BASIN EXPLORATION INC

Q: Sep 30 2000

Q: Jun 30 2000

Q: Mar 31 2000

FY: Dec 31 1999

Q: Sep 30 1999

Q: Jun 30 1999

Q: Mar 31 1999

FY: Dec 31 1998

Q: Sep 30 1998

Q: Jun 30 1998

Q: Mar 31 1998

FY: Dec 31 1997

Q: Sep 30 1997

Q: Jun 30 1997

FY: Dec 31 1996

Q: May 15 1997

FY: Dec 31 1996

Q: Sep 30 1996

Q: Aug 14 1996

Q: May 15 1996

5,7

5

7

7

7

2

5

7

5,7

Current report pursuant to Section 13 or 15(d)

Current report pursuant to Section 13 or 15(d) (amendment)

Certification of termination of registration of a class of securities (Section 12(g))

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Delayed or Continuous Offering

Prospectus Supplement for Delayed or Continuous Offering

Registration statement under Securities Act of 1933

No description available

No description available

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

STATE STREET RESEARCH & MANAGEMENT CO //MA/

STATE STREET RESEARCH & MANAGEMENT CO //MA/

FRANKLIN RESOURCES INC

AMVESCAP PLC \GA\

STATE STREET RESEARCH & MANAGEMENT CO //MA/

FRANKLIN RESOURCES INC

SMITH MICHAEL S

GUARDIAN LIFE INSURANCE CO OF AMERICA

STATE STREET RESEARCH & MANAGEMENT CO //MA/

AMVESCAP PLC \GA\

FRANKLIN RESOURCES INC

SMITH MICHAEL S

SMITH MICHAEL S

STATE STREET RESEARCH & MANAGEMENT CO //MA/

STATE STREET RESEARCH & MANAGEMENT CO //MA/

GUARDIAN LIFE INSURANCE CO OF AMERICA

DIMENSIONAL FUND ADVISORS INC

METROPOLITAN LIFE INSURANCE CO/NY

STATE STREET RESEARCH & MANAGEMENT CO //MA/