OPERATORS · RRC 111073

Burr Oil Co

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41 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Oct 9, 1980	99426	Drill	Caldwell	Burr #1	2,850	Final completion	05531227	—
Aug 19, 1980	90254	Drill	Caldwell	Reed #1	2,850	Final completion	05531543	Now Luling O&G LLC
May 9, 1980	80735	Drill	Caldwell	Burr-Brown 'F' #1	2,900	Final completion	05531424	Now Krutex
May 9, 1980	80733	Drill	Caldwell	Burr-Brown'f' #2	2,900	Final completion	05531423	Now Krutex
May 9, 1980	80732	Drill	Caldwell	Burr-Brown 'F' #3	2,900	Final completion	05531422	Now Krutex
Apr 23, 1980	78931	Drill	Caldwell	Cooper "G" #2	2,850	Final completion	05531403	Now Iao Energy LLC
Apr 23, 1980	78929	Drill	Caldwell	Cooper "H" #1	2,850	Final completion	05531402	Now Iao Energy LLC
Apr 23, 1980	78928	Drill	Caldwell	Cooper "G" #1	2,850	Final completion	05531401	Now Iao Energy LLC
Apr 23, 1980	78927	Drill	Caldwell	Cooper "F" #2	2,850	Final completion	05531400	Now Iao Energy LLC
Apr 23, 1980	78926	Drill	Caldwell	Cooper "F" #1	2,850	Final completion	05531399	Now Iao Energy LLC
Apr 23, 1980	78923	Drill	Caldwell	Cooper "E" #2	2,850	Final completion	05531398	Now Iao Energy LLC
Apr 23, 1980	78922	Drill	Caldwell	Cooper "J" #1	2,850	Final completion	05531397	Now Iao Energy LLC
Apr 22, 1980	78886	Drill	Caldwell	Cooper "E" #1	2,850	Final completion	05531395	Now Iao Energy LLC
Apr 14, 1980	78638	Drill	Caldwell	Rochester, Johnny #4	2,850	Final completion	05531340	Now Eagle Ford Oil Co. Inc.
Feb 12, 1980	72466	Drill	Caldwell	Cooper 'D' #6A	2,850	Final completion	05531347	Now Iao Energy LLC
Feb 12, 1980	72465	Drill	Caldwell	Cooper 'D' #6	2,850	Final completion	05531346	Now Iao Energy LLC
Jan 28, 1980	70928	Drill	Caldwell	Cooper "C" #7A	2,850	Final completion	05531334	Now Iao Energy LLC
Jan 11, 1980	69384	Drill	Caldwell	Cooper 'C' #7	2,850	Final completion	05531308	Now Iao Energy LLC
Jan 11, 1980	69383	Drill	Caldwell	Cooper 'A' #5	2,850	Final completion	05531307	Now Iao Energy LLC
Jan 11, 1980	69380	Drill	Caldwell	Cooper 'A' #5A	2,850	Final completion	05531306	Now Iao Energy LLC
Jan 11, 1980	69359	Drill	Caldwell	Cooper B #9	2,850	Final completion	05531305	Now Iao Energy LLC
Nov 1, 1979	62638	Drill	Caldwell	Rochester, Johnny #1	2,800	Final completion	05531258	—
Nov 1, 1979	62636	Drill	Caldwell	Rochester, Johnny #2	2,800	Final completion	05531257	Now Eagle Ford Oil Co. Inc.
Nov 1, 1979	62635	Drill	Caldwell	Rochester, Johnny #3	2,800	Final completion	05531256	—
Sep 21, 1979	58615	Drill	Caldwell	Burr-Brown 'D' #4	2,850	—	05531227	—
Sep 21, 1979	58614	Drill	Caldwell	Burr-Brown 'E' #4A	2,850	Final completion	05531226	Now Krutex
Aug 24, 1979	56450	Drill	Caldwell	Burr-Brown 'C' #3D	3,100	Final completion	05531210	Now E. T. Oil Company
Jul 30, 1979	54249	Drill	Caldwell	Koehler, Frank #2	2,500	Final completion	05531172	Now Eagle Ford Oil Co. Inc.
Jul 17, 1979	53016	Drill	Caldwell	Burr-Brown "C" #3A	2,800	Final completion	05531200	Now E. T. Oil Company
Jul 17, 1979	53007	Drill	Caldwell	Burr-Brown "C' #3	2,800	Final completion	05531199	Now E. T. Oil Company
Jun 25, 1979	51818	Drill	Caldwell	Koehler, Frank #1A	2,500	Final completion	05531164	—
May 15, 1979	48547	Drill	Caldwell	Koehler, Frank -A- #2A	2,500	Final completion	05531186	Now Eagle Ford Oil Co. Inc.
May 10, 1979	48264	Drill	Caldwell	Burr-Brown "B" #2A	2,800	Final completion	05531184	Now Krutex
May 10, 1979	48263	Drill	Caldwell	Burr-Brown "B" #2	2,800	Final completion	05531183	Now Krutex
Apr 3, 1979	45595	Drill	Caldwell	Burr-Brown "A" #1	2,800	Final completion	05531178	Now Krutex
Mar 27, 1979	45062	Drill	Caldwell	Burr-Rochester "A" #1	2,800	Final completion	05531174	Now Krutex
Jan 31, 1979	41797	Drill	Caldwell	Koehler, Frank #1A	2,500	Final completion	05531164	—
Jan 31, 1979	41796	Drill	Caldwell	Koehler, Frank #1	2,500	Final completion	05531163	Now Eagle Ford Oil Co. Inc.
Sep 27, 1978	33526	Drill	Hardeman	Melear #1-A	5,700	—	19730291	—
Aug 10, 1978	30409	Drill	Hardeman	Melear, Maydelle et AL #2	5,800	—	19730285	—
Jul 7, 1978	28077	Other	Hardeman	Melear, Maydelle, et AL #1	5,800	Plugged dry hole (P&A letter)	19780122	—