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
Nov 5, 2004553283DrillBrazoriaW. Algoa SWD #14,000Final completion03932869Now MBX Operating LLC