OPERATORS · TEXAS · P-5 NUMBER 489781

Lavanco Energy, Inc.

5 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Aug 30, 2005603920ReenterTom GreenSalty Nose #15,370Final completion45101111Now Lavanco Energy Ltd.
Oct 19, 2004552481ReenterCrockettJones, E K #14,000—10535478—
Oct 19, 2004552481ReenterCrockettJones, E. K. #14,500Final completion10535478—
Nov 13, 2003538358ReenterIrionTsrh #11368,600—23531713Now Pioneer Natural Res. USA Inc.
Nov 13, 2003538358ReenterIrionTsrh #11368,800Final completion23531713Now Pioneer Natural Res. USA Inc.