BLACK WARRIOR WIRELINE CORP
8-K, 1998-02-06
OIL & GAS FIELD SERVICES, NEC
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                       Securities and Exchange Commission
                             Washington, D.C. 20549

                                    FORM 8-K

                                 Current Report
     Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

                Date of Report (Date of earliest event reported)
                                JANUARY 23, 1998


                          BLACK WARRIOR WIRELINE CORP.
- --------------------------------------------------------------------------------
             (Exact name of registrant as specified in its charter)


DELAWARE                                  0-18754                11-2904094
- --------------------------------------------------------------------------------
(State or other jurisdiction     (Commission File Number)      (IRS Employer
of incorporation)                                            Identification No.)


               3748 HIGHWAY 45 NORTH, COLUMBUS, MISSISSIPPI 39701
- --------------------------------------------------------------------------------
                    (Address of principal executive offices)


       Registrant's telephone number, including area code: (601) 329-1047


- --------------------------------------------------------------------------------
          (Former name or former address, if changed since last report)







<PAGE>



ITEM 5.  OTHER EVENTS

         Phoenix  Acquisition - On January 23, 1998, the Company entered into an
agreement  with  Phoenix  Drilling  Services,  Inc.  ("Phoenix")  to acquire the
domestic  oil and gas well survey  business and  domestic  directional  drilling
business of Phoenix.  The purchase  price for the assets to be acquired is $19.0
million.  The  transaction  is  scheduled to be completed on or before March 16,
1998  with an  effective  date for the  transaction  of  January  1,  1998.  The
operations of the business to be acquired are conducted  throughout  the primary
oil and gas producing areas of the United States. The purchase price is intended
to be financed through secured borrowings and the private sale of securities.

         St. James  Transaction - On January 23, 1998, the Company  entered into
an  Agreement  for Purchase and Sale (the "Note  Purchase  Agreement")  with St.
James Capital  Partners,  L.P. ("St.  James"),  a Delaware limited  partnership,
whereby St. James agreed to purchase and the Company  agreed to sell up to $10.0
million  principal  amount of a convertible  promissory note (the "Note") due on
July 23, 1999. On January 23, 1998, the Company  borrowed $1.0 million under the
Note Purchase  Agreement and the balance is intended to be borrowed primarily to
finance  the  payment  of a portion of the  purchase  price for the assets to be
purchased  from Phoenix  described  above and possibly to be used in  connection
with  other  acquisitions.  Payment of  principal  and  interest  on the Note is
collateralized  by  substantially  all the  assets of the  Company.  The Note is
convertible  into shares of the Company's  Common Stock at a conversion price of
$7.00 per share,  subject to anti-dilution  adjustment for certain  issuances of
securities  by the  Company  at prices  per share of Common  Stock less than the
conversion  price  then in  effect.  St.  James has  agreed to  subordinate  its
security  interests and rights to the indebtedness and security interests of the
lenders  providing up to $4.5  million  pursuant to a term loan and $3.0 million
pursuant to a revolving  credit  facility,  neither of which financings have yet
been arranged.  Pursuant to the Note Purchase Agreement,  the Company has agreed
to issue to St. James for nominal  consideration  warrants  (the  "Warrant")  to
purchase  shares  of Common  Stock  exercisable  at a price of $6.75 per  share,
subject to anti-dilution  adjustment for certain  issuances of securities by the
Company at prices per share of Common Stock less than the exercise price then in
effect.  St. James will be issued  warrants to purchase  20,000 shares of Common
Stock for each $100,000 borrowed under the Note Purchase Agreement, or a maximum
aggregate of warrants to purchase 2,000,000 shares of which warrants to purchase
200,000 shares have been issued.  The shares  issuable on conversion of the Note
and exercise of the Warrant have demand and piggy-back registration rights under
the Securities Act of 1933. The Company agreed that one

                                      -2-

<PAGE>



person  designated  by St. James will be nominated for election to the Company's
Board of Directors.  Mr. John L. Thompson,  currently a Director of the Company,
serves in this capacity.  The Note Purchase  Agreement  grants St. James certain
preferential  rights to provide  future  financings  to the Company,  subject to
certain   exceptions.   The  Note  contains  various  affirmative  and  negative
covenants, including a prohibition against the Company consolidating, merging or
entering into a share  exchange with another  person,  with certain  exceptions,
without  the consent of St.  James.  Events of default  under the Note  include,
among other events, (i) a default in the payment of principal or interest on the
Note;  (ii) a default under the 9% Convertible  Promissory Note in the principal
amount  of  $2.0  million  dated  as of June  5,  1997 or on the 7%  Convertible
Promissory Note in the principal  amount of $2.9 million dated as of October 10,
1997  issued to St.  James and the  failure to cure such  default for five days;
(iii) a breach of the Company's covenants,  representations and warranties under
the Note  Purchase  Agreement or the Purchase and Sale  Agreements  entered into
with St. James dated June 7, 1997 and October 10, 1997;  (iv) a breach under the
other  agreements  between  the  Company  and  St.  James,  subject  to  certain
exceptions;  (v) any  person or group of  persons  acquiring  40% or more of the
voting power of the Company's  outstanding  shares who was not the owner thereof
as of January  23,  1998,  a merger of the  Company  with  another  person,  its
dissolution or liquidation or a sale of all or substantially all its assets; and
(vi) certain events of bankruptcy. In the event of a default under the Note, St.
James could seek to foreclose  against the collateral for the Note. In addition,
such default  would be a default under the notes issued to St. James in the June
1997 and the October 1997 transactions. St. James received an origination fee of
$125,000 in connection with the transaction.

         In the  Agreement,  St.  James  agreed  to  convert  its  $2.0  million
convertible note dated June 5, 1997 and its $2.9 million  convertible note dated
October 10, 1997 into shares of the  Company's  Common Stock at such time as the
Company has filed a  registration  statement  under the  Securities  Act of 1933
relating to the shares  issuable on conversion of such notes,  the Note,  and on
exercise of the warrants  issued in  connection  with the sale by the Company of
notes in the June 1997 and October  1997  transactions  with St.  James,  and on
exercise  of the  Warrant  and such  registration  statement  has been  declared
effective.


ITEM 7.  FINANCIAL STATEMENTS AND EXHIBITS.

         (a)      Financial statements of business acquired.

                                      -3-

<PAGE>



                  None required at this time.

         (b)      Pro forma financial information.

                  None required at this time.

         (c)      Exhibits

                  10.1  Asset  Purchase  Agreement  dated as of  January 1, 1998
between Black Warrior Wireline Corp. and Phoenix Drilling Services, Inc.

                  10.2  Agreement  for Purchase and Sale dated  January 23, 1998
between Black Warrior Wireline Corp. and St. James Capital Partners, L.P.

                  10.3 $10,000,000 Convertible Promissory Note dated January 23,
1998 issued to St. James Capital Partners, L.P.

                  10.4 Warrant dated January 23, 1998 to purchase 200,000 shares
of Common Stock issued to St. James Capital Partners, L.P.

                  10.5 Amendment No. 2 to Registration  Rights Agreement between
Black Warrior Wireline Corp. and St. James Capital Partners,  L.P. dated January
23, 1998.




                                      -4-
<PAGE>



                                   SIGNATURES

         Pursuant to the  requirements  of the  Securities  and  Exchange Act of
1934,  the  Registrant has duly caused this report to be signed on its behalf by
the undersigned hereunto duly authorized.


                                                 BLACK WARRIOR WIRELINE CORP.





Dated:  February 6, 1997                 By:     /s/ William L. Jenkins
                                                 -------------------------------
                                                 William L. Jenkins, President




                                      -5-




                            ASSET PURCHASE AGREEMENT


       Agreement made and entered  effective the first day of January,  1998, at
12:01 a.m.,  (the  "Effective  Date")  between BLACK WARRIOR  WIRELINE  CORP., a
Delaware  corporation  with its principal  place of business at 3748 Highway 45,
North,  Columbus,  Mississippi  (hereinafter  referred  to as  "Purchaser")  and
PHOENIX DRILLING SERVICES, INC., a Delaware corporation (hereinafter referred to
as "Seller").

       WHEREAS,  Purchaser and Seller are the parties to that certain  Letter of
Intent dated November 21, 1997,  relating to the acquisition by Purchaser of all
of Seller's  domestic  directional  drilling  business  and survey  business and
certain other drilling and related assets on the inventory supplied to Purchaser
by Seller, but excluding the Q 55 MWD Systems;


       NOW, THEREFORE, the parties agree as follows:

                                 I. Definitions

       As used  herein,  the  following  terms shall have the  meaning  assigned
below.(1)

       * "1995 and 1996 Financial Statements" shall have the meaning assigned in
Section 4.3.1 hereof.

       * "1997 Audit" shall have the meaning assigned in Section 9.3.2 hereof.

       * "1997  Financials"  shall have the meaning  assigned  in Section  9.3.2
hereof.

       *  "Acquisitions"  shall  mean  Seller's  acquisition  of  Horizon,  RLS,
Granstaff, BecField, Slimdrill and Multi-Shot.

       * "Affiliate" shall have the meaning assigned in Section 10.2 hereof.

       * "Assets" shall have the meaning assigned in Article II hereof.

       * "Auditors" shall have the meaning assigned in Section 9.3.1 hereof.

       * "BecField" shall mean,  collectively,  the businesses formerly known as
BecField Drilling Services, Ltd., a Canadian Corporation,  which was acquired by
Seller  pursuant to that certain Stock  Purchase  Agreement  dated  November 16,
1995, and BecField Drilling Services, a Texas partnership, which was acquired by
Seller  pursuant to that certain Asset  Purchase  Agreement  dated  November 28,
1995.

       * "Benefit Plans" shall have the meaning assigned in Section 4.14 hereof.

       *  "Business"  shall  mean  the  survey  service  business  and  domestic
directional drilling


- ----------
(1)  Some, but not all,  definitions found in later text are cross-referenced in
     this Article.


<PAGE>



business of Seller, as restructured by Seller effective October 1, 1997.

       * "Books" shall have the meaning assigned in Section 2.4 hereof.

       * "Carve-Out  Financial  Statements"  shall have the meaning  assigned in
Section 4.3.4 hereof.

       * "Direct Claim" shall have the meaning assigned in Section 9.6.2 hereof.

       * "Effective Date" shall mean January 1, 1998, at 12:01 a.m.

       * "Granstaff" shall mean, collectively,  the businesses formerly known as
Granstaff  Directional Drilling Company, Inc. and Granstaff  Specialties,  Inc.,
which were acquired by Seller pursuant to that certain Stock Purchase  Agreement
dated April 15, 1996.

       * "Hazardous  Substances" shall have the meaning assigned in Section 4.16
hereof.

       * "Horizon" shall mean,  collectively,  the businesses  formerly known as
Horizon Directional Systems, Inc. and Horizon Steering Systems, Inc., which were
acquired by Seller  pursuant to that certain Stock Purchase  Agreement dated May
29, 1996.

       * "Indemnitee" shall have the meaning assigned in Section 9.6.1.1 hereof.

       * "Intellectual  Property" shall have the meaning assigned in Section 2.3
hereof.

       * "Interim  Financial  Statements"  shall have the  meaning  assigned  in
Section 4.3.1 hereof.

       * "Jobs in  Progress"  shall have the  meaning  assigned  in Section  5.3
hereof.

       * "Lease Parcel" shall mean that portion of the facility  located on West
Little York Road, as further described in the lease attached as Schedule 8.5

       * "Liens" shall have the meaning assigned in Section 4.5.1.2 hereof.

       * "Licensed  Software" shall have the meaning  assigned in Section 4.12.2
hereof.

       * "Loss" shall have the meaning assigned in Section 9.7 hereof.

       * "MWD System" shall mean the Measurement While Drilling system.

       * "Material" describes a condition, covenant, representation or warranty,
the failure or breach of which would have a Material Adverse Effect.

       * "Material Adverse Effect" means a cumulative net effect on the Business
or Assets which would result in a cost to Purchaser of greater than $500,000,  a
loss of net  revenue  for the  Business  during  1998  or 1999 of  greater  than
$500,000,  or a loss to the value of the Assets (based on the allocation  values
set forth on Schedule 3.2) of greater than $500,000.

       *  "Multi-Shot"  shall mean the business  formerly  known as  Multi-Shot,
Inc.,  which was  acquired by Seller  pursuant to that  certain  Stock  Purchase
Agreement dated February 28, 1996.


<PAGE>


       * "Newco" shall mean the operating  division of Seller created  effective
October 1, 1997 as a result of the  reorganization of Seller,  and through which
Seller  operates  all  of  its  domestic  short  radius  drilling  business..

       *  "Non-Compete  Area"  shall have the meaning  assigned in Section  10.1
hereof.

       *  "Non-Compete  Period" shall have the meaning  assigned in Section 10.1
hereof.

       * "Owned  Software"  shall have the meaning  assigned  in Section  4.12.2
hereof.

       * "Old  Business"  shall mean the domestic  drilling  business and survey
services business of Seller as same existed prior to the restructuring by Seller
effective October 1, 1997.

       *  "Patents"  shall mean all  patents  and patent  applications  owned by
Seller for use in the  Business,  including  by not  limited to those  listed on
Schedule 2.3.

       * "PEPI" means  Phoenix  Energy  Products,  Inc.,  and its  subsidiaries,
Russell Subsurface Systems, Ltd;

       * "Properties" shall have the meaning assigned in Section 4.16 hereof.

       * "Q55 MWD System" shall have the meaning assigned in Section 2.1 hereof.

       * "RLS" shall mean,  collectively,  the businesses formerly known as RLS,
Inc., and the business of Ronald L. Shaw,  individually,  which were acquired by
Seller pursuant to that certain Asset Purchase Agreement,  and that certain Bill
of Sale, dated April 15, 1996.

       * "Real  Property"  shall mean Seller's  facilities  located in Broussard
(LaFayette),  Louisiana  and Corpus  Christi  and Odessa,  Texas,  as more fully
described on Schedule 2.12.

       * "Representation  Obligation" shall have the meaning assigned in Section
9.3.2 hereof.

       *  "Slimdrill"  shall  mean the  business  formerly  known  as  Slimdrill
International, Inc., which was acquired by Seller pursuant to that certain Stock
Purchase Agreement dated June 16, 1995.

       * "Support  Obligation"  shall have the meaning assigned in Section 9.3.2
hereof.

       * "Third Party Claim"  shall have the meaning  assigned in Section  9.6.1
hereof.

       * "Trademarks" shall mean the trademarks and applications  therefore used
by Seller in the Business and listed on Schedule 2.2.


                               II. Sale of Assets

       Subject to the terms and conditions  set forth below,  and to the payment
of the  Purchase  Price set forth in Article III,  the  sufficiency  of which is
hereby  acknowledged,  Purchaser  agrees  to buy and  Seller  agrees to sell and
convey to Purchaser  the  following  assets of Seller (the  "Assets"),  free and
clear of all Liens except as listed in Schedule 4.5.1.2:

       2.1 all of the tangible  assets of Seller used or useful by Seller in the
Business, and


<PAGE>



located

              (i) in the field, engaged in operations,

              (ii) at  Seller's  facilities  located in Corpus  Christi,  Texas,
              Odessa, Texas and Broussard, Louisiana,

              (iii) at repair or rebuilding contractors or suppliers and

              (iv) at other  locations  or  offsite  storage  of all  kinds  and
              character,  except for the  facilities  listed in Schedule  2.2(b)
              (herein, "PEPI Facilities"),

including  but not limited to the tangible  assets  listed on Schedule  2.1, the
inventory of spare parts and  expendables  used or useful in the maintenance and
operation  of the  Business,  Less and Except the Q55 MWD  systems  and  related
assets set forth on Schedule 2.1(b)(the "Q55MWD System");

       2.2 all of the tangible  assets of Seller used or useful by Seller in the
Business,  as listed on  Schedule  2.2,  and  located  in PEPI  Facilities,  but
excluding the "Excepted Items" jointly used by Seller in the Business and in the
manufacturing  business  also  located  at the PEPI  Facilities,  as  listed  on
Schedule 2.2(b);

       2.3 all of Seller's  (which  includes,  for purposes of all references to
Intellectual   Property   herein,   those  rights  acquired  by  Seller  in  the
Acquisitions,  and title to which may be currently  vested in such  transferors)
patents,  trademarks,  service marks, trade names, licenses (other than software
licenses),  trade secrets,  technology,  drawings,  specifications,  operational
procedures  and manuals,  and  operating  rights  relating to the Business  (the
"Intellectual Property"), including but not limited to the Intellectual Property
described  in the "Owned  Patents to be assigned  to Buyer"  section of Schedule
2.3,  Part A, and the  royalty  free  non-exclusive  right to use the patents of
other listed in the  "Non-Exclusive  Right to Use" section of Schedule 2.3, Part
A, which shall be confirmed by  appropriate  instrument,  and Seller's  original
files relating  thereto,  BUT SUBJECT TO the specific prior rights  described in
Schedule 2.3, Part B;

       2.4 Seller's books and records relating to the Assets,  including but not
limited to the original files relating to the Intellectual  Property,  technical
literature,  well files of all kinds,  customer  relations  files and materials,
quotations  to customers  and  quotations  from  vendors/suppliers,  warranties,
master service  agreements,  invoices to customers and invoices from vendors and
suppliers,   expense  records,   inventories,   asset  lists,   bills  of  sale,
vendor/supplier correspondence and literature, titles, together with any and all
materials  and  documents  that relate to the  Business,  whether such books and
records are in a paper or electronic  format  (collectively,  the "Books"),  but
EXCLUDING  the   corporate-level   accounting  and   bookkeeping   records  (the
"Accounting Records");

       2.5 a legible  copy of Seller's  Accounting  Books as they pertain to the
Business;

       2.6 the Owned  Software and the Licensed  Software,  together with all of
Seller's  interest  that can be conveyed  to a third party in computer  software
loaded  on  computer  hardware  included  in the  Assets,  and used or useful in
connection with the Assets,  including but not limited to the software described
on Schedule 2.6, but excluding the items listed on Schedule 2.6(b);

       2.7 the telephone  numbers listed on Schedule 2.7 to the extent that such
are assignable;


<PAGE>



       2.8 all customer lists relating to the Business;

       2.9 the leases  listed on  Schedule  4.5.1.3,  which  shall be assumed by
Purchaser  pursuant to the form of Assignment and Assumption  Agreement attached
hereto as Schedule 2.11;

       2.10 the vehicles described on Schedule 2.1;

       2.11 the contracts set forth on Schedule 4.10,  which shall be assumed by
Purchaser  pursuant to the form of Assignment and Assumption  Agreement attached
hereto as Schedule 2.11;

       2.12 the Real Property described on Schedule 2.12;

       2.13 the  credit in the  amount of  [$160,000]  which  Seller  holds with
Wenzel Downhole Tools, Inc. (the "Credit"); and

       2.14 unless excluded herein,  the Assets shall further include all of the
assets owned by Seller,  used  exclusively by Seller and needed by the Purchaser
for the  continued  operation  of the  Business,  utilizing  the  same  means of
operation as employed by the Seller in the past; but

       2.15 there is excluded  from the Assets all items  described  on Schedule
2.15.

                               III. Purchase Price

       3.1 The Purchase Price for the Assets shall be $19 Million,  delivered by
wire transfer to the account of Seller at Closing.

       3.2 The  Purchase  Price shall be allocated as set forth on a schedule to
be attached hereto at Closing as Schedule 3.2. Schedule 3.2 shall be proposed by
Purchaser,  and shall be subject to Seller's reasonable consent. The allocations
on Schedule 3.2 shall be in accordance with the  requirements of Section 1060 of
the Internal Revenue Code of 1986, as amended, and the regulations thereunder.


                  IV. Warranties and Representations of Seller

       The Seller  hereby  represents  and  warrants to, and for the benefit of,
Purchaser as follows:

       4.1  Organization  and  Standing.The  Seller  is  a  corporation  validly
existing,  and in good standing under the laws of the State of Delaware, and has
the full power and authority  (corporate and otherwise) to carry on the Business
in the  places  and as it is now  being  conducted  and  to own  and  lease  the
properties  and assets  used in the  Business  which it now owns or leases.  The
Seller  is now,  and will be at  Closing,  duly  qualified  and/or  licensed  to
transact  business  and  in  good  standing  as a  foreign  corporation  in  all
jurisdictions  listed in Schedule 4.1 hereto,  and neither the  character of the
property  owned or leased by the Seller and used in the  Business nor the nature
of the  Business  requires  such  qualification  and/or  licensing  in any other
jurisdiction.

       4.2 Authority and Status. Subject to Section 4.6, Seller has the capacity
and authority to execute and deliver this Agreement,  to perform hereunder,  and
to consummate the transactions  contemplated hereby without the necessity of any
act or consent of any other  person  whomsoever.  The  execution,  delivery  and
performance by the Seller of this Agreement and each


<PAGE>



and every agreement,  document and instrument provided for herein have been duly
authorized and approved by all required corporate action with respect to Seller.
This  Agreement  and each and every  agreement,  document and  instrument  to be
executed,  delivered  and  performed  by  the  Seller  in  connection  herewith,
constitute  or will,  when  executed  and  delivered,  constitute  the valid and
legally  binding  obligations  of the Seller and  enforceable  against Seller in
accordance with their respective terms,  except as enforceability may be limited
by applicable equitable principles or by bankruptcy, insolvency, reorganization,
moratorium or similar laws from time to time in effect affecting the enforcement
of  creditors'  rights  generally.  Attached  hereto as  Schedule  4.2 are true,
correct and complete  copies of the Certificate of  Incorporation  and Bylaws of
the Seller.

       4.3 Financial Statements of the Seller.

           4.3.1  Attached  hereto  as  Schedule  4.3.1 are  true,  correct  and
complete copies of the Seller's audited financial  statements as of December 31,
1995 and  December  31, 1996,  and the related  statements  of earnings and cash
flows for the period June 1, 1995  through  December 31, 1995 and the year ended
December 31, 1996 (the "1995 and 1996 Financial  Statements").  Also attached is
Schedule  4.3.1 is a true,  correct and complete copy of the Seller's  unaudited
balance sheet as of November 30, 1997, and the related income  statement for the
period then ended (the "Interim Financial  Statements").  Except as set forth on
Schedule  4.3.1,  the 1995 and 1996 Financial  Statements and Interim  Financial
Statements  have been  prepared  from and are in  accordance  with the books and
records of the Seller,  have been prepared in accordance with generally accepted
accounting  principles   consistently  applied  ("GAAP"),   fairly  present  the
financial  position and results of operations of the Seller as of the respective
dates thereof, and, to the knowledge of Seller,  disclose all liabilities of the
Seller  relating  to the  Business,  whether  absolute,  contingent,  accrued or
otherwise,  existing  as of the  respective  dates  thereof  and  required to be
disclosed therein under GAAP.

           4.3.2 With  respect to the  Business,  the Seller has no liability or
obligation  (whether accrued,  absolute,  contingent or otherwise) which is of a
nature required to be reflected in financial  statements  prepared in accordance
with GAAP, consistently applied,  including,  without limitation,  any liability
which  might  result  from  an  audit  of its  tax  returns  by any  appropriate
authority,  except for (i) the  liabilities  and obligations of the Seller which
are disclosed  and/or reserved  against in the Interim  Financial  Statements or
Schedule  4.3.2  hereto,  to the extent  and in the  amounts  so  disclosed  and
reserved  against,  and (ii)  liabilities  incurred  or accrued in the  ordinary
course of business since November 30, 1997. To the knowledge of Seller, there is
no basis for any  assertion  against the Seller as of  November  30, 1997 of any
liability of any nature or in any amount not fully  accrued and appearing on the
balance  sheet as of that  date,  other  than  liabilities  not  required  to be
reflected therein under GAAP.

           4.3.3 No Default.  With respect to the Business,  except as disclosed
in the Interim  Financial  Statements  or Schedule  4.3.3,  the Seller is not in
default with respect to any liabilities or obligations, and all such liabilities
or  obligations  shown and  reflected  in the Interim  Financial  Statements  or
Schedule 4.3.3, and such liabilities  incurred or accrued subsequent to November
30, 1997,  have been,  or are being,  paid or discharged as they become due, and
all such  liabilities  and  obligations  were incurred in the ordinary course of
business, except as indicated in Schedule 4.3.3.

           4.3.4 Certain Carve-Out Statements Relating to The Business. Attached
hereto as Schedule 4.3.4 are true,  correct and complete  copies of the Seller's
unaudited  financial  statements and the related  statements of earnings for the
Old Business,  for the period June 1, 1995 through  December 31, 1995,  the year
ended December 31, 1996,  and for the nine months ended  September 30, 1997 (the
"Carve-Out Financial Statements"). Except as set forth on Schedule


<PAGE>



4.3.4,  the Carve Out  Financial  Statements  have been prepared from and are in
accordance with the books and records of the Seller, have been, to the knowledge
of Seller,  prepared in  accordance  with GAAP,  fairly  present  the  financial
position  and results of  operations  of the Old  Business as of the  respective
dates  thereof,  and  disclose  all  liabilities  of the Old  Business,  whether
absolute,  contingent, accrued or otherwise, existing as of the respective dates
thereof and required to be disclosed therein under GAAP.

           4.3.5 Carve-Out Statements Relating to The Business,  Fourth Quarter,
1997. Attached hereto as Schedule 4.3.5 are true, correct and complete copies of
the  Seller's  unaudited  financial  statements  and the related  statements  of
earnings for the Business,  for the period October 1, 1997 through  December 31,
1997 (the "New Financial  Statements").  Except as set forth on Schedule  4.3.5,
The New Financial  Statements have been prepared from and are in accordance with
the books and records of the  Business,  have been,  to the knowledge of Seller,
prepared in accordance  with GAAP,  fairly  present the  financial  position and
results of operations of the Business as of the respective  dates  thereof,  and
disclose all liabilities of the Business, whether absolute,  contingent, accrued
or  otherwise,  existing as of the  respective  dates thereof and required to be
disclosed therein under GAAP.

        4.4 Taxes.  The  Seller  shall,  following  Closing,  timely  (including
extensions)  and  accurately  file all  federal,  state,  foreign  and local tax
returns and reports  required to be filed by it with respect to the Business for
the period ending on the Effective  Date, and will timely pay all taxes shown on
such returns,  including all withholding or other payroll related taxes shown on
such returns.


        4.5 Assets.

            4.5.1 With respect to the Assets, other than the Real Property:

                  4.5.1.1  Schedule 2.1 attached  hereto  contains a list of all
fixed assets  owned by the Seller  having a book value in excess of Five Hundred
Dollars  ($500)  and used in the  Business,  other  than the  assets  listed  on
Schedules  2.2(b) and 2.15,  including,  but not limited to, all  machinery  and
equipment, office furniture and equipment and all vehicles owned by the Seller.

                  4.5.1.2  The  Seller  has  good  title  to all of the  Assets,
subject to no  mortgage,  pledge,  lien,  security  interest,  conditional  sale
agreement,  encumbrance,  charge  or  adverse  claim  whatsoever  (collectively,
"Liens"), except as specifically shown on Schedule 4.5.1.2. All Liens, including
without  limitation  those  listed on  Schedule  4.5.1.2,  shall be  released at
Closing, except the "Permitted Liens" disclosed on Schedule 4.5.1.2.

                  4.5.1.3  Except  as shown  on  Schedule  4.5.1.3,  none of the
Assets are held under any lease, or as conditional  vendee under any conditional
sale or other title retention agreement. Schedule 4.5.1.3 includes a list of all
leases of all leased  machinery  and  equipment  used by Seller in the Business,
including  respective  expiration dates and monthly rentals.  Each of the leases
and  agreements  described  in Schedule  4.5.1.3 is in full force and effect and
constitutes  a legal,  valid and binding  obligation of the Seller and the other
respective  parties  thereto and is enforceable in accordance with its terms and
there is not under any of such leases or agreements  existing any default of the
Seller or, to the knowledge of Seller, of any other parties thereto (or event or
condition  which,  with notice or lapse of time,  or both,  would  constitute  a
default).  The Seller has not received  any payment from a lessor in  connection
with or as  inducement  for entering  into any such lease except as set forth on
Schedule 4.5.1.3.




<PAGE>

                  4.5.1.4 None  of the Assets are leased or loaned by the Seller
to any other person or entity.

                  4.5.1.5  There exists  no condition  affecting the title to or
use of any part of the  Assets  which  would  prevent  Purchaser  from  using or
enforcing its rights with respect to any part of the Assets,  after Closing,  to
the same full extent that the Seller could continue to do so if the transactions
contemplated hereby did not take place.

                  4.5.1.6 Except  as set forth on Schedule 4.5.1.6, there are no
items of machinery  and  equipment or vehicles  employed or used by The Business
which are not  described  in  Schedules  2.1.  Except  as set forth on  Schedule
4.5.1.6,  the Seller  either owns or leases all assets  which are  necessary  to
conduct the Business as it is presently  conducted.  All machinery and equipment
owned or leased by the Seller and used in the  Business are useable and operable
in the  Business  and are, in all  respects,  in good  operating  condition  and
reasonable state of repair, subject only to ordinary wear and tear.

                  4.5.1.7 At  the Effective  Date, The  Business's  inventory of
spare parts and expendables was, in all respects,  the same, in kind,  character
and total value,  as the inventory  maintained  and used in the Business for the
period October 1, 1997 through October 31, 1997. Without limiting the generality
of the foregoing, as of the Effective Date, Seller (i) continued to maintain and
refurbish  any and all Assets  according  to the same  schedule as  historically
followed,  including relining stators and rechromning rotors, and (ii) continued
its historical program of third- party inspection services.

                  4.5.1.8 Except as set forth on Schedule  4.5.1.8,  the  Seller
is not a party to any contract or  obligation  whereby there has been granted to
anyone an absolute or contingent right to purchase, obtain or acquire any rights
in any of the Assets.

            4.5.2 With respect to the Real Property:

                  4.5.2.1  The  Seller  owns  the  Real  Property  described  on
Schedule  2.12  hereof,  as well as the Lease  Parcel to be covered by the lease
described on Schedules 8.5, and any improvements thereto.

                  4.5.2.2 None of the property  shown on Schedule 2.12 is leased
or loaned by the Seller to any other person or entity.

                  4.5.2.3 Seller has maintained all water, sewer, gas, electric,
telephone and drainage  facilities and all other utilities required by law or by
the normal use and operation of the Real Property and any improvements thereon.

                  4.5.2.4 The Real  Property  and any  improvements  thereon are
usable and operable in the Business and the  improvements  on the Real  Property
are in good operating condition and reasonable state of repair,  subject only to
ordinary wear and tear.

                  4.5.2.5 The Seller has obtained and  maintained  in full force
and effect to the date  hereof all  permits  required  for the  current  use and
operation  of the  Real  Property  and the  improvements  thereon  as  currently
operated  ("Permits").  A complete  and correct  list of all such Permits is set
forth on Schedule  4.5.2.5.  The Seller has delivered to Purchaser  complete and
accurate  photocopies  of all  Permits.  The Seller has complied in all respects
with all such Permits and has not received any notice that any such Permits will
not be


<PAGE>



renewed upon  expiration or of any conditions  which will be imposed in order to
receive any such renewal.

                  4.5.2.6  The  zoning  classification  of  the  various  tracts
comprising  the  Real  Property  permits  the use of all or any part of the Real
Property  for the  purposes  and in the  manner  in which the Real  Property  is
currently   used.  The  Seller  has  not  received  notice  of  any  pending  or
contemplated changes in the status of the zoning for the Real Property. There is
no agreement  currently in effect  between  Seller and the county or township in
which a tract is located, or any other entity, public or private, which would be
binding  and  would  prevent  the use of the Real  Property  for any of the uses
allowed by the  current  zoning of the Real  Property,  and Seller does not have
knowledge  of any such  agreement  between such county or township and any prior
owner of the Real Property.

       4.6  Agreement  Does Not Violate Other  Instruments.  Except as listed in
Schedule 4.6, the  execution  and delivery of this  Agreement by the Seller does
not,  and the  consummation  of the  transaction  contemplated  hereby will not,
violate any  provision  of the  Certificate  of  Incorporation,  as amended,  or
Bylaws,  as amended,  of the Seller or violate or  constitute  an  occurrence of
default under any provision of, or conflict with, or result in  acceleration  of
any  obligation  under,  or give rise to a right by any party to  terminate  its
obligations under, any mortgage, deed of trust, conveyance to secure debt, note,
loan, lien,  lease,  agreement,  instrument,  order,  judgment,  decree or other
arrangement  to which the  Seller is a party or is bound or by which the  Assets
are  affected.  Except as listed or  described  on  Schedule  4.6,  no  consent,
approval,  order or  authorization  of, or  registration,  declaration or filing
with,  any  governmental  entity is  required  to be obtained or made by or with
respect to Seller or any of the Assets,  properties or operations of the Seller,
in connection with the execution and delivery by Seller of this Agreement or any
of the agreements,  certificates or other documents delivered or to be delivered
on or after the date  hereof and at or prior to the Closing in  connection  with
the transactions contemplated hereby.

       4.7 Absence of Changes.  Since  September  30, 1997,  with respect to the
Business,  the Seller has not,  except as  disclosed  on Schedule  4.7  attached
hereto:

           4.7.1 Transferred, assigned, conveyed or liquidated any of its assets
or  business  or entered  into any  transaction  or incurred  any  liability  or
obligation, other than in the ordinary course of its business;

           4.7.2  Suffered any adverse  change in its business,  operations,  or
financial condition and the Seller has not become aware of any event or state of
facts which may result in any such adverse change;

           4.7.3  Suffered  any  destruction,  damage or loss,  not  covered  by
insurance;

           4.7.4 Suffered, permitted or incurred the imposition of any Lien upon
any of the Assets,  except for any current-year lien with respect to personal or
real property taxes not yet due and payable;

           4.7.5 Committed,  suffered,  permitted or incurred any default in any
liability or obligation;

           4.7.6  Made or  agreed  to any  adverse  change  in the  terms of any
contract or instrument to which it is a party;


<PAGE>



           4.7.7 Paid,  agreed to pay or incurred any increase in any obligation
for any payment of, any contribution or other amount to, or with respect to, any
employee benefit plan, or made any increase in the pension,  retirement or other
benefits of the Seller's employees;

           4.7.8 Received any notices  indicating,  and the Seller has no reason
to believe,  that any supplier has taken or  contemplates  any steps which could
disrupt the business relationship of the Business with said supplier.

       4.8 Litigation.  Except as set forth in Schedule 4.8 hereto,  there is no
suit, action, proceeding,  claim or investigation pending or threatened against,
or affecting,  the Seller  (collectively,  the "Litigation") and there exists no
basis or grounds for any such suit, action, proceedings, claim or investigation.
None of the items  described in Schedule  4.8,  singly or in the  aggregate,  if
pursued  and/or  resulting  in a judgment  would  have an adverse  effect on the
Assets or the Business.  Without  limiting the generality of any other provision
hereof,  Purchaser does not assume  responsibility for any matter of Litigation,
including but not limited to the matters disclosed on Schedule 4.8.


       4.9  Licenses  and  Permits;  Compliance  with Law.  The Seller holds all
licenses,  certificates,  permits,  franchises  and rights from all  appropriate
federal,  state or other  public  authorities  necessary  for the conduct of the
Business and the use of the Assets.  All such licenses,  certificates,  permits,
franchises  and rights are listed on Schedule  4.9.  Except as noted in Schedule
4.9,  the Seller is  presently  conducting  the  Business so as to comply in all
respects with all applicable statutes, ordinances, rules, regulations and orders
of any governmental authority. Further, with respect to the Business, the Seller
neither is presently charged with nor is under  governmental  investigation with
respect to any actual or alleged  violation of any statute,  ordinance,  rule or
regulation,  nor is presently the subject of any pending or, to the knowledge of
Seller,  threatened  adverse  proceeding  by  any  regulatory  authority  having
jurisdiction over its business, properties or operations.

       4.10 Contracts, Etc.

            4.10.1  Schedule 4.10 hereto consists of a true and complete list of
all contracts, agreements and other instruments relating to the Business, except
for those  contracts,  insurance  policies and Benefit Plans listed in Schedules
4.14  and  4.17,  respectively.  Contemporaneously  with  the  delivery  of  the
Schedules to this  Agreement,  the Seller has delivered a true and complete copy
of each contract,  agreement or instrument to be assigned to Purchaser hereunder
(the "Contracts").

            4.10.2  Except as  provided in Schedule  4.10,  The  Business is not
party to any  contracts  calling for The  Business to either  provide or acquire
goods or services.  Without limiting the generality of the foregoing,  there has
been no contract or quotation,  arrangement or understanding for the future sale
of services by The Business  which extends  beyond thirty (30) days,  except for
the outstanding jobs, quotes and proposals scheduled on Schedule 4.10 hereto.

            4.10.3 All of the  Contracts  are valid and binding  upon the Seller
and the other parties  thereto and are in full force and effect and  enforceable
in  accordance  with  their  terms,  and  none of the  Seller  or,  to  Seller's
knowledge,  any other party to any Contract has breached any provision of, or is
in default under, the terms thereof, and Seller has no knowledge of any existing
facts or  circumstances  which  would  prevent the work in process of the Seller
under the Contracts from maturing in due course into accounts receivable against
which such parties  would have no defense of payment,  subject to receipt of the
consents  listed in Schedule  4.6.  Except for items  specifically  described in
Schedule  4.10,  the Seller has not received  any payment  from any  contracting
party in connection with or as an inducement for entering into any


<PAGE>



Contract  except for payment for actual  services  rendered or to be rendered by
the Seller consistent with amounts historically charged for such services.

       4.11 [Intentionally Omitted]

       4.12 Intellectual Property; Computer Software.

            4.12.1 Intellectual Property.

                   4.12.1.1  Schedule  2.3  hereto  sets  forth a  complete  and
correct list and summary  description of the following  applicable to or used in
the Business:  patents,  trademarks,  trade names, service marks, service names,
brand  names,  copyrights,  licenses  and  patents,  registrations  thereof  and
applications therefor.

                   4.12.1.2  All of the  Intellectual  Property  shown as "Owned
Patents to be Assigned to  Purchaser" in Schedule 2.3, as well as the trade name
"Multi-Shot"  is owned by the  Seller,  free and clear of all liens,  claims and
encumbrances of any nature whatsoever.  The remaining  Intellectual Property may
be used by Purchaser, after Closing, free and clear of any royalty.

                   4.12.1.3  Seller is not currently in receipt of any notice of
any violation of, and Seller is not aware of the  infringement  of the rights of
Seller in any Intellectual Property.

                   4.12.1.4 The Seller is the owner of Federal  Registrations in
the U. S. Patent and Trademark Office relating to the  Intellectual  Property as
set forth on Schedule  2.3 for use in  connection  with the  Business,  and such
registrations are in full force and effect.

                   4.12.1.5  The  Seller has the right to use and  transfer  the
Intellectual Property.

                   4.12.1.6  Except as set forth on  Schedule  2.3,  Part B, the
Seller has not granted any  license,  permits on or other  authorization  to any
other  person  or  entity  to use said  Intellectual  Property,  or has made any
conveyance of any such rights.

                   4.12.1.7 There are no other agreements, contracts or licenses
granting,  limiting,  encumbering or otherwise directly or indirectly  affecting
ownership  or use or right to use or assign  the  Intellectual  Property  by the
Seller.

                   4.12.1.8  With  respect  to  the  Business,   Seller  is  not
currently  in  receipt  of any  notice  of,  and the Seller is not aware of, any
violation  by Seller of the  rights of  others  in any  trademark,  trade  name,
service mark,  copyright,  patent,  trade secret,  know-how or other  intangible
asset.


            4.12.2 The Seller has sole,  full and clear  title to that  computer
software  described  as "Owned  Software"  on  Schedule  2.6 hereto  (the "Owned
Software"), free of all claims, including claims or rights of employees, agents,
consultants  or other parties  involved in the  development  or creation of such
computer  software.  Except as set forth on Schedule 2.6 hereto,  the Seller has
the right and license to use that software  described as "Licensed  Software" on
Schedule 2.6 (the  "Licensed  Software")  free and clear of any  limitations  or
encumbrances,  except as may be set forth in any  license  agreements  listed in
Schedule  2.6.  Schedule  2.6  sets  forth a list of all  license  fees,  rents,
royalties or other charges that the Seller is required or


<PAGE>

obligated  to pay with  respect  to  Licensed  Software.  The  Seller is in full
compliance with all provisions of any license,  lease or other similar agreement
pursuant to which it has rights to use the Licensed  Software,  except where the
failure would not constitute a Material  Adverse Effect.  Except as disclosed on
Schedule 2.6, none of the Licensed Software has been incorporated into or made a
part of any Owned Software or any other Licensed  Software and none of the Owned
Software is dependent on any Licensed Software in order to freely operate in the
manner  in which it is  intended.  The  Owned  Software  and  Licensed  Software
constitute all software used in the Business, with the exception of the software
listed on Schedule 2.6. The Seller is not infringing any  intellectual  property
rights of any other person or entity with  respect to the Owned  Software or the
Licensed  Software,  and, to Seller's  knowledge,  no other  person or entity is
infringing any  intellectual  property  rights of the Seller with respect to the
software which the Seller leases or licenses to such other person.

       4.13 Employment Matters. Schedule 4.13 sets forth a list of all employees
and independent contractors of the Business, their current salaries or rate, all
other bonuses,  allowances and  reimbursements,  along with the Seller's  salary
increase guidelines. Except as set forth on Schedule 4.13, within the last three
(3) years the Seller has not been the  subject  of any union  activity  or labor
dispute,  nor has there been any strike of any kind called or  threatened  to be
called against it; and, except as set forth on Schedule 4.13, the Seller has not
violated any  federal,  state or other  governmental  statutes,  regulations  or
ordinances  relating  to  employment  and  labor  matters,  including,   without
limitation,  the  provisions of Title VII of the Civil Rights Act of 1964 (race,
color,  religion,  sex and national origin  discrimination),  42 U.S.C. ss. 1981
(discrimination), 42 U.S.C. ss.ss. 621-634 (the Age Discrimination in Employment
Act),  29 U.S.C.  ss. 206 (equal  pay),  Executive  Order  11246  (race,  color,
religion,  sex and national origin  discrimination),  Executive Order 11141 (age
discrimination),   ss.  503  of  the   Rehabilitation   Act  of  1973  (handicap
discrimination), 42 U.S.C. ss.ss. 12101-12213 (Americans with Disabilities Act),
29 U.S.C.  ss.ss.  2001-2654  (Family and Medical Leave Act),  29 U.S.C.  ss.ss.
651-678  (occupational  safety and  health)  and  requirements  relating  to the
documentation of the nationality of employees.  Seller has no knowledge that any
employee of the Business intends to resign as a result of the Transaction.

       4.14 Benefit Plans.  Except as set forth on Schedule 4.1.4,  Purchaser is
not  assuming  responsibility  under any  pension,  retirement,  profit-sharing,
deferred compensation,  stock option,  employee stock ownership,  severance pay,
vacation,  bonus or other  incentive  plan,  or any other  written or  unwritten
employee program,  arrangement,  agreement or understanding  (whether arrived at
through  collective  bargaining or otherwise),  any medical,  vision,  dental or
other health plan, any life insurance plan or any other employee benefit plan or
fringe benefit plan, including, without limitation, any "employee benefit plan,"
as that term is  defined  in  Section  3(3) of the  Employee  Retirement  Income
Security Act of 1974 as amended ("ERISA"), and any multiemployer plan within the
meaning of Section 3(37) of ERISA, currently or previously adopted,  maintained,
sponsored in whole or in part or  contributed to by the Seller or any current or
former member of a commonly controlled group of trades or businesses (as defined
in Section  4001(b)(1)  of  ERISA),  including  the  Seller  for the  benefit of
employees, retirees, dependents, spouses, directors,  independent contractors or
other  beneficiaries  of  the  Seller  and  under  which  employees,   retirees,
dependents,  spouses, directors,  independent contractors or other beneficiaries
of the Seller are eligible to participate  or under or in connection  with which
the Seller has any contingent or noncontingent  liability of any kind whether or
not probable of assertion  (collectively,  the "Benefit Plans"). No Benefit Plan
is or has been a  multiemployer  plan  within the  meaning  of Section  3(37) of
ERISA.  From and after Closing,  Seller will continue to be responsible  for the
administration  of all such  Benefit  Plans,  none of which are to be assumed or
continued by Purchaser.


<PAGE>



       4.15 Customers and Brokers.  Schedule 4.15 attached  hereto consists of a
true and correct list of all brokers utilized by the Seller within the preceding
twelve  months and the twenty (20)  customers of the Seller that have  accounted
for the greatest  portion of revenue of the Seller within the  preceding  twelve
months,  setting  forth  as to each  customer  and  broker  its  name,  address,
telephone  number and  principal  person of contact where  available,  and total
payments by dollar amounts by each such customer and broker within the preceding
twelve months. Seller has not received any notice, or has any knowledge that any
such customer or broker of the Seller has taken or contemplates taking any steps
which could disrupt the business  relationship  of the Seller with such customer
or broker or could result in the  diminution in the value of the business of the
Seller with such  customer or broker or could  result in the  diminution  in the
value of the business of The Business as a going concern.

       4.16 Environmental  Matters.  Except as set forth in Schedule 4.16 (which
includes  the Phase I  environmental  surveys  made a part of  Schedule  4.16 by
reference),  neither the Real Property nor the Lease Parcel  (collectively,  the
"Properties")  has been used by the Seller or any other party for the  handling,
treatment,  storage or disposal into the environment of any Hazardous  Substance
(as  hereinafter  defined).  Except as set forth in Schedule  4.16,  no release,
discharge, spillage or disposal of any Hazardous Substance and no soil, water or
air  contamination  by any Hazardous  Substance has occurred or is occurring in,
from or on the Properties.  Except as set forth in Schedule 4.16, the Seller has
complied with all reporting  requirements under any applicable federal, state or
local  environmental laws and permits,  and there are no existing  violations by
the Seller of any such  environmental  laws or  permits.  Except as set forth in
Schedule   4.16,   there  are  no  claims,   actions,   suits,   proceedings  or
investigations  related  to  the  presence,   release,   production,   handling,
discharge,  spillage,  transportation or disposal of any Hazardous  Substance or
ambient air conditions or  contamination  of soil, water or air by any Hazardous
Substance  pending or, to Seller's  knowledge,  threatened  with  respect to the
Properties  in any court or before  any  state,  federal  or other  governmental
agency or private arbitration tribunal and there is no basis for any such claim,
action, suit, proceeding or investigation. Except as set forth on Schedule 4.16,
Seller has not  installed,  maintained or used any  underground  storage  tanks,
asbestos or asbestos-containing materials on the Properties. For the purposes of
this  Agreement,  "Hazardous  Substance"  shall mean any hazardous  substance or
hazardous waste as those terms are defined by applicable federal, state or local
law,  ordinance,   regulation,  policy,  judgment,  decision,  order  or  decree
including,   without  limitation,   the  Comprehensive   Environmental  Recovery
Compensation  and  Liability  Act,  42  U.S.C.  9601,  et seq.  ("CERCLA"),  the
Hazardous  Materials  Transportation  Act,  49 U.S.C.  ss.  1801,  et seq.,  the
Resource  Conservation  Recovery  Act,  42  U.S.C.  6901  et seq  ("RCRA"),  and
petroleum, petroleum products and oil.

       4.17  Insurance.  Set forth in  Schedule  4.17 is a complete  list of all
insurance  policies  which the Seller  currently  maintains  with respect to the
Business,  the Real Property and the Lease Parcel and employees of the Business.
Except as set forth in Schedule 4.17, such policies are in full force and effect
and no event has  occurred  which  would give any  insurance  carrier a right to
terminate any such policy.

       4.18 Related Party  Relationships.  Except as set forth in Schedule 4.18,
no  Shareholder  or officer or  director  of the Seller  possesses,  directly or
indirectly,  any beneficial  interest in, or is a director,  officer or employee
of, any corporation,  partnership,  firm,  association or business  organization
which  is a  client,  supplier,  customer,  lessor,  lessee,  lender,  creditor,
borrower, debtor or contracting party with or of the Seller.

       4.19  Antitrust  Matters.  The Seller has conducted and is conducting the
Business in compliance with all federal and state antitrust and trade regulation
laws, statutes, rules and


<PAGE>



regulations,  including,  without limitation,  the Sherman Act, the Clayton Act,
the Robinson Patman Act, the Federal Trade  Commission Act, state laws patterned
after  any  of  the  above,  all  laws  forbidding  price-fixing,  collusion  or
bid-rigging  and rules or regulations  issued pursuant to authority set forth in
any of the  above.  With  respect  to any of the  foregoing,  the  Seller is not
presently  directly or  indirectly  involved  with,  charged  with, or under any
governmental  investigation  with  respect  to, and there is no basis or grounds
for, any charge, claim, investigation, suit, action, proceeding or any actual or
alleged violation of any such law, statute, rule or regulation.

       4.20  Suppliers.  Attached  hereto as  Schedule  4.20 is a  complete  and
correct list of all persons,  partnerships,  corporations or entities from which
the Seller has purchased any supplies  relating to the Business  within the last
six (6) months, along with their respective addresses and telephone numbers.

       4.21  Schedules.  All  schedules  attached  hereto are true,  correct and
complete as of the Effective date of this Agreement,  and will be true,  correct
and complete as of the Closing.


       4.22 Disclosure.  No representation  or statement  contained herein or in
any  certificate,  schedule,  list,  exhibit or other  instrument  furnished  to
Purchaser  pursuant to the provisions hereof contains or will contain any untrue
statement  of any material  fact or omits or will omit to state a material  fact
necessary  in order to make the  statements  contained  herein  or  therein  not
misleading.

       4.23  No  Known  Breaches.  Seller  has  no  knowledge  that  any  of the
representations  or  warranties  of  Purchaser  are untrue.  Seller shall not be
entitled to indemnification with respect to any matters constituting a breach of
this Section 4.23.

       4.24 Validity and Amount of Credit with Wenzel Downhole  Tools,  Inc. The
Credit is valid and existing,  and in the amount stated in Section 2.13.  Seller
is free to convey the Credit to Purchaser. Seller has no knowledge of any matter
which would cause Wenzel Downhole Tools, Inc. to dishonor the Credit.

               V. Income, Debts, Liabilities, Transitional Matters

       5.1 Purchaser's Responsibilities.  Purchaser shall be responsible for and
shall  pay only the debts  and  liabilities  incurred  in the  operation  of the
Business  subsequent  to the  Effective  Date,  except as  specifically  assumed
hereunder  by  Seller.  Except as  specifically  assumed  by  Seller  hereunder,
Purchaser hereby  indemnifies the Seller from all liabilities and obligations to
third parties arising from operation of the Business subsequent to the Effective
Date including,  without limitation,  any of the following: any indebtedness for
borrowed  money,  any liability  for taxes,  any liability for goods or services
purchased, sold or rendered, or any suit or claim seeking recovery for injury to
persons or property  resulting  from any product or service  sold or rendered by
Purchaser subsequent to the Effective Date, plus reasonable attorney fees.

       5.2 Seller's Responsibilities.  Except as specifically assumed hereunder,
Purchaser  shall not assume or become liable to Seller,  or to any other person,
firm, corporation or entity, for any other liabilities or obligations of Seller,
whether  accrued,  absolute,  contingent  or otherwise.  Except as  specifically
assumed by Purchaser hereunder, Seller hereby indemnifies the Purchaser from all
liabilities  and  obligations  to third  parties  arising from  operation of the
Business prior to the Effective Date including,  without limitation,  any of the
following:  any  indebtedness  for borrowed money,  any liability for taxes, any
liability for goods or services purchased, sold or


<PAGE>



rendered,  or any suit or claim  seeking  recovery  for  injury  to  persons  or
property  resulting from any product or service sold or rendered by Seller prior
to the Effective Date, plus reasonable  attorney fees.  Nothing contained herein
shall be deemed a waiver or release by  Purchaser of amounts due from Seller for
services  rendered  prior to the Effective  Date.  Unless  specifically  assumed
herein,  the fact that a matter or  contract  is listed on a  Schedule  does not
imply or mean that Purchaser assumes responsibility therefore.


       5.3 Transition Period Matters. Notwithstanding the foregoing Sections 5.1
and 5.2, the following  govern the operation of and  accounting for the Business
between the Effective Date and Closing (the "Transition Period").

           5.3.1  Transitional  Period Operations During the Transition  Period,
Seller shall use its best efforts to operate the Business in the Ordinary Course
of  Business,  which  shall be defined as  operation  of Seller's  short  radius
directional   drilling  business  and  survey  business  without   extraordinary
occurrences or  expenditures.  By way of example,  and not by way of limitation,
the following would be matters  outside of the Ordinary  Course of Business:  an
accident  involving  personal injury, an accident  involving  property damage in
excess of $50,000,  purchase of equipment  having a purchase  price in excess of
$25,000,  and improper  performance of services for a customer resulting in loss
to the customer of more than $50,000.  Should there occur, during the Transition
Period,  a matter  outside the Ordinary  Course of  Business,  Seller shall give
notice thereof to Purchaser prior to Closing.  In an effort to reduce the impact
of any matter outside the Ordinary Course of Business,  Seller hereby  transfers
to  Purchaser  Seller's  rights to  proceeds  from any claims  paid by  Seller's
insurers with respect to claims arising from  occurrences  during the Transition
Period.

           5.3.2 Transition Period Accounting . At Closing, Seller shall deliver
to  Purchaser  a  statement  of income  and  expense  for the  Business  for the
Transition Period,  calculated in in the format and containing the specific line
items set forth in Schedule 5.3.2 (the "Transition Operating Statement"). Seller
shall pay to  Purchaser  at Closing the  "Operating  Profit" as set forth on the
Transition Operating Statement. In preparing the Transition Operating Statement,
the following principals shall apply:

                 5.3.2.1  Income  shall be  calculated  by taking the sum of all
revenue  billed by Seller  during  the  Transition  Period,  less  billings  for
services rendered prior to the Effective Date;

                 5.3.2.2 which shall then be reduced by the  following  expenses
incurred and accrued on the books of Seller during the  Transition  Period:  (i)
direct,  out of pocket cash  Expenses and (ii) the non-cash  expenses  listed on
Schedule 5.3.2.2,

                 5.3.2.3  which shall then be increased by a Motor Repair Charge
with respect to all motors  engaged in jobs in progress on the Effective Date (a
"Job in  Progress"),  which Motor  Repair  Charge shall be, with respect to each
such  motor,  the number of hours such motor was run on a Job in Progress at $45
per hour prior to the Effective Date; and

                 5.3.2.4  Seller  shall  allocate  common  expenses  in a manner
consistent  with practices  historically  followed  during the period October 1,
1997 through  November 30, 1997,  with the  exception  that Seller may charge an
expense interest allocation at the rate of 6% for one-half of the number of days
in the Transition Period on $19 Million, which interest charge shall .be in lieu
of any other interest charge, and Seller shall not charge depreciation.


<PAGE>



       If Purchaser  objects to Seller's  calculation  of the Operating  Profit,
Purchaser and Seller shall submit the Transition  Operating Statement to Coopers
& Lybrand,  or such  other  mutually  acceptable  accounting  firm,  for a final
determination  of  the  Operating  Profit,  following  which  determination  any
difference shall be paid by the party owing same.

       5.4 Certain  Receivables.  Receivables  arising  from  revenue  billed by
Seller during the Transition Period and listed on Schedule 5.3.2 shall belong to
Seller. Receivables arising from services performed from and after the Effective
Date but not  billed by Seller  during the  Transition  Period  shall  belong to
Purchaser.  Each party shall retain possession of and be solely  responsible for
collecting all accounts  receivable  attributable to invoices  generated by such
party;  provided,  however,  that the parties agree to reasonably cooperate with
one another in the collection of the accounts receivable.


                 VI. Representations and Warranties of Purchaser

       6.1  Organization  and  Standing.The  Purchaser is a corporation  validly
existing,  and in good standing under the laws of the State of Delaware, and has
the full power and authority  (corporate and otherwise) to carry on its business
in the  places  and as it is now  being  conducted  and  to own  and  lease  the
properties  which it now owns or leases.  The  Purchaser  is now, and will be at
Closing,  duly  qualified  and/or  licensed  to  transact  business  and in good
standing as a foreign  corporation  in all  jurisdictions  required for it to do
business,  and  neither the  character  of the  property  owned or leased by the
Purchaser   requires   such   qualification   and/or   licensing  in  any  other
jurisdiction.

       6.2  Authority  and Status.  Purchaser  has the capacity and authority to
execute and deliver this Agreement,  to perform  hereunder and to consummate the
transactions  contemplated hereby without the necessity of any act or consent of
any other person  whomsoever.  The  execution,  delivery and  performance by the
Purchaser  of  this  Agreement  and  each  and  every  agreement,  document  and
instrument  provided  for herein have been duly  authorized  and approved by all
required corporate action with respect to Purchaser. This Agreement and each and
every agreement, document and instrument to be executed, delivered and performed
by the Purchaser in connection  herewith,  constitute or will, when executed and
delivered, constitute the valid and legally binding obligations of the Purchaser
and enforceable  against  Purchaser in accordance with their  respective  terms,
except as enforceability may be limited by applicable equitable principles or by
bankruptcy, insolvency, reorganization,  moratorium or similar laws from time to
time in effect affecting the enforcement of creditors' rights generally.  Except
as listed or described on Schedule 6.2 attached  hereto,  no consent,  approval,
order or  authorization  of, or  registration,  declaration  or filing with, any
governmental  entity is required  to be  obtained or made by or with  respect to
Purchaser or any of the Assets,  properties or operations of the  Purchaser,  in
connection with the execution and delivery by Seller of this Agreement or any of
the agreements,  certificates or other documents delivered or to be delivered on
or after the date hereof and at or prior to the Closing in  connection  with the
transactions  contemplated  hereby,  except where such failure  would not have a
Material Adverse Effect.

       6.3  Agreement  Does Not Violate Other  Instruments.  Except as listed in
Schedule  6.3, the execution  and delivery of this  Agreement by Purchaser  does
not,  and the  consummation  of the  transaction  contemplated  hereby will not,
violate any  provision  of the  Certificate  of  Incorporation,  as amended,  or
Bylaws,  as amended,  of Purchaser or violate or  constitute  an  occurrence  of
default under any provision of, or conflict with, or result in  acceleration  of
any  obligation  under,  or give rise to a right by any party to  terminate  its
obligations under, any mortgage, deed of trust, conveyance to secure debt, note,
loan, lien, lease, agreement, instrument,


<PAGE>



or any order,  judgment,  decree or other  arrangement  to which  Purchaser is a
party or is bound by or by which the  Assets are  affected.  Except as listed or
described on Schedule 6.3, no consent,  approval,  order or authorization of, or
registration, declaration or filing with, any governmental entity is required to
be  obtained  or made by or with  respect  to  Purchaser  or any of the  Assets,
properties  or operations  of  Purchaser,  in connection  with the execution and
delivery by Purchaser of this Agreement or any of the  agreements,  certificates
or other documents  delivered or to be delivered on or after the date hereof and
at or prior to the  Closing in  connection  with the  transactions  contemplated
hereby.

       6.4 No  Known  Breaches.  Purchaser  has  no  knowledge  that  any of the
representations  or  warranties  of Seller are  untrue.  Purchaser  shall not be
entitled to indemnification with respect to any matters constituting a breach of
this Section 6.4.




                                  VII. Closing

       Subject  to the  satisfaction  or waiver of the  conditions  set forth in
Article VIII, Closing shall occur on February 2, 1998, in Houston,  Texas, or at
such other place reasonably selected by the parties. At Closing:

       7.1 Seller shall deliver to Purchaser the following:

       (i) a fully  executed  Transfer  and Bill of Sale,  in the form  attached
hereto as Schedule 7.1(1)(i)

       (ii) a fully executed Real Property Lease covering the Lease Parcel;

       (iii) a deed and title  insurance  commitment  (or,  with  respect to the
Broussard,  Louisiana location,  the title opinion) covering each parcel of Real
Property, as required by Section 8.2.3;

       (iv)  fully  executed   assignments,   Patent   Assignments   and  Patent
Application Assignments covering all Intellectual Property, in the form attached
hereto as Schedule  7.1(iv).  (v) a  resolution  of the Board of  Directors  and
Shareholder of Seller,  approving the execution and performance of this contract
by Seller;

       (vi) the Books;

       (vii) a copy of the Accounting Records (which may be delivered at a later
date as designated by Purchaser);

       (viii) the Owned Software and the Licensed Software;

       (ix) certificates of title to all vehicles listed in Schedule 2.1;

       (x) a fully executed  Assignment and  Assumption  Agreement,  in the form
attached as Schedule 2.10

       (xi) such other  documents and agreements as are  reasonably  required to
complete the


<PAGE>


transaction contemplated hereby.

       7.2 At Closing, Purchaser shall deliver to Seller the following:

       (i) the Purchase Price, by wire transfer;

       (ii) a resolution  of  Purchaser's  Board of  Directors,  approving  this
Agreement and the Closing thereof;

       (iii) a fully executed Real Property Lease covering the Lease Parcel;

       (iv) a fully executed  Assignment and Assumption  Agreement,  in the form
attached as Schedule 2.11; and

       (v) such other  documents and  agreements as are  reasonably  required to
complete the transaction contemplated hereby.

                           VIII. Conditions to Closing

       8.1 Conditions to the Obligations of Both Purchaser and Seller

       The  respective  obligations  of  Purchaser  and  Seller  to  effect  the
transactions  contemplated hereby (the "Transaction") are subject to fulfillment
at or prior to the date of the Closing of the following conditions:

           8.1.1 No order, stay, decree or injunction prohibiting or restricting
or enjoining the Transaction  shall have been entered,  issued or promulgated by
any court or governmental agency having jurisdiction. Purchaser and Seller agree
to use their best efforts to avoid or terminate any of same.

           8.1.2 Any  applicable  waiting  period  under  the  Hart-Scott-Rodino
Antitrust Improvement Act of 1976, as amended,  shall have expired by its terms,
or shall have been  terminated by the Federal Trade  Commission or Department of
Justice, as the case may be.

       8.2 Additional Conditions to the Obligations of Purchaser

       The  obligations of Purchaser to effect the  Transaction are also subject
to the fulfillment at or prior to Closing of the following conditions:

           8.2.1  All  representations  and  warranties  made by the  Seller  in
Article IV shall be true and correct as of the Closing  Date,  except  where the
failure of such  representations  and  warranties  would not result,  considered
cumulatively,  and not on an individual basis, in a Material Adverse Effect, and
Seller  shall  have  complied  with  all  covenants  located  elsewhere  in this
Agreement and required to be performed by Seller prior to the Closing Date;

           8.2.2 Seller shall furnish the complete results,  including copies of
a UCC Search for financing  statements relating to Seller and all of the Assets,
in the jurisdictions  listed on Schedule 8.2.2,  showing no Liens on the Assets,
other than those to be released at Closing and other than the Permitted Liens;

           8.2.3 Seller shall furnish  evidence of good and marketable  title to
the Real Property and


<PAGE>



title to the Intellectual Property. Evidence of title to the Real Property shall
be a commitment  for Owner's Title  Insurance on the Corpus  Christi and Odessa,
Texas  locations  and a title  opinion  from  Liskow & Lewis  on the  Broussard,
Louisiana location.

           8.2.4  Purchaser  shall  have  received,  at its  expense,  a Phase I
Environmental Report on the Real Property located at Odessa, Texas, showing same
to be free of all  environmental  hazards  described in Section 4.16  (provided,
however,  that if the Phase I Environmental  Report  discloses an  environmental
hazard  described in Section 4.16, then, if Seller does not remedy same prior to
Closing, Purchaser may exclude such location from this Agreement, in which event
the  Purchase  Price shall be reduced by $60,000)  and Seller  shall  deliver to
Purchaser  evidence of fulfillment of the obligations of Seller set forth in the
"Property Work Plan," attached as Schedule 8.2.4.

           8.2.5  Purchaser shall have received the items referred to in Section
7.1.

           8.2.6 Seller shall provide Purchaser with a written confirmation from
Wenzel Downhole  Tools,  Inc.  confirming  that the Credit is available,  may be
transferred to Purchaser, and stating any conditions to the use thereof.

           8.2.7 Seller shall satisfy the  requirements  set forth in the letter
from James Bradley,  Patent Attorney for Purchaser,  attached as Schedule 8.2.7,
with respect to  assignment of one or more  patents,  and  Purchaser  shall have
received an appropriate  confirmations or agreements  confirming that, following
the  transaction,  Purchaser  may use the patents  listed in the  "Non-Exclusive
Right to Use" section of Schedule 2.3, Part A, without payment of royalty.

           8.2.8 Purchaser shall have entered into a Letter of Arrangement  with
the Carve-Out Auditor which is, in the sole opinion of Purchaser, acceptable.

           8.2.9  Purchaser  shall have received  notice from Seller stating any
matters  occurring  during the Transition  Period that were outside the Ordinary
Course  of  Business,  and  the  total  potential  loss or  exposure  to loss of
Purchaser arising from such matters would not have a Material Adverse Effect.

       8.3 Additional Conditions to the Obligations of Seller

       The  obligations of Seller to effect the  Transaction are also subject to
the fulfillment at or prior to Closing of the following conditions:

           8.3.1 All  representations  and  warranties  made by the Purchaser in
Article VI shall be true and correct as of the Closing Date, and Purchaser shall
have  complied  with all  covenants  located  elsewhere  in this  Agreement  and
required to be performed by Purchaser prior to the Closing Date;

           8.3.2  Purchaser shall have received the items referred to in Section
7.2.


       8.4 Termination.

       This Agreement may be terminated and the Transaction abandoned:

           8.4.1 on or after 10 days after the scheduled  Closing Date by either
Purchaser  or Seller if the Closing  will not occur for any reason  other than a
breach of this Agreement by the terminating party;


<PAGE>


           8.4.2 by  Purchaser  if there  has been a  breach  by  Seller  of any
agreement,  representation  or warranty  contained in this  Agreement  which has
rendered the  satisfaction  of any condition to the  obligation of Purchaser set
forth in Section 8.1 or 8.2  impossible  and incapable of cure,  and such breach
has not been waived by Purchaser;

           8.4.3 by  Seller  if there  has been a  breach  by  Purchaser  of any
agreement,  representation  or warranty  contained in this  Agreement  which has
rendered the satisfaction of any condition to the obligation of Seller set forth
in Section 8.1 or 8.3  impossible and incapable of cure, and such breach has not
been waived by Purchaser; or

           8.4.4 by mutual consent of Purchaser and Seller.


                            IX. Post-Closing Matters

       9.1  Continued  Access to Books.  From and after  Closing,  and for three
years  thereafter,  the Books and the Accounting Books relating to the Business,
for the  periods  prior to  Closing,  shall be  available  on three  day's prior
written  notice  during  normal  business  hours  of  8:00  am to  5:00  pm  for
inspection,  use and copying by Seller or Purchaser, with extended hours to 8:00
pm to  accommodate  the needs of auditors  and  out-of-town  representatives  of
either party.

       9.2  Continued  Assurances.   Purchaser  and  Seller  will  do,  execute,
acknowledge and deliver, all and every such further acts, conveyances,  transfer
orders, notices,  releases and acquittances and such other instruments as may be
reasonably  necessary or  appropriate  to assure to Purchaser and Seller,  their
successors  and assigns,  more fully all of the respective  properties,  rights,
titles and interests, estates, remedies, powers and privileges by this Agreement
granted,  bargained,  sold,  conveyed,  assigned,   transferred,  set  over  and
delivered,  or otherwise vested in Purchaser and/or Seller or intended to be so.
Without limiting the generality of the foregoing,  Seller and Purchaser agree to
provide such reasonable  statements and  confirmations as are required from time
to time by their respective accountants in their continued work for the parties,
including without limitation, reasonable efforts to provide audit confirmations.

       9.3 Accounting Commitments by Seller.


           9.3.1.  Seller shall provide to Purchaser or its  representatives all
commercially   reasonable   support  to  facilitate  the  preparation  by  Price
Waterhouse,  or  another  national  accounting  firm  reasonably  acceptable  to
Purchaser  and  engaged  by  Seller(the  "Carve-Out  Auditor"),  to  deliver  to
Purchaser,  audited  Carve-Out  Financial  Statements  (the  "Carve-Out  Audit")
covering the Business, for the period June 1, 1995 through December 31, 1995 and
the year ended December 31, 1996.  Purchaser  shall pay the first $35,000 of the
Carve-Out Auditor's fees, and Seller shall pay any fees above that amount. As of
the  date of  execution  of this  Agreement,  the  parties  anticipate  that the
Carve-Out Audit will be performed by Price Waterhouse  pursuant to the Letter of
Arrangement attached hereto as Schedule 9.3.1. Seller shall also comply with all
reasonable  requests of the Carve-Out Auditor in connection with the delivery of
the consent from the Carve-Out  Auditor to Coopers & Lybrand,  or such other big
six accounting  firm chosen by Purchaser (the  "Auditors")  for inclusion of the
Carve-Out  Financial  Statements in filings by Purchaser with the Securities and
Exchange Commission (the "SEC").  Seller's commitment to provide support is with
the  understanding  that the  Carve-Out  Audit is  scheduled  to be completed by
January 31, 1998,  and Seller  agrees to use its best efforts to cooperate  with
such schedule. If the Auditors determine that Purchaser should include prior


<PAGE>



audits of the Acquisitions, previously performed for Seller by Price Waterhouse,
in any SEC filing by Purchaser,  Seller will comply with all reasonable requests
of the Auditors relating to such consent,  and will use commercially  reasonable
efforts to obtain the consent of Price Waterhouse.

           9.3.2.  Seller  acknowledges  its  understanding  that Purchaser will
audit The  Business  for the year ended  December  31, 1997 (the "1997  Audit").
Seller  agrees to furnish,  not later than  January 5, 1998 with  respect to the
period  from  January 1, 1997  through  November  30,  1997,  and not later than
January 26, 1998 with  respect to the period  December 1 through 31,  1997,  the
following  (the  "1997  Financials")  with  respect to The  Business:  financial
statements and supporting  data, a trial balance with  supporting  documentation
and a reconciliation of the financial statement  accounts,  together with access
to all books and records  needed to complete  an audit of The  Business.  Seller
also agrees to furnish full  support and  assistance  from and by all  personnel
reasonably  requested  by Purchaser to assist the Auditors in the process of the
audit,  in  order  to  complete  same  prior to  March  1,  1998  (the  "Support
Obligation").  During and after the audit process,  Seller or Seller's  officers
shall  execute  such  management  representation  letters  as may be  reasonably
requested by the Auditors (the "Representation  Obligation").  It is agreed that
the general  representation letter in the form attached hereto as Schedule 9.3.2
is reasonable,  and that such other  representation  letters as requested by the
Auditors in accord with  Statement on Auditing  Standards No. 85 of the American
Institute of Certified Public Accountants shall be deemed reasonable.


       9.4 Gyro System. Russell Sub-Surface Systems, Ltd ("RSS"), which is not a
part of this sale,  is in the final stages of  developing a "North  Seeking Rate
Gyro" for use initially in downhole  orientation  activities within the drilling
industry.  Seller (on behalf of RSS) and  Purchaser  shall  negotiate,  prior to
Closing, a marketing agreement,  which will provide that Purchaser's  Multi-Shot
division  shall be the sole  user to test run the  prototype  or  pre-commercial
pilot tools within North America, provided that Purchaser is able to secure such
testing  facilities  without  undue  delay or  disruption  to  Seller's  testing
schedule,  until the system is deemed  commercial by Seller.  At an  appropriate
time  during the testing  program,  but not more than ninety days prior to first
commercial production,  Seller shall furnish to Purchaser the number of units it
expects to produce during the first twelve months of commercial production,  the
sales price, the anticipated  production schedule and the financial terms of the
sale.  The sales  price shall be on a  "Preferred  Customer"  basis,  as defined
therein. Purchaser shall then have the option on a first delivery basis to place
an  irrevocable  purchase  order to meet its  needs,  up to the full  production
volume anticipated for the future twelve months.

       9.5 Possession of Certain  Records.  Seller shall maintain  possession of
the invoices to customers and invoices  from vendors and  suppliers  until April
30, 1998, at which time same shall be turned over to  Purchaser.  Seller may, at
its expense, retain copies.

       9.6 Claims Procedures.

           9.6.1 Third Party Claims.

                 9.6.1.1 Notification and Defense Rights.

                         (i) If any person entitled to indemnification  pursuant
to this Agreement (an "Indemnitee")  receives written notice of the assertion of
any claim or of the  commencement  of any action or proceeding by any entity who
is not a party to this  Agreement (a "Third Party  Claim")  against or affecting
such Indemnitee, and if such assertion were presumed


<PAGE>



to be true (regardless of the actual  outcome),  then the other party or parties
could  be  obligated  to  provide   indemnification  under  this  Agreement  (an
"Indemnifying  Party"),  then such Indemnitee will give such Indemnifying  Party
reasonably prompt written notice thereof,  but in any event no later than thirty
(30)  calendar  days after  receipt of such  written  notice of such Third Party
Claim.  However, if it is reasonably determined by the Indemnitee that immediate
action is required to address a  condition  giving rise to a Third Party  Claim,
the Indemnitee is authorized to take immediate action without prior notice,  and
thereafter give notice to the Indemnifying Party as soon as practicable. In such
event the Indemnitee shall be entitled to recover from the Indemnifying Party to
the extent the Indemnifying Party is liable for indemnification hereunder.

                         (ii)  Failure  of the  Indemnitee  to give  the  notice
described in subsection (i) above shall not relieve the Indemnifying  Party from
any  liability  which it may have on account of  indemnification  or  otherwise,
except to the extent that the Indemnifying Party is prejudiced thereby.

                         (iii) If the Indemnifying Party admits in the Notice to
Defend  (defined below) its obligation to indemnity the Indemnitee for the Third
Party Claim, and only in such event, the Indemnifying  Party may elect to defend
the Third Party Claim at the  Indemnifying  Party's sole expense by Indemnifying
Party's  own counsel  (which  counsel  must be  reasonably  satisfactory  to the
Indemnitee), by giving written notice to the Indemnitee (the "Notice to Defend")
no later than twenty (20)  calendar  days after  receipt of the  above-described
notice of such Third Party  Claim.  The  Indemnitee  also will have the right to
participate  in the defense of any Third Party Claim assisted by counsel of this
own choosing;

                         (iv) In all circumstances  other than that described in
subsection  (iii) above,  the  Indemnifying  Party may  participate  in (but not
control)  the  defense  if it gives the  notice to of its desire to do so within
such twenty-day period,  provided,  however,  that the Indemnitee shall have the
sole right to make any significant decisions with respect to the defense of such
Third Party Claim except as to the  settlement or compromise of such Third Party
Claim which shall be subject to the provisions of Section 9.6.1.2.

                         (v) During the period prior to receiving  the Notice to
Defend, the Indemnitee can proceed to defend the claim, action or proceeding and
the Indemnitee shall be entitled to recover from the  Indemnifying  Party to the
extent the  Indemnifying  Party is liable for  indemnification  hereunder.  (vi)
Notwithstanding   anything  in  this  Section  9.6.1.1  to  the  contrary,   the
Indemnifying  Party shall be entitled only to participate in, but the Indemnitee
shall be entitled to sole and absolute  control over the defense,  compromise or
settlement  of, any claim to the extent  that the claim seeks an  injunction  or
other similar equitable or nonmonetary relief against the Indemnitee.

                         (vii) If the  Indemnitee  does not  receive a Notice to
Defend  with  respect  to a Third  Party  Claim  within  the  twenty  day period
described in subsection (iii) above,  the Indemnitee may, at its option,  solely
defend the Third Party Claim  assisted by counsel of its own  choosing,  and the
Indemnifying Party will be liable for all reasonable costs and expenses, and all
settlement  amounts  (subject to and in accordance with Sections  9.6.1.2),  but
only  to the  extent  the  Indemnifying  Party  is  liable  for  indemnification
hereunder.

                         (viii) Notwithstanding the foregoing, in the event that
an insurer has  assumed  the  defense of any Third  Party Claim  pursuant to the
terms of an insurance  policy,  then the parties agree,  subject to the terms of
such policy, to let the counsel of such insurance company conduct the defense of
such Third Party Claim and both the Indemnifying Party and the


<PAGE>

Indemnitee  shall have the right to  participate  in the defense and (subject to
Section 9.6.1.2(vi)) hereof settlement of such Third Party Claim.

                 9.6.1.2 Settlement.

                         (i)  In  the   circumstances   described   in   Section
9.6.1.1(iii)  where the  Indemnifying  Party has the sole right to  control  the
defense of the Third Party  Claim,  the  Indemnifying  Party shall have the sole
right to settle such  claim.  Furthermore,  in the  circumstances  described  in
Section 9.6.1.1(vi),  the Indemnitee shall have the sole right to settle a Third
Party Claim to the extent provided in such Section.

                         (ii) In all other circumstances,  if there is a dispute
between the Indemnifying  Party and Indemnitee  concerning whether a Third Party
Claim,  should  be  contested,  settled  or  compromised,  it shall be  settled,
compromised or contested,  in accordance with the next succeeding subsections of
this Section 9.6.1.2; provided,  however, that the Indemnitee, or its respective
successors  or assigns,  shall  neither be  required  to refrain  from paying or
satisfying  any claim  which the  Indemnifying  Party  has not  acknowledged  in
writing its  obligations  to indemnify the  Indemnitee,  or which has matured by
court  judgment or decree,  unless appeal is taken  thereafter and proper appeal
bond posted by the  Indemnifying  Party, nor shall the Indemnitee be required to
refrain from paying or satisfying  any Third Party Claim after and to the extent
that such Third Party Claim has  resulted  in an  unstayed  injunction  or other
similar equitable relief against the Indemnitee or its respective successors and
assigns  (unless such claim shall have been  discharged or  enforcement  thereof
stayed by the filing of a legally  permitted bond by the  Indemnifying  Party or
otherwise,  at its sole  expense),  or  resulted  in a breach  or  default  in a
license,  lease  or  other  contract  by which  any of them is  bound,  or would
materially  adversely  affect their respective  assets,  businesses or financial
condition.

                         (iii)  Subject to subsection  (ii) of this Section,  in
the event that the  Indemnifying  Party, on the one hand, or the Indemnitee,  on
the other hand,  has reached a good faith,  bona fide  settlement  agreement  or
compromise,  subject only to approval  hereunder,  with any claimant regarding a
matter  which may be the  subject of  indemnification  hereunder  and desires to
settle on the basis of such agreement or  compromise,  such party who desires to
settle or  compromise  shall  notify  the other  party in  writing of its desire
setting  forth  the terms of such  settlement  or  compromise  (the  "Notice  of
Settlement").

                         (iv)  The  Third   Party   Claim  may  be   settled  or
compromised  on the basis set forth in the Notice of  Settlement  unless  within
twenty (20) days of the receipt of the Notice of Settlement the party who issued
the Notice of Settlement receives a notice from the other party of its desire to
continue to contest the matter (the "Notice of Contest") and, in such case:

                               (a)  Should  the  Indemnitee  deliver a Notice of
Contest,  the claim shall be so contested and the liability of the  Indemnifying
Party shall be limited as provided in subsection (c) below.

                               (b) If the settlement or compromise  could result
in a claim for indemnification  being made against the Indemnifying Party and if
the  Indemnifying  Party  delivers the Notice to Contest,  the claim shall be so
contested  and the liability of the  Indemnitee  shall be limited as provided in
subsection (c) below.

                               (c) If a  matter  is  contested  as  provided  in
subsections (a) or (b) above and is later adjudicated,  settled,  compromised or
otherwise disposed of and such


<PAGE>

adjudication, compromise, settlement or disposition results in a liability loss,
damage or injury in excess of the amount for which one party desired  previously
to  settle  the  matter  as set  forth in the  Notice  of  Settlement,  then the
liability  of such party  shall be limited to such  lesser  proposed  settlement
amount and the party  contesting the matter shall be solely  responsible for the
amount in excess of such lessor proposed settlement amount and without regard to
any minimum or maximum restriction on liability described in the Agreement.

                         (v) For an Indemnifying Party's Notice of Contest to be
effective,  it must also  state that the  Indemnifying  Party  acknowledges  and
agrees that it shall be obligated to indemnify the  Indemnitee for any amount in
excess of the lesser  proposed  settlement  amount as  described  in  subsection
(iv)(c) above.

                         (vi) The Indemnifying Party hereby expressly waives and
renounces  any and all  rights to make a claim  against  the  Indemnitee  or its
respective directors,  officer, agents and employees based upon a right or claim
of any third party to which it may become  subrogated  as a result of making any
payment  for  indemnification  hereunder,  except to the extent that such waiver
adversely  affects any rights of  subrogation  of an insurer under an applicable
insurance policy; provided,  however, nothing herein is intended to constitute a
waiver by the Indemnifying Party of any rights of subrogation to which it may be
entitled against persons other than those described herein.

           9.6.2 Direct Claims.  Any claim by an Indemnitee for  indemnification
other than  indemnification  against a Third Party Claim (a "Direct Claim") will
be asserted by giving the Indemnifying  Party  reasonably  prompt written notice
thereof,  and the Indemnifying  Party will have a period of thirty (30) calendar
days  within  which  to  respond  in  writing  to  such  Direct  Claim.  If  the
Indemnifying  Party does not so respond  within such thirty  (30)  calendar  day
period,  the  Indemnifying  Party will be deemed to have rejected such claim, in
which event the Indemnitee will be free to pursue such remedies as are set forth
in Section 9.6.3 hereof.

           9.6.3 Direct Claim Procedures.

                 (a) Any Direct  Claim  which the  parties are unable to resolve
through  negotiation within sixty (60) day's notice to the Indemnifying Party of
such Direct Claim (a "Dispute")  shall be settled by  arbitration  in accordance
with the Commercial  Arbitration Rules of the American  Arbitration  Association
(the  "Association"),  as the same are to be supplemented  hereunder,  by a sole
arbitrator.  The  decision  of  the  arbitrator  shall  be  final,  binding  and
conclusive and judgment upon the award rendered by the arbitrator may be entered
in any court or appropriate jurisdiction. With respect to such arbitration:

           (i) the  arbitration  proceeding  shall be held in the  Association's
office in Houston,  Texas, or in such other location as is mutually agreeable to
the parties and the arbitrator.

           (ii) the parties agree to use their best efforts,  in good faith,  to
select  a  sole  arbitrator  qualified  to  act as an  arbitrator  based  on the
underlying  nature of the  Dispute.  Such  arbitrator  shall be selected  within
twenty  (20)  business  days  after  either  party  requests  arbitration.  Upon
selection,  the  arbitrator's  name,  address  and  telephone  number  shall  be
forwarded  to the  Association's  office  in  Houston,  Texas,  as  part  of the
arbitration process.

           (iii) the arbitrator is specifically  instructed to allow the parties
reasonable  discovery  and to be guided  therein by the  Federal  Rules of Civil
Procedure.  If the arbitrator is not an attorney, or is an attorney not familiar
with the Federal Rules of Civil


<PAGE>



Procedure,  and the  parties  cannot  agree  among  themselves  with  respect to
discovery,  the  arbitrator  may  consult  an  attorney  and  the  cost  of such
consultation to the arbitrator shall be an additional cost of the arbitration.

           (iv) once an arbitrator has been selected,  each party shall submit a
statement of the case  detailing  the nature of the  Dispute,  the basis for the
position  taken by the party,  that party's  understanding  of the basis for the
position  taken by the other  party,  legal  authority  believed  to govern  the
Dispute,  a list of the exhibits and witnesses  known to the party at that point
in time, and a request for discovery.

           (v) after the date of selection of an  arbitrator,  the parties shall
have a period not to exceed  sixty (60) days to conduct  discovery as each deems
appropriate.  Once the discovery period has closed,  either by expiration of the
time limit or by mutual agreement of the parties, the arbitrator and the parties
shall mutually agree upon a date to hold the arbitration  proceeding,  said date
not to be more than  thirty (30) days after the close of the  discovery  period.
Prior to commencement of the arbitration  proceeding,  each party shall serve an
amended  statement  of the case,  updating the material set forth in the party's
original  statement of the case,  and  including  the list of witnesses who will
testify,  with a brief  summation  of the  testimony  of such  witnesses;  which
amended brief shall not exceed ten double  spaced pages of text without  written
waiver first being received from the arbitrator.

           (vi) each party shall equally pay the fees charged by the Association
including  any fee to be paid to the  arbitrator,  and any cost  incurred by the
arbitrator as allowed by the Rules of the American Arbitration  Association,  or
this Section 9.6.3. In addition, in the award the arbitrator shall specify which
of the parties is the prevailing  party, and the prevailing party shall receive,
as an additional  part of the award,  his/their/its  reasonable  attorneys fees,
costs and expenses incurred in connection with the arbitration  proceeding in an
amount deemed  appropriate by the arbitrator  based on the comparative  fault of
the parties.  The amount of fees and costs shall be based upon an affidavit from
legal counsel of each party,  submitted as part of the  arbitration  proceeding,
setting forth in chronological order the dates legal services were rendered, the
amount of time  within  each day  devoted  to this  proceeding,  the name of the
individual attorney, paralegal and other assistants and his or her billing rate,
and a list of  out-of-pocket  costs or expenses  incurred.  The arbitrator shall
take into account the additional time involved in the arbitration hearing itself
when considering an award of reasonable attorneys fees.

       9.7 Indemnification by Seller

           9.7.1   Indemnification  by  Seller  Regarding   Representations  and
Warranties, Survival of Same.

       All  representations  and warranties  made or undertaken by the Seller in
this  Agreement or any document or instrument  executed and  delivered  pursuant
hereto are material and have been relied upon by Purchaser.

       The  representations  and warranties set forth in the following  sections
shall expire at Closing:

              .      4.3.1
              .      4.3.2
              .      4.3.3
              .      4.3.4
              .      4.3.5, with respect to the balance sheet warranty


<PAGE>


              .      4.7
              .      4.15
              .      4.17
              .      4.20
              .      4.21.


       The  representations  and warranties set forth in the following  sections
shall  survive  Closing  hereunder  for two  years,  and  shall not merge in the
performance of any obligation by any party hereto:


              .      4.1
              .      4.2
              .      4.3.5, except with respect to the balance sheet warranty
              .      4.4
              .      4.5
              .      4.6
              .      4.8
              .      4.9
              .      4.10
              .      4.12
              .      4.13
              .      4.14
              .      4.16
              .      4.18
              .      4.19
              .      4.22
              .      4.23
              .      4.24

Subject to the foregoing,  and to Section 9.9, Seller hereby agrees to indemnify
and hold Purchaser and its officers, directors, employees, attorneys, agents and
other representatives harmless from and against and in respect of any liability,
claim,  deficiency,  loss,  damages,  or  injury  and all  reasonable  costs and
expenses  (including  reasonable  attorneys  fees and  cost of any suit  related
thereto)  suffered or incurred by such person  (collectively,  a "Loss") arising
from any breach of any  representation  or warranty of the Seller which survives
Closing,  or any exhibit,  certificate  or other  instrument  furnished or to be
furnished by the Seller  pursuant to such  representation  or  warranty,  or any
Third Party Claim (regardless of whether the claimant is ultimately  successful)
which if true would be such a misrepresentation  or breach.  Notwithstanding the
foregoing,  the Seller  shall not be required  to  indemnify  Purchaser  for any
liability, loss, damage or injury to the extent Purchaser receives proceeds from
any insurance policies purchased by Seller or Purchaser; provided, however, that
if an  insurer  denies  payment  of a  claim  under  such an  insurance  policy,
Purchaser  shall be  entitled  to  indemnification  from the Seller and shall be
under no obligation to pursue any action against such insurer.

           9.7.2 Survival of Covenants and Agreements.

       All covenants and agreements  undertaken by the Seller in Articles II, V,
VII, IX and X of this Agreement or in any in any document or instrument executed
and  delivered   pursuant  thereto   ("Seller's   Covenants"),   are  continuing
obligations  of  Seller,  which  survive  Closing,  and are not  subject  to the
limitations of Section 9.9.

       9.8 Indemnification by Purchaser


<PAGE>

           9.8.1  Indemnification  by Purchaser  Regarding  Representations  and
                  Warranties, Survival of Same.

       All representations and warranties made or undertaken by the Purchaser in
this Agreement or in any document or instrument  executed and delivered pursuant
hereto are material and have been relied upon by Seller. The representations and
warranties  of  Purchaser  set forth in Sections  6.1 through 6.5 shall  survive
Closing  hereunder for two years,  and shall not merge in the performance of any
obligation by any party hereto.  Subject to the  foregoing,  and to Section 9.9,
Purchaser  hereby  agrees  to  indemnify  and  hold  Seller  and  its  officers,
directors,  employees, attorneys, agents and other representatives harmless from
and against and in respect of any liability, claim, deficiency, loss, damage, or
injury and all reasonable  costs and expenses  (including  reasonable  attorneys
fees and cost of any suit related  thereto)  suffered or incurred by such person
(collectively,  a  "Loss")  arising  from any  breach of any  representation  or
warranty of the Purchaser which survives Closing, or any exhibit, certificate or
other instrument  furnished or to be furnished by the Purchaser pursuant to such
representation or warranty,  or any Third Party Claim (regardless of whether the
claimant   is   ultimately   successful)   which   if  true   would  be  such  a
misrepresentation or breach.  Notwithstanding the foregoing, the Purchaser shall
not be required to indemnify Seller for any liability, loss, damage or injury to
the extent Seller  receives  proceeds from any insurance  policies  purchased by
Seller or Purchaser;  provided,  however, that if an insurer denies payment of a
claim   under  such  an   insurance   policy,   Seller   shall  be  entitled  to
indemnification  from the  Purchaser  and shall be under no obligation to pursue
any action against such insurer.

           9.8.2 Survival of Covenants and Agreements.

       All covenants and agreements  undertaken by the Purchaser in Articles II,
V, VII and IX of this Agreement or in any in any document or instrument executed
and  delivered  pursuant  thereto  ("Purchaser's  Covenants"),   are  continuing
obligations  of  Purchaser,  which survive  Closing,  and are not subject to the
limitations of Section 9.9.

       9.9 Calculation of and Limitation on Indemnification.

           9.9.1  Calculation.  Subject  to the  limitations  imposed by Section
9.9.2  below,  for purposes of this Article IX only,  in  determining  whether a
representation  or warranty of a party has been  violated  or  breached,  and in
calculating  the amount of claims  relating  to such  violation  or breach,  the
standards of Materiality and Material Adverse Effect shall be disregarded.

           9.9.2 Limitation.  Notwithstanding any other provisions  contained in
this  Article IX, with the  exception of Sections  9.7.2 and 9.8.2,  (i) neither
Purchaser  nor Seller shall be entitled to receive any amount under this Article
IX which exceeds the Purchase  Price;  (ii)  Purchaser  shall not be entitled to
payment  under this  Article IX except for the amount by which the  aggregate of
all claims for Losses  hereunder,  which have not theretofore been reimbursed to
Purchaser,  exceeds the sum of $500,000 (provided,  however, that any claim with
respect to the Credit shall not be subject to this limitation); and (iii) Seller
shall not be entitled to payment  under this Article IX except for the amount by
which  the  aggregate  of  all  claims  for  Losses  hereunder  which  have  not
theretofore been reimbursed to Seller exceeds the sum of $500,000.

           9.9.3  Example.  By way of example  and not by  limitation,  if it is
determined  that  Seller  did not have  clear  title to a portion  of the Assets
resulting  in a Loss of  $250,000,  that the  Business is subject to a claim for
patent infringement resulting in a Loss of $270,000, then Purchaser would have a
claim under this Article IX of $20,000, notwithstanding the fact that,


<PAGE>


considered   separately,   neither  item  reaches  the  economic   standard  for
Materiality.

       9.10 Sole Basis For Recovery.  Unless specifically provided for elsewhere
in this Agreement, the parties intend this Article IX to be the exclusive method
for  compensating  each other for, or  indemnifying  each other against,  claims
relating to the Transactions.

       9.11 West Little  York Lease.  Seller and  Purchaser  shall,  at Closing,
execute a lease on the West  Little  York Lease  Parcel,  through the earlier of
September 1, 1998 or the date of completion of the  Purchaser's  new facility in
Conroe, Texas, in the form attached as Schedule 8.5.

       9.12 Cooperation  Regarding  Collection of Receivables.  Each party shall
retain  possession  of and be solely  responsible  for  collecting  all accounts
receivable attributable to invoices generated by such party; provided,  however,
that  the  parties  agree  to  reasonably  cooperate  with  one  another  in the
collection of the accounts receivable.

                          X. Non-Competition Agreement

       10.1 For a period  of five  years  following  Closing  (the  "Non-Compete
Period"),  neither Seller nor any Affiliate (as defined in Section 10.2,  below)
shall directly or indirectly own, operate,  manage, or engage in the directional
drilling  services  business or the survey services  business in North and South
America,  and the surrounding  offshore waters (the "Non-Compete  Area"),  which
area is deemed  reasonable  by the  parties  considering  the present and former
areas  where  Seller and its  predecessors  by  acquisition  or merger have done
business.  The foregoing  sentence  shall not be deemed to have been violated by
the manufacturing and sales business of PEPI (including RSS), nor by the leasing
business of PEPI (including  RSS),  providing that said leasing  business is not
the  equivalent  of  engaging  in the  directional  drilling  services or survey
services  business.  The parties desire to comply with the Texas Covenant Not to
Compete Act.  Should the Non-Compete  Area or the  Non-Compete  Period be deemed
overly broad,  then the parties  hereby agree that same shall be reduced,  by an
appropriate authority, to a period or area deemed reasonable.

       10.2 As  used  herein,  "Affiliate"  shall  mean  Seller,  together  with
Seller's ultimate parent,  Phoenix Energy Services,  L.L.C.  ("Energy"),  or any
direct or indirect subsidiary of Seller or Energy, whether or not wholly owned.

       10.3 It is agreed by the parties  hereto that, in the event of any breach
of the non-competition provisions of this Agreement, legal remedies available to
the  Purchaser  would be  inadequate.  Therefore,  in the event of such  breach,
notwithstanding the Arbitration provisions hereof, the Purchaser is specifically
authorized to apply to a court of competent jurisdiction to enjoin any violation
of such provision.

                                XI. Miscellaneous

       11.1 No Assignment.  Neither this Agreement,  nor any right,  interest or
obligation  hereunder,  may be assigned by either of the parties  hereto without
the prior  written  consent of the other  party(s),  except that  Purchaser  may
assign this  Agreement,  in whole or in part, to its  subsidiary  Boone Wireline
Co.,  Inc.,  provided that no such  assignment  shall  relieve  Purchaser of any
obligations created hereunder.

       11.2 Multiple Counterparts.  Any number of counterparts of this Agreement
may be  executed,  and each such  counterpart  shall be deemed to be an original
instrument, but all such


<PAGE>



counterparts  together shall constitute but one and the same agreement,  binding
on both the parties  notwithstanding  that both parties have not signed the same
counterpart.

       11.3 Modifications.  There shall be no waiver,  modification or change of
the terms of this Agreement without the written approval of the parties hereto.

       11.4 Captions. The titles of the Articles and Paragraphs and the captions
of this Agreement have been assigned  thereto for convenience and reference only
and in no way define,  describe,  extend or limit, nor be construed as limiting,
defining or affecting the substantive terms, scope or intent of this Agreement.

       11.5 Entire  Agreement,  Integration.  This Agreement,  together with the
accompanying  schedules  which are attached  hereto and  incorporated  herein by
reference,  constitutes  the entire  agreement  among the parties  hereto,  as a
complete  and  final  integration  thereof.  All  understandings  and  agreement
heretofore  had between and among the parties with respect to the subject matter
of this  Agreement  are  merged  into  this  Agreement,  which  alone  fully and
completely  expresses their  understandings,  and this Agreement  supersedes all
prior memoranda, correspondence, conversations and negotiations.

       There  have been and are no  agreements,  representations  or  warranties
between the parties other than those set forth or provided herein.

       No representation or warranty made by any party which is not contained in
this  Agreement or expressly  referred to herein has been relied on by any party
in entering into this Agreement.

       11.6 Notices.  All notices,  requests,  demands and other  communications
hereunder  shall be in  writing  and shall be deemed to have been duly given and
delivered upon personal  delivery or, if mailed,  upon depositing such notice in
the United States mail, with first class postage prepaid, and

                          (i)  If to the Purchaser, to:

                               Black Warrior Wireline Corp
                               3748 Highway 45, N
                               Post Office Box 9188
                               Columbus, Mississippi 39705
                               Attn:  William L. Jenkins

                          (ii) If to the Seller, to:

                               Phoenix Drilling Services, Inc.
                               1400 Broadfield, Suite 207
                               Houston, Texas 77084

Any party may change the address to which  notices are to be  delivered  to such
party, by notice given in accordance with this subparagraph to the other party.

       11.7  Governing  Law. The laws of the State of Delaware  shall govern the
validity, construction and interpretation of this Agreement, except with respect
to the non-competition provisions hereof, which shall be governed by the laws of
the State of Texas.


<PAGE>




       11.8 Gender,  Number.  All personal pronouns used in this Agreement shall
include all genders,  whether used in the masculine,  feminine or neuter gender.
Singular nouns and pronouns shall include the plural, as may be appropriate, and
vice versa.

       11.9  Severability.  All of the terms,  provisions and conditions of this
Agreement  shall be deemed to be  severable in nature.  If, for any reason,  the
provisions  hereof are held to be invalid or unenforceable to any extent, to the
extent that such  provisions  are valid and  enforceable,  a court of  competent
jurisdiction  shall construe and interpret this Agreement to provide for maximum
validity and enforceability of this Agreement.

       11.10 Successors.  This Agreement shall bind the parties and their heirs,
successors, assigns, next of kin and personal representatives.

       11.11  Construction.  This  Agreement  shall be construed in its entirety
according to its plain meaning and shall not be construed  against the party who
provided or drafted it.

       11.12  Party.  The terms party and  parties  refer to the parties to this
Agreement, unless otherwise stated.

       11.13  Subdivision.  References to  paragraphs,  subparagraphs,  and like
subdivisions  are  references to such  subdivisions  of this  Agreement,  unless
otherwise stated.

       11.14 Hereof. Terms such as "hereof," "hereto," "hereunder," "herein" and
the like refer to the entire  Agreement and not only to the subdivision in which
such terms appear.

       11.15 Fees and  Expenses.  Except as otherwise  specifically  provided in
this  Agreement,  each  party  shall  bear  its own  fees,  costs  and  expenses
associated with the Transactions.

       11.16 Knowledge.  As used herein,  the term "knowledge"  shall mean, with
respect to Seller,  the knowledge of the  following:  Gerald Hage,  Keith Morley
and/or Mike Mayer. As used herein, the term "knowledge" shall mean, with respect
to Purchaser,  the knowledge of the  following:  Bill Jenkins and/or Allen Neel.
Knowledge  of a  matter  shall  be  deemed  to be  knowledge  as of the  date of
execution  of this  Agreement,  and shall also mean  knowledge as of the Closing
Date.

       11.17 No Third Party  Beneficiaries.  With the exception of those persons
mentioned in Sections  9.7 and 9.8,  there are no third party  beneficiaries  to
this Agreement.

       IN WITNESS  WHEREOF,  the parties have hereunto set their hands and seals
effective on the day and date first above written.

                                                 PURCHASER:

WITNESS:                                         BLACK WARRIOR WIRELINE CORP.


                                            BY:
                                                 William L. Jenkins, President

                                                 SELLER:

WITNESS:                                         PHOENIX DRILLING SERVICES, INC.


<PAGE>




                                            BY:
                                                 Gerald Hage, C.E.O


       Phoenix Energy Products,  Inc., a wholly owned subsidiary of the ultimate
parent of Seller,  guarantees  performance  by Seller under the  indemnification
obligations of the foregoing Agreement.


WITNESS:                                         PHOENIX ENERGY SERVICES, LLC


                                            BY:
                                                 Gerald Hage, C.E.O.




                         AGREEMENT FOR PURCHASE AND SALE


       This  Agreement  for  Purchase  and Sale (the  "Agreement"),  is made and
entered as of January 23, 1998, by and between Black Warrior  Wireline  Corp., a
Delaware corporation ("Black Warrior"),  and St. James Capital Partners, L.P., a
Delaware limited partnership, and its assigns or transferees pursuant to Section
5.5  ("Purchaser"),  and sets  forth the terms  and  conditions  of the sale and
purchase of an 8% Convertible  Promissory Note in the original  principal amount
of up to  $10,000,000,  substantially  in the form attached  hereto as Exhibit A
(the "Note").  For purposes of this  Agreement,  the term "Seller" is defined to
mean Black Warrior and the Active Subsidiary (defined in Section 2.8 below).

       WHEREAS,  Seller  desires to issue and sell to  Purchaser,  and Purchaser
desires to purchase and accept from  Seller,  the Note in the form of Exhibit A,
on the terms and subject to the conditions set forth herein.

       WHEREAS, the obligations of Seller under the Note are secured by (i) that
certain Borrower Security Agreement dated as of June 5, 1997, between Seller and
Purchaser,  as amended on October 10,  1997,  and which is amended and  modified
pursuant to that certain Second Amendment and Ratification of Borrower  Security
Agreement  substantially in the form attached hereto as Exhibit B-1 (the "Second
Amendment of Borrower  Security  Agreement"),  and (ii) that certain  Subsidiary
Security  Agreement  (herein so called)  dated as of June 5, 1997,  between  the
subsidiaries of Black Warrior and Purchaser, as amended on October 10, 1997, and
which is hereby amended and modified  pursuant to that certain Second  Amendment
and  Ratification of Subsidiary  Security  Agreement,  substantially in the form
attached  hereto as Exhibit B-2 (the "Second  Amendment of  Subsidiary  Security
Agreement"),  and are guaranteed by that certain Subsidiary Guaranty dated as of
June 5, 1997, by the  subsidiaries  of Black  Warrior in favor of Purchaser,  as
amended on October 10, 1997, and which is amended and modified  pursuant to that
certain Second Amendment and Ratification of Subsidiary  Guaranty  substantially
in the form attached hereto as Exhibit B-3 (the "Second  Amendment of Subsidiary
Guaranty").

       WHEREAS,  Seller and  Purchaser  desire to make certain  representations,
warranties and  agreements in connection  with the purchase and sale of the Note
contemplated hereby.

       WHEREAS,  Seller desires to sell to Purchaser  warrants  ("Warrants")  to
purchase  20,000 shares of Seller's  common  stock,  par value $0.0005 per share
(the "Common Stock"),  for each $100,000  advanced by Purchaser to Black Warrior
pursuant to the Note,  which Warrants shall have the terms and be subject to the
conditions set forth in the form of Warrants attached hereto as Exhibit C.

       WHEREAS, Seller desires to grant to Purchaser certain registration rights
in respect of the Common  Stock that may be acquired on  conversion  of the Note
and on the exercise of the Warrants,  which  registration  rights shall have the
terms and be  subject to the  conditions  set forth in the  Registration  Rights
Agreement  dated as of June 5, 1997,  as amended on  October  10,  1997,  and as
amended and  modified by that certain  Amendment  No. 2 to  Registration  Rights
Agreement substantially in the form attached hereto as Exhibit D (the "Amendment
No. 2 to Registration Rights Agreement").

       WHEREAS,  this  Agreement,  the Note,  the Second  Amendment  to Security
Agreement,  the Second Amendment to Subsidiary  Security  Agreement,  the Second
Amendment to  Subsidiary  Guaranty,  the  Warrants,  and the  Amendment No. 2 to
Registration  Rights  Agreement  are  collectively  referred  to  herein  as the
"Transaction Documents".


                                       1
<PAGE>



       NOW, THEREFORE, in consideration of the premises and the representations,
warranties and agreements herein, the parties agree as follows:

                                    ARTICLE I

                                PURCHASE AND SALE

       1.1 Purchase and Sale of the Note and the Warrants.  Subject to the terms
of this Agreement,  Seller agrees to and does hereby issue, sell and deliver the
Note and the  Warrants to  Purchaser  at the Closing  (as defined  herein),  and
Purchaser  agrees  to and  does  hereby  purchase  and  accept  the Note and the
Warrants from Seller.

       1.2 Consideration for Purchase of the Note.  Subject to the terms of this
Agreement,  Purchaser hereby agrees to pay to Seller,  by check or wire transfer
to the  account of Black  Warrior,  $10,000,000,  as the  consideration  for the
purchase  of the Note (the "Note  Consideration").  It is the  intention  of the
parties that the Note Consideration shall be advanced in multiple advances, with
$1,000,000  being  paid  at the  time of the  execution  of the  Asset  Purchase
Agreement  (the  "Phoenix   Agreement")  between  Seller  and  Phoenix  Drilling
Services,  Inc., and an additional $1,000,000 being paid on March 1, 1998 if the
acquisition  made the  subject of the Phoenix  Agreement  has not been closed by
such date. Interest under the Note shall accrue on amounts actually advanced.

       1.3 Consideration  for Purchase of the Warrants.  Subject to the terms of
this  Agreement,  Purchaser  hereby  agrees to pay to  Seller,  by check or wire
transfer to the account of Black  Warrior,  $100,000 (or $0.05 per share subject
to the  Warrants) as the  consideration  for the  purchase of the Warrants  (the
"Warrant  Consideration";  the Note Consideration and the Warrant  Consideration
are collectively referred to herein as the "Consideration"). It is the intention
of the parties that the Warrant Consideration shall be paid in multiple payments
with  $10,000  being  paid at  Closing,  and  with  $1,000  being  paid for each
additional $100,000 advanced by Purchaser to Seller hereunder.

       1.4 Origination Fee. Seller agrees to pay Purchaser at Closing a one-time
origination  fee in the  amount  of  $125,000  (the  "Origination  Fee") for the
payment of the Note Consideration.

       1.5  Subordination  to Future  Financing.  Purchaser agrees to enter into
subordination  agreements with senior secured lenders that provide  financing to
Seller in an amount  not to exceed  $4,500,000  with  respect to a term loan and
$3,000,000  with respect to a revolving  credit  facility (in this section,  the
"Senior  Lenders"),  pursuant to which Purchaser would  subordinate its security
interests  and rights to the  security  interests  of the Senior  Lenders.  Such
subordination  agreements  shall be on terms and  conditions  acceptable  to all
parties  (including  Purchaser,  which  agrees to  negotiate  in good faith with
respect to the subordination  agreement) at the time they are entered into. Such
subordination  agreements  shall not obligate  Purchaser to "stand  still" for a
period of time longer than 60 days after a default by Seller in its  obligations
to the Senior Lender(s).

       1.6  Future  Financings.  If  Seller,  at any time so long as the Note is
outstanding,  intends  to  issue or sell  any  shares  of  capital  stock,  debt
securities or securities  convertible into,  exchangeable for or exercisable for
shares of capital stock or debt  securities (a  "Financing"),  Seller shall give
Purchaser  written  notice (the "Offer") of its intent to engage in a Financing,
specifying its basic terms and conditions.  If Purchaser gives notice to Seller,
specifying  Purchaser's  basic  terms and  conditions,  of its intent to provide
Financing on a basis  materially  similar to the proposal set forth in the Offer
within five (5) business days after receipt of the Offer (a "Financing Notice"),
then Seller shall be obligated to


                                       2
<PAGE>



consummate the Financing only with Purchaser and Purchaser shall be obligated to
provide the financing at the time committed by the third party whose  commitment
gave rise to the Offer.  If  Purchaser  does not within five (5)  business  days
after receipt of the Offer give to Seller a Financing Notice, Purchaser shall be
deemed to have waived its rights to provide the  Financing  under this  Section,
and Seller may thereafter obtain such Financing from a third party or parties if
such third party  Financing is on the same basic terms and  conditions  as those
set forth in the Offer.  Any proposed  Financing on terms  materially  different
from those basic terms and  conditions  in the Offer deemed  waived by Purchaser
shall require a new Offer and  compliance by Seller with the  provisions of this
Section.  Notwithstanding the foregoing,  Seller shall not be required to comply
with this Section in connection  with: (i) the issuance and sale of Common Stock
or  convertible  securities in connection  with any employee  stock option plan,
arrangement  or  agreement  now or  hereafter  in effect;  (ii) the  issuance of
capital  stock of Seller upon  exercise of the Warrants or  otherwise  issued to
Purchaser or its assigns;  (iii) the issuance of capital  stock upon exercise of
any stock  purchase  warrant or option  (other than the  options  referred to in
clause (i) above) or other convertible  security  outstanding on the date hereof
or hereafter issued;  (iv) a public offering of securities;  (v) any loan from a
regular  commercial  lending  source;  or (vi) any  securities  issued  with the
favorable vote of Purchaser's designee as a director of the Seller.

       1.7 Other Permitted Debt. Seller shall be permitted to incur indebtedness
for  borrowed  money for the  purchase or financing of equipment in the ordinary
course of business, in an amount not to exceed $7,500,000.

       1.8 Future Advances.  The Purchaser shall make additional advances of the
Note Consideration and Warrant  Consideration upon delivery by the Seller of the
following:

              (a) a written  request  for such  advance at the  address  for the
       Purchaser in Section 5.2 hereof,  setting forth (i) the amount requested,
       (ii) the  account to which such  advance is to be funded,  (iii) the date
       for which such  advance is  requested  and (iv) the  proposed  use of the
       proceeds of such advance, which shall be satisfactory to Purchaser in its
       reasonable discretion;

              (b) a certificate of an officer of Seller  certifying  that, as of
       the date the  advance is  requested,  no Event of Default  hereunder  has
       occurred, that Seller is in compliance with all covenants herein and that
       all of the  representations  and warranties set forth herein are true and
       correct as of such date;

              (c) a Warrant in favor of Seller,  executed  by  Purchaser,  for a
       number of shares equal of Common  Stock equal to 20,000  shares times the
       multiple of $100,000 represented by the requested advance;

              (d) such security documents respecting the assets of the Seller or
       its Active Subsidiary as may be reasonably requested by Purchaser;

              (e) such other documents, certificates,  agreements or instruments
       as may be reasonably requested by Purchaser in connection with any or all
       of the foregoing; and

              (f) payment by Seller of any and all  expenses or other amount due
       and owing to Purchaser.

                                   ARTICLE II

                    REPRESENTATIONS AND WARRANTIES OF SELLER


                                       3
<PAGE>




       Seller  represents  and warrants to Purchaser  that each of the following
statements (i) are true and correct on the date hereof and (ii) will be true and
correct  in all  material  respects  on  the  date  each  advance  of  the  Note
Consideration is made:

       2.1 Organization,  Standing and Qualification.  Each of Black Warrior and
the Active  Subsidiary is a corporation duly organized,  validly existing and in
good  standing  under  the laws of the  state of its  incorporation  and has all
requisite corporate power and authority to own, lease and operate its properties
and to carry on its business as it is now being conducted. Each of Black Warrior
and the Active  Subsidiary is licensed and qualified to do business as a foreign
corporation in each jurisdiction in which the character of its properties, owned
or leased,  or the nature of its activities makes such  qualification or license
necessary.

       2.2  Authority;  No  Defaults.  Each of  Black  Warrior  and  the  Active
Subsidiary  has all  requisite  corporate  power and authority to enter into the
Transaction  Documents and to consummate the transactions  contemplated thereby.
The execution and delivery of the Transaction  Documents and the consummation of
the transactions contemplated thereby have been duly authorized by all necessary
corporate  action on the part of Seller.  The  Transaction  Documents  have been
executed and delivered by Seller and constitute the valid and binding obligation
of Seller,  enforceable in accordance  with their terms,  subject to bankruptcy,
insolvency,  moratorium  and other  similar  laws  affecting  creditors'  rights
generally  and  general   principles  of  equity  (regardless  of  whether  such
enforceability is considered in a proceeding in equity or at law). The execution
and delivery of the  Transaction  Documents do not, and the  consummation of the
transactions  contemplated  hereby and thereby will not, conflict with or result
in a breach of or the  acceleration  of any  obligation  under,  or constitute a
default or event of default  (or event  which,  with  notice or lapse of time or
both,  would  constitute a default or event of default) under,  any provision of
any charter,  bylaw,  indenture,  mortgage,  lien, lease,  agreement,  contract,
instrument, order, judgment, decree, ordinance or regulation, or any restriction
to which any  property  of Seller is  subject or by which  Seller is bound,  the
effect of which would be materially  adverse to Seller.  Seller is not, nor does
Seller have knowledge that it is alleged to be, in material violation or default
of any  applicable  law,  statute,  order,  rule or  regulation  promulgated  or
judgment  entered by any court,  administrative  agency or  commission  or other
governmental  agency or  instrumentality,  domestic or foreign (a  "Governmental
Entity"),  relating to or affecting the  operation,  conduct or ownership of the
property or business of Seller.

       2.3 Approvals. There is no legal impediment to the execution and delivery
of  the  Transaction   Documents  by  Seller  or  to  the  consummation  of  the
transactions  contemplated  thereby,  and no filing  or  registration  with,  or
authorization,  consent or approval of, a Governmental  Entity,  shareholders or
any  other  third  party is  necessary  for the  consummation  by  Seller of the
transactions contemplated thereby.

       2.4  Charter and  Bylaws.  Seller has  furnished  to  Purchaser  true and
complete  copies of its  charter  and  bylaws,  each as  amended  to date and as
presently in effect.

       2.5 SEC Documents.

              (a) Seller has made all filings with the  Securities  and Exchange
       Commission ("SEC") that it has been required to make under the Securities
       Act of 1933,  as  amended  (the  "Securities  Act"),  and the  Securities
       Exchange Act of 1934, as amended (the "Exchange  Act") since December 31,
       1994. Seller has provided to Purchaser true,  complete and correct copies
       of Seller's  annual  report on Form 10-K  ("Seller's  Form 10-K") for the
       fiscal year ended


                                       4

<PAGE>



       December  31,  1996,  together  with  all  amendments  thereto,  Seller's
       quarterly report on Form 10-Q for the fiscal quarters ended June 30, 1997
       and September 30, 1997, together with all amendments thereto, and any and
       all filings with the SEC made by Seller (including all requested exhibits
       to such filings)  since the filing of said Form 10-K (all such  documents
       that have been filed with the SEC,  as  amended,  are  referred to as the
       "Seller SEC  Documents").  As of their  respective  dates,  and except as
       amended,  Seller SEC Documents complied in all material respects with the
       requirements  of the  Securities Act or the Exchange Act, as the case may
       be, and none of Seller SEC Documents  contained any untrue statement of a
       material  fact or omitted to state a material  fact required to be stated
       therein or  necessary  to make the  statements  therein,  in light of the
       circumstances under which they were made, not misleading.

              (b) The financial  statements of Seller included in the Seller SEC
       Documents  comply as to form in all  material  respects  with  applicable
       accounting  requirements  and with the published rules and regulations of
       the SEC with  respect  thereto,  have been  prepared in  accordance  with
       generally accepted accounting principles ("GAAP") applied on a consistent
       basis  during the periods  involved  (except as may be  indicated  in the
       notes thereto or, in the case of the unaudited  statements,  as permitted
       by Form 10-Q) and fairly present  (subject,  in the case of the unaudited
       statements,  to normal  recurring  audit  adjustments)  the  consolidated
       financial position of Seller as of the dates thereof and the consolidated
       results of its  operations  and cash flows for the  periods  then  ended.
       Since September 30, 1997, (i) there have been no material adverse changes
       in Seller's business, operations or financial condition and (ii) Seller's
       operations  have been conducted in the ordinary course of business except
       as disclosed in writing to Purchaser.

       2.6  Litigation.  Except as set forth on Schedule  2.6, as of the date of
this Agreement,  there is no suit, action,  proceeding or investigation  pending
or, to the best knowledge of Seller, threatened against or affecting Seller, nor
is there any outstanding  judgment,  order,  writ,  injunction or decree against
Seller, which judgment would have a material adverse effect on Seller. Seller is
not subject to any court order, writ, injunction,  decree,  settlement agreement
or  judgment  that  contains  or  orders  any  on-going   obligations,   whether
prohibitory  or  mandatory  in nature,  the  performance  of which  would have a
material adverse effect on Seller.

       2.7  Capitalization.  Black Warrior has  authorized  capital stock of (a)
12,500,000  shares of Common Stock of which,  as of the date  hereof,  there are
2,964,785 shares issued and  outstanding,  and (b) 2,500,000 shares of preferred
stock  of  which,  as of the  date  hereof,  there  are  no  shares  issued  and
outstanding . All of the issued and outstanding shares of Common Stock were duly
and  validly  issued  and  are  fully  paid  and  non-assessable.  None  of  the
outstanding  shares  of  Common  Stock  has  been  issued  in  violation  of any
preemptive  rights of the current or past stockholders of Seller. As of the date
hereof,  Black  Warrior has  reserved  for  issuance (i) an aggregate of 760,000
shares of Common  Stock  issuable  on issuance  of stock  options to  employees,
officers,  directors  and other  persons,  and the Board of  Directors  of Black
Warrior  has  approved  amendments  to the plans in respect  of such  options to
increase the shares available  thereunder to an aggregate of 1,260,000 shares of
Common Stock,  subject to the approval of the shareholders of Black Warrior, and
(ii) an aggregate of 1,707,250  shares of Common Stock  issuable on the exercise
of outstanding warrants,  options, or of convertible securities other than those
listed in (i) above.  Except as set forth on Schedule 2.7 or described  above in
(i) and (ii), there are no outstanding options,  warrants or rights to subscribe
for, or  commitments of any character  whatsoever  relating to, or securities or
rights  convertible  into or  exchangeable  for,  shares of the capital stock of
Black Warrior or contracts, commitments, understandings or arrangements by which
Black Warrior is or may be obligated to issue  additional  shares of its capital
stock or options,  warrants,  or rights to  purchase  or acquire any  additional
shares of its capital  stock.  All of the Common Stock issued on the exercise of
the Warrants will be fully paid, non-assessable and free and clear of any

                                       5
<PAGE>



Encumbrances.  As used in this  Agreement,  the  term  "Encumbrance"  means  and
includes (i) any  security  interest,  mortgage,  deed of trust,  lien,  charge,
pledge,  proxy, adverse claim, equity, power of attorney,  or restriction of any
kind,  including  but not limited to, any  restriction  or servitude on the use,
transfer,  receipt of income,  or other exercise of any attributes of ownership,
and (ii) any Uniform Commercial Code financing statement or other public filing,
notice or record that by its terms  purports  to  evidence or notify  interested
parties  of any of the  matters  referred  to in  clause  (i)  that has not been
terminated or released by another proper public filing, notice or record.

       2.8  Subsidiaries.  Schedule 2.8 sets forth the only active subsidiary of
Seller,  including state or country of organization and address of its principal
executive offices ("Active Subsidiary").  For purposes of this Agreement and the
other  agreements  contemplated  hereby,  the  Active  Subsidiary  is  the  only
"subsidiary" of Seller.  Schedule 2.8 also discloses four inactive  corporations
and/or limited partnerships owned by Seller (the "Inactive Organizations"),  all
four of  which  are at this  time  inactive,  defunct,  and  have no  value.  No
representation,   warranty,  financial  standard  or  other  provision  of  this
Agreement,  or any agreement  contemplated  hereby,  shall be deemed violated by
virtue  of the fact  that any of the  Inactive  Organizations  do not meet  said
representation, warranty, financial standard or other provision. However, if any
Inactive  Organization  begins to conduct any business (other than activities to
"wind down" such organization) such Inactive Organization shall be considered an
Active  Subsidiary  (and cease to be an Inactive  Organization)  from that point
forward. The Active Subsidiary is a corporation duly organized, validly existing
and in good standing under the laws of the jurisdiction of its organization, has
all requisite  corporate  power and authority to own, to lease or to operate its
properties and to carry on its business as it is now being conducted and is duly
qualified or licensed to do business in each jurisdiction in which the character
of its properties,  owned or leased,  or the nature of its activities makes such
qualification  or license  necessary,  unless the  failure to be so  licensed or
qualified  would not have a material,  adverse  effect on Seller.  Except as set
forth in Schedule  2.8, all  outstanding  shares of capital  stock of the Active
Subsidiary  were duly and validly issued and are fully paid,  nonassessable  and
owned by Seller or a subsidiary of Seller,  free and clear of all  Encumbrances.
There are no  options,  warrants  or other  rights,  agreements  or  commitments
(including  preemptive  rights)  obligating  Seller or the Active  Subsidiary to
issue, to sell or to transfer any shares of capital stock or other securities of
the  Active  Subsidiary.  There  are 151  shares  of  capital  stock  of  Active
Subsidiary issued and outstanding, all of which has been pledged to Purchaser.

       2.9  Liabilities.  Except as set forth in  Schedule  2.9,  Seller  has no
liabilities or obligations,  either accrued, absolute,  contingent, or otherwise
that have a material  adverse  effect on the value or  business  of Seller,  and
Seller has no knowledge of any potential  liability that it reasonably  believes
would  likely  result in a material  adverse  effect on the value or business of
Seller, other than those (a) reflected or reserved against in the balance sheets
reported on Seller's Form 10-Q for the fiscal quarter ended  September 30, 1997,
or (b) incurred in the ordinary course of business since September 30, 1997.

       2.10 Licenses, Permits, Authorizations,  Etc. Seller holds all approvals,
authorizations,  consents,  licenses, orders, franchises,  rights, registrations
and permits of any type required to operate its business as presently conducted.
The  execution  and  delivery  of this  Agreement  and the  consummation  of the
transactions   contemplated   hereby   will  not   result  in  any   revocation,
cancellation,  suspension or modification  of any such approval,  authorization,
consent license, order, franchise, right, registration or permit.

       2.11 Title to Assets; Encumbrances. Except as set forth in Schedule 2.11:

            (a) Seller  has  good and indefeasible title to its assets,  whether
       real, personal or

                                       6
<PAGE>



       intangible,  free and  clear of all  Encumbrances  except  (i)  liens for
       current  taxes and  assessments  not yet due or being  contested  in good
       faith by appropriate proceedings, (ii) mechanic's liens arising under the
       operation of law for actions contested in good faith or for which payment
       arrangements have been made, (iii) liens granted or incurred by Seller in
       the ordinary  course of its business or  financing of  equipment,  office
       space,  furniture and  computers in the ordinary  course of its business,
       and (iv) easements, rights of way, encroachments or other restrictions or
       matters  affecting  title which do not prevent the assets from being used
       for the purpose for which they are currently being used;

              (b) There are no  parties  in  possession  of any of the assets of
       Seller  other  than  personal  property  held  by  third  parties  in the
       reasonable and ordinary course of business.  Seller enjoys full, free and
       exclusive use and quiet enjoyment of its assets and its rights pertaining
       thereto.  Seller enjoys  peaceful and  undisturbed  possession  under all
       leases under which it is a lessee,  and all such leases are legal,  valid
       and  binding  obligations  of  Seller,   enforceable  against  Seller  in
       accordance with its terms.

       2.12 Taxes and  Returns.  Seller has filed all  required  tax returns and
reports.  Seller has paid all taxes,  assessments and  governmental  charges and
penalties which it has incurred, except such as are being or may be contested in
good faith by appropriate  proceedings.  Seller is not delinquent in the payment
of any tax,  assessment or governmental  charge.  No deficiencies  for any taxes
have been proposed,  asserted,  or assessed against Seller,  and no requests for
waivers of the time to assess any such tax are pending. For the purposes of this
Agreement,  the term  "tax"  (including,  with  correlative  meaning,  the terms
"taxes" and  "taxable")  shall  include all  federal,  state,  local and foreign
income, profits,  franchise,  gross receipts,  payroll, sales, employment,  use,
property,  withholding,  excise and other taxes,  duties or  assessments  of any
nature whatsoever,  together with all interest,  penalties and additions imposed
with respect to such amounts.

       2.13  Insurance.  Each policy of  property,  fire and  casualty,  product
liability, worker's compensation, professional liability and title insurance and
other forms of insurance (except group,  health and life policies) and each bond
issued  or  posted  by any  person  with  respect  to any  operations  or  other
activities  of Seller  is, to the  knowledge  of Seller,  the  legal,  valid and
binding obligation of the insurer or bond issuer, enforceable in accordance with
its terms,  and is in an amount and provides for coverage as is customary in the
ordinary business practices of Seller's industry.

       2.14 Patents, Trademarks, Etc. Seller has no patents, trademarks, service
marks, works of authorship,  tradenames, brandnames or copyrights. Seller is not
using,  and does not have any plan to  manufacture,  use or sell anything  which
would violate or infringe on any patent or proprietary right (of which Seller is
aware) of any other person, firm or corporation or which would require a license
under  any such  patent  or  proprietary  right.  Seller  has not  received  any
communications  alleging that Seller has violated or, by conducting its business
as  proposed,  would  violate any of the  patents,  trademarks,  service  marks,
tradenames,   copyrights,   works  of  authorship  or  trade  secrets  or  other
proprietary rights in processes of any other person or entity.

       2.15 Material Contracts and Obligations. Attached hereto as Schedule 2.15
is a list of all material agreements of any nature to which Seller is a party or
by which it or any of its properties is bound, including without limitation, the
Master Service  Agreement with the ten top customers (based on dollar volume) of
Seller,  all employment  and consulting  agreements,  loan  agreements,  leases,
purchase  contracts,  employee  benefit,  bonus,  pension,  stock option,  stock
purchase  and  similar  plans  and  arrangements,   and  distributor  and  sales
representative  agreements.  True and complete copies of such written agreements
have been provided to Purchaser. All such agreements and contracts are

                                       7
<PAGE>



valid, binding and in full force and effect.  Seller is not in default on any of
the agreements listed on Schedule 2.15.

       2.16  Compliance.  Except  as set  forth on  Schedule  2.16,  Seller  has
complied in all material  respects with all laws, and is not in violation of any
charter or other  corporate  restrictions  or any law,  ordinance,  requirement,
regulation,  judgment,  injunction,  award, decree, or other order applicable to
its  business.  There  is no  term  or  provision  of any  mortgage,  indenture,
contract,  agreement or  instrument to which Seller is a party or by which it is
bound,  any  provision  of  any  state  or  federal  judgment,   decree,  order,
injunction,  writ,  statute,  rule or  regulation  applicable to or binding upon
Seller,  which  materially  adversely  affects  or, in the future is  reasonably
likely to affect  materially and adversely the business,  prospects,  condition,
affairs or  operations  of Seller or any of its  properties  or  assets.  To the
knowledge  of Seller,  no employee of Seller is in  violation of any term of any
employment  contract,   patent  or  other  proprietary   information  disclosure
agreement or any other contract or agreement  relating to the employment of such
employee with Seller.

       2.17 Employees.  Seller has obtained employment agreements, some of which
contain nondisclosure and assignment of invention provisions and non-competition
provisions,  with Seller from some  employees  and  consultants  of Seller whose
employment  responsibility  requires  access  to  confidential  and  proprietary
information of Seller, in a form satisfactory to Purchaser.  Seller has complied
in all material respects with all applicable and material state and federal laws
respecting  employment  and  employment  practices,   terms  and  conditions  of
employment,  wages and hours and other laws related to employment, and there are
no arrears in the payment of wages, or social security taxes.

       2.18 Transactions  with Affiliates and Stockholders.  Except as set forth
on Schedule 2.18, no stockholder,  officer,  director or employee of Seller, nor
any "affiliate" or "associate" of such persons (as such terms are defined in the
rules and  regulations  promulgated  under the  Securities  Act), is presently a
party  to  any  transaction  with  Seller,  including  without  limitation,  any
contract,  agreement  or other  arrangement  providing  for the  employment  of,
furnishing of services by, rental of real or personal property from or otherwise
requiring payments to, any such person or entity.

       2.19 Use of Proceeds.  Seller will not use the Consideration,  except (a)
to fund  acquisitions (all subject to the Purchaser's prior review and approval)
related to (i) the Phoenix Agreement and (ii) the proposed acquisition of, or of
assets from,  Performance Drilling  Specialists,  Inc., a Colorado  corporation,
Petro Wireline Services,  a division of Nygren Investment  Company, a New Mexico
limited  partnership,   and  Tiger  Cased  Hole  Services,  Inc.,  a  California
corporation, (b) to fund the 1998 company capital expenditure program and (c) to
pay attorneys'  fees and  transactional  costs in connection with this Agreement
and all  agreements  contemplated  hereby,  as well as pursuant to that  certain
Agreement  for Purchase  and Sale dated June 5, 1997 and that certain  Agreement
for  Purchase  and  Sale  dated  October  10,  1997.  Seller  shall  not use the
Consideration for any other purpose without the prior consent of Purchaser.

       2.20 Books and Records.  The minute books of Seller  furnished to counsel
to Purchaser for review  contain  complete and accurate  records of all meetings
and other corporate  actions of its  stockholders and its Board of Directors and
committees  thereof.  The stock  ledger  and stock  transfer  records  of Seller
furnished  by Liberty  Transfer  Company to counsel to  Purchaser  for review is
complete  and  reflects  all  issuances,  transfers  of which  Seller  is aware,
repurchases and cancellations of shares of capital stock of Seller.

       2.21 Stockholder  Agreements.  Except as set forth in Schedule 2.21 or as
contemplated by


                                       8
<PAGE>



this Agreement, there are no agreements,  written or oral, which are (i) between
Seller and any holder of its capital stock,  or (ii) to the knowledge of Seller,
among any persons  holding five percent (5%) or more of Seller's  capital stock,
relating  to the  acquisition,  disposition  or voting of the  capital  stock of
Seller.

       2.22 ERISA.  Except as disclosed on Schedule 2.22, Seller has no employee
benefit plans subject to the Employment Retirement Income Security Act of 1974.

       2.23 Accounts  Receivable.  All accounts  receivable of Seller (including
those  reflected  on the  Balance  Sheet or  acquired on or prior to the Closing
Date) arose in the ordinary  and usual  course of business of Seller,  represent
valid obligations due to Seller and have been collected or are, to Seller's best
knowledge, collectible in the ordinary and usual course of business of Seller in
the aggregate  recorded  amounts  thereof in accordance with their terms less in
the case of accounts  receivable  reflected  in the  Financial  Statements,  all
allowance  for doubtful  accounts  marked  therein,  and in the case of accounts
receivable thereafter, all allowances for doubtful accounts consistent with past
practices of Seller.

       2.24 Hazardous  Wastes and  Substances.  Neither the operations of Seller
nor the use of its assets violates any applicable  federal,  state or local law,
statute,  ordinance,  rule,  regulation,  memorandum of understanding,  order or
notice  requirement  pertaining  to  the  collection,  transportation,  storage,
treatment, discharge, release or disposal of hazardous or non-hazardous waste or
substances,  including without  limitation (i) the  Comprehensive  Environmental
Response,  Compensation  and  Liability  Act of 1980 (42 U.S.C,  ss.ss.  9601 et
seq.),  as amended  from time to time on or before the Closing  Date  ("CERCLA")
(including,  without limitation, as amended pursuant to the Superfund Amendments
and Reauthorization Act of 1986), and such regulations  promulgated under CERCLA
on or before the Closing Date, (ii) the Resources  Conservation and Recovery Act
of 1976 (42 U.S.C.  ss.ss.  6901 et seq.), as amended from time to time ("RCRA")
on or before the Closing  Date,  and such  regulations  promulgated  under RCRA,
(iii) any applicable federal, state or local laws or regulations relating to the
environment  in  effect  on the  Closing  Date  (collectively,  the  "Applicable
Environmental  Laws").  Except  as  disclosed  on  Schedule  2.24,  none  of the
operations  of Seller has ever been  conducted  nor have any of its assets  been
used in such a manner as to  constitute  a  violation  of any of the  Applicable
Environmental  Laws.  No notice  has been  served  on  Seller  by any  person or
Governmental Entity regarding any existing,  pending or threatened investigation
or inquiry  related to violations  under any  Applicable  Environmental  Law, or
regarding any claims for corrective action, remedial obligations or contribution
for  removal  costs or  damages  under  any  Applicable  Environmental  Law,  or
regarding the  designation  of Seller or any of its  affiliates as a potentially
responsible party for any facility under the Applicable  Environmental Laws, nor
does any fact or  circumstance  exist  which,  if disclosed  publicly,  would be
reasonably  likely to result in the service on Seller of any such notice.  There
has been no action taken, or omitted to be taken by Seller which has caused,  or
would be reasonably likely to cause, a "release" of any "hazardous substance" at
any "facility," without limitation,  within the meaning of such terms as defined
in the Applicable Environmental Laws.

       2.25  Disclosures.  Neither  this  Agreement  nor any Exhibit or Schedule
hereto,  nor any certificate or other  instrument  furnished to Purchaser or its
counsel  by Seller in  connection  with the  transactions  contemplated  hereby,
contains any untrue  statement  of a material  fact or omits to state a material
fact necessary in order to make the statements  contained herein or therein,  in
the light of the circumstances under which they were made, not misleading.

                                   ARTICLE III


                                       9
<PAGE>


                                    COVENANTS

       3.1 New  Subsidiaries.  Seller agrees that (i) any Inactive  Organization
which becomes an Active  Subsidiary  after the  execution of this  Agreement and
(ii) any other entity of which Seller obtains  control  (directly or indirectly)
of more  than 50% of the  outstanding  voting  stock or equity  interests  shall
execute a written  agreement  to be bound by that  certain  Subsidiary  Security
Agreement  dated as of June 5, 1997, as amended on October 10, 1997,  and on the
date hereof, before the events set forth in (i) or (ii) above have occurred.

       3.2  Additional  Security  Interests.  Seller agrees that if any Inactive
Organization  begins to conduct  any  business  Seller  shall  pledge all of its
interest in such  Inactive  Organization  to secure the Notes by (i) executing a
security  agreement  substantially in the form of that certain Borrower Security
Agreement  dated as of June 5, 1997, as amended on October 10, 1997,  and on the
date hereof and (ii)  delivering  all  certificates  representing  the shares of
stock being pledged, before such Inactive Organization commences doing business.

       3.3 Conversion of Note;  Registration  of Securities.  The parties hereto
recognize and acknowledge that Purchaser  previously  purchased from Seller that
certain  $2,000,000 9% Convertible  Promissory  Note dated June 5, 1997 and that
certain  $2,900,000  7%  Convertible  Promissory  Note dated  October  10,  1997
(together,  the "Original  Convertible  Notes").  Purchaser hereby covenants and
agrees to promptly convert the Original Convertible Notes pursuant to its terms,
but only if and when (i)  Seller has filed,  no later  than  April 15,  1998,  a
registration  statement  covering the shares of Common Stock  issuable  upon (a)
conversion of the Original Convertible Notes, (b) exercise of the Warrants dated
as of June 5, 1997,  to purchase  546,000 and  120,000  shares of Common  stock,
respectively,  and the  Warrants  dated  October 10, 1997,  to purchase  725,000
Shares of Common  Stock,  (c)  conversion  of the Note and (d)  exercise  of the
Warrants and (ii) such registration statement has been declared effective by the
SEC.

                                   ARTICLE IV

                                   THE CLOSING

       4.1 Time and Place.  Subject to the provisions of Section 1.2 herein, the
closing of the purchase and sale of the Note and the  Warrants  (the  "Closing")
will take place on a date agreed to by the parties (the "Closing Date"),  at the
offices of Gardere Wynne Sewell & Riggs,  L.L.P.,  unless another time and place
are agreed to by the parties.

       4.2 Conditions to the  Obligation of Seller.  The obligation of Seller to
effect  the  Closing  is  subject  to  Purchaser  delivering,  or  causing to be
delivered, to Seller at the Closing the Consideration.

       4.3  Conditions  to  the  Obligation  of  Purchaser.  The  obligation  of
Purchaser  to effect the Closing is subject to  satisfactory  completion  of the
Acquisition  and payment by Seller of the  Origination  Fee. The  obligation  of
Purchaser is further subject to Seller  delivering,  or causing to be delivered,
to Purchaser at the Closing the following documents:

           4.3.1 copies, certified by the Secretary of State of Delaware as of a
recent date,  of the charter of Black Warrior and all  amendments  thereto and a
certificate  of an Officer of Black Warrior  certifying  that there have been no
amendments  to such  charter  since  such date,  and  copies,  certified  by the
Secretary of Active  Subsidiary as of the Closing Date, of the charter of Active
Subsidiary and all amendments thereto;

                                       10

<PAGE>




           4.3.2 copies, certified by the Secretary of each of Black Warrior and
Active Subsidiary as of the Closing Date, of the bylaws of each of Black Warrior
and Active Subsidiary, respectively, and all amendments thereto;

           4.3.3 copies,  certified by a certificate of the Secretary of each of
Black Warrior and Active  Subsidiary as of the Closing Date, of resolutions duly
adopted  by the  board  of  directors  of  each  of  Black  Warrior  and  Active
Subsidiary,  respectively,  authorizing  the  execution  and delivery by each of
Black Warrior and Active Subsidiary,  respectively, of the Transaction Documents
and all other agreements attached hereto as Exhibits or contemplated herein, the
completion of the sale of the Note and Warrants and the taking of all such other
corporate action as shall have been required as a condition to, or in connection
with, the sale of the Note and Warrants;

           4.3.4 the Agreement;

           4.3.5 the Note;

           4.3.6 the Warrants;

           4.3.7 the Amendment No. 2 to Registration Rights Agreement;

           4.3.8 the Second Amendment of Security Agreement;

           4.3.9 the Second Amendment of Subsidiary Security Agreement;

           4.3.10 the Second Amendment of Subsidiary Guaranty;

           4.3.11 an opinion of William S. Clarke,  P.A.,  counsel to Seller, in
form and substance  acceptable to Purchaser and addressing the matters set forth
in Sections 2.1, 2.2, 2.3, 2.7 and 2.8;

           4.3.12 a  certificate  of an  Officer  of each of Black  Warrior  and
Active Subsidiary to the effect that the  representations and warranties of each
of Black Warrior and Active Subsidiary,  respectively, herein contained shall be
true as of and at the  Closing  Date with the same effect as though made at such
date,  except as affected by  transactions  permitted  or  contemplated  by this
Agreement;  and  further to the  effect  that each of Black  Warrior  and Active
Subsidiary shall have performed and complied with all covenants required by this
Agreement to be performed or complied with by each before the Closing Date; and

           4.3.13 a letter in favor of Purchaser's  lender,  in the form of that
attached hereto as Exhibit F.

                                    ARTICLE V
                               GENERAL PROVISIONS

       5.1  Survival  of   Representations,   Warranties  and  Agreements.   The
representations,  warranties  and agreements  contained in this Agreement  shall
survive the Closing.

       5.2 Notices.  All notices or other  communications  which are required or
may be given  under this  Agreement  shall be in writing  and shall be deemed to
have been duly given when delivered

                                       11

<PAGE>



in person,  transmitted  by  telecopier  (with  receipt  confirmed) or mailed by
registered  or  certified  first class mail,  postage  prepaid,  return  receipt
requested to the parties  hereto at the address set forth below (as the same may
be  changed  from time to time by  notice  similarly  given)  or the last  known
business  or  residence  address of such other  person as may be  designated  by
either party hereto in writing.

         (a)      If to Seller:             Black Warrior Wireline Corp.
                                            3748 Highway #45 North
                                            Columbus, Mississippi  39701
                                            Attn:  William L. Jenkins

         (b)      If to Purchaser:  St. James Capital Partners, L.P.
                                            c/o St. James Capital Corp.
                                            1980 Post Oak Boulevard, Suite 2030
                                            Houston, Texas 77056
                                            Attn: John L. Thompson

       5.3  Miscellaneous.  This Agreement (i) constitutes the entire  agreement
and supersedes all other prior agreements and  understandings,  both written and
oral,  among the parties,  or any of them,  with  respect to the subject  matter
hereof,  provided,  however,  this  Section 5.3 is not  intended to supersede or
replace that certain  Agreement for Purchase and Sale dated June 5, 1997 or that
certain  Agreement  for Purchase  and Sale dated  October 10, 1997 (ii) shall be
binding upon and inure to the benefit of the parties hereto and their respective
successors  and assigns and is not  intended to confer upon any other person any
rights or remedies hereunder, (iii) shall be governed in all respects, including
validity,  interpretation  and effect,  by the laws of the State of Delaware and
(iv) may be executed in two or more counterparts which together shall constitute
a single agreement.

       5.4 Publicity.  Seller and Purchaser  promptly shall advise and cooperate
with the other prior to issuing,  or permitting any of its directors,  officers,
employees or agents to issue,  any press release with respect to this  Agreement
or the transactions contemplated hereby.  Notwithstanding the foregoing, without
the  prior  consent  of  Purchaser,  neither  Seller  nor any of its  directors,
officers,  employees or agents shall issue any press release which  includes the
name of Purchaser or any of Purchaser's affiliates.

       5.5 Assignment.

           (a)  Neither  this  Agreement  nor any of the  rights,  interests  or
obligations  hereunder  shall be assigned by Seller (whether by operation of law
or otherwise) without the prior written consent of the Purchaser.

           (b) Purchaser may assign its rights and obligations hereunder,  under
the Note, the Warrants or any other  Transaction  Document,  to any other entity
that is an affiliate of either  Purchaser or the general  partner of  Purchaser,
subject to the terms hereof and upon prior written  notice to Seller.  Each such
assignee  (an   "Assignee")   shall   execute  an  Assignment   and   Acceptance
substantially  in the form of Exhibit E. Upon the  execution of such  Assignment
and  Acceptance  by such  Assignee,  (i) the  Assignee  shall  be a  "Purchaser"
hereunder and, to the extent  provided in the Assignment and  Acceptance,  shall
have the rights and obligations of a Purchaser hereunder, and (ii) the assigning
Purchaser (an  "Assignor")  shall,  to the extent provided in the Assignment and
Acceptance, be released from its obligations hereunder.

           (c) An  Assignor  hereunder  shall,  if  requested  by the  Assignee,
deliver the Note

                                       12
<PAGE>



and Warrants in favor of such Assignor to the Seller, and the Seller shall issue
replacement  Notes and Warrants in favor of the Assignor and the Assignee in the
amounts and for such shares as are indicated in the Assignment  and  Acceptance.
The  replacement  Warrants shall be issued for an exercise price per share equal
to the exercise  price set forth in the Warrants to be delivered to Seller under
this Section 5.5(c).

       5.6  Schedules.  All  statements  contained  in  any  exhibit,  schedule,
appendix,  certificate  or other  instrument  delivered  by or on  behalf of the
parties hereto, or in connection with the transactions  contemplated hereby, are
an  integral  part of this  Agreement  and shall be deemed  representations  and
warranties hereunder.

       5.7  Counterparts.  This  Agreement  may  be  executed  in  one  or  more
counterparts,  each of which  constitutes  an  original  execution  and,  in the
aggregate, constitute a single document.

       5.8 Expense Reimbursement.  Seller will reimburse to Purchaser, within 10
days after Purchaser's  presentation of an invoice therefor,  all of Purchaser's
direct  costs  relating  to the  negotiation,  documentation  and closing of the
transactions  contemplated by this Agreement,  including without  limitation the
direct fees and expenses of counsel for Purchaser.

       5.9 Restrictions on Transfer.

           (a)  Purchaser  shall not  transfer the Note except by the grant of a
security  interest  to its lender or  lenders,  or as  provided  by Section  5.5
hereof.  As  between   Purchaser  and  its  lender  or  lenders,   the  Note  is
transferrable  in the same  manner and with the same  effect as in the case of a
negotiable  instrument payable to a specified person. Any lender to which Holder
grants a  security  interest  in the Note  shall be  entitled  to  exercise  all
remedies  to which it is entitled  by  contract  or by law,  including  (without
limitation)  transferring  the  Note  into  its own name or into the name of any
purchaser at any sale undertaken in connection  with  enforcement by such lender
of its remedies.

           (b)  Purchaser  shall not  transfer  the Warrants or any new warrants
described in Section 1.4 of this Agreement except to the partners of Purchaser.

       5.10 Expenses of Dispute Resolution. If any action at law or in equity is
necessary  to enforce or  interpret  the terms of this  Agreement  or any of the
other  Transaction  Documents,   the  prevailing  party  shall  be  entitled  to
reasonable  attorneys' fees,  costs, and necessary  disbursements in addition to
any other relief to which it may be entitled.

                                       13

<PAGE>

                             SELLER'S SIGNATURE PAGE

       IN WITNESS WHEREOF, Seller has signed this Agreement as of the date first
written above.


                                          BLACK WARRIOR WIRELINE CORP.


                                          By:
                                             -----------------------------------
                                                William L. Jenkins, President


                                       14

<PAGE>



                           PURCHASER'S SIGNATURE PAGE

         IN WITNESS WHEREOF,  Purchaser has signed this Agreement as of the date
first written above.


                                          ST. JAMES CAPITAL PARTNERS, L.P.

                                          By:      St. James Capital Corp., its
                                                   General Partner


                                          By:
                                             -----------------------------------
                                                   John Thompson, President


                                       15





THE SECURITIES  REPRESENTED  BY THIS NOTE AND THE COMMON STOCK ISSUABLE  THEREBY
HAVE NOT BEEN  REGISTERED  UNDER THE  SECURITIES  ACT OF 1933,  AS AMENDED  (THE
"SECURITIES ACT") OR ANY OTHER APPLICABLE SECURITIES LAWS AND, ACCORDINGLY,  THE
SECURITIES REPRESENTED BY THIS NOTE MAY NOT BE TRANSFERRED EXCEPT PURSUANT TO AN
EFFECTIVE  REGISTRATION  STATEMENT  UNDER,  OR  IN  A  TRANSACTION  EXEMPT  FROM
REGISTRATION  UNDER,  THE  SECURITIES  ACT  AND IN  ACCORDANCE  WITH  ANY  OTHER
APPLICABLE SECURITIES LAWS.

THIS NOTE MAY BE SUBORDINATE TO CERTAIN  INDEBTEDNESS OF BLACK WARRIOR  WIRELINE
CORP. AS AND TO THE EXTENT SET FORTH IN THAT CERTAIN  AGREEMENT FOR PURCHASE AND
SALE DATED AS OF THE DATE HEREOF  BETWEEN BLACK WARRIOR  WIRELINE  CORP. AND ST.
JAMES CAPITAL PARTNERS, L.P.


                          BLACK WARRIOR WIRELINE CORP.
                     $10,000,000 CONVERTIBLE PROMISSORY NOTE


$10,000,000                       Houston, Texas                January 23, 1998


       BLACK WARRIOR WIRELINE CORP., a Delaware corporation  (hereinafter called
the  "Company,"  which term  includes  any  directly  or  indirectly  controlled
subsidiaries or successor entities), for value received,  hereby promises to pay
to St. James Capital Partners, L.P., a Delaware limited partnership (hereinafter
called  "Holder"),  or its  registered  assigns,  the principal sum of up to Ten
Million  Dollars  ($10,000,000),  together  with  interest on the amount of such
principal  sum from time to time  outstanding,  payable in  accordance  with the
terms set forth below.  It is the  intention  of the parties that the  principal
sums of this Note shall be  advanced in multiple  Advances  (as defined  below),
subject to the satisfaction of the conditions precedent set forth in Section 1.8
of the Agreement of Purchase and Sale between the Company and Holder dated as of
the date hereof. No Advance shall be made under this Note if an Event of Default
(as defined  below) exists or would exist but for the passage of time.  Interest
under this Note shall accrue on amounts actually advanced.

       THE  OBLIGATIONS  OF THE COMPANY  CONTAINED IN THIS NOTE ARE SECURED BY A
BORROWER SECURITY  AGREEMENT BETWEEN THE COMPANY AND THE HOLDER DATED AS OF JUNE
5,  1997,  AS MAY  BE  AMENDED  OR  MODIFIED  (THE  "SECURITY  AGREEMENT").  THE
OBLIGATIONS  OF THE COMPANY  CONTAINED  IN THIS NOTE ARE FURTHER  SUBJECT TO THE
TERMS OF A SUBSIDIARY SECURITY AGREEMENT BETWEEN THE SUBSIDIARIES OF THE COMPANY
AND THE HOLDER DATED AS OF JUNE 5, 1997, AS MAY


<PAGE>



BE AMENDED OR MODIFIED (THE "SUBSIDIARY SECURITY  AGREEMENT"),  AND A SUBSIDIARY
GUARANTY BY EACH OF THE SUBSIDIARIES OF THE COMPANY IN FAVOR OF THE HOLDER DATED
AS OF JUNE 5, 1997, AS MAY BE AMENDED OR MODIFIED (THE "SUBSIDIARY GUARANTY").


                                    ARTICLE I

                                   DEFINITIONS

       1.1  Definitions.  For all  purposes  of this Note,  except as  otherwise
expressly  provided  or unless the  context  otherwise  requires:  (a) the terms
defined in this Article  have the meanings  assigned to them in this Article and
include  the  plural  as well as the  singular;  (b) all  accounting  terms  not
otherwise  defined herein have the meanings  assigned to them in accordance with
generally accepted accounting principles as promulgated from time to time by the
Association  of  Independent  Certified  Public  Accountants;  and (c) the words
"herein,"  "hereof" and  "hereunder"  and other words of similar import refer to
this  Note as a whole  and  not to any  particular  Article,  Section  or  other
subdivision.

       "Advance" means a disbursement of proceeds of this Note.

       "Board of  Directors"  means the board of  directors  of the  Company  as
elected from time to time or any duly authorized committee of that board.

       "Bridge Loan Note" means the $3,000,000 10% Bridge Loan  Promissory  Note
of the Company to Holder dated as of June 5, 1997, as may be amended,  modified,
substituted or replaced.

       "Business Day" means each Monday, Tuesday, Wednesday, Thursday and Friday
which  is  not a day  on  which  banking  institutions  in  Houston,  Texas  are
authorized or obligated by law or executive order to be closed.

       "Common Stock" means shares of common stock, par value $0.0005 per share,
of the Company.

       "Conversion  Price" means the price per share  determined  in  accordance
with Articles IV and V (as adjusted in  accordance  with the terms of this Note)
at which shares of Common Stock shall be delivered to Holder upon  conversion of
this Note.

       "Default"  means any event  which is, or after  notice or passage of time
would be, an Event of Default.

       "Event of Default" has the meaning specified in Section 3.1.

                                      -2-

<PAGE>




       "Indebtedness"  of any  Person  means all  indebtedness  of such  Person,
whether  outstanding  on the date of this Note or hereafter  created,  incurred,
assumed  or  guaranteed,  (a) for the  principal  of and  premium,  if any,  and
interest on all debts of the Person whether outstanding on the date of this Note
or  thereafter  created  (i)  for  money  borrowed  by  such  Person  (including
capitalized  lease  obligations),  (ii) for money borrowed by others  (including
capitalized lease obligations) and guaranteed,  directly or indirectly,  by such
Person,  or (iii)  constituting  purchase money  indebtedness,  or  indebtedness
secured by  property  at the time of the  acquisition  of such  property by such
Person, for the payment of which the Person is directly or contingently  liable;
(b) for all  accrued  obligations  of the  Person in  respect  of any  contract,
agreement  or  instrument  imposing  an  obligation  upon the Person to pay over
funds;  (c)  for  all  trade  debt of the  Person;  and  (d) for all  deferrals,
renewals,  extensions  and  refundings  of, and  amendments,  modifications  and
supplements to, any of the indebtedness referred to in (a), (b) or (c) above.

       "Maturity Date", when used with respect to this Note, means July 23, 1999
(or such earlier date upon which this Note becomes due and payable under Section
3.2).

       "Note"  means  this  $10,000,000  8%  Convertible   Promissory  Note,  as
hereafter amended, modified, substituted or replaced.

       "Original   Convertible   Notes"  means  the  $2,000,000  9%  Convertible
Promissory  Note of the Company in favor of the Holder dated as of June 5, 1997,
as may be amended,  modified,  substituted  or replaced  and the  $2,900,000  7%
Convertible  Promissory  Note of the Company in favor of the Holder  dated as of
October 10, 1997, as may be amended, modified, substituted or replaced.

       "Person" means any individual,  corporation,  limited liability  company,
partnership,  joint venture,  association,  joint-stock company,  trust, estate,
other  entity,  unincorporated  organization  or  government  or any  agency  or
political subdivision thereof.

       "Subsidiary"  means a  corporation  or other  entity more than 50% of the
outstanding  voting stock of which,  or more than 50% of the equity  interest in
which, is owned, directly or indirectly,  by the Company or by one or more other
Subsidiaries  of the Company,  or by any  combination  of the Company and one or
more other  Subsidiaries,  provided,  however,  that the following  shall not be
deemed  Subsidiaries  for purposes of this Note:  Black  Warrior  International,
Inc.; Black Warrior  International  (Bermuda),  Ltd.; Black Warrior Oil and Gas,
Inc.;   and   Black   Warrior   Syria,   Ltd.   (collectively,   the   "Inactive
Organizations").  However,  if any Inactive  Organization  begins to conduct any
business (other than activities to "wind down" such organization), such Inactive
Organization  shall be considered a Subsidiary  under this  Agreement  from that
point forward. For purposes of this definition, "voting stock" means stock which
ordinarily has voting power for the election of directors,  whether at all times
or only so long as no senior  class of stock has such voting  power by reason of
any contingency.

                                   ARTICLE II

                                      -3-
<PAGE>


                                    PAYMENTS

       2.1  Interest.  From the date of this Note  through  the  Maturity  Date,
interest shall accrue hereunder on the unpaid outstanding  principal sum of this
Note at a rate equal to eight percent (8%) per annum  calculated on the basis of
a 360-day  year.  All past due  amounts of  principal  and  interest  shall bear
interest at fifteen percent (15%) per annum calculated on the basis of a 360-day
year until paid.

       2.2 Payment of Principal and Interest.  Accrued and unpaid interest under
this Note shall be due and payable on January 23, 1999.  The  principal  and all
remaining  accrued and unpaid  interest under this Note shall be due and payable
in full on the Maturity  Date. At any time, the Holder may, at its option and in
lieu of cash, elect to be paid all accrued and unpaid interest owed to Holder by
the Company in the form of Common Stock, based on a price per share equal to the
Conversion  Price (the "Price Per Share").  The amount of all accrued and unpaid
interest  on the  Maturity  Date  shall be divided by the Price Per Share into a
whole number of shares of Common Stock,  with the remainder,  if any, being paid
in cash.

       2.3 Prepayments. Subject to Holder's right to convert, at any time before
the  Maturity  Date,  the  Company  may prepay  this Note,  in whole or in part,
without  penalty or  discount,  upon five days' prior  written  notice  given to
Holder  pursuant  to Section  7.5.  All  payments  made under this Note shall be
applied  first to accrued  interest,  and the  balance,  if any,  to  principal;
provided, however, that interest shall accrue on any remaining principal balance
and shall be payable at the rate provided above.

       2.4 Manner of Payment.  Cash  payments of principal  and interest on this
Note will be made by delivery of checks to Holder at its address as set forth in
this Note or wire transfers  pursuant to instructions  from Holder.  If the date
upon which the payment of principal and interest is required to be made pursuant
to this Note occurs other than on a Business Day, then such payment of principal
and interest  shall be made on the next  occurring  Business Day following  said
payment date and shall include  interest  through said next  occurring  Business
Day.

       2.5 Security; Guaranty. This Note is secured by the collateral defined in
the Security Agreement and by the collateral defined in the Subsidiary  Security
Agreement.  This Note and the  obligations  hereunder  and  under  the  Security
Agreement  and  the  Subsidiary   Security   Agreement  are  guaranteed  by  the
Subsidiaries of the Company pursuant to the Subsidiary Guaranty.

                                   ARTICLE III

                                    REMEDIES

       3.1 Events of Default. An "Event of Default" occurs if:

                                      -4-

<PAGE>



              (a) the Company defaults in the payment or mandatory prepayment of
       the  principal or interest on this Note, or in the payment or a mandatory
       prepayment of the principal or interest on the Original  Convertible Note
       or the Bridge Loan Note, when such principal or interest  becomes due and
       payable and such default remains uncured for a period of five days; or

              (b) the Company or any Subsidiary  defaults in the  performance of
       any covenant made by the Company,  and such default remains uncured for a
       period of 45 days in any of (i) those certain Agreements for Purchase and
       Sale dated of even date herewith,  as of October 10, 1997, and as of June
       5, 1997,  respectively,  by and  between  the  Company  and  Holder  (the
       "Purchase Agreements"), (ii) the Common Stock Purchase Warrants issued by
       the Company to Holder as of the date hereof,  as of October 10, 1997, and
       as of June 5, 1997,  respectively  (the  "Warrants");  (iii) that certain
       Registration  Rights  Agreement  dated  as of  June  5,  1997,  as may be
       thereafter  amended or  modified,  by and  between  the  Company  and the
       Holder,  pursuant  to which  the  Company  grants to the  Holder  certain
       registration  rights in respect of the shares of Common Stock that may be
       issued under the Original  Convertible Notes, this Note and upon exercise
       of the Warrants (the "Registration Rights Agreement");  (iv) the Security
       Agreement;  (v) the Original  Convertible  Notes or the Bridge Loan Note;
       (vi) the Subsidiary Security Agreement; (vii) the Subsidiary Guaranty; or
       (viii) this Note (other than a default in the  performance  of a covenant
       specifically  addressed  elsewhere in this Section 3.1);  provided that a
       default in the performance of any covenant in Sections 8(a),  8(b), 8(c),
       8(d),  8(e),  8(f),  8(h),  8(i),  8(j),  8(k), 8(l), 8(m) or 8(n) of the
       Security  Agreement  or  Section  6.1 of this  Note  shall be an Event of
       Default immediately upon occurrence; or

              (c) any  representation  or  warranty  made by the  Company or any
       Subsidiary in the Purchase  Agreements,  the Warrants,  the  Registration
       Rights Agreement,  the Original  Convertible Notes, the Bridge Loan Note,
       the Security Agreement, the Subsidiary Security Agreement, the Subsidiary
       Guaranty,  or this Note or in any certificate furnished by the Company in
       connection with the consummation of the transaction  contemplated thereby
       or  hereby,  is untrue in any  material  respect as of the date of making
       thereof and such default remains uncured for a period of 45 days; or

              (d) the Company or any Subsidiary defaults in the payment when due
       (whether by lapse of time,  by  declaration,  by call for  redemption  or
       otherwise)  of the  principal of or interest on any  Indebtedness  of the
       Company or such Subsidiary (other than the Indebtedness evidenced by this
       Note)  having an aggregate  principal  amount in excess of $100,000 or on
       any  Indebtedness  of the  Company  to any of its  stockholders  and such
       default remains uncured for a period of 45 days; or

              (e) a  court  of  competent  jurisdiction  enters  a  judgment  or
       judgments  against  the  Company or any  Subsidiary,  or any  property or
       assets  of the  Company  or any  Subsidiary,  for the  payment  of  money
       aggregating $100,000 or more in excess of


                                      -5-
<PAGE>



       applicable  insurance  coverage  (other than the  judgment  disclosed  on
       Schedule  3.1(e) hereto) and such default remains uncured for a period of
       45 days; or

              (f) a court of competent jurisdiction enters (i) a decree or order
       for relief in respect of the Company or any  Subsidiary in an involuntary
       case or  proceeding  under any  applicable  federal or state  bankruptcy,
       insolvency, reorganization or other similar law or (ii) a decree or order
       adjudging  the  Company or any  Subsidiary  a bankrupt or  insolvent,  or
       approving   as  properly   filed  a  petition   seeking   reorganization,
       arrangement, adjustment or composition of or in respect of the Company or
       any Subsidiary under any applicable federal or state law, or appointing a
       custodian, receiver, liquidator, assignee, trustee, sequestrator or other
       similar  official of the Company or any Subsidiary or of any  substantial
       part of the  property of the Company or any  Subsidiary  or ordering  the
       winding up or liquidation of the affairs of the Company or any Subsidiary
       and any such decree or order of relief or any such other  decree or order
       remains unstayed for a period of 90 days from its date of entry; or

              (g) the Company or any  Subsidiary  commences a voluntary  case or
       proceeding under any applicable federal or state bankruptcy,  insolvency,
       reorganization or other similar law or any other case or proceeding to be
       adjudicated  a bankrupt or  insolvent,  or the Company or any  Subsidiary
       files a  petition,  answer or consent  seeking  reorganization  or relief
       under  any  applicable  federal  or  state  law,  or the  Company  or any
       Subsidiary makes an assignment for the benefit of creditors, or admits in
       writing its inability to pay its debts generally as they become due; or

              (h) any person or group  (within the  meaning of Section  13(d) of
       the Securities  Exchange Act of 1934) becomes the beneficial owner of 40%
       or  more  of the  total  voting  power  of the  Company  and  was not the
       beneficial  owner of 40% or more of the total voting power of the Company
       as of the date hereof;  provided that the foregoing shall not include any
       person  or group  who or which  acquires  the  Warrants  or shares of the
       Company's  Common Stock  issuable  upon  exercise of the Warrants or upon
       conversion of the Original  Convertible  Notes or this Note;  and further
       provided  that such  default has not been cured or waived  within  ninety
       (90) days following such change of beneficial ownership.

              (i) the Company or any Subsidiary (1) merges or consolidates  with
       or into any other Person  (unless the Company or any of its  Subsidiaries
       is the surviving or acquiring party); (2) dissolves or liquidates; or (3)
       sells all or any substantial  portion of its assets (unless the purchaser
       is a Subsidiary of the Company).

       3.2  Acceleration of Maturity.  This Note and all accrued  interest shall
automatically  become  immediately  due  and  payable  if an  Event  of  Default
described in Sections  3.1(f),  3.1(g) or 3.1(i) occurs and, this Note shall, at
the  option of the Holder in its sole  discretion,  become  immediately  due and
payable if any other Event of Default occurs, and in every such case the

                                      -6-

<PAGE>



Holder of the Note may declare the  principal and interest on the Note to be due
and payable immediately.

                                   ARTICLE IV

                               CONVERSION OF NOTE


       Subject to and upon  compliance  with the provisions of this Article,  at
the option of Holder, all or any part of this Note may be converted at any time,
at the  principal  amount  hereof  together  with  accrued  and unpaid  interest
thereon,  into  fully  paid  and  nonassessable  shares  (calculated  as to each
conversion  to the nearest  1/100 of a share) of Common  Stock.  The  Conversion
Price shall initially be $7.00 per share.  Notwithstanding  anything else to the
contrary set forth herein,  the Holder shall have the right to convert this Note
pursuant to the terms set forth  herein at any time,  including  the 30 Business
Days following (i) the Maturity Date or (ii) any prepayment  pursuant to Section
2.3 hereof.  If Holder  elects to convert this Note after a prepayment  has been
made  pursuant to Section  2.3,  then Holder shall return all or such portion of
the funds paid to Holder as to which Holder has elected to convert.

                                    ARTICLE V

                         ADJUSTMENT OF CONVERSION PRICE

       5.1  Anti-Dilution  Provisions.  The Conversion Price shall be subject to
adjustment  from time to time as hereinafter  provided.  Upon each adjustment of
the Conversion  Price,  the holder of this Note shall  thereafter be entitled to
purchase, at the Conversion Price resulting from such adjustment,  the number of
shares of Common Stock  obtained by multiplying  the Conversion  Price in effect
immediately  prior  to such  adjustment  by the  number  of  shares  purchasable
pursuant  hereto  immediately  prior to such adjustment and dividing the product
thereof by the Conversion Price resulting from such adjustment.

       5.2 Adjustment of Conversion Price Upon Issuance of Common Stock.

              5.2.1 (A) If and whenever  after the date hereof the Company shall
       issue  or  sell  any  Common  Stock  for  no   consideration   or  for  a
       consideration  per share less than the Conversion Price then,  forthwith,
       upon such issue or sale, the  Conversion  Price shall be reduced (but not
       increased,  except as otherwise  specifically provided in Section 5.2.2),
       to the price  (calculated  to the nearest  one-ten  thousandth of a cent)
       determined  by  dividing  (x)  an  amount  equal  to the  sum of (i)  the
       aggregate number of shares of Common Stock outstanding  immediately prior
       to such issue or sale  multiplied by the then existing  Conversion  Price
       plus (ii) the  consideration  received by the Company  upon such issue or
       sale by (y) the  aggregate  number of shares of Common Stock  outstanding
       immediately after such issue or sale.

                                      -7-

<PAGE>



              (B)  Notwithstanding  the  provisions  of  this  Section  5.2,  no
       adjustment  shall be made in the  Conversion  Price in the event that the
       Company  issues,  in one or more  transactions,  (i)  Common  Stock  upon
       exercise of any options issued to officers, directors or employees of the
       Company  pursuant to a stock option plan or an  employment,  severance or
       consulting agreement as now or hereafter in effect, in each case approved
       by the Board of Directors  (provided that the aggregate  number of shares
       of Common Stock which may be issuable,  including options issued prior to
       the date hereof, under all such employee plans and agreements shall at no
       time exceed the number of such shares of Common Stock  outstanding on the
       date hereof on a fully  diluted basis that are issuable  under  currently
       effective employee plans and agreements); (ii) Common Stock upon exercise
       of the  Original  Convertible  Notes or this  Note or any  other  warrant
       issued  pursuant to the terms of the  Purchase  Agreements;  (iii) Common
       Stock upon exercise of any stock  purchase  warrant or option (other than
       the  options  referred  to in  clause  (i)  above)  or other  convertible
       security  outstanding on the date hereof;  or (iv) Common Stock issued as
       consideration in acquisitions.  In addition,  for purposes of calculating
       any adjustment of the  Conversion  Price as provided in this Section 5.2,
       all of  the  shares  of  Common  Stock  issuable  pursuant  to any of the
       foregoing  shall be assumed to be outstanding  prior to the event causing
       such adjustment to be made.

              5.2.2 For purposes of this Section  5.2,  the  following  shall be
       applicable:

              (A)  Issuance of Rights or Options.  In case at any time after the
       date hereof the Company shall in any manner grant (whether directly or by
       assumption  in a merger or  otherwise)  any rights to subscribe for or to
       purchase,  or any options for the purchase of,  Common Stock or any stock
       or securities  convertible  into or  exchangeable  for Common Stock (such
       convertible  or  exchangeable  stock or  securities  being herein  called
       "Convertible  Securities")  (other than warrants,  options or convertible
       securities  issued as consideration for or assumed in conjunction with an
       acquisition  or to  officers,  directors,  or  employees  of the acquired
       entity in conjunction  therewith),  whether or not such rights or options
       or the right to convert or exchange any such  Convertible  Securities are
       immediately  exercisable,  and the price  per  share for which  shares of
       Common Stock are issuable  upon the exercise of such rights or options or
       upon conversion or exchange of such Convertible Securities (determined by
       dividing (i) the total  amount,  if any,  received or  receivable  by the
       Company as consideration for the granting of such rights or options, plus
       the minimum aggregate amount of additional consideration, if any, payable
       to the Company upon the exercise of such rights or options,  or plus,  in
       the case of such rights or options that relate to Convertible Securities,
       the minimum aggregate amount of additional consideration, if any, payable
       upon  the  issue  or sale of such  Convertible  Securities  and  upon the
       conversion  or  exchange  thereof,  by (ii) the total  maximum  number of
       shares of Common  Stock  issuable  upon the  exercise  of such  rights or
       options  or upon the  conversion  or  exchange  of all  such  Convertible
       Securities issuable upon the exercise of such rights or options) shall be
       less than the Conversion  Price in effect as of the date of granting such
       rights or options, then the total maximum number of shares of Common


                                      -8-
<PAGE>


       Stock  issuable  upon the  exercise  of such  rights or  options  or upon
       conversion or exchange of all such Convertible  Securities  issuable upon
       the exercise of such rights or options shall be deemed to be  outstanding
       as of the date of the granting of such rights or options and to have been
       issued for such price per share,  with the effect on the Conversion Price
       specified in Section  5.2.1  hereof.  Except as provided in Section 5.2.2
       hereof, no further  adjustment of the Conversion Price shall be made upon
       the  actual  issuance  of  such  Common  Stock  or  of  such  Convertible
       Securities  upon  exercise  of such  rights or options or upon the actual
       issuance  of such  Common  Stock  upon  conversion  or  exchange  of such
       Convertible Securities.

              (B) Change in Option Price or Conversion  Rate. Upon the happening
       of any of the following  events,  namely,  if the purchase price provided
       for in any  right or option  referred  to in  Section  5.2.2  above,  the
       additional consideration, if any, payable upon the conversion or exchange
       of any Convertible  Securities referred to in Section 5.2.2(A) hereof, or
       the rate at which  any  Convertible  Securities  referred  to in  Section
       5.2.2(A)  hereof,  are convertible  into or exchangeable for Common Stock
       shall  change  (other than under or by reason of  provisions  designed to
       protect against dilution),  the Conversion Price then in effect hereunder
       shall  forthwith be readjusted  (increased or decreased,  as the case may
       be) to the  Conversion  Price that would have been in effect at such time
       had such rights,  options or  Convertible  Securities  still  outstanding
       provided for such changed  purchase price,  additional  consideration  or
       conversion  rate,  as the case may be,  at the  time  initially  granted,
       issued or sold. On the expiration of any such option or right referred to
       in Section  5.2.2(A)  hereof,  or on the termination of any such right to
       convert  or  exchange  any such  Convertible  Securities  referred  to in
       Section  5.2.2(A)  hereof,  the Conversion Price then in effect hereunder
       shall  forthwith be readjusted  (increased or decreased,  as the case may
       be) to the Conversion Price that would have been in effect at the time of
       such  expiration or  termination  had such right,  option or  Convertible
       Securities,   to  the  extent  outstanding   immediately  prior  to  such
       expiration or  termination,  never been granted,  issued or sold, and the
       Common  Stock  issuable  thereunder  shall  no  longer  be  deemed  to be
       outstanding.  If the  purchase  price  provided  for in Section  5.2.2(A)
       hereof or the rate at which any  Convertible  Securities  referred  to in
       Section  5.2.2(A) hereof are convertible  into or exchangeable for Common
       Stock shall be reduced at any time under or by reason of provisions  with
       respect thereto designed to protect against dilution, then in case of the
       delivery of Common Stock upon the exercise of any such right or option or
       upon  conversion  or exchange  of any such  Convertible  Securities,  the
       Conversion Price then in effect hereunder shall, if not already adjusted,
       forthwith  be  adjusted to such  amount as would have  obtained  had such
       right,  option or  Convertible  Securities  never been  issued as to such
       Common  Stock and had  adjustments  been made  upon the  issuance  of the
       Common  Stock  delivered  as  aforesaid,  but only if as a result of such
       adjustment  the  Conversion  Price  then in effect  hereunder  is thereby
       reduced.

              (C)  Consideration  for Stock. In case at any time Common Stock or
       Convertible  Securities  or any rights or options  to  purchase  any such
       Common Stock or

                                      -9-

<PAGE>


       Convertible   Securities   shall  be  issued   or  sold  for  cash,   the
       consideration  therefor shall be deemed to be the amount  received by the
       Company  therefor.  In case at any time  any  Common  Stock,  Convertible
       Securities  or any rights or options to purchase any such Common Stock or
       Convertible  Securities shall be issued or sold for  consideration  other
       than cash,  the amount of the  consideration  other than cash received by
       the Company  shall be deemed to be the fair value of such  consideration,
       as determined  reasonably  and in good faith by the Board of Directors of
       the Company. In case at any time any Common Stock, Convertible Securities
       or any rights or  options to  purchase  any Common  Stock or  Convertible
       Securities shall be issued in connection with any merger or consolidation
       in  which  the  Company  is the  surviving  corporation,  the  amount  of
       consideration  received therefor shall be deemed to be the fair value, as
       determined  reasonably and in good faith by the Board of Directors of the
       Company,  of such portion of the assets and business of the  nonsurviving
       corporation  as such Board of Directors may determine to be  attributable
       to such Common Stock,  Convertible  Securities,  rights or options as the
       case may be. In case at any time any rights or options  to  purchase  any
       shares  of  Common  Stock or  Convertible  Securities  shall be issued in
       connection with the issuance and sale of other securities of the Company,
       together consisting of one integral transaction in which no consideration
       is  allocated  to such rights or options by the  parties,  such rights or
       options shall be deemed to have been issued without consideration.

              (D) Record  Date.  In the case the Company  shall take a record of
       the holders of its Common Stock for the purpose of entitling  them (i) to
       receive a  dividend  or other  distribution  payable  in Common  Stock or
       Convertible Securities, or (ii) to subscribe for or purchase Common Stock
       or  Convertible  Securities,  then such record date shall be deemed to be
       the date of the  issuance  or sale of the  Common  Stock  or  Convertible
       Securities  deemed  to  have  been  issued  or sold  as a  result  of the
       declaration of such dividend or the making of such other  distribution or
       the date of the granting of such right of  subscription  or purchase,  as
       the case may be.

              (E)  Treasury  Shares.  The  number  of  shares  of  Common  Stock
       outstanding  at any given time shall not include shares owned directly by
       the Company in treasury,  and the disposition of any such shares shall be
       considered  an issuance  or sale of Common  Stock for the purpose of this
       Section 5.2.

       5.3 Stock Dividends. In case the Company shall declare a dividend or make
any other  distribution upon any shares of the Company,  payable in Common Stock
or Convertible Securities,  any Common Stock or Convertible  Securities,  as the
case may be,  issuable  in payment of such  dividend  or  distribution  shall be
deemed to have been issued or sold without consideration.

       5.4 Stock Splits and Reverse Splits.  In the event that the Company shall
at any time  subdivide  its  outstanding  shares of Common  Stock into a greater
number of  shares,  the  Conversion  Price in effect  immediately  prior to such
subdivision shall be proportionately

                                      -10-

<PAGE>



reduced  and the  number  of  Shares  into  which  this  Note  may be  converted
immediately prior to such subdivision shall be  proportionately  increased,  and
conversely,  in the event that the  outstanding  shares of Common Stock shall at
any time be combined into a smaller number of shares,  the  Conversion  Price in
effect immediately prior to such combination shall be proportionately  increased
and the number of Shares into which this Note may be converted immediately prior
to such combination shall be proportionately reduced. Except as provided in this
Section 5.4 no adjustment in the Conversion Price and no change in the number of
Shares  shall be made  under  this  Article V as a result of or by reason of any
such subdivision or combination.

       5.5  Reorganizations  and Asset Sales. If any capital  reorganization  or
reclassification  of the capital  stock of the  Company,  or any  consolidation,
merger or share  exchange  of the  Company  with  another  Person,  or the sale,
transfer  or other  disposition  of all or  substantially  all of its  assets to
another  Person  shall be  effected in such a way that  holders of Common  Stock
shall be entitled to receive capital stock, securities or assets with respect to
or in exchange for their shares, then the following provisions shall apply:

              5.5.1 As a  condition  of such  reorganization,  reclassification,
       consolidation,   merger,   share  exchange,   sale,   transfer  or  other
       disposition (except as otherwise provided below in Section 5.5.3), lawful
       and  adequate  provisions  shall be made  whereby the holder of this Note
       shall  thereafter  have the right to purchase  and receive upon the terms
       and  conditions  specified  in  this  Note  and in  lieu  of  the  shares
       immediately  theretofore  receivable  upon  the  exercise  of the  rights
       represented hereby, such shares of capital stock, securities or assets as
       may be issued or payable  with  respect to or in exchange for a number of
       outstanding  shares of such  Common  Stock  equal to the number of shares
       immediately   theretofore   so   receivable   had  such   reorganization,
       reclassification, consolidation, merger, share exchange or sale not taken
       place, and in any such case appropriate provision reasonably satisfactory
       to such holder shall be made with respect to the rights and  interests of
       such holder to the end that the  provisions  hereof  (including,  without
       limitation, provisions for adjustments of the Conversion Price and of the
       number  of shares  receivable  upon the  exercise)  shall  thereafter  be
       applicable,  as nearly as possible,  in relation to any shares of capital
       stock,  securities or assets thereafter  deliverable upon the exercise of
       this Note.

              5.5.2 In the event of a merger, share exchange or consolidation of
       the Company with or into another  Person as a result of which a number of
       shares of common stock or its equivalent of the successor  Person greater
       or  lesser  than  the  number  of  shares  of  Common  Stock  outstanding
       immediately  prior to such merger,  share exchange or  consolidation  are
       issuable to holders of Common Stock,  then the Conversion Price in effect
       immediately prior to such merger,  share exchange or consolidation  shall
       be  adjusted  in the same manner as though  there were a  subdivision  or
       combination of the outstanding shares of Common Stock.


    
                                  -11-
<PAGE>



              5.5.3 The Company shall not effect any such consolidation, merger,
       share exchange,  sale,  transfer or other disposition  unless prior to or
       simultaneously  with the  consummation  thereof the successor  Person (if
       other than the Company) resulting from such consolidation, share exchange
       or merger or the Person  purchasing  or otherwise  acquiring  such assets
       shall have assumed by written instrument executed and mailed or delivered
       to the Holder hereof at the last address of such Holder  appearing on the
       books of the Company the obligation to deliver to such Holder such shares
       of  capital  stock,  securities  or  assets  as, in  accordance  with the
       foregoing  provisions,  such Holder may be  entitled to receive,  and all
       other liabilities and obligations of the Company hereunder.  Upon written
       request by the Holder hereof, such Successor Person will issue a new Note
       revised to reflect the  modifications  in this Note effected  pursuant to
       this Section 5.5.

              5.5.4  If a  purchase,  tender  or  exchange  offer is made to and
       accepted  by the  holders  of 50% or more of the  outstanding  shares  of
       Common  Stock,  the Company shall not effect any  consolidation,  merger,
       share  exchange  or  sale,  transfer  or  other  disposition  of  all  or
       substantially  all of the  Company's  assets with the Person  having made
       such offer or with any  affiliate  of such  Person,  unless  prior to the
       consummation  of  such  consolidation,   merger,  share  exchange,  sale,
       transfer or other  disposition  the holder hereof shall have been given a
       reasonable  opportunity  to then elect to receive upon the  conversion of
       this Note either the capital  stock,  securities  or assets then issuable
       with  respect to the Common  Stock or the capital  stock,  securities  or
       assets, or the equivalent, issued to previous holders of the Common Stock
       in accordance with such offer.

       5.6 Adjustment for Asset Distribution. If the Company declares a dividend
or other  distribution  payable  to all  holders  of shares  of Common  Stock in
evidences  of  indebtedness  of the  Company  or  other  assets  of the  Company
(including,  cash (other than  regular cash  dividends  declared by the Board of
Directors),  capital stock (other than Common Stock,  Convertible  Securities or
options or rights thereto) or other  property),  the Conversion  Price in effect
immediately  prior to such  declaration  of such dividend or other  distribution
shall  be  reduced  by an  amount  equal  to the  amount  of  such  dividend  or
distribution  payable per share of Common Stock,  in the case of a cash dividend
or distribution, or by the fair value of such dividend or distribution per share
of  Common  Stock  (as  reasonably  determined  in good  faith  by the  Board of
Directors of the Company),  in the case of any other  dividend or  distribution.
Such reduction  shall be made whenever any such dividend or distribution is made
and shall be  effective as of the date as of which a record is taken for purpose
of such dividend or  distribution  or, if a record is not taken,  the date as of
which  holders  of  record  of  Common  Stock   entitled  to  such  dividend  or
distribution are determined.

       5.7 De  Minimis  Adjustments.  No  adjustment  in the number of shares of
Common Stock  purchasable  hereunder  shall be required  unless such  adjustment
would  require an increase  or  decrease  of at least one share of Common  Stock
purchasable  upon  conversion of the Note and no  adjustment  in the  Conversion
Price shall be  required  unless such  adjustment  would  require an increase or
decrease of at least $.01 in the Conversion Price;  provided,  however, that any

                                      -12-

<PAGE>

adjustments  which by reason of this  Section  5.7 are not  required  to be made
shall be carried  forward and taken into account in any  subsequent  adjustment.
All  calculations  shall  be made to the  nearest  full  share  or  nearest  one
hundredth of a dollar, as applicable.

       5.8 Notice of Adjustment.  Whenever the Conversion Price or the number of
Shares  issuable  upon the  conversion  of the Note shall be  adjusted as herein
provided,  or the rights of the holder  hereof  shall  change by reason of other
events specified herein, the Company shall compute the adjusted Conversion Price
and the adjusted number of Shares in accordance  with the provisions  hereof and
shall prepare an Officer's  Certificate  setting  forth the adjusted  Conversion
Price and the adjusted  number of Shares  issuable  upon the  conversion of this
Note or specifying the other shares of stock, securities or assets receivable as
a result of such change in rights,  and showing in  reasonable  detail the facts
and  calculations  upon which such  adjustments or other changes are based.  The
Company shall cause to be mailed to the Holder  hereof copies of such  Officer's
Certificate  together with a notice  stating that the  Conversion  Price and the
number of Shares purchasable upon conversion of this Note have been adjusted and
setting forth the adjusted  Conversion  Price and the adjusted  number of Shares
purchasable upon conversion of this Note.

       5.9 Notifications to Holders. In case at any time the Company proposes:

              (i) to  declare  any  dividend  upon its Common  Stock  payable in
       capital stock or make any special dividend or other  distribution  (other
       than cash dividends) to the holders of its Common Stock;

              (ii) to offer for  subscription  pro rata to all of the holders of
       its Common Stock any  additional  shares of capital stock of any class or
       other rights;

              (iii) to effect any capital reorganization, or reclassification of
       the  capital  stock of the  Company,  or  consolidation,  merger or share
       exchange of the Company with another Person,  or sale,  transfer or other
       disposition of all or substantially all of its assets; or

              (iv) to effect a voluntary or involuntary dissolution, liquidation
       or winding up of the Company,

then, in any one or more of such cases, the Company shall give the holder hereof
(a) at least 10 days (but not more  than 90 days)  prior  written  notice of the
date on which the books of the Company  shall  close or a record  shall be taken
for such dividend, distribution or subscription rights or for determining rights
to vote in  respect  of any  such  issuance,  reorganization,  reclassification,
consolidation, merger, share exchange, sale, transfer, disposition, dissolution,
liquidation  or  winding  up,  and  (b)  in  the  case  of  any  such  issuance,
reorganization,  reclassification,  consolidation, merger, share exchange, sale,
transfer, disposition,  dissolution, liquidation or winding up, at least 10 days
(but not more than 90 days) prior written notice of the

                                      -13-

<PAGE>



date  when the same  shall  take  place.  Such  notice  in  accordance  with the
foregoing  clause  (a) shall  also  specify,  in the case of any such  dividend,
distribution  or  subscription  rights,  the date on which the holders of Common
Stock  shall  be  entitled  thereto,  and such  notice  in  accordance  with the
foregoing  clause (b) shall also specify the date on which the holders of Common
Stock shall be entitled to exchange their Common Stock,  as the case may be, for
securities   or   other   property   deliverable   upon   such   reorganization,
reclassification,   consolidation,   merger,  share  exchange,  sale,  transfer,
disposition, dissolution, liquidation or winding up, as the case may be.

       5.10 Company to Prevent Dilution.  If any event or condition occurs as to
which  other  provisions  of this  Article  are not  strictly  applicable  or if
strictly  applicable would not fairly protect the exercise or purchase rights of
this  Note  evidenced  hereby  in  accordance  with  the  essential  intent  and
principles of such provisions, or that might materially and adversely affect the
exercise or purchase  rights of the holder  hereof under any  provisions of this
Note,  then the Company shall make such  adjustments in the  application of such
provisions,  in accordance with such essential  intent and principles,  so as to
protect such  exercise and purchase  rights as  aforesaid,  and any  adjustments
necessary  with  respect  to the  Conversion  Price  and the  number  of  shares
purchasable  hereunder so as to preserve the rights of the holder hereunder.  In
no event shall any such  adjustment have the effect of increasing the Conversion
Price as otherwise  determined pursuant to this Article except in the event of a
combination of shares of the type  contemplated in Section 5.4 hereof,  and then
in no event to an amount greater than the Conversion Price as adjusted  pursuant
to Section 5.4 hereof.

                                   ARTICLE VI

                                    COVENANTS

       The  Company  covenants  and  agrees  that,  so  long  as  this  Note  is
outstanding:

       6.1 Payment of Principal and Accrued Interest.  The Company will duly and
punctually pay or cause to be paid the principal sum of this Note, together with
interest  accrued  thereon  from the date  hereof  to the  date of  payment,  in
accordance with the terms hereof.

       6.2 Corporate Existence. The Company will, and will cause each Subsidiary
to, do or cause to be done all things  necessary  to  preserve  and keep in full
force and effect its corporate  existence,  rights  (charter and  statutory) and
franchises;  provided,  however,  that the Company or a Subsidiary  shall not be
required  to  preserve  any such  right  or  franchise  if it  shall  reasonably
determine that the preservation thereof is no longer desirable in the conduct of
its business.

       6.3 Taxes;  Claims; etc. The Company will, and will cause each Subsidiary
to, promptly pay and discharge all lawful taxes,  assessments,  and governmental
charges or levies imposed upon it or upon its income or profits,  or upon any of
its  properties,  real,  personal,  or mixed,  before the same  shall  become in
default,  as well as all lawful  claims for labor,  materials,  and  supplies or
otherwise which, if unpaid, might become a lien or charge upon such properties

                                      -14-

<PAGE>


or any part  thereof,  and which  lien or charge  will have a  material  adverse
effect on the  business of the  Company;  provided,  however,  that  neither the
Company nor any Subsidiary shall be required to pay or cause to be paid any such
tax,  assessment,  charge,  levy, or claim prior to  institution  of foreclosure
proceedings  if the validity  thereof  shall  concurrently  be contested in good
faith by  appropriate  proceedings  and if the  Company  shall have  established
reserves  deemed by the Company  adequate with respect to such tax,  assessment,
charge, levy, or claim.

       6.4 Maintenance of Existence and  Properties.  The Company will, and will
cause each Subsidiary to, keep its material  properties in good repair,  working
order,  and  condition,  ordinary wear and tear  excepted,  so that the business
carried on may be properly  conducted  at all times in  accordance  with prudent
business management.

       6.5 SEC Reports.  The Company  will deliver to the Holder  within 20 days
after it files them with the SEC, copies of its annual and quarterly reports and
of the information,  documents, and other reports (or copies of such portions of
any of the foregoing as the SEC may by rules and  regulations  prescribe)  which
the Company is required or elects to file with the SEC pursuant to Section 13 or
15(d) of the  Securities  Exchange Act of 1934.  The Company will timely  comply
with  its  reporting  and  filing   obligations  under  the  applicable  federal
securities laws.

       6.6 Notice of Defaults.  The Company will  promptly  notify the Holder in
writing of the  occurrence of (i) any Event of Default under this Note, and (ii)
any event of default (or if any event of default  would  result upon any payment
with  respect to this Note) with  respect to any  Indebtedness  as such event of
default is defined  therein or in the instrument  under which it is outstanding,
permitting holders to accelerate the maturity of such Indebtedness.

       6.7 Compliance with Laws. The Company will promptly comply with all laws,
ordinances and  governmental  rules and regulations to which it is subject,  the
violation of which would materially and adversely affect the Company.

       6.8  Amendments  to  Charter.  The  Company  will not amend or modify its
charter without the prior written consent of Holder.

       6.9 Mergers  and  Acquisitions.  Without  the consent of the Holder,  the
Company or any Subsidiary will not dissolve,  liquidate,  consolidate,  merge or
enter  into a share  exchange  with or sell  or  transfer  all or a  substantial
portion of its assets to any Person.

         6.10  Election of  Director.  The Company  will use its best efforts to
cause the  election,  at all  shareholders'  meetings  called for the purpose of
electing  directors  of the Company or in any other  action  taken to elect such
directors,  of one person  designated  by Holder as a nominee  (the  "Designated
Director"). If a vacant directorship arises due to the resignation or disability
of the Designated  Director,  or if the  Designated  Director is removed for any
reason,  the  Company  will use its best  efforts  to cause the  appointment  of
another person designated by Holder to replace the Designated Director.

                                      -15-

<PAGE>


                                   ARTICLE VII

                                  MISCELLANEOUS

       7.1 Consent to Amendments.  This Note may be amended, and the Company may
take any action herein prohibited, or omit to perform any act herein required to
be performed by it, if and only if the Company shall obtain the written  consent
to such  amendment,  action or omission to act from the holders of a majority of
the aggregate principal amount of this Note.

       7.2  Benefits  of Note;  No  Impairment  of  Rights  of  Holder of Senior
Indebtedness.  Nothing  in this  Note,  express  or  implied,  shall give to any
Person, other than the Company,  Holder, and their successors any benefit or any
legal or equitable right, remedy or claim under or in respect of this Note.

       7.3  Successors  and Assigns.  All covenants and  agreements in this Note
contained  by or on behalf of the Company and the Holder shall bind and inure to
the  benefit of the  respective  successors  and  assigns of the Company and the
Holder.

       7.4 Restrictions on Transfer.  Holder shall not transfer this Note except
(by the grant of a  security  interest)  to its  lender or  lenders.  As between
Holder and its lender or lenders,  this Note is  transferable in the same manner
and with the same effect as in the case of a negotiable  instrument payable to a
specified person.  Any lender to which Holder grants a security interest in this
Note shall be  entitled  to  exercise  all  remedies  to which it is entitled by
contract or by law, including (without  limitation)  transferring this Note into
its own  name or into  the  name of any  purchaser  at any  sale  undertaken  in
connection with enforcement by such lender of its remedies.

       7.5  Notice;  Address  of  Parties.  Except as  otherwise  provided,  all
communications to the Company or Holder provided for herein or with reference to
this Note  shall be deemed to have  been  sufficiently  given or served  for all
purposes on the third  business day after being sent as certified or  registered
mail,  postage  and  charges  prepaid,  to the  following  addresses:  if to the
Company:  Black  Warrior  Wireline  Corp.,  3748  Highway  #45 North,  Columbus,
Mississippi  39701, or at any other address designated by the Company in writing
to Holder; if to Holder:  St. James Capital Partners,  L.P., _ St. James Capital
Corp., 1980 Post Oak Boulevard,  Suite 2030, Houston, Texas 77056, Attn: John L.
Thompson,  or at any  other  address  designated  by Holder  to the  Company  in
writing.

       7.6  Separability  Clause.  In case any  provision  in this Note shall be
invalid,  illegal or unenforceable in any jurisdiction,  the validity,  legality
and enforceability of the remaining provisions in such jurisdiction shall not in
any way be affected or impaired thereby;  provided,  however,  such construction
does not destroy the essence of the bargain provided for hereunder.

       7.7  Governing  Law.  This Note shall be governed  by, and  construed  in
accordance


                                      -16-
<PAGE>



with, the internal laws of the State of Delaware  (without  regard to principles
of choice of law).

       7.8 Usury. It is the intention of the parties hereto to conform  strictly
to the  applicable  laws of the  State of  Delaware  and the  United  States  of
America,  and  judicial  or  administrative  interpretations  or  determinations
thereof  regarding the contracting  for,  charging and receiving of interest for
the use,  forbearance,  and detention of money (hereinafter  referred to in this
Section 7.8 as "Applicable  Law").  The Holder shall have no right to claim,  to
charge or to receive any interest in excess of the maximum rate of interest,  if
any,  permitted  to be  charged  on  that  portion  of the  amount  representing
principal  which is outstanding  and unpaid from time to time by Applicable Law.
Determination  of the rate of interest  for the purpose of  determining  whether
this  Note is  usurious  under  Applicable  Law  shall  be  made by  amortizing,
prorating,  allocating  and  spreading  in equal parts  during the period of the
actual  time of this Note,  all  interest  or other sums  deemed to be  interest
(hereinafter  referred  to in  this  Section  7.8 as  "Interest")  at  any  time
contracted  for,  charged or received from the Company in  connection  with this
Note. Any Interest  contracted for, charged or received in excess of the maximum
rate allowed by Applicable Law shall be deemed a result of a mathematical  error
and a mistake.  If this Note is paid in part prior to the end of the full stated
term of this Note and the Interest  received for the actual  period of existence
of this Note exceeds the maximum rate allowed by  Applicable  Law,  Holder shall
credit the amount of the excess  against any amount owing under this Note or, if
this Note has been paid in full,  or in the event  that it has been  accelerated
prior to maturity, Holder shall refund to the Company the amount of such excess,
and shall not be subject to any of the penalties  provided by Applicable Law for
contracting  for,  charging or receiving  Interest in excess of the maximum rate
allowed by Applicable Law. Any such excess which is unpaid shall be canceled.

                                      -17-

<PAGE>



       IN WITNESS  WHEREOF,  the Company has caused this  instrument  to be duly
executed on the date first above written.

                                             BLACK WARRIOR WIRELINE CORP.



                                             By:
                                                   William L. Jenkins, President



















                      [Signature Page -- Convertible Note]


                                      -18-




THE SECURITIES REPRESENTED BY THIS WARRANT AND THE COMMON STOCK ISSUABLE THEREBY
HAVE NOT BEEN  REGISTERED  UNDER THE  SECURITIES  ACT OF 1933,  AS AMENDED  (THE
"SECURITIES ACT"), OR ANY OTHER APPLICABLE SECURITIES LAW AND, ACCORDINGLY,  THE
SECURITIES REPRESENTED BY THIS WARRANT MAY NOT BE RESOLD,  PLEDGED, OR OTHERWISE
TRANSFERRED, EXCEPT PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER, OR IN
A  TRANSACTION  EXEMPT  FROM  REGISTRATION  UNDER,  THE  SECURITIES  ACT  AND IN
ACCORDANCE WITH ANY OTHER APPLICABLE SECURITIES LAWS.


                                    WARRANTS

                           to Purchase Common Stock of

                          BLACK WARRIOR WIRELINE CORP.

                          Expiring on January 23, 2003


       This Warrant to Purchase Common Stock (the "Warrant")  certifies that for
value received, St. James Capital Partners, L.P., a Delaware limited partnership
(the "Holder"),  or its assigns,  is entitled to subscribe for and purchase from
the Company (as  hereinafter  defined),  in whole or in part,  200,000 shares of
duly authorized,  validly issued,  fully paid and nonassessable shares of Common
Stock (as  hereinafter  defined) at an initial  Exercise  Price (as  hereinafter
defined),  subject, however, to the provisions and upon the terms and conditions
hereinafter  set forth.  The number of Warrants (as  hereinafter  defined),  the
number of shares of Common Stock purchasable  hereunder,  and the Exercise Price
therefor are subject to adjustment as  hereinafter  set forth.  This Warrant and
all rights hereunder shall expire at 5:00 p.m., Houston,  Texas time, on January
23, 2003.

       As used  herein,  the  following  terms shall have the meanings set forth
below:

       "Company"   shall  mean  Black  Warrior   Wireline   Corp.,   a  Delaware
corporation,  and shall also include any  successor  thereto with respect to the
obligations hereunder, by merger, consolidation or otherwise.

       "Common  Stock" shall mean and include the Company's  Common  Stock,  par
value $.0005 per share,  authorized  on the date of the  original  issue of this
Warrant   and  shall   also   include   (i)  in  case  of  any   reorganization,
reclassification,  consolidation,  merger,  share exchange or sale,  transfer or
other disposition of assets of the character  referred to in Section 3.5 hereof,
the stock,  securities  provided  for in such  Section  3.5,  and (ii) any other
shares of common stock of the Company into which such shares of Common Stock may
be converted.

       "Exercise Price" shall mean the initial purchase price of $6.75 per share
of Common Stock payable upon exercise of the Warrants.  The Exercise Price shall
be adjusted from time to time


<PAGE>



pursuant to the provisions hereof.

       "Market  Price" for any day,  when used with  reference to Common  Stock,
shall mean the price of said Common Stock  determined  as follows:  (i) the last
reported sale price for the Common Stock on such day on the principal securities
exchange  on which the Common  Stock is listed or  admitted  to trading or if no
such sale takes  place on such date,  the  average of the  closing bid and asked
prices  thereof as  officially  reported,  or, if not so listed or  admitted  to
trading on any securities exchange,  the last sale price for the Common Stock on
the  National  Association  of  Securities  Dealers  National  Market  System or
SmallCap  Market on such date,  or, if there  shall have been no trading on such
date or if the Common Stock shall not be listed on such  system,  the average of
the closing bid and asked prices in the over-the-counter  market as furnished by
any NASD member firm selected from time to time by the Company for such purpose,
in each such case, unless otherwise  provided herein,  averaged over a period of
ten  (10)  consecutive   Trading  Days  prior  to  the  date  as  of  which  the
determination  is to be made; or (ii) if the Common Stock shall not be listed or
admitted  to  trading  or the  closing  bid and asked  prices  are  unable to be
furnished  by an NASD member  firm,  as  provided in clause (i) above,  the fair
market  value of the Common  Stock as  determined  in good faith by the Board of
Directors of the Company.

       "Note"  shall  mean the 8%  Convertible  Promissory  Note of the  Company
issued to St. James Capital Partners, L.P. as of the date hereof in the original
principal amount of up to $10,000,000, as may be amended, modified,  substituted
or replaced.

       "Outstanding,"  when used with  reference  to Common  Stock,  shall  mean
(except  as  otherwise  expressly  provided  herein) at any date as of which the
number of shares thereof is to be determined, all issued shares of Common Stock,
except shares then owned or held by or for the account of the Company.

       "Person" means any individual,  corporation,  partnership, joint venture,
association,   joint  stock  company,  trust,   unincorporated  organization  or
government or any agency or political subdivision thereof.

       "Securities Act" means the Securities Act of 1933, as amended.

       "Trading  Days"  shall  mean any days  during  the  course  of which  the
principal securities exchange on which the Common Stock is listed or admitted to
trading is open for the exchange of securities.

       "Warrant"  shall mean the right upon  exercise  to  purchase  one Warrant
Share.

       "Warrant  Shares"  shall mean the  shares of Common  Stock  purchased  or
purchasable by the holder hereof upon the exercise of the Warrants.


                                       2
<PAGE>


                                    ARTICLE I

                              EXERCISE OF WARRANTS

       I.1 Method of Exercise.  The Warrants represented hereby may be exercised
by the holder hereof,  in whole or in part, at any time and from time to time on
or after the date hereof until 5:00 p.m.,  Houston,  Texas time,  on January 23,
2003. To exercise the Warrants,  the holder hereof shall deliver to the Company,
at the Warrant Office designated in Section 2.1 hereof,  (i) a written notice in
the form of the  Subscription  Notice  attached  as an exhibit  hereto,  stating
therein  the  election of such  holder to  exercise  the  Warrants in the manner
provided in the Subscription  Notice; (ii) payment in full of the Exercise Price
(A) in cash or by bank check for all Warrant Shares purchased hereunder,  or (B)
through a "cashless"  or  "net-issue"  exercise of each such Warrant  ("Cashless
Exercise");  the  holder  shall  exchange  each  Warrant  subject  to a Cashless
Exercise for that number of Warrant Shares  determined by multiplying the number
of Warrant Shares issuable hereunder by a fraction, the numerator of which shall
be the  difference  between (x) the Market Price and (y) the Exercise  Price for
each such Warrant,  and the denominator of which shall be the Market Price;  the
Subscription  Notice  shall set forth the  calculation  upon which the  Cashless
Exercise is based,  or (C) a  combination  of (A) and (B) above;  and (iii) this
Warrant.  The Warrants shall be deemed to be exercised on the date of receipt by
the Company of the Subscription  Notice,  accompanied by payment for the Warrant
Shares and surrender of this Warrant, as aforesaid, and such date is referred to
herein as the  "Exercise  Date".  Upon such  exercise,  the  Company  shall,  as
promptly as practicable  and in any event within ten (10) business  days,  issue
and deliver to such holder a certificate or certificates  for the full number of
the Warrant Shares  purchased by such holder  hereunder,  and shall,  unless the
Warrants have expired,  deliver to the holder hereof a new Warrant  representing
the number of Warrants, if any, that shall not have been exercised, in all other
respects  identical to this Warrant.  As permitted by applicable law, the Person
in whose name the certificates for Common Stock are to be issued shall be deemed
to have become a holder of record of such Common Stock on the Exercise  Date and
shall be entitled to all of the  benefits of such holder on the  Exercise  Date,
including  without  limitation,   the  right  to  receive  dividends  and  other
distributions  for which the record date falls on or after the Exercise Date and
the right to exercise voting rights.

       I.2  Expenses  and Taxes.  The Company  shall pay all  expenses and taxes
(including,  without  limitation,  all  documentary,  stamp,  transfer  or other
transactional  taxes) other than income taxes  attributable to the  preparation,
issuance or delivery of the Warrants and of the shares of Common Stock  issuable
upon exercise of the Warrants.

       I.3 Reservation of Shares. The Company shall reserve at all times so long
as the Warrants  remain  outstanding,  free from preemptive  rights,  out of its
treasury  Common Stock or its authorized but unissued shares of Common Stock, or
both,  solely for the  purpose of  effecting  the  exercise of the  Warrants,  a
sufficient  number of shares of Common  Stock to provide for the exercise of the
Warrants.

       I.4 Valid  Issuance.  All shares of Common  Stock that may be issued upon
exercise of the Warrants will, upon issuance by the Company, be duly and validly
issued,  fully paid and nonassessable and free from all taxes, liens and charges
with respect to the issuance thereof and, without limiting the generality of the
foregoing,  the  Company  shall take no action or fail to take any action  which
will cause a contrary result  (including,  without  limitation,  any action that
would  cause the  Exercise  Price to be less than the par value,  if any, of the
Common Stock).


                                       3
<PAGE>



       I.5 Purchase  Agreement.  The Warrants  represented  hereby are part of a
duly  authorized  issuance and sale of warrants to purchase  Common Stock issued
and sold pursuant to that certain Agreement of Purchase and Sale dated as of the
date hereof (the  "Agreement"),  between the Company and the Holder.  The holder
hereof  shall be  entitled  to  registration  under the  Securities  Act and any
applicable  state  securities  or blue sky laws to the  extent  set forth in the
Registration Rights Agreement,  as hereafter amended. The terms of the Agreement
are hereby  incorporated  herein for all purposes and shall be considered a part
of this Warrant as if they had been fully set forth herein.  Notwithstanding the
previous  sentence,  in the event of any conflict  between the provisions of the
Agreement and of this Warrant, the provisions of this Warrant shall control.

       I.6 Acknowledgment of Rights. At the time of the exercise of the Warrants
in accordance  with the terms hereof and upon the written  request of the holder
hereof,  the Company will  acknowledge in writing its  continuing  obligation to
afford to such holder any rights (including,  without  limitation,  any right to
registration  of the Warrant  Shares) to which such holder shall  continue to be
entitled after such exercise in accordance  with the provisions of this Warrant;
provided,  however,  that if the  holder  hereof  shall  fail to make  any  such
request,  such failure shall not affect the continuing obligation of the Company
to afford to such holder any such rights.

       I.7 No  Fractional  Shares.  The  Company  shall not be required to issue
fractional shares of Common Stock on the exercise of this Warrant.  If more than
one Warrant shall be presented for exercise at the same time by the same holder,
the number of full shares of Common  Stock  which  shall be  issuable  upon such
exercise shall be computed on the basis of the aggregate  number of whole shares
of Common Stock  purchasable  on exercise of the Warrants so  presented.  If any
fraction of a share of Common Stock  would,  except for the  provisions  of this
Section 1.7, be issuable on the exercise of this Warrant,  the Company shall pay
an amount in cash  calculated by it to be equal to the Market Price of one share
of  Common  Stock  at the  time of such  exercise  multiplied  by such  fraction
computed to the nearest whole cent.

                                   ARTICLE II

                                    TRANSFER

       II.1 Warrant  Office.  The Company  shall  maintain an office for certain
purposes specified herein (the "Warrant  Office"),  which office shall initially
be the Company's offices at 3748 Highway #45 North, Columbus,  Mississippi 39701
and may  subsequently  be such other  office of the  Company or of any  transfer
agent of the Common Stock in the  continental  United States as to which written
notice has  previously  been  given to the  holder  hereof.  The  Company  shall
maintain,  at the  Warrant  Office,  a register  for the  Warrants  in which the
Company  shall  record  the name and  address  of the  Person in whose name this
Warrant  has been  issued,  as well as the name and  address  of each  permitted
assignee of the rights of the registered owner hereof.

       II.2 Ownership of Warrants.  The Company may deem and treat the Person in
whose  name  the  Warrants  are  registered  as  the  holder  and  owner  hereof
(notwithstanding  any  notations of  ownership or writing  hereon made by anyone
other than the Company) for all purposes and shall not be affected by any notice
to the contrary until  presentation of this Warrant for registration of transfer
as provided in this  Article II.  Notwithstanding  the  foregoing,  the Warrants
represented hereby, if properly assigned

                                       4

<PAGE>



in  compliance  with this  Article II, may be  exercised  by an assignee for the
purchase of Warrant Shares without having a new Warrant issued.

       II.3 Restrictions on Transfer of Warrants. The Company agrees to maintain
at the Warrant Office books for the  registration  and transfer of the Warrants.
Subject to the restrictions on transfer of the Warrants in this Section 2.3, the
Company,  from time to time, shall register the transfer of the Warrants in such
books upon surrender of this Warrant at the Warrant Office properly  endorsed or
accompanied by appropriate  instruments of transfer and written instructions for
transfer satisfactory to the Company. Upon any such transfer and upon payment by
the holder or its  transferee of any  applicable  transfer  taxes,  new Warrants
shall be issued  to the  transferee  and the  transferor  (as  their  respective
interests  may appear)  and the  surrendered  Warrants  shall be canceled by the
Company.  The Company shall pay all taxes (other than securities  transfer taxes
or income taxes) and all other expenses and charges  payable in connection  with
the transfer of the Warrants pursuant to this Section 2.3.

              II.3.1 Restrictions in General.  The holder of the Warrants agrees
       that it will  not  transfer  the  Warrants  unless  registration  of such
       Warrant  Shares  under  the  Securities  Act  and  any  applicable  state
       securities  or blue sky laws  has  become  effective  or the  holder  has
       provided to the Company an opinion of counsel  acceptable  to the Company
       that such  registration  is not required.  Notwithstanding  the preceding
       sentence,  however,  St. James  Capital  Partners,  L.P.,  as the initial
       Holder of the Warrants,  may transfer  Warrants to its partners of record
       on  December  31,  1997 at any time and may at any time  grant a security
       interest in the Warrants to its lender or lenders.  Prior to any transfer
       (other than the grant of a security  interest)  as provided  herein,  the
       transferor  shall provide written notice to the Company and an opinion of
       counsel  to  the  effect  that  the  proposed  transfer  is  exempt  from
       registration  under  all  applicable  securities  laws,  all in form  and
       substance  reasonably  satisfactory to the Company. Any lender or lenders
       to which the Holder grants a security  interest in the Warrants  shall be
       entitled to exercise  all remedies to which it is entitled by contract or
       by law, including (without limitation) transferring the Warrants into its
       own name or into  the name of any  purchaser  at any sale  undertaken  in
       connection with enforcement by such lender of its remedies.  The partners
       of St. James  Capital  Partners,  L.P.  shall not be entitled to transfer
       Warrants  prior to  completion  of a  registered  public  offering of the
       Company's Common Stock.

       II.4  Compliance  with  Securities  Laws.  Subject  to the  terms  of the
Registration  Rights  Agreement  between the Holder and the Company  dated as of
June 5, 1997, as amended or modified (the "Registration Rights Agreement"),  and
notwithstanding  any other  provisions  contained in this Warrant except Section
2.3.1, the holder hereof understands and agrees that the following  restrictions
and limitations  shall be applicable to all Warrant Shares and to all resales or
other transfers thereof pursuant to the Securities Act:

              II.4.1 The holder hereof agrees that the Warrant  Shares shall not
       be sold or otherwise transferred unless the Warrant Shares are registered
       under the Securities Act and applicable state securities or blue sky laws
       or are exempt therefrom.

              II.4.2 A legend in substantially the following form will be placed
       on the certificate(s) evidencing the Warrant Shares:

                     "THE SECURITIES  REPRESENTED BY THIS  CERTIFICATE  HAVE NOT
              BEEN REGISTERED UNDER THE SECURITIES ACT OF


                                       5

<PAGE>


              1933, AS AMENDED (THE  "SECURITIES  ACT"), OR ANY OTHER APPLICABLE
              SECURITIES LAW AND,  ACCORDINGLY,  THE  SECURITIES  REPRESENTED BY
              THIS  CERTIFICATE  MAY  NOT  BE  RESOLD,   PLEDGED,  OR  OTHERWISE
              TRANSFERRED,   EXCEPT   PURSUANT  TO  AN  EFFECTIVE   REGISTRATION
              STATEMENT  UNDER,  OR IN A  TRANSACTION  EXEMPT FROM  REGISTRATION
              UNDER,  THE  SECURITIES  ACT  AND IN  ACCORDANCE  WITH  ANY  OTHER
              APPLICABLE SECURITIES LAWS."

              II.4.3 Stop transfer  instructions will be imposed with respect to
       the Warrant Shares so as to restrict  resale or other  transfer  thereof,
       subject to this Section 2.4.

                                   ARTICLE III

                                  ANTI-DILUTION

       III.1  Anti-Dilution  Provisions.  The Exercise Price shall be subject to
adjustment  from time to time as hereinafter  provided.  Upon each adjustment of
the Exercise Price,  the holder of this Warrant shall  thereafter be entitled to
purchase,  at the Exercise Price resulting from such  adjustment,  the number of
shares of Common Stock  obtained by  multiplying  the  Exercise  Price in effect
immediately  prior  to such  adjustment  by the  number  of  shares  purchasable
pursuant  hereto  immediately  prior to such adjustment and dividing the product
thereof by the Exercise Price resulting from such adjustment.

       III.2 Adjustment of Exercise Price Upon Issuance of Common Stock.

              III.2.1  (A) If and  whenever  after the date  hereof the  Company
       shall  issue or sell  any  Common  Stock  for no  consideration  or for a
       consideration  per share less than the Exercise  Price,  then,  forthwith
       upon such issue or sale,  the  Exercise  Price shall be reduced  (but not
       increased,  except as otherwise specifically provided in Section 3.2.2(C)
       hereof),  to the price (calculated to the nearest one-ten thousandth of a
       cent)  determined  by dividing  (x) an amount equal to the sum of (i) the
       aggregate number of shares of Common Stock outstanding  immediately prior
       to such issue or sale  multiplied  by then existing  Exercise  Price plus
       (ii) the consideration received by the Company upon such issue or sale by
       (y)  the  aggregate   number  of  shares  of  Common  Stock   outstanding
       immediately after such issue or sale.

              (B)  Notwithstanding  the  provisions  of  this  Section  3.2,  no
       adjustment  shall be made in the  Exercise  Price in the  event  that the
       Company  issues,  in  one or  more  transactions,  (i)  Common  Stock  or
       convertible  securities  upon exercise of any options issued to officers,
       directors or employees of the Company  pursuant to a stock option plan or
       an employment,  severance or consulting  agreement as now or hereafter in
       effect,  in each case approved by the Board of Directors  (provided  that
       the  aggregate  number of shares of Common  Stock which may be  issuable,
       including  options  issued  prior  to the  date  hereof,  under  all such
       employee plans and agreements  shall at no time exceed the number of such
       shares  of Common  Stock  that are  issuable  under  currently  effective
       employee  plans and  agreements);  (ii) Common Stock upon exercise of the
       Warrants  or any  other  warrant  issued  pursuant  to the  terms  of the
       Agreement  or  otherwise  issued to the Holder;  (iii)  Common Stock upon
       exercise of any stock


                                       6

<PAGE>



       purchase  warrant or option (other than the options referred to in clause
       (i) above) or other convertible  security outstanding on the date hereof;
       (iv) Common Stock upon conversion of the Note; or (v) Common Stock issued
       as  consideration  in  acquisitions   (including  warrants,   options  or
       convertible  securities  issued as consideration for an acquisition or to
       officers,  directors or employees of the acquired  entity in  conjunction
       therewith).  In addition,  for purposes of calculating  any adjustment of
       the Exercise  Price as provided in this Section 3.2, all of the shares of
       Common Stock issuable  pursuant to any of the foregoing  shall be assumed
       to be outstanding prior to the event causing such adjustment to be made.

              III.2.2 For purposes of this Section 3.2, the  following  Sections
       3.2.2(A) to 3.2.2(E) inclusive, shall be applicable:

                      (A)  Issuance of Rights or Options.  In case  at  any time
       after the date  hereof the  Company  shall in any manner  grant  (whether
       directly  or by  assumption  in a merger  or  otherwise)  any  rights  to
       subscribe for or to purchase,  or any options for the purchase of, Common
       Stock or any stock or securities  convertible  into or  exchangeable  for
       Common Stock (such convertible or exchangeable  stock or securities being
       herein called "Convertible Securities") (other than warrants,  options or
       convertible   securities  issued  as  consideration  for  or  assumed  in
       conjunction with an acquisition or to officers, directors or employees of
       the acquired entity in conjunction therewith), whether or not such rights
       or  options  or the right to convert  or  exchange  any such  Convertible
       Securities are immediately exercisable, and the price per share for which
       shares of Common Stock are  issuable  upon the exercise of such rights or
       options or upon  conversion  or exchange of such  Convertible  Securities
       (determined  by  dividing  (i) the  total  amount,  if any,  received  or
       receivable  by the  Company as  consideration  for the  granting  of such
       rights or  options,  plus the  minimum  aggregate  amount  of  additional
       consideration,  if any,  payable to the Company upon the exercise of such
       rights or options,  or plus,  in the case of such rights or options  that
       relate  to  Convertible  Securities,  the  minimum  aggregate  amount  of
       additional consideration,  if any, payable upon the issue or sale of such
       Convertible  Securities and upon the conversion or exchange  thereof,  by
       (ii) the total maximum number of shares of Common Stock issuable upon the
       exercise of such rights or options or upon the  conversion or exchange of
       all such Convertible Securities issuable upon the exercise of such rights
       or  options)  shall be less than the  Exercise  Price in effect as of the
       date of granting such rights or options, then the total maximum number of
       shares of Common  Stock  issuable  upon the  exercise  of such  rights or
       options or upon conversion or exchange of all such Convertible Securities
       issuable  upon the exercise of such rights or options  shall be deemed to
       be  outstanding  as of the date of the granting of such rights or options
       and to have been issued for such price per share,  with the effect on the
       Exercise Price  specified in Section 3.2.1 hereof.  Except as provided in
       Section 3.2.2 hereof,  no further  adjustment of the Exercise Price shall
       be made  upon  the  actual  issuance  of  such  Common  Stock  or of such
       Convertible  Securities  upon  exercise of such rights or options or upon
       the actual  issuance of such Common Stock upon  conversion or exchange of
       such Convertible Securities.

                     (B) Change in Option Price or  Conversion  Rate.  Upon  the
       happening of any of the following  events,  namely, if the purchase price
       provided  for in any right or option  referred to in Section  3.2.2,  the
       additional consideration, if any, payable upon the conversion or exchange
       of any Convertible  Securities  referred to in Section 3.2.2, or the rate
       at which any  Convertible  Securities  referred to in Section 3.2.2,  are
       convertible into or exchangeable for

                                       7
<PAGE>



       Common  Stock shall change  (other than under or by reason of  provisions
       designed to protect against dilution),  the Exercise Price then in effect
       hereunder shall forthwith be readjusted  (increased or decreased,  as the
       case may be) to the Exercise Price that would have been in effect at such
       time had such rights, options or Convertible Securities still outstanding
       provided for such changed  purchase price,  additional  consideration  or
       conversion  rate,  as the case may be,  at the  time  initially  granted,
       issued or sold. On the expiration of any such option or right referred to
       in Section 3.2.2,  or on the  termination of any such right to convert or
       exchange any such  Convertible  Securities  referred to in Section 3.2.2,
       the Exercise Price then in effect hereunder shall forthwith be readjusted
       (increased or decreased,  as the case may be) to the Exercise  Price that
       would have been in effect at the time of such  expiration or  termination
       had  such  right,  option  or  Convertible  Securities,   to  the  extent
       outstanding  immediately  prior to such expiration or termination,  never
       been granted,  issued or sold, and the Common Stock  issuable  thereunder
       shall no  longer  be  deemed to be  outstanding.  If the  purchase  price
       provided  for in  Section  3.2.2  or the rate at  which  any  Convertible
       Securities referred to in Section 3.2.2 are convertible is reduced at any
       time under or by reason of provisions  with respect  thereto  designed to
       protect  against  dilution,  then in case of the delivery of Common Stock
       upon the  exercise  of any such  right or  option or upon  conversion  or
       exchange of any such Convertible  Securities,  the Exercise Price then in
       effect hereunder shall, if not already adjusted, forthwith be adjusted to
       such amount as would have obtained had such right,  option or Convertible
       Securities  never been issued as to such Common Stock and had adjustments
       been made upon the issuance of the Common Stock  delivered as  aforesaid,
       but only if as a result of such  adjustment  the  Exercise  Price then in
       effect hereunder is thereby reduced.

                     (C)  Consideration  for   Stock.  In   case  at  any   time
       Common  Stock or  Convertible  Securities  or any  rights or  options  to
       purchase any such Common Stock or Convertible  Securities shall be issued
       or sold for cash,  the  consideration  therefor shall be deemed to be the
       amount received by the Company  therefor.  In case at any time any Common
       Stock,  Convertible  Securities  or any rights or options to purchase any
       such Common Stock or Convertible  Securities  shall be issued or sold for
       consideration other than cash, the amount of the consideration other than
       cash received by the Company shall be deemed to be the fair value of such
       consideration, as determined reasonably and in good faith by the Board of
       Directors  of  the  Company.  In  case  at any  time  any  Common  Stock,
       Convertible  Securities  or any rights or options to purchase  any Common
       Stock or Convertible  Securities  shall be issued in connection  with any
       merger  or   consolidation   in  which  the  Company  is  the   surviving
       corporation,  the  amount of  consideration  received  therefor  shall be
       deemed to be the fair value,  as determined  reasonably and in good faith
       by the Board of Directors  of the Company,  of such portion of the assets
       and business of the  nonsurviving  corporation as such Board of Directors
       may  determine  to be  attributable  to such  Common  Stock,  Convertible
       Securities, rights or options as the case may be. In case at any time any
       rights or options to purchase any shares of Common  Stock or  Convertible
       Securities  shall be issued in  connection  with the issuance and sale of
       other  securities  of the Company,  together  consisting  of one integral
       transaction  in which no  consideration  is  allocated  to such rights or
       options by the  parties,  such rights or options  shall be deemed to have
       been issued with consideration.

                     (D) Record  Date.  In the case the  Company  shall  take  a
       record of the holders of its Common  Stock for the  purpose of  entitling
       them (i) to receive a dividend  or other  distribution  payable in Common
       Stock or Convertible Securities, or (ii) to subscribe for or

                                       8

<PAGE>



       purchase  Common Stock or Convertible  Securities,  then such record date
       shall be  deemed  to be the date of the  issuance  or sale of the  Common
       Stock or Convertible  Securities  deemed to have been issued or sold as a
       result of the  declaration  of such  dividend or the making of such other
       distribution or the date of the granting of such right of subscription or
       purchase, as the case may be.

                     (E)  Treasury  Shares.  The  number  of  shares  of  Common
       Stock  outstanding  at any given  time  shall not  include  shares  owned
       directly  by the Company in  treasury,  and the  disposition  of any such
       shares  shall be  considered  an issuance or sale of Common Stock for the
       purpose of this Section 3.2.

       III.3 Stock  Dividends.  In case the Company  shall declare a dividend or
make any other  distribution  upon any shares of the Company,  payable in Common
Stock or Convertible Securities,  any Common Stock or Convertible Securities, as
the case may be, issuable in payment of such dividend or  distribution  shall be
deemed to have been issued or sold without consideration.

       III.4  Stock  Splits and  Reverse  Splits.  In the event that the Company
shall at any time  subdivide  its  outstanding  shares  of Common  Stock  into a
greater number of shares, the Exercise Price in effect immediately prior to such
subdivision  shall be  proportionately  reduced and the number of Warrant Shares
purchasable pursuant to this Warrant immediately prior to such subdivision shall
be proportionately  increased, and conversely, in the event that the outstanding
shares of Common  Stock shall at any time be combined  into a smaller  number of
shares, the Exercise Price in effect immediately prior to such combination shall
be  proportionately  increased and the number of Warrant Shares purchasable upon
the  exercise of this Warrant  immediately  prior to such  combination  shall be
proportionately  reduced.  Except as provided in this Section 3.4, no adjustment
in the Exercise Price and no change in the number of Warrant Shares  purchasable
shall be made under this  Article  III as a result of, or by reason of, any such
subdivision or combination.

       III.5  Reorganizations and Asset Sales. If any capital  reorganization or
reclassification  of the capital  stock of the  Company,  or any  consolidation,
merger or share  exchange  of the  Company  with  another  Person,  or the sale,
transfer  or other  disposition  of all or  substantially  all of its  assets to
another  Person shall be effected in such a way that a holder of Common Stock of
the Company  shall be entitled to receive  capital  stock,  securities or assets
with respect to or in exchange for their shares,  then the following  provisions
shall apply:

              III.5.1 As a condition of such  reorganization,  reclassification,
       consolidation,   merger,   share  exchange,   sale,   transfer  or  other
       disposition  (except as otherwise  provided  below in this Section  3.5),
       lawful  and  adequate  provisions  shall be made  whereby  the  holder of
       Warrants shall thereafter have the right to purchase and receive upon the
       terms and conditions specified in this Warrant and in lieu of the Warrant
       Shares immediately theretofore receivable upon the exercise of the rights
       represented hereby, such shares of capital stock, securities or assets as
       may be issued or payable  with  respect to or in exchange for a number of
       outstanding  shares of such  Common  Stock equal to the number of Warrant
       Shares  immediately  theretofore so receivable  had such  reorganization,
       reclassification, consolidation, merger, share exchange or sale not taken
       place, and in any such case appropriate provision reasonably satisfactory
       to such holder shall be made with respect to the rights and  interests of
       such holder to the end that the  provisions  hereof  (including,  without
       limitation, provisions for adjustments of the Exercise


                                       9
<PAGE>



       Price and of the number of Warrant Shares  receivable  upon the exercise)
       shall thereafter be applicable, as nearly as possible, in relation to any
       shares of capital stock, securities or assets thereafter deliverable upon
       the exercise of Warrants.

              III.5.2 In the event of a merger,  share exchange or consolidation
       of the Company with or into another  Person as a result of which a number
       of shares of  Common  Stock or its  equivalent  of the  successor  Person
       greater or lesser than the number of shares of Common  Stock  outstanding
       immediately  prior to such merger,  share exchange or  consolidation  are
       issuable to holders of Common  Stock,  then the Exercise  Price in effect
       immediately prior to such merger,  share exchange or consolidation  shall
       be  adjusted  in the same manner as though  there were a  subdivision  or
       combination of the outstanding shares of Common Stock.

              III.5.3  The  Company  shall not  effect  any such  consolidation,
       merger, share exchange,  sale, transfer or other disposition unless prior
       to or simultaneously  with the consummation  thereof the successor Person
       (if other than the  Company)  resulting  from such  consolidation,  share
       exchange or merger of the Person  purchasing or otherwise  acquiring such
       assets  shall have assumed by written  instrument  executed and mailed or
       delivered  to the  holder  hereof  at the  last  address  of such  holder
       appearing on the books of the Company the  obligation  to deliver to such
       holder  such  shares  of  capital  stock,  securities  or  assets  as, in
       accordance with the foregoing provisions,  such holder may be entitled to
       receive,  and  all  other  liabilities  and  obligations  of the  Company
       hereunder.  Upon written  request by the holder  hereof,  such  successor
       Person will issue a new warrant revised to reflect the  modifications  in
       this Warrant effected pursuant to this Section 3.5.

              III.5.4 If a  purchase,  tender or  exchange  offer is made to and
       accepted  by the  holders  of 50% or more of the  outstanding  shares  of
       Common  Stock,  the Company shall not effect any  consolidation,  merger,
       share  exchange  or  sale,  transfer  or  other  disposition  of  all  or
       substantially  all of the  Company's  assets with the Person  having made
       such offer or with any  affiliate  of such  Person,  unless  prior to the
       consummation  of  such  consolidation,   merger,  share  exchange,  sale,
       transfer or other  disposition  the holder hereof shall have been given a
       reasonable  opportunity to then elect to receive upon the exercise of the
       Warrants  either the capital  stock,  securities  or assets then issuable
       with  respect to the Common  Stock or the capital  stock,  securities  or
       assets, or the equivalent, issued to previous holders of the Common Stock
       in accordance with such offer.

       III.6  Adjustment  for Asset  Distribution.  If the  Company  declares  a
dividend or other distribution  payable to all holders of shares of Common Stock
in  evidences  of  indebtedness  of the  Company or other  assets of the Company
(including,  cash (other than  regular cash  dividends  declared by the Board of
Directors),  capital stock (other than Common Stock,  Convertible  Securities or
options or rights  thereto) or other  property),  the  Exercise  Price in effect
immediately  prior to such  declaration  of such dividend or other  distribution
shall  be  reduced  by an  amount  equal  to the  amount  of  such  dividend  or
distribution  payable per share of Common Stock,  in the case of a cash dividend
or distribution, or by the fair value of such dividend or distribution per share
of  Common  Stock  (as  reasonably  determined  in good  faith  by the  Board of
Directors of the Company),  in the case of any other  dividend or  distribution.
Such reduction  shall be made whenever any such dividend or distribution is made
and  shall be  effective  as of the date as of which a record  is taken  for the
purpose of such dividend or distribution  or, if a record is not taken, the date
as of which holders of record of

                                       10

<PAGE>


Common Stock entitled to such dividend or distribution are determined.

       III.7 De Minimis  Adjustments.  No  adjustment in the number of shares of
Common Stock  purchasable  hereunder  shall be required  unless such  adjustment
would  require an increase  or  decrease  of at least one share of Common  Stock
purchasable  upon an exercise of each Warrant and no  adjustment in the Exercise
Price shall be  required  unless such  adjustment  would  require an increase or
decrease of at least $0.01 in the Exercise Price;  provided,  however,  that any
adjustments  which by reason of this  Section  3.7 are not  required  to be made
shall be carried  forward and taken into account in any  subsequent  adjustment.
All  calculations  shall  be made to the  nearest  full  share  or  nearest  one
hundredth of a dollar, as applicable.

       III.8 Notice of Adjustment.  Whenever the Exercise Price or the number of
Warrant  Shares  issuable upon the exercise of the Warrants shall be adjusted as
herein  provided,  or the rights of the holder  hereof shall change by reason of
other events specified  herein,  the Company shall compute the adjusted Exercise
Price  and the  adjusted  number  of  Warrant  Shares  in  accordance  with  the
provisions hereof and shall prepare an Officer's  Certificate  setting forth the
adjusted  Exercise Price and the adjusted number of Warrant Shares issuable upon
the exercise of the Warrants or specifying the other shares of stock, securities
or assets  receivable  as a result of such  change in  rights,  and  showing  in
reasonable  detail the facts and  calculations  upon which such  adjustments  or
other  changes  are based.  The  Company  shall cause to be mailed to the holder
hereof copies of such Officer's  Certificate together with a notice stating that
the Exercise Price and the number of Warrant Shares purchasable upon exercise of
the Warrants have been adjusted and setting  forth the adjusted  Exercise  Price
and the adjusted number of Warrant Shares  purchasable  upon the exercise of the
Warrants.

       III.9 Notifications to Holders. In case at any time the Company proposes:

              (i) to  declare  any  dividend  upon its Common  Stock  payable in
       capital stock or make any special dividend or other  distribution  (other
       than cash dividends) to the holders of its Common Stock;

              (ii) to offer for  subscription  pro rata to all of the holders of
       its Common Stock any  additional  shares of capital stock of any class or
       other rights;

              (iii) to effect any capital reorganization, or reclassification of
       the  capital  stock of the  Company,  or  consolidation,  merger or share
       exchange of the Company with another Person,  or sale,  transfer or other
       disposition of all or substantially all of its assets; or

              (iv) to effect a voluntary or involuntary dissolution, liquidation
       or winding up of the Company,

then, in any one or more of such cases, the Company shall give the holder hereof
(a) at least 10 days' (but not more than 90 days') prior  written  notice of the
date on which the books of the Company  shall  close or a record  shall be taken
for such dividend, distribution or subscription rights or for determining rights
to  vote  in  respect  of  such  issuance,   reorganization,   reclassification,
consolidation, merger, share exchange, sale, transfer, disposition, dissolution,
liquidation  or  winding  up,  and  (b)  in  the  case  of  any  such  issuance,
reorganization,  reclassification,  consolidation, merger, share exchange, sale,
transfer, disposition, dissolution, liquidation or winding up, at least 10 days'
(but not more than 90 days') prior


                                       11

<PAGE>



written  notice of the date  when the same  shall  take  place.  Such  notice in
accordance with the foregoing clause (a) shall also specify,  in the case of any
such  dividend,  distribution  or  subscription  rights,  the date on which  the
holders of Common Stock shall be entitled thereto, and such notice in accordance
with the  foregoing  clause (b) shall also specify the date on which the holders
of Common Stock shall be entitled to exchange  their Common  Stock,  as the case
may be, for securities or other property  deliverable upon such  reorganization,
reclassification,   consolidation,   merger,  share  exchange,  sale,  transfer,
disposition, dissolution, liquidation or winding up, as the case may be.

       III.10 Company to Prevent  Dilution.  If any event or condition occurs as
to which other provisions of this Article III are not strictly  applicable or if
strictly  applicable would not fairly protect the exercise or purchase rights of
the  Warrants  evidenced  hereby in  accordance  with the  essential  intent and
principles of such provisions, or that might materially and adversely affect the
exercise or purchase  rights of the holder  hereof under any  provisions of this
Warrant, then the Company shall make such adjustments in the application of such
provisions,  in accordance with such essential  intent and principles,  so as to
protect such  exercise and purchase  rights as  aforesaid,  and any  adjustments
necessary  with respect to the Exercise  Price and the number of Warrant  Shares
purchasable  hereunder so as to preserve the rights of the holder hereunder.  In
no event shall any such  adjustment  have the effect of increasing  the Exercise
Price as otherwise  determined  pursuant to this Article III except in the event
of a combination of shares of the type  contemplated in Section 3.4 hereof,  and
then in no event  to an  amount  greater  than the  Exercise  Price as  adjusted
pursuant to Section 3.4 hereof.

                                   ARTICLE IV

                                  MISCELLANEOUS

       IV.1  Entire  Agreement.  This  Warrant,  together  with  the  Agreement,
contains  the entire  agreement  between the holder  hereof and the Company with
respect to the Warrant Shares  purchasable  upon exercise hereof and the related
transactions  and  supersedes  all prior  arrangements  or  understandings  with
respect thereto.

       IV.2  Governing  Law.  This warrant shall be governed by and construed in
accordance with the laws of the State of Delaware.

       IV.3 Waiver and  Amendment.  Any term or provision of this Warrant may be
waived at any time by the party which is entitled  to the  benefits  thereof and
any term or provision of this Warrant may be amended or supplemented at any time
by agreement of the holder hereof and the Company, except that any waiver of any
term or condition, or any amendment or supplementation, of this Warrant shall be
in  writing.  A waiver of any breach or  failure to enforce  any of the terms or
conditions of this Warrant shall not in any way effect, limit or waive a party's
rights hereunder at any time to enforce strict compliance  thereafter with every
term or condition of this Warrant.

       IV.4  Illegality.  In the  event  that any one or more of the  provisions
contained  in this  Warrant  shall  be  determined  to be  invalid,  illegal  or
unenforceable  in any  respect  for  any  reason,  the  validity,  legality  and
enforceability  of any such  provision  in any other  respect and the  remaining
provisions  of this Warrant shall not, at the election of the party for whom the
benefit of the provision exists, be in any way impaired.

                                       12

<PAGE>



       IV.5 Copy of  Warrant.  A copy of this  Warrant  shall be filed among the
records of the Company.

       IV.6  Notice.  Any notice or other  document  required or permitted to be
given or delivered to the holder hereof shall be in writing and delivered at, or
sent by certified or  registered  mail to such holder at, the last address shown
on  the  books  of  the  Company  maintained  at  the  Warrant  Office  for  the
registration  of this Warrant or at any more recent  address of which the holder
hereof shall have notified the Company in writing.  Any notice or other document
required or permitted  to be given or delivered to the Company,  other than such
notice or documents  required to be delivered  to the Warrant  Office,  shall be
delivered  at, or sent by  certified or  registered  mail to, the offices of the
Company at 3748  Highway #45 North,  Columbus,  Mississippi  39701 or such other
address  within  the  continental  United  States of  America as shall have been
furnished by the Company to the holder of this Warrant.

       IV.7  Limitation of  Liability;  Not  Stockholders.  No provision of this
Warrant  shall be construed as  conferring  upon the holder  hereof the right to
vote,  consent,  receive  dividends  or receive  notices  (other  than as herein
expressly  provided) in respect of meetings of stockholders  for the election of
directors of the Company or any other matter  whatsoever as a stockholder of the
Company. No provision hereof, in the absence of affirmative action by the holder
hereof to purchase shares of Common Stock, and no mere enumeration herein of the
rights or privileges of the holder  hereof,  shall give rise to any liability of
such  holder  for the  purchase  price of any  shares  of  Common  Stock or as a
stockholder of the Company, whether such liability is asserted by the Company or
by creditors of the Company.

       IV.8  Exchange,  Loss,  Destruction,  etc.  of Warrant.  Upon  receipt of
evidence  satisfactory  to  the  Company  of  the  loss,  theft,  mutilation  or
destruction  of  this  Warrant,  and in the  case of any  such  loss,  theft  or
destruction  upon delivery of a bond of indemnity or such other security in such
form and amount as shall be reasonably  satisfactory  to the Company,  or in the
event of such  mutilation upon surrender and  cancellation of this Warrant,  the
Company will make and deliver a new warrant of like tenor, in lieu of such lost,
stolen,  destroyed or mutilated Warrant. Any warrant issued under the provisions
of this  Section 4.8 in lieu of any  Warrant  alleged to be lost,  destroyed  or
stolen,  or in lieu of any  mutilated  Warrant,  shall  constitute  an  original
contractual  obligation  on the  part of the  Company.  This  Warrant  shall  be
promptly  canceled by the Company upon the surrender  hereof in connection  with
any  exchange  or  replacement.  The  Company  shall pay all taxes  (other  than
securities  transfer  taxes or income taxes) and all other  expenses and charges
payable in connection with the  preparation,  execution and delivery of warrants
pursuant to this Section 4.8.

       IV.9  Registration  Rights.  The Warrant Shares shall be entitled to such
registration  rights  under  the  Securities  Act  and  under  applicable  state
securities laws as are specified in the  Registration  Rights  Agreement and the
Agreement.

       IV.10 Headings. The Article and Section and other headings herein are for
convenience  only and are not a part of this  Warrant  and shall not  affect the
interpretation thereof.

                                       13

<PAGE>



       IN WITNESS  WHEREOF,  the Company has caused this Warrant to be signed in
its name.

Dated: January 23, 1998

                                     BLACK WARRIOR WIRELINE CORP.



                                     By:
                                        ----------------------------------------
                                     Name:
                                          --------------------------------------
                                     Title:
                                           -------------------------------------

                                       14

<PAGE>



                               SUBSCRIPTION NOTICE

       The undersigned,  the holder of the foregoing  Warrant,  hereby elects to
exercise  purchase  rights  represented  thereby  and  to  purchase  thereunder,
________ shares of the Common Stock covered by such Warrant,  and herewith makes
payment in full for such shares  pursuant to Section  1.1 of such  Warrant,  and
requests  (a) that  certificates  for such shares (and any other  securities  or
other  property  issuable  upon such  exercise)  be  issued in the name of,  and
delivered to _____________________________________  and (b) if such shares shall
not include all of the shares  issuable as provided in such Warrant,  that a new
warrant of like tenor and date for the balance of the shares issuable thereunder
be delivered to the undersigned.




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

Date:
     ----------------------------------


                                       15

<PAGE>



                                   ASSIGNMENT


       For value received,  _______________________,  hereby sells, assigns, and
transfers unto  _________________________  the within Warrant, together with all
right, title and interest therein,  and does hereby  irrevocably  constitute and
appoint ________________________ attorney, to transfer such Warrant on the books
of the Company, with full power of substitution.





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

Date:
     ----------------------------------

                                       16





                                 AMENDMENT NO. 2
                                       TO
                          REGISTRATION RIGHTS AGREEMENT


       THIS AMENDMENT NO. 2 TO REGISTRATION  RIGHTS AGREEMENT (this "Amendment")
is made as of January 23, 1998, by and between Black Warrior  Wireline  Corp., a
Delaware  corporation (the "Company"),  and St. James Capital Partners,  L.P., a
Delaware limited partnership (the "Purchaser").

       WHEREAS,  on June 5, 1997,  the Company and the Purchaser  entered into a
Registration  Rights Agreement (the "Original  Registration  Rights Agreement"),
pursuant to which the Company granted the Purchaser certain  registration rights
in respect of the Shares (as such term is defined in the  Original  Registration
Rights Agreement);

       WHEREAS,  on June 5, 1997,  the  Purchaser  acquired  from the  Company a
Convertible  Promissory Note (the "Original  Convertible  Note") in the original
principal  amount of $2,000,000,  which is convertible into the number of shares
as set forth in the Original  Convertible  Note (the "Original  Convertible Note
Shares") of the Company's  common stock, par value $.0005 per share (the "Common
Stock");

       WHEREAS,  on June 5, 1997, the Company issued Warrants to Purchase Common
Stock of the Company  (the  "Original  Warrants")  to Purchaser in respect of an
aggregate of 666,000 shares of Common Stock (the "Original Warrant Shares");

       WHEREAS,  pursuant to the terms of the  Agreement  for  Purchase and Sale
dated as of  October  10,  1997  between  the  Company  and the  Purchaser,  the
Purchaser  agreed to purchase a 7% Convertible  Promissory Note from the Company
to Purchaser dated as of the date hereof,  in the original  principal  amount of
$2,900,000 (the "Second Note"), which is convertible into shares of Common Stock
(the "Second Note Shares");

       WHEREAS, as of October 10, 1997, the Company issued Warrants (the "Second
Warrants")  to the  Purchaser in respect of an  aggregate  of 725,000  shares of
Common Stock (the "Second Warrant Shares");

       WHEREAS,  pursuant to Amendment No. 1 to  Registration  Rights  Agreement
dated as of October 10, 1997  between  the  Company  and  Purchaser  ("Amendment
One"),  the  Company the  Purchaser  amended the  Original  Registration  Rights
Agreement  to, among other  matters,  grant the Purchaser  certain  registration
rights in respect of the Original  Convertible  Note Shares,  the Second Warrant
Shares and the Second Note Shares, as set forth therein;

       WHEREAS,  pursuant to the terms of the  Agreement  for  Purchase and Sale
dated as of the date hereof between the Company and the Purchaser, the Purchaser
has agreed to purchase an 8% Convertible Promissory Note from the Company to the
Purchaser dated as of the date hereof, in the original principal amount of up to
$10,000,000 (the "Third Note"), which is convertible into shares of Common Stock
(the "Third Note Shares");



<PAGE>


       WHEREAS,  as of the date hereof,  the Company issued Warrants (the "Third
Warrants") to the Purchaser, which may be exercised to purchase shares of Common
Stock at $6.75 per share, subject to adjustment (the "Third Warrant Shares");

       WHEREAS,  the Company wishes to grant the Purchaser certain  registration
rights in respect of the Third Warrant Shares and the Third Note Shares,  as set
forth herein;

       WHEREAS,  the Company  wishes to amend the Original  Registration  Rights
Agreement as amended by Amendment One, as set forth herein;

       NOW, THEREFORE, in consideration of the mutual promises and covenants set
forth herein, the parties hereby agree as follows:

       1.  Each  reference  in the  body  of the  Original  Registration  Rights
Agreement to the Shares shall  hereafter  refer to,  collectively,  the Original
Warrant Shares,  the Original  Convertible Note Shares,  the Second Note Shares,
the Second Warrant Shares, the Third Note Shares and the Third Warrant Shares.

       2.  Each  reference  in the  body  of the  Original  Registration  Rights
Agreement  to Warrants  shall  hereafter  refer to,  collectively,  the Original
Warrants, the Second Warrants and the Third Warrants.

       3. Section 1.3 of the Original  Registration  Rights  Agreement  shall be
revised to read in its entirety as follows:

              "1.3 "Registrable  Securities" shall mean (i) the Shares; and (ii)
       any Common  Stock  issued or issuable at any time or from time to time in
       respect   of  the   Shares   upon  a   stock   split,   stock   dividend,
       recapitalization  or other similar event involving the Company until such
       Shares  are  registered  pursuant  to a  Registration  Statement  or  the
       exemption from  registration  under Rule 144(k) (or successor Rule) under
       the Securities Act is available with respect to the Shares."

       4. By  their  execution  of this  Amendment,  both  the  Company  and the
Purchaser  agree to be a party  to,  and bound  by,  the  terms of the  Original
Registration Rights Agreement, as amended by Amendment One and this Amendment.

       5. This  Amendment  shall be governed in all  respects by the laws of the
State of Delaware.

       6. All other terms and  conditions  of the Original  Registration  Rights
Agreement shall be and remain the same and in full force and effect.

       7. Capitalized terms used but not otherwise defined herein shall have the
meaning given them in the Original Registration Rights Agreement.

       8. This Amendment may be executed in any number of counterparts,  each of
which  shall  be  enforceable   against  the  parties  actually  executing  such
counterparts, and all of which together shall constitute one instrument.


                                       2
<PAGE>


                          THE COMPANY'S SIGNATURE PAGE


       IN WITNESS  WHEREOF,  the Company has executed this  Amendment  effective
upon the date first set forth above.




                                          BLACK WARRIOR WIRELINE CORP.



                                          By:
                                                William L. Jenkins, President


                                       3

<PAGE>



                         THE PURCHASER'S SIGNATURE PAGE

       IN WITNESS  WHEREOF,  the Purchaser  has signed this  Amendment as of the
date first written above.

 
                               ST. JAMES CAPITAL PARTNERS, L.P.


                               By:  St. James Capital Corp., its General Partner



                               By:
                                  ----------------------------------------------
                                              John Thompson, President


                                       4


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