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Document Title |
Approved |
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| _Statement of Changes in Beneficial Ownership of Securities (Circular No. 8745-2011) |
December 20, 2011 |
| _Amended Quarterly Report for period ended September 30, 2011 |
December 20, 2011 |
| _Board approval of call for payment of 50% balance on 2009 Stock Rights Offering on December 31, 2012 |
December 19, 2011 |
| _DOE approval of transfer of 70% participating interest in Service Contract 6A in favor of Pitkin Petroleum Plc |
December 14, 2011 |
| _Statement of Changes in Beneficial Ownership of Securities (Circular No. 8600-2011) |
December 13, 2011 |
| _Statement of Changes in Beneficial Ownership of Securities (Circular No. 8490-2011) |
December 8, 2011 |
| _Report on Number of Shareholders as of November 30, 2011 |
December 7, 2011 |
| _Statement of Changes in Beneficial Ownership of Securities (Circular No. 8419-2011) |
December 6, 2011 |
| _DOE approval of transfer of VUL's interests in Service Contract Nos. 6A and 14 |
December 5, 2011 |
| _Statement of Changes in Beneficial Ownership of Securities (Circular No. 8331-2011) |
December 1, 2011 |
| _Press Release from Galoc Production Company -- Galoc Field Shut in for FPSO Upgrade |
November 28, 2011 |
| _Amended Capital Structure as of October 31, 2011 |
November 17, 2011 |
| _Statement of Changes in Beneficial Ownership of Securities (Circular No. 8035-2011) |
November 15, 2011 |
| _Statement of Changes in Beneficial Ownership of Securities (Circular No. 7874-2011) |
November 9, 2011 |
| _Capital Structure as of October 31, 2011 |
November 9, 2011 |
| _Report on Number of Shareholders as of October 31, 2011 |
November 8, 2011 |
| _Quarterly Report for period ended September 30, 2011 |
November 4, 2011 |
| _Statement of Changes in Beneficial Ownership of Securities (Circular No. 7437-2011) |
October 17, 2011 |
| _Top 100 Stockholders as of September 30, 2011 |
October 11, 2011 |
| _Statement of Changes in Beneficial Ownership of Securities (Circular No. 7214-2011) |
October 7, 2011 |
| _Computation of Public Ownership as of September 30, 2011 |
October 6, 2011 |
| _Report on Number of Shareholders as of September 30, 2011 |
October 4, 2011 |
| _Statement of Changes in Beneficial Ownership of Securities (Circular No. 6642-2011) |
September 9, 2011 |
| _Report on Number of Shareholders as of August 31, 2011 |
September 5, 2011 |
| _Cash Dividend Declaration |
August 25, 2011 |
| _Quarterly Report for period ended June 30, 2011 |
August 15, 2011 |
| _Statement of Changes in beneficial Ownership of Securities (Circular No. 5957-2011) |
August 10, 2011 |
| _Report on Number of Shareholders as of July 31, 2011 |
August 3, 2011 |
| _Signing of Farmin Agreement and Deed of Assignment covering Service Contract 6A |
July 11, 2011 |
| _Release issued by Galoc Production Company re Galoc Joint Venture to Install Improved Mooring and Riser system |
July 8, 2011 |
| _Computation of Public Ownership as of June 30, 2011 |
July 6, 2011 |
| _Statement of Changes in Beneficial Ownership of Securities (Circular No. 5009-2011) |
July 6, 2011 |
| _Report on Number of Shareholders as of June 30, 2011 |
July 5, 2011 |
| _Results of Annual Stockholders' Meeting and Organizational Meeting of Board of Directors - June 22, 2011 |
June 23, 2011 |
| _Deed of Assignment and Assumption with VUL re acquisition of VUL's participating interests in SC Nos. 6A and 14 |
June 10, 2011 |
| _Statement of Changes in Beneficial Ownership of Securities (Circular No. 4368-2011) |
June 8, 2011 |
| _Report on Number of Shareholders as of May 31, 2011 |
June 6, 2011 |
| _Statement of Changes in Beneficial Ownership of Securities (Circular No. 3464-2011) |
May 10, 2011 |
| _Statement of Changes in Beneficial Ownership of Securities (Circular No. 3289-2011) |
May 4, 2011 |
| _Report on Number of Shareholders as of April 30, 2011 |
May 3, 2011 |
| _2010 Annual Report |
April 29, 2011 |
| _Top 100 Stockholders as of March 31, 2011 |
April 13, 2011 |
| _Computation of Public Ownership as of March 31, 2011 |
April 13, 2011 |
| _Updated CIO Information |
April 13, 2011 |
| _Statement of Changes in Beneficial Ownership of Securities (Circular No. 2567-2011) |
April 7, 2011 |
| _Report on Number of Shareholders as of March 31, 2011 |
April 6, 2011 |
| _Annual List of Stockholders as of March 23, 2011 |
March 29, 2011 |
| _Statement of Changes in Beneficial Ownership of Securities (Circular No. 1768-2011) |
March 7, 2011 |
| _Report on Number of Shareholders as of February 28, 2011 |
March 4, 2011 |
| _Venue of Annual Stockholders' Meeting on June 22, 2011 |
March 3, 2011 |
| _Certification on Petroleum Service Contracts with Department of Energy |
February 28, 2011 |
| _Survey on Closing Price Determination |
February 21, 2011 |
| _Updated CIO Information |
February 16, 2011 |
| _Annual Stockholders' Meeting on June 22, 2011, Record Date on March 23, 2011 |
February 16, 2011 |
| _Statement of Changes in Beneficial Ownership of Securities (Circular No. 1188-2011) |
February 10, 2011 |
| _Report on Number of Shareholders as of January 31, 2010 |
February 4, 2011 |
| _Receipt of full payment on sale of Overriding Royalty Interest in Service Contract No. 6 |
January 13, 2011 |
| _Certification on Compliance with Manual on Corporate Governance |
January 12, 2011 |
| _Statement of Changes in Beneficial Ownership of Securities (Circular No. 0247-2011) |
January 11, 2011 |
| _Top 100 Stockholders as of Dec. 31, 2010 |
January 10, 2011 |
| _Computation of Public Ownership as of December 31, 2010 |
January 6, 2011 |
| _Report on Number of Shareholders as of December 31, 2010 |
January 5, 2011 |
| _Quarterly Report for the period ending December 31, 2010 |
January 4, 2011 |
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