OPERATORS · TEXAS · P-5 NUMBER 810694

Spur Operating Co.

14 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Dec 16, 2009688008DrillFrioElla Burns #93,700Spudded16333404Now Bigfoot Oil LLC
Dec 16, 2009688008DrillFrioElla Burns #93,700Final completion16333404Now Bigfoot Oil LLC
Nov 10, 2006628411DrillKarnesKolinek #17,000Spudded25531549Acquired from Browning Oil Company, Inc.
Nov 10, 2006628411DrillKarnesKolinek #17,000Final completion25531549Acquired from Browning Oil Company, Inc.
Aug 23, 2004547229DrillZavalaWare, Alpha #10193,500Final completion50732648Now Silver Rock Energy LLC
Aug 27, 1997466799DrillGonzalesNelson "A" #19,000Spudded17732020Acquired from Pedeco, Inc.
Aug 27, 1997466799DrillGonzalesNelson "A" #1H9,000Unperforated completion17732020Acquired from Pedeco, Inc.
Apr 11, 1997460997DrillRefugioOlson #17,500—39132178Acquired from Pedeco, Inc.
Apr 11, 1997460997DrillRefugioOlson #17,500Final completion39132178Acquired from Pedeco, Inc.
Aug 29, 1989363344DrillMatagordaDuran, Fannie P. #510,500—32131598Acquired from Hawthorne Oil and Gas Corp.
Aug 29, 1989363344DrillMatagordaDuran, Fannie P. #510,500Final completion32131598Acquired from Hawthorne Oil and Gas Corp.
Oct 25, 1988352586DrillMatagordaBickham #116,500Final completion32131579Acquired from Amoco Production Company
Aug 1, 1988349596DrillWilsonCasares #3B6,800Final completion49332090Acquired from Dbo Oil Incorporated
Sep 24, 1984252270DrillZavalaWiltgen #13,500Final completion50732082Acquired from Mueller Engineering Corp.