OPERATORS · TEXAS · P-5 NUMBER 860965

Toc Energy Resources, LLC

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30 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Aug 22, 2008	668333	Drill	Irion	Eckert #3	7,100	Final completion	23534341	Acquired from Unit Petroleum Company
Aug 22, 2008	668332	Drill	Irion	Eckert #2	7,100	Final completion	23534340	Acquired from Unit Petroleum Company
Jul 25, 2005	603875	Drill	Irion	Whitt #1	4,000	Final completion	23533924	Acquired from Ozark Exploration, Inc.
Dec 9, 2002	526178	Recompletion	Irion	Charlton, Jane Elizabeth #4	6,300	Final completion	23533827	Acquired from Unit Petroleum Company
Jul 16, 2001	511464	Recompletion	Irion	Charlton, Jane Elizabeth #3	6,600	Final completion	23531851	Acquired from Questa Oil & Gas Co.
Jun 22, 2001	510655	Drill	Irion	Charlton, Jane Elizabeth #4	6,300	Final completion	23533827	Acquired from Questa Oil & Gas Co.
Mar 28, 2001	507067	Drill	Irion	Williams, Pearl "1203" #2	6,800	Final completion	23533809	Acquired from TXP, Incorporated
Nov 30, 1999	489739	Drill	Irion	Noelke, W. M. Estate #2	7,100	Final completion	23533777	Acquired from TXP, Incorporated
Jun 16, 1998	477224	Drill	Irion	Williams, Pearl 1203 #1	6,800	Final completion	23533765	Acquired from Questa Oil & Gas Co.
Oct 15, 1997	468882	Drill	Irion	Williams, Pearl #3	6,700	Final completion	23533706	Acquired from TXP, Incorporated
Oct 11, 1996	453760	Drill	Irion	Winterbotham 781 #1	6,600	Final completion	23533566	Acquired from TXP, Incorporated
Oct 29, 1992	405164	Drill	Irion	Eckert 1234 #1	7,200	Final completion	23533143	Acquired from Questa Oil & Gas Co.
Oct 31, 1991	393302	Drill	Irion	Winterbotham #1	6,600	Final completion	23533050	Acquired from Questa Oil & Gas Co.
Feb 19, 1991	384802	Drill	Irion	Phillips "1229" #2	7,200	Final completion	23532987	Acquired from Questa Oil & Gas Co.
Feb 19, 1991	384801	Drill	Irion	Phillips "1229" #1	7,200	Final completion	23532988	Acquired from Questa Oil & Gas Co.
Feb 12, 1991	384126	Drill	Irion	Winterbotham "780" #1	6,500	Final completion	23532985	Acquired from Questa Oil & Gas Co.
May 3, 1989	358788	Drill	Irion	Brooks #1301	6,500	Final completion	23532888	Acquired from Tucker Drilling Company, Inc.
Feb 20, 1986	298583	Recompletion	Irion	Mayse 'A' #4	7,100	Final completion	23532638	Acquired from Ozark Exploration, Inc.
Nov 19, 1985	290891	Drill	Irion	Charlton "14" #1	6,100	Final completion	23532707	Acquired from Questa Oil & Gas Co.
Nov 12, 1985	289703	Drill	Irion	Mayse 'B' #1	7,300	Final completion	23532690	Acquired from Ozark Exploration, Inc.
Nov 8, 1985	289541	Recompletion	Irion	Mayse 'A' #1	7,120	Final completion	23532418	Acquired from Ozark Exploration, Inc.
Aug 6, 1985	282041	Drill	Irion	Mayse 'A' #4	7,300	Final completion	23532638	Acquired from Ozark Exploration, Inc.
Jul 16, 1985	280446	Recompletion	Irion	Mayse #1	7,194	Final completion	23532331	Acquired from Ozark Exploration, Inc.
Oct 12, 1984	254285	Drill	Irion	Mayse "A" #1	7,300	Final completion	23532418	Acquired from Ozark Exploration, Inc.
Sep 6, 1984	250515	Drill	Irion	Mayse #2	7,300	Final completion	23532398	Acquired from Ozark Exploration, Inc.
May 22, 1984	239772	Drill	Irion	Mayse #1	7,194	Final completion	23532331	Acquired from Ozark Exploration, Inc.
Sep 29, 1982	173189	Recompletion	Irion	Charlton, Jane Elizabeth #3	6,594	Final completion	23531851	Acquired from Amoco Production Co.-Odessa
Nov 3, 1981	139370	Drill	Irion	Charlton, Jane Elizabeth #3	6,594	Final completion	23531851	Acquired from Amoco Production Company
Sep 18, 1979	58161	Drill	Irion	Charlton, Jane Elizabeth #2	6,800	Final completion	23531427	Acquired from Amoco Production Company
Jan 23, 1978	16800	Drill	Irion	Brooks #1-21	6,475	Spudded	23531243	Acquired from Simpson-Mann Oil Producers