OPERATORS · TEXAS · P-5 NUMBER 200551

Dark Horse Exploration Inc.

CountyPecos 1

1 PERMIT · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Oct 9, 2007639895ReenterPecosState McIntyre Unit #2 #2L21,650—37131213Now Endeavor Energy Resources L.P.