OPERATORS · TEXAS · P-5 NUMBER 712677

Rio Grande Drilling Company

9 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Aug 8, 1997465134DrillYoungStephens #14,800—50340955Now Wells Oilfield Services Inc.
Apr 5, 1995434508DrillTom GreenKWB Unit #957,000Final completion45132323Now Barrow-Shaver Resources Co.
Oct 6, 1993416593DrillZapataYzaguirre, D. Heirs #112,670—50533178Now Beehive Operating LLC
Oct 6, 1993416592DrillZapataYzaguirre, D. Heirs #212,500—50533099—
Nov 25, 1992406115DrillZapataRamirez, Precilliano et Al #113,500—50532961—
Nov 25, 1992406114DrillZapataRamirez, F. et Al #111,200—50532962—
Mar 22, 1984233251DrillTom GreenZonne "A" #17,100Final completion45131398Acquired from Tucker Drilling Company, Inc.
Mar 17, 1982153795DrillYoungEppstein #14,508Final completion50335773Acquired from Scandrill, Inc.
Jul 7, 1981124071DrillYoungStephens, Morris "C" #124,797Final completion50335053Acquired from Scandrill Co.