OPERATORS · RRC 761707

Seagull Midcon Inc

WindowAll time 90 days 1 year 3 years 10 years

CountyGray 44 Roberts 32 Moore 7 Potter 6 Wheeler 4 Hemphill 3 Terry 2 Carson 2 Lynn 1 Oldham 1

103 PERMITS · PAGE 1 OF 3 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Dec 8, 2011	729125	Recompletion	Wheeler	Hefley #2037	14,700	Final completion	48331492	Acquired from Devon Energy Production Co, L.P.
Mar 25, 1998	474701	Recompletion	Moore	Bivins Fee #4	2,900	Final completion	34100844	Now High River Res Operating LLC
Mar 25, 1998	474700	Recompletion	Moore	Bivins Fee #3	2,950	Final completion	34101896	Now High River Res Operating LLC
Mar 25, 1998	473480	Recompletion	Roberts	Mathers Unit #4016U	12,100	Final completion	39331362	Now Mmgl Txph LLC
Mar 17, 1998	474256	Drill	Roberts	Flowers "C" #1406	4,300	Final completion	39331408	Now Mmgl Txph LLC
Mar 12, 1998	474187	Drill	Roberts	Flowers "C" #1306	4,300	Final completion	39331407	Now Mmgl Txph LLC
Mar 6, 1998	473522	Recompletion	Potter	Bivins #A 8	3,002	Final completion	37500209	—
Mar 5, 1998	473520	Recompletion	Potter	Bivins #A 7	2,980	Final completion	37500229	—
Feb 19, 1998	473295	Drill	Roberts	Flowers "C" #1206	4,300	Final completion	39331404	Now Mmgl Txph LLC
Feb 6, 1998	472931	Drill	Roberts	Flowers B #1205	4,300	Final completion	39331400	Now Devon Energy Production Co L.P.
Jan 30, 1998	472794	Recompletion	Carson	Bivins a 3 #A 3	3,003	Final completion	06580470	Now High River Res Operating LLC
Jan 30, 1998	472793	Recompletion	Potter	Bivins a 2 #A 2	2,953	Final completion	37580202	—
Dec 15, 1997	471255	Recompletion	Wheeler	Hefley #2037	14,700	Final completion	48331492	—
Dec 15, 1997	471255	Recompletion	Wheeler	Hefley #2037	14,700	—	48331492	—
Nov 14, 1997	470138	Recompletion	Moore	Shelton A #7	3,000	Final completion	34100634	Now Burk Royalty Co. Ltd.
Nov 14, 1997	470137	Recompletion	Moore	Shelton A #6	3,000	Final completion	34100639	Now Burk Royalty Co. Ltd.
Nov 7, 1997	469842	Recompletion	Moore	Shelton A #2X	3,000	Final completion	34100671	—
Sep 18, 1997	467379	Recompletion	Roberts	Flowers #D607	10,500	Final completion	39331201	—
Sep 18, 1997	467378	Recompletion	Roberts	Fields-Mahler #6098	10,600	—	39331019	—
Aug 11, 1997	464899	Drill	Gray	Worley Unit #125	3,300	—	17932285	—
Jul 30, 1997	465633	Drill	Gray	Worley Unit #129	3,300	Final completion	17932294	Now Petco Energy Corporation
Jul 8, 1997	464663	Recompletion	Roberts	Chambers #303	10,500	Final completion	39330632	Now Mmgl Txph LLC
Jul 1, 1997	464444	Drill	Gray	Combs #203	3,300	Final completion	17932281	Now Petco Energy Corporation
Jul 1, 1997	464443	Drill	Gray	Worley #126	3,300	Final completion	17932280	Now Petco Energy Corporation
Jul 1, 1997	464442	Drill	Gray	Worley #127	3,300	Final completion	17932279	Now Petco Energy Corporation
Jun 19, 1997	464003	Drill	Gray	Combs #200	3,300	Final completion	17932276	Now Petco Energy Corporation
Jun 16, 1997	463792	Drill	Gray	Worley Unit #124	3,300	Final completion	17932275	Now Petco Energy Corporation
Jun 16, 1997	463791	Drill	Gray	Worley Unit #123	3,300	Final completion	17932274	Now Petco Energy Corporation
May 9, 1997	462243	Drill	Roberts	Flowers C #1006	4,230	Final completion	39331376	Now Mmgl Txph LLC
May 9, 1997	462242	Drill	Roberts	Flowers C #1106	4,230	Final completion	39331375	Now Mmgl Txph LLC
Apr 14, 1997	461106	Drill	Moore	Shelton A #3XH	2,920	Spudded	34132529	Now Burk Royalty Co. Ltd.
Mar 31, 1997	459023	Drill	Roberts	Mathers Unit #4016	12,100	Final completion	39331362	Now Mmgl Txph LLC
Mar 14, 1997	459902	Recompletion	Roberts	Flowers D #507	10,647	—	39331013	—
Mar 14, 1997	459901	Drill	Gray	Worley Unit #122	3,300	Final completion	17932253	Now Petco Energy Corporation
Mar 7, 1997	459571	Drill	Moore	Shelton A #8XH	2,845	Final completion	34132522	—
Feb 24, 1997	459032	Drill	Gray	Worley Unit #121	3,300	Final completion	17932249	Now Petco Energy Corporation
Feb 24, 1997	459031	Drill	Gray	Worley Unit #104	3,300	Final completion	17932248	Now Petco Energy Corporation
Feb 12, 1997	456268	Drill	Roberts	Wells #103	11,630	Final completion	39331349	—
Jan 21, 1997	457651	Drill	Gray	Worley Unit #115	3,214	Final completion	17932236	Now Petco Energy Corporation
Jan 21, 1997	457650	Drill	Gray	Worley Unit #116	3,239	Final completion	17932237	Now Petco Energy Corporation
Jan 21, 1997	457649	Drill	Gray	Worley Unit #119	3,292	Final completion	17932238	Now Petco Energy Corporation
Jan 10, 1997	457291	Drill	Gray	Worley Unit #118	3,284	Final completion	17932233	Now Petco Energy Corporation
Dec 23, 1996	456630	Drill	Gray	Worley Polymer #108	3,529	Final completion	17932225	Now Petco Energy Corporation
Dec 20, 1996	456550	Drill	Gray	Polymer, Worley #120	3,315	Final completion	17932224	Now Petco Energy Corporation
Dec 13, 1996	456271	Drill	Gray	Worley Unit #117	3,315	Final completion	17932222	Now Petco Energy Corporation
Dec 13, 1996	456270	Recompletion	Hemphill	Johnson #1027	20,258	Final completion	21130013	Now Devon Energy Production Co L.P.
Nov 13, 1996	453785	Drill	Wheeler	Hefley #2037	14,700	Final completion	48331492	—
Nov 12, 1996	454990	Drill	Roberts	Flowers B #905	15,100	Spudded	39331341	Now Mmgl Txph LLC
Nov 12, 1996	454990	Drill	Roberts	Flowers B #905	15,100	Final completion	39331341	Now Mmgl Txph LLC
Sep 13, 1996	452659	Drill	Hemphill	Mathers #7014	4,800	Final completion	21132182	Now Mmgl Txph LLC