OPERATORS · TEXAS · P-5 NUMBER 125948

Calpine Natural Gas Company

12 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Oct 2, 2001514068RecompletionLive OakBlock 86 Unit #48,290Final completion29734042Now Hedrick Production Inc.
Sep 18, 2001513064RecompletionBrazoriaLockhart Bank Unit 1 #49,640Final completion03931826Now Hockley Energy Inc.
Sep 5, 2001513193RecompletionWebbHubberd "E" #18,750Final completion47932621Now Rosetta Resources Operating LP
Aug 20, 2001512686RecompletionPanolaWest Clayton Gas Unit #18,600Final completion36531391Now M. E. Operating & Services Inc.
May 16, 2001509076RecompletionLavacaCostellow #13,000—28532821—
Jun 28, 1999485465RecompletionLive OakBlock 85 Unit #27,040—29702623Acquired from Sheridan Energy,inc.
Jun 18, 1998477231RecompletionLive OakBlock 85 Unit #27,880Final completion29702623Acquired from Sheridan Energy,inc.
Oct 8, 1996453589RecompletionVictoriaR. C. Scherer G. U. #19,000—46932861Acquired from Parker & Parsley Producing L.P.
Aug 3, 1995439119RecompletionVictoriaScherer-Diebel Gas Unit 1 #15,100Final completion46933090Acquired from Parker & Parsley Development L.P
May 5, 1995435514RecompletionGoliadO'Connor Ranch "B" #23,120—17532635Acquired from Parker & Parsley Producing L.P.
Jul 9, 1993413693RecompletionLive OakBlock 85 Unit #27,912—29702623Acquired from Parker & Parsley Development Co.
Jul 29, 1986304765RecompletionVictoriaNelson Gas Unit "H" #110,100Final completion46932336Acquired from TXO Production Corp.