EIGHTH SUPPLEMENTAL INDENTUREEighth Supplemental Indenture • November 7th, 2008 • Plains Exploration & Production Co • Crude petroleum & natural gas • New York
Contract Type FiledNovember 7th, 2008 Company Industry JurisdictionThis Eighth Supplemental Indenture, dated as of July 10, 2008 (this “Supplemental Indenture”), among PXP Louisiana Operations LLC (the “New Subsidiary Guarantor”), Plains Exploration & Production Company, a Delaware corporation (together with its successors and assigns, the “Company”), the existing subsidiary guarantors party hereto (the “Guarantors”), and Wells Fargo Bank, N.A., a nationally chartered association, as Trustee (the “Trustee”) under the Indenture referred to below.