OPERATORS · TEXAS · P-5 NUMBER 227401

Douglas Petroleum Inc.

Type

12 FILINGS · 9 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Feb 8, 2000	491693	Reenter	Washington	Falls #1HH	14,200	Plugged dry hole (P&A)	47730822	Acquired from Grand Operating, Inc.
Jan 21, 1998	472500	Drill	Washington	Corn Unit #1H	15,500	Unperforated completion	47730856	Acquired from Union Pacific Resources Company
Dec 20, 1996	456586	Recompletion	Washington	Falls Unit #1HH	17,000	—	47730822	Acquired from Shield Petroleum
Dec 20, 1996	456586Amendment	Recompletion	Washington	Falls Unit #1HH	17,000	Final completion	47730822	Acquired from Shield Petroleum
May 14, 1996	448091	Drill	Washington	Falls Unit #1HH	15,000	Spudded	47730822	Acquired from Sage Energy Company
May 14, 1996	448091Amendment	Drill	Washington	Falls Unit #1HH	15,000	Final completion	47730822	Acquired from Sage Energy Company
Mar 30, 1995	434369	Drill	Washington	Tennant #1HH	13,200	Final completion	47730778	Acquired from Chesapeake Operating, Inc.
Mar 30, 1995	434369Amendment	Drill	Washington	Tennant #1HH	13,200	—	47730778	Acquired from Chesapeake Operating, Inc.
Mar 24, 1995	434175	Drill	Washington	Newman #1HH	14,800	Final completion	47730777	Acquired from Chesapeake Operating, Inc.
Sep 17, 1985	285053	Drill	Washington	O'Malley #1	12,034	Final completion	47730633	Acquired from Petrus Operating Co., Inc.
Jan 20, 1983	183720	Drill	Washington	Connie #1	11,000	Final completion	47730495	Acquired from U. S. Operating, Inc.
Aug 14, 1980	89799	Drill	Washington	Longpoint Unit #1	12,000	Final completion	47730388	Acquired from Sage Energy Company