OPERATORS · RRC 179262

Cornerstone E & P Co, LP

43 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Apr 20, 2009680437DrillHillJoblin #1HH7,600—21730753Now Faulconer Energy LLC
Apr 20, 2009680437DrillHillJoblin #1HH7,600Final completion21730753Now Faulconer Energy LLC
Feb 13, 2009678570DrillHillColonial Trust #1HH8,577Final completion21730747Now Diversified Production LLC
Jan 28, 2009677469DrillHillYoung #1HH7,780Final completion21730743Now Diversified Production LLC
Jan 15, 2009677244DrillHillSmitherman #1HH7,550Spudded21730739Now Diversified Production LLC
Jan 15, 2009677244DrillHillSmitherman #1HH7,550Final completion21730739Now Diversified Production LLC
Jan 14, 2009677184DrillMaverickChittim #1554HH5,250Final completion32333255Now Blackbrush O & G LLC
Dec 3, 2008675721DrillHillMays-McElroy #1HH7,505Final completion21730729Now Diversified Production LLC
Nov 4, 2008673795DrillHillHancock #1HH7,470Final completion21730719Now Diversified Production LLC
Oct 27, 2008673777DrillHillWatson #1HH7,500Final completion21730714Now Diversified Production LLC
Oct 4, 2008671652DrillHillCovington Acres West #1HH7,950—21730706Now Diversified Production LLC
Oct 4, 2008671652DrillHillCovington Acres West #1HH7,842Spudded21730706Now Diversified Production LLC
Oct 4, 2008671652DrillHillCovington Acres West #1HH7,842Final completion21730706Now Diversified Production LLC
Oct 4, 2008671643DrillHillCampbell Unit #1HH8,600Final completion21730705Now Diversified Production LLC
Sep 12, 2008669715DrillHillLasater Unit #1HH7,547Final completion21730701Now Diversified Production LLC
Sep 4, 2008668755DrillHillDan Poland #1HH8,200—21730695—
Aug 29, 2008668729DrillHillEdens #1HH10,050Spudded21730694Now Diversified Production LLC
Aug 29, 2008668729DrillHillEdens #1HH10,050—21730694Now Diversified Production LLC
Aug 29, 2008668729DrillHillEdens #1HH10,050Final completion21730694Now Diversified Production LLC
Jul 17, 2008665445DrillHillHajek #1HH8,600Final completion21730671Now Diversified Production LLC
Jun 27, 2008664160DrillHillCovington Acres #1HH8,000Final completion21730657Now Diversified Production LLC
Jun 20, 2008662495DrillHillClark #3HH9,000Final completion21730640Now Diversified Production LLC
Jun 18, 2008662503DrillHillClark #4HH9,000—21730654—
Jun 6, 2008662245DrillHillSaunders #1HH8,000Final completion21730637Now Diversified Production LLC
Apr 23, 2008659596DrillMaverickChittim #1512HH4,500Spudded32333085Now Blackbrush O & G LLC
Apr 23, 2008659596DrillMaverickChittim #1512HH4,500Final completion32333085Now Blackbrush O & G LLC
Apr 16, 2008658513DrillHillGonzales Unit #2HH8,945—21730593—
Mar 21, 2008656973DrillHillGonzalez #1HH8,945—21730581Now Diversified Production LLC
Mar 21, 2008656973DrillHillGonzales Unit #1HH8,945Final completion21730581Now Diversified Production LLC
Feb 21, 2008655171DrillMaverickChittim #126218,000Unperforated completion32333028—
Feb 13, 2008654595DrillHillSmithey #2HH8,400—21730568Now Diversified Production LLC
Feb 13, 2008654595DrillHillSmithey #2HH8,400Final completion21730568Now Diversified Production LLC
Jan 25, 2008653263DrillHillBoswell #1HH9,700Final completion21730553Now Blackbeard Operating LLC
Jan 10, 2008652399DrillHillSmithey #1HH8,400Spudded21730544Now Diversified Production LLC
Jan 10, 2008652399DrillHillSmithey #1HH8,400Final completion21730544Now Diversified Production LLC
Dec 12, 2007649592RecompletionMaverickNunley #35017,800Final completion32332635Now Chittim Operating LLC
Sep 21, 2007645985DrillZavalaTravis, L. O. 641 #26,000Final completion50732714Now Blackbrush O & G LLC
Aug 30, 2007645250DrillHillClark #2HH9,000—21730503—
Aug 30, 2007645244DrillHillClark #1HH9,000Final completion21730504Now Diversified Production LLC
Aug 28, 2007645021DrillHillLeach #2HH9,000Final completion21730502Now Diversified Production LLC
Aug 28, 2007645018DrillHillLeach #1HH9,000Final completion21730501Now Diversified Production LLC
Jun 22, 2007640653DrillLampasasOliver #11,500Plugged dry hole (P&A)28130212—
Nov 22, 2006629399DrillMaverickNunley #69019,350Final completion32332932—