     whether  such arise from an incident or  condition  occurring  prior to, or
     after, the Effective Date.

5.2  For a period of two (2) years only from the date hereof, Assignor shall


                                      E-58

<PAGE>



     indemnify,  defend and hold harmless  Assignee,  its  officers,  directors,
     agents,  representatives and employees from and against any and all losses,
     claims, suits, controversies, liabilities, and expenses arising directly or
     indirectly  out of Assignor's  ownership and use of the Assets prior to the
     Effective Date.

                                       6.
                             Additional Provisions

6.1  Successors  and Assigns  All of the  provisions  hereof  shall inure to the
     benefit of, and be binding upon,  the parties  hereto and their  respective
     heirs, successors and assigns.

6.2  No  Third-Party  Beneficiaries  Subject to the  provisions  of Article  4.2
     hereof,  nothing  contained  in this  Agreement  is  intended  or  shall be
     construed to confer any right or benefit upon any third party.

                                      E-59

<PAGE>



         IN WITNESS  WHEREOF,  the parties hereto have executed this  Assignment
this day of January, 1997 but is effective as of the Effective Date.

WITNESSES:                             ASSIGNOR:
                                       BRECHTEL ENERGY CORPORATION, AGENT AND
                                ATTORNEY-IN-FACT

                                       By:
                                           PETER P. BRECHTEL, JR., PRESIDENT


WITNESSES:                             ASSIGNEE:
                            RIO GRANDE OFFSHORE, LTD.
                             BY: RIO GRANDE DRILLING
                            COMPANY, GENERAL PARTNER

                                       By:
                                           GUY BOB BUSCHMAN, PRESIDENT

Signature page to that certain  Assignment,  Bill of Sale and  Conveyance  dated
January , 1997 by and between  Brechtel Energy  Corporation,  Assignor,  and Rio
Grande  Offshore,  Ltd.,  Assignee,   conveying  Assignor's  interests  in  East
Righthand Creek Field, Allen and Beauregard Parishes, Louisiana.

                                      E-60

<PAGE>



                                   EXHIBIT "D"

                   Attached to, and made part of, that certain
                  Purchase and Sale Agreement dated November ,
                                   1996 by and
              between Brechtel Energy Corporation, Seller, and Rio
                          Grande Offshore, Ltd., Buyer.

                                ESCROW AGREEMENT

         This Escrow  Agreement  is made and entered  into this day of November,
1996 by and between BRECHTEL ENERGY CORPORATION, a Louisiana corporation,  19331
North  12th  Street,  Covington,  Louisiana  70433  ("BEC"),  BURKS  OIL AND GAS
PROPERTIES,  INC., a Texas corporation,  14300 Cornerstone  Village Drive, Suite
515, Houston,  Texas 77014-1251  ("Burks"),  RIO GRANDE OFFSHORE,  LTD., a Texas
limited partnership,  10101 Reunion Place, Union Square, Suite 210, San Antonio,
Texas 78216-4156  ("Principal")  and the GULF SOUTH BANK AND TRUST COMPANY,  313
Westbank Expressway, Gretna, Louisiana 70053 (the "Escrow Agent").

                                   WITNESSETH:

         WHEREAS,  the Principal has agreed to establish an escrow  account with
Escrow Agent on the terms and conditions set forth herein,  and Escrow Agent has
agreed to the terms hereof:

         NOW,  THEREFORE,  in consideration of the premises herein,  the parties
hereto agree as follows:


                                      E-61

<PAGE>



     1.   ESTABLISHMENT  OF ESCROW FUND.  The Principal  shall deliver to sum of
          Two  Hundred  Fifty-Five  Thousand  and No/100  ($255,000.00)  Dollars
          allocated as between BEC and Burks as follows: BEC $250,000.00,  Burks
          $5,000.00 (hereinafter referred to collectively as the "Escrow Fund").
          The Escrow Agent shall  administer the Escrow Fund under these special
          terms and  conditions:  See Exhibit "A," attached hereto and made part
          hereof for all purposes.

     2.   INVESTMENT OF ESCROW FUND. Unless otherwise directed in writing by the
          Principal, Escrow Agent shall deposit or invest for the benefit of BEC
          and Burks all or any  portion of the cash in the Escrow Fund in one or
          more, money market funds selected by Escrow Agent. Administrative fees
          may be accepted by Gulf South Bank and Trust Company,  in its capacity
          as Escrow  Agent,  from such  mutual  funds  companies  as a result of
          investing trust assets with such companies.

     3.   TERM OF  AGREEMENT.  For a period  commencing  on the date  hereof and
          terminating  no later than March 1, 1997,  the Escrow  Agent agrees to
          hold the Escrow  Fund and to disburse  the Escrow  Fund in  accordance
          with the terms  hereof.  If Escrow  Agent has not been  instructed  to
          distribute  the Escrow  Fund on or before  March 1, 1997 and no Notice
          has been received by Escrow Agent of a dispute concerning distribution
          of the Escrow  Fund,  the Escrow Agent shall turn over the Escrow Fund
          to BEC and Burks in  accordance  with the  instructions  contained  in
          Paragraph 1 of said Exhibit "A."

     4.   DISTRIBUTION  OF ESCROW FUND.  Escrow  Agent shall make  distributions
          from Escrow Fund only upon single/joint  detailed written instructions
          in accordance with Exhibit "A," attached hereto.

          Distributions  shall be made  within a  reasonable  time after  Escrow
          Agent's  receipt of such  instructions,  taking into  account the time
          required to liquidate the invested  Escrow Fund or a portion  thereof.
          Specifically,  no distribution  will be made on the same day notice is
          given to Escrow  Agent,  if said  instructions  for  disbursement  are
          received after 9:00 A.M.

                                      E-62

<PAGE>



     5.   AMENDMENTS.  This Agreement may be amended, or modified at any time in
          any or all respects but only by an instrument  in writing  executed by
          all of the parties hereto.

     6.   NOTICES. Any notice, delivery, communication, request, reply or advice
          (herein   collectively,   "Notice")  in  this  Agreement  provided  or
          permitted  to be given  or made by any  party  to  another  must be in
          writing  and may be  given or  served  by  depositing  the same in the
          United States Mail,  postage  prepaid and registered or certified with
          return receipt requested,  or by delivering the same to the address of
          the person or entity to receive such Notice.  Notice  deposited in the
          mail in the manner  hereinabove  described  shall be  effective at the
          time of receipt.  For purposes of Notice, the addresses of the parties
          shall, until changed as hereinafter provided, be as follows:

                  If to Escrow Agent:
                  Gulf South Bank and Trust Company
                  313 Westbank Expressway
                  Gretna, Louisiana  70053
                  Attention:  Mr. Dean F. Gruder

          or at such other  address as the Escrow Agent may have advised each of
          the parties hereto by Notice in writing:


                  If to BEC:
                  Brechtel Energy Corporation
                  19331 North 12th Street
                  Covington, Louisiana  70433

                                      E-63

<PAGE>




          or at such other  address as BEC may have  advised each of the parties
          hereto by Notice in writing in the manner provided herein:

                  If to Burks:
                  Burks Oil and Gas Properties, Inc.
                  14300 Cornerstone Village Drive, Suite 515
                  Houston, Texas 77014-1251

          or at such other address as Burks may have advised each of the parties
          hereto by Notice in writing;

                  If to Principal:
                  Rio Grande Offshore, Ltd.
                  10101 Reunion Place
                  Union Square, Suite 210
                  San Antonio, Texas  78216-4156

          or at such other  address as  Principal  may have  advised each of the
          parties hereto by Notice in writing.

     7.   ESCROW AGENT. Escrow Agent acts hereunder solely as a depository,  and
          the  responsibility  of the Escrow  Agent  extends  only to the duties
          affirmatively stated in this Agreement and to the exercise of ordinary
          diligence.  No implied  duties or obligations of Escrow Agent shall be
          read into this  Escrow  Agreement,  and Escrow  Agent shall not in any
          event be required to  construe  or  determine  the rights of any party
          under this Agreement.


                                      E-64

<PAGE>




          Escrow Agent shall in no way be responsible for, nor shall it have any
          duty to notify, any party hereto or any other party interested in this
          Escrow Agreement of any payment  required or maturity  occurring under
          this Escrow  Agreement or under the terms of any instrument  deposited
          hereunder.

          Escrow  Agent  may  consult  with  its  attorneys  as to  any  matters
          incidental to duties  hereunder and shall be fully protected and incur
          no liability when acting thereon in accordance  with the advice of its
          attorneys.  Escrow  Agent  shall  not be  responsible  for  any act or
          omission,  except for actual fraud,  dishonesty  or bad faith.  Escrow
          Agent may rely upon any such  instructions and deliver the Escrow Fund
          as  directed  without  further  investigation.  Escrow  Agent shall be
          protected in acting upon any written notice, request, waiver, consent,
          certificate, receipt, authorization,  power of attorney or other paper
          or document that Escrow Agent,  in good faith,  believes to be genuine
          and what it purports  to be,  including,  but not  limited  to,  items
          directing  investment or non-investment of funds,  items requesting or
          authorizing  release,  disbursement or retainage of the subject matter
          of Escrow  Agreement  and  items  amending  the  terms of this  Escrow
          Agreement.

          In the event of dispute  arising  between and/or among any two or more
          of the parties  hereto,  or if a claim is asserted with respect to the
          Escrow Fund, the Escrow Agent may withhold any requested  action until
          the dispute is amicably resolved.  In any event, Escrow Agent reserves
          the right to deposit all property in its possession in connection with
          this Agreement into the registry of a court of competent  jurisdiction
          in a  concursus  or other  proceeding,  upon  directing  Notice to the
          parties as provided hereinabove,  and thereby shall be relieved of any
          further responsibility under this Agreement. The Escrow Agent shall be
          entitled to reimbursement  for all legal fees and costs incurred by it
          in connection  with any concursus,  interpleader or other action filed
          by Escrow Agent  hereunder and in connection with any dispute or claim
          involving the distribution of the Escrow Fund.

                                      E-65

<PAGE>



          Each  person  comprising  Principal  hereby  jointly,   severally  and
          solidarily agrees to indemnify and hold harmless the Escrow Agent from
          and against all losses, costs, claims,  demands,  expenses and damages
          and attorneys fees suffered or incurred by Escrow Agent as a result of
          any  litigation or cause of action  arising  from,  or in  conjunction
          with, this Agreement or involving the subject matter hereof.

          If any party to this  Agreement is a legal entity other than a natural
          person, the Escrow Agent may conclusively presume that the undersigned
          representative  of such party has full power and authority to instruct
          Escrow  Agent on behalf of such party,  unless  written  notice to the
          contrary is delivered to Escrow Agent.

     8.   *COMPENSATION, FEES, ETC. Escrow Agent shall be entitled to reasonable
          compensation for its services  hereunder and to reimbursement  for its
          costs and  expenses in  connection  with its  performance  of services
          under this Agreement (including amounts  representing  reasonable fees
          and  expenses  of  Escrow  Agent's  counsel  and  accountants).   Such
          compensation,  fees,  costs and expenses shall be paid from the income
          earned on the Escrow Fund, but if such amounts are unpaid, in whole or
          in part,  the Escrow  Agent shall be  entitled to deduct such  amounts
          from the Escrow Fund.

     9.   ASSIGNMENT. No assignment of the rights of any party to this Agreement
          shall be valid and  enforceable  without the prior written  consent of
          all of the parties hereto.

     10.  SUCCESSOR ESCROW AGENT.  Escrow Agent may resign at any time by giving
          written  notice to the other parties  hereto,  whereupon  such parties
          agree  to  immediately  appoint  a  successor  escrow  agent.  Until a
          successor  escrow agent has been named and accepts its  appointment or
          until another  disposition  of the Escrow Fund has been agreed upon by
          all parties  hereto,  Escrow Agent shall be  discharged  of all of its
          duties hereunder save to keep the Escrow Fund whole.

                                      E-66

<PAGE>




*      Such compensation not to exceed the sum of $1,000.00.
*      Such fees not to exceed the sum of $500.00.

     12.  CONTROLLING  LAW. The validity of this Agreement,  the construction of
          its  terms  and the  determination  of the  rights  and  duties of the
          parties hereto shall be governed by, and construed in accordance with,
          the laws of the State of Louisiana.


WITNESSES:                             BRECHTEL ENERGY CORPORATION





                                       BY:




                                      BURKS OIL & GAS PROPERTIES, INC.




                                       BY:

                                      E-67

<PAGE>




                            RIO GRANDE OFFSHORE, LTD.
                             BY ITS GENERAL PARTNER,
                                       RIO GRANDE DRILLING COMPANY




                                       BY:




                                        GULF SOUTH BANK AND TRUST COMPANY





                                       BY:

                                      E-68

<PAGE>



                                   EXHIBIT "A"

                   Attached to, and made part of, that certain
                  Escrow Agreement dated November , 1996 by and
                                     between
              Gulf South Bank and Trust Company, Escrow Agent, and
                       Brechtel Energy Corporation, etal.


                          DISTRIBUTION OF ESCROW FUNDS

Prior to or on March 1, 1997

      1.   Escrow Agent shall disburse the Escrow Fund plus all interest accrued
           thereto,  less the Escrow Agent's fee and reasonable expenses, to the
           following  parties,  if and  only  if,  so  directed  by  Rio  Grande
           Offshore,  Ltd. as  represented  by its General  Partner,  Rio Grande
           Drilling Company:

               Brechtel   Energy    Corporation    $250,000.00   plus   interest
               attributable thereto.

               Burks  Oil  &  Gas  Properties,   Inc.  $5,000.00  plus  interest
               attributable thereto.

      2.   Escrow Agent shall disburse the Escrow Fund plus all interest accrued
           thereto,  less the Escrow Agent's fee and reasonable expenses, to Rio
           Grande Offshore, Ltd., if and only if, so directed by Brechtel Energy
           Corporation and Burks Oil & Gas Properties, Inc.

      3.   If the party  necessary to give  directions to the Escrow Agent fails
           to do so, the party claiming the  distribution of the Escrow Fund may
           provide Escrow Agent with an affidavit claiming such party's right to
           such  distribution  including  in such  affidavit a statement  to the
           effect  that the  claiming  party had given the other  party five (5)
           days prior  written  notice that the claiming  party was preparing to
           file such affidavit.  In the absence of a written objection delivered
           to Escrow Agent by the other party

                                      E-69

<PAGE>



           within such five (5) day notice period, Escrow Agent shall distribute
           the Escrow Fund to the  attesting  party in the manner  described  in
           Paragraphs 1 and 2, above, as the case may be.

                                      E-70

<PAGE>

                          IRREVOCABLE POWER OF ATTORNEY

STATE OF LOUISIANA
PARISH OF ORLEANS

          KNOW  ALL MEN BY  THESE  PRESENTS,  THAT,  the  following  undersigned
parties:

          RHC  ASSOCIATES,   L.L.C.,  a  Louisiana  limited  liability  company,
represented by Peter P. Brechtel, Jr., whose mailing address is 19331 North 12th
Street, Covington, Louisiana 70433;

          TEAM  AMERICA,  represented  by John C.  Wilshusen,  President,  whose
mailing address is 5005 Laurel Street, Suite 112, Tampa, Florida 35607;

          DOUBLE H ENTERPRISES,  INC., a Louisiana  corporation,  represented by
Hank W.  Helmer,  President,  whose  mailing  address  is Post  Office Box 1670,
Gretna, Louisiana 70053;

          CIG EXPLORATION, INC., a Louisiana corporation,  represented by Arthur
T. Cerniglia,  President,  whose mailing address is 5321 Janice Avenue,  Kenner,
Louisiana 70065;

          REVEILLE  RESOURCES,  INC., a Louisiana  corporation,  represented  by
Michael C.  McKeogh,  President,  whose mailing  address is 601 Poydras  Street,
Suite 2421, New Orleans, Louisiana 70130;

          DONALD H. BURKS,  whose  mailing  address is 15318 Poplar Grove Drive,
Houston, Texas 77068; and

          MARY  CHASSAIGNAC  BURKS,  whose mailing address is 15318 Poplar Grove
Drive, Houston, Texas 77068,

collectively,  hereinafter referred to as "Principal" or "Principals," do hereby
declare,  make,  constitute and appoint BRECHTEL ENERGY CORPORATION ("Agent") to
be their  true and  lawful  agent and  attorney-in-fact,  to act for them and in
their name,  place and stead,  to execute a Purchase and Sale  Agreement  and to
appear  before any Notary  Public and  execute an  Assignment,  Bill of Sale and
Conveyance  assigning,  conveying,  granting  and  delivering  unto  RIO  GRANDE
OFFSHORE,  LTD.,  with  special and limited  warranty,  all of each  Principal's
undivided  right,  title and  interest in and to the Assets as described in that
certain Letter of Intent (the Agreement")  dated November 6, 1996 by and between
Brechtel Energy  Corporation and Rio Grande Offshore,  Ltd.,  attached hereto as
Exhibit "A," such  conveyance to be for a price and on terms  substantially  the
same as contained in said Agreement.

         The Principals  further declare that they do hereby  authorize the said
Agent to incorporate in said instrument such terms, conditions and agreements as
said  Agent  shall  deem  meet  and  proper  in his own  sole  and  uncontrolled
direction,  to sign all papers,  documents and acts necessary in order to convey
their interest in the above described  property,  to receive and receipt for the
proceeds  thereof  and to do any and all  things  the  said  Agent,  in his sole
discretion,  deems necessary or proper in connection  therewith to carry out the
intent and purpose of the Agreement.

                                      E-71

<PAGE>



         The  Principals  do further  declare that they do hereby give and grant
unto Agent,  as their agent and  attorney-in-fact,  full and  complete  power to
perform any and all acts  necessary and proper in the premises as fully and with
the same force and effect as the  Principals  were they  personally  present and
acting for themselves, hereby ratifying and confirming all that such Agent shall
lawfully do, or shall have lawfully done, in carrying out the purposes for which
the powers herein described are hereby granted.

         Principals  acknowledge and understand  that Agent is undertaking  this
office for purposes of accommodation  and  convenience,  only, in completing the
transaction  contemplated by the Agreement and,  therefore,  Agent shall have no
liability  or  responsibility   whatsoever   respecting  the  transaction,   its
consummation,  the results emanating therefrom or any financial  consequences to
any principal individually, including, without limitation, any federal, state or
local tax consequences arising out of treatment of the contemplated  transaction
for tax  purposes.  Principals,  furthermore,  hereby  indemnify  and hold Agent
harmless  from any claim for loss,  cause of action (even if brought by a member
or members of the group of principals  herein  appearing) or damages  occurring,
directly or indirectly,  as a result of the consummation or  non-consummation of
the contemplated  transaction,  including,  without  limitation,  attorney fees,
costs of court and expenses of expert  witnesses  incurred by Agent in defending
such  claims for loss or damage or other  causes of action;  provided,  however,
Principal's  indemnification  shall not be  available  to Agent  where Agent has
acted with gross negligence or wilful misconduct.

         This  Irrevocable  Power of  Attorney  may be executed in any number of
counterpart  instruments and shall be binding upon each party so executing.  The
signature and  acknowledgment  pages of such  instruments may be combined into a
single instrument for purposes of filing same in the public records.

         THIS DONE AND PASSED on the day of execution  by each  principal in the
presence of the undersigned competent witnesses, but effective as of November 1,
1996.

WITNESSES:                             RHC ASSOCIATES, L.L.C.


                                        BY:
                                      NAME:
                                     TITLE:
                                      DATE:

                                       TEAM AMERICA


                                       BY:
                             NAME: John C. Wilshusen
                                    TITLE: President
                                     DATE:









                                      E-72

<PAGE>



                                ENTERPRISES, INC.



                                       BY:
                                 Hank W. Helmer
                                    TITLE: President
                                     DATE:

                              CIG EXPLORATION, INC.


                                       BY:
                            NAME: Arthur T. Cerniglia
                                    TITLE: President
                                     DATE:

                            REVEILLE RESOURCES, INC.


                                       BY:
                            NAME: Michael C. McKeogh
                                    TITLE: President
                                     DATE:



                                       DONALD H. BURKS


                                       BY:
                              NAME: Donald H. Burks
                                     DATE:



                             MARY CHASSAIGNAC BURKS


                                       BY:
                          NAME: Mary Chassaignac Burks
                                     DATE:



                                      E-73

<PAGE>



STATE OF LOUISIANA
PARISH OF ____________

     On this day of  November,  1996,  before me  personally  appeared  PETER P.
BRECHTEL,  JR. to me personally known, who, being by me duly sworn, did say that
he is the representative of RHC ASSOCIATES,  L.L.C. and that said instrument was
signed of said corporation by authority of its Board of Directors and said Peter
P. Brechtel,  Jr.  acknowledged  said  instrument to be the free act and deed of
said corporation.



                                                  NOTARY PUBLIC


STATE OF LOUISIANA
PARISH OF _________________

     On this day of November, 1996, before me personally appeared HANK W. HELMER
to me  personally  known,  who,  being by me duly sworn,  did say that he is the
President of DOUBLE H ENTERPRISES,  INC. and that said  instrument was signed of
said  corporation by authority of its Board of Directors and said Hank W. Helmer
acknowledged said instrument to be the free act and deed of said corporation.




                                                 NOTARY PUBLIC


                                      E-74

<PAGE>



STATE OF LOUISIANA
PARISH OF __________________

     On this day of November,  1996,  before me  personally  appeared  ARTHUR T.
CERNIGLIA to me personally  known,  who, being by me duly sworn, did say that he
is the President of CIG EXPLORATION, INC. and that said instrument was signed of
said  corporation  by  authority  of its Board of  Directors  and said Arthur T.
Cerniglia  acknowledged  said  instrument  to be the  free  act and deed of said
corporation.


                                                    NOTARY PUBLIC



STATE OF LOUISIANA
PARISH OF _________________

     On this day of November,  1996,  before me personally  appeared  MICHAEL C.
MCKEOGH to me personally  known, who, being by me duly sworn, did say that he is
the President of REVEILLE RESOURCES, INC. and that said instrument was signed of
said  corporation  by authority  of its Board of  Directors  and said Michael C.
McKeogh  acknowledged  said  instrument  to be the  free  act  and  deed of said
corporation.


                                                    NOTARY PUBLIC


                                      E-75

<PAGE>



STATE OF ___________
COUNTY OF ___________


     On this day of  November,  1996,  before  me  personally  appeared  JOHN C.
WILSHUSEN to me personally  known,  who, being by me duly sworn, did say that he
is the President of TEAM AMERICA and that this  instrument  was signed in behalf
of said  corporation  by authority  of its Board of  Directors  and said John C.
Wilshusen  acknowledged  said  instrument  to be the  free  act and deed of said
corporation.


                                                      NOTARY PUBLIC

STATE OF TEXAS
COUNTY OF

     On this day of  November,  1996,  before  me,  the  undersigned  authority,
personally  came and  appeared  DONALD H.  BURKS,  to me known to be the  person
described in and who executed the foregoing instrument, and acknowledged that he
executed the same as his free act and deed.


                                                      NOTARY PUBLIC


STATE OF TEXAS
COUNTY OF

     On this day of  November,  1996,  before  me,  the  undersigned  authority,
personally  came and  appeared  MARY  CHASSAIGNAC  BURKS,  to me known to be the
person described in and who executed the foregoing instrument,  and acknowledged
that he executed the same as his free act and deed.


                                                      NOTARY PUBLIC




                                      E-76

<PAGE>



                                   EXHIBIT "E"

                   Attached to, and made part of, that certain
                  Purchase and Sale Agreement dated November ,
                                   1996 by and
              between Brechtel Energy Corporation, Seller, and Rio
                          Grande Offshore, Ltd., Buyer.


     The  following  is stock  on hand on a  well-by-well  basis  at 7:00  A.M.,
November 1, 1996:

                                                      BARRELS OF OIL
Cavenham Energy Resources #1                              517.70
Cavenham Energy Resources #2                              711.42
Cavenham Energy Resources #3                              544.42
Ragley Lumber Company #1                                  646.29
Powell Lumber Company #1                                  275.55
Crosby Land & Resources #1 (Long-String)                  647.96
Crosby Land & Resources #1-D (Short-String)               401.64
Ragley Lumber Company #2
     (Formerly Ballard-Ragley #1)                         120.24
Tank Battery                                               20.00


TOTAL STOCK ON HAND AT 7:00 A.M.,
     NOVEMBER 1, 1996                                   3,885.22

AVERAGE PRICE OF OIL SOLD FOR OCTOBER                      25.038

DOLLAR VALUE OF STOCK ON HAND                          97,278.14

LESS SEVERANCE TAX AT 12.42%                          (12,081.94)

NET VALUE OF STOCK ON HAND                             85,196.20

NET REVENUE WORKING INTEREST                           .729122769

DOLLAR VALUE OF STOCK ON HAND
     ATTRIBUTABLE TO W.I.                             $62,118.49



                                      E-77

<PAGE>



                              LLC AUTHORITY TO SELL


1.   The undersigned  hereby certify to RIO GRANDE OFFSHORE,  LTD. ("Buyer") and
     to its successors and assigns, that:

     a.   The undersigned are all the members of, and all the parties owning any
          interest in, RHC ASSOCIATES,  L.L.C.  ("L.L.C."),  a limited liability
          company formed under the laws of the State of Louisiana.

     b.   The principal office of the LLC is located at 19331 North 12th Street,
          Covington, Louisiana 70433.

     c.   The  Articles of  Organization  (the  "Articles"  ) of the LLC,  dated
          January  24,  1996,  and the  Operating  Agreement  of the LLC,  dated
          January  31,  1996,  are in full  force and  effect  and have not been
          amended or modified as of the date hereof.

     d.   The LLC's federal employer identification number is 72-1314351.

     e.   The LLC is composed of the following members:

                BRECHTEL ENERGY CORPORATION                   34.5284%
                19331 North 12th Street
                Covington, Louisiana  70433


                COASTAL ENERGY CORPORATION                    31.1233%
                Post Office Box 1670
                Gretna, Louisiana  70056

                MUD MOTORS, INC.                              10.0000%
                Post Office Box 1670
                Gretna, Louisiana  70056

                ATC PROPERTIES, INC.                           8.6321%
                19331 North 12th Street
                Covington, Louisiana  70433

                                      E-78

<PAGE>



                MILLER, PATRICK & ROWE, INC.                    7.1979%
                2439 Manhattan Boulevard, Suite 205
                Harvey, Louisiana  70058

                AFP EXPLORATION, INC.                           2.8794%
                3752 Lake Charles Drive
                Gretna, Louisiana  70056

                SUSAN BRECHTEL                                  2.8363%
                19331 North 12th Street
                Covington, Louisiana  70433

                RICHARD J. THIBODEAUX                           2.8026%
                3121 Plymouth Place
                New Orleans, Louisiana  70131

2.   The  undersigned  hereby  authorize  PETER P.  BRECHTEL,  JR. (the Managing
     Partner)  for, and on behalf of, the LLC to sell,  transfer and convey unto
     RIO GRANDE  OFFSHORE,  LTD., a Texas  Limited  Partnership,  10101  Reunion
     Place,  Union Square,  Suite 210, San Antonio,  Texas 78216,  in accordance
     with the terms and  conditions  of that  certain  Letter of  Intent,  dated
     November 6, 1996, as amended,  and a mutually  agreeable  Purchase and Sale
     Agreement,  all of the LLC's  right,  title and  interest  to the Assets as
     defined in said Letter of Intent;  which authorization is permitted by, and
     effective under, applicable law, the Articles and Operating Agreement.

3.   In connection with the authority  granted in Article 2, above, the Managing
     Partner may make,  execute and deliver all acts and execute and deliver all
     instruments  and other  agreements  deemed  necessary or appropriate by the
     Managing Partner,  from time to time, in order to carry out the purposes of
     this LLC Authority to Sell, including,  without limitation,  an Irrevocable
     Power of Attorney  authorizing  Brechtel Energy Corporation to act for, and
     on behalf of, the LLC in execution of a Purchase and Sale  Agreement  and a
     Conveyance, Assignment and Bill of Sale.

4.   The undersigned  agree that this LLC Authority to Sell shall remain in full
     force and effect until the actual  receipt by Buyer of a written  notice of
     revocation  or of a change  signed  by all of the  members  of the LLC.  IN
     WITNESS WHEREOF,  we have cause this agreement to be duly executed this day
     of November, 1996.


WITNESSES:                                 BRECHTEL ENERGY CORPORATION



                                       By:
                                          PETER P. BRECHTEL, JR., PRESIDENT






                                      E-79

<PAGE>



                                            COASTAL ENERGY CORPORATION


                                       By:


                                             MUD MOTORS, INC.


                                       By:


                                             ATC PROPERTIES, INC.


                                       By:

                                      E-80

<PAGE>



                                             MILLER, PATRICK & ROWE, INC.


                                       By:


                                             AFP EXPLORATION, INC.


                                       By:





                                             SUSAN BRECHTEL




                                             RICHARD J. THIBODEAUX

                                      E-81

<PAGE>



STATE OF LOUISIANA
PARISH OF

     On this day of  November,  1996,  before me  personally  appeared  PETER P.
BRECHTEL,  JR. to me personally known, who, being by me duly sworn, did say that
he is the President of BRECHTEL ENERGY  CORPORATION and that said instrument was
signed on behalf of said  corporation by authority of its Board of Directors and
said Peter P. Brechtel,  Jr. acknowledged said instrument to be the free act and
deed of said corporation.




                                               NOTARY PUBLIC



STATE OF LOUISIANA
PARISH OF

     On  this  day of  November,  1996,  before  me  personally  appeared  to me
personally known, who, being by me duly sworn, did say that he is the of COASTAL
ENERGY  CORPORATION  and that  said  instrument  was  signed  on  behalf of said
corporation  by authority of its Board of Directors and said  acknowledged  said
instrument to be the free act and deed of said corporation.




                                               NOTARY PUBLIC



STATE OF LOUISIANA
PARISH OF

     On  this  day of  November,  1996,  before  me  personally  appeared  to me
personally  known,  who,  being by me duly sworn,  did say that he is the of MUD
MOTORS,  INC. and that said instrument was signed on behalf of said  corporation
by authority of its Board of Directors and said  acknowledged said instrument to
be the free act and deed of said corporation.


                                               NOTARY PUBLIC


                                      E-82

<PAGE>


STATE OF LOUISIANA
PARISH OF

     On  this  day of  November,  1996,  before  me  personally  appeared  to me
personally  known,  who,  being by me duly sworn,  did say that he is the of ATC
PROPERTIES,  INC.  and  that  said  instrument  was  signed  on  behalf  of said
corporation  by authority of its Board of Directors and said  acknowledged  said
instrument to be the free act and deed of said corporation.


                                                NOTARY PUBLIC


STATE OF LOUISIANA
PARISH OF

     On  this  day of  November,  1996,  before  me  personally  appeared  to me
personally known, who, being by me duly sworn, did say that he is the of MILLER,
PATRICK & ROWE,  INC.  and that  said  instrument  was  signed on behalf of said
corporation  by authority of its Board of Directors and said  acknowledged  said
instrument to be the free act and deed of said corporation.




                                                NOTARY PUBLIC



STATE OF LOUISIANA
PARISH OF

     On  this  day of  November,  1996,  before  me  personally  appeared  to me
personally  known,  who,  being by me duly sworn,  did say that he is the of AFP
EXPLORATION,  INC.  and that  said  instrument  was  signed  on  behalf  of said
corporation  by authority of its Board of Directors and said  acknowledged  said
instrument to be the free act and deed of said corporation.




                                                 NOTARY PUBLIC

                                      E-83

<PAGE>


STATE OF LOUISIANA
PARISH OF

     On this day of  November,  1996,  before  me,  the  undersigned  authority,
personally  came and  appeared  SUSAN  BRECHTEL,  to me  known to be the  person
described in and who executed the foregoing instrument, and acknowledged that he
executed the same as his free act and deed.


                                                  NOTARY PUBLIC


STATE OF LOUISIANA
PARISH OF

     On this day of  November,  1996,  before  me,  the  undersigned  authority,
personally came and appeared RICHARD J. THIBODEAUX, to me known to be the person
described in and who executed the foregoing instrument, and acknowledged that he
executed the same as his free act and deed.


                                                  NOTARY PUBLIC






                                      E-84


<PAGE>


<TABLE> <S> <C>


<ARTICLE>                     5
<LEGEND>
     (This schedule contains summary financial information extracted from
     this October 31, 1996 Form 10-QSB)
</LEGEND>
       
<S>                             <C>
<PERIOD-TYPE>                   9-mos
<FISCAL-YEAR-END>                              Jan-31-1997
<PERIOD-END>                                   Oct-31-1996
<CASH>                                         501399
<SECURITIES>                                   0
<RECEIVABLES>                                  848907
<ALLOWANCES>                                   0
<INVENTORY>                                    0
<CURRENT-ASSETS>                               1361997
<PP&E>                                         11502212
<DEPRECIATION>                                 3471026
<TOTAL-ASSETS>                                 10696024
<CURRENT-LIABILITIES>                          2443537
<BONDS>                                        5589769
                          0
                                    0
<COMMON>                                       55528
<OTHER-SE>                                     1520277
<TOTAL-LIABILITY-AND-EQUITY>                   10696024
<SALES>                                        3732930
<TOTAL-REVENUES>                               3732930
<CGS>                                          2937145
<TOTAL-COSTS>                                  3872045
<OTHER-EXPENSES>                               934900
<LOSS-PROVISION>                               0
<INTEREST-EXPENSE>                             488624
<INCOME-PRETAX>                                (274975)
<INCOME-TAX>                                   5648
<INCOME-CONTINUING>                            (280623)
<DISCONTINUED>                                 0
<EXTRAORDINARY>                                0
<CHANGES>                                      0
<NET-INCOME>                                   (280623)
<EPS-PRIMARY>                                  (0.05)
<EPS-DILUTED>                                  (0.05)
        


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