OPERATORS · TEXAS · P-5 NUMBER 36930

Ausanka Oil Operations

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19 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Feb 23, 1993	409013	Recompletion	Throckmorton	Perry "AB" #1AB	4,779	Final completion	44734259	Now P.B. Blue Dot Properties
Nov 4, 1992	405473	Drill	Throckmorton	Chandler, Jessie #G1 TB	4,800	Final completion	44735316	Now P.B. Blue Dot Properties
Jun 3, 1988	347302	Recompletion	Throckmorton	McNutt "A" #5	3,850	Final completion	44732848	Now Echo Production Inc.
May 26, 1988	346882	Recompletion	Throckmorton	Chandler, E. T. #3	4,850	Final completion	44731138	Now Echo Production Inc.
Apr 30, 1987	329150	Recompletion	Throckmorton	Perry "AB" #1AB	4,779	Final completion	44734259	Now P.B. Blue Dot Properties
Jan 7, 1986	294563	Recompletion	Throckmorton	Chandler, E. T. #3	4,850	—	44731138	Now Echo Production Inc.
Oct 11, 1985	287497	Drill	Throckmorton	McNutt "A" #1A	4,800	Final completion	44734489	Now Echo Production Inc.
May 17, 1985	275219	Recompletion	Throckmorton	Watson, I. #3	4,860	Final completion	44731192	Now Echo Production Inc.
Nov 8, 1984	257094	Drill	Throckmorton	Perry "AB" #1AB	4,779	Final completion	44734259	Now P.B. Blue Dot Properties
May 11, 1984	238507	Drill	Throckmorton	Chandler, Don #3	4,666	Final completion	44734075	Now P.B. Blue Dot Properties
Sep 15, 1983	212872	Other	Throckmorton	Chandler, Don #2	4,715	Final completion	44731176	Now P.B. Blue Dot Properties
Sep 15, 1983	212869	Other	Throckmorton	Chandler, Don #1	4,750	Final completion	44701410	Now P.B. Blue Dot Properties
Aug 13, 1979	55369	Drill	Throckmorton	York, B. H. Est. Two #2	4,800	Final completion	44731959	—
Jul 25, 1979	53675	Drill	Throckmorton	York, B. H. Estate "a" Two #2A	4,900	Final completion	44731945	Now Ladd Petroleum Corp.
Oct 4, 1978	33998	Drill	Throckmorton	York, B. H. Estate "A" #1-A	4,900	Final completion	44731758	Now Echo Production Inc.
Feb 7, 1978	17786	Drill	Throckmorton	Watson, I. #3	4,850	Final completion	44731192	Now Echo Production Inc.
Dec 22, 1977	11098	Drill	Throckmorton	Perry, C. R. #6	4,700	Spudded	44731539	Now Echo Production Inc.
Dec 14, 1977	14068	Drill	Throckmorton	Chandler, Jessie #6	4,700	Spudded	44731568	Now P.B. Blue Dot Properties
Sep 1, 1977	6695	Recompletion	Throckmorton	Chandler, Jessie #4-A	4,700	—	44731177	Now P.B. Blue Dot Properties