OPERATORS · TEXAS · P-5 NUMBER 767720

Service Drilling Co.

7 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Jan 20, 1987	325512	Drill	Gray	Herber, Anna #9	3,300	Final completion	17931870	Now Pantera Energy Company
Mar 27, 1986	300285	Recompletion	Gray	Herber #4	3,300	Final completion	17904723	Now Pantera Energy Company
Oct 23, 1984	255538	Recompletion	Gray	Burke #10	3,050	—	17982594	Now Pantera Energy Company
Aug 8, 1983	204669	Recompletion	Gray	Burke, M. J. #13	3,365	Final completion	17931209	Now Pantera Energy Company
Mar 17, 1983	188773	Recompletion	Gray	Burke, M. J. #13	3,300	Unsuccessful workover	17931209	Now Pantera Energy Company
Jun 4, 1982	162781	Drill	Gray	Burke, M. J. #13	3,300	Final completion	17931209	Now Pantera Energy Company
May 20, 1982	162784	Drill	Gray	Herber, Anna #8	3,300	Final completion	17931210	Now Pantera Energy Company