OPERATORS · TEXAS · P-5 NUMBER 683200

Purvis Operating Co.

WindowAll time 90 days 1 year 3 years 10 years

CountyMitchell 39 Runnels 13 Crane 8 Glasscock 8 Val Verde 7 Midland 5 Ward 3 Concho 3 Martin 3 Upton 2

TypeDrill 43 Field transfer 4 Recompletion 4 Reenter 2

94 FILINGS · 81 PERMITS · PAGE 2 OF 2 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Dec 12, 2000	502933	Drill	Val Verde	Whitehead #4	10,350	—	46530636	Acquired from Phillips Petroleum Company
Dec 12, 2000	502933Amendment	Drill	Val Verde	Whitehead #4	12,200	—	46530636	Acquired from Phillips Petroleum Company
Dec 12, 2000	502933Amendment	Drill	Val Verde	Whitehead #4	12,200	—	46530636	Acquired from Phillips Petroleum Company
Dec 12, 2000	502933Amendment	Drill	Val Verde	Whitehead #4	12,200	Unperforated completion	46530636	Acquired from Phillips Petroleum Company
Sep 14, 2000	499418	Drill	Runnels	Dudley Ranch "A" #1	4,900	Plugged dry hole (P&A)	39934703	—
Sep 6, 2000	499270	Drill	Runnels	Dudley Ranch 409 #1	5,000	Plugged dry hole (P&A)	39934702	—
Jun 30, 2000	496730	Drill	Runnels	Whitsitt #1	4,600	Plugged dry hole (P&A)	39934695	—
Oct 4, 1999	488138	Drill	Runnels	Currie, Lyle J. #4	4,900	Final completion	39934663	—
Jan 15, 1999	481977	Recompletion	Upton	Flour, Neal #1	11,242	—	46130156	—
May 8, 1998	476104	Reenter	Tom Green	Denis #1	2,500	Plugged dry hole (P&A)	45100358	—
Nov 21, 1997	470426	Drill	Runnels	Currie, Lyle J. #3	4,950	Final completion	39934566	—
Nov 21, 1997	470425	Drill	Runnels	Dudley Ranch 408 #2	4,960	Final completion	39934565	—
Sep 4, 1997	467143	Reenter	Runnels	Dudley Ranch #408 #1	4,960	—	39930360	—
Sep 4, 1997	467143Amendment	Reenter	Runnels	Dudley Ranch #408 #1	4,960	Final completion	39930360	—
Sep 4, 1997	467009	Drill	Runnels	Currie, Lyle J. #2	4,900	—	39934552	—
Mar 5, 1997	458962	Drill	Runnels	Currie, Lyle J. #1	4,900	Final completion	39934513	—
Mar 12, 1992	397418	Recompletion	Ward	Southland Royalty-906- #8	8,220	Final completion	47510417	Acquired from Breck Operating Corp.
Oct 23, 1991	393155	Drill	Runnels	Lloyd, JO Dee #2	5,000	Unsuccessful workover	39934168	Acquired from Tech Resources, Inc.
Aug 21, 1990	376820	Drill	Crane	Calhoun #1	6,500	Final completion	10334077	Acquired from Stoltz, Deane H.
Aug 21, 1990	376820Amendment	Drill	Crane	Day, Hallie #9	6,000	—	10334077	Acquired from Gco Drilling Company
Apr 18, 1990	372240	Recompletion	Ward	Southland Royalty -906- #4	8,150	Final completion	47510413	Acquired from Breck Operating Corp.
Jan 16, 1990	368248	Drill	Runnels	Lloyd, JO Dee #1	4,900	Unsuccessful workover	39934069	Acquired from Tech Resources, Inc.
Aug 16, 1989	362725	Drill	Glasscock	Stella #1	10,800	Final completion	17332093	Acquired from Santa FE Minerals, Inc.
Oct 2, 1987	336800	Drill	Glasscock	Woody, J. W. #1	11,600	Final completion	17332003	Acquired from Sun Expl. & Prod. Co.-Midland
Dec 13, 1985	292761	Drill	Crane	Day #8	2,700	Final completion	10333746	Acquired from Purvis, J. H.
Nov 19, 1985	290408	Drill	Crane	Day #6	2,700	Final completion	10333732	Acquired from Purvis, J. H.
Nov 19, 1985	290406	Drill	Crane	Day #5	2,700	Final completion	10333730	Acquired from Purvis, J. H.
Oct 9, 1985	287147	Drill	Cochran	Nicewarner #2B	5,050	Final completion	07932172	Acquired from J & P Operating Co.
Mar 27, 1985	270950	Drill	Crane	Day #2	2,800	Final completion	10333644	Acquired from Purvis, J. H.
Jan 31, 1985	265614	Recompletion	Concho	Lloyd, John #6	3,620	—	09530450	Acquired from Purvis, J. H.
Nov 13, 1984	257660	Drill	Glasscock	Harbison #2	8,800	Final completion	17331740	Acquired from Purvis, J. H.
Nov 1, 1984	256331	Drill	Glasscock	Hendrickson "A" #2	9,000	Final completion	17331723	Acquired from Purvis, J. H.
Oct 12, 1984	254282	Drill	Crane	Day #1	2,800	Final completion	10333563	Acquired from Purvis, J. H.
Feb 14, 1984	229468	Drill	Glasscock	Hendrickson "A" #1	9,000	Final completion	17331555	Acquired from Purvis, J. H.
Jun 17, 1982	163980	Drill	Glasscock	Hendrickson #1	9,000	Final completion	17331311	Acquired from Purvis, J. H.
Dec 31, 1981	147099	Drill	Glasscock	Harbison #1	8,800	Final completion	17331248	Acquired from Purvis, J. H.
Jul 20, 1981	125777	Drill	Martin	Lewis, McAdams #1	9,400	Final completion	31732374	Acquired from Purvis, J. H.
Dec 31, 1980	104508	Drill	Martin	Snodgrass, O. L. #1	9,400	Final completion	31732308	Acquired from Purvis, J. H.
Dec 31, 1980	104505	Drill	Midland	Heidelberg #1	9,200	Final completion	32930967	Acquired from Purvis, J. H.
Jan 7, 1980	68720	Drill	Midland	Billington, J. H. #1	9,200	Final completion	32930876	Acquired from Purvis, J. H.
Jan 4, 1980	68711	Drill	Martin	Billington, J.H. "A" #2	9,200	Final completion	31732142	Acquired from Purvis, J. H.
Oct 2, 1979	59526	Drill	Concho	Lloyd, John #6	3,700	Final completion	09530450	Acquired from Purvis, J. H.
Jun 4, 1979	49937	Drill	Concho	Lloyd, John #5	3,700	Final completion	09530436	Acquired from Purvis, J. H.
May 22, 1979	48977	Other	Upton	Neal-Fluor #1	11,500	Final completion	46130156	Acquired from Brown, Tom Inc.