OPERATORS · TEXAS · P-5 NUMBER 46623

Baker Operating, Inc.

WindowAll time 90 days 1 year 3 years 10 years

CountyEctor 162 Andrews 29 Pecos 8 Crane 7 Runnels 5 Glasscock 2 Sterling 2

215 FILINGS · 199 PERMITS · PAGE 2 OF 5 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
May 20, 2005	600958	Recompletion	Ector	Cummins N #1	9,513	Final completion	13500126	Acquired from Cambrian Management Ltd
May 3, 2005	561239	Recompletion	Ector	TXL #2	7,650	Final completion	13505499	Acquired from Armor Petroleum, Inc.
Dec 30, 2004	555430	Recompletion	Ector	TXL O #1	9,792	Final completion	13505776	Acquired from Cambrian Management Ltd
Dec 6, 2004	554270	Recompletion	Ector	Cummins "D" #3	9,467	Final completion	13500373	Acquired from Cambrian Management Ltd
Nov 29, 2004	554013	Recompletion	Ector	TXL P #4	9,860	—	13505783	Acquired from Cambrian Management Ltd
Nov 9, 2004	553014	Recompletion	Ector	TXL W #1	8,460	Final completion	13505796	Acquired from Cambrian Management Ltd
Oct 13, 2004	550505	Recompletion	Ector	Williamson San Andres Unit #H 1	4,600	Final completion	13536683	—
Mar 16, 2004	542669	Reclass	Ector	West South Cowden Unit #11 W	4,371	Final completion	13530416	—
Oct 8, 2003	537196	Recompletion	Ector	Tubb, J. B. "D" #3	4,613	—	13504755	Acquired from Lario Oil & Gas Company
Sep 19, 2003	536382	Recompletion	Pecos	Williamson, Jessie #4	10,000	—	13508318	Acquired from Imperial Gas Resources LLC
Apr 29, 2003	531070	Recompletion	Ector	Cummins "D" #2	7,650	Final completion	13500372	Acquired from Cambrian Management Ltd
Jun 21, 2002	521208	Recompletion	Ector	Scharbauer -J- #2	8,502	Final completion	13505324	Acquired from M & J Energy, Inc.
Jan 18, 2002	516700	Recompletion	Ector	Scharbauer -J- #1	4,405	Final completion	13510669	Acquired from M & J Energy, Inc.
Nov 22, 2000	502225	Recompletion	Ector	Cummins "D" #2	8,200	Final completion	13500372	Acquired from Coastal Management Corporation
Aug 31, 2000	497916	Recompletion	Ector	Cummins, H. E. #3	4,175	Final completion	13500301	Acquired from M & J Energy, Inc.
May 15, 2000	494967	Recompletion	Ector	Cummins, H. E. #7	4,240	—	13500304	Acquired from M & J Energy, Inc.
Oct 18, 1999	488508	Reenter	Ector	Cowden, E. F. -D- #2	4,500	Final completion	13503010	Acquired from Cuervo, Inc.
Sep 2, 1999	486404	Recompletion	Ector	Williamson, Jesse #4	8,100	—	13508318	Acquired from Imperial Gas Resources LLC
Apr 22, 1999	484040	Recompletion	Ector	Williamson, Jessie A #5	8,342	Final completion	13508090	Acquired from Imperial Gas Resources LLC
Apr 30, 1998	475533	Recompletion	Ector	Williamson, Jessie #3U	5,850	—	13508317	Acquired from Cleveland Oil Company,l.l.c.,the
Apr 30, 1998	475533Amendment	Recompletion	Ector	Williamson, Jessie #3	8,200	Final completion	13508317	Acquired from Imperial Gas Resources LLC
Sep 23, 1996	452939	Drill	Ector	Clarence III #1	9,000	Spudded	13537275	Acquired from Chi Operating, Inc.
Sep 23, 1996	452939Amendment	Drill	Ector	North Goldsmith Oil Unit #4 #5	5,300	Final completion	13537275	Acquired from Magruder, Edwin H. Jr.
Jul 11, 1996	450269	Drill	Ector	Edwards B #5	4,800	—	13537233	Acquired from Tmbr/Sharp Drilling, Inc.
Jul 11, 1996	450269Amendment	Drill	Ector	Edwards B #5	4,800	Final completion	13537233	Acquired from Tmbr/Sharp Drilling, Inc.
Jul 11, 1996	450269Amendment	Drill	Ector	Edwards B #5	4,800	—	13537233	Acquired from Tmbr/Sharp Drilling, Inc.
Jul 1, 1996	449882	Drill	Ector	Edwards B II #5	8,000	Spudded	13537230	Acquired from Tmbr/Sharp Drilling, Inc.
Jul 1, 1996	449882Amendment	Drill	Ector	Edwards B II #5	8,000	Final completion	13537230	Acquired from Tmbr/Sharp Drilling, Inc.
Dec 28, 1995	443037	Drill	Ector	Fraser, G. C. -F- #6	9,750	Final completion	13537147	Acquired from Sunray Energy, Inc.
Dec 4, 1995	442318	Drill	Ector	Foster, B. J. -A- #1A	4,800	Final completion	13537141	Acquired from Sunray Energy, Inc.
Nov 7, 1995	441658	Drill	Ector	Scharbauer, J. '43-A' #1	3,700	Final completion	13537134	Acquired from Texaco E & P Inc.
Nov 29, 1994	430355	Recompletion	Ector	Buster #1	7,855	Final completion	13503468	Acquired from Cross Timbers Operating Company
Aug 31, 1994	427553	Other	Andrews	Ford, H.M. "A" #7	9,848	—	00336340	Acquired from Devon Energy Corporation(nevada)
Dec 23, 1993	419227	Recompletion	Ector	TXL "C" #2	8,100	Final completion	13505412	—
Oct 18, 1993	417081	Drill	Andrews	University #5	6,500	Final completion	00337370	Acquired from Herbig, J F
Oct 12, 1993	416826	Drill	Andrews	University "S" #3	5,000	Final completion	00337368	Acquired from Bedford Oil & Gas, Inc.
Oct 6, 1993	416709	Drill	Ector	Slator Ranch #1	6,500	Final completion	13536832	Acquired from Mariah Energy Corp.
Aug 24, 1993	415190	Recompletion	Ector	TXL-O #2	4,512	Final completion	13505777	Acquired from Phillips Petroleum Company
Aug 23, 1993	415205	Recompletion	Ector	TXL-P #1	4,575	Final completion	13505780	Acquired from Phillips Petroleum Company
Jun 11, 1993	412640	Drill	Andrews	University #4	6,500	Final completion	00337263	Acquired from Herbig, J F
Jun 4, 1993	412468	Drill	Ector	Edwards, C.W. 29 #1	13,800	Final completion	13536730	Acquired from EP Operating Limited Partnership
May 28, 1993	412148	Drill	Andrews	University "S" #2	4,950	Final completion	00337261	Acquired from Bedford Oil & Gas, Inc.
Jan 28, 1993	408472	Drill	Andrews	University #3	6,500	Final completion	00337195	Acquired from Herbig, J F
Dec 10, 1992	406976	Drill	Ector	TXL #1	8,500	Final completion	13536683	Acquired from Boyd, D. K. Oil and Gas Co.,inc.
Sep 4, 1992	403021	Drill	Andrews	University #2	6,500	Final completion	00337147	Acquired from Herbig, J F
May 22, 1992	399490	Drill	Ector	Speer #1	4,250	Final completion	13536627	Acquired from Phoenix Hydrocarbons Operating
May 14, 1992	399148	Drill	Andrews	University #1	6,500	Final completion	00337079	Acquired from Herbig, J F
Sep 6, 1991	391563	Recompletion	Andrews	University "P" #5	6,375	—	00307322	Acquired from Parker & Parsley Development Co.
Sep 6, 1991	391563Amendment	Recompletion	Andrews	University "P" #5	6,375	Final completion	00307322	Acquired from Parker & Parsley Development Co.
Feb 26, 1991	384753	Drill	Andrews	University 6 #2	7,100	Spudded	00336899	Acquired from Caprock Operating, Inc.