TATONKA ENERGY INC
PRE 14A, 1998-05-07
DRILLING OIL & GAS WELLS
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                            SCHEDULE 14A INFORMATION

           Proxy Statement Pursuant to Section 14(a) of the Securities
                              Exchange Act of 1934

Filed by the Registrant [X]

Filed by a Party other than the Registrant [ ]

Check the appropriate box:

[x] Preliminary Proxy Statement

[ ] Confidential, For Use of the Commission Only (as
         permitted by Rule 14a-6(e)(2))
[ ]  Definitive Proxy Statement
[ ]  Definitive Additional Materials
[ ]  Soliciting Material Pursuant to Section 240.14a-11(c) or Section 240.14a-12

                              Tatonka Energy, Inc.
             -----------------------------------------------------
                (Name of Registrant as Specified in its Charter)


  ----------------------------------------------------------------------------
    (Name Of Person(s) Filing Proxy Statement, if Other Than the Registrant)

Payment of Filing Fee (Check appropriate box):

     [x]  No fee required.
     [ ]  Fee computed on table below per Exchange Act Rules  14a-6(i)(1)  and
          0-11.

     (1) Title of each class of securities to which transaction applies:

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


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     (2) Aggregate number of securities to which transaction applies:

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     (3)  Per unit  price  or other  underlying  value of  transaction  computed
          pursuant  to  Exchange  Act Rule 0-11 (set  forth the  amount on which
          filing fee is calculated and state how it was determined):

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

     (4) Proposed maximum aggregate value of transaction:

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


     (5) Total fee paid:

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

     [ ]  Fee paid previously with preliminary materials:

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

     [ ]  Check box if any part of the fee is offset as  provided  by Exchange
          Act Rule  0-11(a)(2)  and identify the filing for which the offsetting
          fee was paid previously.  Identify the previous filing by registration
          statement number, or the Form or Schedule and the date of its filing.

      (1) Amount Previously Paid:

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

      (2) Form, Schedule or Registration Statement No.:

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

      (3) Filing Party:

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

      (4) Date Filed:

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                                       -2-

<PAGE>



                                PRELIMINARY COPY

                              TATONKA ENERGY, INC.

                    NOTICE OF ANNUAL MEETING OF SHAREHOLDERS

                             TO BE HELD June 1, 1998

To the Shareholders of Tatonka Energy, Inc.:

         The Annual  Meeting of the  Shareholders  of Tatonka  Energy,  Inc., an
Oklahoma  corporation ("the Company"),  will be held on Monday, June 1, 1998, at
10:00 A.M. at 9603 White Rock Trail,  Suite 100,  Dallas,  Texas 75238,  for the
following purposes:

         1.       To  increase  the number of  directors  from three to five and
                  elect five Directors for the coming year.

         2.       To approve an amendment to the Certificate of Incorporation to
                  change the Company's name to "PhyMed, Inc."

         3.       To approve an amendment to the Certificate of Incorporation to
                  approve a 1-for-10 reverse stock split of the Common Stock.

         4.       To establish a new Series B 12% Convertible  Preferred  Stock,
                  to  change  all  shares  of  Preferred   Stock  which  may  be
                  undesignated at any time to simply  "Preferred  Stock," and to
                  authorize the Board of Directors to determine the preferences,
                  limitations  and  relative  rights of all shares of  Preferred
                  Stock which may be  undesignated  at any time,  or one or more
                  series of Preferred  Stock, and to issue such shares from time
                  to time on  terms  and  conditions  approved  by the  Board of
                  Directors.

         5.       To approve and ratify a stock option agreement  granted to the
                  Chief  Executive  Officer  and  two  stock  option  agreements
                  granted to Directors.

         6.       To approve and ratify Indemnity Agreements between the Company
                  and its Directors and certain officers.

         7.       To  ratify  the  selection  of  Grant   Thornton  LLP  as  the
                  independent  public accountants for the Company for the fiscal
                  year ending December 31, 1998.

         8.       To act upon such other matters as may properly come before the
                  meeting or any adjournments thereof.


                                       -3-

<PAGE>



         The  shareholders  list will be available  for  inspection at least ten
days before the Annual  Meeting at the  executive  offices of the Company,  9603
White Rock Trail, Suite 100, Dallas, Texas 75238.

         Shareholders of record of the Company's Common Stock,  $.001 par value,
at the close of business on May 18,  1998,  will be entitled to notice of and to
vote at the Annual Meeting and any adjournment thereof.

                                              By Order of the Board of Directors
                                              Judith F. Barker
Dallas, Texas                                 Secretary
May 20, 1998



















                                       -4-

<PAGE>



                                PRELIMINARY COPY

                              TATONKA ENERGY, INC.
                        9603 WHITE ROCK TRAIL, SUITE 100
                               DALLAS, TEXAS 75238

               PROXY STATEMENT FOR ANNUAL MEETING OF SHAREHOLDERS
                    TO BE HELD AT 10:00 A.M. ON JUNE 1, 1998


         This Proxy Statement and the enclosed form of Proxy are being furnished
to  shareholders of Tatonka  Energy,  Inc. (the "Company" or "Tatonka  Energy").
Only those  shareholders of record at the close of business on May 18, 1998, are
entitled to notice of and to vote at the Annual Meeting. The Annual Meeting will
be held at 9603 White Rock Trail, Suite 100, Dallas, Texas 75238.

         This Proxy Statement and the accompanying proxy are solicited on behalf
of the  Board  of  Directors  of the  Company  and are  first  being  mailed  to
shareholders on or about May 20, 1998. The Annual Report to Shareholders for the
fiscal year ended December 31, 1997, is also being mailed to  shareholders  with
this Proxy Statement.  In addition, upon the written request of any shareholder,
the  Company  will  furnish,  at no  charge  to the  shareholder,  a copy of the
Company's  Form 10-KSB for the fiscal year ending  December 31,  1997,  as filed
with the Securities and Exchange  Commission.  The request should be directed to
the Secretary of the Company at 9603 White Rock Trail,  Suite 100 Dallas,  Texas
75238.


                                     GENERAL

Outstanding Shares and Voting Rights

         On  the  record  date,  May  18,  1998,  the  Company  had  outstanding
49,099,069 shares of common stock, par value $.001 (the "Common Stock"),  all of
which shares were voting  shares.  The presence,  in person or by proxy,  of the
holders  of at least one  third of the  outstanding  shares  of Common  Stock is
necessary to constitute a quorum of such class at the Annual Meeting.
Shareholders have no cumulative voting rights.

         Any person signing and mailing the enclosed proxy may vote in person if
in attendance at the Annual  Meeting.  Proxies may be revoked at any time before
they are voted by notifying the Secretary of such revocation, in writing, at the
Annual  Meeting,  or by  submitting  a later dated proxy.  The persons  named as
proxies in the  enclosed  form were  selected by the Board of  Directors  of the
Company.

         Shareholders  are  encouraged to vote on the matters to come before the
Annual Meeting by marking their preferences on the enclosed proxy and by dating,
signing, and returning the proxy in

                                       -5-

<PAGE>



the enclosed envelope.  Shares represented by properly executed proxies received
by the  Company  will be voted at the Annual  Meeting  in the  manner  specified
therein or, if no specification is made, will be voted (1) "FOR" the proposal to
increase the number of Directors  from three to five and elect all five nominees
for director  named  herein;  (2) "FOR" the proposal to approve the amendment to
the Company's  Certificate of Incorporation to change the name of the Company to
"PhyMed, Inc.;" (3) "FOR" the proposal to approve the amendment to the Company's
Certificate of Incorporation to effect a 1-for-10 reverse stock split; (4) "FOR"
the  proposal  to  approve  the  amendment  to  the  Company's   Certificate  of
Incorporation to establish a new Series B 12% Cumulative  Convertible  Preferred
Stock and to grant the Board of Directors  "blank check"  authority to establish
additional series of Preferred Stock; (5) "FOR" the ratification and approval of
three stock option  agreements  granted to members of Management;  (6) "FOR" the
ratification  and  approval  of  Indemnity  Agreements  between  the Company and
members of  Management;  and (7) "FOR" the  proposal to ratify the  selection of
auditors for fiscal 1998.

         The Board of Directors  knows of no matters  other than those  reported
herein that are to be brought before the Annual Meeting.  However,  in the event
that any other matters are properly  presented at the Annual Meeting for action,
the persons  named in the proxy will vote the proxies  (which  confer  authority
upon them to vote on any such matters) in accordance with their judgment.

         Abstentions  and shares of record held by a broker or nominee  ("Broker
Shares")  that are voted on any  matter  will be  included  in  determining  the
existence of a quorum.  With respect to the  tabulation  of votes on any matter,
Broker  Shares that are not voted are treated as shares as to which voting power
has been withheld by the  beneficial  owners of such shares and,  therefore,  as
shares  not  entitled  to vote on the  proposal,  and  will not be  included  in
determining  the  existence  of a quorum.  Since the vote  required  to  approve
Proposal 1 is a plurality of the shares present at the Annual  Meeting,  and the
vote required to approve Proposals 5, 6 and 7 is an affirmative  majority of the
shares  present  in  person  or  represented  by  proxy at the  Annual  Meeting,
non-voted Broker Shares will not have an effect on Proposals 1, 5, 6 or 7.

         HOWEVER,  SINCE THE VOTE REQUIRED TO APPROVE EACH  PROPOSALS 2, 3 AND 4
IS A MAJORITY OF THE  COMPANY'S  OUTSTANDING  COMMON  SHARES,  NON-VOTED  BROKER
SHARES WILL HAVE THE SAME EFFECT AS A VOTE AGAINST PROPOSALS 2, 3 AND 4.

         George C. Barker owns of record or beneficially  40,083,513 (80.17%) of
the  49,099,069  shares of Common Stock  outstanding  on the record date, May 4,
1998,  and has  informed the Company he intends to vote all such shares in favor
of all seven proposals.

Record Date

         The close of  business  on May 18,  1998,  has been fixed as the record
date for the determination of shareholders  entitled to receive notice of and to
vote at the Annual Meeting.  Each outstanding  share of Common Stock is entitled
to one vote on all matters herein.

                                       -6-

<PAGE>



Expenses of Solicitation

         The expenses of  solicitation  of proxies will be borne by the Company,
including  expenses in connection with the preparation and mailing of this Proxy
Statement and all documents which now accompany or may hereafter  supplement it.
Solicitations will be made only by the use of the mails,  except that, if deemed
desirable,  Directors, officers and regular employees of the Company may solicit
proxies by telephone,  telegraph, fax or personal calls. It is contemplated that
brokerage  houses,  custodians,  nominees and  fiduciaries  will be requested to
forward the proxy  soliciting  material to the  beneficial  owners of the Common
Stock held of record by such  persons and that the Company will  reimburse  them
for their reasonable expenses incurred in connection therewith.

         The  shareholders  list will be available  for  inspection at least ten
days before the Annual  Meeting at the  executive  offices of the Company,  9603
White Rock Trail, Suite 100, Dallas, Texas 75238.

         PROXIES  SOLICITED BY THE BOARD OF  DIRECTORS,  IF PROPERLY  SIGNED AND
RETURNED, WILL BE VOTED "FOR" ALL SEVEN PROPOSALS, INCLUDING THE ELECTION OF THE
FIVE  NOMINEES  LISTED  BELOW AS  DIRECTORS  OF THE  COMPANY,  UNLESS  OTHERWISE
DIRECTED THEREIN.


                               RECENT DEVELOPMENTS

Recent Acquisition

         At  December  31,  1997,  the Company  had only  nominal  assets and no
operations, having disposed of its remaining assets during 1997 to entities that
are now former affiliates. See "Certain Transactions."

         On April 3, 1998,  George C. Barker,  ("Barker"),  individually  and as
Trustee for the  Phy.Med.,  Inc.  Employee  Stock  Ownership  Plan (the "ESOP"),
acquired control of the Company.  Prior to such date, such parties owned all the
outstanding  shares of Phy.Med.,  Inc., a Texas corporation  ("PhyMed"),  and on
such date they acquired from the Company, in the aggregate,  immediate ownership
of and the right to receive  an  aggregate  of  69,415,409  treasury  shares and
authorized but unissued shares of Common Stock, $.001 par value, of the Company,
as presently  constituted,  which,  if all such shares were  outstanding,  would
constitute 88.5% of the Company's then outstanding  78,430,965  shares of Common
Stock (87.5% of the 79,331,896 shares on a fully diluted basis).

         The terms of the acquisition contemplate a change of the Company's name
to PhyMed,  Inc. and a 1-for-10  reverse stock split,  both of which will become
effective  shortly  after the Annual  Meeting.  Upon the  effectiveness  of such
reverse split, Barker and the ESOP will own 6,941,541

                                       -7-

<PAGE>



shares of 7,843,097 shares,  $.01 par value, then outstanding  (7,933,190 shares
on a fully diluted basis).  The Company will continue to have 50,000,000  shares
of Common Stock authorized.


PhyMed's Present Business and Contemplated Growth

         PhyMed  is a  seven-year-old  company  engaged  in  the  operation  and
management of medical diagnostic imaging centers,  which provide a full scope of
medical  diagnostic imaging services including magnetic resonance imaging (MRI),
computer axial tomography (CAT) scans, x-rays and other radiological services to
physicians. Currently, PhyMed owns and operates a diagnostic imaging center (the
"Center" or the "Dallas  Center") in Dallas,  Texas,  which provides  diagnostic
services to physicians in the greater  Dallas area.  The Dallas Center  occupies
approximately  13,000  square feet in leased  premises.  PhyMed also  manages an
imaging center in Plano, Texas for other owners.

          Prior to the acquisition,  PhyMed was a privately-held company and the
transaction  with PhyMed was undertaken as part of an overall plan for expanding
the business of PhyMed through, among other possible endeavors,  the development
of new centers,  acquisitions  of existing  centers and commencing and expanding
the  use  of  exclusive  capitated  services  contracts,  with  a  view  towards
increasing  the  per-share   value  of  the  Company  for  the  benefit  of  the
shareholders.  There is no assurance  any of these  expansion  efforts will take
place or that, if undertaken,  they will be undertaken on terms favorable to the
Company, will be continued, or will be profitable.

         PhyMed  also  has  plans  to  establish  a  radiological   professional
practices  division and a capitated services division to market its radiological
services  to  self-insured   corporations,   health  maintenance  organizations,
preferred  provider  organizations  and  insurance  companies;  and a  physician
practice management and services division. There is no assurance either of these
divisions will become actual  business  operations,  or that, if commenced,  any
such business  operations  will be conducted on terms  favorable to the Company,
will be continued, or will be profitable.

         This expansion will require additional capital,  and the managements of
the Company  and PhyMed  believe  that  raising  additional  capital can best be
achieved  through PhyMed having access to the public  shareholders and reporting
company  status under the  Securities  Exchange  Act of 1934,  which the Company
affords.

         In  furtherance  of  this  goal  of  raising   additional  capital  for
expansion,  the Company has recently  commenced a private offering of securities
to accredited  investors only. The offering seeks to raise a minimum of $200,000
and a  maximum  of  $3,000,000  from the  sale of  Units  of a new  Series B 12%
Convertible  Preferred Stock and Warrants to purchase  Common Stock.  Proposal 4
includes  the  authorization  of such new  series of  Preferred  Stock.  See "4.
Authorizations  Regarding  Preferred  Stock."  There is no assurance any of such
capital, or any other capital, will be raised.



                                       -8-

<PAGE>



                            1. ELECTION OF DIRECTORS

Changes in Management on April 3, 1998

         The shareholders elected three Directors at the last Annual Meeting of
Shareholders on July 15, 1997. The three Directors were Messrs. Joe R. Love, Joe
P. Foor and Richard A. Green,  Sr. Mr. Green  resigned as a Director and officer
of the Company on July 21, 1997,  in  connection  with the sale of a controlling
interest in the Company  beneficially owned by him. George C. Barker was elected
as a director  on April 3, 1998,  in  connection  with the  Merger,  to fill the
existing vacancy.

         Management proposes that Messrs. Barker, Love and Foor be re-elected as
Directors  for the coming  year and that two  additional  Directors  be elected;
namely, Marilyn Moss and Judith F.
Barker.  George C. Barker and Judith F. Barker are married.

         The Company's Certificate of Incorporation  provides that the number of
Directors  shall be as specified in the Bylaws,  and the Bylaws provide that the
number of Directors  shall be not less than one nor more than seven.  The Bylaws
further provide that the  shareholders  may at any annual meeting  determine the
number of  Directors,  and the number so  determined  shall  remain  fixed until
changed  at a  subsequent  annual  meeting.  The  present  number of  authorized
Directors is three, and management proposes to enlarge the Board of Directors to
five members. Therefore,  Proposal No. 1 includes the shareholders taking action
to increase the number of Directors  from three to five, as well as to elect the
five nominees selected by Management.

         The Board of  Directors  has no reason to believe that any nominee will
become unavailable. However, in the event that any of the nominees should become
unavailable,  shareholders  proxies  will be voted for  substitute  nominees  or
additional nominees designated by the Board of Directors.

         Each Director  elected at the Annual  Meeting will serve until the next
Annual  Meeting  and  until  his or her  successor  has been  duly  elected  and
qualified.

Information Concerning Nominees

         Management's  five  nominees  for  Director are listed below with brief
statements  setting forth their  principal  occupations  and other  biographical
information.  Certain  information  concerning the five nominees to the Board of
Directors is set forth in "Security  Ownership of Certain  Beneficial Owners and
Management."

                           George C. Barker
                           Joe R. Love
                           Joe P. Foor
                           Marilyn Moss
                           Judith F. Barker


                                       -9-

<PAGE>



         George C. Barker has a background in management  and healthcare of more
than  twenty-five  years.  He was  appointed  to the Board of  Directors  of the
Company in April 1998 after the acquisition of Phy.Med.,  Inc. At the same time,
he was also  elected  Chairman  of the  Board,  President  and  Chief  Executive
Officer. He co-founded Phy.Med., Inc. in 1990 and has been the President,  Chief
Executive  Officer and the  Chairman of the Board of  Directors  of that company
since 1993.  Mr.  Barker's  background  includes  financial  and  administrative
positions with large hospitals, division level management with national hospital
management companies and radiology center operations. His management duties have
included  responsibilities  for annual  budgets  exceeding $45 million and 1,100
employees.  He earned his MBA at Suffolk University and his undergraduate degree
at New Hampshire College and is 54 years old.

         Joe R. Love has been a Director  since the  Company's  inception in the
early 1980's.  In addition to being co-founder and Chairman of CCDC, Inc., he is
on the Board of Directors of First Cash, Inc., a public company which operates a
chain of pawn shops, for which Mr. Love has served as a Board member since 1991.
He is also a director of Western  Country  Clubs,  Inc., a public  company which
operates country and western night clubs. He has been  instrumental in arranging
public  offerings  totaling  approximately  $52  million  for a  number  of  his
portfolio  companies.  Over the last ten years,  Mr.  Love has been  involved in
several  other  public  companies  as well as being  active in real  estate  and
restaurant  ventures.  His real  estate  activities  include  acting as  general
partner of a $94 million joint venture with Metropolitan Life Insurance Company.
He has also been involved as a partner in several Hilton  Hotels.  Mr. Love is a
graduate of the University of Oklahoma with a BBA and is 59 years old.

         Joe P. Foor has been a Director  of the Company  since 1996.  He is the
Chief Executive Officer of Featherstone  Financial  Services,  representing such
clients as  Greenbriar  Corporation  (a  publicly-held  company based in Dallas,
Texas), Qual-Med, Inc., Catalyst Energy Systems, and other businesses.  Mr. Foor
holds a BA from The  University  of Oklahoma and a Masters  Degree from Southern
Methodist University and is 59 years old.

         Marilyn  Moss is a nominee for  Director  and has been  Executive  Vice
President - Operations since April 1998. She has over twenty years experience in
the radiology services business. She joined PhyMed in February 1998 as Executive
Vice  President - Operations.  Previously,  she had been,  since 1994,  the Vice
President-Diagnostic  Imaging for Physicians Resource Network,  Inc., a publicly
traded  company in the Dallas  area and had  responsibility  for six  outpatient
imaging centers,  twenty cancer centers and 32 radiologists.  From March 1993 to
December  1994,  she was the  administrator  for  Southwest  Diagnostic  Imaging
Center.  It was a joint  venture  between a large urban  hospital and  physician
limited  partners.  Ms.  Moss  is a  registered  radiology  technologist  and  a
certified  nuclear medicine  technologist.  She earned her BBA at Dallas Baptist
College and her MBA from East Texas State University and is 49 years old.

         Judith F. Barker is a nominee for Director and has been  Secretary  and
Treasurer of the Company since April 1998.  She has been the Secretary of PhyMed
and the Business Office Manager of PhyMed  Diagnostic  Imaging Center Dallas for
more than the last five years. She has been

                                      -10-

<PAGE>



involved in office management,  health facility billing and collections for over
twenty years.  Her experience has been gained at individual  physician and large
group  practice  offices,  hospitals and credit  companies.  Since 1992, she has
played a key role in the management of PhyMed's accounts receivable. Mrs. Barker
is 57 years old.

Board of Directors-Meetings and Committees

         The Board of Directors held three meetings  during  calendar year 1997.
The  Board of  Directors  had no Audit  Committee,  Compensation  or  Nomination
Committees  during 1997 and does not currently have an Audit,  Compensation,  or
Nomination Committee.


                COMPENSATION OF EXECUTIVE OFFICERS AND DIRECTORS

Names of Officers

         At the time of the Merger on April 3, 1998, the officers of the Company
were  Joe P.  Foor  and Joe R.  Love who were  President  and  Secretary  of the
Company.  In connection with the Merger, they resigned their offices so that new
officers could be elected.  George C. Barker was elected  Chairman of the Board,
President and Chief Executive  Officer,  Marilyn Moss was elected Executive Vice
President - Operations, and Judith F. Barker was elected Secretary and Treasurer
of the Company.  Mr. and Mrs. Barker are married.

         After the  Annual  Meeting,  the newly  elected  Directors  will hold a
regular annual meeting of the Board of Directors (or sign a unanimous consent of
directors in lieu of holding the meeting)  and re-elect the  following  officers
for the coming year:

             George C. Barker            Chairman of the Board, President
                                         and Chief Executive Officer

             Marilyn Moss                Executive Vice President - Operations

             Judith F. Barker            Secretary and Treasurer

Executive Compensation

         During calendar 1997,  Richard A. Green, Sr.  served  as President  and
Chief Executive Officer of the Company from January 1 to July 21. He resigned on
July 21 in  connection  with his sale of his control of the  Company.  From that
date until October 9, 1997,  the office of President  was vacant.  On October 9,
Joe P. Foor was elected  President  and Chief  Executive  Officer.  He held such
position until April 3, 1998.


                                      -11-

<PAGE>



         During the last three fiscal years, neither the Chief Executive Officer
of the  Company,  nor any  executive  officer,  received  any  cash  or  noncash
compensation  for serving in such capacity.  During fiscal 1997, no options were
granted to the Company's officers; no outstanding options were exercised; and no
options  were  terminated.   However,  compensation  was  paid  directly  or  to
affiliates  for  serving  as  a  consultant  or  proving  management   services.
See"Certain  Transactions." No stock  appreciations  rights have been awarded to
any executive officer of the Company in the last three fiscal years.

Compensation to Mr. Barker

         In 1993,  PhyMed and Mr.  Barker  entered  into a  ten-year  employment
Merger  pursuant  to which  PhyMed  pays  Mr.  Barker  $240,000  per  annum.  In
connection  with the Merger,  on April 3, 1998 Mr.  Barker became an employee of
the  Company  and the  Company  assumed  the  obligations  of  PhyMed  under the
employment Merger.

         During the fiscal year ended  December 31,  1997,  George C. Barker was
the Chief Executive  Officer of PhyMed and the only executive  officer of PhyMed
whose total compensation  exceeded $100,000.  PhyMed paid or accrued $240,000 of
salary to Mr. Barker during such period.

         On May 4, 1998,  the Board of  Directors  of the  Company  granted  Mr.
Barker an option to purchase  5,000,000  shares of Common  Stock,  as  presently
constituted  (500,000  shares after the  effectiveness  of the 1-for-10  reverse
stock split),  with vesting to be contingent  upon the attainment by the Company
of  certain  financial   objectives.   For  additional   information,   see  "5.
Ratification and Approval of Stock Options."

PhyMed Employee Stock Ownership Plan

         In 1993,  PhyMed  established an employee stock ownership plan ("ESOP")
for its employees.  Such plan is qualified  under the provisions of the Internal
Revenue  Code of 1986 as a defined  contribution  retirement  plan  designed  to
invest primarily in qualifying  employer  securities.  This provides a means for
employees to have an ownership interest in their employer.  Upon  establishment,
the ESOP purchased  certain shares of PhyMed from a shareholder  for a cash down
payment  and  a   promissory   note  payable  in   installments.   PhyMed  makes
contributions  to the ESOP which enable it to make timely  payments of principal
and interest on its note to the former  shareholder.  Mr. and Mrs. Barker own in
the aggregate  approximately  70% of the vested interests of participants in the
ESOP.   See   "Security    Ownership   of   Certain    Beneficial   Owners   and
Management-Possible Change of Control."

Compensation of Directors

         On May 4, 1998, the Board  of Directors  granted to  each Mr. Love and 
Mr. Foor an option to purchase  2,500,000  shares of Common Stock,  as presently
constituted (250,000 shares after the

                                      -12-

<PAGE>



effectiveness of the 1-for-10 reverse stock split). For additional  information,
see "5. Ratification and Approval of Stock Options."

Section 16(a) Beneficial Ownership Reporting Compliance

         Section  16(a) of the  Securities  Exchange  Act of 1934 and the  rules
promulgated  thereunder  require that  directors and  executive  officers of the
Company and beneficial  owners of greater than 10% of the Company's Common Stock
file various  reports with the Securities and Exchange  Commission  (the "SEC").
The  Company has  reviewed  its files and does not find that any Forms 3, 4 or 5
were furnished to the Company during or with respect to 1997.


                 CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

         On or about  July 21,  1997,  Richard A.  Green,  Sr.,  controlled  the
Company through Verde,  Inc. It owned 2,051,136  shares of Common Stock, and Mr.
Green was a Director and  President  of the Company.  On or about July 21, 1997,
Verde, Inc. sold its holdings to Richard Bowes and Joe R. Love for $50,000 cash,
and Mr. Green resigned all positions with the Company.

         In connection  with the  sale of control, the  Company  sold its wholly
owned subsidiary, Crescent Contractors, Inc., to Rustown Homes, Inc. on June 11,
1997,  for $414.00.  Also,  on the same date,  the Company sold its wholly owned
subsidiary  Cresthaven,  Inc. to Crestmont  International,  Inc. for $414.00. In
each case, the amount of the consideration constituted full reimbursement to the
Company of all expenditures  paid on behalf of the subsidiary.  In addition,  in
each case the buyer was owned or partly  owned by Richard A. Green,  Sr. No gain
or loss was realized by the Company on these sales.

         In March  1997,  the Company  sold all  remaining  items of  restaurant
equipment  it owned to Food  Franchises,  Inc.  for an  extension  of  credit of
$37,448.00 Food Franchises, Inc. was an affiliate Mr. Green. On July 7, 1997, in
connection with the sale of Mr. Green's control, the Company sold the $37,448.00
receivable to Verde,  Inc., in exchange for the assumption of liabilities of the
Company  in the  amount of  $25,636.00.  The  Company  recognized  a loss on the
transaction of $11,812.00.

         During  the first six  months of the year  ending  December  31,  1997,
International  Green Team, Inc.  ("IGT") managed the Company under a monthly fee
arrangement.  IGT was an  affiliate  of Mr.  Green and provided the Company with
office space and managerial,  accounting and clerical services. The Company paid
IGT total fees of $15,600 and $24,000 for the years ended  December 31, 1997 and
1996.

         Messrs. Richard Bowes, Joe R. Love and Joe P. Foor rendered  management
services to the Company from late July to December 31, 1997. In consideration of
such services,  the Company authorized the issuance of an aggregate of 3,000,000
shares, as presently constituted, valued at

                                      -13-

<PAGE>



$60,000,  to such persons,  each of whom received  1,000,000 of such shares. The
Common  Stock was  trading at about $0.06 per share on December  31,  1997.  The
shares were valued at $0.02 per share,  on the basis of the market  value of the
stock,  discounted for being "restricted  securities" and lack of liquidity,  as
well as the Company's lack of earnings and book value.

         On March 31, 1998, the Company entered into a letter agreement with Joe
P. Foor and CCDC, Inc., a company  controlled by Joe R. Love. Mr. Foor and CCDC,
Inc. (the "consultants") have agreed to provide certain specified consulting and
advisory  services  of a corporate  development  nature as the Company may need.
These include the  identification,  evaluation and negotiation of  acquisitions,
strategic  planning,  optimization  of  capital  structure,  access  to  capital
markets, and similar services.  The agreement is for a term of one year and will
continue after one year until terminated by either party upon 30 days' notice.

         The Company will pay the  consultants a $36,000 annual  retainer,  plus
out-of-pocket  expenses.  The  consultants  will also earn a transaction fee for
each  acquisition  or capital  placement  completed the Company  completes.  The
amount of the retainer will be credited  against any transaction  fees earned by
the  consultants.  The transaction fee will be based on the total amount paid by
the acquiring  party or the total capital  raised and will be a minimum of 3% of
such  transaction  amount.  If  greater  than 3%,  the  transaction  fee will be
determined by what is generally referred to as the "Lehman Formula," which is an
amount equal to the sum of:

         5% of the first  $1,000,000  of  transaction  amount; 
         4% of the second $1,000,000; 
         3% of the third $1,000,000;  
         2% of the fourth  $1,000,000; and
         1% of the remainder of the transaction amount.

         As  described  previously,  the Company is seeking to raise  additional
capital for the expansion of the business of PhyMed and has recently commenced a
private  offering  of  securities.  See  "Recent  Developments-PhyMed's  Present
Business and  Contemplated  Growth."  The  offering is being made to  accredited
investors  only and  seeks to raise a  minimum  of  $200,000  and a  maximum  of
$3,000,000  from the sale of Units of a new Series B 12%  Convertible  Preferred
Stock and Warrants to purchase  Common  Stock.  See "3.  1-for-10  Reverse Stock
Split-Issuable  Shares of Common Stock." The consultants will earn a transaction
fee on any capital the Company raises in this securities offering.


               SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND
                                   MANAGEMENT

         The following table sets forth certain information,  as of May 4, 1998,
concerning  the  beneficial  ownership  of  Common  Stock by all  Directors  and
nominees,  certain executive  officers,  all Directors and executive officers of
the Company, as a group, and each person who beneficially

                                      -14-

<PAGE>



owns more than 5% of the 49,099,069  outstanding  shares of Common Stock,  $.001
par value.  Unless  otherwise  indicated,  each person named has sole voting and
investment power over the shares indicated.
<TABLE>
<S>                                                                                    <C>   

         Name and Address                          Amount and Nature of                 Percent
         of Beneficial Owner                       Beneficial Ownership (1)             of Class (1)
         -------------------                       ------------------------             ------------

         George C. Barker                                69,415,409 (2)(3)(4)               88.5%
         9603 White Rock Trail, Suite 100
         Dallas, Texas  75238

         Joe R. Love                                      5,076,280 (5)                      9.8%
         1601 N.W. Expressway, Suite 2101
         Oklahoma City, Oklahoma

         Joe P. Foor                                       4,554,080 (6)                     8.8%
         3535 NW Parkway
         Dallas, Texas 75225

         Judith F. Barker                                 69,415,409 (2)(3)(4)              88.5%
         9603 White Rock Trail, Suite 100
         Dallas, Texas  75238

         Marilyn Moss                                         10,000                          (7)
         9603 White Rock Trail, Suite 100
         Dallas, Texas  75238

         All directors and officers                       79,029,099                        94.6%
            as a group (5 persons)
</TABLE>

- --------------------------------------------
(1)      In  April  1998,  the  Board  of  Directors   authorized,   subject  to
         shareholder  approval,  a 1-for-10 reverse stock split,  which includes
         increasing the par value of the Common Stock from $.001 to $.01.

(2)      Includes 31,315,245 outstanding shares owned directly by Mr. Barker and
         8,768,268 outstanding shares owned by the Phy.Med., Inc. Employee Stock
         Option  Plan,  as to which Mr.  Barker is the sole trustee and has sole
         voting power.  Also includes  shares the Company is still  obligated to
         issue to Mr. Barker (22,915,544 shares) and the ESOP (6,416,352 shares)
         in  connection  with the Merger.  Such shares would have been issued at
         the time of the  Merger  but the  Company  did not  have the  necessary
         authorized but unissued shares.  See "3. 1-for-10 Reverse Stock Split."
         Mr.  and Mrs.  Barker  own in the  aggregate  approximately  70% of the
         vested interests of participants in the ESOP.


                                      -15-

<PAGE>



(3)      Does not include  shares which can be purchased  upon the exercise of a
         recently  granted stock option.  On May 4, 1998, the Board of Directors
         granted  Mr.  Barker an option to purchase  5,000,000  shares of Common
         Stock, as presently constituted (500,000 shares after the effectiveness
         of the 1-for-10  reverse  stock  split),  with vesting to be contingent
         upon the  attainment  by the Company of certain  financial  objectives.
         Therefore,  it is not presently exercisable and will not be exercisable
         within  the  next  60  days.  For  additional   information,   see  "5.
         Ratification and Approval of Stock Options."

(4)      George C. Barker and Judith F. Barker  are married.  Mr. Barker  is the
         owner of record or  has the power  to vote all the  outstanding  shares
         beneficially  owned  by him.   Mrs. Barker is  also  deemed  to be  the
         beneficial  owner  of  the  same shares.   Mrs.  Barker  disclaims  any
         beneficial ownership of shares held by  Mr. Barker as sole  trustee  of
         the ESOP but allocated to the accounts of ESOP participants other  than
         Mr. or Mrs.  Barker.

(5)      Includes (a) holdings of family  members of Mr. Love, (b) 68,280 shares
         issuable  upon  conversion  of  Series  A  Preferred  Stock  held  by a
         corporation  controlled by Mr. Love, and (c) 2,500,000 shares which can
         be purchased upon the exercise of a recently granted stock option.  See
         "5. Ratification and Approval of Stock Options."

(6)      Includes  (a)  26,667  shares  issuable  upon  conversion  of  Series A
         Preferred  Stock held by Mr. Foor's wife,  Anne Foor, and (b) 2,500,000
         shares which can be purchased  upon the exercise of a recently  granted
         stock option. See "5. Ratification and Approval of Stock Options."

(7)      Less than 1%.

         By virtue of his beneficial  ownership of Common Stock,  Mr. Barker may
be deemed to be a "parent"  of the  Company as such term is defined in the rules
and regulations of the Securities and Exchange Commission.

Possible Change of Control

         Prior to the Merger on April 3, 1998,  there were 800 common  shares of
PhyMed outstanding, of which 500 were owned by Mr. Barker, individually, and 300
were owned by the ESOP.

         In the  Merger,  the 500  PhyMed  common  shares  owned by Barker  were
converted into immediate ownership of and the right to receive 54,230,788 shares
of Common Stock of the Company, and 140 of the 300 PhyMed common shares owned by
the ESOP were converted in like manner into 15,184,621 shares of Common Stock of
the  Company.  The  remaining  160  PhyMed  common  shares  held by the ESOP now
constitute the 20% of PhyMed common shares not owned by the Company.


                                      -16-

<PAGE>



         The 800  shares of PhyMed  owned by Barker  and the ESOP at the time of
the Merger  were  pledged  to Patrick  Alan  Luckett  ("Luckett")  to secure the
payment of (a) two promissory notes payable to the order of Luckett,  which were
issued to him as partial  payment for shares of PhyMed  purchased  from him, and
(b) a guaranty of such notes.

         On  September  21,  1993,   Barker  and  Luckett  owned  all  the  then
outstanding  common  shares of PhyMed,  Inc.,  each of them owning of 500 common
shares.  On such date Luckett sold 200 of his shares to PhyMed and 300 shares to
the ESOP. The sales were for cash and promissory  notes.  One note was issued by
PhyMed in the original  principal amount of $800,000  pursuant to the terms of a
Loan and Security  Merger dated  September 21, 1993,  and the second  promissory
note was issued by the ESOP in the original  principal amount of $800,000.  Both
notes were  guaranteed by Barker.  The PhyMed note was secured by the 200 shares
repurchased from Luckett by PhyMed;  the ESOP note was secured by the 300 shares
the ESOP purchased from Luckett; and the 500 shares already owned by Barker were
pledged to secure his guaranty of the two notes.

         The  aggregate  of  69,415,409  shares of Common  Stock of the  Company
received  and to be  received  by Barker  and the ESOP as a result of the Merger
have been and will be  substituted in the pledge for the 640 PhyMed shares which
were released from the pledge and converted  into such shares of Common Stock of
the Company.  The 20% of PhyMed still owned by the ESOP remains pledged for such
purpose.

         As of April 1, 1998,  the unpaid  principal  balance on the PhyMed note
was $186,008, and the ESOP note was $384,167.

                2. CHANGE OF THE COMPANY'S NAME TO "PHYMED, INC."

         The  Company  acquired  its  80%  ownership  of  PhyMed  in  a  reverse
triangular  merger (the "Merger").  This was the consummation of the transaction
contracted for in an Agreement and Plan of Reorganization and Merger dated March
6, 1998 (the "Merger Agreement"),  between the Company,  PhyMed, Mr. Barker, the
ESOP and a transitory subsidiary of the Company.

         The parties to the Merger Agreement agreed that the Company will change
its name to "PhyMed,  Inc." The Company had only nominal assets and  liabilities
and no business operations prior to the Merger, so the Company's business is now
PhyMed's business.  Therefore, the Board of Directors believes the name "PhyMed,
Inc." is more  appropriate  because it reflects  the name used in the  Company's
post-Merger business operations. Therefore, on April 3, 1998, in connection with
the Merger, the Board of Directors approved a resolution, subject to shareholder
approval,  amending  Article 5 of the Company's  Certificate of Incorporation to
change its name to "PhyMed, Inc."

         The  affirmative  vote of the holders of a majority of the  outstanding
shares of Common Stock is required to adopt the proposed amendment to change the
name of the  Company.  Mr.  Barker  owns of  record or  beneficially  40,083,513
(80.17%)  of the  49,099,069  outstanding  Common  Shares of the Company and has
informed the Company that he intends to vote all such shares in favor of the

                                      -17-

<PAGE>



proposed  amendment.  If approved by the  shareholders,  the amendment will take
effect upon filing with the Secretary of State of Oklahoma, which is expected to
occur shortly after the Annual Meeting.

                         3. 1-FOR-10 REVERSE STOCK SPLIT

General

         The Company  presently  is  authorized  to issue  50,000,000  shares of
Common Stock having a par value of $.001 per share.  After giving  effect to the
Merger on April 3,  1998,  49,099,069  shares of Common  Stock  were  issued and
outstanding. The remaining 900,931 authorized but unissued shares, were reserved
for issuance upon  conversion of the  Company's  outstanding  Series A Preferred
Stock. Therefore, the Company has no shares remaining for other purposes.

Number of Shares of Authorized Common Stock Needed

         As described  below, the Company is still obligated to issue 29,331,896
shares to Mr. Barker and the ESOP to fulfill the Company's obligations under the
Merger.   In  addition,   an  aggregate  of  10,000,000   shares,  as  presently
constituted,  will be issuable  upon the exercise of the stock options the Board
of Directors has granted to Messrs.  Barker, Love and Foor. See "5. Ratification
and Approval of Stock Options."

         Further,  the Company is  presently  conducting  a private  offering of
securities to accredited  investors  only. The offering seeks to raise a minimum
of $200,000 and a maximum of  $3,000,000  from the sale of Units of  securities.
Each  $10.00  Unit  consists  of one  share  of a new  Series  B 12%  Cumulative
Convertible Preferred Stock and Series A Warrants to purchase Common Stock. Each
share of the  Series B  Preferred  Stock will be  convertible  into 50 shares of
Common  Stock,  as  presently  constituted,  and each  Series A Warrant  will be
exercisable  to  purchase  20 shares of Common  Stock at  $0.325,  as  presently
constituted. If the Company were to sell maximum in this private offering, as to
which there can be no assurance,  the Company would need to reserve for issuance
an  additional  21,000,000  authorized  shares of  Common  Stock,  as  presently
constituted.  These shares  would be issuable  upon  conversion  of the Series B
Preferred Stock and the exercise of the Series A Warrants.

         The terms of the Series B Preferred  authorize  the Board of  Directors
not to pay dividends on the Series B Preferred  Stock until the end of the first
full  fiscal  year  ending  on or after  December  31,  1998,  during  which the
Corporation  reports net income after taxes of at least  $1,200,000.  After such
point in time,  the Board of  Directors  may  choose  to pay the 12%  cumulative
annual  dividends on the Series B Preferred  Stock in shares of Common Stock. In
such event, the number of shares of Common Stock to be issued will depend on the
then current  market value of the Common Stock at the time the dividend is paid.
If the Company were to sell the maximum of $3,000,000  in the private  offering,
then at the  present bid price of $0.15 per share of Common  Stock,  the Company
would need an  additional  2,400,000  authorized  but unissued  shares of Common
Stock each year to pay dividends

                                      -18-

<PAGE>



on the Series B Preferred Stock,  should the Board of Directors determine to pay
such dividends in shares of Common Stock for an entire year.

         In  connection  with the  Merger on April 3,  1998,  George C.  Barker,
individually,  the Phy.Med.,  Inc.  Employee Stock  Ownership Plan (the "ESOP"),
acquired  from the Company,  in the  aggregate,  immediate  ownership of and the
right to receive an aggregate of 69,415,409  authorized  but unissued  shares of
Common Stock, $.001 par value, of the Company, as presently constituted,  which,
if all such shares were  outstanding,  would  constitute  88.5% of the Company's
then  outstanding  78,430,965  shares of Common Stock  (87.5% of the  79,331,896
shares which would be outstanding on a fully diluted basis).

         The  parties to the Merger  Agreement  contemplate  a 1-for-10  reverse
stock split  which will become  effective  shortly  after the annual  meeting of
shareholders.  Upon the  effectiveness of such reverse split, Mr. Barker and the
ESOP  will own  6,941,540  shares  of the  7,843,097  shares,  $.01  par  value,
outstanding  (7,933,190  shares on a fully  diluted  basis).  The  Company  will
continue to have 50,000,000 shares of Common Stock authorized.

         The  Company  has  50,000,000  shares of Common  Stock  authorized  for
issuance  and,  at the time of the  Merger,  had  9,916,487  shares  issued  and
outstanding or reserved for issuance. To the extent that the terms of the Merger
would have resulted in the issuance of more than 50,000,000  shares,  the excess
over 50,000,000  shall not be issued until such time as the  shareholders of the
Company have approved an appropriate  amendment to the Company's  Certificate of
Incorporation. Prior to such approval, Barker and the ESOP will continue to have
a  contractual  right,  pursuant to the Merger and the  Articles of Merger filed
with the Secretary of State of Texas at the time of the Merger,  to receive such
excess shares, subject to such required shareholder approval.

         In summary, Mr. Barker and the ESOP received an aggregate of 40,083,513
shares of the Company at the time of the Merger,  the same being  80.167% of the
49,099,069  shares  outstanding  on the record  date.  Of such  number,  Barker,
individually,   received   31,315,245  shares   (approximately   62.6%)  of  the
outstanding  shares,  and the  ESOP  received  8,768,268  shares  (approximately
17.5%).

         Barker and the ESOP continue to have a contractual right to receive, in
the  aggregate,  an  additional  29,331,896  shares,  which will result in their
having,   collectively,   87.5%  of  the  Common  Stock  of  the  Company  on  a
fully-diluted  basis. Of such additional shares,  22,915,544 will be received by
Barker, individually, and 6,416,352 shares will be received by the ESOP.

         The parties to the Merger  Agreement  contemplate that the shareholders
of the  Company  will  approve an  amendment  to the  Company's  Certificate  of
Incorporation approving a 1-for-10 reverse stock split (including an increase in
the par value of the Common Stock from $.001 to $.01). Upon the effectiveness of
such reverse stock split, all outstanding shares of common stock of the Company,
including  the  shares  which  were  issued  to  Barker  and the  ESOP  upon the
effectiveness of the Merger,  will represent  one-tenth (1/10th) as many shares.
In addition,  all shares  reserved for issuance,  including the shares which the
Company will still have a contractual obligation to issue to Barker and

                                      -19-

<PAGE>



the ESOP, will become rights to receive one-tenth  (1/10th) as many shares.  The
unissued shares due Barker and the ESOP from the Merger will then be immediately
issued because the Company will then have a sufficient  number of authorized but
unissued shares to issue for this purpose.

Proposed Charter Amendment Regarding the 1-For-10 Reverse Stock Split

         In  connection  with the Merger,  the Board of Directors has approved a
resolution, subject to shareholder approval, amending Article 5 of the Company's
Certificate of  Incorporation to multiply the par value of the Common Stock by a
factor of 10, thereby  increasing the par value from $.001 to $.01,  and, at the
same time,  divide the number of outstanding and reserved shares by 10. The text
of Article 5, as proposed to be amended (including the authorizations  regarding
Preferred  Stock  described  in  Proposal 4 below),  is  attached  to this Proxy
Statement as Exhibit "A."

         The  affirmative  vote of the holders of a majority of the  outstanding
shares of Common Stock is required to adopt the  proposed  amendment in order to
effect  the  1-for-10  reverse  stock  split.  Mr.  Barker  owns  of  record  or
beneficially  40,083,513 (80.17%) of the 49,099,069 outstanding Common Shares of
the Company and has informed the Company that he intends to vote all such shares
in favor  of the  proposed  amendment.  If  approved  by the  shareholders,  the
amendment  will take effect upon filing with the Secretary of State of Oklahoma,
which is expected to occur shortly after the Annual Meeting.

                   4. AUTHORIZATIONS REGARDING PREFERRED STOCK

General

         The authorized  capital stock of the Company  consists of fifty million
(50,000,000)  shares  of Common  Stock,  par value  $.001  per  share,  of which
49,099,069 are issued and  outstanding,  an additional  900,931 are reserved for
issuance.  In  addition,  the  Company  is  obligated,  subject  to  shareholder
approval, to issue an additional 29,331,896 shares to Mr. Barker and the ESOP in
connection  with the Merger.  The  authorized  capital stock of the Company also
includes one million (1,000,000) shares of Series "A" Preferred Stock, par value
$1.00 per share, of which 135,139 shares are issued outstanding.

         The Certificate of Incorporation  does not grant the Board of Directors
"blank check"  authority to establish new series of Preferred  Stock and fix the
terms of new series of  Preferred  Stock and  determine  the number of shares of
authorized  Preferred  Stock  to be  designated  to each  series.  The  Board of
Directors proposes that the shareholders approve an amendment to the Certificate
of Incorporation  which will establish a new Series B 12% Convertible  Preferred
Stock,  change all shares of Preferred  Stock which may be  undesignated  at any
time  from  "Series  'A'  Preferred  Stock"  to simply  "Preferred  Stock,"  and
authorize the Board of Directors to determine the  preferences,  limitations and
relative  rights of all shares of Preferred  Stock which may be  undesignated at
any time,  or one or more series of  Preferred  Stock,  and to issue such shares
from time to time on terms and conditions approved by the Board of Directors.

                                      -20-

<PAGE>



"Blank Check" Authority Regarding Preferred Stock

         As part of this proposed  amendment,  the Board of Directors desires to
have general  authority to issue shares of Preferred Stock in one or more series
and to establish by resolution or resolutions, the designation,  number, full or
limited voting powers, or the denial of voting powers, preferences and relative,
participating,  optional,  and  other  special  rights  and the  qualifications,
limitations,  restrictions,  and other  distinguishing  characteristics  of each
series to be issued.  This is commonly referred to as authorizing  "blank check"
Preferred  Stock. No further  authorization by the shareholders for the issuance
of any shares of Preferred Stock is to be obtained.

         The Certificate of Incorporation  presently provides that all 1,000,000
shares of authorized Preferred Stock shall be designated as Series "A" Preferred
Stock  (Non-Voting).  The proposed amendment would also change this to designate
135,139 shares of Preferred Stock as Series "A" Preferred Stock (Non-Voting) and
300,000  shares as  Series B 12%  Cumulative  Convertible  Preferred  Stock,  as
described  below. The amendment would otherwise refer to the remaining shares of
Preferred Stock as simply "Preferred  Stock." These shares would be undesignated
Preferred  Stock,  and the Board of Directors  could  exercise its "blank check"
authority over such shares.

         The only offering of Preferred  Stock  contemplated at the present time
is the proposed Series B Preferred Stock.,  which is discussed below. As part of
the amendment,  the Board of Directors will be authorized to determine the terms
of any other series of Preferred Stock to be issued,  including  dividend rates,
conversion  prices,  voting  rights,  redemption  prices  and  similar  matters.
However, the Board of Directors will not have the authority to change the rights
or  preferences  of shares of Series "A"  Preferred  Stock or Series B Preferred
Stock which are outstanding at the time any authorized change is to take effect.

         The Board of  Directors  believes  that the proposed  authorization  of
"blank  check"  authority  over  Preferred  Stock is  desirable  to enhance  the
Company's  flexibility  in connection  with  possible  future  actions,  such as
financings,  corporate  mergers,  acquisitions of businesses or other assets, or
other corporate  purposes.  Having such authorized shares available for issuance
in the future  would allow shares of  Preferred  Stock to be issued  without the
expense and delay of a special  shareholders'  meeting.  The shares of Preferred
Stock would be available for issuance from time to time for any proper corporate
purposes in one or more series (which may be  "customized"  by the Board for the
particular  purpose)  without  further action by the holders of shares of Common
Stock or any  then-outstanding  shares  of  Preferred  Stock,  except  as may be
required by applicable  law. In this respect,  the situation  will be similar to
the issue of additional  shares of authorized but unissued  Common Stock,  which
can now be issued and sold by the Board of  Directors  for any proper  corporate
purpose  without  further action by  shareholders,  except as may be required by
applicable law.

         It is not possible to state the precise effects of the authorization of
"blank  check"  authority  over  Preferred  Stock  upon the rights of holders of
Common Stock until the Board of Directors determines the respective preferences,
limitations  and  relative  rights of the  holders of one or more  series of new
Preferred  Stock that are actually issued in the future.  However,  such effects
might

                                      -21-

<PAGE>



include (a) a reduction  of the amount  otherwise  available  for payment of any
dividends on Common  Stock,  to the extent  dividends  are payable on any issued
shares of a new series of  Preferred  Stock,  and  restrictions  on dividends on
Common  Stock if  dividends  on then  outstanding  shares  of any new  series of
Preferred  Stock are in arrears;  (b) dilution of the voting power of the Common
Stock to the extent that any issued series of any new series of Preferred  Stock
has voting  rights as may be  determined  by the Board;  and (c) the  holders of
Common  Stock  not  being  entitled  to  share  in  the  Company's  assets  upon
liquidation  until  satisfaction of any liquidation  preference  granted to then
outstanding shares of any new series of Preferred Stock.

The Series B Preferred Stock

         General.   In  connection  with  the  private  offering  of  securities
described in "Recent Developments" above, the Board of Directors has authorized,
subject to approval by the  shareholders,  the  creation  and  issuance of up to
three hundred thousand  (300,000) shares of Series B 12% Cumulative  Convertible
Preferred  Stock, par value $1.00 per share,  ("Series B Preferred  Stock") such
series will have the rights, preferences and privileges hereafter described. The
Board of Directors  proposes that the  shareholders  approve an amendment to the
Company's  Certificate of Incorporation  that will create the Series B Preferred
Stock.

         The  general  effect of the  authorization  or issuance of the Series B
Preferred Stock will be to create additional rights that are senior and prior to
those of the holders of Common Stock,  particularly,  dividend,  redemption  and
liquidation rights.

         Dividend  Rights.  The  holders  of Series B  Preferred  Stock  will be
entitled  to  receive  dividends  out of any funds  legally  available  for that
purpose at the annual  rate of 12% of the amount of the  liquidation  preference
and no more,  payable  annually,  or at such  shorter  intervals as the Board of
Directors may from time to time determine.  These dividend rights are subject to
certain  conditions  described  below and also to the senior and prior  dividend
rights of the holders of the Series "A" Preferred Stock.

         Subject to the limitation  described in the next succeeding  paragraph,
dividends  will accrue on all shares of Series B  Preferred  Stock from the date
they are  issued  and will  accrue  from day to day,  whether  or not  earned or
declared.  Dividends  will be payable  when,  as and if declared by the Board of
Directors. The Board of Directors will not be obligated to declare any dividends
to the holders of Series B Preferred  Stock, and such holders will have no right
to receive any dividends  unless and until declared by the Board of directors in
its sole and  absolute  discretion.  Dividends  are  payable  once a year within
forty-five  (45)  days  after  completion  of the  audit  of  the  Corporation's
financial statements for the fiscal year just ended.

         Accrued but unpaid  dividends  on the Series B Preferred  Stock will be
payable before any dividends are paid, declared, or set apart for holders of any
other  series of Preferred  Stock junior to the Series B Preferred  Stock or for
holders of Common Stock.  In addition,  dividends are cumulative so that if, for
any dividend period, the preferential  dividends on Series B Preferred Stock are
not paid,

                                      -22-

<PAGE>



or declared, or set apart, the deficiency must be fully paid or declared and set
apart,  without interest,  before any distribution (by dividend or otherwise) is
paid on,  declared,  or set apart for any other series of Preferred Stock junior
to the Series B Preferred Stock or for Common Stock.

         The Board of Directors may determine that dividends will not accrue and
will not be paid on the  Series  B  Preferred  Stock  for all or any part of the
period  prior  to the end of the  first  full  fiscal  year  ending  on or after
December 31, 1998,  during which the Corporation  shall have reported net income
after taxes of at least $1,200,000,  as reflected on the  Corporation's  audited
financial  statements  for such year.  In such  event,  the  holders of Series B
Preferred Stock will not be entitled to receive  dividends during such period of
time.

         Separate  and apart from the  limitation  on the  payment of  dividends
described in the  preceding  paragraph,  the Board of Directors may determine to
pay  dividends on the Series B Preferred  Stock either in shares of Common Stock
or in cash for any period or periods of time,  whether  consecutive  or not.  In
such event, the value of a share of Common Stock will be determined by averaging
the daily  high bid and low  asked  prices  for a share  for the 10  consecutive
trading days on which such shares are actually  traded  preceding the end of the
period,  if the  Common  Stock is traded at the time  other  than on the  NASDAQ
National  Market  System.  The high bid and low asked prices used shall be those
reported in the Wall Street  Journal,  or if not so reported,  as furnished by a
professional  market  maker  making a market in the Common Stock and selected by
the Board of Directors. If the Common Stock is traded on NASDAQ at the time, the
value of a share of Common  Stock  will be  determined  by  averaging  the daily
closing  prices  (i.e.,  last sale  price,  regular  way) for a share for the 10
consecutive  trading days on which such shares are actually traded on the NASDAQ
National Market System preceding the end of the period.

         Conversion and  Redemption.  Beginning  August 31, 1998,  each share of
Series B  Preferred  Stock is  convertible  at the option of the holder  into 50
shares of Company's  Common Stock, as presently  constituted  (five shares after
the  effectiveness of the 1-for-10 reverse stock split),  but unless  previously
converted,  is subject to call and redemption by the Company at $10.00 per share
at any time after 5:00 p.m. Dallas, Texas time, on July 31, 1999.

         Liquidation  Rights.  In the event of any  liquidation,  dissolution or
winding up of the Company,  holders of the Series B Preferred Stock are entitled
to receive,  out of legally available funds, a liquidation  preference of $10.00
per share,  plus an amount equal to any unpaid  dividends  to the payment  date,
before  any  payment or  distribution  is made to the  holders of the  Company's
Common Stock or any other class of the Company's  stock that ranks junior to the
Series B Preferred Stock. These liquidation rights are subject to the senior and
prior rights of the holders of the Series "A" Preferred Stock.
         Other  Rights.  The  holders of Series B  Preferred  Stock will have no
voting, preemptive, sinking fund or other rights as shareholders of the Company,
other than the rights described above.


                                      -23-

<PAGE>



The Private Offering

         General.  As  discussed  above,  the  Company is  conducting  a private
offering of securities to accredited investors, and shares of Series B Preferred
Stock will be issued to investors who purchase  securities in this offering,  if
the  Company  sells  at  least  the  $200,000  minimum  offering.   See  "Recent
Developments-PhyMed's  Present Business and Contemplated Growth" and "3. 1-For-3
Reverse Stock Split."

         Use of  Proceeds.  The net  proceeds of the offering are expected to be
$170,000,  if the  minimum  offering  is sold,  and  $2,700,000,  if the maximum
offering is sold.  The Company  presently  intends that the net proceeds of this
offering  will be  used  primarily  to  expand  PhyMed's  business  through  the
development  of new  medical  diagnostic  imaging  (radiological)  centers,  the
acquisition  of  existing  centers  and  commencing  and  expanding  the  use of
capitated services agreements.

         The  offering  is in  effect a "blind  pool"  offering.  Management  is
investigating and exploring a number of possible  expansion  projects.  Specific
proposed  undertakings  have  not yet  been  selected  to be  financed  with the
proceeds of the offering, in part because such decisions will depend on how much
capital is raised in the offering.  The specific  projects  which are ultimately
selected will depend on several factors,  such as the terms, if any, that can be
negotiated,  the  availability  and timing of various  items,  and the amount of
financing  needed  and  available.  Management  will  use its best  judgment  in
negotiating and selecting  projects,  but there is no assurance that any of such
projects will produce a return on investment. Investors must, of necessity, rely
on the ability and judgment of Management in selecting, negotiating and managing
projects.

         Within this  framework,  the  following  table sets forth the Company's
best estimate of the uses that will be made of the offering  proceeds,  assuming
in the alternative that either only the minimum or only the maximum is sold:

                                                      Minimum        Maximum
         Acquisition and Development of Centers       $100,000       $2,000,000
         Development of Capitated Contracts             60,000          400,000
         General, Administrative & Working Capital      10,000          300,000
                                                      --------       ----------
                  Total                               $170,000       $2,700,000

Series A Preferred Stock

         General.  The Company's  Certificate  of  Incorporation  authorizes one
million  (1,000,000)  shares of Series "A" Preferred  Stock, par value $1.00 per
share, of which 135,139 shares are issued outstanding.  However, the Certificate
of Incorporation  does not set forth the rights and preferences of the Company's
Series A Preferred  Stock other than to provide that they have no voting rights.
Therefore,  the rights and  preferences  of the  outstanding  135,139  shares of
Series A Preferred Stock cannot be determined conclusively.


                                      -24-

<PAGE>



         Such 135,139  shares were issued by the Company's  predecessor,  Sooner
Energy Corp.  ("Sooner-British  Columbia"),  when such company was  domiciled in
British  Columbia,  Canada. In 1988,  Sooner-British  Columbia filed resolutions
with the Registrar of Companies in British Columbia  authorizing  certain Series
"A" Preferred  Shares,  Can. $1.00 par value,  and  designating  certain of such
authorized  shares as Series  "A-1,"  Series  "A-2" and Series  "A-3"  Preferred
Shares.  The resolutions  fixed the rights and designations of each of the three
series of  preferred  shares,  which  rights  included  non-cumulative  dividend
rights, a preference upon liquidation, rights to convert such shares into common
shares of  Sooner,  and no  voting  rights.  The  Company's  present  management
believes  without  assurance  the  outstanding  135,139  shares of the Company's
Series A Preferred Stock were originally  issued by  Sooner-British  Columbia as
Series "A-1" Preferred Shares for an amount equal to their par value.

         In  1994,   Sooner-British   Columbia  was  "continued"  as  a  Wyoming
corporation  with the same name  ("Sooner-Wyoming")  and was immediately  merged
into the Company,  which was a wholly-owned  subsidiary of  Sooner-Wyoming.  The
effect of the continuation documents filed in Wyoming was to preserve any rights
or privileges  which had accrued in favor of the holders of the Sooner-  British
Columbia Series A Preferred  Shares prior to the  continuation  and to deem that
such shares had been issued in  compliance  with Wyoming  law. The  documents on
file with  Wyoming and  Oklahoma  public  officials  provide  that each share of
Series "A"  Preferred  Stock of  Sooner-Wyoming  outstanding  at the time of the
merger was converted into one share of Series A Preferred  Stock of the Company.
However,  none of such documents sets forth the rights and preferences of either
Sooner-  Wyoming's  or the  Company's  Series A Preferred  Stock,  other than to
provide that they have no voting rights.

         Thus, the rights and preferences of the Series A Preferred Stock cannot
be determined  conclusively.  The Company  believes  without  assurance  that an
Oklahoma court having jurisdiction over the matter would determine that the best
evidence of those rights and  preferences is the  resolutions  fixing the rights
and  preferences  of  the  original  Series  "A-1"  Preferred  Shares  filed  by
Sooner-British Columbia with the Registrar of Companies in 1988.

         Based on the foregoing, the Company believes that the 135,139 shares of
Series A  Preferred  Stock  currently  outstanding  have the  following  rights,
preferences and privileges:

         Dividend  Rights.  The holders of Series A Preferred Stock are entitled
to receive  dividends out of any funds legally available for that purpose at the
rate of 5% per annum of the amount paid in with  respect to such  shares  (which
the Company believes was Can. $1.00 per share), before any dividends are paid to
the holders of any other class of the  Company's  stock that ranks junior to the
Series A Preferred Stock,  such as the Company's Series B Preferred Stock or the
Common Stock.

         Conversion  Rights.  Each of the  135,139  shares of Series A Preferred
Stock  currently  outstanding  is  convertible  at the option of the holder into
6.6667  shares  of  the  Company's  Common  Stock,  as  the  same  is  presently
constituted (0.66667, after the effectiveness of the 1-for-10 reverse

                                      -25-

<PAGE>



stock split).  Accordingly,  the 135,139 shares of Series A Preferred  Stock are
convertible into an aggregate of 900,931 shares of such Common Stock.

         The  Company's  position is that the 1-for-10  reverse stock split will
decrease  the  conversion  rate from 6.6667 to 0.66667  and  thereby  reduce the
number of shares issuable upon  conversion  after the reverse split to 1/10th of
the number of shares  issuable  before the split.  Accordingly,  if the  135,139
shares of Series A Preferred  Stock  continue to be  outstanding on the date the
reverse split becomes  effective,  they will convertible after the reverse split
into 90,093 shares of Common Stock instead of 900,931 shares.

         However,  the charter of  Sooner-British  Columbia is not clear on this
point and is susceptible of a contrary interpretation. Article 24.3.F(v)B of the
charter provides for the Company's  position of a proportionate  reduction "[i]n
the event of any  consolidation  . . . . of the common  shares at any time on or
before the 1st day of May, 1989,  while any of the Series "A-1" Preferred Shares
are  outstanding  into a  lesser  number  . . . of  shares."  The  Series  "A-1"
Preferred  Shares first became  convertible on such date and the conversion rate
was  determined  on such  date  by  reference  to a  formula  in the  applicable
subsection  of  Article  24.3,  but  there  is  no  indication  as  to  why  the
anti-dilution  provisions  should  terminate on such date.  It is the  Company's
position that the insertion of this date was the result of a drafting  error and
that the proportionate reduction will occur, as described above.

         Liquidation  Rights.  In the event of any  liquidation,  dissolution or
winding up of the Company,  holders of the Series A Preferred Stock are entitled
to receive,  out of legally  available funds, a liquidation  preference equal to
the amount paid in with respect to such shares  (which the Company  believes was
Can.  $1.00 per  share),  plus an amount  equal to any unpaid  dividends  to the
payment date,  before any payment or  distribution is made to the holders of any
other class of the  Company's  stock that ranks junior to the Series A Preferred
Stock, such as the Company's Series B Preferred Stock or the Common Stock.

         Other Rights.  The holders of Series A Preferred  Stock have no voting,
redemption,  or sinking fund rights,  and the Company believes without assurance
that they have no preemptive rights.

Common Stock

         The par value of the  50,000,000  shares  of Common  Stock is $.001 per
share. Of such number,  49,099,069 shares are issued and outstanding and 900,931
are reserved for issuance upon the conversion of the Series "A" Preferred Stock.
In addition, the Company is obligated, subject to shareholder approval, to issue
an additional  29,331,896  shares to Mr. Barker and the ESOP in connection  with
the Merger.  After the  effectiveness  of the proposed  1-for-10  reverse  stock
split, the par value of the Common Stock will be $.01 per share.

         Holders of the Common  Stock are  entitled to one vote per share on all
matters voted on by stockholders.  There are no cumulative voting rights,  which
means that the holders of a majority of

                                      -26-

<PAGE>



the outstanding Common Stock are able to elect all of the Directors and that the
holders  of the  remaining  Common  Stock  are not able to elect  any  Director.
Holders of the Common Stock are entitled to receive  dividends  when,  as and if
declared  by the Board of  Directors  out of funds  lawfully  available  for the
payment of dividends, and upon any liquidation, dissolution or winding up of the
affairs of the Company,  to receive,  pro rata, all of the assets of the Company
available  for  distribution  to  stockholders  after  payment  of debt  and any
liquidation  preferences  to the  holders of any Series  "A"  referred  Stock or
Series B Preferred Stock that may be outstanding at the time.

         Holders of the Common  Stock have no  preemptive,  redemption,  sinking
fund or conversion rights.

         The  transfer  agent  for the  Company's  Common  Stock  is  Securities
Transfer Corporation, 16910 Dallas Parkway, Suite 100, Dallas, Texas 75248.

Series A Warrants

         The proposed  Series A Warrants  being  offered as part of the Units in
the private  offering  will  entitle  the holder of each  Warrant to purchase 20
shares of the Company's  Common Stock at an exercise  price of $0.325 per share,
as presently constituted (two shares at $3.25 per share, after the effectiveness
of the proposed 1-for-10 reverse split).  The Series A Warrants may be exercised
commencing  one year after the date of  issuance  and will  expire at 5:00 p.m.,
Dallas, Texas time, on July 31, 2001.

Proposed Charter Amendment Regarding Preferred Stock

         In  connection  with the Merger,  the Board of Directors has approved a
resolution, subject to shareholder approval, amending Article 5 of the Company's
Certificate of  Incorporation  by establishing  the Series B Preferred Stock and
authorizing the Board of Directors to exercise "blank check" authority in regard
to the  Preferred  Stock.  The text of  Article  5, as  proposed  to be  amended
(including  the  authorizations  regarding  the  1-for-10  reverse  stock  split
described in Proposal 3 above),  is attached to this Proxy  Statement as Exhibit
"A."

         The  affirmative  vote of the holders of a majority of the  outstanding
shares of Common Stock is required to adopt the proposed  amendment.  Mr. Barker
owns of record or beneficially 40,083,513 (80.17%) of the 49,099,069 outstanding
Common  Shares of the Company and has  informed  the Company  that he intends to
vote all such  shares in favor of the  proposed  amendment.  If  approved by the
shareholders,  the amendment  will take effect upon filing with the Secretary of
State of Oklahoma, which is expected to occur shortly after the Annual Meeting.

                  5. RATIFICATION AND APPROVAL OF STOCK OPTIONS

         Effective May 4, 1998, the Board of Directors  granted stock options to
Messrs. Barker, Love and Foor, subject to the approval of the shareholders. Each
of the options is subject to a separate  stock option  agreement and is not part
of a plan. The three options are exercisable to purchase a total

                                      -27-

<PAGE>



of  10,000,000  shares of the  Company's  Common  Stock at $0.075 per share,  as
presently   constituted   (1,000,000  shares  at  $.75  per  share,   after  the
effectiveness of the 1-for-10 reverse stock split).

         Mr.  Barker's  option is  exercisable to purchase  5,000,000  shares of
Common Stock, as presently  constituted (500,000 shares, after the effectiveness
of the 1-for-10 reverse stock split). The option is not immediately exercisable.
It vests and becomes  exercisable  in full at the end of any quarter  during any
fiscal year when the cumulative "Operating Profit Before Corporate Overhead" for
such fiscal year to date equals or exceeds $1,065,483.

         Mr. Barker's option has a term of 10 years and expires on  May 4, 2008.
The purpose of Mr.  Barker's  stock option is to retain and  incentivise  him as
Chairman of the Board, President and Chief Executive Officer of the Company.

         The options  granted to Mr. Love and Mr. Foor are each  exercisable  to
purchase 2,500,000 shares, as presently  constituted  (250,000 shares, after the
effectiveness of the 1-for-10 reverse stock split). Each option can be exercised
in whole or in part at any time after the effectiveness of the 1-for- 10 reverse
stock split,  has a term of 10 years and expires on May 4, 2008.  The purpose of
the options  granted to Mr. Love and Mr. Foor is to compensate  them for serving
as Directors of the Company.

         The number of shares  subject  to an option is subject to  proportional
adjustment  for any  increase or decrease in the number of shares  issued by the
Company  without  receipt  of  consideration  by the  Company,  such  as a stock
dividend or a stock split.

         The options are non-qualified  stock options under the Internal Revenue
Code of 1986.  As a general  rule,  no tax is imposed on the  optionee  upon the
grant of an option,  nor will the  Company be  entitled  to a tax  deduction  by
reason of such grant.  Generally,  upon the  exercise of an option,  an optionee
will be treated as receiving compensation taxable as ordinary income in the year
of  exercise in an amount  equal to the excess of the fair  market  value of the
shares on the date of  exercise  over the  exercise  price.  Thereafter,  if the
holder holds the stock for a period of one year or less the sale will be treated
as subject to ordinary income tax rates.  Stock held for a period  exceeding one
year receives capital gain tax rate treatment. The Company will be entitled to a
tax deduction in an amount equal to the compensation recognized by the optionee.

         Set forth  below is certain  information  with  respect to the  options
granted  as of  May  4,  1998,  subject  to  approval  of  the  options  by  the
shareholders.


                                New Plan Benefits
                                -----------------
                          1998 Stock Option Agreements
                          ----------------------------
                                                       Number of Shares
                                                       ----------------
Name and Position           Dollar Value           Pre-Split         Post-Split
- -----------------           ------------           ---------         ----------

George C. Barker               -0-(3)              5,000,000(1)      500,000(1)


                                      -28-

<PAGE>



Chairman of the Board, President
  and Chief Executive Officer

Joe R. Love                    -0- 3)             2,500,000(2)     250,000(2)
   Director

Joe P. Foor                    -0-(3)             2,500,000(2)     250,000(2)
   Director

Executive Group                -0-(3)             5,000,000(1)     500,000(1)

Non-Executive Director Group   -0-(3)             5,000,000(2)     500,000(2)

Non-Executive Officer          -0-                    -0-            -0-
   Employee Group
- ---------------------------------------------

(1)      Mr. Barker's option vests and becomes exercisable in full at the end of
         any  quarter  during any  fiscal  year when the  cumulative  "Operating
         Profit Before  Corporate  Overhead" for such fiscal year to date equals
         or exceeds $1,065.483.

(2)      Vested  immediately  upon the date of grant,  May 4,  1998,  subject to
         approval of the stock options by the shareholders of the Company at the
         Annual Meeting.

(3)      The option price is $0.075 per share,  as the Common Stock is presently
         constituted  ($0.75 per share,  after the effectiveness of the 1-for-10
         reverse  split).  The  dollar  value of the  option is equal to (a) the
         value of one share of Common  Stock in  excess  of  $0.075  per  share,
         multiplied by (b) the number of shares covered by the option. On May 4,
         1998,  the date the options were  granted,  the bid and asked prices on
         the Common Stock were approximately $0.15 and $0.30. However,  there is
         no established  trading  market in the Common Stock,  and trades of the
         Common  Stock  take place only  sporadically.  Therefore,  the Board of
         Directors has determined that the fair market value of the Common Stock
         on such date was $0.075,  as the Common Stock is presently  constituted
         ($0.75 per  share,  after the  effectiveness  of the  1-for-10  reverse
         split). Accordingly, the dollar value of the option is zero.

Vote Required for Ratification and Approval of the Stock Options

         The stock  option  agreements must  be  ratified  and approved  by  the
affirmative  vote of the holders of a majority of the shares of Common  Stock of
the Company present in person or represented by proxy at the Annual Meeting. Mr.
Barker owns of record or  beneficially  40,083,513  (80.17%)  of the  49,099,069
outstanding  Common  Shares of the Company and has  informed the Company that he
intends to vote all the 40,083,513 shares  beneficially owned by him in favor of
Proposal 5. Copies

                                      -29-

<PAGE>



of Mr.  Barker's and Mr.  Love's Stock  Option  Agreements  are attached to this
Proxy  Statement as Exhibit "B." Mr.  Love's and Mr. Foor's  agreements  are the
same.


              6. RATIFICATION AND APPROVAL OF INDEMNITY AGREEMENTS

General

         The Board of Directors has  authorized and the Company has entered into
separate  Indemnity  Agreements (the "Indemnity  Agreements"),  each in the form
attached  hereto as Exhibit "C," with its existing  Directors  and  non-director
officers.  After the election of Directors  at the Annual  Meeting,  the Company
intends  from time to time to enter  into  such  Indemnity  Agreements  with any
newly- elected Directors and also with any non-director officers selected by the
Board of directors in its sole and absolute discretion.  The Board believes that
the  Indemnity  Agreements  are in the best  interests  of the  Company  and its
shareholders.  In the Board's view, it is extremely important for the Company to
continue  to be  able to  retain  and  attract  responsible  and  well-qualified
individuals to serve as its Directors and officers.  At the same time, the Board
feels that the Company's  ability in this regard is threatened by a growing risk
of litigation directed against corporate  directors and officers generally,  and
the difficult market for directors' and officers' liability insurance,  in which
the  available  coverage is more  limited  than in the past and the cost of such
insurance has increased  substantially.  The Indemnity  Agreements  will, in the
Board's   opinion,   enhance  the  Company's   ability  to  retain  and  attract
well-qualified  Directors  and  officers.  The Directors  have  expressed  their
concern over the lack of directors' and officers'  insurance  coverage available
to them. No nominee for Director has indicated  that he will decline to serve or
resign as a Director because of this problem.

         Although  shareholder  approval  of  the  Indemnity  Agreements  is not
required by law, the board of Directors  considers it  appropriate to submit the
Indemnity  Agreements to the shareholders of the Company for their  ratification
and approval, because the members of the Board are parties to, and therefore the
beneficiaries of the rights contained in, the Indemnity Agreements.  The Company
believes that  shareholder  approval will remove as a basis for  challenging the
enforceability  of such  Agreements  the fact that directors may be deemed to be
interested  parties under Section 1030 of the Oklahoma  General  Corporation Act
(the  "Oklahoma  Law").  Although  the Company  cannot  determine in advance its
position  with respect to any challenge to the  enforceability  of the Indemnity
Agreements by a shareholder,  the Company may assert shareholder approval of the
Indemnity  Agreements as a defense. A shareholder of the Company may be estopped
from making a claim that the Indemnity Agreements or future Indemnity Agreements
entered  into by the  Company  with  Directors  and  officers of the Company are
invalid, if the shareholder votes in favor of such ratification and approval.

         Each  Indemnity  Agreement  provides  that it  shall  terminate  at the
conclusion  of this  year's  Annual  Meeting  if it has not  been  ratified  and
approved at such meeting by the affirmative vote of the holders of a majority of
the shares of Common Stock of the Company  present in person or  represented  by
proxy at such meeting. In the event such approval is not received, the Company's

                                      -30-

<PAGE>



Directors and officers would continue to have indemnification rights provided by
the Oklahoma Law, Article 12 of the Company's Certificate of Incorporation.

         The Board  anticipates that Indemnity  Agreements  substantially in the
form of Exhibit "C" hereto will, if the Indemnity  Agreements  now in effect are
ratified  and  approved as  proposed,  be entered  into from time to time in the
future with any newly-elected  Directors and also with any non-director officers
selected by the Board of directors in its sole and absolute discretion. Such new
Indemnity Agreements will be subject to being authorized by the Board. The Board
of Directors  currently  expects that such future agreements may differ from the
Indemnity Agreements now in effect in that the future agreements may not provide
for the termination  thereof upon the failure to receive  shareholder  approval,
and the  Board at  present  does not  expect  to seek  shareholder  approval  or
ratification for any such future agreements. A shareholder of the Company may be
estopped  from making a claim that such future  agreements  entered  into by the
Company  with  directors  and  officers  of  the  Company  are  invalid,  if the
shareholder votes in favor of such ratification and approval.

         The Indemnity  Agreements  became  effective  upon their  execution and
delivery  and will,  in  accordance  with their terms,  provide  indemnification
protection to the Company's Directors and officers who are parties thereto, with
respect to actions,  suits and proceedings  threatened or commenced  before,  as
well as after, such date. The Board of Directors knows of no threatened, pending
or completed action, suit or proceeding to which the Indemnity  Agreements would
apply.

         The Company has no present plans to provide indemnification  protection
to its directors and officers beyond that provided by the Indemnity Agreements.

Existing Indemnification Protection Apart From Indemnity Agreements

         Apart from the  Indemnity  Agreements,  the Company  currently  affords
protection,  by means of  indemnification  to its Directors  and  officers.  The
Company is incorporated under the Oklahoma Law. Section 1031 of the Oklahoma Law
provides a detailed statutory  framework  covering  indemnification of Directors
and officers against  liabilities and expenses arising out of legal  proceedings
brought  against  them by reason of their  status or  service as  directors  and
officers. Article 12 of the Company's Certificate of Incorporation provides that
the Company shall  indemnify  its  Directors and officers to the fullest  extent
authorized by the Oklahoma Law.

         Article 12 of the Certificate of Incorporation (which is based upon the
statutory  indemnification scheme contained in Section 1030 of the Oklahoma Law)
provides,  in effect,  that a Director  or officer of the  Company  (i) shall be
indemnified  by the  Company  for all  expenses  of such  litigation  when he is
successful on merits, (ii) shall be indemnified by the Company for the expenses,
judgments, fines and amounts paid in settlement of such litigation (other than a
derivative  suit),  even if he is not  successful on the merits,  if he acted in
good faith and in a manner he reasonably believed to be in or not opposed to the
best interests of the Company (and, in the case of a criminal proceeding, had no
reason to believe his conduct was  unlawful),  and (iii) shall be indemnified by
the Company for expenses of a derivative  suit (a suit by a shareholder by or in
the right of the Company alleging

                                      -31-

<PAGE>



a breach by a director  or officer of a duty owed to the  Company  even if he is
not  successful  on the  merits,  if he acted in good  faith  and in a manner he
reasonably  believed  to be in or not  opposed  to  the  best  interests  of the
Company,  provided that no such  indemnification  may be made in accordance with
this  clause  (iii) if he is  adjudged  liable  to the  Company,  unless a court
determines  that,   despite  such  adjudication  but  in  view  of  all  of  the
circumstances, he is entitled to indemnification.  The indemnification described
in clauses  (ii) and (iii)  above shall be made only upon a  determination  by a
majority of a quorum of disinterested  directors,  independent  legal counsel or
the shareholders that  indemnification is proper because the applicable standard
of conduct has been met. It is possible that indemnification  pursuant to clause
(ii) above  would be  authorized  where a Director or officer of the Company has
been  adjudged to have been  negligent  or grossly  negligent,  if the  standard
specified  in clause  (ii) has been  satisfied.  The Board of  Directors  of the
Company may also authorize the advancement of litigation  expenses to a Director
or officer upon receipt of an  undertaking  by such Director or officer to repay
such  expenses  if it is  ultimately  determined  that he is not  entitled to be
indemnified by the Company.

Limitations  of  Existing   Indemnification   Protection  Apart  from  Indemnity
Agreements

         There are, in the Board's judgment, certain limitations inherent in the
protection currently afforded to the Company's Directors and officers apart from
the Indemnity  Agreements.  For one thing,  the  Certificate  of  Incorporation,
including  the  indemnification  provisions  contained  therein,  is  subject to
amendment upon obtaining the required vote of shareholders. One of the principal
purposes of the  Indemnity  Agreements  is to provide the Directors and officers
entering  into the same with a continuing  basis of  indemnification  protection
that cannot be made the subject of  unilateral  amendment  or  revocation.  As a
contracting  party, each indemnified  Director or officer must grant his written
consent to any amendment to his Indemnity Agreement.

         In addition,  the Board of Directors believes that the  indemnification
provided by the  Certificate  of  Incorporation  which is based on the statutory
indemnification scheme, has other limitations:  (i) Section 1031 of the Oklahoma
Law does not  provide for  indemnification  of a director or officer for amounts
paid in  settlement  of a  derivative  action;  and (ii) the Company is under no
obligation  to  advance  litigation  expenses  to a  Director  or  officer.  The
Indemnity Agreements address each of these limitations. In view of the nature of
a derivative  suit (a suit by a shareholder  by or in the right of a corporation
alleging a breach by a director  or officer of a duty owed bo the  corporation),
the requirement under the Indemnity  Agreements of  indemnification  for amounts
paid in settlement of derivative actions could result in the Company reimbursing
the  Directors  or officers  who are the  defendants  in such a case for amounts
recovered by the Company from such  defendants  pursuant to a settlement  of the
case.

         The Indemnity  Agreements are based on the  indemnification  scheme set
forth in Section 1031 of the Oklahoma Law which is incorporated  into Article 12
of  the  Certificate  of   Incorporation   as  discussed  above  (See  "Existing
Indemnification  Protection  Apart From  Indemnity  Agreements"),  with  certain
changes and additions.  The Indemnity  Agreements,  however, do not obligate the
Company to provide indemnification coverage for actions of a Director or officer
beyond what the Company

                                      -32-

<PAGE>



is  already   obligated  to  provide  by  Article  12  of  the   Certificate  of
Incorporation,  except that the  Indemnity  Agreements  obligate  the Company to
provide indemnification for amounts paid in settlement of a derivative action.

         In  view  of  the  foregoing  limitations  of the  indemnification  and
insurance  protection currently afforded to the Company's Directors and officers
apart from the Indemnity  Agreements,  and for the reasons  mentioned above, the
Board of Directors  believes that it is in the best interests of the Company and
its shareholders to supplement such protection with the Indemnity Agreements.

Indemnity Agreements

         The Indemnity  Agreements are based on the  indemnification  scheme set
forth in Section 1031 of the Oklahoma Law which is incorporated  into Article 12
of  the  Certificate  of   Incorporation   as  discussed  above  (See  "Existing
Indemnification  Protection  Apart From  Indemnity  Agreements"),  with  certain
changes and additions.  The  description  of the Indemnity  Agreements set forth
herein is qualified in its entirety by the full text of the Indemnity  Agreement
attached as Exhibit "C". The principal changes and additions are as follows:

         First,  the Indemnity  Agreements  establish the  presumption  that the
Director or officer has met the  applicable  standard  of conduct  required  for
indemnification.  Indemnification  will be made unless the Board of Directors or
independent  counsel determines that the applicable  standard of conduct has not
been met.  Following  a Change in  Control  of the  Company  (as  defined in the
Indemnity  Agreements),  this determination must be made by independent  counsel
selected  in the manner  provided in the  Indemnity  Agreements.  The  Indemnity
Agreements provide a detailed procedure relating to the selection of independent
counsel  following  a Change in  Control  of the  Company  in which the Board of
Directors   following  a  Change  in  Control  of  the   Company   participates.
Furthermore, the Indemnity Agreements provide that the independent counsel shall
not  have  provided  legal  services  to  the  Company  or  the  person  seeking
indemnification during the preceding five years. The Board, therefore,  does not
believe that this provision will discourage a potential acquirer from attempting
to accomplish a Change in Control of the Company.

         Second, the Indemnity Agreements provide that litigation expenses shall
be advanced to a Director or officer at his request  provided that he undertakes
to repay the  amount  advanced  in it is  ultimately  determined  that he is not
entitled to indemnification for such expenses.

         Third, the Indemnity Agreements  explicitly provide for indemnification
of amounts paid in settlement of a derivative suit.

         Fourth, in the event of a determination by the disinterested members of
the Board of Directors or independent counsel that a Director or officer did not
meet the  standard  of  conduct  required  for  indemnification,  the  Indemnity
Agreements  allow such  Director  or officer to contest  this  determination  by
petitioning  a court  to make  an  independent  determination  of  whether  such
Director  or  officer  is  entitled  to  indemnification   under  his  Indemnity
Agreement.

                                      -33-

<PAGE>



         Fifth,  the  Indemnity   Agreements   explicitly  provide  for  partial
indemnification of costs and expenses in the event that a Director or officer is
not entitled to full indemnification under the terms of his Indemnity Agreement.

         Sixth,  in the event a lawsuit  is  dismissed  without  prejudice,  the
Indemnity  Agreements  provide that the Director or officer shall be entitled to
indemnification for his expenses.

         Seventh, the Indemnity Agreements provide that the expenses incurred by
a Director or officer in  enforcing  his rights under the  Indemnity  Agreements
shall be reimbursed by the Company.

         Finally, the Indemnity Agreements provide that, to the extent permitted
by  applicable  law,  the  Company  may,  but is not  obligated  to,  secure its
obligations to its Directors and officers under the Indemnity Agreements through
insurance,  collateral,  letters of credit or other security devices approved by
the Board of  Directors.  No action has been taken by the Board of  Directors to
provide such  security,  although the Board will have the authority to take such
action in the future.

         The Securities and Exchange Commission ("{SEC") takes the position that
indemnification  of directors or officers  against  violations of the Securities
Act of 1933 is against public policy and unenforceable, and any time the Company
registers  securities with the SEC it must execute an undertaking to submit to a
court any such  indemnification  claim  arising with  respect to the  registered
securities for a determination whether the clause is enforceable and to be bound
by the court's decision. Accordingly, any claim made by a Director or officer of
the Company for  indemnification  under an Indemnity Agreement with respect to a
claim subject to the Company's  undertaking to the SEC will have to be submitted
to a court  before  final  payment  thereunder  would be made to the Director or
officer.

Vote Required for Ratification and Approval of the Indemnity Agreements

         The  Indemnity   Agreements  must  be  ratified  and  approved  by  the
affirmative  vote of the holders of a majority of the shares of Common  Stock of
the Company present in person or represented by proxy at the Annual Meeting. Mr.
Barker owns of record or  beneficially  40,083,513  (80.17%)  of the  49,099,069
outstanding  Common  Shares of the Company and has  informed the Company that he
intends to vote all the 40,083,513 shares  beneficially owned by him in favor of
Proposal 6.

                             7. INDEPENDENT AUDITORS

         The  shareholders  are being asked to ratify the selection by the Board
of Directors of Grant Thornton LLP as the independent public accountants for the
Company for the fiscal year ending December 31, 1998.

         The firm of Grant  Thornton  LLP has served as the  independent  public
accountants  for the Company for the fiscal year ending  December 31, 1997,  and
the Board of Directors has selected Grant

                                      -34-

<PAGE>



Thornton LLP to serve as the Company's  independent  public  accountant  for the
current fiscal year.

         Representatives of Grant Thornton LLP are expected to be present at the
Annual Meeting, to have the opportunity to make a statement,  if they so desire,
and to be available to respond to appropriate questions from shareholders.


                              SHAREHOLDER PROPOSALS

         In  order  to be  considered  for  inclusion  in  the  Company's  Proxy
Statement for the Annual Meeting to be held in 1999, all  shareholder  proposals
must be received by the Company on or prior to January 16,  1999.  Any  proposal
should be sent to the attention of the Company.


                                          By the Order of the Board of Directors
                                          Judith F. Barker
 May 20, 1998                                      Secretary


         UPON THE WRITTEN REQUEST OF ANY SHAREHOLDER,  THE COMPANY WILL FURNISH,
AT NO CHARGE TO THE  SHAREHOLDER,  A COPY OF THE  COMPANY'S  FORM 10-KSB FOR THE
FISCAL YEAR ENDING  DECEMBER 31, 1997, AS FILED WITH THE SECURITIES AND EXCHANGE
COMMISSION.  THE REQUEST  SHOULD BE DIRECTED TO THE  SECRETARY OF THE COMPANY AT
9603 WHITE ROCK TRAIL, SUITE 100 DALLAS, TEXAS 75238.



















                                      -35-

<PAGE>



                                   EXHIBIT "A"

            TEXT OF AMENDED ARTICLE 5 OF CERTIFICATE OF INCORPORATION

         If Proposals 3 and 4 are both approved by the shareholders, the present
Article 5 of the Certificate of  Incorporation  of Tatonka Energy,  Inc. will be
deleted in its entirety and replaced with the following Article 5:

         "5. The shares to be issued by the Corporation shall be of two classes,
         namely,  Voting  Common  Stock,  of a par value of One Cent ($0.01) per
         share,  and Preferred  Stock,  of a par value of One Dollar ($1.00) per
         share.  The Corporation  shall have the authority to allot an aggregate
         number of fifty million  (50,000,000) shares of the Voting Common Stock
         and an aggregate number of one million  (1,000,000) shares of Preferred
         Stock.

         A.  Authority of the Board of  Directors.  Regarding  Preferred  Stock,
         135,139   shares  are   designated  as  Series  "A"   Preferred   Stock
         (Non-Voting)  and  300,000  shares  are  designated  as  Series  B  12%
         Cumulative Convertible Preferred Stock. The Board of Directors shall be
         vested with and shall have the  authority to issue any or all shares of
         Preferred Stock in one or more series and by resolution or resolutions,
         to establish the designation, number, full or limited voting powers, or
         the denial of voting powers,  preferences and relative,  participating,
         optional, and other special rights and the qualifications, limitations,
         restrictions,  and other distinguishing  characteristics of each series
         to be issued;  provided,  however,  that the Board of Directors may not
         change  the rights and  preferences  of shares of Series "A"  Preferred
         Stock  (Non-Voting)  or Series B 12% Cumulative  Convertible  Preferred
         Stock,  which are  outstanding at the time any authorized  change is to
         take effect.

         B. Series B 12% Cumulative  Convertible  Preferred Stock. The "Series B
         12% Cumulative  Convertible  Preferred  Stock" (the "Series B Preferred
         Stock") shall have the powers, preferences and relative, participating,
         optional, and other special rights and the qualifications, limitations,
         restrictions, and other distinguishing
         characteristics set forth below.

                  (a)      Voting Rights.  The Series B Preferred Stock shall be
                           nonvoting stock, and the holders  (hereinafter called
                           "Holders") of Series B Preferred  Stock shall have no
                           voting rights except where required by law.

                  (b)      Dividend  Rights.  Subject  to the  restrictions  and
                           limitations  of  subparagraphs  (ii) and (iii) below,
                           the  Holders  of Series B  Preferred  Stock  shall be
                           entitled   to  receive   dividends   as  provided  in
                           subparagraph (i) below:

                                      -36-

<PAGE>



                           (i) The Holders of Series B Preferred  Stock shall be
                           entitled  to  receive  dividends  out  of  any  funds
                           legally available for that purpose at the annual rate
                           of 12% of the  amount of the  liquidation  preference
                           and no more,  payable  annually,  or at such  shorter
                           intervals as the Board of Directors  may from time to
                           time determine.  Dividends shall accrue on all shares
                           of Series B  Preferred  Stock  from the date they are
                           issued and shall  accrue from day to day,  whether or
                           not  earned  or  declared.  Such  dividends  shall be
                           payable  when,  as and if  declared  by the  Board of
                           Directors.  Nothing  contained  herein shall obligate
                           the Board of  Directors  to declare any  dividends to
                           the  Holders of Series B  Preferred  Stock,  and such
                           Holders  shall have no right to receive any dividends
                           unless and until  declared by the Board of  directors
                           in its sole and absolute discretion.  Dividends shall
                           be paid once a year within forty-five (45) days after
                           completion   of  the   audit  of  the   Corporation's
                           financial  statements  for each fiscal year.  Accrued
                           but unpaid  dividends on the Series B Preferred Stock
                           will  be  payable  before  any  dividends  are  paid,
                           declared,  or set  apart  for  holders  of any  other
                           series of  Preferred  Stock  junior  to the  Series B
                           Preferred  Stock or for holders of Common  Stock.  In
                           addition,  dividends  are  cumulative so that if, for
                           any dividend period,  the  preferential  dividends on
                           Series B Preferred  Stock are not paid,  or declared,
                           or set apart,  the  deficiency  must be fully paid or
                           declared and set apart, without interest,  before any
                           distribution  (by dividend or  otherwise) is paid on,
                           declared,  or set  apart  for  any  other  series  of
                           Preferred  Stock  junior  to the  Series B  Preferred
                           Stock or for Common Stock

                           (ii) Prior to the end of the first full  fiscal  year
                           ending on or after  December 31,  1998,  during which
                           the Corporation  shall have reported net income after
                           taxes of at least  $1,200,000,  as  reflected  on the
                           Corporation's  audited financial  statements for such
                           year, the Board of Directors shall have the right and
                           option, in its sole and absolute  discretion,  at any
                           time or times, or  intermittently  from time to time,
                           to  determine  or declare  that  dividends  shall not
                           accrue from day to day and, accordingly, shall not be
                           paid, on the Series B Preferred  Stock.  In the event
                           of such  determination or determinations by the Board
                           of directors, the Holders of Series B Preferred Stock
                           shall not be  entitled  to receive  dividends  during
                           such  period  of  time  or  times  as  the  Board  of
                           Directors may determine.

                           (iii)  Notwithstanding  any other  term or  provision
                           contained  herein,  and as a completely  separate and
                           independent    matter   from   the    provisions   of
                           subparagraph  (ii)  above,  the  Board  of  Directors
                           shall, in its sole and absolute discretion,  have the
                           right and option, but not the

                                      -37-

<PAGE>



                           obligation,   to  pay   dividends  on  the  Series  B
                           Preferred  Stock  either in shares of Common Stock or
                           in cash for any period or  periods  of time,  whether
                           consecutive  or not,  such as,  for  example,  for an
                           entire year, for a portion or portions of a year, for
                           multiple years, or for portions of multiple years. If
                           the Board of Directors  determines  to pay  dividends
                           for any period in shares of Common  Stock,  the value
                           of a share shall be determined by averaging the daily
                           closing prices (i.e.,  last sale price,  regular way)
                           for a share of Common  Stock  for the 10  consecutive
                           trading days on which such shares are actually traded
                           on the NASDAQ  National  Market System  preceding the
                           end of the period,  if the Common  Stock is so traded
                           at the time.  If not, the average of the high bid and
                           low  asked  prices  as  reported  in the Wall  Street
                           Journal,  or if not so  reported,  as  furnished by a
                           professional  market  maker  making a  market  in the
                           Common  Stock and  selected by the Board of Directors
                           of, shall be used.

                  (c)      Liquidation   Preference.    On   any   voluntary  or
                           involuntary  liquidation  of  the  Corporation,  the
                           Holders of Series  B Preferred  Stock  shall  receive
                           a  liquidation preference equal to $10.00  per share,
                           plus any declared and unpaid  dividends  on  Series B
                           Preferred  Stock, and no more, before  any  amount is
                           paid to the holders of the Common Stock. or any other
                           series of Preferred Stock  junior  to  the  Series  B
                           Preferred Stock. Each certificate representing shares
                           of Series B  Preferred  Stock  shall show on its face
                           the amount of the  liquidation  preference per share.
                           If  the   assets  of   the  Corporation   should   be
                           insufficient  to  permit  payment  to the  Holders of
                           Series B Preferred  Stock of their  full  liquidation
                           preference  amounts  as  herein  provided, then  such
                           assets will be distributed ratably among the holders 
                           of outstanding shares of  Series B  Preferred  Stock.
                           If the assets of  the  Corporation  are sufficient to
                           permit payment to the Holders of Series  B  Preferred
                           Stock  of  their liquidation  preference in full, the
                           holders of any other series of Preferred Stock junior
                           to the Series B Preferred Stock and/or the holders of
                           Common   Stock   shall  receive  ratably    all   the
                           remaining  assets  of the  Corporation.  A  merger or
                           consolidation  of  the Corporation  with  or into any
                           other corporation,  or a sale of all or substantially
                           all of the assets of the  Corporation  will be deemed
                           a liquidation of the Corporation  within the  meaning
                           of this  paragraph,  thereby entitling Holders to the
                           liquidation preference.

         (d)      Conversion  Rights of  Holders.  The  Holder of any  shares of
                  Series B  Preferred  Stock  shall have the right and option to
                  convert any of such  shares of Series B  Preferred  Stock into
                  shares of Common Stock on the following terms:

                                      -38-

<PAGE>



                  (i)  Conversion  Rate.   Commencing   August  31,  1998,  each
                  outstanding  share  of  Series  B  Preferred  Stock  shall  be
                  convertible  at any time and from time to time,  at the option
                  of the Holder, into five (5) shares of Common Stock.

                  (ii)  Procedure.  Any Holder may convert by  delivering to the
                  office  of the  Corporation  or its  transfer  agent a written
                  notice  electing  to convert  and  surrendering  the  Holder's
                  certificate(s)  evidencing  the  shares of Series B  Preferred
                  Stock being converted, duly endorsed for transfer.

         (e)      General Conversion Provisions.  The following provisions apply
                  to conversion:

                  (i)      Anti-dilution Rights.  While  the  Series B Preferred
                  Stock is outstanding, if the Corporation:

                           (w)      divides its outstanding shares of Common 
                                    Stock into a greater number of shares;

                           (x)      combines its outstanding shares of Common 
                                    Stock into a small number of shares;

                           (y)      pays a dividend or makes a distribution on 
                                    its Common Stock in shares of its capital 
                                    stock or other property; or

                           (z)      issues by reclassification of its Common 
                                    Stock any shares of its capital stock or 
                                    other property;

                  then the  conversion  privilege in effect  immediately  before
                  such  action  will be  adjusted so that the each Holder of the
                  Series B Preferred Stock thereafter  converted may receive the
                  number  of  shares of  Common  Stock,  capital  stock or other
                  property that he would have owned  immediately  following such
                  action if he had  converted  the shares of Series B  Preferred
                  Stock  immediately  before the record  date (or,  if no record
                  date, the effective date) for such action.

                  The adjustment  will become  effective  immediately  after the
                  record  date in the case of a  dividend  or  distribution  and
                  immediately  after  the  effective  date  in  the  case  of  a
                  subdivision, combination or reclassification.

                  (ii) No Fractional  Shares.  Neither  fractional  shares,  nor
                  scrip or other certificates evidencing such fractional shares,
                  will be issued by the  Corporation  on  conversion of Series B
                  Preferred  Stock, but the Corporation will pay in lieu thereof
                  the Determined Value (defined below) in cash to the

                                      -39-

<PAGE>



                  holders  who would be  entitled  to  receive  such  fractional
                  shares.  The "Determined  Value" means the  otherwise-issuable
                  fraction of a share of Common Stock  multiplied by the average
                  of the daily closing  prices (i.e.,  last sale price,  regular
                  way)  for a share  of  Common  Stock  for  the 10  consecutive
                  trading days on which such shares are  actually  traded on the
                  NASDAQ  National  Market  System  (if the  Common  Stock is so
                  traded at the time) preceding the date the Holder delivered to
                  the office of the  Corporation or its transfer agent a written
                  notice  electing  to convert  and  surrendering  the  Holder's
                  certificate(s)  evidencing  the  shares of Series B  Preferred
                  Stock being  converted,  duly  endorsed for  transfer.  If the
                  Common Stock is not so traded at the time,  the average of the
                  high bid and low asked  prices as  reported in the Wall Street
                  Journal, or if not so reported, as furnished by a professional
                  market  maker making a market in the Common Stock and selected
                  by the Board of Directors of, shall be used.

                  (iii) Status of Converted Shares. Shares of Series B Preferred
                  Stock that are  converted  will be  restored  to the status of
                  authorized but unissued shares of Preferred Stock, and will no
                  longer be authorized but unissued shares of Series B Preferred
                  Stock.

                  (iv) Reservation of Shares.  The Corporation will at all times
                  reserve and keep  available out of its authorized but unissued
                  shares of Common  Stock such number of shares of Common  Stock
                  as  may  be  necessary  for  the  purpose  of  converting  all
                  outstanding  shares of Series B Preferred  Stock into the full
                  number of shares of Common Stock  issuable upon  conversion of
                  all such Series B Preferred Stock.

         (f)      Redemption.  The  Corporation  may redeem  Series B  Preferred
                  Stock under the following terms and conditions:

                  (i) Terms of Redemption.  On or after 5:00 p.m. Dallas,  Texas
                  time,  July 31, 1999, the  Corporation,  may, at the option of
                  the Board of Directors, redeem the whole, or from time to time
                  any  part,  of the  outstanding  Series B  Preferred  Stock by
                  paying in cash $10.00 per share,  plus all dividends  accrued,
                  unpaid, and accumulated thereon, as provided in this paragraph
                  through and including  the  redemption  date (the  "Redemption
                  Price")  and by  giving  to each  record  Holder  of  Series B
                  Preferred  Stock at his or her last known  address as shown on
                  the Corporation's  records,  at least thirty (30) but not more
                  than sixty (60)days' notice.  This "Redemption  Notice" may be
                  either in person or in writing,  by mail,  postage prepaid and
                  must  state the class or series or part of any class or series
                  of  shares  to be  redeemed,  along  with the date and plan of
                  redemption,  the  Redemption  Price,  and the place  where the
                  shareholders  may obtain  payment of the  Redemption  Price on
                  surrendering their share

                                      -40-

<PAGE>



                  certificates.  If  only a part  of the  outstanding  Series  B
                  Preferred Stock is redeemed,  redemption will be by lot or pro
                  rata,  as the Board of Directors  prescribes.  But no Series B
                  Preferred  Stock  may  be  redeemed  unless  all  accrued  and
                  accumulated  dividends on all  outstanding  Series B Preferred
                  Stock have been paid for all past  dividend  periods  and full
                  dividends  for the current  period  through and  including the
                  redemption  date have been paid or declared  and set apart for
                  payment.  On or after  the date  fixed  for  redemption,  each
                  Holder of shares called for redemption  may, unless the Holder
                  has  previously  exercised  the option to convert the Holder's
                  Series  B  Preferred  Stock  as  provided   elsewhere  herein,
                  surrender to the Corporation the certificate for the shares at
                  the place designated in the Redemption Notice and will then be
                  entitled to receive payment of the Redemption  Price. If fewer
                  than all the shares represented by any surrendered certificate
                  are redeemed, a new certificate for the unredeemed shares will
                  be  issued.  If  the  Redemption  Notice  is  duly  given  and
                  sufficient   funds  are   available  on  the  date  fixed  for
                  redemption, then, whether or not the certificates representing
                  the shares to be redeemed  are  surrendered,  all the Holders'
                  rights with respect to the shares called for  redemption  will
                  terminate  on the date  fixed for  redemption,  except for the
                  Holders'  right  to  receive  the  Redemption  Price,  without
                  interest, on surrendering their certificates.

                  (ii) Deposit of Funds.  Shares are  considered  redeemed,  and
                  dividends  on them  cease to accrue  after the date  fixed for
                  redemption,  if, on or before any date fixed for redeeming the
                  Series B Preferred  Stock as provided in this  paragraph,  the
                  Corporation  deposits  as a trust  fund with any bank or trust
                  company in Oklahoma or Texas (or any bank or trust  company in
                  the  United   States   duly   appointed   and  acting  as  the
                  Corporation's  transfer agent) a sum sufficient to redeem,  on
                  the  date  fixed  for   redemption,   the  shares  called  for
                  redemption, with irrevocable instructions and authority to the
                  bank or trust company (a) to publish the Redemption Notice (or
                  to complete publication already begun), and (b) to pay, on and
                  after the date fixed for  redemption or before that date,  the
                  Redemption  Price of the  shares  to their  holders  when they
                  surrender  their  certificates.  The deposit is  considered to
                  constitute  full payment of the shares to their  holders,  and
                  from the date of the  deposit  the  shares  will no  longer be
                  considered  outstanding.  Moreover,  the Holders of the shares
                  will cease to be  shareholders  with  respect  to the  shares,
                  except to receive  from the bank or trust  company  payment of
                  the  Redemption  Price of the  shares  (without  interest)  on
                  surrendering of the  certificates and to convert the shares to
                  Common  Stock  as  provided  elsewhere  herein.  Any  money so
                  deposited  on  account  of the  Redemption  Price of  Series B
                  Preferred  Stock  shares  converted  after the deposit is made
                  must be repaid immediately to the corporation on conversion of
                  those shares of Series B Preferred Stock.


                                      -41-

<PAGE>



                  (iii) Status of Redeemed Shares.  Shares of Series B Preferred
                  Stock  redeemed  by the  Corporation  shall be restored to the
                  status of authorized but unissued shares.

         (i)      No Preemptive Rights. Holders of Series B Preferred Stock will
                  not have any  preemptive  rights to subscribe  for or purchase
                  any additional  shares of Preferred Stock of any series or any
                  shares of the Corporation's Common Stock.

         (j)      Restriction of  Surplus.  The liquidation  preference  of  the

                  Series B Preferred  Stock  exceeds  the par value  thereof  by
                  $9.99 per share.  As long as any shares  of Series B Preferred
                  Stock are  outstanding,  surplus  shall  be restricted on  any
                  specific date by  an amount equal to the product  of (i) $9.99
                  multiplied   by  (ii)   the  number  of  shares  of  Series  B
                  Preferred  Stock  then  outstanding.  In  furtherance of  this
                  restriction of surplus, the  Corporation covenants and  agrees
                  that, so long as any shares  of Series B Preferred  Stock  are
                  issued and  outstanding,  the  Corporation  shall  not pay any
                  dividend,  make any  other  distribution,  or  enter  into  or
                  consummate  any  transaction  which  would have  the effect of
                  reducing  the combined (i) par value of all  shares of  Series
                  B Preferred  Stock  then  outstanding  and (ii) surplus of the
                  Corporation to an amount less than  the aggregate  liquidation
                  preference of all the then-  outstanding  shares  of  Series B
                  Preferred Stock.











                                      -42-

<PAGE>



                                   EXHIBIT "B"

                             STOCK OPTION AGREEMENT

                                George C. Barker

         Stock Option Agreement made this 4th day of May, 1998,  between Tatonka
Energy,  Inc.,  an  Oklahoma  corporation  ("Company")  and  George  C.  Barker,
("Optionee").

         WHEREAS,   The  Company   desires  to  provide  the  Optionee  with  an
opportunity  to acquire a  proprietary  interest in the  business of the Company
and, through stock ownership,  an increased  personal  interest in its continued
success and progress:

         NOW, THEREFORE,  in consideration of the premises, the mutual covenants
hereinafter set forth,  and other good and valuable  consideration,  the Company
and Optionee agree as follows:

         1. The Company  hereby grants to the Optionee the option to purchase an
aggregate of 5,000,000  shares of Company's  Common Stock,  par value of $0.0001
(as presently  constituted),  on the terms and conditions hereinafter set forth,
at the  purchase  price of $0.075 per share as  presently  constituted  (500,000
shares at $0.75 per share,  after the  effectiveness  of the  proposed  1-for-10
reverse stock split).

         2. The Option shall be  exercisable in whole or in part at any time, or
from  time to  time,  after  the  end of any  quarter  in  which  the  Company's
cumulative  operating  profits  (before  corporate  overhead)  exceed the sum of
$1,065,483  .  Notice  shall be given to the  Company  by the  Employee  of such
exercise of the Option as provided below.

         3. (a) The  Option  shall be  exercisable  as to not less  than  10,000
shares, as presently  constituted (1,000 shares,  after the effectiveness of the
proposed 1-for-10 reverse stock split), or a multiple thereof,  or the remaining
shares covered by the Option if less than such minimum. Notice shall be given to
the Company by the Optionee of such exercise of the Option as provided below.

                  (b) The  purchase  price of any  shares as to which the Option
shall be exercised shall be paid in full at the time of such exercise or, except
as  hereinafter  provided,  may,  at the  election of the  Optionee,  be paid in
installments,  in which case the first  installment shall be paid at the time of
such exercise. In the event that the purchase price of such shares shall be paid
in full at the time of such exercise,  such shares shall be issued as fully paid
and nonassessable  shares. In the event,  however, that the Optionee shall elect
to pay the purchase price of such shares in installments:

                  (i)  such shares shall be issued as partly paid and assessable
shares,

                  (ii) the first installment  shall be  amount equal to not less
than 20% of such purchase price,

                                      -43-

<PAGE>



                  (iii) the unpaid  balance of such purchase price shall be paid
(without interest) in equal installments, the first installment at the end of 12
months commencing with the date of such exercise and subsequent  installments at
the end of each successive  12-month  interval until the balance is paid in full
(the  Optionee  to have the  right of  prepaying  at any  such  time the  latest
maturing  installment  or  installments  of such purchase  price then  remaining
unpaid),  or may be prepaid in whole at any time,  provided,  however,  that any
unpaid balance of the purchase price shall be due and payable forthwith upon any
termination of the Option as hereinafter provided,

                  (iv) each installment paid in respect of such shares after the
first  installment  shall be applied to the  partial  payment of such  shares as
nearly as possible in an equal amount,

                  (v) such shares shall not be assigned or  transferred  (except
by will or operation of law) and the  certificates  issued therefor shall bear a
legend indicating that such share are not assignable or transferrable,

                  (vi) any  dividend  on the Common  Stock shall be paid on such
shares in direct  proportion to the  percentage of the purchase  price  therefor
which shall have been paid by the record date for such dividend,

                  (vii) each certificate for such shares shall, immediately upon
issue,  be  delivered  to the  Company,  endorsed  in blank by the  Optionee  or
accompanied by a separate stock power so endorsed, in pledge as security for the
unpaid  balance  of  the  purchase  price  of the  shares  represented  by  such
certificate,

                  (viii) such shares shall be subject to assessment  and call in
accordance  with the laws of the State of Texas;  further the Company shall have
the right,  by notice to that effect,  without the necessity of any such call or
assessment, to require the prepayment, in whole at any time or in part from time
to time of the unpaid  balance of the  purchase  price of such  shares or any of
them,  whether or not  prepayment  shall be required of any other person holding
partly paid shares, and

                  (ix) when the  balance of the  purchase  price of such  shares
which shall be represented by any certificate shall have been paid in full, such
certificate  shall  be  promptly  released  from  pledge,   stamped  full  paid,
nonassessable,  and transferable,  and delivered to the Optionee in person or my
certified mail, of if the Company so desires, such certificate shall be promptly
released from pledge and  surrendered to the Company,  and a new certificate for
full paid and nonassessable  shares shall be promptly  delivered to the Optionee
by certified mail in lieu thereof.

                  (c) In the event that there  shall be a default in the payment
when due hereunder of any installment, or of any call, assessment, or prepayment
required  by the  Company,  with  respect to any partly  paid  shares,  and such
default shall not be cured within thirty days after  written  notice  thereof by
the  Company,  the  Company  shall have the right to take such of the  following
actions as it shall deem desirable in its sole discretion:


                                      -44-

<PAGE>



                  (i) To cancel the Option and all other options  granted to the
Optionee under the Company's "Stock Option Agreement";

                  (ii) To take by forfeiture all right,  title,  and interest of
the Optionee in and to such partly paid shares;

                  (iii) To (A) determine that the unpaid balance of the purchase
price of all partly paid shares issued hereunder is immediately due and payable,
without  further  demand or notice of any kind, in which case such balance shall
thereupon  be due and  payable;  (B)  sell,  as full  paid,  nonassessable,  and
transferable  shares,  all shares then  pledged  hereunder,  either at the Stock
Exchange or any public or private sale, without further notice or advertising of
any  kind,  and buy all or any part of such  shares  at such  sale free from any
right or equity of  redemption;  (C) charge the Optionee with the entire expense
of such sale; and (D) apply the proceeds of such sale against the balance of the
purchase price owed for all partly paid shares issued  hereunder and the expense
of such  sale,  with the  remainder,  if any,  to be paid over to the  Optionee;
provided,  however,  that if such proceeds  shall not be sufficient to liquidate
such balance and  expenses in full,  the  Optionee  shall  remain  liable to the
Company for any unliquidated portion of such balance and expense; and

                  (iv) To take such other action  (including  extending the time
for payment of such installment,  call,  assessment,  or prepayment) as shall be
permitted  by law.  The rights  granted  to the  Company  hereunder  shall be in
addition to and not in lieu of any other rights or remedies the Company may have
as a result of such default.

                  (d) Anything herein contained to the contrary notwithstanding,
the purchase price of any shares as to which the Option shall be exercised after
the  termination  of  the  Optionee's  employment  (by  retirement,   death,  or
otherwise)  shall be paid in full at the time of  exercise  of the  Option  with
respect to such shares.

         4. The Option may not be assigned,  transferred  (except as aforesaid),
pledged,  or hypothecated in any way (whether by operation of law or otherwise),
and shall not be subject to  execution,  attachment,  or  similar  process.  Any
attempted assignment,  transfer, pledge, hypothecation,  or other disposition of
the Option contrary to the provision  hereof,  and the levy of any attachment or
similar process upon the Option,  shall be null and void and without effect. The
Company shall have the right to terminate  the Option,  in the event of any such
assignment, transfer, pledge, hypothecation, other disposition of the Option, or
levy of  attachment or similar  process,  by notice to that effect to the person
then entitled to exercise the Option, provide,  however, that termination of the
Option  thereunder  shall not prejudice any rights or remedies which the Company
or a subsidiary corporation may have under this Agreement or otherwise.

         5. (a)  Subject  to the terms and  conditions  of this  Agreement,  the
Option shall be  exercisable  by notice to the  Company.  Each such notice shall
state the election to exercise the Option and the number of shares in respect of
which it is being exercised,


                                      -45-

<PAGE>



                  (ii) state  whether  the shares in respect of which the Option
is  being  exercised  are  being  paid  for in  full  or  will  be  paid  for in
installments,

                  (iii) be signed by the person or persons exercising the Option
and,  in the event that the Option is being  exercised  by any person or persons
other than the Optionee,  be accompanied by proof,  satisfactory  to counsel for
the Company, of the right of such person or persons to exercise the Option, and

                  (iv) be  accompanied  by a check  payable  to the order of the
Company  in an amount  equal to the  purchase  price of the shares in respect of
which the Option is being  exercised or the first  installment  of such purchase
price,  depending upon whether such shares are being paid for in full or will be
paid for in installments.

         The Option  shall not be deemed to have been  exercised  unless all the
preceding  provisions of this  paragraph  shall have been complied with, and for
all  purposes  of this  Agreement  the date of the  exercise  of the Option with
respect to any particular  shares shall be the date on which such notice,  proof
(if  required),  and  check  shall  have all been  mailed by  certified  mail or
delivered to the Company.  The certificate or certificates  for the shares as to
which the Option shall have ben so exercised  shall be registered in the name of
the persons or persons so  exercising  the Option and shall be  delivered  to or
upon the written  order of the person or persons  exercising  the Option  within
fifteen days after receipt by the Company of such notice,  proof (if  required),
and check. Such delivery shall be made at the office of the Company,  or at such
other place as the Company shall thereof have designated by notice.

                  (b) In the event that the  purchase  price of any shares as to
which the Option  shall be  exercised  shall be payable  in  installments,  each
installment  shall be  accompanied  by a notice to the Company of the payment of
such installment.

         6. Each  notice  relating  to this  Agreement  shall be in writing  and
delivered in person or by certified mail to the Company at its office, attention
of the Secretary. All notices to the Optionee or other person shall be delivered
to the Optionee or such other person or persons at the Optionee's  address below
specified.

         7.  Neither this Option nor the shares of Common  Stock  issuable  upon
exercise  hereof,  have been  registered  under the  Securities  Act of 1933, as
amended,  or any state securities laws. The Optionee,  by accepting this Option,
represents and warrants that he is acquiring this Option for his own account for
investment  and  not  with  a  view  to or  for  sale  in  connection  with  any
distribution  thereof except in conformity with the provisions of the Securities
Act of 1933, as amended, and the Rules and Regulations  promulgated  thereunder,
and applicable  state  securities  laws, and further agrees that this Option may
not be sold or transferred in the absence of an effective registration statement
under the Securities Act of 1933, and applicable  state  securities  laws, or an
opinion of counsel which opinion and which counsel shall be  satisfactory to the
Company to the effect  that there is an  exemption  from such  registration.  In
addition, the Optionee agrees to deliver to the Company

                                      -46-

<PAGE>



a similar written statement in the form of the Investment Letter attached hereto
with respect to any shares of Common Stock  purchased  upon the exercise of this
Option unless such shares have at the time of issuance been registered under the
Securities Act of 1933, as amended, and applicable state securities laws, or the
Optionee can demonstrate the  availability of federal and state  exemptions from
registration and qualification not requiring same.

         8. Any dispute or disagreement which shall arise under; as a result of,
or in any way relate to the  interpretation  or  construction  of this Agreement
shall be  determined  by the by  arbitration  under  the  rules of the  American
Arbitration  Association,  under the rules of that body. Any such  determination
made hereunder shall be final, binding and conclusive for all purposes.

         9. This Agreement shall be governed by the laws of the State of Texas.

         10. This  Agreement  shall inure to the benefit of and be binding  upon
each  successor  and assign of the  Company.  All  obligations  imposed upon the
Optionee,  and all rights granted to the Company,  hereunder or as stipulated in
the Plan shall be binding upon the Optionee's heirs, legal  representatives  and
successors.

         IN WITNESS  WHEREOF,  the  Company  has  caused  this  Agreement  to be
executed in its name by its  President  and attested by its Secretary on the day
and year first above  written,  and the  Optionee  has hereunto set his hand and
seal on the day and year specified below.


                                             TATONKA ENERGY, INC.


                                             By
                                                ---------------------------
                                                George C. Barker, President

Attest:

- ------------------------------
                   , Secretary

                                                ---------------------------
                                                George C. Barker, Optionee


                                                ---------------------------
                                                Address

                                                Date:

                                      -47-

<PAGE>



                                Investment Letter



To:     PhyMed, Inc.
         (formerly, Tatonka Energy, Inc.)


         In  connection  with my purchase  of shares of Common  Stock of PhyMed,
Inc.  pursuant to the exercise of a Stock Option  Agreement,  I hereby represent
that I am acquiring said shares for my own account for investment and not with a
view to or for sale in connection with any distribution of said shares.


Dated:               , 199
       -------------      -                 ------------------------------------
                                                        (Signature)

                                            ------------------------------------
                                                        (Printed or Typed Name)
























                                      -48-

<PAGE>





                                   EXHIBIT "C"

                               INDEMNITY AGREEMENT


         THIS  AGREEMENT  is made and  entered  into as of May 4,  1998,  by and
between TATONKA ENERGY, INC., an Oklahoma corporation (the "Corporation"), and
- ---------------------- ("Indemnitee"), a Director or Officer of the Corporation.

                                    RECITALS
                                    --------

         WHEREAS, it is essential to the Corporation to  retain and  attract  as
Directors and Officers the most capable persons available; and

         WHEREAS,  the  substantial  increase in corporate  litigation  subjects
Directors and Officers of the Corporation to expensive  litigation  risks at the
same time that the availability of Directors' and Officers'  liability insurance
has been severely limited; and

         WHEREAS,  it is now and has  always  been  the  express  policy  of the
Corporation to indemnify  persons serving as its Directors and Officers so as to
provide them with the maximum possible protection permitted by law; and

         WHEREAS,  Indemnitee does not regard the protection available under the
Corporation's  Articles of  Incorporation,  By-laws and insurance as adequate in
the  present  circumstances,  and may not be willing  to serve as a Director  or
Officer of the  Corporation  without  adequate  protection,  and the Corporation
desires Indemnitee to serve in such capacity.

         NOW,  THEREFORE,  in  consideration  of the  premises  and  the  mutual
promises  contained  herein,  the  Corporation  and  Indemnitee  hereby agree as
follows:

         1. Agreement to Serve.  Indemnitee agrees to serve or continue to serve
as a Director or Officer of the Corporation for so long as he is duly elected or
appointed or until such time as he tenders his resignation in writing.

         2.       Definitions.      For purposes of this Agreement:

         (a) The term  "proceeding"  shall  include any  threatened,  pending or
completed action, suit or proceeding,  whether brought by or in the right of the
Corporation  or otherwise and whether of a civil,  criminal,  administrative  or
investigative  nature, in which Indemnitee may be or may have been involved as a
party or otherwise,  by reason of the fact that  Indemnitee is or was a Director
or Officer of the Corporation, by reason of any action taken by him or by reason
of the fact the he is or was

                                      -49-

<PAGE>



serving at the request of the  Corporation as a director,  officer,  employee or
agent  of  another  corporation,  partnership,  joint  venture,  trust  or other
enterprise;  in each case  whether  or not he is acting or  serving  in any such
capacity  at  the  time  any   liability   or  expense  is  incurred  for  which
indemnification or reimbursement can be provided under this Agreement.

         (b) The term "Expenses" shall include, without limitation,  expenses of
investigations,  judicial or administrative proceedings or appeals, amounts paid
in settlement by or on behalf of Indemnitee,  attorneys'  fees and  disbursement
and any expenses of establishing a right to  indemnification  under Section 7 of
this  Agreement,  but shall  not  include  the  amount  of  judgments,  fines or
penalties against Indemnitee.

         (c) References to "other  enterprise."  shall include  employee benefit
plans;  references  to "fines shall include any excise tax assessed with respect
to any  employee  benefit  plan;  references  to  "serving at the request of the
Corporation"  shall  include any service as to  Director,  Officer,  employee or
agent of the Corporation  which imposes duties on, or involves services by, such
Director, Officer, employee, or agent with respect to any employee benefit plan,
its participants or beneficiaries; and a person who acted in good faith and in a
manner he reasonably  believed to be in the best  interests of the  participants
and beneficiaries of an employee benefit plan shall be deemed to have acted in a
manner "not opposed to the best interests of the  Corporation" as referred to in
this Agreement.

         (d) A "Change in Control  of the  Corporation"  shall be deemed to have
occurred if (i) any "person"  [as such term is used in Sections  13(d) and 14(d)
of the  Securities  Exchange Act of 1934,  as amended],  who is not  currently a
stockholder of the Corporation,  other than a trustee or other fiduciary holding
securities  under an employee  benefit plan of the  Corporation or a corporation
owned  directly  or  indirectly  by  the  stockholders  of  the  Corporation  in
substantially   the  same  proportions  as  their  ownership  of  stock  of  the
Corporation,  is or becomes  the  "beneficial  owner" (as  defined in Rule 13d-3
under said Act),  directly  or  indirectly,  of  securities  of the  Corporation
representing  20% or more of the  total  voting  power of the  then  outstanding
shares of capital  stock of the  Corporation  entitled to vote  generally in the
election of  directors  (the "Voting  Stock"),  or (ii) during any period of two
consecutive years,  individuals,  who at the beginning of such period constitute
the Board of Directors of the Corporation,  and any new director, whose election
by the Board of  Directors or  nomination  for  elections  by the  Corporation's
stockholders  was  approved  by a  vote  of at  least  two-thirds  (2/3)  of the
directors then still in office who either were directors at the beginning of the
period or whose  election or nomination for election was previously so approved,
cease for any reason to constitute a majority thereof,  or (iii) the stockholder
of The Corporation approve a merger or consolidation of the Corporation with any
other  corporation,  other than a merger or consolidation  which would result in
the Voting Stock outstanding  immediately prior thereto  continuing to represent
(either by remaining outstanding or by being converted into voting securities of
the surviving  entity) at least 80% of the total voting power represented by the
Voting  Stock or the voting  securities  of such  surviving  entity  outstanding
immediately  after such  merger or  consolidation,  or the  stockholders  of the
Corporation  approve a plan of complete  liquidation  of the  Corporation  or an
agreement for the sale or disposition by the Corporation of all or substantially
all of the Corporation's assets.


                                      -50-

<PAGE>



         3.  Indemnity  in  Third-Party   Proceedings.   The  Corporation  shall
indemnify  Indemnitee  in  accordance  with the  provisions of this Section 3 if
Indemnitee  is a party  to or  threatened  to be made a  party  to or  otherwise
involved in any  Proceeding  (other than a Proceeding  by or in the right of the
Corporation  to  procure  a  judgment  in its  favor) by reason of the fact that
Indemnitee  is or was a Director  or officer  of the  Corporation,  or is or was
serving at the request of the Corporation or as a director, officer, employee or
agent  of  another  corporation,  partnership  joint  venture,  trust  or  other
enterprise,  against all Expenses,  judgment fines and  penalties,  actually and
reasonably  incurred by Indemnitee in connection  with the defense or settlement
of such  Proceeding,  but only if Indemnitee acted in good faith and in a manner
which he  reasonably  believed to be in or not opposed to the best  interests of
the Corporation and, in the case of a criminal proceeding,  in addition,  had no
reasonable  cause to believe that his conduct was unlawful.  The  termination of
any such Proceeding by judgment, order of court, settlement,  conviction or upon
a pleas of nolo contendere,  or its equivalent,  shall not, of itself,  create a
presumption  that  Indemnitee did not act in good faith and in a manner which he
reasonably  believed  to be in or not  opposed  to  the  best  interests  of the
Corporation,  or with respect to any criminal  proceeding,  that such person had
reasonable cause to believe that his conduct was unlawful.

         4. Indemnity in Proceedings by or in the Right of the Corporation.  The
Corporation shall indemnify indemnitee in accordance with the provisions of this
Section 4 if  indemnitee  is a party to or  threatened to be made a party to any
Proceeding  by or in the right of the  Corporation  to procure a judgment in its
favor by reason of the fact that  Indemnitee  is or was a Director or Officer of
the  Corporation,  or is or was serving at the request of the  Corporation  as a
director, officer, employee or agent of another corporation,  partnership, joint
venture, trust or other enterprise, against all Expenses actually and reasonably
incurred by  Indemnitee  in  connection  with the defense or  settlement of such
Proceeding,  but  only if he  acted  in good  faith  and in a  manner  which  he
reasonably  believed  to be in or not  opposed  to  the  best  interests  of the
Corporation,  except that no  indemnification  for Expenses  shall be made under
this Section 4 in respect of any claim,  issue or matter as to which  Indemnitee
shall have been adjudged to be liable to the Corporation, unless and only to the
extent that any court in which such  Proceeding was brought shall determine upon
application  that,  despite the  adjudication of liability but in view of all of
the circumstances of the case,  Indemnitee is fairly and reasonably  entitled to
indemnity for such Expenses as such court shall deem proper.

         5. Indemnification of Expenses of Successful Party. Notwithstanding any
other  provision  of this  Agreement,  to the extent  that  Indemnitee  has been
successful on the merits or otherwise in defense of any Proceeding or in defense
of any claim,  issue or matter therein,  including  dismissal without prejudice,
Indemnitee shall be indemnified by the Corporation against all Expenses incurred
in connection therewith.

         6. Advances of Expenses.  Expenses incurred by Indemnitee in connection
with any  Proceeding  shall be paid by the  Corporation  in advance of the final
disposition thereof upon the written request of Indemnitee,  if Indemnitee shall
undertake to repay such amount if and to the extent it is ultimately  determined
that Indemnitee is not entitled to indemnification.


                                      -51-

<PAGE>




         7. Right of Indemnitee to  Indemnification Upon  Application, Procedure
Upon Application.

         (a)  Whenever  Indemnitee  believes  that  he or  she  is  entitled  to
indemnification  pursuant to this Agreement,  Indemnitee  shall submit a written
request for indemnification to the Corporation.  Any request for indemnification
shall include sufficient  documentation or information  reasonably  available to
Indemnitee to support his or her claim for indemnification. The President or the
Secretary  or  other  appropriate  officer  shall,   promptly  upon  receipt  of
Indemnitee's  request  for  indemnification,  advise the Board of  Directors  in
writing that  Indemnitee has made such request.  Determination  of  Indemnitee's
entitlement  to  indemnification  shall be made not alter  than  sixty (60) days
after  the   Corporation's   receipt  of   Indemnitee's   written   request  for
indemnification;  if no determination  has been made in such 60-day period,  the
Corporation shall be deemed to have approved the request.

         (b) In the  event  that  the  Corporation  refuses  indemnification  or
advances  as  provided  by this  Agreement,  a panel of three  arbitrators,  one
selected by the  Corporation,  another by Indemnitee  and the third by the first
two arbitrators  selected,  shall hear the claim and make a  determination.  The
arbitrators  shall be selected  from the American  Arbitration  Association  and
shall conduct the hearing  pursuant to the commercial  arbitration  rules of the
American  Arbitration  Association now in effect. In such action,  the burden of
proving  that  indemnification  is  not  required  hereunder  shall  be  on  the
Corporation.

         8. Indemnification Hereunder Not Exclusive .

         (a) The indemnification  provided by this Agreement shall not be deemed
exclusive  of any other  rights to which  Indemnitee  may be entitled  under the
Certificate of Incorporation  or the By-laws of the Corporation,  any agreement,
any vote of stockholders or disinterested Directors, the General Corporation Law
of the State of  Oklahoma,  or  otherwise,  both as to  action  in his  official
capacity and as to action in another capacity while holding such office.

         (b) The  indemnification  under this  Agreement  shall  continue  as to
Indemnitee  even  though he may have  ceased to be a Director  or Officer of the
Corporation   and  shall  inure  to  the  benefit  of  the  heirs  and  personal
representatives of Indemnitee.

         9. Partial  Indemnification.  If  Indemnitee  is   entitled  under  any
provision of this Agreement to  indemnification by the Corporation for some or a
portion of the Expenses,  judgments,  fines or penalties actually and reasonably
incurred  by him in the  investigation,  defense,  appeal or  settlement  of any
Proceeding but not, however, for the total amount thereof, the Corporation shall
nevertheless  indemnify Indemnitee for the portion of such Expenses,  judgments,
fines or penalties as to which Indemnitee is so entitled to indemnification.


                                      -52-

<PAGE>



         10. Saving  Clause.  If this  Agreement or any portion  hereof shall be
invalidated  on  any  ground  by  any  court  of  competent  jurisdiction,   the
Corporation shall nevertheless  indemnify Indemnitee as to Expenses,  judgments,
fines and penalties with respect to any Proceeding to the full extent  permitted
by any applicable portion of this Agreement that shall not have been invalidated
or by any applicable law.

         11. Stockholder Approval:  Termination.  This Agreement shall terminate
at the  conclusion  of the  next  annual  meeting  of  the  stockholders  of the
Corporation  in the event that it shall not have been  ratified  and approved by
such stockholders at such annual meeting, by the affirmative vote of the holders
of at least a majority of the voting  power of the  Corporation's  voting  stock
present in person or  represented  by proxy at such  annual  meeting;  provided,
that,  in the event of such  termination,  all  rights  and  liabilities  of the
parties which shall have arisen under this Agreement  prior to such  termination
(whether  by  reason  of the  circumstances  giving  rise  to  such  rights  and
liabilities  having  occurred  prior  thereto or  otherwise)  shall survive such
termination. Subject to the foregoing provisions of this Section, this Agreement
shall  continue in full force and effect until  terminated  by an  instrument in
writing signed by both of the parties

         12. Notice . Indemnitee shall, as a condition precedent to his right to
be indemnified under this Agreement,  give to the Corporation  notice in writing
as soon as practicable of any claim made against him for which indemnity will or
could be  sought  hereunder.  Notice to the  Corporation  shall be  directed  to
Tatonka  Energy,  Inc. (name to be changed to "PhyMed,  Inc."),  9603 White Rock
Trail,  Suite 100,  Dallas,  Texas 75238,  Attention:  President  (or such other
address as the Corporation  shall  designate in writing to  Indemnitee).  Notice
shall be deemed received three days after the date postmarked if sent by prepaid
mail,  properly  addressed.  In addition,  Indemnitee shall give the Corporation
such  information  and  cooperation  as it may  reasonably  require and shall be
within Indemnitee's power.

          13. Security.  To the fullest extent permitted by  applicable law, the
Corporation  may from time to time,  but shall not be required to,  provide such
insurance,  collateral, letters of credit or other security devices as its Board
of  Directors  may deem  appropriate  to  support  or secure  the  Corporation's
obligations under this Agreement.

          14. Amendment.  This  Agreement  may  not  be  amended,  except  by an
instrument in writing signed by both of the parties hereto.

          15. Counterparts.  This  Agreement  may  be  executed in any number of
counterparts,  Applicable Law. This Agreement shall be governed by and construed
in accordance with the laws of the Slate of Oklahoma.

          17  Successors and Assigns.  This Agreement  shall be binding upon and
inure to the  benefit of the  Corporation  and its  successors  and  assigns and
Indemnitee and his heirs and personal representatives.


                                      -53-

<PAGE>



          IN WITNESS WHEREOF, the parties hereto have executed this Agreement as
of the day and year first above written.



- ----------------------------------
                 , Indemnitee
- -----------------



Takonka Energy, Inc.
An Oklahoma corporation


By:
   ------------------------------
















                                      -54-

<PAGE>



                               LIST OF APPENDICES

         1.       Form of Proxy

         2.       Three Stock Option Agreements (not yet signed)














                                      -55-

<PAGE>



                                PRELIMINARY COPY

Tatonka Energy, Inc.                              PROXY/VOTING INSTRUCTION CARD
Dallas, Texas
- --------------------------------------------------------------------------------

This  proxy is  solicited  on behalf of the Board of  Directors  for the  Annual
Meeting on June 1, 1998.

The undersigned  hereby  appoints George C. Barker,  Joe R. Love and Joe P. Foor
and each of them the proxy for the undersigned  with full powers of substitution
to vote  all  shares  of  Common  Stock  of  TATONKA  ENERGY.,  INC.,  that  the
undersigned  is  entitled  to vote,  at the annual  meeting of  shareholders  of
TATONKA ENERGY,  INC., at Dallas,  Texas, at 10:00 A.M. on Monday, June 1, 1998,
and any adjournment  thereof in the manner indicated on the reverse side of this
proxy, and upon such other business as may lawfully come before the meeting.  IF
NO  DIRECTION  AS TO THE MANNER OF VOTING  THE PROXY IS MADE,  THE PROXY WILL BE
VOTED FOR THE  ELECTION  OF  DIRECTORS  AND  "FOR"  PROPOSALS  2  THROUGH  7, AS
INDICATED ON THE REVERSE SIDE HEREOF.

         You are  encouraged to specify your choices by marking the  appropriate
boxes (SEE REVERSE  SIDE) but you need not mark any boxes if you wish to vote in
accordance with the Board of Director's recommendations.

         You acknowledge  receipt of the Annual Report to  Shareholders  for the
fiscal year ended December 31, 1997, the Notice of Meeting of  Shareholders  and
the Proxy Statement by signing on the reverse side.

                                      -56-

<PAGE>



         Please mark your vote as in this example.   |X|

         This  proxy,  when  properly  executed,  will be  voted  in the  manner
directed herein by the undersigned shareholder(s). If no direction is made, this
proxy will be voted FOR all proposals.


             The Board of Directors recommends a vote FOR Proposals 1 through 7.

                                               FOR      WITHHOLD         AGAINST
1.     To  increase the number of Directors 
            from three to five and
            elect five directors:
            George C. Barker                   []          []               [] 
            Joe R. Love                        []          []               [] 
            Joe P. Foor                        []          []               [] 
            Judith F. Barker                   []          []               []
            Marilyn Moss                       []          []               [] 
                                               
                                               FOR      ABSTAIN          AGAINST

2. To change the Company's name to            
    "PhyMed, Inc."                             []          []               []  
                                               
3. To effect a 1-for-10
    reverse stock split.                       []          []               []  
                                               


                                      -57-

<PAGE>



4. To establish a new Series B 12% 
    Convertible Preferred Stock and                    
    authorize the Board of Directors 
    to exercise "blank check" authority 
    regarding Preferred Stock.                 []          []               [] 

5. To ratify and approve  three stock
    option agreements granted to
    Management.                                []          []               []

6. To ratify and approve Indemnity 
    Agreements for  Directors  and
    certain officers.                          []          []               []

7. To ratify the selection of auditors
    for fiscal 1998.                           []          []               []


8. In their discretion, the Proxies are                                     
    authorized to vote upon such other
    business as may properly come before
    the meeting.                               []          []               []

                                                                           
                    Please sign  exactly as name  appears  hereon.  Joint owners
                    should  each  sign.  When  signing  as  attorney,  executor,
                    administrator,  trustee or guardian,  please give full title
                    as such.


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



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

                     SIGNATURE(S)                                         DATE



                                      -58-

<PAGE>



                             STOCK OPTION AGREEMENT

                                   Joe P. Foor

         Stock Option Agreement made this 4th day of May, 1998,  between Tatonka
Energy, Inc., an Oklahoma corporation ("Company") and Joe P. Foor, ("Optionee").

         WHEREAS,   The  Company   desires  to  provide  the  Optionee  with  an
opportunity  to acquire a  proprietary  interest in the  business of the Company
and, through stock ownership,  an increased  personal  interest in its continued
success and progress:

         NOW, THEREFORE,  in consideration of the premises, the mutual covenants
hereinafter set forth,  and other good and valuable  consideration,  the Company
and Optionee agree as follows:

         1. The Company  hereby grants to the Optionee the option to purchase an
aggregate of 2,500,000  shares of Company's  Common Stock,  par value of $0.0001
(as presently  constituted),  on the terms and conditions hereinafter set forth,
at the  purchase  price of $0.075 per share as  presently  constituted  (250,000
shares at $0.75 per share,  after the  effectiveness  of the  proposed  1-for-10
reverse stock split).

         2. The Option shall be  exercisable in whole or in part at any time, or
from time to time,  upon  notice  given to the  Company by the  Optionee of such
exercise of the Option as provided below.

         3. (a) The  Option  shall be  exercisable  as to not less  than  10,000
shares, as presently  constituted (1,000 shares,  after the effectiveness of the
proposed 1-for-10 reverse stock split), or a multiple thereof,  or the remaining
shares covered by the Option if less than such minimum. Notice shall be given to
the Company by the Optionee of such exercise of the Option as provided below.

            (b) The purchase  price of any  shares as to which the Option  shall
be exercised  shall be paid in full at the time of such  exercise or,  except as
hereinafter  provided,  may,  at  the  election  of the  Optionee,  be  paid  in
installments,  in which case the first  installment shall be paid at the time of
such exercise. In the event that the purchase price of such shares shall be paid
in full at the time of such exercise,  such shares shall be issued as fully paid
and nonassessable  shares. In the event,  however, that the Optionee shall elect
to pay the purchase price of such shares in installments:

          (i) such shares shall be issued as partly paid and assessable shares,

          (ii) the first  installment shall be amount equal to not less than 20%
     of such purchase price,

          (iii)the  unpaid  balance of such purchase price shal be paid (without
     interest) in equal  installments,  the first  installment  at the end of 12
     months   commencing   with  the  date  of  such  exercise  and   subsequent
     installments  at the end of each  successive  12-month  interval  until the
     balance is paid in full (the Optionee to have the right of prepaying at any
     such time the latest maturing installment

                                      -59-

<PAGE>



     or  installments of such purchase price then remaining  unpaid),  or may be
     prepaid in whole at any time, provided, however, that any unpaid balance of
     the purchase price shall be due and payable  forthwith upon any termination
     of the Option as hereinafter provided,

          (iv) each  installment  paid in respect of such shares after the first
     installment  shall be applied  to the  partial  payment  of such  shares as
     nearly as possible in an equal amount,

          (v) such shares shall not be assigned or  transferred  (except by will
     or  operation of law) and the  certificates  issued  therefor  shall bear a
     legend indicating that such share are not assignable or transferrable,

          (vi) any  dividend on the Common Stock shall be paid on such shares in
     direct  proportion to the  percentage of the purchase  price therefor which
     shall have been paid by the record date for such dividend,

          (vii) each certificate for such shares shall,  immediately upon issue,
     be  delivered  to  the  Company,  endorsed  in  blank  by the  Optionee  or
     accompanied  by a separate  stock power so endorsed,  in pledge as security
     for the unpaid balance of the purchase  price of the shares  represented by
     such certificate,

          (viii)  such  shares  shall  be  subject  to  assessment  and  call in
     accordance  with the laws of the State of Texas;  further the Company shall
     have the right, by notice to that effect, without the necessity of any such
     call or assessment,  to require the prepayment,  in whole at any time or in
     part from time to time of the unpaid  balance of the purchase price of such
     shares or any of them,  whether or not prepayment  shall be required of any
     other person holding partly paid shares, and

          (ix) when the balance of the purchase price of such shares which shall
     be  represented  by any  certificate  shall  have been  paid in full,  such
     certificate  shall be promptly  released  from  pledge,  stamped full paid,
     nonassessable, and transferable, and delivered to the Optionee in person or
     my certified mail, of if the Company so desires,  such certificate shall be
     promptly  released from pledge and  surrendered  to the Company,  and a new
     certificate  for  full  paid and  nonassessable  shares  shall be  promptly
     delivered to the Optionee by certified mail in lieu thereof.

            (c) In the event that there shall be a  default in  the payment when
due  hereunder of any  installment,  or of any call,  assessment,  or prepayment
required  by the  Company,  with  respect to any partly  paid  shares,  and such
default shall not be cured within thirty days after  written  notice  thereof by
the  Company,  the  Company  shall have the right to take such of the  following
actions as it shall deem desirable in its sole discretion:

            (i) To cancel  the  Option  and  all other options  granted  to  the
Optionee under the Company's "Stock Option Agreement";


                                      -60-

<PAGE>



            (ii) To take by forfeiture all right,  title,  and  interest of  the
Optionee in and to such partly paid shares;

            (iii) To (A) determine  that  the  unpaid  balance  of  the purchase
price of all partly paid shares issued hereunder is immediately due and payable,
without  further  demand or notice of any kind, in which case such balance shall
thereupon  be due and  payable;  (B)  sell,  as full  paid,  nonassessable,  and
transferable  shares,  all shares then  pledged  hereunder,  either at the Stock
Exchange or any public or private sale, without further notice or advertising of
any  kind,  and buy all or any part of such  shares  at such  sale free from any
right or equity of  redemption;  (C) charge the Optionee with the entire expense
of such sale; and (D) apply the proceeds of such sale against the balance of the
purchase price owed for all partly paid shares issued  hereunder and the expense
of such  sale,  with the  remainder,  if any,  to be paid over to the  Optionee;
provided,  however,  that if such proceeds  shall not be sufficient to liquidate
such balance and  expenses in full,  the  Optionee  shall  remain  liable to the
Company for any unliquidated portion of such balance and expense; and

            (iv) To  take  such  other  action  (including  extending  the  time
for payment of such installment,  call,  assessment,  or prepayment) as shall be
permitted  by law.  The rights  granted  to the  Company  hereunder  shall be in
addition to and not in lieu of any other rights or remedies the Company may have
as a result of such default.

            (d) Anything   herein  contained to  the  contrary  notwithstanding,
the purchase price of any shares as to which the Option shall be exercised after
the  termination  of  the  Optionee's  employment  (by  retirement,   death,  or
otherwise)  shall be paid in full at the time of  exercise  of the  Option  with
respect to such shares.

         4. The Option may not be assigned,  transferred  (except as aforesaid),
pledged,  or hypothecated in any way (whether by operation of law or otherwise),
and shall not be subject to  execution,  attachment,  or  similar  process.  Any
attempted assignment,  transfer, pledge, hypothecation,  or other disposition of
the Option contrary to the provision  hereof,  and the levy of any attachment or
similar process upon the Option,  shall be null and void and without effect. The
Company shall have the right to terminate  the Option,  in the event of any such
assignment, transfer, pledge, hypothecation, other disposition of the Option, or
levy of  attachment or similar  process,  by notice to that effect to the person
then entitled to exercise the Option, provide,  however, that termination of the
Option  thereunder  shall not prejudice any rights or remedies which the Company
or a subsidiary corporation may have under this Agreement or otherwise.

         5. (a)  Subject  to the terms and  conditions  of this  Agreement,  the
Option shall be  exercisable  by notice to the  Company.  Each such notice shall
state the election to exercise the Option and the number of shares in respect of
which it is being exercised,

            (ii) state  whether  the  shares  in  respect  of which  the  Option
is  being  exercised  are  being  paid  for in  full  or  will  be  paid  for in
installments,


                                      -61-

<PAGE>



            (iii) be signed by the person or persons exercising the Option  and,
in the event that the Option is being  exercised by any person or persons  other
than the Optionee,  be  accompanied  by proof,  satisfactory  to counsel for the
Company, of the right of such person or persons to exercise the Option, and

            (iv) be  accompanied  by  a  check  payable  to  the  order  of  the
Company  in an amount  equal to the  purchase  price of the shares in respect of
which the Option is being  exercised or the first  installment  of such purchase
price,  depending upon whether such shares are being paid for in full or will be
paid for in installments.

         The Option  shall not be deemed to have been  exercised  unless all the
preceding  provisions of this  paragraph  shall have been complied with, and for
all  purposes  of this  Agreement  the date of the  exercise  of the Option with
respect to any particular  shares shall be the date on which such notice,  proof
(if  required),  and  check  shall  have all been  mailed by  certified  mail or
delivered to the Company.  The certificate or certificates  for the shares as to
which the Option shall have ben so exercised  shall be registered in the name of
the persons or persons so  exercising  the Option and shall be  delivered  to or
upon the written  order of the person or persons  exercising  the Option  within
fifteen days after receipt by the Company of such notice,  proof (if  required),
and check. Such delivery shall be made at the office of the Company,  or at such
other place as the Company shall thereof have designated by notice.

            (b) In  the  event that  the  purchase   price of  any shares as  to
which the Option  shall be  exercised  shall be payable  in  installments,  each
installment  shall be  accompanied  by a notice to the Company of the payment of
such installment.

         6. Each  notice  relating  to this  Agreement  shall be in writing  and
delivered in person or by certified mail to the Company at its office, attention
of the Secretary. All notices to the Optionee or other person shall be delivered
to the Optionee or such other person or persons at the Optionee's  address below
specified.

         7.  Neither this Option nor the shares of Common  Stock  issuable  upon
exercise  hereof,  have been  registered  under the  Securities  Act of 1933, as
amended,  or any state securities laws. The Optionee,  by accepting this Option,
represents and warrants that he is acquiring this Option for his own account for
investment  and  not  with  a  view  to or  for  sale  in  connection  with  any
distribution  thereof except in conformity with the provisions of the Securities
Act of 1933, as amended, and the Rules and Regulations  promulgated  thereunder,
and applicable  state  securities  laws, and further agrees that this Option may
not be sold or transferred in the absence of an effective registration statement
under the Securities Act of 1933, and applicable  state  securities  laws, or an
opinion of counsel which opinion and which counsel shall be  satisfactory to the
Company to the effect  that there is an  exemption  from such  registration.  In
addition,  the  Optionee  agrees to  deliver  to the  Company a similar  written
statement in the form of the Investment  Letter  attached hereto with respect to
any shares of Common Stock  purchased  upon the  exercise of this Option  unless
such shares have at the time of issuance been  registered  under the  Securities
Act of 1933, as amended, and applicable state

                                      -62-

<PAGE>



securities laws, or the Optionee can demonstrate the availability of federal and
state exemptions from registration and qualification not requiring same.

         8. Any dispute or disagreement which shall arise under; as a result of,
or in any way relate to the  interpretation  or  construction  of this Agreement
shall be  determined  by the by  arbitration  under  the  rules of the  American
Arbitration  Association,  under the rules of that body. Any such  determination
made hereunder shall be final, binding and conclusive for all purposes.

         9. This Agreement shall be governed by the laws of the State of Texas.

         10. This  Agreement  shall inure to the benefit of and be binding  upon
each  successor  and assign of the  Company.  All  obligations  imposed upon the
Optionee,  and all rights granted to the Company,  hereunder or as stipulated in
the Plan shall be binding upon the Optionee's heirs, legal  representatives  and
successors.

         IN WITNESS  WHEREOF,  the  Company  has  caused  this  Agreement  to be
executed in its name by its  President  and attested by its Secretary on the day
and year first above  written,  and the  Optionee  has hereunto set his hand and
seal on the day and year specified below.


                                               TATONKA ENERGY, INC.


                                               By
                                                  ------------------------------
                                                  George C. Barker, President

Attest:

- ------------------------------
                  , Secretary
                                                  -----------------------------
                                                  Joe P. Foor, Optionee

                                                  -----------------------------
                                                  Address

                                                  Date:

                                      -63-

<PAGE>



                                Investment Letter



To:     PhyMed, Inc.
         (formerly, Tatonka Energy, Inc.)


         In  connection  with my purchase  of shares of Common  Stock of PhyMed,
Inc.  pursuant to the exercise of a Stock Option  Agreement,  I hereby represent
that I am acquiring said shares for my own account for investment and not with a
view to or for sale in connection with any distribution of said shares.


Dated               , 1998
      -------------


- ------------------------------------
           (Signature)

- ------------------------------------
           (Printed or Typed Name)






















                                      -64-

<PAGE>





                             STOCK OPTION AGREEMENT

                                George C. Barker

         Stock Option Agreement made this 4th day of May, 1998,  between Tatonka
Energy,  Inc.,  an  Oklahoma  corporation  ("Company")  and  George  C.  Barker,
("Optionee").

         WHEREAS,   The  Company   desires  to  provide  the  Optionee  with  an
opportunity  to acquire a  proprietary  interest in the  business of the Company
and, through stock ownership,  an increased  personal  interest in its continued
success and progress:

         NOW, THEREFORE,  in consideration of the premises, the mutual covenants
hereinafter set forth,  and other good and valuable  consideration,  the Company
and Optionee agree as follows:

         1. The Company  hereby grants to the Optionee the option to purchase an
aggregate of 5,000,000  shares of Company's  Common Stock,  par value of $0.0001
(as presently  constituted),  on the terms and conditions hereinafter set forth,
at the  purchase  price of $0.075 per share as  presently  constituted  (500,000
shares at $0.75 per share,  after the  effectiveness  of the  proposed  1-for-10
reverse stock split).

         2. The Option shall be  exercisable in whole or in part at any time, or
from  time to  time,  after  the  end of any  quarter  in  which  the  Company's
cumulative  operating  profits  (before  corporate  overhead)  exceed the sum of
$1,065,483  .  Notice  shall be given to the  Company  by the  Employee  of such
exercise of the Option as provided below.

         3. (a) The  Option  shall be  exercisable  as to not less  than  10,000
shares, as presently  constituted (1,000 shares,  after the effectiveness of the
proposed 1-for-10 reverse stock split), or a multiple thereof,  or the remaining
shares covered by the Option if less than such minimum. Notice shall be given to
the Company by the Optionee of such exercise of the Option as provided below.

            (b) The purchase price of any  shares as  to which  the Option shall
be exercised  shall be paid in full at the time of such  exercise or,  except as
hereinafter  provided,  may,  at  the  election  of the  Optionee,  be  paid  in
installments,  in which case the first  installment shall be paid at the time of
such exercise. In the event that the purchase price of such shares shall be paid
in full at the time of such exercise,  such shares shall be issued as fully paid
and nonassessable  shares. In the event,  however, that the Optionee shall elect
to pay the purchase price of such shares in installments:

            (i)  such shares shall be issued as partly paid and assessable 
shares,

            (ii) the first installment shall be amount equal to not less than 
20% of such purchase price,

                                      -65-

<PAGE>



            (iii) the  unpaid  balance of  such  purchase  price shall  be  paid
(without interest) in equal installments, the first installment at the end of 12
months commencing with the date of such exercise and subsequent  installments at
the end of each successive  12-month  interval until the balance is paid in full
(the  Optionee  to have the  right of  prepaying  at any  such  time the  latest
maturing  installment  or  installments  of such purchase  price then  remaining
unpaid),  or may be prepaid in whole at any time,  provided,  however,  that any
unpaid balance of the purchase price shall be due and payable forthwith upon any
termination of the Option as hereinafter provided,

            (iv) each  installment paid  in respect  of such  shares  after  the
first  installment  shall be applied to the  partial  payment of such  shares as
nearly as possible in an equal amount,

            (v) such shares  shall  not  be  assigned  or   transferred  (except
by will or operation of law) and the  certificates  issued therefor shall bear a
legend indicating that such share are not assignable or transferrable,

            (vi) any  dividend  on  the  Common  Stock  shall  be  paid  on such
shares in direct  proportion to the  percentage of the purchase  price  therefor
which shall have been paid by the record date for such dividend,

            (vii) each  certificate  for  such  shares  shall,  immediately upon
issue,  be  delivered  to the  Company,  endorsed  in blank by the  Optionee  or
accompanied by a separate stock power so endorsed, in pledge as security for the
unpaid  balance  of  the  purchase  price  of the  shares  represented  by  such
certificate,

            (viii) such  shares shall  be  subject to  assessment  and  call  in
accordance  with the laws of the State of Texas;  further the Company shall have
the right,  by notice to that effect,  without the necessity of any such call or
assessment, to require the prepayment, in whole at any time or in part from time
to time of the unpaid  balance of the  purchase  price of such  shares or any of
them,  whether or not  prepayment  shall be required of any other person holding
partly paid shares, and

            (ix) when  the  balance  of  the  purchase  price  of  such   shares
which shall be represented by any certificate shall have been paid in full, such
certificate  shall  be  promptly  released  from  pledge,   stamped  full  paid,
nonassessable,  and transferable,  and delivered to the Optionee in person or my
certified mail, of if the Company so desires, such certificate shall be promptly
released from pledge and  surrendered to the Company,  and a new certificate for
full paid and nonassessable  shares shall be promptly  delivered to the Optionee
by certified mail in lieu thereof.

            (c) In the event that there  shall be a default in  the payment when
due  hereunder of any  installment,  or of any call,  assessment,  or prepayment
required  by the  Company,  with  respect to any partly  paid  shares,  and such
default shall not be cured within thirty days after  written  notice  thereof by
the  Company,  the  Company  shall have the right to take such of the  following
actions as it shall deem desirable in its sole discretion:


                                      -66-

<PAGE>



            (i) To cancel the  Option  and  all  other  options  granted  to the
Optionee under the Company's "Stock Option Agreement";

            (ii) To take by forfeiture all right,  title,  and  interest of  the
Optionee in and to such partly paid shares;

            (iii) To (A) determine  that the  unpaid  balance  of  the  purchase
price of all partly paid shares issued hereunder is immediately due and payable,
without  further  demand or notice of any kind, in which case such balance shall
thereupon  be due and  payable;  (B)  sell,  as full  paid,  nonassessable,  and
transferable  shares,  all shares then  pledged  hereunder,  either at the Stock
Exchange or any public or private sale, without further notice or advertising of
any  kind,  and buy all or any part of such  shares  at such  sale free from any
right or equity of  redemption;  (C) charge the Optionee with the entire expense
of such sale; and (D) apply the proceeds of such sale against the balance of the
purchase price owed for all partly paid shares issued  hereunder and the expense
of such  sale,  with the  remainder,  if any,  to be paid over to the  Optionee;
provided,  however,  that if such proceeds  shall not be sufficient to liquidate
such balance and  expenses in full,  the  Optionee  shall  remain  liable to the
Company for any unliquidated portion of such balance and expense; and

            (iv) To take  such other action  (including  extending the  time for
payment  of such  installment,  call,  assessment,  or  prepayment)  as shall be
permitted  by law.  The rights  granted  to the  Company  hereunder  shall be in
addition to and not in lieu of any other rights or remedies the Company may have
as a result of such default.

            (d) Anything  herein  contained  to  the  contrary  notwithstanding,
the purchase price of any shares as to which the Option shall be exercised after
the  termination  of  the  Optionee's  employment  (by  retirement,   death,  or
otherwise)  shall be paid in full at the time of  exercise  of the  Option  with
respect to such shares.

         4. The Option may not be assigned,  transferred  (except as aforesaid),
pledged,  or hypothecated in any way (whether by operation of law or otherwise),
and shall not be subject to  execution,  attachment,  or  similar  process.  Any
attempted assignment,  transfer, pledge, hypothecation,  or other disposition of
the Option contrary to the provision  hereof,  and the levy of any attachment or
similar process upon the Option,  shall be null and void and without effect. The
Company shall have the right to terminate  the Option,  in the event of any such
assignment, transfer, pledge, hypothecation, other disposition of the Option, or
levy of  attachment or similar  process,  by notice to that effect to the person
then entitled to exercise the Option, provide,  however, that termination of the
Option  thereunder  shall not prejudice any rights or remedies which the Company
or a subsidiary corporation may have under this Agreement or otherwise.

         5. (a)  Subject  to the terms and  conditions  of this  Agreement,  the
Option shall be  exercisable  by notice to the  Company.  Each such notice shall
state the election to exercise the Option and the number of shares in respect of
which it is being exercised,


                                      -67-

<PAGE>



            (ii) state  whether  the shares  in respect of which the Option  is
being   exercised  are   being  paid  for  in  full  or  will  be  paid  for  in
installments,

            (iii) be signed  by  the  person  or  persons exercising  the Option
and,  in the event that the Option is being  exercised  by any person or persons
other than the Optionee,  be accompanied by proof,  satisfactory  to counsel for
the Company, of the right of such person or persons to exercise the Option, and

            (iv)  be  accompanied  by  a check  payable  to  the  order  of  the
Company  in an amount  equal to the  purchase  price of the shares in respect of
which the Option is being  exercised or the first  installment  of such purchase
price,  depending upon whether such shares are being paid for in full or will be
paid for in installments.

         The Option  shall not be deemed to have been  exercised  unless all the
preceding  provisions of this  paragraph  shall have been complied with, and for
all  purposes  of this  Agreement  the date of the  exercise  of the Option with
respect to any particular  shares shall be the date on which such notice,  proof
(if  required),  and  check  shall  have all been  mailed by  certified  mail or
delivered to the Company.  The certificate or certificates  for the shares as to
which the Option shall have ben so exercised  shall be registered in the name of
the persons or persons so  exercising  the Option and shall be  delivered  to or
upon the written  order of the person or persons  exercising  the Option  within
fifteen days after receipt by the Company of such notice,  proof (if  required),
and check. Such delivery shall be made at the office of the Company,  or at such
other place as the Company shall thereof have designated by notice.

            (b) In  the  event  that  the  purchase  price of any shares  as  to
which the Option  shall be  exercised  shall be payable  in  installments,  each
installment  shall be  accompanied  by a notice to the Company of the payment of
such installment.

         6. Each  notice  relating  to this  Agreement  shall be in writing  and
delivered in person or by certified mail to the Company at its office, attention
of the Secretary. All notices to the Optionee or other person shall be delivered
to the Optionee or such other person or persons at the Optionee's  address below
specified.

         7.  Neither this Option nor the shares of Common  Stock  issuable  upon
exercise  hereof,  have been  registered  under the  Securities  Act of 1933, as
amended,  or any state securities laws. The Optionee,  by accepting this Option,
represents and warrants that he is acquiring this Option for his own account for
investment  and  not  with  a  view  to or  for  sale  in  connection  with  any
distribution  thereof except in conformity with the provisions of the Securities
Act of 1933, as amended, and the Rules and Regulations  promulgated  thereunder,
and applicable  state  securities  laws, and further agrees that this Option may
not be sold or transferred in the absence of an effective registration statement
under the Securities Act of 1933, and applicable  state  securities  laws, or an
opinion of counsel which opinion and which counsel shall be  satisfactory to the
Company to the effect  that there is an  exemption  from such  registration.  In
addition, the Optionee agrees to deliver to the Company

                                      -68-

<PAGE>



a similar written statement in the form of the Investment Letter attached hereto
with respect to any shares of Common Stock  purchased  upon the exercise of this
Option unless such shares have at the time of issuance been registered under the
Securities Act of 1933, as amended, and applicable state securities laws, or the
Optionee can demonstrate the  availability of federal and state  exemptions from
registration and qualification not requiring same.

         8. Any dispute or disagreement which shall arise under; as a result of,
or in any way relate to the  interpretation  or  construction  of this Agreement
shall be  determined  by the by  arbitration  under  the  rules of the  American
Arbitration  Association,  under the rules of that body. Any such  determination
made hereunder shall be final, binding and conclusive for all purposes.

         9. This Agreement shall be governed by the laws of the State of Texas.

         10. This  Agreement  shall inure to the benefit of and be binding  upon
each  successor  and assign of the  Company.  All  obligations  imposed upon the
Optionee,  and all rights granted to the Company,  hereunder or as stipulated in
the Plan shall be binding upon the Optionee's heirs, legal  representatives  and
successors.

         IN WITNESS  WHEREOF,  the  Company  has  caused  this  Agreement  to be
executed in its name by its  President  and attested by its Secretary on the day
and year first above  written,  and the  Optionee  has hereunto set his hand and
seal on the day and year specified below.


                                               TATONKA ENERGY, INC.


                                               By
                                                  ---------------------------
                                                  George C. Barker, President

Attest:

- ------------------------------
               , Secretary

                                                  -----------------------------
                                                  George C. Barker, Optionee

                                                  -----------------------------
                                                  Address

                                                  Date:

                                      -69-

<PAGE>



                                Investment Letter



To:     PhyMed, Inc.
         (formerly, Tatonka Energy, Inc.)


         In  connection  with my purchase  of shares of Common  Stock of PhyMed,
Inc.  pursuant to the exercise of a Stock Option  Agreement,  I hereby represent
that I am acquiring said shares for my own account for investment and not with a
view to or for sale in connection with any distribution of said shares.


Dated:              , 199
      --------------     -                ------------------------------------
                                            (Signature)

                                          ------------------------------------
                                          (Printed or Typed Name)
















                                      -70-

<PAGE>



                             STOCK OPTION AGREEMENT

                                   Joe R. Love

         Stock Option Agreement made this 4th day of May, 1998,  between Tatonka
Energy, Inc., an Oklahoma corporation ("Company") and Joe R. Love, ("Optionee").

         WHEREAS,   The  Company   desires  to  provide  the  Optionee  with  an
opportunity  to acquire a  proprietary  interest in the  business of the Company
and, through stock ownership,  an increased  personal  interest in its continued
success and progress:

         NOW, THEREFORE,  in consideration of the premises, the mutual covenants
hereinafter set forth,  and other good and valuable  consideration,  the Company
and Optionee agree as follows:

         1. The Company  hereby grants to the Optionee the option to purchase an
aggregate of 2,500,000  shares of Company's  Common Stock,  par value of $0.0001
(as presently  constituted),  on the terms and conditions hereinafter set forth,
at the  purchase  price of $0.075 per share as  presently  constituted  (250,000
shares at $0.75 per share,  after the  effectiveness  of the  proposed  1-for-10
reverse stock split).

         2. The Option shall be  exercisable in whole or in part at any time, or
from time to time,  upon  notice  given to the  Company by the  Optionee of such
exercise of the Option as provided below.

         3. (a) The  Option  shall be  exercisable  as to not less  than  10,000
shares, as presently  constituted (1,000 shares,  after the effectiveness of the
proposed 1-for-10 reverse stock split), or a multiple thereof,  or the remaining
shares covered by the Option if less than such minimum. Notice shall be given to
the Company by the Optionee of such exercise of the Option as provided below.

            (b) The  purchase  price  of  any  shares  as  to  which the  Option
shall be exercised shall be paid in full at the time of such exercise or, except
as  hereinafter  provided,  may,  at the  election of the  Optionee,  be paid in
installments,  in which case the first  installment shall be paid at the time of
such exercise. In the event that the purchase price of such shares shall be paid
in full at the time of such exercise,  such shares shall be issued as fully paid
and nonassessable  shares. In the event,  however, that the Optionee shall elect
to pay the purchase price of such shares in installments:

            (i)  such shares shall be issued as partly paid and assessable 
shares,

            (ii) the first installment shall be amount equal to not less than 
20% of such purchase price,

            (iii) the unpaid  balance  of  such  purchase price  shall  be  paid
(without interest) in equal installments, the first installment at the end of 12
months commencing with the date of such exercise and subsequent  installments at
the end of each successive  12-month  interval until the balance is paid in full
(the  Optionee  to have the  right of  prepaying  at any  such  time the  latest
maturing installment

                                      -71-

<PAGE>



or installments of such purchase price then remaining unpaid), or may be prepaid
in whole at any time, provided, however, that any unpaid balance of the purchase
price shall be due and payable  forthwith upon any  termination of the Option as
hereinafter provided,

                  (iv) each installment paid in respect of such shares after the
first  installment  shall be applied to the  partial  payment of such  shares as
nearly as possible in an equal amount,

                  (v) such shares shall not be assigned or  transferred  (except
by will or operation of law) and the  certificates  issued therefor shall bear a
legend indicating that such share are not assignable or transferrable,

                  (vi) any  dividend  on the Common  Stock shall be paid on such
shares in direct  proportion to the  percentage of the purchase  price  therefor
which shall have been paid by the record date for such dividend,

                  (vii) each certificate for such shares shall, immediately upon
issue,  be  delivered  to the  Company,  endorsed  in blank by the  Optionee  or
accompanied by a separate stock power so endorsed, in pledge as security for the
unpaid  balance  of  the  purchase  price  of the  shares  represented  by  such
certificate,

                  (viii) such shares shall be subject to assessment  and call in
accordance  with the laws of the State of Texas;  further the Company shall have
the right,  by notice to that effect,  without the necessity of any such call or
assessment, to require the prepayment, in whole at any time or in part from time
to time of the unpaid  balance of the  purchase  price of such  shares or any of
them,  whether or not  prepayment  shall be required of any other person holding
partly paid shares, and

                  (ix) when the  balance of the  purchase  price of such  shares
which shall be represented by any certificate shall have been paid in full, such
certificate  shall  be  promptly  released  from  pledge,   stamped  full  paid,
nonassessable,  and transferable,  and delivered to the Optionee in person or my
certified mail, of if the Company so desires, such certificate shall be promptly
released from pledge and  surrendered to the Company,  and a new certificate for
full paid and nonassessable  shares shall be promptly  delivered to the Optionee
by certified mail in lieu thereof.

                  (c) In the event that there  shall be a default in the payment
when due hereunder of any installment, or of any call, assessment, or prepayment
required  by the  Company,  with  respect to any partly  paid  shares,  and such
default shall not be cured within thirty days after  written  notice  thereof by
the  Company,  the  Company  shall have the right to take such of the  following
actions as it shall deem desirable in its sole discretion:

                  (i) To cancel the Option and all other options  granted to the
Optionee under the Company's "Stock Option Agreement";


                                      -72-

<PAGE>



                  (ii) To take by forfeiture all right,  title,  and interest of
the Optionee in and to such partly paid shares;

                  (iii) To (A) determine that the unpaid balance of the purchase
price of all partly paid shares issued hereunder is immediately due and payable,
without  further  demand or notice of any kind, in which case such balance shall
thereupon  be due and  payable;  (B)  sell,  as full  paid,  nonassessable,  and
transferable  shares,  all shares then  pledged  hereunder,  either at the Stock
Exchange or any public or private sale, without further notice or advertising of
any  kind,  and buy all or any part of such  shares  at such  sale free from any
right or equity of  redemption;  (C) charge the Optionee with the entire expense
of such sale; and (D) apply the proceeds of such sale against the balance of the
purchase price owed for all partly paid shares issued  hereunder and the expense
of such  sale,  with the  remainder,  if any,  to be paid over to the  Optionee;
provided,  however,  that if such proceeds  shall not be sufficient to liquidate
such balance and  expenses in full,  the  Optionee  shall  remain  liable to the
Company for any unliquidated portion of such balance and expense; and

                  (iv) To take such other action  (including  extending the time
for payment of such installment,  call,  assessment,  or prepayment) as shall be
permitted  by law.  The rights  granted  to the  Company  hereunder  shall be in
addition to and not in lieu of any other rights or remedies the Company may have
as a result of such default.

                  (d) Anything herein contained to the contrary notwithstanding,
the purchase price of any shares as to which the Option shall be exercised after
the  termination  of  the  Optionee's  employment  (by  retirement,   death,  or
otherwise)  shall be paid in full at the time of  exercise  of the  Option  with
respect to such shares.

         4. The Option may not be assigned,  transferred  (except as aforesaid),
pledged,  or hypothecated in any way (whether by operation of law or otherwise),
and shall not be subject to  execution,  attachment,  or  similar  process.  Any
attempted assignment,  transfer, pledge, hypothecation,  or other disposition of
the Option contrary to the provision  hereof,  and the levy of any attachment or
similar process upon the Option,  shall be null and void and without effect. The
Company shall have the right to terminate  the Option,  in the event of any such
assignment, transfer, pledge, hypothecation, other disposition of the Option, or
levy of  attachment or similar  process,  by notice to that effect to the person
then entitled to exercise the Option, provide,  however, that termination of the
Option  thereunder  shall not prejudice any rights or remedies which the Company
or a subsidiary corporation may have under this Agreement or otherwise.

         5. (a)  Subject  to the terms and  conditions  of this  Agreement,  the
Option shall be  exercisable  by notice to the  Company.  Each such notice shall
state the election to exercise the Option and the number of shares in respect of
which it is being exercised,

                  (ii) state  whether  the shares in respect of which the Option
is  being  exercised  are  being  paid  for in  full  or  will  be  paid  for in
installments,


                                      -73-

<PAGE>



                  (iii) be signed by the person or persons exercising the Option
and,  in the event that the Option is being  exercised  by any person or persons
other than the Optionee,  be accompanied by proof,  satisfactory  to counsel for
the Company, of the right of such person or persons to exercise the Option, and

                  (iv) be  accompanied  by a check  payable  to the order of the
Company  in an amount  equal to the  purchase  price of the shares in respect of
which the Option is being  exercised or the first  installment  of such purchase
price,  depending upon whether such shares are being paid for in full or will be
paid for in installments.

         The Option  shall not be deemed to have been  exercised  unless all the
preceding  provisions of this  paragraph  shall have been complied with, and for
all  purposes  of this  Agreement  the date of the  exercise  of the Option with
respect to any particular  shares shall be the date on which such notice,  proof
(if  required),  and  check  shall  have all been  mailed by  certified  mail or
delivered to the Company.  The certificate or certificates  for the shares as to
which the Option shall have ben so exercised  shall be registered in the name of
the persons or persons so  exercising  the Option and shall be  delivered  to or
upon the written  order of the person or persons  exercising  the Option  within
fifteen days after receipt by the Company of such notice,  proof (if  required),
and check. Such delivery shall be made at the office of the Company,  or at such
other place as the Company shall thereof have designated by notice.

                  (b) In the event that the  purchase  price of any shares as to
which the Option  shall be  exercised  shall be payable  in  installments,  each
installment  shall be  accompanied  by a notice to the Company of the payment of
such installment.

         6. Each  notice  relating  to this  Agreement  shall be in writing  and
delivered in person or by certified mail to the Company at its office, attention
of the Secretary. All notices to the Optionee or other person shall be delivered
to the Optionee or such other person or persons at the Optionee's  address below
specified.

         7.  Neither this Option nor the shares of Common  Stock  issuable  upon
exercise  hereof,  have been  registered  under the  Securities  Act of 1933, as
amended,  or any state securities laws. The Optionee,  by accepting this Option,
represents and warrants that he is acquiring this Option for his own account for
investment  and  not  with  a  view  to or  for  sale  in  connection  with  any
distribution  thereof except in conformity with the provisions of the Securities
Act of 1933, as amended, and the Rules and Regulations  promulgated  thereunder,
and applicable  state  securities  laws, and further agrees that this Option may
not be sold or transferred in the absence of an effective registration statement
under the Securities Act of 1933, and applicable  state  securities  laws, or an
opinion of counsel which opinion and which counsel shall be  satisfactory to the
Company to the effect  that there is an  exemption  from such  registration.  In
addition,  the  Optionee  agrees to  deliver  to the  Company a similar  written
statement in the form of the Investment  Letter  attached hereto with respect to
any shares of Common Stock  purchased  upon the  exercise of this Option  unless
such shares have at the time of issuance been  registered  under the  Securities
Act of 1933, as amended, and applicable state

                                      -74-

<PAGE>



securities laws, or the Optionee can demonstrate the availability of federal and
state exemptions from registration and qualification not requiring same.

         8. Any dispute or disagreement which shall arise under; as a result of,
or in any way relate to the  interpretation  or  construction  of this Agreement
shall be  determined  by the by  arbitration  under  the  rules of the  American
Arbitration  Association,  under the rules of that body. Any such  determination
made hereunder shall be final, binding and conclusive for all purposes.

         9. This Agreement shall be governed by the laws of the State of Texas.

         10. This  Agreement  shall inure to the benefit of and be binding  upon
each  successor  and assign of the  Company.  All  obligations  imposed upon the
Optionee,  and all rights granted to the Company,  hereunder or as stipulated in
the Plan shall be binding upon the Optionee's heirs, legal  representatives  and
successors.

         IN WITNESS  WHEREOF,  the  Company  has  caused  this  Agreement  to be
executed in its name by its  President  and attested by its Secretary on the day
and year first above  written,  and the  Optionee  has hereunto set his hand and
seal on the day and year specified below.


                                                TATONKA ENERGY, INC.


                                                By
                                                  ----------------------------
                                                    George C. Barker, President

Attest:

- ------------------------------
                  , Secretary

                                                 -----------------------------
                                                 Joe R. Love, Optionee
                                                 -----------------------------
                                                 Address

                                                 Date:

                                      -75-

<PAGE>


                                Investment Letter



To:     PhyMed, Inc.
        (formerly, Tatonka Energy, Inc.)


         In  connection  with my purchase  of shares of Common  Stock of PhyMed,
Inc.  pursuant to the exercise of a Stock Option  Agreement,  I hereby represent
that I am acquiring said shares for my own account for investment and not with a
view to or for sale in connection with any distribution of said shares.


Dated:              , 199
      -------------      -

                                            ------------------------------------
                                                   (Signature)

                                            -----------------------------------
                                                   (Printed or Typed Name)















                                      -76-



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