PLAINS EXPLORATION & PRODUCTION COMPANY as the Company THE GUARANTOR PARTIES NAMED HEREIN as Guarantors and WELLS FARGO BANK, N.A. as Trustee THIRTEENTH SUPPLEMENTAL INDENTURE Dated as of November 21, 2011 To INDENTURE Dated as of March 13, 2007Thirteenth Supplemental Indenture • November 22nd, 2011 • Plains Exploration & Production Co • Crude petroleum & natural gas • New York
Contract Type FiledNovember 22nd, 2011 Company Industry JurisdictionTHIRTEENTH SUPPLEMENTAL INDENTURE, dated as of November 21, 2011 (this “Supplemental Indenture”), by and among PLAINS EXPLORATION & PRODUCTION COMPANY, a corporation duly organized and existing under the laws of the State of Delaware (the “Company”), each of the Guarantor parties named on the signature pages hereof (collectively, the “Guarantors”) and WELLS FARGO BANK, N.A., a nationally chartered banking association, as trustee under the Indenture referred to below (in such capacity, the “Trustee”).