12,000,000 Shares PLAINS EXPLORATION & PRODUCTION COMPANY Common Stock UNDERWRITING AGREEMENTUnderwriting Agreement • April 23rd, 2009 • Plains Exploration & Production Co • Crude petroleum & natural gas • New York
Contract Type FiledApril 23rd, 2009 Company Industry JurisdictionThis agreement (this “Agreement”) is to confirm the agreement concerning the purchase of the Securities from the Company by the Underwriters.