Type	Name	Date
Credit agreement	Amended and Restated Credit Agreement, among Plains Exploration & Production Company, as borrower, each of the lenders signatory thereto, and JPMorgan Chase Bank, N.A., as administrative agent	11/30/2012
Credit agreement	Amendment No. 4, to the Amended and Restated Credit Agreement, among Plains Exploration & Production Company, as borrower, each of the lenders that is a signatory thereto, and JPMorgan Chase Bank, N.A., as administrative agent	12/09/2011
Credit agreement	Amendment No. 2 to Amended and Restated Credit Agreement, among Plains Exploration & Production Company, as borrower, each of the lenders that is a signatory thereto, and JPMorgan Chase Bank, N.A., as administrative agent	05/05/2011
Credit agreement	Amended and Restated Credit Agreement, among Plains Exploration & Production Company, as borrower, each of the lenders that is a signatory thereto, and JPMorgan Chase Bank, N.A., as administrative agent	08/05/2010
Credit agreement	Amendment No. 5 to Amended and Restated Credit Agreement, among Plains Exploration & Production Company, as borrower, each of the lenders that is a signatory thereto, and JPMorgan Chase Bank, N.A., as administrative agent	04/12/2010

Type	Name	Date
Merger agreement	Agreement and Plan of Merger, by and among Plains Exploration & Production Company, Freeport-McMoRan Copper & Gold Inc. and IMONC LLC	12/06/2012