OPERATORS · RRC 216776

Devon Corp

WindowAll time 90 days 1 year 3 years 10 years

CountyDawson 5 Reagan 5 Tom Green 1

11 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
May 20, 1981	118791	Drill	Reagan	Owens et AL #3	2,300	Final completion	38331948	Now Russell Operating Company LLC
May 20, 1981	118789	Drill	Reagan	Booth, T.B. #2	2,300	Final completion	38331947	Now Russell Operating Company LLC
Dec 31, 1980	104047	Drill	Dawson	Graves "A" #2A	9,300	Final completion	11531458	—
Dec 31, 1980	104042	Drill	Dawson	Dyer #4	9,300	Final completion	11531457	Now Devon Energy Corporation(nevada)
Aug 4, 1980	88541	Drill	Dawson	Dyer #3	9,300	Final completion	11531379	—
Jun 3, 1980	82868	Drill	Tom Green	Halfmann #1	4,699	Plugged dry hole (P&A)	45130646	—
May 19, 1980	81422	Drill	Dawson	Graves "A" #1A	9,300	Final completion	11531386	Now Pioneer Natural Res. USA Inc.
May 15, 1980	84690	Drill	Dawson	Dyer #3	9,300	—	11531379	—
Feb 7, 1980	71994	Drill	Reagan	Owens et AL #2	2,300	Final completion	38331563	Now Russell Operating Company LLC
Feb 7, 1980	71992	Drill	Reagan	Boothe, T. B. #1	2,300	Final completion	38331562	Now Russell Operating Company LLC
Jul 2, 1979	51998	Drill	Reagan	Owens et AL #1	9,135	Final completion	38331387	Now Russell Operating Company LLC