OPERATORS · RRC 780000

Sidwell Operating Company, L.P.

WindowAll time 90 days 1 year 3 years 10 years

CountyHemphill 7 Gray 2 Hansford 2 Wheeler 1

Type

12 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Feb 19, 2003	527571	Drill	Hemphill	Fillingim #1054	8,300	Final completion	21132688	Acquired from Bracken Operating, L.L.C.
Feb 27, 2001	505543	Drill	Hemphill	Fillingim #4055	8,300	Final completion	21132499	Acquired from Bracken Operating, L.L.C.
Feb 15, 2000	492057	Drill	Hemphill	Fillingim #3055	8,300	—	21132410	Acquired from Bracken Operating, L.L.C.
Feb 15, 2000	492057	Drill	Hemphill	Fillingim #3055	8,300	Final completion	21132410	Acquired from Bracken Operating, L.L.C.
Jun 22, 1999	485301	Drill	Hemphill	Fillingim #2055	8,300	Final completion	21132361	Acquired from Bracken Operating, L.L.C.
Jul 1, 1998	477519	Drill	Hemphill	Fillingim #1055	8,300	Final completion	21132305	Acquired from Bracken Operating, L.L.C.
Aug 9, 1995	438745	Drill	Hemphill	Georgia #1011	13,500	Final completion	21132120	Acquired from Sidwell Oil & Gas, Inc.
Dec 12, 1990	382122	Other	Gray	Jackson #2	3,453	Final completion	17931217	Acquired from Sidwell Oil & Gas, Inc.
Aug 2, 1989	362056	Recompletion	Hansford	Odc #1	7,168	Final completion	19500340	Acquired from Sidwell Oil & Gas, Inc.
Jul 12, 1988	348784	Drill	Wheeler	Circle Dot #103	12,800	Final completion	48331373	Acquired from Sidwell Oil & Gas, Inc.
Jun 23, 1982	164403	Drill	Gray	Jackson #2	3,400	Final completion	17931217	Acquired from Sidwell Oil & Gas, Inc.
Apr 26, 1982	158127	Recompletion	Hansford	Odc #1	7,168	Final completion	19500340	Acquired from Sidwell Oil & Gas, Inc.