OPERATORS · TEXAS · P-5 NUMBER 684636

Questar Expl. and Prod. Co.

223 FILINGS · 179 PERMITS · PAGE 2 OF 5 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Jan 30, 2008652645DrillWheelerSmith #20417,200Final completion48332548Now Unbridled Resources LLC
Jan 8, 2008652239RecompletionWheelerMorrison #403317,600Final completion48332361Now Unbridled Resources LLC
Nov 5, 2007648649DrillWheelerHuff #403416,300Plugged dry hole (P&A)48332497—
Oct 25, 2007648163DrillWheelerSimmons 9 #116,000Final completion48332486Now Unbridled Resources LLC
Oct 25, 2007648160DrillWheelerWeatherly 1 #116,000Final completion48332485Now Presidio Petroleum LLC
Oct 24, 2007648150DrillWheelerMartinez 1 #116,000—48332484—
Oct 24, 2007648149DrillWheelerMethodist Home 2 #116,000Final completion48332483Now Unbridled Resources LLC
Aug 29, 2007645027DrillWheelerBasin Royalty #40316,200Spudded48332445Now Unbridled Resources LLC
Aug 29, 2007645027AmendmentDrillWheelerBasin Royalty #40316,200Final completion48332445Now Unbridled Resources LLC
Aug 15, 2007643922DrillWheelerPuryear #602716,000Spudded48332434Now Unbridled Resources LLC
Aug 15, 2007643922AmendmentDrillWheelerPuryear #602716,000Spudded48332434Now Unbridled Resources LLC
Aug 15, 2007643922AmendmentDrillWheelerPuryear #602716,000Final completion48332434Now Unbridled Resources LLC
Aug 15, 2007643920DrillWheelerBasin Royalty #30316,200Spudded48332437Now Unbridled Resources LLC
Aug 15, 2007643920AmendmentDrillWheelerBasin Royalty #30316,200Final completion48332437Now Unbridled Resources LLC
Aug 14, 2007643999DrillWheelerPuryear 13 #601316,200Spudded48332435Now Unbridled Resources LLC
Aug 14, 2007643999AmendmentDrillWheelerPuryear 13 #601316,200Final completion48332435Now Unbridled Resources LLC
Aug 10, 2007643918DrillWheelerSmith #10416,200Spudded48332428Now Unbridled Resources LLC
Aug 10, 2007643918AmendmentDrillWheelerSmith #10417,200Final completion48332428Now Unbridled Resources LLC
Aug 10, 2007637324RecompletionWhartonMcIntyre, Willis #77,313Final completion48101777Now Magnum Producing LP
Aug 2, 2007643108DrillPotterBivins Ranch Penn Unit #11026,000Final completion37531747Now Elendil Resources LLC
Aug 2, 2007643049DrillPotterBivins Ranch Penn Unit #16036,000Final completion37531746Now Elendil Resources LLC
Aug 1, 2007643013DrillPotterBivins Ranch #12026,000Final completion37531745Now Elendil Resources LLC
Jul 21, 2007642328DrillWheelerPuryear #501317,700Final completion48332412Now Unbridled Resources LLC
Jul 21, 2007642328AmendmentDrillWheelerPuryear 13 #517,700Spudded48332412Now Unbridled Resources LLC
Jul 11, 2007640410DrillHoustonHuffman, L.W. #73,000Final completion22531111Now Kodiak Oil & Gas Inc.
Jun 7, 2007635997DrillWheelerPuryear #502716,000—48332346—
Jun 7, 2007635997AmendmentDrillWheelerPuryear #502716,000—48332346—
Jun 7, 2007635997AmendmentDrillWheelerPuryear #502716,500—48332346—
Jun 7, 2007635953DrillWheelerBass Trust #10416,200Final completion48332343Now Unbridled Resources LLC
Jun 4, 2007639759RecompletionWheelerPuryear #402717,700Final completion48332122Now Unbridled Resources LLC
May 18, 2007639031DrillWheelerMorrison #403317,600Final completion48332361Now Unbridled Resources LLC
May 1, 2007637702DrillWheelerPuryear #401316,200Final completion48332352Now Unbridled Resources LLC
Apr 20, 2007635538DrillWheelerHarris #30816,000—48332321—
Apr 14, 2007636675DrillWheelerMorrison #303317,600Plugged dry hole (P&A)48332330—
Apr 5, 2007634441DrillWheelerHolton #10216,200Final completion48332324Now QEP Energy Company
Mar 19, 2007633452DrillRobertsChristie Tipps Sec 25 #1211,825Final completion39331942Now Lease Holders Acquisitions LLC
Mar 16, 2007632085DrillWheelerHefley #20116,000Spudded48332265Now Unbridled Resources LLC
Mar 16, 2007632085AmendmentDrillWheelerHefley #20116,100Final completion48332265Now Unbridled Resources LLC
Mar 12, 2007633298DrillWheelerHarris #20816,000Final completion48332274Now Unbridled Resources LLC
Mar 6, 2007633244DrillWheelerHuff #303416,000—48332280—
Jan 26, 2007632421DrillWheelerPuryear 27 SWD #18,000Final completion48332267Now Unbridled Resources LLC
Jan 25, 2007632280DrillRobertsChristie Tipps Sec 25 #1111,100Spudded39331929Now Lease Holders Acquisitions LLC
Jan 25, 2007632280AmendmentDrillRobertsChristie Tipps Sec 25 #1111,825Final completion39331929Now Lease Holders Acquisitions LLC
Jan 24, 2007632269DrillWheelerBasin Royalty #20316,200Spudded48332266Now Unbridled Resources LLC
Jan 24, 2007632269AmendmentDrillWheelerBasin Royalty #20316,200Final completion48332266Now Unbridled Resources LLC
Dec 20, 2006630209DrillWheelerMitchell #10416,500Final completion48332254Now Unbridled Resources LLC
Oct 18, 2006627313DrillRobertsTipps, O. R. #60110,500Spudded39331895Now Bce-Mach II LLC
Oct 18, 2006627313AmendmentDrillRobertsTipps, O. R. #60110,500Spudded39331895Now Bce-Mach II LLC
Oct 18, 2006627313AmendmentDrillRobertsTipps, O. R. #60110,500Final completion39331895Now Bce-Mach II LLC
Oct 16, 2006625510DrillRobertsChristie-Tipps "a" Sec 70 #1112,500Final completion39331878Now Bce-Mach II LLC