OPERATORS · TEXAS · P-5 NUMBER 768690

Shale Operating Co.

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15 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Aug 19, 1991	390948	Drill	Caldwell	Lackey #5	2,500	Final completion	05534570	Now Proline Energy Resources Inc
Jul 10, 1991	389560	Drill	Caldwell	Lackey #4	2,500	Final completion	05534563	Now Hazelett Oil Inc.
May 31, 1991	388501	Drill	Caldwell	Lackey #3	2,500	Final completion	05534557	Now Proline Energy Resources Inc
May 28, 1991	388369	Drill	Caldwell	Lackey #2	2,500	Final completion	05534554	Now Proline Energy Resources Inc
Apr 22, 1991	387056	Drill	Caldwell	Lackey #1	2,500	Final completion	05534550	Now Proline Energy Resources Inc
Feb 5, 1991	384289	Drill	Caldwell	Luling Airport #7	2,500	Final completion	05534540	Now Origin Production Company Inc.
Jan 2, 1991	382667	Drill	Caldwell	Luling Airport #6	2,500	Final completion	05534533	Now Origin Production Company Inc.
Apr 3, 1990	371770	Drill	Caldwell	Luling Airport #1	2,500	Final completion	05534495	Now Origin Production Company Inc.
Jan 30, 1990	369199	Drill	Caldwell	Watson, J. P. #A 6	3,000	Final completion	05534480	Now Gauge Oil Company
Jan 10, 1990	368494	Drill	Caldwell	Watson, J.P. #A 5	2,900	Final completion	05534476	Now Gauge Oil Company
Dec 21, 1989	367857	Drill	Caldwell	Watson, J. P. #A 4	3,300	Long string casing	05534470	—
Nov 22, 1989	366748	Drill	Caldwell	Watson, J.P. #A 3	2,600	Final completion	05534468	Now Gauge Oil Company
Sep 21, 1989	364240	Drill	Caldwell	Watson, J. P. #A 1	2,700	Final completion	05534457	Now Gauge Oil Company
Sep 19, 1989	363921	Drill	Caldwell	Watson, J. P. #A 2	2,700	Plugged dry hole (P&A)	05534459	—
Jul 19, 1989	361714	Drill	Caldwell	Chapman, G. #1A	2,400	Final completion	05534453	Now Great Plains Resources Inc.