OPERATORS · TEXAS · P-5 NUMBER 931353

Winchester Production Co., Ltd.

10 FILINGS · 8 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Feb 23, 2008655325RecompletionHarrisonJonesville "A" #17,900Final completion20330871Now Brookston Energy Inc.
Oct 19, 2007647915RecompletionPanolaFurrh Estate #16,515Final completion36534398Now Indigo Resources LLC
Jul 25, 2007640754RecompletionHarrisonKnighton "A" #18,010Final completion20330909Now Exco Production Company LP
Jun 25, 2007638987AmendmentRecompletionHarrisonKnighton "C" #78,170—20331182Now Exco Production Company LP
May 19, 2007638987RecompletionHarrisonKnighton "C" #76,500—20331182Now Exco Production Company LP
May 18, 2007638878RecompletionHarrisonO'Banion #16,500—20331699Now Exco Production Company LP
May 18, 2007638858RecompletionHarrisonVance Gas Unit #26,500Final completion20330910Now Brookston Energy Inc.
May 8, 2007636945RecompletionHarrisonAllday, M. #36,500Final completion20331209Now Brookston Energy Inc.
May 1, 2007636433RecompletionHarrisonKnighton "C" #76,500—20331182Now Exco Production Company LP
May 1, 2007636433AmendmentRecompletionHarrisonKnighton "C" #78,170Final completion20331182Now Exco Production Company LP