OPERATORS · TEXAS · P-5 NUMBER 147715

Chesapeake Operating, Inc.

1 PERMIT · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Jul 15, 2005603529RecompletionGlasscockGrand Slam #110,098—17331616Now Pioneer Natural Res. USA Inc.