OPERATORS · TEXAS · P-5 NUMBER 53224

Barrier Resources,l.l.c.

12 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Mar 3, 2000492735DrillSan PatricioClarkson #29,000—40932621—
Oct 1, 1999488132DrillLavacaJanet Bush Gas Unit No. 1 #36,000Final completion28532747Now Pintail Production Co. Inc.
Sep 13, 1999487498DrillLavacaBozka Gas Unit No. 1 #46,000Plugged dry hole (P&A)28532740—
Dec 18, 1998481630DrillSan PatricioWhatley #18,500—40932579—
Oct 7, 1998479956DrillLavacaRon M. #13,000Plugged dry hole (P&A)28532655—
May 6, 1997461559DrillLavacaHaidusek #25,500Final completion28532481Now Whiting Oil and Gas Corporation
Apr 8, 1997460596DrillLavacaHaidusek #35,500Plugged dry hole (P&A)28532471—
Mar 18, 1997459802DrillLavacaHaidusek #45,500Final completion28532465Now Bse Production Co.
Dec 16, 1996456037DrillLavacaHaidusek #16,000Final completion28532437Now Bse Production Co.
Aug 28, 1992402855DrillSan PatricioLovett et Al #1R10,000—40932407Acquired from Jackson Energy Development
Aug 28, 1992402855DrillSan PatricioLovett et Al #1R9,000Final completion40932407Acquired from Jackson Energy Development, Inc.
Jun 19, 1992400382DrillSan PatricioLovett et Al #110,000Final completion40932401Acquired from Jackson Energy Development