BRIGHAM EXPLORATION CO

Q: Sep 30 2011

Q: Jun 30 2011

Q: Mar 31 2011

FY: Dec 31 2010

Q: Sep 30 2010

Q: Jun 30 2010

Q: Mar 31 2010

FY: Dec 31 2009

Q: Sep 30 2009

Q: Jun 30 2009

Q: Mar 31 2009

FY: Dec 31 2008

Q: Sep 30 2008

Q: Jun 30 2008

Q: Mar 31 2008

FY: Dec 31 2007

Q: Sep 30 2007

Q: Jun 30 2007

Q: Mar 31 2007

FY: Dec 31 2006

3.01,3.03,5.02,5.03,9.01

3.02,5.01,5.02

1.01,5.02,7.01,8.01,9.01

2.02,7.01,9.01

Submission of Matters to a Vote of Security Holders

1.01,2.03,9.01

Other Events

Entry into a Material Definitive Agreement

Results of Operations and Financial Condition

5.02

Entry into a Material Definitive Agreement

5.02

2.02,7.01,9.01

1.02

Entry into a Material Definitive Agreement

1.01,9.01

8.01,9.01

1.01,2.03,8.01,9.01

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year

2.02,7.01,9.01

Notice of Effectiveness

Notice of Effectiveness

Post Effective Amendment to S-8

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

Post Effective Amendment to S-8

Post Effective Amendment to S-8

Post-effective amendment to a registration statement

Post Effective Amendment to S-8

Post Effective Amendment to S-8

Post Effective Amendment to S-8

Post-effective amendment to a registration statement

Post Effective Amendment to S-8

Notification of removal from listing and/or registration on a national securities exchange

Prospectus Supplement for Primary Offering

Notice of Effectiveness

Registration statement under Securities Act of 1933

Prospectus Supplement for Primary Offering

Notice of Effectiveness

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933

Definitive Proxy Statement

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Preliminary Proxy Statement

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Preliminary Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Preliminary Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Preliminary Proxy Statement

No description available

LANGFORD A LANCE

Potts Kari Arneil

LARSON JEFFREY E

BRIGHAM DAVID T

REYNOLDS STEPHEN P

HURLEY STEPHEN C

Tinker Scott W

BRIGHAM BEN M

STATOIL ASA

BRIGHAM EXPLORATION CO

STATOIL ASA;Statoil Petroleum AS;STATOIL INTERNATIONAL HOLDING AS;STATOIL INVESTMENT AMERICAS AS;STATOIL E&P AMERICAS LP;STATOIL USA PROPERTIES INC.;FARGO ACQUISITION INC.

STATOIL ASA

STATOIL ASA;Statoil Petroleum AS;STATOIL INTERNATIONAL HOLDING AS;STATOIL INVESTMENT AMERICAS AS;STATOIL E&P AMERICAS LP;STATOIL USA PROPERTIES INC.;FARGO ACQUISITION INC.

BRIGHAM EXPLORATION CO

STATOIL ASA

WINKLE ANDREW BYRON

RUMMELHOFF IRENE

KANOCZ KATHY

WOLDEN HEIDI

STATOIL ASA;Statoil Petroleum AS;STATOIL INTERNATIONAL HOLDING AS;STATOIL INVESTMENT AMERICAS AS;STATOIL E&P AMERICAS LP;STATOIL USA PROPERTIES INC.;FARGO ACQUISITION INC.

No description available

No description available

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d)

Annual Report Scanned (Paper)

Correspondence with the SEC

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Correspondence with the SEC

Letter from the SEC

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d)

Correspondence with the SEC

Letter from the SEC

Letter from the SEC

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d)

No description available