GEODYNAMICS CORPORATION

 BRUCE J. GORDON (LONG-TERM 30,000 SHARE) STOCK PURCHASE OPTION


      THIS  (LONG-TERM 30,000 SHARE) STOCK PURCHASE  OPTION  (the
"Option") is made and entered into at Torrance, California on the
date   hereinafter   set   forth  by  and   between   GEODYNAMICS
CORPORATION,  a  California Corporation, hereinafter  called  the
"Company" and BRUCE J. GORDON, hereinafter called "Gordon").

WHEREAS:

      A.   Gordon is the President and Chief Executive Officer of
the Company; and

      B.    The Company wishes to grant to Gordon this option  to
purchase stock in the Company in accordance with Section 4.2.1 of
Gordon's  Employment Agreement with the Company (the  "Employment
Agreement").

      NOW,  THEREFORE, in consideration of the  premises,  it  is
agreed as follows:

           1.    GRANT OF OPTION.  Subject to the conditions  set
forth  herein,  the  Company hereby grants to Gordon  the  right,
privilege and option to purchase thirty thousand (30,000)  shares
(the "Option Shares") of its Common Stock at TEN DOLLARS ($10.00)
per  share,  which shall be increased by fifty cents ($0.50)  per
share  each  anniversary of the effective date of the  Employment
Agreement   (the  "Option  Price"),  in  the  manner  hereinafter
provided.

           2.    TIME OF EXERCISE OF OPTION.  This Option may  be
exercised by Gordon as follows:

                A.    Fifteen thousand (15,000) shares  shall  be
immediately exercisable; and

                B.    The  balance  of fifteen thousand  (15,000)
shares  shall  be  exercisable  if  Gordon  is  still  the  Chief
Executive Officer of the Company on December 31, 1995 (which  may
not be accelerated).

           3.    METHOD OF EXERCISE.  Stock purchased under  this
Option  shall, at the time of purchase, be paid for in full.   To
the  extent  that  the  right  to  purchase  shares  has  accrued
thereunder, this Option may be exercised, from time to  time,  by
written  notice to the Company stating the number of shares  with
respect  to which this Option is being exercised and the time  of
delivery thereof, which shall be at least fifteen (15) days after
the giving of such notice, unless an earlier date shall have been
mutually agreed upon.  At the time specified in such notice,  the
Company  shall, without transfer or issue tax to Gordon,  deliver
to  him at the main office of the Company, or at such other place
as  shall  be  mutually acceptable, a certificate or certificates
for  such  shares,  against the payment of the Option  Price,  in
full,  for the number of shares to be delivered, by certified  or
bank cashier's check, or the equivalent thereof acceptable to the
Company.   Provided, however, that the time of such delivery  may
be  postponed by the Company for such period as may  be  required
for   it,   with  reasonable  diligence,  to  comply   with   any
requirements  of  any state or federal agency or  any  securities
exchange.   Provided,  further,  that  in  the  event  that   the
California  Commissioner of Corporations has  imposed  an  escrow
upon the stock of the Company, said shares shall be delivered  to
the  escrow holder previously designated by said Commissioner  of
Corporations, rather than to Gordon.  If Gordon fails  to  accept
delivery  of and pay for all or any part of the number of  shares
specified in the notice given by Gordon, upon tender and delivery
of  said  shares,  Gordon's right to exercise  this  Option  with
respect to such undelivered shares shall be terminated.

          4.   TERMINATION OF OPTION.  Except as herein otherwise
stated,  this  Option,  to the extent not theretofore  exercised,
shall  terminate ten (10) years from the effective  date  of  the
Employment Agreement.

           5.    RECLASSIFICATION, CONSOLIDATION OR MERGER.   If,
and  to  the  extent that the number of issued shares  of  Common
Stock of the Company shall be increased or reduced by a change in
par value, split-up, reclassification, distribution of a dividend
payable  in  stock,  or  the like (but not dividends  payable  in
cash),  the  number of Option Shares subject to this Option,  and
the Option Price therefor, shall be proportionately adjusted.  If
the  Company  is  reorganized  or consolidated,  or  merged  with
another  corporation, Gordon shall be entitled to receive options
covering  shares  of  such reorganized,  consolidated  or  merged
Company  in  the  same  proportion, at an equivalent  price,  and
subject  to  the same conditions.  For purposes of the  preceding
sentence,  the excess of the aggregate fair market value  of  the
shares   subject   to   this   Option   immediately   after   the
reorganization,  consolidation,  or  merger  over  the  aggregate
Option Price of such shares, shall not be more than the excess of
the  aggregate  fair market value of all shares subject  to  this
Option immediately before such reorganization, consolidation,  or
merger  over the aggregate Option Price of such shares,  and  the
new  option  or the assumption of the old option shall  not  give
Gordon  additional benefits which he did not have under  the  old
option.

           6.    RIGHTS PRIOR TO EXERCISE OF OPTION.  This Option
is  non-transferable by Gordon, and is exercisable only  by  him,
and  Gordon  shall  have  no rights as a  shareholder  of  shares
subject to this Option until payment of the Option Price and  the
delivery  of such shares as herein provided.  Provided,  however,
that  this  Option  may  be exercisable by Gordon's  executor  or
personal representative within six (6) months after his death.

           7.    RESTRICTIONS ON ISSUANCE OF SHARES.  The Company
shall  not be obligated to sell and issue any shares pursuant  to
this  Option,  unless permission to issue said shares  has  first
been  obtained from the Commissioner of Corporations of the State
of  California, and, further, unless the shares with  respect  to
which   this  Option  is  being  exercised  are,  at  the   time,
effectively  registered, or exempt from registration,  under  the
Securities Act of 1933, as amended.

          8.   BINDING EFFECT.  This Option shall be binding upon
the  heirs,  executors,  administrators  and  successors  of  the
parties hereto.

      IN WITNESS WHEREOF, the parties have caused this Option  to
be executed this 14th day of June, 1995.



                              "Company"

                               GEODYNAMICS CORPORATION



                               By:_________________________________


                               Title:_______________________________




                              GORDON:



                              /s/ Bruce J. Gordon
                              BRUCE J. GORDON