OPERATORS · TEXAS · P-5 NUMBER 379777

Heritage Standard Corporation

33 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Jul 31, 2009683321RecompletionWinklerPat Howell #1H22,420—49530241—
Jul 31, 2009683321RecompletionWinklerPat Howell #122,420Unperforated completion49530241—
Mar 17, 2009679496RecompletionWinklerTubb Estate #121,680Final completion49510811—
Aug 9, 2008667312RecompletionWinklerTubb Estate #315,629Final completion49532097—
Jan 29, 2008653968ReenterWinklerA. G. Hill #115,100Final completion49530914—
Apr 1, 2005559875DrillWinklerTubb 9 Unit #25,200Spudded49532997Now Ameredev Operating LLC
Apr 1, 2005559875DrillWinklerTubb 9 Unit #27,800Final completion49532997Now Ameredev Operating LLC
Nov 29, 2004554170RecompletionWinklerTubb 1 Unit #121,966Final completion49530070—
Sep 24, 2004551512ReenterWinklerTubb Estate #202110,000—49530285Now Matador Production Company
Sep 24, 2004551512ReenterWinklerTubb Estate 21 #210,000Final completion49530285Now Matador Production Company
Oct 10, 2003537361RecompletionWinklerTubb Estate #315,700—49532097—
Sep 9, 2003535904RecompletionWinklerWolfe Unit #222,000—49531011—
Aug 20, 2002522859ReenterWinklerTubb Estate 26 #18,650Final completion49511024—
Apr 8, 2002518711RecompletionWinklerWolfe Unit #39,000—49532155—
Feb 28, 2000492387DrillLovingLittle Raven #28,950Final completion30131119Acquired from Chase Avenue Corporation, The
Sep 18, 1987334524ReenterWinklerTubb "10" Unit #114,800Final completion49511052Acquired from Heritage Resources, Inc.
Dec 16, 1983224023RecompletionWinklerTubb Estate #122,180Final completion49510811Acquired from Arco Oil & Gas Co.
May 22, 197950888OtherWinklerHowell, Pat #122,420—49530241Acquired from Enserch Exploration, Inc
Jun 21, 197827020DrillWinklerBlack Kettle #83,300Long string casing49530962Acquired from Gifford, Mitchell & Wisenbaker
Jun 6, 197826379DrillWinklerBlack Kettle #63,300Spudded49530952Acquired from Gifford, Mitchell & Wisenbaker
Jun 1, 197825608DrillWinklerBlack Kettle #73,400Spudded49530955Acquired from Gifford, Mitchell & Wisenbaker
Apr 19, 197822964DrillWinklerLittle Wolf #83,400Spudded49530931Acquired from Gifford, Mitchell & Wisenbaker
Apr 19, 197822957DrillWinklerLittle Wolf #73,400Long string casing49530930Acquired from Gifford, Mitchell & Wisenbaker
Apr 18, 197822963DrillWinklerBlack Kettle #43,400Spudded49530932Acquired from Gifford, Mitchell & Wisenbaker
Mar 29, 197821666DrillWinklerBlack Kettle #33,400Spudded49530928Acquired from Gifford, Mitchell & Wisenbaker
Mar 8, 197819663DrillWinklerBlack Kettle #1-A3,480Spudded49530925Acquired from Gifford, Mitchell & Wisenbaker
Feb 15, 197818291DrillWinklerLittle Wolf #63,205Spudded49530921Acquired from Gifford, Mitchell & Wisenbaker
Feb 15, 197818290DrillWinklerLittle Wolf #53,260Spudded49530920Acquired from Gifford, Mitchell & Wisenbaker
Jan 11, 197815195DrillWinklerWolf, Little #43,400Spudded49530907Acquired from Gifford, Mitchell & Wisenbaker
Jan 11, 197812443DrillWinklerLittle Wolf #33,500—49530896Acquired from Gifford, Mitchell & Wisenbaker
Jan 11, 197810763DrillWinklerBlack Kettle #23,310Spudded49530891Acquired from Gifford, Mitchell & Wisenbaker
Dec 1, 19779260DrillWinklerLittle Wolf #23,500Spudded49530886Acquired from Gifford, Mitchell & Wisenbaker
Sep 23, 19772287DrillWinklerLittle Wolf #13,500Spudded49530869Acquired from Gifford, Mitchell & Wisenbaker