PETROLEUM REFINING - Latest SC 13D/A SEC Filings

PETROLEUM REFINING

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

CROWN CENTRAL PETROLEUM CORP /MD/, SC 13D/A, 2000-12-19
CROWN CENTRAL PETROLEUM CORP /MD/, SC 13D/A, 2000-12-18
CROWN CENTRAL PETROLEUM CORP /MD/, SC 13D/A, 2000-12-15
CHEVRON CORP, SC 13D/A, 2000-12-05
CROWN CENTRAL PETROLEUM CORP /MD/, SC 13D/A, 2000-11-13
GIANT INDUSTRIES INC, SC 13D/A, 2000-09-14
CROWN CENTRAL PETROLEUM CORP /MD/, SC 13D/A, 2000-08-25
CROWN CENTRAL PETROLEUM CORP /MD/, SC 13D/A, 2000-07-28
SHELL OIL CO, SC 13D/A, 2000-07-20
CROWN CENTRAL PETROLEUM CORP /MD/, SC 13D/A, 2000-07-17
BP AMOCO PLC, SC 13D/A, 2000-05-26
CROWN CENTRAL PETROLEUM CORP /MD/, SC 13D/A, 2000-05-02
CROWN CENTRAL PETROLEUM CORP /MD/, SC 13D/A, 2000-04-10
ARABIAN SHIELD DEVELOPMENT CO, SC 13D/A, 2000-04-06
CROWN CENTRAL PETROLEUM CORP /MD/, SC 13D/A, 2000-04-03
ASHLAND INC, SC 13D/A, 2000-03-31
CROWN CENTRAL PETROLEUM CORP /MD/, SC 13D/A, 2000-03-30
CROWN CENTRAL PETROLEUM CORP /MD/, SC 13D/A, 2000-03-17
ASHLAND INC, SC 13D/A, 2000-03-16
CROWN CENTRAL PETROLEUM CORP /MD/, SC 13D/A, 2000-03-10
CROWN CENTRAL PETROLEUM CORP /MD/, SC 13D/A, 2000-03-07
ASHLAND INC, SC 13D/A, 2000-02-24
CROWN CENTRAL PETROLEUM CORP /MD/, SC 13D/A, 2000-01-27
ASHLAND INC, SC 13D/A, 2000-01-24
EXXON CORP, SC 13D/A, 1999-11-30
CROWN CENTRAL PETROLEUM CORP /MD/, SC 13D/A, 1999-11-10
CROWN CENTRAL PETROLEUM CORP /MD/, SC 13D/A, 1999-11-05
ASHLAND INC, SC 13D/A, 1999-10-05
GIANT INDUSTRIES INC, SC 13D/A, 1999-09-23
CROWN CENTRAL PETROLEUM CORP /MD/, SC 13D/A, 1999-08-27
PENNZENERGY CO, SC 13D/A, 1999-08-20
ASHLAND INC, SC 13D/A, 1999-06-22
CHEVRON CORP, SC 13D/A, 1999-06-15
CROWN CENTRAL PETROLEUM CORP /MD/, SC 13D/A, 1999-05-25
PENNZENERGY CO, SC 13D/A, 1999-04-30
ASHLAND INC, SC 13D/A, 1999-04-19
EXXON CORP, SC 13D/A, 1999-02-09
HUNTWAY REFINING CO, SC 13D/A, 1998-09-16
HOLLY CORP, SC 13D/A, 1998-09-04
FINA INC, SC 13D/A, 1998-08-05
AMERADA HESS CORP, SC 13D/A, 1998-06-25
AMERADA HESS CORP, SC 13D/A, 1998-06-10
ARABIAN SHIELD DEVELOPMENT CO, SC 13D/A, 1998-06-09
GIANT INDUSTRIES INC, SC 13D/A, 1998-04-24
FINA INC, SC 13D/A, 1998-02-18
USX CORP, SC 13D/A, 1998-01-29
AMERADA HESS CORP, SC 13D/A, 1998-01-23
USX CORP, SC 13D/A, 1998-01-07
USX CORP, SC 13D/A, 1997-12-31
USX CORP, SC 13D/A, 1997-12-19
USX CORP, SC 13D/A, 1997-12-11
USX CORP, SC 13D/A, 1997-12-05
USX CORP, SC 13D/A, 1997-11-28
ASHLAND INC, SC 13D/A, 1997-11-25
HUNTWAY PARTNERS L P, SC 13D/A, 1997-11-17
ASHLAND INC, SC 13D/A, 1997-10-10
GIANT INDUSTRIES INC, SC 13D/A, 1997-10-08
ATLANTIC RICHFIELD CO /DE, SC 13D/A, 1997-09-15
ASHLAND INC, SC 13D/A, 1997-08-27
ASHLAND INC, SC 13D/A, 1997-08-15
ATLANTIC RICHFIELD CO /DE, SC 13D/A, 1997-07-29
ATLANTIC RICHFIELD CO /DE, SC 13D/A, 1997-07-28
ASHLAND INC, SC 13D/A, 1997-06-30
TOSCO CORP, SC 13D/A, 1997-05-13
ASHLAND INC, SC 13D/A, 1997-04-16
BP PRUDHOE BAY ROYALTY TRUST, SC 13D/A, 1997-03-26
ATLANTIC RICHFIELD CO /DE, SC 13D/A, 1997-03-25
BP PRUDHOE BAY ROYALTY TRUST, SC 13D/A, 1997-03-14
BP PRUDHOE BAY ROYALTY TRUST, SC 13D/A, 1997-03-04
FINA INC, SC 13D/A, 1997-02-28
BP PRUDHOE BAY ROYALTY TRUST, SC 13D/A, 1997-02-13
BP PRUDHOE BAY ROYALTY TRUST, SC 13D/A, 1997-01-14
BP PRUDHOE BAY ROYALTY TRUST, SC 13D/A, 1997-01-09
ASHLAND INC, SC 13D/A, 1997-01-02
QUAKER STATE CORP, SC 13D/A, 1996-12-27
ULTRAMAR DIAMOND SHAMROCK CORP, SC 13D/A, 1996-12-13
DIAMOND SHAMROCK INC, SC 13D/A, 1996-12-13
TESORO PETROLEUM CORP /NEW/, SC 13D/A, 1996-08-23
TESORO PETROLEUM CORP /NEW/, SC 13D/A, 1996-05-10
TESORO PETROLEUM CORP /NEW/, SC 13D/A, 1996-04-05
GIANT INDUSTRIES INC, SC 13D/A, 1996-03-08
TESORO PETROLEUM CORP /NEW/, SC 13D/A, 1996-02-08
ASHLAND INC, SC 13D/A, 1996-02-07
HONDO OIL & GAS CO, SC 13D/A, 1996-01-09
TESORO PETROLEUM CORP /NEW/, SC 13D/A, 1995-12-28
HONDO OIL & GAS CO, SC 13D/A, 1995-08-30
HOLLY CORP, SC 13D/A, 1995-07-17
HOLLY CORP, SC 13D/A, 1995-07-14
HONDO OIL & GAS CO, SC 13D/A, 1995-03-08
ASHLAND OIL INC, SC 13D/A, 1995-02-08
HONDO OIL & GAS CO, SC 13D/A, 1994-10-26
TESORO PETROLEUM CORP /NEW/, SC 13D/A, 1994-07-01
TESORO PETROLEUM CORP /NEW/, SC 13D/A, 1994-06-06
VALERO ENERGY CORP, SC 13D/A, 1994-06-01
TESORO PETROLEUM CORP /NEW/, SC 13D/A, 1994-05-16
ATLANTIC RICHFIELD CO /DE, SC 13D/A, 1994-05-05
ATLANTIC RICHFIELD CO /DE, SC 13D/A, 1994-04-14
HONDO OIL & GAS CO, SC 13D/A, 1994-04-14
TESORO PETROLEUM CORP /NEW/, SC 13D/A, 1994-02-17
TESORO PETROLEUM CORP /NEW/, SC 13D/A, 1994-02-14