1


                            ASSET PURCHASE AGREEMENT

                               DATED MAY 23, 1996



                                  BY AND AMONG



                         PONDER ENERGY SERVICES, INC.,
                          A WHOLLY OWNED SUBSIDIARY OF
                            PONDER INDUSTRIES, INC.



                                      AND



                              THE SHAREHOLDERS OF


                                  VILLAIN LTD.



                            COVERING THE PURCHASE OF
                        SPECIFIED ASSETS OF VILLAIN LTD.





   2
                               TABLE OF CONTENTS




1.       GENERAL DEFINITIONS
                                                                                                                  
         1.1     Affiliate  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   1
                 ---------                                                                                               
         1.2     Governmental Authority . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   1
                 ----------------------                                                                                  
         1.3     Governmental Requirement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   1
                 ------------------------                                                                                
         1.4     Material Adverse Effect  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   1
                 -----------------------                                                                                 
         1.5     Person . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   1
                 ------                                                                                                  
         1.6     Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   2
                 --------                                                                                                
         1.7     Taxes  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   2
                 -----                                                                                                   

2.       PURCHASE AND SALE OF THE ASSETS; CLOSING DATE
         2.1     Purchase and Sale  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   2
                 -----------------                                                                                       
         2.2     Delivery and Endorsement of Certificates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   2
                 ----------------------------------------                                                                
         2.3     Closing Date . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   2
                 ------------                                                                                            

3.       PURCHASE PRICE

4.       REPRESENTATIONS AND WARRANTIES BY SELLER
         4.1     Incorporation  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   2
                 -------------                                                                                           
         4.2     Properties, Assets and Leasehold Estates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   3
                 ----------------------------------------                                                                
         4.3     Financial Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   3
                 --------------------                                                                                    
         4.4     Events Since Balance Sheet Date  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   3
                 -------------------------------                                                                         
         4.5     Inventories  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   4
                 -----------                                                                                             
         4.6     Taxes and Governmental Returns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   4
                 ------------------------------                                                                          
         4.7     Employee Benefit Plans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   4
                 ----------------------                                                                                  
         4.8     Contracts and Agreements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   4
                 ------------------------                                                                                
         4.9     Intangible Property  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   4
                 -------------------                                                                                     
         4.10    Suits, Actions and Claims  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   5
                 -------------------------                                                                               
         4.11    Insurance Policies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   5
                 ------------------                                                                                      
         4.12    Licenses and Permits; Compliance with Governmental Requirements  . . . . . . . . . . . . . . . . . .   5
                 ---------------------------------------------------------------                                         
         4.13    Authorization  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   5
                 -------------                                                                                           
         4.14    Environmental Protection Laws  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   5
                 -----------------------------                                                                           
         4.15    Brokers and Finders  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   5
                 -------------------                                                                                     
         4.16    Customer List  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   6
                 -------------                                                                                           
         4.17    Adverse Facts  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   6
                 -------------                                                                                           

5.       REPRESENTATIONS AND WARRANTIES OF PURCHASER
         5.1     Incorporation  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   6
                 -------------                                                                                           
         5.2     Authorization  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   6
                 -------------                                                                                           
         5.3     Brokers and Finders  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   6
                 -------------------                                                                                     

6.       NATURE OF STATEMENTS AND SURVIVAL OF INDEMNITIES, GUARANTEES, REPRESENTATIONS AND WARRANTIES OF SELLERS

7.       COVENANTS OF SELLERS PRIOR TO CLOSING DATE
         7.1     Access to Information  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   7
                 ---------------------                                                                                   
         7.2     General Affirmative Covenants  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   7
                 -----------------------------                                                                           
         7.3     General Negative Covenants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   7
                 --------------------------                                                                              
         7.4     No Transfer of the Assets  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   8
                 -------------------------                                                                               
         7.5     Approvals and Consents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   8
                 ----------------------                                                                                  

8.       CONDITIONS TO OBLIGATIONS OF PURCHASER
         8.1     Accuracy of Representations and Warranties and Fulfillment of Covenants  . . . . . . . . . . . . . .   8
                 -----------------------------------------------------------------------                                 
         8.2     No Governmental Actions    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
                 -----------------------                                                                                 
         8.3     No Material Adverse Effect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   9
                 --------------------------                                                                              






   3

                                                                                                                 
         8.4     Board of Directors Approval  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   9
                 ---------------------------                                                                             
         8.5     Execution of Stock Purchase Agreement  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   9
                 -------------------------------------                                                                   

9.       CONDITIONS PRECEDENT TO OBLIGATIONS OF SELLERS
         9.1     Accuracy of Representations and Warranties and Fulfillment of Covenants  . . . . . . . . . . . . . .   9
                 -----------------------------------------------------------------------                                 

10.      INDEMNITY BY SELLERS
         10.1    Indemnity  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   9
                 ---------                                                                                               
         10.2    Notice of Claim  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  10
                 ---------------                                                                                         
         10.3    Right of Sellers to Participate in Defense . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  10
                 ------------------------------------------                                                              
         10.4    Payment  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  10
                 -------                                                                                                 

11.      NON-COMPETITION AGREEMENT

12.      NON-DISCLOSURE OF CONFIDENTIAL INFORMATION

13.      EXPENSES

14.      NOTICES

15.      REMEDIES FOR BREACH
         15.1    Arbitration  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  12
                 -----------                                                                                             

16.      GENERAL PROVISIONS
         16.1    Governing Law; Interpretation; Section Headings  . . . . . . . . . . . . . . . . . . . . . . . . . .  12
                 -----------------------------------------------                                                         
         16.2    Severability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  12
                 ------------                                                                                            
         16.3    Entire Agreement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
                 ----------------                                                                                        
         16.4    Binding Effect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
                 --------------                                                                                          
         16.5    Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
                 ----------                                                                                              
         16.6    Amendment; Waiver  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
                 -----------------                                                                                       
         16.7    Counterparts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
                 ------------                                                                                            
         16.8    Telecopy Execution and Delivery  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
                 -------------------------------                                                                         

17.      TERMINATION
         17.1    Mutual Consent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
                 --------------                                                                                          
         17.2    Failure of Conditions  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
                 ---------------------                                                                                   
         17.3    Failure to Close . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  14
                 ----------------                                                                                        






   4
                               LIST OF SCHEDULES


                                                
SCHEDULE 2.1 - Purchase and Sale                   being substantially all of the assets of Villain to be transferred to
                                                   the Purchaser at the Closing.

SCHEDULE 4.1 - Incorporation                       being copies of the Articles of Incorporation and bylaws of Villain              

SCHEDULE 4.3 - Financial Statements                being copies of financial statements for Villain.                      

SCHEDULE 4.5 - Inventories                         being a true and complete list of the current inventory of Villain as
                                                   reflected on the Reference Balance Sheet

SCHEDULE 4.7 - Employee Benefit Plans              employee benefit plans (including, but not limited to, pension plans  
                                                   and health or welfare plans).

SCHEDULE 4.8 - Contracts and Agreements            being a true and complete list of all of the material contracts,   
                                                   agreements, leases, licenses, plans, arrangements or commitments,
                                                   written or oral, to which Villain is a party

SCHEDULE 4.9 - Intangible Property                 being a true and complete list of all intangible assets being patents 
                                                   now owned or to be acquired by Villain prior to the Closing Date and
                                                   to include inventions, trademarks, trade names, brand names or
                                                   copyrights.

SCHEDULE 4.10 - Suits, Actions and Claims          being a complete list of all suits, actions, claims, inquiries or- 
                                                   investigations by any Person, or any legal, administrative or
                                                   arbitration proceedings in which Villain is engaged or which are
                                                   pending.

SCHEDULE 4.11 - Insurance Policies                 being a list of all insurance policies (specifying the insurer, the  
                                                   amount of coverage, the type of insurance and the policy number)
                                                   maintained by Villain on its properties, assets, business and
                                                   personnel.

SCHEDULE 4.12 - Licenses and Permits;
Compliance with Governmental Requirements          being a complete list of all licenses and permits necessary for the    
                                                   conduct of Villain's business.

SCHEDULE 4.16 - Customer List                      being a complete list of all customers of Villain to which Villain 
                                                   has sold or provided products or services during the past two years






   5
                            ASSET PURCHASE AGREEMENT


         THIS ASSET PURCHASE AGREEMENT is made and entered into this 23rd day
of May, 1996, by and between Villain Ltd., a Guernsey corporation ("Villain")
and the shareholders of Villain listed on Exhibit A attached hereto
("Sellers"), and Ponder Energy Services, Inc., a Delaware corporation
("Purchaser"), being a wholly owned subsidiary of Ponder Industries, Inc., a
Delaware corporation ("Ponder").

                             W I T N E S S E T H :

         WHEREAS, Sellers own substantially all of the assets of Villain, and
desire to sell such assets to Purchaser pursuant to this Agreement as
hereinafter provided; and

         WHEREAS, Purchaser desires to acquire substantially all of the assets
of Villain from Sellers pursuant to this Agreement as hereinafter provided;

         NOW, THEREFORE, for and in consideration of the premises, the mutual
representations, warranties and covenants herein contained and other good and
valuable consideration, the receipt and sufficiency of which are hereby
acknowledged, the parties hereby agree as follows:

         1.      GENERAL DEFINITIONS.  For purposes of this Agreement, the
following terms shall have the respective meanings set forth below:

         1.1     Affiliate.  "Affiliate" of any Person shall mean any Person
controlling, controlled by or under common control with such Person.

         1.2     Governmental Authority.  "Governmental Authority" shall mean
any and all foreign, federal, state or local governments, governmental
institutions, public authorities and governmental entities of any nature
whatsoever, and any subdivisions or instrumentalities thereof, including, but
not limited to, departments, boards, bureaus, commissions, agencies, courts,
administrations and panels, and any divisions or instrumentalities thereof,
whether permanent or ad hoc and whether now or hereafter constituted and/or
existing.

         1.3     Governmental Requirement.  "Governmental Requirement" shall
mean any and all laws (including, but not limited to, applicable common law
principles), statutes, ordinances, codes, rules, regulations, interpretations,
guidelines, directions, orders, judgments, writs, injunctions, decrees,
decisions or similar items or pronouncements, promulgated, issued, passed or
set forth by any Governmental Authority.

         1.4     Material Adverse Effect.  "Material Adverse Effect" shall mean
a material adverse effect on the business, financial condition, operation,
performance or prospects of the Villain.

         1.5     Person.  "Person" shall mean any natural person, any
Governmental Authority and any entity the separate existence of which is
recognized by any Governmental Authority or Governmental Requirement,
including, but not limited to, corporations, partnerships, joint ventures,
joint stock companies, trusts, estates, companies and associations, whether
organized for profit or otherwise.





                                     -1-
   6
         1.6     Schedule.  "Schedule" to mean Schedules to this Agreement,
unless otherwise stated, and the Schedule may be attached to the Agreement or
set forth in a separate document denoted as the Schedule to this Agreement.

         1.7     Taxes.  "Tax" and "Taxes" shall mean any and all income,
excise, franchise or other taxes and all other charges or fees imposed or
collected by any Governmental Authority or pursuant to any Governmental
Requirement, and shall also include any and all penalties, interest,
deficiencies, assessments and other charges with respect thereto.

         2.      PURCHASE AND SALE OF THE ASSETS; CLOSING DATE.

         2.1     Purchase and Sale.  Subject to the terms and conditions herein
contained, Villain agrees to sell, assign, transfer and deliver to Purchaser at
the Closing (as hereinafter defined) all right, title and interest in and to
all of the assets, rights and properties set forth and described on Schedule
2.1, being substantially all of the assets of Villain (all such assets, rights
and properties being collectively referred to herein as the "Assets").  Subject
to the terms and conditions herein contained, Purchaser agrees to purchase from
Villain the Assets and to pay at the Closing the Purchase Price (as hereinafter
defined) pursuant to the provisions of Section 3 below.

         2.2     Delivery and Endorsement of Certificates.  At the Closing,
Villain shall deliver to Purchaser such deeds, bills of sale, endorsements,
assignments and other documents of transfer, conveyance and assignment valid as
necessary to transfer all of its right, title and interest in and to the Assets
to Purchaser and to vest in Purchaser good and indefeasible title to the
Assets, in form and substance satisfactory to Purchaser and Purchaser's
counsel.

         2.3     Closing Date.  Subject to the terms and conditions herein
contained, the consummation of transactions referred to above shall take place
(the "Closing") on or before May 31, 1996, at 10:00 a.m. local time, at the
offices of Brown, Parker & Leahy, L.L.P. in Houston, Texas, or at such other
time, date and place as Purchaser and Sellers shall in writing designate (the
"Closing Date").

         3.      PURCHASE PRICE.  The aggregate consideration for the Assets is
US $1,000,000 (the "Purchase Price"), payable by Purchaser to Villain at the
Closing by delivery of a bank certified or cashier's check or by wire transfer.

         4.      REPRESENTATIONS AND WARRANTIES BY SELLERS.  Sellers, jointly
and severally, represent and warrant to Purchaser as follows:

         4.1     Incorporation.  Villain is a corporation duly organized,
validly existing and in good standing under the laws of its jurisdiction of
incorporation, and is duly authorized, qualified and licensed under all
applicable Governmental Requirements to carry on its business in the places and
in the manner as now conducted, except where the failure to so qualify or be
licensed would not individually or in the aggregate have a Material Adverse
Effect.  Villain has full corporate power and lawful authority to carry on its
business as it is now being conducted and to own and operate its assets,
properties and business. The copies of the Articles of Incorporation and bylaws
of Villain and all amendments thereto to date, each of which are included in
Schedule 4.1 hereto, are true, complete and correct.





                                     -2-
   7
         4.2     Properties, Assets and Leasehold Estates.  Villain owns or has
the right to use all property, real or personal, tangible or intangible,
utilized in or necessary for the operation of its business with all of such
property comprising the Assets except for such deficiencies in title or
mortgage, liens, pledges, conditional sales agreements, charges easements,
covenants, assessments, restrictions and encumbrances of any nature whatsoever
which do not individually or in the aggregate, constitute a Material Adverse
Effect.  Schedule 2.1 hereto sets forth a true and complete list of all such
property constituting the Assets as of the date hereof.  Villain has good and
marketable title to all the Assets, free and clear of all mortgages, liens,
pledges, conditional sales agreements, charges, easements, covenants,
assessments, restrictions and encumbrances of any nature whatsoever except for
such deficiencies in title or mortgage, liens, pledges, conditional sales
agreements, charges easements, covenants, assessments, restrictions and
encumbrances of any nature whatsoever which do not individually or in the
aggregate, constitute a Material Adverse Effect.

         4.3     Financial Statements.  Sellers have delivered to Purchaser
copies of the following financial statements for Villain, all of which
financial statements are included in Schedule 4.3 hereto:

                 (a)  Audited Balance Sheet (the "Reference Balance Sheet") as
         of March 31, 1996 (the "Balance Sheet Date"); and

                 (b)  Statement of Income and Statement of Changes in Financial
         Position for the fiscal year ended March 31, 1996.

All financial statements supplied to Purchaser by Sellers are true and accurate
in all material respects, have been prepared in accordance with generally
accepted accounting principles applied on a consistent basis throughout the
periods indicated, and present fairly the financial condition and the results
of the operations of Villain as of the dates and for the periods indicated
thereon.  The Reference Balance Sheet reflects, as of the Balance Sheet Date,
all liabilities, debts and obligations of any nature of Villain, whether
accrued, absolute, contingent or otherwise, and whether due, or to become due,
including, but not limited to, liabilities, debts or obligations on account of
Taxes to the extent such items are required to be reflected on such balance
sheet under generally accepted accounting principles consistently applied.

         4.4     Events Since Balance Sheet Date.  Since the Balance Sheet Date
there has not been:

                 (a)  any material change in the financial condition or in the
         properties, assets or business of Villain, except normal and usual
         changes in the ordinary course of business, none of which has been
         materially adverse and all of which in the aggregate have not been
         materially adverse;

                 (b)  any declaration, setting aside, or payment of any
         dividend or other distribution on or in respect of the capital stock
         of Villain, or any direct or indirect redemption, purchase or other
         acquisition of any of such stock or any issuance of any shares of such
         stock or any granting or entering into of any option or commitment
         relating to any of such stock;

                 (c)  any transaction entered into or engaged in by Villain
         other than transactions in the ordinary course of business; or

                 (d)  to the best of Sellers' knowledge (after due inquiry of
         Villain), any other occurrence, event or condition that has resulted
         in a Material Adverse Effect (or can





                                     -3-
   8
         reasonably be expected to result in a Material Adverse Effect) or the
         properties, assets or business of Villain.

         4.5     Inventories.  Schedule 4.5 hereto sets forth a true and
complete list of the current inventory of Villain.  The inventories of Villain
reflected on the Reference Balance Sheet consist of items of a quality and
quantity usable and saleable in the normal course of business of Villain at an
aggregate value at least equal to the value at which such inventories are
reflected on the Reference Balance Sheet.

         4.6     Taxes and Governmental Returns.  As of the date hereof, all
Tax returns, information returns and governmental reports of every nature
required by any Governmental Authority or Governmental Requirement to be filed
by Villain or which include or should include Villain, ("Governmental Returns")
have been filed for all periods ending on or before the date hereof, and all
Taxes shown to be due and payable on such Governmental Returns or on any
assessments related to such Governmental Returns have been paid, except for
taxes or assessments reasonably contested by Villain or as to which the
nonpayment individually or in the aggregate would not have a Material Adverse
Effect.  All Governmental Returns and reports and the information and data
contained therein have been properly and accurately compiled and completed,
fairly present the information purported to be shown therein, and reflect all
Tax liabilities of Villain for the periods covered by such Governmental Returns
and reports.  Villain has no unpaid liability for any Taxes of any nature
whatsoever for any period prior to the date hereof, except for taxes or
assessments reasonably contested by Villain or as to which the nonpayment
individually or in the aggregate would not have a Material Adverse Effect.  The
charges, accruals and reserves on the Reference Balance Sheet in respect of all
accrued Taxes are adequate to provide fully for all Taxes, if any, payable by
Villain with respect to periods ended on or before the date of this Agreement.

         4.7     Employee Benefit Plans.  Except as set forth on Schedule 4.7
hereto, Villain has no employee benefit plans (including, but not limited to,
pension plans and health or welfare plans), arrangements or understandings,
whether formal or informal.

         4.8     Contracts and Agreements.  Schedule 4.8 hereto sets forth a
true and complete list of all of the material contracts, agreements, leases,
licenses, plans, arrangements or commitments, written or oral, to which Villain
is a party and by which any of the assets or properties of Villain are in any
way bound or obligated (including all amendments, supplements and modifications
thereto) (the "Contracts").

         All of the Contracts are valid, binding and in full force and effect
in accordance with their terms and conditions and there is no existing default
thereunder or breach thereof by Villain, or, to the best knowledge of Sellers
(after due inquiry of Villain), by any other party to the Contracts.  Copies of
all of the documents (or in the case of oral commitments, descriptions of the
material terms thereof) relevant to the Contracts have been delivered by
Sellers to Purchaser.

         4.9     Intangible Property.  Schedule 4.9 hereto sets forth a true
and complete list of all patents now owned or to be acquired by Villain prior
to the Closing Date.  Except as set forth on Schedule 4.9 hereto, the operation
of the business of Villain as now conducted does not require the use of or
consist of any rights under any patents, inventions, trademarks, trade names,
brand names or copyrights, and the operation of the business of Villain as
presently conducted does not violate or infringe upon any such items owned by
others.





                                     -4-
   9
         4.10    Suits, Actions and Claims.  Except as set forth in Schedule
4.10 hereto, (i) there are no suits, actions, claims, inquiries or
investigations by any Person, or any legal, administrative or arbitration
proceedings in which Villain is engaged or which are pending or, to the best
knowledge of Sellers (after due inquiry of Villain), threatened against or
affecting Villain or any of its properties, assets or business, or to which
Villain is or might become a party, or which question the validity or legality
of the transactions contemplated hereby, (ii) no basis or grounds for any such
suit, action, claim, inquiry, investigation or proceeding exists, and (iii)
there is no outstanding order, writ, injunction or decree of any Governmental
Authority against or affecting Villain or any of its properties, assets or
business.  Without limiting the foregoing, neither Sellers nor any officer of
Villain has any knowledge of any state of facts or the occurrence of any event
forming the basis of any present claim against Villain.

         4.11    Insurance Policies.  Schedule 4.11 hereto contains a list of
all insurance policies (specifying the insurer, the amount of coverage, the
type of insurance and the policy number) maintained by Villain on its
properties, assets, business and personnel.

         4.12    Licenses and Permits; Compliance with Governmental
Requirements.  Schedule 4.12 hereto sets forth a true and complete list of all
licenses and permits necessary for the conduct of Villain's business.  Villain
has complied with all material Governmental Requirements applicable to its
business, and all Governmental Requirements with respect to the distribution
and sale of products and services by it.

         4.13    Authorization.  Villain and each of Sellers has full legal
right, power and has authority to enter into and deliver this Agreement and to
consummate the transactions set forth herein and to perform all the terms and
conditions hereof to be performed by it or him.  The execution and delivery of
this Agreement by Villain and the performance of the transactions contemplated
herein have been duly and validly authorized by all requisite action of
Villain, and this Agreement has been duly and validly executed and delivered by
Villain and each of Sellers and is the legal, valid and binding obligation of
Villain and each of Sellers, enforceable against Sellers in accordance with its
terms, except as limited by applicable bankruptcy, moratorium, insolvency or
other similar laws affecting generally the rights of creditors or by principles
of equity.

         4.14    Environmental Protection Laws.  None of Villain, its business
or its assets are now, nor have any of Villain, its business or its assets been
in the past, in violation of any applicable Governmental Requirement related to
environmental protection, air pollution, hazardous materials or other similar
matters except for such violations which individually or in the aggregate would
not have a Material Adverse Effect.

         4.15    Brokers and Finders.  No broker or finder has acted for
Villain or any of Sellers in connection with this Agreement or the transactions
contemplated by this Agreement and no broker or finder is entitled to any
brokerage or finder's fee or to any commission in respect thereof based in any
way on agreements, arrangements or understandings made by or on behalf of
Villain or any of Sellers.

         4.16    Customer List.  Schedule 4.16 hereto sets forth a true,
correct and complete list of all customers of Villain to which Villain has sold
or provided products or services during the two years immediately preceding the
date hereof.  This list provides an accurate statement of the gross revenues
received from each such customer by Villain during the fiscal year ended March
31, 1996.





                                     -5-
   10
         4.17    Adverse Facts.  Sellers are not aware (after having made all
reasonable inquiries) of any material fact or matter not disclosed in this
Agreement or in the Schedules hereto which might reasonably affect the
willingness of a purchaser to acquire the Assets on the terms (including price)
contained herein or that might be expected to adversely affect the assets or
the business of Villain after Closing.

         5.      REPRESENTATIONS AND WARRANTIES OF PURCHASER.  Purchaser
represents and warrants to Sellers as follows:

         5.1     Incorporation.  Purchaser is a corporation duly organized,
validly existing and in good standing under the laws of the State of Delaware.

         5.2     Authorization.  Purchaser has full legal right and corporate
power and authority to enter into and deliver this Agreement and to consummate
the transactions set forth herein and to perform all the terms and conditions
hereof to be performed by it.  This Agreement has been duly executed and
delivered by Purchaser and is a legal, valid and binding obligation of
Purchaser enforceable in accordance with its terms, except as limited by
applicable bankruptcy, moratorium, insolvency or other laws affecting generally
the rights of creditors or by principles of equity.

         5.3     Brokers and Finders.  No broker or finder has acted for
Purchaser in connection with this Agreement or the transactions contemplated by
this Agreement and no broker or finder is entitled to any brokerage or finder's
fee or to any commission in respect thereof based in any way on agreements,
arrangements or understandings made by or on behalf of Purchaser.

         6.      NATURE OF STATEMENTS AND SURVIVAL OF INDEMNITIES, GUARANTEES,
REPRESENTATIONS AND WARRANTIES OF SELLERS.  All statements of fact contained in
this Agreement or in any written statement (including financial statements),
certificate, schedule or other document delivered by or on behalf of Sellers
pursuant to this Agreement or in connection with the transactions contemplated
hereby shall be deemed representations and warranties of Sellers hereunder.
All indemnities, guarantees, covenants, agreements, representations and
warranties made by Sellers hereunder or pursuant hereto or in connection with
the transactions contemplated hereby shall survive the Closing, regardless of
any investigation at any time made by or on behalf of Purchaser.

         7.      COVENANTS OF SELLERS PRIOR TO CLOSING DATE.  Sellers hereby
covenant and agree that between the date of this Agreement and the Closing
Date:

         7.1     Access to Information.  Villain and each of Sellers shall, and
each of Sellers shall cause Villain to, afford to the officers and authorized
representatives of Purchaser access to the plants, properties, books and
records of Villain and furnish Purchaser with such financial and operating data
and other information regarding the business, assets and properties of Villain
as Purchaser may from time to time reasonably request, including, but not
limited to, true and correct unaudited monthly financial statements for all
months ending after the Balance Sheet Date and prior to the Closing Date.

         7.2     General Affirmative Covenants.  At all times prior to the
Closing Date, Villain shall, and each of Sellers shall cause Villain to:

                 (a)  conduct its business only in the ordinary course;





                                     -6-
   11
                 (b)  maintain the Assets in good working order and condition,
         ordinary wear and tear excepted;

                 (c)  perform all its obligations under agreements relating to
         or affecting its business, assets, properties and rights;

                 (d)  keep in full force and effect present insurance policies
         or other comparable insurance coverage acceptable to and approved in
         writing by Purchaser; provided, however; that any incremental increase
         in insurance coverage shall be paid by Purchaser;

                 (e)  duly and timely file all reports or returns required to
         be filed with any Governmental Authority, and promptly pay all Taxes
         levied or assessed upon it or its properties or upon any part thereof
         subject to the right to contest such taxes and assessments;

                 (f)  duly observe and conform to all laws and requirements of
         any Governmental Authority relating to its assets or properties or to
         the operation and conduct of its business and all covenants, terms and
         conditions upon or under which any of its properties are held;

                 (g)  duly and timely take all actions necessary to carry out
         the transactions contemplated hereby.

         7.3     General Negative Covenants.  At all times prior to the Closing
Date, Villain shall not take, and each of Sellers shall prohibit and prevent
Villain from taking, any of the following actions without  the prior written
consent of Purchaser (except with respect to subparagraph (e) below):

                 (a)  making or approving any changes in Villain's Articles of
         Incorporation or other charter documents or bylaws;

                 (b)  issuing any shares of stock or securities or any rights
         with respect thereto;

                 (c)  declaring or paying any dividend or making any
         distribution in respect of Villain's stock, whether now or hereafter
         outstanding, or purchasing, redeeming or otherwise acquiring or
         retiring, directly or indirectly, for value any shares of stock or
         securities of Villain;

                 (d)  without the prior written or oral consent of Purchaser,
         entering into or assuming any contract, agreement, obligation, lease,
         license or commitment related to assets of Villain, not in the
         ordinary course of business, that can be expected to generate gross
         revenues or expenses in excess of US $50,000;

                 (e)  except under existing credit facilities and in the
         ordinary course of business, entering into or assuming any mortgage,
         pledge, conditional sale or other title retention agreement, lien,
         encumbrance or charge of any kind upon any of the properties or assets
         of Villain, whether now owned or hereafter acquired, or creating or
         assuming any obligation for borrowed money, or making any loans or
         advances to or assuming, guaranteeing, endorsing or otherwise becoming
         liable with respect to the obligations, stock or dividends of any
         person, firm, association or corporation, or purchasing or otherwise
         acquiring any stocks, bonds or other securities of any person, firm,
         association or corporation, or selling,





                                     -7-
   12
         leasing, abandoning or otherwise disposing of any of the assets of
         Villain, including, but not limited to, real property, machinery,
         equipment or other operating properties;

                 (f)  engaging in any activities or transactions that might
         result in a Material Adverse Effect; or

                 (g)  merging or consolidating with any other corporation or
         acquiring all or substantially all of the business or assets of any
         other person, firm, association or corporation.

         7.4     No Transfer of the Assets.  Villain shall not sell, transfer,
assign, pledge or otherwise dispose of or encumber any right, title or interest
in or to any of the Assets or enter into any agreement, trust or commitment
relating to any of the Assets.

         7.5     Approvals and Consents.  Sellers shall, and shall cause
Villain to, obtain, in writing and without penalty to Purchaser, all necessary
approvals and consents required in order to authorize, approve and consummate
this Agreement.

         8.      CONDITIONS TO OBLIGATIONS OF PURCHASER.  The obligations of
Purchaser hereunder are, at the option of Purchaser, subject to the
satisfaction, on or prior to the Closing Date, of the following conditions (any
of which may be waived by Purchaser in its sole discretion):

         8.1     Accuracy of Representations and Warranties and Fulfillment of
Covenants.  The representations and warranties of Sellers contained in this
Agreement shall be true and correct in all material respects on and as of the
Closing Date with the same effect as though such representations and warranties
had been made on and as of such date.  Each and all of the agreements and
covenants of Villain and Sellers to be performed on or before the Closing Date
pursuant to the terms hereof shall have been performed.  Sellers shall have
delivered to Purchaser a certificate dated the Closing Date and executed by
Sellers to all such effects.

         8.2     No Governmental Actions.  No action or proceeding before a
Governmental Authority shall have been instituted or threatened to restrain or
prohibit the transactions contemplated by this Agreement.  No Governmental
Authority shall have taken any other action as a result of which the management
of Purchaser reasonably deems it inadvisable to proceed with the transactions
contemplated by this Agreement.

         8.3     No Material Adverse Effect.  No Material Adverse Effect shall
have occurred and no material loss or damage to any of the properties or assets
of Villain, whether or not covered by insurance, shall have occurred since the
Balance Sheet Date, and Sellers shall have delivered to Purchaser a certificate
dated the Closing Date and executed by Sellers to all such effects.

         8.4     Board of Directors Approval.  The board of directors of
Purchaser, in its sole discretion, shall have approved this Agreement and the
consummation by Purchaser of the transactions contemplated hereby.

         8.5     Execution of Stock Purchase Agreement.  Purchaser and Panther
Oil Tools Ltd., a Jersey corporation ("Panther"), shall have consummated the
transactions contemplated by the Stock Purchase Agreement dated May 23, 1996,
between Purchaser, Seller and Panther.





                                     -8-
   13
         9.      CONDITIONS PRECEDENT TO OBLIGATIONS OF SELLERS.  The
obligations of Sellers hereunder are, at their option, subject to the
satisfaction, on or prior to the Closing Date, of the following conditions (any
of which may be waived by Sellers, in their sole discretion):

         9.1     Accuracy of Representations and Warranties and Fulfillment of
Covenants.  The representations and warranties of Purchaser contained in this
Agreement shall be true and correct in all material respects on and as of the
Closing Date with the same effect as though such representations and warranties
had been made on and as of such date.  Each of the agreements and covenants of
Purchaser to be performed on or before the Closing Date shall have been
performed.  Purchaser shall have delivered to Sellers a certificate dated the
Closing Date and executed by Purchaser to all such effects.

         10.     INDEMNITY BY SELLERS.

         10.1    Indemnity.  Sellers covenant and agree, jointly and severally,
that they will indemnify, hold harmless and defend Purchaser and Villain and
their respective officers, directors, employees, agents, consultants,
representatives and Affiliates (collectively, the "Indemnified Parties"), at
all times from and after the date of this Agreement, from and against any and
all penalties, demands, damages, punitive damages, losses, liabilities, suits,
costs, costs of any settlement or judgment, claims of any and every kind
whatsoever (including, without limitation, interest and penalties thereon), and
expenses (including, without limitation, reasonable attorneys' fees) of or to
any of the Indemnified Parties ("Damages"), which may now or in the future be
paid, incurred or suffered by or asserted against the Indemnified Parties by
any Person resulting or arising from or incurred in connection with any one or
more of the following:

                 (a)  any material misrepresentation, breach of warranty or
         nonfulfillment of any covenant or agreement on the part of Villain or
         Sellers under this Agreement or from any material misrepresentation in
         or omission from any list, schedule, certificate or other instrument
         furnished or to be furnished to Purchaser pursuant to the terms of
         this Agreement, which individually or in the aggregate are material.
         Solely for purposes of determining whether any party is entitled to
         indemnification under this Section 10.1 or whether any representation
         or warranty or any covenant or agreement herein has been breached, if
         any representation or warranty or any covenant or agreement herein
         contains any materiality qualifier with respect thereto, then any
         materiality qualifier in such provision with respect thereto shall be
         deemed not to apply and shall be read and interpreted as if the
         qualification stated herein with respect to materiality was not
         contained therein; and

                 (b)  all material actions, suits, proceedings, demands,
         assessments, adjustments, costs and expenses (including costs of court
         and reasonable attorneys' fees) incident to any of the foregoing;

provided that no such obligation of indemnity shall accrue and Sellers shall
only be obligated hereunder, to the extent Damages exceed $100,000, and then
only for the amounts in excess of $100,000 and; provided further, in no event
shall the amounts due hereunder exceed $1,000,000.00.

         10.2    Notice of Claim.  Purchaser agrees that upon its discovery of
facts giving rise to a claim for indemnity under the provisions of this
Agreement, including receipt by it or any Indemnified Party of notice of any
demand, assertion, claim, action or proceeding, judicial or




                                     -9-
   14
otherwise, by any Person with respect to any matter as to which any of the
Indemnified Parties are entitled to indemnity under the provisions of this
Agreement (such actions being collectively referred to herein as the "Claim"),
Purchaser will give prompt notice thereof in writing to Sellers together with a
statement of such information respecting any of the foregoing as it shall then
have; provided that any delay in giving or failure to give such notice shall
not limit Purchaser's or Villain's rights to indemnity hereunder except to the
extent that Sellers are shown to have been damaged by such delay or failure.

         10.3    Right of Sellers to Participate in Defense.  With respect to
any Claim as to which Purchaser seeks indemnity hereunder, Sellers shall assume
the defense of any such proceeding, and shall have the sole discretion to
settle or defend any proceeding; provided that Purchaser shall have the right
to approve any such settlement, which approval shall not be unreasonably
withheld and Sellers shall pay the fees of one firm of defense counsel unless
such counsel determines a conflict exists in which case Purchaser shall have
the right to engage separate counsel.

         10.4    Payment.  Sellers shall promptly pay to Purchaser or such
other Indemnified Parties as may be entitled to indemnity hereunder in cash the
amount of any Damages to which Purchaser or such Indemnified Parties may become
entitled by reason of the provisions of this Agreement.

         11.     NON-COMPETITION AGREEMENT.  For a period of two years from the
date hereof, neither Sellers nor any Affiliate of Sellers shall, within the
areas in which Ponder and Villain have each conducted business in the two years
preceding the Closing Date, (i) compete directly or indirectly with the
business engaged in by Villain as of the Closing Date, (ii) solicit directly or
indirectly any of the accounts of Villain or (iii) become the employee or
consultant of or otherwise render services to, or own any interest in, any
enterprise that directly or indirectly competes with the business engaged in by
Villain as of the Closing Date.  For purposes of this Section 11, the term
"accounts" shall mean any Person for which Villain has performed or does
perform services or to which Villain has sold or does sell merchandise during
the period beginning two years immediately prior to the date of this Agreement
and ending one year after the date of this Agreement.

         12.     NON-DISCLOSURE OF CONFIDENTIAL INFORMATION. Sellers recognize
and acknowledge that they have and will have access to certain confidential
information of Villain, such as lists of customers and costs and financial
information, that is valuable, special and unique property of Villain.  Sellers
agree that they will not disclose, and Sellers will use their best efforts to
prevent disclosure by any other Person of, any such confidential information to
any Person or for any purpose or reason whatsoever, except to authorized
representatives of Purchaser.

         13.     EXPENSES.  Whether or not the transactions contemplated hereby
are consummated, each of the parties will pay all costs and expenses of its
performance of and compliance with this Agreement.

         14.     NOTICES.  All notices, requests, demands and other
communications required or permitted to be given hereunder shall be in writing
and shall be deemed to have been duly given if delivered personally, given by
prepaid telex or telegram or by facsimile or other similar





                                    -10-


   15
instantaneous electronic transmission device or mailed first class, postage
prepaid, certified United States mail, return receipt requested, as follows:



                 (a)      If to Purchaser, at:

                          Ponder Industries, Inc.
                          P. O. Drawer 2229
                          Alice, Texas  78333
                          Attention:  Larry Armstrong
                          Facsimile No.: 512-664-8451

                          With a copy to:

                          Phillip M. Renfro
                          Fulbright & Jaworski L.L.P.
                          300 Convent Street, Suite 2200
                          San Antonio, Texas  78205
                          Facsimile No. 210-224-8336

                 (b)      If to Seller, at:

                          Villain Ltd.
                          c/o Sydney Vane House
                          P. O. Box 201
                          Rue du Commerce
                          St. Peter Port
                          Guernsey
                          Channel Islands
                          Attention:  John Le Seelleur
                          Facsimile No. 44 1481 725 054

                          With a copy to:

                          Charles D. Powell
                          Brown, Parker & Leahy, L.L.P.
                          Citicorp Center
                          1200 Smith, Suite 3600
                          Houston, Texas 77002-4595
                          Facsimile No. (713) 654-1871


provided that any party may change its address for notice by giving to the
other party written notice of such change.  Any notice given under this Section
14 shall be effective (i) if delivered personally, when delivered, (ii) if sent
by telex or telegram or by facsimile or other similar instantaneous electronic
transmission device, 24 hours after sending and (iii) if mailed, 48 hours after
mailing.

         15.     REMEDIES FOR BREACH.

         15.1    Arbitration.  The parties agree that any dispute or
controversy arising out of or in connection with this Agreement or any alleged
breach hereof shall be settled by arbitration in





                                    -11-
   16
Houston, Texas pursuant to the rules of the American Arbitration Association.
If Purchaser on the one hand and Sellers, on the other hand cannot jointly
select a single arbitrator to determine the matter, one arbitrator shall be
chosen by Purchaser on the one hand and Sellers, on the other hand (or, if
either fails to make a choice, by the American Arbitration Association on
behalf of such party) and the two arbitrators so chosen will select a third.
The decisions of the single arbitrator jointly selected by the parties, or, if
three arbitrators are selected, the decision of any two of them, will be final
and binding upon the parties and the judgment of a court of competent
jurisdiction may be entered thereon.  Fees of the arbitrators and costs of
arbitration shall be borne by the parties in such manner as shall be determined
by the arbitrator or arbitrators.

         16.     GENERAL PROVISIONS.

         16.1    Governing Law; Interpretation; Section Headings.  This
Agreement shall be governed by and construed and enforced in accordance with
the laws of the State of Texas.  The section headings contained herein are for
purposes of convenience only, and shall not be deemed to constitute a part of
this Agreement or to affect the meaning or interpretation of this Agreement in
any way.

         16.2    Severability.  Should any provision of this Agreement be held
unenforceable or invalid under the laws of the United States of America or the
State of Texas, or under any other applicable laws of any other jurisdiction,
then the parties hereto agree that such provision shall be deemed modified for
purposes of performance of this Agreement in such jurisdiction to the extent
necessary to render it lawful and enforceable, or if such a modification is not
possible without materially altering the intentions of the parties hereto, then
such provision shall be severed herefrom for purposes of performance of this
Agreement in such jurisdiction.  The validity of the remaining provisions of
this Agreement shall not be affected by any such modification or severance,
except that if any severance materially alters the intentions of the parties
hereto as expressed herein (a modification being permitted only if there is no
material alteration), then the parties hereto shall use commercially reasonable
effort to agree to appropriate equitable amendments to this Agreement in light
of such severance, and if no such agreement can be reached within a reasonable
time, any party hereto may initiate arbitration under the then current rules of
the American Arbitration Association to determine and effect such appropriate
equitable amendments.

         16.3    Entire Agreement.  This Agreement sets forth the entire
agreement and understanding of the parties hereto with respect to the
transactions contemplated hereby, and supersedes all prior agreements,
arrangements and understandings related to the subject matter hereof.  No
representation, promise, inducement or statement of intention has been made by
any party hereto which is not embodied in this Agreement, and no party hereto
shall be bound by or liable for any alleged representation, promise, inducement
or statement of intention not so set forth.

         16.4    Binding Effect.  All the terms, provisions, covenants and
conditions of this Agreement shall be binding upon and inure to the benefit of
and be enforceable by the parties hereto and their respective successors and
assigns.

         16.5    Assignment.  Except as specifically permitted herein, this
Agreement and the rights and obligations of the parties hereto shall not be
assigned or delegated by either party hereto without the prior written consent
of the other party hereto.





                                    -12-
   17
         16.6    Amendment; Waiver.  This Agreement may be amended, modified,
superseded or canceled, and any of the terms, provisions, representations,
warranties, covenants or conditions hereof may be waived, only by a written
instrument executed by all parties hereto, or, in the case of a waiver, by the
party waiving compliance.

         16.7    Counterparts.  This Agreement may be executed simultaneously
in two or more counterparts, each of which shall be deemed an original, but all
of which together shall constitute one and the same instrument.  This Agreement
shall be binding when one or more counterparts hereof, individually or taken
together, shall bear the signatures of the parties reflected hereon as
signatories.

         16.8    Telecopy Execution and Delivery.  A facsimile, telecopy or
other reproduction of this Agreement may be executed by one or more parties
hereto, and an executed copy of this Agreement may be delivered by one or more
parties hereto by facsimile or similar instantaneous electronic transmission
device pursuant to which the signature of or on behalf of such party can be
seen, and such execution and delivery shall be considered valid, binding and
effective for all purposes.

         17.     TERMINATION.  This Agreement may be terminated without further
obligation of the parties, as follows:

         17.1    Mutual Consent.  This Agreement may be terminated at any time
prior to Closing by mutual written consent of the parties hereto.

         17.2    Failure of Conditions.  By either party hereto, if the
conditions, as set forth in this Agreement, to such party's obligations under
this Agreement are not fulfilled on or prior to the Closing Date; provided that
any such termination shall not limit the remedies otherwise available to such
party as a result of misrepresentations of or breaches by the other party.

         17.3    Failure to Close.  This Agreement will automatically terminate
at the end of the day on May 31, 1996, if the Closing shall not have occurred
on or before such date, unless the parties shall have otherwise agreed in
writing prior to such date.  No party will be liable in damages to any other
party as a result of termination pursuant to this Section 17.3 unless the
failure of the Closing was due to the failure of such party to comply with the
terms of this Agreement or the failure of a party to close the transaction if
all conditions had otherwise been satisfied.


                           [signatures on next page]




                                    -13-
   18
         IN WITNESS WHEREOF, the parties have executed this Agreement as of the
date first above written.


                                        
                                  PURCHASER:
                               
                               
                                  PONDER ENERGY SERVICES, INC.
                               
                               
                               
                                  By: /s/ Ponder Energy Services, Inc.          
                                     -------------------------------------------
                                  Name:                   
                                       -----------------------------------------
                                  Title:                                    
                                        ----------------------------------------
                                        
                                        
                                        
                                  VILLAIN:
                                        
                                  VILLAIN LTD.
                                        
                                        
                                        
                                  By: /s/ Villain Ltd.                          
                                     -------------------------------------------
                                  Name:                                         
                                       -----------------------------------------
                                  Title:                                        
                                        ----------------------------------------
                                        
                                        
                                        
                                  SELLERS:
                                        
                                        
                                        
                                  /s/ John Le Seelleur                          
                                  ----------------------------------------------
                                  Name: John Le Seelleur                       
                                       -----------------------------------------
                                        
                                        
                                  /s/ Mel Maitland                             
                                  ----------------------------------------------
                                  Name: Mel Maitland                           
                                       -----------------------------------------
                                        
                                        
                                  /s/ Wayne Tynen                               
                                  ----------------------------------------------
                                  Name: Wayne Tynen                             
                                       -----------------------------------------
                                        



                                     -14-