OPERATORS · TEXAS · P-5 NUMBER 15721

Alta Mesa Services, LP

212 PERMITS · PAGE 2 OF 5 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Jan 28, 2013755340DrillJim HoggPradera #1HH10,148Final completion24732447—
Jan 8, 2013754083DrillJim HoggPaloma #110,500Final completion24732446Now Atlas Operating LLC
Dec 20, 2012753337DrillGoliadBehrens Gas Unit 1 #55,500Plugged dry hole (P&A)17534206—
Dec 20, 2012752231DrillCaldwellLay #1J2,800Final completion05535030Now Riverstone Operating LLC
Oct 30, 2012750516DrillWhartonAdamcik #110,000Final completion48135275Now Atlas Operating LLC
Oct 15, 2012749317DrillMontgomeryRaven Forest #212,000—33931110—
Oct 15, 2012749317DrillMontgomeryUSA Raven Forest #313,000—33931110—
Oct 15, 2012749317DrillMontgomeryRaven Forest #313,000—33931110—
Oct 11, 2012749283DrillLavacaSugarberry #111,100Plugged dry hole (P&A)28533671—
Aug 21, 2012746349DrillLavacaDaniel #110,400Final completion28533659Now South Leeville LLC
Jul 3, 2012741441RecompletionMatagordaThompson G.U. #510,350—32132319Now Atlas Operating LLC
Jul 3, 2012741441RecompletionMatagordaThompson G.U. #510,350Final completion32132319Now Atlas Operating LLC
Jun 25, 2012742129RecompletionSan PatricioL.C. Heinemeyer #1R6,500Final completion40932913Now Gaither Petroleum Corporation
Jun 19, 2012740548RecompletionSan JacintoFoster A #49,840Final completion40730544Now Oretta Holdings LLC
May 25, 2012740842RecompletionSan JacintoUSA #111,561Final completion40730588Now Oretta Holdings LLC
May 24, 2012740778RecompletionSan JacintoFoster 'D' #209,958—40730604Now Oretta Holdings LLC
May 24, 2012740778RecompletionSan JacintoFoster 'D' #209,958Spudded40730604Now Oretta Holdings LLC
May 4, 2012738073RecompletionSan JacintoFoster Lumber Co. A #89,860Final completion40730565Now Oretta Holdings LLC
Apr 26, 2012738121RecompletionSan JacintoFoster Lumber Co. D #1211,805Final completion40730550Now Oretta Holdings LLC
Apr 5, 2012737167DrillLeonBelin #48,000Final completion28932001Now Contrast Energy LLC
Mar 22, 2012734705DrillJacksonPeters Cole #112,500Final completion23933579Now Atlas Operating LLC
Jan 19, 2012731162RecompletionSan JacintoFoster 'A' #512,565Final completion40730554Now Oretta Holdings LLC
Jan 13, 2012731160RecompletionSan JacintoFoster Lumber Co. 'B' #211,600Final completion40730567Now Oretta Holdings LLC
Jan 12, 2012731168RecompletionSan JacintoFoster Lumber Co. 'A' #213,110Final completion40700070Now Oretta Holdings LLC
Jan 12, 2012731164RecompletionSan JacintoFoster Lumber Co. A #1511,098Final completion40730577Now Oretta Holdings LLC
Jan 10, 2012731060RecompletionSan JacintoFoster 'D' #1710,013Final completion40730695Now Oretta Holdings LLC
Jan 10, 2012731053RecompletionSan JacintoFoster 'D' #1811,470Final completion40730709Now Oretta Holdings LLC
Nov 21, 2011728502DrillPolkErnest Cochran Trust #111,200Spudded37331211—
Nov 21, 2011728502DrillPolkErnest Cochran Trust #112,000Final completion37331211—
Oct 7, 2011725639DrillLeonBelin #1HH9,000Spudded28931969Now Contrast Energy LLC
Oct 7, 2011725639DrillLeonBelin #1HH9,000Spudded28931969Now Contrast Energy LLC
Jul 28, 2011720997RecompletionMatagordaMetzger G.U. #710,350Final completion32132298Now Atlas Operating LLC
Jul 21, 2011720519DrillSan JacintoEmily Langham A #2211,368Spudded40730720Now Orx Resources L.L.C.
Jul 21, 2011720519DrillSan JacintoEmily Langham A #2211,368Final completion40730720Now Orx Resources L.L.C.
Jul 18, 2011720294DrillSan PatricioMengers-Maedgen #16,500—40932959—
Jul 18, 2011720294DrillSan PatricioMengers-Maedgen #16,500Unperforated completion40932959—
Jun 22, 2011718765DrillJacksonBurditt #19,950Plugged dry hole (P&A)23933565—
Apr 18, 2011714239RecompletionMatagordaMcWilliams Oil Unit #49,265—32132178Now Atlas Operating LLC
Apr 18, 2011714239RecompletionMatagordaMcWilliams Oil Unit #410,262Final completion32132178Now Atlas Operating LLC
Mar 31, 2011712872DrillWhartonFuechec #116,000Plugged dry hole (P&A)48135184—
Feb 25, 2011708504DrillMatagordaThompson G.U. #510,350Final completion32132319Now Atlas Operating LLC
Feb 10, 2011709873DrillSan JacintoEmily Langham A #2112,500Spudded40730717Now Orx Resources L.L.C.
Feb 10, 2011709873OtherSan JacintoEmily Langham A #21ST12,500Final completion40730717Now Orx Resources L.L.C.
Oct 29, 2010704412DrillJacksonLeach #114,000Spudded23933556Now Everest Resource Company
Oct 29, 2010704412DrillJacksonLeach #116,000Final completion23933556Now Everest Resource Company
Sep 22, 2010702358DrillWhartonDunphy #19,000Final completion48135161Now Enpower Resources Inc.
Aug 26, 2010701156DrillWhartonHancock #19,800Final completion48135160—
Aug 23, 2010700949DrillChambersMelovee White #110,600Final completion07132400—
Aug 10, 2010700368DrillColoradoGillman #19,500Final completion08932635—
Jul 26, 2010698302DrillBastropOwens #11,500Plugged dry hole (P&A)02131614—