OPERATORS · TEXAS · P-5 NUMBER 173799

Contrast Energy, LLC

Type

74 FILINGS · 48 PERMITS · PAGE 2 OF 2 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
May 20, 2005600995DrillLeonDonelson, Gastar #120,000Spudded28931491Acquired from First Texas Gas, LP
May 20, 2005600995AmendmentDrillLeonDonelson, Gastar #120,000Spudded28931491Acquired from First Source Gas, LP
May 20, 2005600995AmendmentDrillLeonDonelson, Gastar #120,000Spudded28931491Acquired from First Source Gas, LP
May 20, 2005600995AmendmentDrillLeonDonelson, Gastar #120,000Final completion28931491Acquired from Gastar Exploration Texas, LP
Jan 3, 2005555601DrillLeonGreer, Gastar #120,000Final completion28931449Acquired from First Texas Gas, LP
Aug 25, 2004550097DrillLeonGastar Lone Oak Ranch #1 #120,000Spudded28931427Acquired from First Source Texas, Inc.
Aug 25, 2004550097AmendmentDrillLeonGastar Lone Oak Ranch #120,000Spudded28931427Acquired from First Texas Gas, LP
Aug 25, 2004550097AmendmentOtherLeonGastar Lone Oak Ranch #120,000Final completion28931427Acquired from First Source Gas, LP
Apr 12, 2004544299DrillLeonCheney, Gastar #116,500Spudded28931406Acquired from First Source Texas, Inc.
Apr 12, 2004544299AmendmentDrillLeonCheney, Gastar #120,000—28931406Acquired from First Source Texas, Inc.
Apr 12, 2004544299AmendmentDrillLeonCheney, Gastar #120,000Final completion28931406Acquired from First Source Texas, Inc.
Sep 8, 2003536196DrillLeonFridkin Kaufman, Ltd. #119,000Spudded28931384Acquired from First Source Texas, Inc.
Sep 8, 2003536196AmendmentDrillLeonGastar Fidkin Kaufman Ltd. #121,000—28931384Acquired from First Source Texas, Inc.
Sep 8, 2003536196AmendmentDrillLeonGastar Fidkin Kaufman Ltd. #121,000Final completion28931384Acquired from First Source Texas, Inc.
Dec 4, 1996455865DrillLeonLera #1H6,500Spudded28931251Acquired from United Oil & Minerals, Inc.
Dec 4, 1996455865AmendmentDrillLeonLera #1H7,200Final completion28931251Acquired from United Oil & Minerals, Inc.
Aug 3, 1994426556DrillLeonJan Unit #1H6,500Final completion28931210Acquired from United Oil & Minerals, Inc.
Oct 14, 1992404670DrillLeonWildman #1H6,500Final completion28931170Acquired from United Oil & Minerals, Inc.
Oct 14, 1992404670AmendmentDrillLeonWildman #1H6,500—28931170Acquired from United Oil & Minerals, Inc.
Aug 4, 1986304832RecompletionLeonHilltop Resort #27,198—28930344Acquired from Benson Mineral Group, Inc.
Mar 3, 1986298773RecompletionLeonHilltop Lakes Resort #37,208Final completion28930420Acquired from Benson Mineral Group, Inc.
Apr 6, 1984234725RecompletionLeonHilltop Lakes Resort #37,208Unsuccessful workover28930420Acquired from Eurafrep, Inc.
Feb 13, 1981108496DrillLeonHilltop Lakes Resort #37,500Final completion28930420Acquired from Tipco
Jun 13, 197950660DrillLeonHilltop Resort #28,000Final completion28930344Acquired from Tipco