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FORM 3
WASHINGTON, D.C. 29549
INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES
FILED PURSUANT TO SECTION 16(A) OF THE SECURITIES EXCHANGE ACT OF 1934,
SECTION 17(A) OF THE PUBLIC UTILITY
HOLDING COMPANY ACT OF 1935 OR SECTION 30(F) OF THE INVESTMENT COMPANY ACT OF
1940
1. NAME AND ADDRESS OF REPORTING 2. DATE OF EVENT 4. ISSUER NAME AND TICKER OR TRADING SYMBOL
PERSON REQUIRING STATEMENT GEOSCIENCE CORPORATION (GSCI)
TECH-SYM CORPORATION (MONTH/DAY/YEAR)
(LAST) (FIRST) (MIDDLE) MAY 16, 1996 5. RELATIONSHIP OF REPORTING PERSON TO
ISSUER (CHECK ALL APPLICABLE)
10500 WESTOFFICE DRIVE, SUITE 200 3. IRS OR SOCIAL DIRECTOR X 10% OWNER
(STREET) SECURITY NUMBER OF OFFICER (GIVE OTHER (SPECIFY
REPORTING PERSON TITLE BELOW) BELOW)
(VOLUNTARY)
HOUSTON TX 77042-5391 74-1509818 ------------------------------------
1. NAME AND ADDRESS OF REPORTING
PERSON
TECH-SYM CORPORATION
(LAST) (FIRST) 6. IF AMENDMENT, DATE OF
ORIGINAL
10500 WESTOFFICE DRIVE, SUITE 200 (MONTH/DAY/YEAR)
(STREET) FILED 5/15/96
HOUSTON TX
TABLE I -- NON-DERIVATIVE SECURITIES BENEFICIALLY
OWNED
1. Title of Security 2. Amount of Securities 3. Ownership
Beneficially Owned Form: Direct
(Instr. 4) (D) or Indirect
(Instr. 4) (I) (Instr. 5)
Common Stock, par value $.01 per 7,900,000 D
share
Reminder: Report on a separate line for each class of securities
beneficially owned directly or indirectly.
(Print or Type Responses)
1. Title of Security 4. Nature of Indirect Beneficial Ownership
(Instr. 4) (Instr. 5)
Common Stock, par value $.01 per
share
Reminder: Report on a separate lin
beneficially owned dire (Over)
(Print or Type SEC 1473 (8-92)
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FORM 3 (CONTINUED) TABLE II -- DERIVATIVE SECURITIES BENEFICIALLY OWNED (E.G.,
PNTS, CALLS, WARRANTS, OPTIONS, CONVERTIBLE SECURITIES)
1. TITLE OF DERIVATIVE SECURITY 2. DATE EXERCISABLE 3. TITLE AND AMOUNT OF SECURITIES UNDERLYING 4. CONVERSION
AND EXPIRATION DERIVATIVE SECURITY OR EXERCISE
(INSTR. 4) DATE PRICE OF
(MONTH/DAY/YEAR) (INSTR. 4) DERIVATIVE
SECURITY
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DATE EX- EXPIRA- TITLE AMOUNT OR
ERCISABLE TION DATE NUMBER OF
SHARES
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FORM OF BENEFICIAL OWNERSHIP
(INSTR. 4) DERIVATIVE
SECURITY (INSTR. 5)
DIRECT (D)
EXPLANATION OF RESPONSES:
**INTENTIONAL MISSTATEMENTS OR OMISSIONS OF FACTS CONSTITUTE FEDERAL /S/ WENDELL W. GAMEL 5/16/96
CRIMINAL VIOLATIONS. BY: WENDELL W. GAMEL
SEE 1SECTION U.S.C. 1001 AND 15 U.S.C. 78FF(A). **SIGNATURE OF REPORTING PERSON
NOTE: FILE THREE COPIES OF THIS FORM, ONE OF WHICH MUST BE MANUALLY CHAIRMAN OF THE BOARD
SIGNED. IF SPACE PROVIDED IS INSUFFICIENT,
SEE INSTRUCTIONS 6 FOR PROCEDURE.
**INTENTIONAL MISSTATEMENTS OR OMISSIONS OF FACTS CONSTITUTE FEDERAL
CRIMINAL VIOLATIONS.
SEE 1SECTION U.S.C. 1001 AND 15 U.S.C. 78FF(A).
SIGNED. IF SPACE PROVIDED IS INSUFFICIENT, MAY 10, 1996
SEE INSTRUCTIONS 6 FOR PROCEDURE. DATE
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SEC 1473(8-92)
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