OPERATORS · TEXAS · P-5 NUMBER 179253

Cornerstone Energy, Inc.

2 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Mar 1, 2006612643RecompletionBrazoriaOliver Unit #18,859Final completion03930154Now Lucky Lad Energy LLC
Jun 10, 2002520691RecompletionJeffersonB. E. Quinn Gas Unit #15,930Final completion24532206Acquired from Samedan Oil Corporation