Gulf United Energy, Inc.

FY: Dec 31 2012

Q: Sep 30 2012

Q: Jun 30 2012

Q: Sep 30 2012

Q: Jun 30 2012

Q: Jun 30 2012

Q: Dec 31 2011

Q: May 31 2012

Q: Feb 29 2012

Q: Feb 29 2012

Q: Nov 30 2011

Q: Nov 30 2011

FY: Aug 31 2011

FY: Aug 31 2011

FY: Aug 31 2010

FY: Aug 31 2010

Q: May 31 2011

Q: Feb 28 2011

Q: Nov 30 2010

Q: Nov 30 2010

1.01,2.03,3.02,8.01,9.01

Other Events

8.01

8.01

1.01,2.03,3.02,8.01,9.01

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

Other Events

Other Events

Other Events

Other Events

5.02,9.01

8.01

3.02,7.01,9.01

8.01

8.01

1.01,8.01,9.01

5.02,9.01

8.01

1.01,9.01

Regulation FD Disclosure

06

Prospectus Supplement for Primary Offering

Notice of Effectiveness

Amended Initial Registration Statement

Registration (IPO) statement under Securities Act of 1933

Rule 506

Prospectus Supplement for Primary Offering

Notice of Effectiveness

Registration (IPO) statement under Securities Act of 1933

Rule 506

06

No description available

No description available

No description available

No description available

Preliminary Proxy Statement

Definitive Proxy Statement

No description available

Preliminary Proxy Statement

none

COLUMBIA WANGER ASSET MANAGEMENT LLC

Sydson Oil & Gas Investments, LLC

Reese Minerals, Ltd.

Sydson Oil & Gas Investments, LLC

Reese Minerals, Ltd.

Williams John Eddie Jr.

Williams John Eddie Jr.

COLUMBIA WANGER ASSET MANAGEMENT LLC

Pomerantz David

Pomerantz David

Miller IV Ernest Barger

CONNALLY JOHN B III

Fluker III James C.

Ford Jimmy Don

SEITZ JOHN N

CONNALLY JOHN B III

LOEFFLER THOMAS G

Ford Jimmy Don

Miller IV Ernest Barger

No description available

No description available

No description available

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Correspondence with the SEC

Letter from the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

No description available

Correspondence with the SEC

Letter from the SEC

Letter from the SEC

Correspondence with the SEC