OPERATORS · RRC 200532

Dark Horse Oper Co., L.L.C

32 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Jan 14, 2011708503DrillWichitaRamming Stephen #2T2,000Plugged dry hole (P&A)48545004—
Jun 1, 2010696798DrillMontagueBrowning #28,500Unperforated completion33734339—
Jan 13, 2009677196DrillMontagueBrowning #19,100Final completion33734192Now WBH Energy Partners LLC
Aug 6, 2007643554DrillWiseEudaly #1HH9,000—49736316Now Pioneer Natural Res. USA Inc.
Mar 9, 2007634566DrillWiseBoaz #1 HH8,500Final completion49736222Now Anre Gas Systems Inc.
Mar 9, 2007634565DrillDentonPruett #29,000Final completion12133060Now Upland Operating LLC
Jan 8, 2007631477DrillMontagueBloomer #18,200Spudded33733894Now EOG Resources Inc.
Jan 8, 2007631477DrillMontagueBloomer #18,200—33733894Now EOG Resources Inc.
Dec 13, 2006630395DrillMontagueFive NS #19,000—33733886Now EOG Resources Inc.
Dec 13, 2006630395DrillMontagueFive NS #19,000Final completion33733886Now EOG Resources Inc.
Dec 11, 2006630250DrillWiseRSK #18,200Final completion49736181Now Upland Operating LLC
Nov 9, 2006628778DrillDentonPruett #19,500Final completion12132994Now Canyon Operating LLC
Sep 21, 2006626323DrillMontagueSeibold #18,500—33733869Now EOG Resources Inc.
Sep 21, 2006626323DrillMontagueSeibold #18,500Final completion33733869Now EOG Resources Inc.
Sep 8, 2006625635DrillDentonCorbin #19,500Final completion12132952Now Eagleridge Operating LLC
Jul 7, 2006622112DrillWiseNeil #18,200Final completion49736072Now Eagleridge Operating LLC
Jun 15, 2006621048DrillMontagueEmbry #19,000Final completion33733838Now EOG Resources Inc.
May 17, 2006619404DrillMontagueRunning N #19,000—33733829Now EOG Resources Inc.
May 17, 2006619404DrillMontagueRunning N #19,000Final completion33733829Now EOG Resources Inc.
Jan 31, 2006613273DrillDentonD.C.C. #8H9,200Final completion12132778Now Eagleridge Operating LLC
Dec 14, 2005610995DrillDentonD.C.C. #7H9,200—12132739—
Nov 15, 2005609507DrillDentonScruggs #1HH9,500Final completion12132726Acquired from Gulftex Operating Inc
Jul 11, 2005603165DrillDentonGuyer, J. H. #29,500Spudded12132631Now Eagleridge Operating LLC
Jun 30, 2005602830DrillDentonVaughn #19,500Final completion12132624Now Eagleridge Operating LLC
Feb 17, 2005557875DrillDentonHenderson #19,500—12132543—
Oct 13, 2004552243DrillDentonD. C. C. #69,200Final completion12132445Now Eagleridge Operating LLC
Jul 23, 2004548684DrillDentonMcPeek, Gertrude #19,500Final completion12132371—
Apr 16, 2004544555DrillDentonGuyer, J. H. #19,500Final completion12132294Now Eagleridge Operating LLC
Mar 24, 2004543613DrillDentonJones, Berniece #19,500—12132285Now Expro Engineering Inc.
Mar 24, 2004543613DrillDentonJones, Berniece #19,500Final completion12132285Now Expro Engineering Inc.
Mar 5, 2004542866DrillWisePitts #19,000Final completion49735550Now Eagleridge Operating LLC
Feb 26, 198073960DrillWichitaRamming, Sylvia #381,300Final completion48536232Acquired from Lashley Co., The