OIL & GAS FIELD EXPLORATION SERVICES

Latest SC 13G SEC Filings
Statement of acquisition of beneficial ownership by individuals

BENZ ENERGY LTD /CAN/, SC 13G, 2000-08-09
BENZ ENERGY LTD /CAN/, SC 13G, 2000-06-21
AMG OIL LTD, SC 13G, 2000-06-13
SARATOGA RESOURCES INC /TX, SC 13G, 2000-03-02
RAMCO ENERGY PLC, SC 13G, 2000-02-23
VERITAS DGC INC, SC 13G, 2000-02-16
DRUCKER INDUSTRIES INC, SC 13G, 2000-02-15
PETROLEUM GEO SERVICES ASA, SC 13G, 2000-02-11
VERITAS DGC INC, SC 13G, 2000-02-08
DAWSON GEOPHYSICAL CO, SC 13G, 2000-02-03
NETGAIN DEVELOPMENT INC, SC 13G, 2000-01-27
BENZ ENERGY LTD /CAN/, SC 13G, 1999-12-10
NETGAIN DEVELOPMENT INC, SC 13G, 1999-11-24
TTI INDUSTRIES INC /TX/, SC 13G, 1999-11-01
HOME STAKE OIL & GAS CO, SC 13G, 1999-05-03
PETROFINA, SC 13G, 1999-04-14
HURRICANE HYDROCARBONS LTD, SC 13G, 1999-03-22
RAMCO ENERGY PLC, SC 13G, 1999-03-10
DAWSON GEOPHYSICAL CO, SC 13G, 1999-02-16
DAWSON GEOPHYSICAL CO, SC 13G, 1999-02-11
VERITAS DGC INC, SC 13G, 1999-02-02
VERITAS DGC INC, SC 13G, 1999-01-29
PENDARIES PETROLEUM LTD, SC 13G, 1998-12-03
SEVEN SEAS PETROLEUM INC, SC 13G, 1998-04-14
SEVEN SEAS PETROLEUM INC, SC 13G, 1998-03-06
RAMCO ENERGY PLC, SC 13G, 1998-02-18
OMNI ENERGY SERVICES CORP, SC 13G, 1998-02-17
GENERAL AMERICAN ROYALTY INC, SC 13G, 1998-02-17
VERITAS DGC INC, SC 13G, 1998-02-13
VENTURE SEISMIC LTD, SC 13G, 1998-02-11
DAWSON GEOPHYSICAL CO, SC 13G, 1998-02-10
SEITEL INC, SC 13G, 1997-10-10
HOME STAKE ROYALTY CORP, SC 13G, 1997-03-04
HOME STAKE ROYALTY CORP /OK/, SC 13G, 1997-02-19
GRANT GEOPHYSICAL INC, SC 13G, 1997-02-14
DAWSON GEOPHYSICAL CO, SC 13G, 1997-02-12
HOUSTON EXPLORATION CO, SC 13G, 1997-02-06
VERITAS DGC INC, SC 13G, 1997-01-10
GRANT GEOPHYSICAL INC, SC 13G, 1996-09-12
DIGICON INC, SC 13G, 1996-02-14
DIGICON INC, SC 13G, 1995-02-17
DIGICON INC, SC 13G, 1995-02-14


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