OPERATORS · RRC 198190

Damson Oil Corp

WindowAll time 90 days 1 year 3 years 10 years

CountyStephens 34 Young 29 Bee 11 Chambers 11 Scurry 11 Wharton 10 Lavaca 9 Sterling 8 Rusk 8 Goliad 7

TypeDrill 152 Recompletion 48 Other 11 Reenter 1

245 PERMITS · PAGE 1 OF 5 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Sep 17, 2007	646019	Recompletion	Hemphill	Wright, Lucille #1	10,500	—	21130151	Acquired from Devon Energy Production Co, L.P.
Sep 17, 2007	646019	Reenter	Hemphill	Wright, Lucille #1149	10,500	Final completion	21130151	Acquired from Devon Energy Production Co, L.P.
Feb 13, 1992	396583	Recompletion	Austin	Martin Taylor Unit #1	10,816	Final completion	01530226	Acquired from Magnum Producing & Operating Co.
Jan 31, 1990	369162	Drill	Young	Section 606 "A" #10WI	4,200	Final completion	50340121	—
Oct 5, 1989	364713	Drill	Stephens	Sloan-Martin Unit #1A	4,900	Final completion	42935165	Now Texian Operating Company LLC
Aug 7, 1989	361608	Recompletion	Chambers	Frost National Bank #1A	9,511	Final completion	07130968	Acquired from Pierce Petroleum
Apr 11, 1989	357823	Drill	Young	James (Caddo) Unit #W 22IW	4,200	Final completion	50340003	Now Merit Energy Company
Apr 7, 1989	357822	Drill	Young	James (Caddo) Unit #W 21IW	4,200	Final completion	50340002	Now Merit Energy Company
Mar 6, 1989	356646	Drill	Young	James (Caddo) Unit #26	4,200	Final completion	50339979	Now Merit Energy Company
Feb 27, 1989	356489	Reenter	Sutton	Miers 78 #7802	2,335	Final completion	43530583	Acquired from 3-M Energy Corporation
Oct 11, 1988	352010	Drill	Young	Dysinger-Heaven #4	4,100	Final completion	50339898	Now Merit Energy Company
Jul 28, 1988	349485	Drill	Young	Section 606 "A" #10WI	4,200	—	50340121	—
Jul 7, 1988	348541	Drill	Young	Dysinger-Heaven #2	4,200	Plugged dry hole (P&A)	50339836	—
Jun 3, 1988	347187	Drill	Young	James (Caddo) Unit #25	4,200	Final completion	50339803	Now Merit Energy Company
Jun 3, 1988	347186	Drill	Young	James (Caddo) Unit #20WI	4,200	Final completion	50339804	Now Merit Energy Company
Jun 3, 1988	347185	Drill	Young	James (Caddo) Unit #23WI	4,200	Final completion	50339805	Now Merit Energy Company
May 20, 1988	346403	Drill	Young	Section 606 "A" #8WI	4,200	—	50339792	—
May 20, 1988	346401	Drill	Young	Section 606 "A" #7WI	4,200	Final completion	50339791	Now Merit Energy Company
May 20, 1988	346401	Drill	Young	Section 606 "A" #7	4,205	—	50339791	Now Merit Energy Company
Aug 14, 1987	334181	Reenter	Mitchell	Spade "A" #9	3,750	Final completion	33530758	—
Jun 18, 1987	331612	Drill	Young	Dysinger-Heaven #3	4,446	Final completion	50339542	Now Merit Energy Company
Jun 12, 1987	330392	Reenter	Bee	Riggle-Wendtland #4	4,108	Final completion	02531395	Acquired from Good Day Energy, Inc.
Nov 20, 1986	346398	Drill	Young	Section 606 "A" #9	4,200	Final completion	50339793	Now Merit Energy Company
Jun 16, 1986	303249	Recompletion	Glasscock	Currie 41 #1	11,308	Final completion	17331301	—
May 27, 1986	302532	Recompletion	Jackson	Buller, Clarence #1	12,500	—	23931601	—
Feb 12, 1986	297556	Recompletion	Austin	Martin Taylor Unit #1	10,816	Final completion	01530226	—
Feb 12, 1986	297519	Drill	Glasscock	Currie #4104	10,500	—	17331956	Now Legacy Reserves Operating LP
Dec 20, 1985	293288	Drill	Sterling	Terry #3105	8,900	Final completion	43131771	Now Burk Royalty Co. Ltd.
Dec 20, 1985	293286	Drill	Sterling	Terry #702	7,600	Final completion	43131770	Now Burk Royalty Co. Ltd.
Dec 18, 1985	293233	Drill	Young	James Caddo Unit #7SW	3,000	Final completion	50339105	Now Merit Energy Company
Dec 12, 1985	292693	Drill	Young	James Caddo Unit #6SW	2,550	Final completion	50339096	Now Merit Energy Company
Dec 11, 1985	292428	Drill	Sterling	Westbrook #2904	8,900	—	43131746	—
Nov 18, 1985	290682	Recompletion	Andrews	Logswhite #4408	7,300	—	00306709	—
Nov 6, 1985	289252	Drill	Stephens	Robbins, Ellis #5W1	3,500	Final completion	42934602	Now Kerr-McGee Oil & Gas Onshore LP
Nov 1, 1985	288923	Drill	Sterling	Foster #803	7,600	Final completion	43131747	—
Oct 30, 1985	288673	Drill	Sterling	Westbrook #2904	8,900	Final completion	43131746	—
Oct 18, 1985	287987	Drill	Stephens	Stevenson-Jones Unit #32	3,500	Final completion	42934590	Now Petex
Oct 18, 1985	287986	Drill	Stephens	Stevenson-Jones Unit #31	3,500	Final completion	42934589	Now Petex
Oct 18, 1985	287970	Drill	Stephens	Stevenson-Jones Unit #33	3,500	Final completion	42934587	Now Petex
Oct 18, 1985	287978	Drill	Stephens	Stevenson-Jones Unit #30	3,500	Final completion	42934588	Now Petex
Oct 8, 1985	286773	Drill	Stephens	Walker-Caldwell #71	3,500	Final completion	42934575	Now Oryx Energy Company
Oct 2, 1985	286264	Drill	Stephens	Walker-Caldwell #68	3,500	Final completion	42934566	Now Oryx Energy Company
Oct 2, 1985	286265	Drill	Stephens	Walker-Caldwell #69	3,500	Final completion	42934567	Now Oryx Energy Company
Oct 2, 1985	286266	Drill	Stephens	Walker-Caldwell #70	3,500	Final completion	42934568	Now Oryx Energy Company
Sep 24, 1985	285849	Drill	Stephens	Stevenson-Jones #34WI	3,500	Final completion	42934557	Now Petex
Sep 24, 1985	285851	Drill	Stephens	Walker-Caldwell #72WI	3,500	Final completion	42934559	Now Sun Expl. & Prod. Co.-Abilene
Sep 24, 1985	285850	Drill	Stephens	Walker-Caldwell #73WI	3,500	Final completion	42934558	Now Oryx Energy Company
Sep 17, 1985	285081	Drill	Stephens	Stoker, K. #12W	3,500	Final completion	42934546	Now Permian West Corp.
Jul 8, 1985	279667	Recompletion	Sterling	Terry 6 #1	8,760	Final completion	43130202	—
Jul 8, 1985	279670	Recompletion	Sterling	Terry 17 #2	8,669	Final completion	43130815	Now Burk Royalty Co. Ltd.