SOUTH TEXAS OIL COMPANY
769 Highway 95 N
Bastrop, TX 78602
Tel : (512) 772-2474
Fax : (512) 263-5046

Mailing Address:
P.O. Box 340504
Austin, TX 78734

Rickey J. Cooksey, CPA

RE:  OFFER OF EMPLOYMENT

Dear Rickey:

South Texas Oil Company is pleased to extend to you our offer of employment for
the position of CFO.  This letter sets out the proposed terms and conditions of
your employment with the Company.  As required by law, your employment with the
Company is also contingent upon your providing legal proof of your identity and
authorization to work in the United States.

The parties agree as follows:

1.     TERM:   Your  employment  will commence on or before October 1 2007 with
       the initial ninety (90) days  of  your employment with the Company being
       "at will", meaning that either you  or  the  Company will be entitled to
       terminate  your  employment  at any time and for  any  reason,  with  or
       without cause, without liability.

2.     POSITION AND DUTIES:  The Company  will  employ  you  in the position of
       CFO.  You will perform the duties normally associated with this position
       and such other duties and responsibilities as directed from time to time
       by  the  Company.  You will not engage in any other gainful  employment,
       business or activity without the consent of the CEO.

3.     POLICIES:   You  will abide by the policies, directions and practices of
       the Company.  In its  discretion,  the  Company  may  alter or amend, or
       create new policies, directions and practices.  You acknowledge  receipt
       of,  agree to abide by and understand that the Code of Business Conduct,
       Insider  Trading  Policy  and  Disclosure  Policy  form  part of and are
       incorporated by reference into this Agreement.

4.     COMPENSATION:

Your compensation package will consist of the following:

       (a)   SALARY:   The  Company  will  pay  you  a salary of $11,500/month,
             payable  in  equal monthly installments net  of  all  required  or
             permitted deductions and withholdings.

       (b)   SIGNING BONUS:   The  Company  will  award  you  5,000  shares  of
             restrictive  stock  that  will  become  effective  for trade after
             twelve (12) months if still employed by the Company.

       (c)   VACATION ENTITLEMENT:  In addition to public holidays, you will be
             entitled  to  five (5) days paid vacation during the remainder  of
             the calendar year,  2007.   Thereafter, you will be entitled to an
             annual paid vacation equal to  four  weeks  vacation  within  each
             calendar  year of employment, pro-rated for any partial year.  You
             will schedule  your  vacation  at  such  time or times as mutually
             agreed upon by the parties.  Failing such  agreement,  the Company
             may schedule your vacation time or times as is acceptable  to  the
             Company.

       (d)   BENEFITS:   The  Company  will  make  available to you the insured
             benefit  plans  customarily  available  to  its  employees.   Your
             eligibility and entitlement to benefits will  be determined by the
             plans or policies from time to time established  or  purchased  by
             the  Company.   The  Company  may,  from time to time, in its sole
             discretion,  add  to, delete or alter such  benefit  plans.   Your
             benefits package currently  includes  100% medical effective after
             the initial ninety (90) day period, which the Company will pay the
             premium and the employee the deductibles.

       (e)   ANNUAL STOCK BONUS:  In addition to the  Stock  Signing  Bonus set
             forth in Paragraph 4 (b) above, you will be entitled to receive an
             additional  10,000  shares of restricted stock annually on the  12
             month anniversary of your date of employment for a period of three
             (3) years, which shall  vest  over  the  three  year  period.  Any
             restricted  stock  issued  pursuant  to this Paragraph 4 (e) shall
             vest in accordance with, and otherwise  be  subject  to, the terms
             and conditions set forth in the Company's Stock Plan.

       (f)   ADDITIONAL COMPENSATION:  Additional compensation may be available
             from  time-to-time  at  the  sole  discretion  of  the  Board   of
             Directors.

       (g)     RELOCATION ALLOWANCE:  The Company will make available a $10,000
             relocation  allowance  to  you  after  the initial ninety (90) day
             period should you decide to continue with  employment  after  this
             initial ninety (90) day period.

By acceptance of this offer letter you agree that if you leave the Company,  or
are  terminated  with  cause  within  twelve  (12) months, you will forfeit the
Signing Bonus and reimburse the Relocation Allowance.

5.     CONFIDENTIALITY AND PROPRIETARY RIGHTS

5.1    You  acknowledge  that  in the course of carrying  out,  performing  and
       fulfilling your obligations  to the Company, you will have access to and
       be  entrusted  with information  that  would  be  reasonably  considered
       confidential to  the  Company  and  its affiliated and related companies
       (the  "Confidential  Information"), and  that  the  disclosure  of  such
       information to competitors  or  clients of the Company or to the general
       public would be highly detrimental to the best interests of the Company.

5.2    For the purpose of this Agreement  "Confidential  Information" includes,
       but  is  not  limited to, trade secrets, know-how, processes,  formulas,
       standards,  product   specifications,  sales  and  marketing  plans  and
       techniques,  strategic plans,  cost  figures,  all  client  or  customer
       information (including  without  limitation  their  names,  preferences,
       financial  information,  address  or  telephone  numbers),  all  systems
       hardware  and  software  applications,  all  software/systems source and
       object codes, data, documentation, program files,  flow  charts, and all
       operational procedures.

5.3    Notwithstanding   Section   5.2   of   this   Agreement,   "Confidential
       Information"  does  not  include  information  which  you  can prove  is
       information  which is in the public domain at the date of disclosure  to
       you, or which  thereafter  enters  the public domain through no fault of
       your own (but only after it enters the  public domain) provided that any
       combination of information that is Confidential  Information will not be
       included  within the exception merely because individual  parts  of  the
       information  were within the public domain unless the combination itself
       was in the public domain.

5.4    Except as may  be  specifically  required  in the course of carrying out
       your  duties  under this Agreement, you will not  disclose  during  your
       employment with  the Company or at any time thereafter, any Confidential
       Information to any  person,  nor  will  you  use or exploit, directly or
       indirectly, the Confidential Information for any  purpose other than the
       proper  purposes  of  the  Company.  However, you will  be  entitled  to
       disclose such information if  required by law provided that you promptly
       notify the Company and will consult  and  cooperate  with the Company in
       any attempt to resist or narrow such disclosure or to obtain an order or
       other  assurance  that  such  information will be accorded  confidential
       treatment.

5.5    You acknowledge that all products  and  services,  product developments,
       modifications, and enhancements that may be delivered  by  the  Company,
       which  you may conceive of or make during the period of your employment,
       whether  or  not  you are specifically instructed to make or develop the
       same, relating to or  connected  with any of the matters which have been
       or are the subject of the Company,  or business in which the Company has
       been or is interested (the "Property"),  will  be for the benefit of the
       Company and will be considered to have been made  under  this  Agreement
       and by virtue of this Agreement will immediately become the property  of
       the Company.  You will assign, set over and transfer to the Company your
       entire  right,  title and interest in any such Property and, whenever so
       requested by the Company, during your employment, execute and deliver to
       the Company any and  all documents necessary to accomplish such transfer
       or assignment.

6.     FIDUCIARY:   You  acknowledge   that   by   virtue   of  the  employment
       contemplated by this Agreement, you will be in a fiduciary  relationship
       with  the  Company  and will owe fiduciary obligations to Company.   The
       provisions of this Agreement  are  in  addition  to  and  do  not amend,
       replace or otherwise reduce those fiduciary obligations.

7.     TERMINATION  OF EMPLOYMENT:  We look forward to the contributions  which
       you  can make toward  our  mutual  success  and  anticipate  a  mutually
       beneficial  relationship.  However, your employment with the Company for
       the initial ninety  (90) days will be "at will", meaning that either you
       or the Company will be entitled to terminate your employment at any time
       and for any reason, with  or without cause, without liability.  Although
       your  job duties, title, compensation  and  benefits,  as  well  as  the
       Company's  personnel  policies  and  procedures, may change from time to
       time, the "at will" nature of your employment  may only be changed in an
       express written agreement signed by you and a duly authorized officer of
       the Company.

8.     REPRESENTATIONS:  Any contrary representations, which may have been made
       to  you,  whether  oral or written, or whether express  or  implied  are
       superseded by this offer  and terminated.  This is the full and complete
       agreement between you and the Company.

9.     ASSIGNMENT AND ENUREMENT:   You  may not assign this Agreement, any part
       of  this  Agreement or any of your rights  under  this  Agreement.   The
       Company may  assign its rights and interests under this Agreement to any
       entity at any time in its sole discretion.  This Agreement enures to the
       benefit of and  is  binding  upon you and the Company and our respective
       heirs, executors, administrators, successors and assigns.

10.    SEVERABILITY:   In  the  event that  any  provisions  or  part  of  this
       Agreement  are  be deemed void  or  invalid  by  a  court  of  competent
       jurisdiction, the  remaining  provisions  or parts will be and remain in
       full force and effect.

11.    GOVERNING LAWS:  This Agreement will be construed in accordance with and
       governed by the laws of the state of Texas  and  the  laws of the United
       States applicable in Texas.

Please sign below and return this letter to me to acknowledge  and  confirm you
acceptance of this offer.  We are pleased to have you join our team.

We look forward to having you join us on or before October 1, 2007.

Sincerely,
SOUTH TEXAS OIL COMPANY



Murray N. Conradie
Chairman and CEO

I have read and accept this employment offer:

                                        10/1/2007
________________________________        __________________
Signature                               Date of Acceptance
N/A
___________________________
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