OPERATORS · TEXAS · P-5 NUMBER 614609

Northstar Operating Company

6 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Mar 14, 2005558574RecompletionGlasscockBarfield 8 -B- #16,370Final completion17332014Now Pioneer Natural Res. USA Inc.
Jun 7, 1988347422RecompletionGlasscockRatliff 46 "B" #110,430Final completion17331969Acquired from MWJ Producing Company
Jan 5, 1987325011DrillGlasscockRatliff 46 "B" #110,800Final completion17331969Acquired from MWJ Producing Company
Apr 27, 1981116083DrillGlasscockTXL 3 "A" #18,600Final completion17331149Acquired from MWJ Producing Company
Sep 6, 197957322DrillGlasscockTXL 3 #28,600Final completion17331012Acquired from MWJ Producing Company
Dec 22, 197839496DrillGlasscockTXL-3 #18,600Final completion17330957Acquired from MWJ Producing Company