OPERATORS · TEXAS · P-5 NUMBER 570655

Mitchell Energy Corporation

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CountyWise 26 Parker 3 Jack 3 Borden 3 Lavaca 2 Denton 2 Sutton 1 Tom Green 1 Wood 1 Colorado 1

47 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Jul 27, 1994	426211	Other	Wise	Chandler-Davis Unit #3	6,100	Final completion	49733707	Now BKV Barnett LLC
Aug 18, 1993	414900	Other	Jack	Flo-Coop, Inc. #1	4,995	Final completion	23700050	Now Jay Management Company LLC
Aug 15, 1991	390840	Other	Wise	Bailey, Bud #1	6,100	Final completion	49700364	Now Devon Energy Production Co L.P.
Jul 22, 1991	389971	Other	Wise	Maeyers-January #3	7,840	Final completion	49733525	Now BKV Barnett LLC
May 7, 1991	387615	Other	Wise	Sewell-Gage #2	6,295	Final completion	49731727	Now BKV Barnett LLC
Apr 5, 1991	386447	Other	Wise	Donaldson-Smith #3	6,950	Final completion	49733318	Now BKV Barnett LLC
Mar 8, 1991	384579	Other	Wise	Crumpton, S. R. #1	5,908	Unsuccessful workover	49701023	—
Jan 30, 1991	383431	Other	Wise	Crumpton, S.R. #1	5,908	—	49701023	—
Jan 17, 1991	383421	Other	Wise	Wilson, R. E. #2	6,450	—	49732012	—
Nov 14, 1990	380862	Other	Denton	Cole Trust Three #1	7,963	Final completion	12130513	Now Devon Energy Operating Co. L.P.
Oct 17, 1990	379377	Other	Wise	Morris, Ada #5	7,780	Final completion	49733475	Now BKV Barnett LLC
Oct 17, 1990	379376	Other	Wise	Miller, W.M. #3	7,680	Final completion	49733465	Now BKV Barnett LLC
Sep 17, 1990	377681	Other	Wise	William Miller GU 2 #4	7,775	Final completion	49733455	Now BKV Barnett LLC
Sep 25, 1989	364288	Other	Colorado	McDermott, C. W. #4	10,152	—	08930642	Now Mountain V Texas LLC
Aug 30, 1989	363254	Other	Wise	Helms, L. V. #2	8,500	Final completion	49730285	Now Devon Energy Production Co L.P.
Aug 7, 1989	362328	Other	Wise	McAlister, O. H. #6	7,615	Final completion	49733364	Now BKV Barnett LLC
Jul 1, 1986	303736	Other	Wise	Oak Royalty #3	6,162	—	49733054	—
May 23, 1986	302484	Other	Denton	Peterson, Ruby #1	9,000	Unsuccessful workover	12130056	Now BKV Barnett LLC
Oct 7, 1985	286662	Other	Wise	Helms, L. V. #2	8,400	—	49730285	Now Devon Energy Production Co L.P.
Aug 9, 1985	282196	Other	Irion	Whitley "68" #1	4,500	Plugged dry hole (P&A)	23530755	Acquired from Ozark Exploration, Inc.
Mar 25, 1985	270269	Other	Jack	Martin, Richard E. #1	5,100	Plugged dry hole (P&A)	23730385	—
Mar 7, 1985	268710	Other	Wise	Lawrence, C. A. #10	5,914	—	49731982	Now Scout Energy Management LLC
Apr 27, 1984	236945	Other	Parker	Hinkle, I. E. #2	5,000	Final completion	36700203	—
Apr 27, 1984	236947	Other	Parker	Hinkle, I. E. #2	5,000	—	36700203	—
Apr 2, 1984	234165	Other	Borden	Miller -313- #1	8,600	—	03300081	—
Nov 2, 1983	219441	Other	Sutton	Arco-Phillips #2304	10,000	—	43532992	—
Oct 24, 1983	218268	Other	Borden	Shafer 411 B -SWD- #1 D	9,000	Final completion	03330924	—
Oct 21, 1983	218267	Other	Borden	Miller 354-B-SWD #1 D	8,500	Final completion	03330912	—
Nov 8, 1982	176739	Other	Wise	Deaver (Caddo Congl.) Unit #605	6,000	Final completion	49731509	Now Schalk Oil Company Inc.
Apr 14, 1982	157875	Other	Wise	Alvord, South (Caddo Congl.) #801	6,654	Unsuccessful workover	49700540	Now Great American Resources Inc.
Apr 14, 1982	157870	Other	Wise	Alvord, South (Caddo Congl.) #401	6,350	—	49700400	Now Great American Resources Inc.
May 28, 1981	122251	Other	Wise	Castleberry, J.O. #1	6,200	—	49782105	—
Apr 23, 1981	115860	Other	Polk	Parrish, J. T. "A" #1 D	3,700	Final completion	37380259	Now BBX Operating L.L.C.
Dec 19, 1980	102800	Other	Jack	Loving, J.W. Estate #7	5,000	Final completion	23700220	Now Erwin Operating
Sep 29, 1980	94088	Other	Montague	Hudspeth Heirs #1	7,800	Unsuccessful workover	33702097	—
Aug 25, 1980	90835	Other	Tom Green	McWhorter, O. R. -224- #1	7,000	—	45180285	—
May 13, 1980	81053	Other	Wise	Hughes, D. J. #16	6,150	Final completion	49730431	Now Scout Energy Management LLC
Nov 28, 1979	65953	Other	Wise	Deaver, H. J. #14L	6,100	—	49731503	Now Schalk Oil Company Inc.
Oct 4, 1979	59774	Other	Wise	Deaver, H. J. #13	5,800	—	49731507	Now Schalk Oil Company Inc.
Sep 6, 1979	58406	Other	Parker	Nix, Martha #1	4,950	Plugged dry hole (P&A)	36731059	—
Aug 14, 1979	55577	Other	Wise	Kelley Estate #1	6,300	Final completion	49702445	Now Devon Energy Production Co L.P.
Jul 30, 1979	63896	Other	Wise	Deaver, H. J. #12-L	6,100	—	49731509	Now Schalk Oil Company Inc.
Jul 19, 1978	28745	Other	Wise	Booth, J. V. #6	4,800	—	49731193	Now Great American Resources Inc.
Mar 1, 1978	19196	Other	Wood	Blount, F. R. #7-SWD	5,200	—	49900094	Now HD Operating Co LLC
Feb 15, 1978	18333	Other	Lavaca	Allen, Alton C., et Al #5	8,450	—	28580247	—
Feb 14, 1978	18781	Other	Lavaca	Kahanek, Edmund #1	3,250	Final completion	28500060	—
Jan 9, 1978	15900	Other	Palo Pinto	McClure, C. C. #3-U	4,300	—	36330840	Acquired from Southwestern Gas Pipeline Inc.