OPERATORS · TEXAS · P-5 NUMBER 810874

St. Mary Land & Exploration Co.

15 FILINGS · 11 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Dec 20, 2007651495DrillAndrewsBecky #36013,500—00340343Now Crescent Energy Operating LLC
Dec 20, 2007651495AmendmentDrillAndrewsBecky #36013,500Final completion00340343Now Crescent Energy Operating LLC
Dec 20, 2007649934RecompletionAndrewsUniversity Andrews D #874,100—00304694Now Contango Resources LLC
Dec 20, 2007649934AmendmentRecompletionAndrewsUniversity Andrews D #873,950Final completion00304694Now Contango Resources LLC
Dec 4, 2007650332DrillAndrewsUniversity 10 NW #30043,600Final completion00340316Now Crescent Energy Operating LLC
Dec 4, 2007649939RecompletionAndrewsUniversity Andrews A #554,000Final completion00304772Now SM Energy Company
Dec 3, 2007649938RecompletionAndrewsUniversity Andrews B #804,060Final completion00304786Now Contango Resources LLC
Nov 29, 2007649931DrillAndrewsUnivesity 10 SW #19043,600Final completion00340303Now Crescent Energy Operating LLC
Nov 29, 2007649913DrillAndrewsUniversity 10 NW #19013,600Final completion00340302Now SM Energy Company
Nov 26, 2007649807RecompletionAndrewsUniversity Andrews #1064,000—00310202Now Contango Resources LLC
Nov 26, 2007649807AmendmentRecompletionAndrewsUniversity Andrews -A- #1063,600Final completion00310202Now Contango Resources LLC
Nov 20, 2007649607RecompletionAndrewsUniversity 10 NW #3003A4,000—00304646Now Sheridan Production Company LLC
Nov 20, 2007649607AmendmentRecompletionAndrewsUniversity Andrews #434,000Final completion00304646Now Sheridan Production Company LLC
Nov 19, 2007649534DrillAndrewsUniversity 10 NE #32023,500Final completion00340293Now Crescent Energy Operating LLC
Jun 28, 2007640899DrillAndrewsUniversity 1 Sabrina #510,600Final completion00340209Now Zarvona Energy LLC