OPERATORS · TEXAS · P-5 NUMBER 600642

National Onshore LP

62 FILINGS · 55 PERMITS · PAGE 2 OF 2 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Apr 11, 2006617281AmendmentDrillChambersState Tract 308 #117,000Final completion07132333Now Sandridge Onshore LLC
Mar 21, 2006616106DrillRuskNana Gas Unit No. 1 #211,025Final completion40133882Now Jandar Exploration L. C.
Feb 14, 2006614185DrillWhartonGuenther Gas Unit #316,350Final completion48134826Now Mountain V Texas LLC
Feb 7, 2006613767DrillRuskPowell Gas Unit No. 1 #611,075Final completion40133843Now Sabine Oil & Gas LLC
Jan 26, 2006613026DrillGalvestonBlow Fish Gas Unit #329216,700Spudded16731426Now Fieldwood Onshore LLC
Jan 26, 2006613026AmendmentDrillGalvestonBlow Fish Gas Unit 329 #216,700Final completion16731426Now Fieldwood Onshore LLC
Jan 11, 2006612155DrillRuskTillison Gas Unit #112,000Final completion40133793Now Sabine Energy Inc.
Jan 11, 2006612154DrillRuskPowell Gas Unit No. 1 #511,075Final completion40133792Now Sabine Oil & Gas Corporation
Dec 12, 2005610870DrillWhartonKoonce Gas Unit #617,500—48134814—
Dec 2, 2005610405DrillRuskSpikes Gas Unit No. 1 #511,075Final completion40133754Now Jandar Exploration L. C.
Nov 30, 2005610232DrillWhartonKoonce #517,500Final completion48134813Now Mountain V Texas LLC
Sep 19, 2005606511DrillWhartonCorman-Hudgins #317,400Final completion48134796Now Mountain V Texas LLC