OPERATORS · TEXAS · P-5 NUMBER 374820

Heltzel Drilling&exploration Co.

2 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
May 16, 1983195053DrillAtascosaSeifert et al "W" #13,000—01331925—
Apr 19, 1983191861DrillAtascosaSeifert et al "X" #13,600Final completion01331895Now Espey Silica Sand Company