PETROLEUM REFINING - Latest SC 13G SEC Filings

PETROLEUM REFINING

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

TOSCO CORP, SC 13G, 2000-09-07
FRONTIER OIL CORP /NEW/, SC 13G, 2000-03-29
GIANT INDUSTRIES INC, SC 13G, 2000-03-08
ASHLAND INC, SC 13G, 2000-02-15
GIANT INDUSTRIES INC, SC 13G, 2000-02-14
MURPHY OIL CORP /DE, SC 13G, 2000-02-14
SUNCOR ENERGY INC, SC 13G, 2000-02-14
SUNOCO INC, SC 13G, 2000-02-14
HOLLY CORP, SC 13G, 2000-02-14
ASHLAND INC, SC 13G, 2000-02-14
LYONDELL CHEMICAL CO, SC 13G, 2000-02-11
SUNCOR ENERGY INC, SC 13G, 2000-02-11
CROWN CENTRAL PETROLEUM CORP /MD/, SC 13G, 2000-02-10
PHILLIPS PETROLEUM CO, SC 13G, 2000-02-09
PHILLIPS PETROLEUM CO, SC 13G, 2000-02-08
SUNOCO INC, SC 13G, 2000-02-04
TESORO PETROLEUM CORP /NEW/, SC 13G, 2000-02-03
HOLLY CORP, SC 13G, 2000-02-03
CROWN CENTRAL PETROLEUM CORP /MD/, SC 13G, 2000-02-03
AMERICAN INTERNATIONAL PETROLEUM CORP /NV/, SC 13G, 1999-12-23
LYONDELL CHEMICAL CO, SC 13G, 1999-11-10
FRONTIER OIL CORP /NEW/, SC 13G, 1999-10-22
BP AMOCO PLC, SC 13G, 1999-08-12
HOLLY CORP, SC 13G, 1999-08-10
ASHLAND INC, SC 13G, 1999-07-09
AMERADA HESS CORP, SC 13G, 1999-06-07
TESORO PETROLEUM CORP /NEW/, SC 13G, 1999-05-10
USX CORP, SC 13G, 1999-03-18
FRONTIER OIL CORP /NEW/, SC 13G, 1999-03-11
FRONTIER OIL CORP /NEW/, SC 13G, 1999-03-04
PENNZENERGY CO, SC 13G, 1999-02-22
AMERICAN INTERNATIONAL PETROLEUM CORP /NV/, SC 13G, 1999-02-16
TESORO PETROLEUM CORP /NEW/, SC 13G, 1999-02-16
GIANT INDUSTRIES INC, SC 13G, 1999-02-12
SUNCOR ENERGY INC, SC 13G, 1999-02-12
FRONTIER OIL CORP /NEW/, SC 13G, 1999-02-12
CHEVRON CORP, SC 13G, 1999-02-12
HOLLY CORP, SC 13G, 1999-02-12
CROWN CENTRAL PETROLEUM CORP /MD/, SC 13G, 1999-02-12
TOSCO CORP, SC 13G, 1999-02-11
TESORO PETROLEUM CORP /NEW/, SC 13G, 1999-02-11
HOLLY CORP, SC 13G, 1999-02-11
VALERO ENERGY CORP, SC 13G, 1999-02-11
ASHLAND INC, SC 13G, 1999-02-11
HUNTWAY REFINING CO, SC 13G, 1999-02-10
MURPHY OIL CORP /DE, SC 13G, 1999-02-09
BP AMOCO CORP, SC 13G, 1999-02-08
AMERADA HESS CORP, SC 13G, 1999-02-08
CROWN CENTRAL PETROLEUM CORP /MD/, SC 13G, 1999-02-05
ASHLAND INC, SC 13G, 1999-02-05
AMERADA HESS CORP, SC 13G, 1999-02-04
CROWN CENTRAL PETROLEUM CORP /MD/, SC 13G, 1998-12-10
VALERO ENERGY CORP, SC 13G, 1998-09-10
SUNCOR ENERGY INC, SC 13G, 1998-08-12
MURPHY OIL CORP /DE, SC 13G, 1998-07-09
TEXACO INC, SC 13G, 1998-07-09
PENNZOIL CO /DE/, SC 13G, 1998-07-09
VALERO ENERGY CORP, SC 13G, 1998-07-09
SUN CO INC, SC 13G, 1998-06-08
AMERICAN INTERNATIONAL PETROLEUM CORP /NV/, SC 13G, 1998-05-01
GIANT INDUSTRIES INC, SC 13G, 1998-03-18
CASTLE ENERGY CORP, SC 13G, 1998-03-02
WAINOCO OIL CORP, SC 13G, 1998-02-17
USX CORP, SC 13G, 1998-02-13
VALERO ENERGY CORP, SC 13G, 1998-02-13
AMERADA HESS CORP, SC 13G, 1998-02-13
WAINOCO OIL CORP, SC 13G, 1998-02-12
SUN CO INC, SC 13G, 1998-02-12
MAPCO INC, SC 13G, 1998-02-12
CROWN CENTRAL PETROLEUM CORP /MD/, SC 13G, 1998-02-12
MURPHY OIL CORP /DE, SC 13G, 1998-02-11
UNOCAL CORP, SC 13G, 1998-02-11
USX CORP, SC 13G, 1998-02-11
TEXACO INC, SC 13G, 1998-02-11
PHILLIPS PETROLEUM CO, SC 13G, 1998-02-11
PENNZOIL CO /DE/, SC 13G, 1998-02-11
VALERO ENERGY CORP, SC 13G, 1998-02-11
ASHLAND INC, SC 13G, 1998-02-11
ULTRAMAR DIAMOND SHAMROCK CORP, SC 13G, 1998-02-10
MURPHY OIL CORP /DE, SC 13G, 1998-02-10
SUN CO INC, SC 13G, 1998-02-10
AMOCO CORP, SC 13G, 1998-02-10
HOWELL CORP/TX, SC 13G, 1998-02-10
HOLLY CORP, SC 13G, 1998-02-10
VALERO ENERGY CORP, SC 13G, 1998-02-10
GIANT INDUSTRIES INC, SC 13G, 1998-02-09
QUAKER STATE CORP, SC 13G, 1998-02-09
MAPCO INC, SC 13G, 1998-02-09
CASTLE ENERGY CORP, SC 13G, 1998-02-05
HOLLY CORP, SC 13G, 1998-02-05
SUN CO INC, SC 13G, 1998-02-04
AMERADA HESS CORP, SC 13G, 1998-02-04
MAPCO INC, SC 13G, 1998-02-02
CROWN CENTRAL PETROLEUM CORP /MD/, SC 13G, 1998-01-12
CASTLE ENERGY CORP, SC 13G, 1998-01-08
SUN CO INC, SC 13G, 1997-09-19
HOLLY CORP, SC 13G, 1997-09-16
CASTLE ENERGY CORP, SC 13G, 1997-06-05
HOLLY CORP, SC 13G, 1997-04-10
BRITISH PETROLEUM COMPANY, SC 13G, 1997-02-26
WAINOCO OIL CORP, SC 13G, 1997-02-14
TESORO PETROLEUM CORP /NEW/, SC 13G, 1997-02-14
ULTRAMAR DIAMOND SHAMROCK CORP, SC 13G, 1997-02-13
WAINOCO OIL CORP, SC 13G, 1997-02-13
SUN CO INC, SC 13G, 1997-02-13
CASTLE ENERGY CORP, SC 13G, 1997-02-12
HOWELL CORP/TX, SC 13G, 1997-02-12
AMOCO CORP, SC 13G, 1997-02-11
HOLLY CORP, SC 13G, 1997-02-11
CROWN CENTRAL PETROLEUM CORP /MD/, SC 13G, 1997-02-10
TOSCO CORP, SC 13G, 1996-12-10
TOSCO CORP, SC 13G, 1996-11-15
SUN CO INC, SC 13G, 1996-09-09
DIAMOND SHAMROCK INC, SC 13G, 1996-08-09
TOSCO CORP, SC 13G, 1996-08-09
SUN CO INC, SC 13G, 1996-05-07
SUN CO INC, SC 13G, 1996-02-29
PHILLIPS PETROLEUM CO, SC 13G, 1996-02-16
ASHLAND INC, SC 13G, 1996-02-15
GIANT INDUSTRIES INC, SC 13G, 1996-02-14
KERR MCGEE CORP, SC 13G, 1996-02-14
CASTLE ENERGY CORP, SC 13G, 1996-02-13
SUN CO INC, SC 13G, 1996-02-13
UNOCAL CORP, SC 13G, 1996-02-12
ASHLAND INC, SC 13G, 1996-02-12
MURPHY OIL CORP /DE, SC 13G, 1996-02-09
AMERADA HESS CORP, SC 13G, 1996-02-09
CROWN CENTRAL PETROLEUM CORP /MD/, SC 13G, 1996-02-08
MAPCO INC, SC 13G, 1996-02-07
DIAMOND SHAMROCK INC, SC 13G, 1996-02-02
VALERO ENERGY CORP, SC 13G, 1996-02-02
TOSCO CORP, SC 13G, 1995-02-15
HOLLY CORP, SC 13G, 1995-02-15
VALERO ENERGY CORP, SC 13G, 1995-02-15
LYONDELL PETROCHEMICAL CO, SC 13G, 1995-02-14
DIAMOND SHAMROCK INC, SC 13G, 1995-02-14
ATLANTIC RICHFIELD CO /DE, SC 13G, 1995-02-14
MAPCO INC, SC 13G, 1995-02-14
KERR MCGEE CORP, SC 13G, 1995-02-14
DIAMOND SHAMROCK INC, SC 13G, 1995-02-13
TESORO PETROLEUM CORP /NEW/, SC 13G, 1995-02-13
HUNTWAY PARTNERS L P, SC 13G, 1995-02-10
DIAMOND SHAMROCK INC, SC 13G, 1995-02-10
VALERO ENERGY CORP, SC 13G, 1995-02-10
VALERO ENERGY CORP, SC 13G, 1995-02-03
TESORO PETROLEUM CORP /NEW/, SC 13G, 1994-03-09
DIAMOND SHAMROCK INC, SC 13G, 1994-02-11
KERR MCGEE CORP, SC 13G, 1994-02-10