AMENDED
                               EMPLOYMENT CONTRACT
                                     BETWEEN
                          PLAYA MINERALS & ENERGY, INC.
                                       AND
                                 JOHN N. EHRMAN


THE STATE OF TEXAS         SS.

COUNTY OF HARRIS           SS.

         PLAYA Minerals & Energy, Inc. ("PLAYA",  "Company" or "Employer"),  and
John N. Ehrman ("Employee"), for good and valuable consideration and in exchange
of the mutual  promises and covenants  herein,  the parties  hereby agree to the
following Employment Contract:

                                       1.

                                  COMPENSATION

         Employer agrees to pay Employee,  during the term of this Agreement,  a
yearly  salary of  $200,000  payable in Twelve  (12) equal  monthly  payments of
$16,666.67.  Employee will receive his monthly payment, payable in two (2) equal
installments  on the first (1st) and  fifteenth  (15th) of each month during the
term of this  agreement.  All  compensation  shall be subject  to the  customary
withholding  tax and other  employment  taxes as required by law with respect to
compensation paid by an Employer to an Employee.  Employee will also be entitled
to participate in Employer's  health insurance  program,  to the extent Employee
qualifies hereunder.

         As an  incentive  to increase  the reserves of the company and maximize
cash flow of existing assets,  an annual bonus shall be computed each year based
on increases in the proved  reserve base of properties on each January 1st owned
by the company as of the prior year. New  acquisitions  by the company shall not
be  considered  as part of the  increase in reserve base or purpose of the bonus
computation.  Increases  in the  reserve  base shall be those  increases  in boe
equivalent over the reserve report for the previous year. The reserve  increases
must be documented by independent third party engineers hired by the company.

         The bonus  shall be  computed  by  multiplying  the PV10%  value of the
current  year's  increase  over  the  prior  year by a  factor  of 3% to the net
increase in cash value.

         The bonus shall then be paid as decided  between the  directors and Mr.
Ehrman either in cash, stock, or a combination thereof.

                                       2.

                                     DUTIES

         During  the  period of  employment  hereunder,  Employee  shall  devote
Employee's  full time and efforts to the business and affairs of Employer,  with
the exception of vacation time as provided  below,  serve as President,  perform
such services not inconsistent with Employee's position,  as shall be designated
by the Board of Directors or Employer's  manager,  use Employee's best effort to
promote the  interests of Employer and its manager,  and hold the offices in the
Corporation to which from time to time Employee may be elected or appointed.


                                       3.

                               WORKING FACILITIES

         Employer shall furnish Employee with facilities and service suitable to
Employee's position and adequate for the performance of Employee's duties.

                                       4.

                                    VACATION

         Employee shall be entitled to an annual three (3) week vacation without
loss of compensation. Employee shall be entitled to such additional time without
loss of  compensation  for  attendance  at meetings and  conventions  related to
Employer's business as the Board of Directors shall from time to time determine.

                                       5.

                              TERMINATION FOR CAUSE

         This   Agreement  may  be  terminated   immediately  by  Employer  upon
occurrences of any of the following events:

                    a.        The death of Employee;

                    b.        At   Employer's   option,   Employee's   permanent
                              disability. Employer's optin shall be exercised in
                              writing,   delivered  to  Employee  and  shall  be
                              effective  on  deliver,  however,  employer  shall
                              maintain  disability  policies on employee  during
                              the term of employment;

                    c.        Employee's  conviction of a felony involving moral
                              turpitude while in the employment of the Company;

                    d.        Theft of corporate assets by employee.

         Upon  termination  for any of the foregoing  causes,  Employee shall be
entitled to receive only the compensation  accrued but not unpaid as of the date
of termination  and shall not be entitled to additional  compensation  except as
expressly  provided in this Agreement.  If Employee dies during the term of this
employment,  Employer  shall pay to the estate of  Employee up to the end of the
month in which Employee's death occurs.


                                       6.

                            TERMINATION WITHOUT CAUSE

         This  Agreement  will  expire  by its own  terms  five  years  from the
effective date unless otherwise terminated for cause under Section 5. If without
cause, Employee shall be entitled to compensation per the contract.

                                       7.

                              EMPLOYER'S AUTHORITY

         Employee agrees to observe and comply with the rules and regulations of
Employer  as adopted by the Board of  Directors,  either  orally or in  writing,
respecting  performance  of Employee's  duties,  and to carry out and to perform
orders,  directions,  and policies conveyed by Employer to Employee from time to
time, either orally or inwriting.

                                       8.

                                    EXPENSES

         Employee is authorized to incur  reasonable  expenses for promoting the
business of Employer, including expenses for entertainment,  travel, and similar
items.  Employer  will  reimburse  Employee  for  all  such  expenses  upon  the
presentation  by Employee,  from time to time,  of an itemized  account of those
expenditures.  Monthly  membership  dues in the  Houston  Center  Club  shall be
considered a reasonable business expense.

                                       9.

                        RELATIONSHIP BETWEEN THE PARTIES

         The parties  recognize that the Board of Directors,  in accordance with
the  statues  of the  State of Texas,  shall  manage  the  business  affairs  of
Employer. Employee shall be considered under the provisions of this agreement as
being  entitled  (to  the  extent   qualified)  to  participate  in  any  plans,
arrangement or distributions by Employer pertaining to or in connection with any
pension,  bonus,  profit sharing,  group life insurance,  disability  insurance,
medical insurance, or similar benefits for key employees of the Company. Nothing
contained in this Agreement shall be construed as obligating Employer to provide
any plans,  arrangements  or  distributions  described  herein,  the election to
provide  same  being at the sole  and  exclusive  option  of  Employer.  Nothing
contained in this Agreement  shall be construed to give Employee any interest in
the physical assets or the accounts receivable of Employer.


                                      10.

                                   DISABILITY

         In the event that Employee shall be  permanently  disabled for a period
of more than three (3) months, Employee shall receive compensation for three (3)
months after  commencement of disability.  Employee's full compensation shall be
reinstated upon Employee's  return to employment and the discharge of Employee's
full  duties  hereunder.  Notwithstanding  anything  in  the  Agreement  to  the
contrary,  Employer may terminate  this Agreement at any time after Employee has
been absent from Employee's  employment,  for whatever  cause,  for a continuous
period of more than three (3) months,  and all obligations of Employer hereunder
shall case upon any such termination.

                                      11.

                                      TERM

         The term of this  Agreement  shall be for a period  of five (5)  years,
commencing on the effective date of this Agreement and  terminating on the fifth
anniversary thereof,  subject, however, to prior terminations as provided above.
This agreement shall be  automatically  renewed for a succeeding term of one (1)
year  provided the contract has not been  violated or terminated as specified in
Paragraph 5 and 6 of this Agreement.

                                      12.

                                   NONCOMPETE

         The  parties   hereto  agree  that  the   covenants,   agreements   and
restrictions  (hereinafter  "this  noncompete  covenant")  contained  herein are
necessary to protect the business  goodwill,  business interests and proprietary
rights of Employer  and that the parties  hereto have  independently  discussed,
reviewed and had the  opportunity of legal counsel to consider this covenant and
now hereby agree and stipulate to the following:

         This covenant is an integral part o this  Agreement,  and the covenants
contained  herein were made at the time this  Agreement was  consummated  by the
parties hereto.

         This covenant is fair and reasonable in its:

                    a.        geographical area;

                    b.        length of time; and

                    c.        scope of activity being restrained.


         Employee  expressly agrees that while this Agreement is in effect,  and
for a period of two years following termination of this Agreement, Employee will
not directly or indirectly as an employee,  agent, proprietor,  partner, broker,
stockbroker,  stockholder, officer, director, or otherwise use special knowledge
or  training  or  divulge  trade  secrets  to any  person or to any  competitive
business that would  compete  directly or indirectly  with  Employer's  business
without  prior  consent  of  Employer.  Employer  has  the  option  to  continue
employee's salary even after termination to enforce this provision.

                                      13.

                            CONFIDENTIALITY AGREEMENT

         Employer will make available and disclose to Employee from time to time
records,  information,  statistics,  business strategy,  process and data as the
parties  mutually  agree are necessary and desirable for Employee to perform his
duties hereunder (the "Information").  The Information is considered proprietary
information of Employer by Employer and Employee.

         Employee  agrees  that the  Information  shall at all times  remain the
property of Employer.  Employee agrees not to make any copies of the Information
or use or disclose to any other person,  entity or party any of the Information,
or make the  Information  available for review to any person not connected  with
Employer or its management, without the prior written consent of Employer.

         Notwithstanding  the  foregoing,  this  covenant  shall  not  apply  to
Information which:

                    a.        is in the public  domain  prior to the date of its
                              disclosure; or

                    b.        becomes part of the public  domain by  publication
                              or  otherwise   and  is  not  the  result  of  any
                              unauthorized  act  or  omission  on  the  part  of
                              Employee.

                                      14.

                                 EFFECTIVE DATE

The effective date of this Agreement shall be June 16, 1997.


                                      15.

                                WAIVER OF BREACH

         The waiver of Employer of a breach of any  provision of this  agreement
by Employee  shall not  operate or be  construed  as a waiver of any  subsequent
breach by Employee.

                                      16.

                                   ASSIGNMENT

         The rights and obligations of employer under this agreement shall inure
to the  benefits  of and shall be binding  upon the  successors  and  assigns of
Employer.

                                      17.

                                  STOCK OPTIONS

         Employer has or intends to adopt a Qualified Stock Option Plan covering
the  authorization  of options to purchase up to 10% of the  expected  number of
shares of Common  Stock  ($0.01  par  value)  outstanding  as of June 30,  1998.
Employer shall grant Employee stock options to purchase the greater of:

          a.        40% of the shares expected to be authorized under this Plan;
                    or

          b.        100,000  shares of Common  Stock  with a  purchase  price of
                    $4.00 per share.  Such options  shall have a term of 5 years
                    from the date of issue and shall vest  ratably  over a three
                    year period of time.

                                       18.

                                  MISCELLANEOUS

         This  Agreement  is drawn to be  effective in and shall be construed in
accordance with the laws of the State of Texas. No amendment or variation of the
terms of this  Agreement  shall be valid  unless  made in writing  and signed by
Employee and a duly authorized  representative  of Employer.  A waiver of any of
the terms and  conditions  hereof shall not be construed as a general  waiver by
Employer,  and Employer  shall be free to reinstate  any such term and condition
with notice to Employee.


         EXECUTED in duplicate originals on the _____ day of __________ _______.

                               Employer:         PLAYA MINERALS & ENERGY, INC.


                                                 Name:
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                                                      Title:



                                                 Name:
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                                                      Title:



                               Employee:
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