Plains Contract: 2582-1014 Effective: 09-01-2009 Plains Marketing L.P.PMLP Contract 2582-1014 • March 1st, 2010 • Pioneer Southwest Energy Partners L.P. • Crude petroleum & natural gas
Contract Type FiledMarch 1st, 2010 Company IndustryPM Lease ‡= inact Lease Operator County/Parish Price Price Method Applicable Premium Or (Deduct) Fuel Adjust Percent Gravity State Lease 548758 Hyatt L PIONEER NATURAL RES USA IN MARTIN TX X1585 EDQ ($0.7000) $0.0000 100.00000% Flat 032172 548668 IT GRAVES B PIONEER NATURAL RES USA IN MARTIN TX X1585 EDQ ($0.7000) $0.0000 100.00000% Flat 027332 548701 J C MOTT PIONEER NATURAL RES USA IN MARTIN TX X1585 EDQ ($0.7000) $0.0000 100.00000% Flat 016064 547974 J L GLAZE PIONEER NATURAL RES USA IN MARTIN TX X1585 EDQ ($0.7000) $0.0000 100.00000% Flat 028891 154372 (83) J W MEEK #2 PIONEER NATURAL RES USA IN MARTIN TX X1585 EDQ ($0.7000) $0.0000 100.00000% Flat 038768 548520 JAY PIONEER NATURAL RES USA IN MARTIN TX X1585 EDQ ($0.7000) $0.0000 100.00000% Flat 031221 547975 JIM TOM PIONEER NATURAL RES USA IN MARTIN TX X1585 EDQ ($0.7000) $0.0000 100.00000% Flat 6012 548262 JOHNSON PIONEER NATURAL RES USA IN MARTIN TX X1585 EDQ ($0.7000) $0.0000 100.00000% Flat 026996 548822 JOHNSON C PIONEER NATU