OPERATORS · TEXAS · P-5 NUMBER 950335

Yucca Energy, Inc.

151 PERMITS · PAGE 2 OF 4 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Sep 9, 2004550521DrillYoakumReeves #35,800Final completion50135037—
Sep 9, 2004550520DrillYoakumHall Trust #45,800Final completion50135038—
Sep 9, 2004550519DrillYoakumNelson #25,800Final completion50135040—
Apr 30, 2004545130DrillCochranHenry, John #115,200Final completion07933070—
Apr 29, 2004545018DrillYoakumNelson #15,800Final completion50134966—
Apr 29, 2004545016DrillYoakumHall Trust #35,800Final completion50134968—
Apr 27, 2004545017DrillYoakumReeves #25,800Final completion50134967—
Mar 8, 2004542649RecompletionYoakumReeves #1WI6,800Final completion50134042—
Jan 6, 2004540302DrillYoakumMcAdoo #25,800Final completion50134943—
Dec 18, 2003539722DrillYoakumHall Trust #25,800Final completion50134942—
Oct 1, 2003536854DrillYoakumMcAdoo #15,800Final completion50134893—
Sep 25, 2003536672DrillCochranHenry, John #105,200Final completion07933050—
Jul 10, 2003533868DrillYoakumHall Trust #15,800Final completion50134859—
Jul 2, 2003533595DrillCochranHenry, John #85,200Final completion07933047—
Jul 2, 2003533594DrillCochranHenry, John #95,200Final completion07933048—
Apr 16, 2003530621DrillCochranHenry, John #75,200Final completion07933042—
Jan 23, 2003527407DrillCochranHenry, John #65,200Final completion07933034—
Jan 21, 2003527409DrillCochranHenry, John #55,200Final completion07933033—
Sep 18, 2002523704DrillCochranWest Dean #95,200Final completion07933032—
May 10, 2002519787DrillCochranHenry, John #45,200Final completion07933028—
May 10, 2002519786DrillCochranHenry, John #35,200Final completion07933027—
May 2, 2002519640DrillYoakumPreston "811" #1H5,710Final completion50134708Acquired from BP America Production Company
Apr 18, 2002519139DrillCochranRed Lake #3WI5,200—07933026—
Jan 7, 2002516519DrillCochranWest-Dean #85,200Final completion07933016—
May 22, 2001509165DrillCochranWest-Dean #75,200Final completion07933005—
May 18, 2001509047DrillCochranJohn Henry #1R5,200Final completion07933004—
May 3, 2001508108RecompletionGainesCunningham Davis "B" #50745,600—16531215Now Richland Resources Corporation
Mar 14, 2001506257DrillCochranHenry, John #25,200Final completion07933003—
Mar 14, 2001506255DrillCochranHenry, John #15,200Plugged dry hole (P&A)07933002—
Feb 1, 2001504634DrillLynnStegemoeller #14,800Plugged dry hole (P&A)30530446—
Jan 19, 2001504213RecompletionYoakumNelson "811" #1H5,800Final completion50134353Acquired from Arco Permian
Jan 4, 2001503537DrillCochranWest-Dean #65,200Final completion07932995—
Aug 14, 2000498429DrillCochranWest-Dean #55,200Final completion07932982—
Aug 14, 2000498427DrillCochranWest - Dean #45,200Final completion07932983—
May 4, 2000494576DrillCochranWest-Dean #35,200Final completion07932981—
Mar 14, 2000492582RecompletionCochranMaguire "B" #14,962Final completion07932052—
Dec 30, 1999490523ReenterStonewallReunion #16,300—43332481Now Cawell Energy LLC
Dec 30, 1999490523ReenterStonewallReunion #16,300Final completion43332481Now Cawell Energy LLC
Dec 13, 1999489608DrillEctorForest #24,200Final completion13537781—
Jun 4, 1999484819DrillCochranWest-Dean #15,200Final completion07932950—
Apr 23, 1999484083DrillYoakumNelson "811" #16,000Spudded50134353Acquired from Arco Permian
Apr 23, 1999484083DrillYoakumNelson "811" #16,000Final completion50134353Acquired from Arco Permian
Mar 22, 1999483364DrillEctorForest #14,200Final completion13537741—
Jun 17, 1998477045DrillCochranRed Lake #25,200Final completion07932930—
Apr 10, 1998475049DrillCochranApache Dean #55,200Final completion07932929—
Apr 7, 1998475050DrillCochranRed Lake #15,200Final completion07932928—
Feb 12, 1998473170DrillTerryJones #35,200Final completion44531869—
Oct 20, 1997469014DrillTerryJones #27,200Final completion44531846—
Sep 11, 1997466121DrillCraneRunning Horse "A" #13,600Final completion10334555—
Apr 2, 1997460535DrillCochranApache-Dean #35,200Final completion07932905—