OPERATORS · RRC 453195

Keck, W. M., Jr., Mrs

WindowAll time 90 days 1 year 3 years 10 years

CountyCaldwell 96 Mitchell 38 Scurry 10 Duval 3

147 PERMITS · PAGE 1 OF 3 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Feb 20, 1987	325583	Drill	Caldwell	Walker, W. B. #5A	2,800	Final completion	05534224	Now Petrosaurus Inc.
Feb 20, 1987	325582	Drill	Caldwell	Walker, W. B. #4A	2,800	Final completion	05534223	Now Petrosaurus Inc.
Feb 20, 1987	325580	Drill	Caldwell	Walker, W. B. #2A	2,800	Final completion	05534221	Now Petrosaurus Inc.
Feb 20, 1987	325579	Drill	Caldwell	Walker, W. B. #1A	2,800	Final completion	05534220	Now Petrosaurus Inc.
Feb 19, 1987	325581	Drill	Caldwell	Walker, W. B. #3A	2,800	Final completion	05534222	Now Petrosaurus Inc.
Feb 9, 1987	326226	Drill	Duval	Driscoll Foundation #2	3,400	—	13136986	—
Feb 5, 1987	326072	Recompletion	Duval	Driscoll Foundation #15	3,309	Final completion	13107785	Now Wynn Richard R.
Dec 23, 1986	324571	Drill	Caldwell	Tiller, D. G. -A- #18D	2,800	—	05534215	—
Dec 23, 1986	324570	Drill	Caldwell	Tiller, D. G. -A- #17D	2,800	—	05534214	—
Dec 23, 1986	324569	Drill	Caldwell	Tiller, D. G. -A- #16D	2,800	—	05534213	—
Dec 23, 1986	324568	Drill	Caldwell	Tiller, D. G. -A- #15D	2,800	—	05534212	—
Dec 23, 1986	324567	Drill	Caldwell	Tiller, D. G. #33C	2,800	—	05534211	—
Dec 23, 1986	324566	Drill	Caldwell	Tiller, D. G. #32C	2,800	—	05534210	—
Dec 22, 1986	324382	Drill	Caldwell	Wilson, J. #1B	2,700	—	05534208	—
Dec 17, 1986	324381	Drill	Caldwell	Wilson, J. #2B	2,700	—	05534206	—
Dec 17, 1986	324379	Drill	Caldwell	Wilson, J. #3B	2,700	—	05534207	—
Dec 17, 1986	324378	Drill	Caldwell	Wilson, J. -A- #1C	2,700	—	05534209	—
Dec 17, 1986	324376	Drill	Caldwell	Wilson, J. -A- #2C	2,700	—	05534205	—
Dec 17, 1986	324375	Drill	Caldwell	Davis, W. F. -B- #1E	2,700	—	05534204	—
Dec 17, 1986	324373	Drill	Caldwell	Davis, W. F. -B- #2E	3,400	—	05534203	—
Dec 11, 1986	324015	Drill	Mitchell	Fuller, J. D. #21	2,100	—	33533285	Now Coalinga Corporation
Dec 11, 1986	324015	Drill	Mitchell	Fuller, J. D. #21	2,100	Final completion	33533285	Now Coalinga Corporation
Dec 8, 1986	322137	Drill	Caldwell	Tiller, D. G. #25C	2,800	Final completion	05534187	Now Eagle Ford Oil Co. Inc.
Dec 8, 1986	322136	Drill	Caldwell	Tiller, D. G. -A- #13D	2,800	Final completion	05534188	Now Eagle Ford Oil Co. Inc.
Dec 4, 1986	323667	Drill	Caldwell	Tiller, D. G. #30C	2,800	—	05534197	—
Dec 4, 1986	323666	Drill	Caldwell	Tiller, D. G. #29C	2,800	—	05534198	—
Dec 4, 1986	322383	Drill	Mitchell	Edmondson #12	1,850	Final completion	33533277	Now Coalinga Corporation
Dec 4, 1986	322382	Drill	Mitchell	Edmondson #8	1,850	Final completion	33533276	Now Coalinga Corporation
Dec 3, 1986	323668	Drill	Caldwell	Tiller, D. G. #31C	2,800	—	05534196	—
Dec 3, 1986	323665	Drill	Caldwell	Tiller, D. G. #27C	2,800	—	05534199	—
Dec 2, 1986	323664	Drill	Caldwell	Tiller, D. G. #26C	2,800	—	05534200	—
Nov 14, 1986	323072	Drill	Scurry	Edmondson Heirs #7	1,850	Final completion	41532895	Now Unitex Oil & Gas L.L.C.
Nov 14, 1986	323071	Drill	Scurry	Edmondson Heirs #6	1,850	Final completion	41532896	Now Unitex Oil & Gas L.L.C.
Nov 14, 1986	323070	Drill	Scurry	Edmondson Heirs #5	1,850	—	41532897	—
Nov 14, 1986	323069	Drill	Scurry	Edmondson Heirs #3	1,850	Final completion	41532894	Now Unitex Oil & Gas L.L.C.
Oct 23, 1986	322141	Drill	Caldwell	Tiller, D. G. -A- #14D	2,800	Final completion	05534183	Now Eagle Ford Oil Co. Inc.
Oct 23, 1986	322140	Drill	Caldwell	Tiller, D. G. -A- #12D	2,800	Final completion	05534184	Now Eagle Ford Oil Co. Inc.
Oct 23, 1986	322139	Drill	Caldwell	Tiller, D. G. -A- #11D	2,800	Final completion	05534185	Now Eagle Ford Oil Co. Inc.
Oct 23, 1986	322138	Drill	Caldwell	Tiller, D. G. #24C	2,800	Final completion	05534186	Now Eagle Ford Oil Co. Inc.
Oct 20, 1986	321926	Drill	Caldwell	Tiller, D. G. #20C	2,800	Final completion	05534181	Now Eagle Ford Oil Co. Inc.
Oct 20, 1986	321925	Drill	Caldwell	Tiller, D. G. #23C	2,800	Final completion	05534180	Now Eagle Ford Oil Co. Inc.
Oct 20, 1986	321924	Drill	Caldwell	Tiller, D. G. #14C	2,800	Final completion	05534179	Now Eagle Ford Oil Co. Inc.
Oct 20, 1986	321923	Drill	Caldwell	Tiller, D. G. #15C	2,800	Final completion	05534178	Now Eagle Ford Oil Co. Inc.
Oct 20, 1986	321922	Drill	Caldwell	Tiller, D. G. #16C	2,800	Final completion	05534177	Now Eagle Ford Oil Co. Inc.
Oct 20, 1986	321921	Drill	Caldwell	Tiller, D. G. #19C	2,800	Final completion	05534176	Now Eagle Ford Oil Co. Inc.
Oct 20, 1986	321846	Drill	Mitchell	Coleman Ranch #5	2,000	Final completion	33533270	Now Ira Testers LLC
Oct 20, 1986	321845	Drill	Mitchell	Coleman Ranch #17	2,000	Final completion	33533271	Now Ira Testers LLC
Oct 20, 1986	321844	Drill	Mitchell	Coleman Ranch -A- #6	2,000	Final completion	33533274	Now Ira Testers LLC
Oct 20, 1986	321843	Drill	Mitchell	Coleman Ranch -A- #7	2,000	Final completion	33533273	Now Ira Testers LLC
Oct 20, 1986	321842	Drill	Mitchell	Coleman Ranch -A- #13	2,000	Final completion	33533272	Now Ira Testers LLC