OPERATORS · TEXAS · P-5 NUMBER 400064

Horizon Natural Gas Company

3 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Aug 13, 2002522752RecompletionRobertsCharles Lips #10J9,200—39300156Now Unbridled Resources LLC
May 22, 2001509110RecompletionLipscombGuy #18216,540Final completion29522284Now 4P Energy Texas LLC
Sep 10, 1999487476RecompletionOchiltreeGreever #17,950—35730801Now Chesapeake Operating Inc.