OPERATORS · TEXAS · P-5 NUMBER 780202

Sierra Mineral Development, L.C.

CountyRusk 3

3 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Dec 23, 1994431307DrillRuskCherokee Water Company #211,000Final completion40132597Now Craton Operating LLC
Jun 2, 1994424464DrillRuskShelton #111,000Spudded40132549Now Buffco Production Inc.
Jun 2, 1994424464DrillRuskShelton #111,000Final completion40132549Now Buffco Production Inc.