OPERATORS · TEXAS · P-5 NUMBER 179262

Cornerstone E & P Company, LP

1 PERMIT · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Dec 12, 2007649592RecompletionMaverickNunley #35017,800Final completion32332635Now Chittim Operating LLC