OPERATORS · TEXAS · P-5 NUMBER 821469

STF Exploration, Inc.

2 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Oct 7, 1991392577ReenterCallahanWindham, Cecil #24,700—05934811—
Sep 30, 1991392393ReenterCallahanWindham, Cecil #14,700—05934762Now Hrubetz Oil Company