Document:

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                      AMENDMENT TO EMPLOYMENT NONDISCLOSURE,
                          AND NONCOMPETITION AGREEMENT

     This Agreement is entered into on this 30th day of January, 2001, by and
between Superpumper, Inc. a North Dakota corporation, hereinafter referred to as
"Employer," and Terry A. Domres, hereinafter referred to as "Employee."

     WHEREAS, on June 21, 1996, the parties entered into an Employment,
Nondisclosure, and Noncompetition Agreement (Employment Agreement), and

     WHEREAS, the parties are desirous of amending said Employment Agreement.

     NOW THEREFORE, the parties hereby agree as follows:

     A.  The parties agree that paragraph 5 (F.) of the Employment Agreement
         shall be stricken and replaced with the following:

                      5.    COMPANY VEHICLE. Employer will furnish
             Employee with the Ford pickup truck presently operated by
             Employee until the termination of the Agreement. In
             connection with the automobile Employer shall furnish
             insurance and routine maintenance. Furthermore, Employer
             shall allow Employee to continue with the lease of the
             vehicle at the conclusion of this Agreement should
             Employee elect to do so and Employee shall also be allowed
             to exercise any option to purchase the vehicle at the
             conclusion of the lease. Employee shall provide all
             gasoline for the vehicle and routine oil changes. Employee
             shall be permitted to wash the company vehicle and one
             other vehicle on an as needed basis at any of the car
             washes operated by Employer without charge. All traffic
             violations shall be paid for by the Employee. Employee
             agrees to maintain the automobile in first class condition
             at all times. This paragraph shall be effective only
             during those periods in which employee maintains a valid
             North Dakota drivers license.

     B.  The parties agree that paragraphs 2, 3 and 6 of the Employment
         Agreement shall be deleted in their entirety.

     C.  This Amendment to the Employment Agreement shall not effect any of the
         other provisions of the Employment Agreement or any Agreement executed
         in

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         conjunction with the transfer of shares of Domres CarWash, Inc. and
         the Domres CarWash business also known as Toad's Ride-n-Shine to
         affiliates of the Employer.

     Dated this 30th day of Jan, 2001.

                                       SUPERPUMPER, INC.

                                       By:  /s/ [ILLEGIBLE]
                                            -------------------------------
                                       Its: CEO/President
                                            -------------------------------

                                       /s/ Terry A. Domres
                                       ------------------------------------
                                       Terry A. Domres, Individually

                            CONSENT OF THE GUARANTOR

     The undersigned as Guarantors of the Agreements executed in conjunction
with transaction resulting in the employment of Employee hereby consent to this
change and amendment of the Employment, Nondisclosure, and Noncompetition
Agreement.

     Dated this 30th day of Jan, 2001.

                                       /s/ Jeffrey L. Farstad
                                       ------------------------------------
                                       Jeffrey L. Farstad, Individually

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                                       FARSTAD OIL, INC.

                                       By:  /s/ [ILLEGIBLE]
                                            -------------------------------
                                       Its: CEO/President
                                            -------------------------------

                                       SPF ENERGY, INC.

                                       By:  /s/ [ILLEGIBLE]
                                            -------------------------------
                                       Its: CEO/President
                                            -------------------------------<Page>

                   NONCOMPETITION AND NONDISCLOSURE AGREEMENT

     This Agreement, by and between SPF ENERGY, INC., hereinafter referred to as
Buyer, and CYNTHIA L. DOMRES, a shareholder of DOMRES CARWASH, INC., hereinafter
referred to as the Shareholder, have entered into this Agreement on this 21st
day of June, 1996.

     Pursuant to the Asset Purchase Agreement executed by the parties, Buyer and
Shareholder hereby agree as follows:

     1.   Shareholder shall not directly or indirectly engage in, and shall have
no interest in any business, firm, person, partnership or corporation, whether
as an employee, officer, director, agent, security holder, creditor, consultant
or otherwise, that engages in any activity that is the same as or similar to, or
competitive with, any car wash activity engaged in by SPF ENERGY, INC. or any of
its subsidiaries in Ward County for a period of five (5) years immediately
following the execution of this document.

     2.   Shareholder shall not divulge, communicate, use to the detriment of
Buyer, or for the benefit of any other business, firm, person, partnership or
corporation, or otherwise use, any financial information, billing information,
customer information, data or trade secrets, including customer lists or other
technical data, or other business information belonging to Domres CarWash, Inc.
Shareholder acknowledges that any such information or data Shareholder may have
acquired was received in confidence and as a fiduciary of selling corporation.

     3.   In consideration for Shareholder's agreement to the terms of this
limited Noncompetition and Nondisclosure Agreement, Buyer agrees to complete the
Plan and Agreement of Reorganization and Exchange, in exchange for Shareholder
signing this Noncompetition and Nondisclosure Agreement.

     4.   Shareholder specifically agrees and acknowledges that the completion
of the stock exchange by Buyer is a reasonable and satisfactory consideration in
exchange for her limited agreement as described in paragraphs 1 and 2 above.

                                       1

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5.   The parties acknowledge that Buyer will suffer irreparable harm if the
Shareholder breaches this Noncompetition Agreement. Accordingly, Buyer shall be
entitled, in addition to any other right and remedy it may have, to add more
equity to an injunction, without the posting of a bond or other security,
enjoining or restraining the Shareholder from any violation of this
Noncompetition Agreement, and the Shareholder hereby consents to Buyer's right
to the issuance of such injunction. In any proceeding by Buyer to enforce any
provision of this Noncompetition Agreement, Buyer shall, in addition to any
injunctive relief to which it may be entitled, be awarded damages to be
determined by a court of competent jurisdiction, and all court costs,
disbursements and attorneys' fees incurred by Buyer in enforcement of this
action. In the event the Shareholder violates the terms of this Noncompetition
Agreement, the period of the restrictive covenant shall be extended for an
additional one (1) year from and after the latter of:

     A.  The date on which Shareholder ceases any violation; or

     B.  The date on which a court issues an order or judgment forcing the
         terms of the covenant.

6.   In the event that a court of competent jurisdiction determines that any
provision of this Noncompetition Agreement is unreasonable or void as contrary
to law, it may limit such provision to the extent it deems reasonable, without
declaring the provision invalid in its entirety.

7.   This Agreement shall be governed according to the laws of the State of
North Dakota.

8.   This Agreement is personal to the Shareholder, and Shareholder may
not assign it to any other person. This Agreement may be assigned by Buyer.

BUYER:                                       SHAREHOLDER:

SPF ENERGY, INC.

/s/  Jeffrey Farstad                         /s/  Cynthia L. Domres
-----------------------------                -----------------------------------
BY:  Jeffrey Farstad                              Cynthia L. Domres
ITS: Chief Executive Officer

                                       2<Page>

                  STOCK REDEMPTION AGREEMENT - TERRY A. DOMRES

     This Agreement is made this 21st day of June, 1996, by and between Terry A.
Domres, hereinafter referred to as Domres and SPF Energy, Inc. hereinafter
referred to as SPF. In consideration of the mutual covenants and agreements
herein contained, the parties agree as follows:

1.   CONDITION PRECEDENT. The obligations of all parties to this Agreement is
contingent upon the requirement that the contemplated merger between
Superpumper, Inc. and Farstad Oil, Inc. has been approved pursuant to the merger
plan between Superpumper, Inc. and Farstad Oil, Inc. by July 1, 1996. In the
event said merger between Superpumper, Inc. and Farstad Oil, Inc. has not been
completed by July 1, 1996, Domres and the shareholders of Domres may postpone
the effective date of this Agreement until such time as the merger between
Superpumper, Inc. and Farstad Oil, Inc. has been approved or may terminate this
agreement if the merger is not completed within 30 days of the proposed closing
date:

2.   OPTION TO PURCHASE. SPF shall redeem only the Common Stock of SPF
Energy, Inc. acquired by Terry A. Domres in exchange for his shares of Domres
Car Wash, Inc., hereinafter referred to as the Shares. The purchase shall be
pursuant to the terms and conditions contained in this document. Any redemption
shall be at the option of Terry A. Domres, provided that if exercised by Terry
Domres, the redemption is a binding obligation upon SPF. This redemption
agreement shall apply only to the actual shares received by Terry A. Domres in
exchange for his stock in Domres Car Wash, Inc. and shall not apply to any other
shares of SPF he may own or acquire. In the event Domres disposes of the Shares
in any other manner, then this option shall apply only to those shares still
held by Domres.

3.   MANNER OF REDEMPTION. Commencing on July 1, 1998, the former
shareholders of Domres Car Wash, Inc., may sell to SPF a percentage of the SPF
Energy, Inc. Common Stock received in exchange for Domres Car Wash, Inc. Common
Stock and SPF shall buy the percentage tendered as allowed by this Agreement.

4.   REDEMPTION PERCENTAGE. The former shareholders of Domres Car Wash, Inc.
may sell the number of SPF Energy, Inc. Common Stock they received pursuant to
the Plan and Agreement of Reorganization and Exchange signed, July 1, 1996 as
specified:

<Table>
<Caption>

     EFFECTIVE DATE                             ALLOWED PERCENTAGE
     --------------                             ------------------
     <S>                                        <C>

     7/1/98                                             5%
     7/1/99                                             7%
     7/1/2000                                          10%
     7/1/of all subsequent years                       10%

</Table>

                                       1
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     In the event the shareholders of Domres Car Wash, Inc. do not exercise the
option in any given year, the share option shall be cumulative for any
subsequent year, provided the percentage redeemed in any 12 month period shall
not exceed 20 percent.

5.   PROCEDURE FOR SALE. Domres shall give notice to SPF at any time 60 days
after the effective date of his intention to exercise his option to sell the
allowed percentage of shares. Upon receipt of written notice of exercise of the
option, payment shall be made by SPF within 30 days after delivery to SPF of the
certificates representing the shares to be redeemed.

6.   MANNER OF PAYMENT. The price at which SPF Energy, Inc. shall repurchase
the shares shall be equal to 92% of the asked price as of the date notice is
given by Domres. In no event shall the price paid by SPF to Domres be less than
$6.00 per share for Common Stock.

7.   TERMINATION OF THE REPURCHASE AGREEMENT. This Repurchase Agreement shall
terminate upon the listing of SPF Energy, Inc. Common Stock on a national over
the counter market or any national exchange. There is no guarantee that any
minimum number of the shares will be purchased pursuant to this Agreement in the
event Domres does not exercise his option to sell and the Company is listed on
an exchange.

8.   ASSIGNMENTS. This Agreement is personal to Terry A. Domres. This
Agreement shall not be assigned to any other individual except upon the written
consent of the other party. Such consent shall not be unreasonably withheld.

9.   GUARANTEE. Superpumper, Inc., Farstad Oil, Inc. and Jeffrey L. Farstad
individually (hereinafter referred to as guarantor) hereby guarantee the
repurchase of shares pursuant to this agreement. In the event SPF fails to
redeem the required number of shares, the above named individuals shall fulfill
the purchase requirements on the same terms and conditions.

Guarantor acknowledges that the terms and conditions of their agreement may be
waived or amended without notice or guarantor's consent.

Guarantor waives notice of acceptance of this guaranty and waives diligence on
the part of Domres in collection of the indebtedness. Domres shall have the
privilege of granting such renewals and extensions as Domres may deem proper.
Guarantor further expressly waives notice of nonpayment, protest, and notice of
protest with respect to the indebtedness covered by this guaranty.

                                       2

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/s/  Terry A. Domres
--------------------------------------
BY:  Terry A. Domres, individually

SPF ENERGY, INC.

/s/  Jeffrey L. Farstad
--------------------------------------
BY:  Jeffrey L. Farstad
ITS: Chief Executive Officer

SUPERPUMPER, INC.

/s/  Vern Lysford
--------------------------------------
BY:  Vern Lysford
ITS: Chief Financial Officer

FARSTAD OIL, INC.

/s/  Jeffrey L. Farstad
--------------------------------------
BY:  Jeffrey L. Farstad
ITS: President

/s/  Jeffrey L. Farstad
--------------------------------------
BY:  Jeffrey L. Farstad, individually

                                       3

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                  STOCK REPURCHASE AGREEMENT - TERRY A. DOMRES

     The undersigned agree as follows:

1.   SPF ENERGY, INC, shall redeem 36,833 shares received by Terry A.
     Domres as part of the Merger Plan.

2.   The price per share shall be $8.50 payable within 30 days of
     receiving notice from Terry A. Domres of his decision to sell.

3.   This agreement shall be effective commencing on July 1, 2001 and two
     years thereafter terminating on July 1, 2003, provided the quarterly
     employment bonuses of $10,625.00 required by the employment agreement
     dated June 21, 1996 have terminated.

4.   This agreement may be assigned by Terry A. Domres to any immediate
     family member.

5.   This agreement shall be guaranteed in a manner identical to the
     Stock Redemption Agreement dated June 21, 1996.

/s/  Terry A. Domres
--------------------------------------
BY:  Terry A. Domres, individually

SPF ENERGY, INC.

/s/  Jeffrey L. Farstad
--------------------------------------
BY:  Jeffrey L. Farstad
ITS: Chief Executive Officer

SUPERPUMPER, INC.

/s/  Vern Lysford
--------------------------------------
BY:  Vern Lysford
ITS: Chief Financial Officer

FARSTAD OIL, INC.

/s/  Jeffrey L. Farstad
--------------------------------------
BY:  Jeffrey L. Farstad
ITS: President

/s/  Jeffrey L. Farstad
--------------------------------------
BY:  Jeffrey L. Farstad, individually

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