OPERATORS · TEXAS · P-5 NUMBER 473105

Knox Industries, Inc.

WindowAll time 90 days 1 year 3 years 10 years

CountyReagan 41 Gaines 17 Kent 7 Garza 3 Glasscock 2 Borden 2 Martin 2 Nueces 2 Scurry 1 Lubbock 1

78 PERMITS · PAGE 1 OF 2 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
May 23, 2005	600737	Drill	Kent	Morrison #7	6,300	Final completion	26331746	—
Aug 14, 2000	497880	Drill	Kent	Self #1A	6,300	Plugged dry hole (P&A)	26331670	—
Jan 18, 2000	491170	Drill	Garza	Gabriel #1	6,300	Spudded	16933567	Now HI - Mountain Energy Corporation
Jan 18, 2000	491170	Drill	Garza	Gabriel #1	7,800	Plugged dry hole (P&A)	16933567	Now HI - Mountain Energy Corporation
Apr 11, 1996	446265	Drill	Kent	Lynda #1	7,500	—	26331577	—
Apr 11, 1996	446265	Drill	Kent	Lynda #1	7,500	Final completion	26331577	—
Aug 23, 1995	439188	Drill	Kent	Godfrey "B" #1	6,300	Spudded	26331561	—
Aug 23, 1995	439188	Drill	Kent	Godfrey "B" #1	6,300	Final completion	26331561	—
Mar 17, 1993	409962	Drill	Martin	University #1042	12,200	Spudded	31733934	Now Diamondback E&P LLC
Mar 17, 1993	409962	Drill	Martin	University #1042	8,555	Final completion	31733934	Now Diamondback E&P LLC
Apr 23, 1985	273153	Drill	Gaines	Riley, T. S. Estate "A" #8	5,600	Final completion	16533234	Acquired from Flag-Redfern Oil Company
Dec 31, 1980	104062	Drill	Reagan	University "20" #4	8,200	Final completion	38331857	Now Endeavor Energy Resources L.P.
Dec 31, 1980	104060	Drill	Reagan	University "20" #3	8,200	Final completion	38331856	Now Endeavor Energy Resources L.P.
Dec 31, 1980	104058	Drill	Reagan	University "20" #2	8,200	Final completion	38331855	Now Endeavor Energy Resources L.P.
Dec 31, 1980	104056	Drill	Reagan	University "20" #1	8,200	Final completion	38331854	Now Endeavor Energy Resources L.P.
Dec 12, 1980	102141	Drill	Reagan	University "17" #3	8,200	Final completion	38331833	Now Civitas Permian Operating LLC
Dec 12, 1980	102138	Drill	Reagan	University "17" #4	8,200	Final completion	38331832	Now Civitas Permian Operating LLC
Dec 12, 1980	102136	Drill	Reagan	University "17" #2	8,200	Final completion	38331831	Now Civitas Permian Operating LLC
Dec 12, 1980	102070	Drill	Reagan	Shaw #2	8,200	Final completion	38331829	Now Civitas Permian Operating LLC
Dec 12, 1980	102069	Drill	Reagan	Shaw #3	8,200	—	38332187	Now Civitas Permian Operating LLC
Dec 12, 1980	102068	Drill	Reagan	Shaw #4	8,200	—	38332281	Now Civitas Permian Operating LLC
Dec 12, 1980	102066	Drill	Reagan	Talley "B" #2	8,200	Final completion	38331826	Now Civitas Permian Operating LLC
Dec 12, 1980	102039	Drill	Reagan	Shaw #1	8,200	Final completion	38331825	Now Civitas Permian Operating LLC
Dec 12, 1980	102038	Drill	Reagan	Dixon, Jim #4	8,200	Final completion	38331824	Now Apache Corporation
Dec 12, 1980	102037	Drill	Reagan	Dixon, Jim #1	8,200	Final completion	38331823	Now Apache Corporation
Dec 12, 1980	102036	Drill	Reagan	Dixon, Jim #2	8,200	Final completion	38331822	Now Apache Corporation
Dec 12, 1980	102035	Drill	Reagan	Dixon, Jim #3	8,200	Final completion	38331821	Now Apache Corporation
Nov 19, 1980	99833	Drill	Reagan	University 17 #1	8,200	Final completion	38331811	Now Civitas Permian Operating LLC
Sep 18, 1980	92989	Drill	Reagan	Talley "B" #1	8,200	Final completion	38331757	Now Civitas Permian Operating LLC
Sep 11, 1980	92262	Drill	Scurry	Vandiver #1	5,230	Plugged dry hole (P&A)	41531730	—
Aug 6, 1980	88819	Drill	Reagan	Talley "A" #4	8,250	Final completion	38331713	Now Civitas Permian Operating LLC
Aug 6, 1980	88818	Drill	Reagan	Talley "A" #3	8,250	Final completion	38331712	Now Civitas Permian Operating LLC
Jun 24, 1980	84934	Drill	Reagan	Talley "A" #2	8,200	Final completion	38331676	Now Civitas Permian Operating LLC
Jun 24, 1980	84932	Drill	Reagan	Talley "A" #1	8,200	Final completion	38331675	Now Civitas Permian Operating LLC
Jan 4, 1980	68682	Drill	Reagan	Turner "D" #2	8,200	Final completion	38331547	Now Mariner Energy Inc.
Dec 31, 1979	68098	Drill	Borden	Coleman Farms #1	7,384	Plugged dry hole (P&A)	03330551	—
Dec 14, 1979	66868	Drill	Reagan	Turner "B" #2	8,200	Final completion	38331522	Now Seaboard Oil Company
Dec 14, 1979	66862	Drill	Reagan	Turner "B" #1	8,200	Final completion	38331521	Now Seaboard Oil Company
Dec 13, 1979	66770	Drill	Reagan	Dixon "A" #1	8,200	Final completion	38331519	Now Civitas Permian Operating LLC
Dec 13, 1979	66767	Drill	Reagan	Dixon "A" #2	8,200	Final completion	38331518	Now Civitas Permian Operating LLC
Dec 13, 1979	66765	Drill	Reagan	Dixon "A" #3	8,200	Final completion	38331517	Now Civitas Permian Operating LLC
Nov 19, 1979	64082	Drill	Reagan	Dixon #4	8,200	Final completion	38331491	Now Civitas Permian Operating LLC
Nov 8, 1979	63244	Drill	Reagan	Dixon #2	8,200	Final completion	38331485	Now Civitas Permian Operating LLC
Oct 19, 1979	61343	Drill	Reagan	Dixon #3	8,100	Final completion	38331475	Now Civitas Permian Operating LLC
Oct 16, 1979	60808	Drill	Reagan	Dixon #1	8,100	Final completion	38331470	Now Civitas Permian Operating LLC
Oct 2, 1979	59468	Drill	Kent	Wallace #1	7,879	Plugged dry hole (P&A)	26330659	—
Sep 24, 1979	58756	Drill	Reagan	Turner "C" #2	8,200	Final completion	38331444	Now Apache Corporation
Jul 31, 1979	54063	Drill	Reagan	Turner "D" #1	8,200	Final completion	38331403	Now Mariner Energy Inc.
Jul 31, 1979	54059	Drill	Reagan	Turner "C" #1	8,200	Final completion	38331402	Now Apache Corporation
Feb 2, 1979	41950	Drill	Gaines	Riley #1-G	3,600	Final completion	16531543	Acquired from G-M-K Oil Co., Inc.