DRILLING OIL & GAS WELLS

Latest SC 13D/A SEC Filings
General statement of acquisition of beneficial ownership: [Amend]

SOUTH TEXAS DRILLING & EXPLORATION INC, SC 13D/A, 2000-05-18
VINEYARD OIL & GAS CO, SC 13D/A, 2000-03-06
NABORS INDUSTRIES INC, SC 13D/A, 1999-12-06
VINEYARD OIL & GAS CO, SC 13D/A, 1999-11-23
GREY WOLF INC, SC 13D/A, 1999-07-15
GREY WOLF INC, SC 13D/A, 1999-05-03
NABORS INDUSTRIES INC, SC 13D/A, 1999-04-07
NABORS INDUSTRIES INC, SC 13D/A, 1999-03-03
CROWN ENERGY CORP, SC 13D/A, 1999-02-12
NABORS INDUSTRIES INC, SC 13D/A, 1999-01-13
CROWN ENERGY CORP, SC 13D/A, 1999-01-05
NABORS INDUSTRIES INC, SC 13D/A, 1998-11-24
GREY WOLF INC, SC 13D/A, 1998-11-12
ARCH PETROLEUM INC /NEW/, SC 13D/A, 1998-08-31
KEY ENERGY GROUP INC, SC 13D/A, 1998-08-12
KEY ENERGY GROUP INC, SC 13D/A, 1998-08-05
KEY ENERGY GROUP INC, SC 13D/A, 1998-07-21
KEY ENERGY GROUP INC, SC 13D/A, 1998-06-29
ARCH PETROLEUM INC /NEW/, SC 13D/A, 1998-06-05
SOUTH TEXAS DRILLING & EXPLORATION INC, SC 13D/A, 1998-03-27
GREY WOLF INC, SC 13D/A, 1998-01-29
ARCH PETROLEUM INC /NEW/, SC 13D/A, 1998-01-09
CROWN ENERGY CORP, SC 13D/A, 1997-11-12
GREY WOLF INC, SC 13D/A, 1997-10-31
KEY ENERGY GROUP INC, SC 13D/A, 1997-10-06
CLIFFS DRILLING CO, SC 13D/A, 1997-04-28
CLIFFS DRILLING CO, SC 13D/A, 1997-03-12
DI INDUSTRIES INC, SC 13D/A, 1997-03-04
NABORS INDUSTRIES INC, SC 13D/A, 1997-02-28
DI INDUSTRIES INC, SC 13D/A, 1997-02-28
NABORS INDUSTRIES INC, SC 13D/A, 1997-02-11
CLIFFS DRILLING CO, SC 13D/A, 1997-01-28
ROWAN COMPANIES INC, SC 13D/A, 1997-01-06
ROWAN COMPANIES INC, SC 13D/A, 1996-12-19
NOBLE DRILLING CORP, SC 13D/A, 1996-12-06
KEY ENERGY GROUP INC, SC 13D/A, 1996-12-02
CLIFFS DRILLING CO, SC 13D/A, 1996-11-29
CLIFFS DRILLING CO, SC 13D/A, 1996-11-25
NOBLE DRILLING CORP, SC 13D/A, 1996-11-22
CLIFFS DRILLING CO, SC 13D/A, 1996-10-15
CLIFFS DRILLING CO, SC 13D/A, 1996-10-10
NOBLE DRILLING CORP, SC 13D/A, 1996-09-19
TUCKER DRILLING CO INC, SC 13D/A, 1996-08-09
CLIFFS DRILLING CO, SC 13D/A, 1996-07-12
KEY ENERGY GROUP INC, SC 13D/A, 1996-05-31
CLIFFS DRILLING CO, SC 13D/A, 1996-05-30
CLIFFS DRILLING CO, SC 13D/A, 1996-05-09
MARINE DRILLING COMPANIES INC, SC 13D/A, 1996-04-25
MARINE DRILLING COMPANIES INC, SC 13D/A, 1996-04-11
MARINE DRILLING COMPANIES INC, SC 13D/A, 1996-04-10
MARINE DRILLING COMPANIES INC, SC 13D/A, 1996-03-27
MARINE DRILLING COMPANIES INC, SC 13D/A, 1996-01-05
READING & BATES CORP, SC 13D/A, 1995-11-03
READING & BATES CORP, SC 13D/A, 1995-07-19
ATWOOD OCEANICS INC, SC 13D/A, 1995-06-20
READING & BATES CORP, SC 13D/A, 1995-03-15
READING & BATES CORP, SC 13D/A, 1995-03-13
NOBLE DRILLING CORP, SC 13D/A, 1995-02-08
READING & BATES CORP, SC 13D/A, 1994-11-15
READING & BATES CORP, SC 13D/A, 1994-10-14
ENERGY SERVICE COMPANY INC, SC 13D/A, 1994-09-26


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