OPERATORS · TEXAS · P-5 NUMBER 190185

Cromoco, Inc.

WindowAll time 90 days 1 year 3 years 10 years

56 PERMITS · PAGE 1 OF 2 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Dec 31, 1985	294528	Drill	Bexar	Checkmate #10	1,500	Unsuccessful workover	02937086	Now Great Plains Resources Inc.
Dec 31, 1985	294529	Drill	Bexar	Checkmate #11	1,500	—	02937087	—
Dec 31, 1985	294530	Drill	Bexar	Checkmate #12	1,500	—	02937088	—
Dec 31, 1985	294527	Drill	Bexar	Checkmate #9	1,500	—	02937085	—
Dec 31, 1985	294525	Drill	Bexar	Checkmate #8	1,500	—	02937084	—
Dec 31, 1985	294521	Drill	Bexar	Checkmate #7	1,500	Final completion	02937083	Now Great Plains Resources Inc.
Dec 31, 1985	294520	Drill	Bexar	Checkmate #6	1,500	Final completion	02937082	Now Great Plains Resources Inc.
Dec 31, 1985	294518	Drill	Bexar	Checkmate #5	1,500	Unsuccessful workover	02937081	Now Great Plains Resources Inc.
Dec 31, 1985	294517	Drill	Bexar	Checkmate #4	1,500	Final completion	02937080	Now Great Plains Resources Inc.
Dec 31, 1985	294516	Drill	Bexar	Checkmate #3	1,500	Final completion	02937079	Now Great Plains Resources Inc.
Dec 31, 1985	294515	Drill	Bexar	Checkmate #2	1,500	Final completion	02937078	Now Great Plains Resources Inc.
Dec 31, 1985	294513	Drill	Bexar	Checkmate #1	1,500	Final completion	02937077	Now Great Plains Resources Inc.
Dec 31, 1984	262816	Drill	Atascosa	Bonanza #1	1,600	Final completion	01333119	Now Drachen Oil Company
Dec 31, 1984	262815	Drill	Atascosa	Bonanza #2	1,600	Final completion	01333118	Now Drachen Oil Company
Dec 31, 1984	262813	Drill	Atascosa	Bonanza #3	1,600	Final completion	01333117	Now Drachen Oil Company
Dec 31, 1984	262802	Drill	Atascosa	Bonanza #4	1,600	Final completion	01333112	Now Drachen Oil Company
Dec 31, 1984	262801	Drill	Atascosa	Bonanza #5	1,600	Final completion	01333111	Now Drachen Oil Company
Dec 31, 1984	262800	Drill	Atascosa	Bonanza #6	1,600	Final completion	01333110	Now Drachen Oil Company
Dec 31, 1984	262797	Drill	Atascosa	Bonanza #7	1,600	Final completion	01333108	Now Drachen Oil Company
Dec 31, 1984	262798	Drill	Atascosa	Bonanza #8	1,600	Final completion	01333109	Now Drachen Oil Company
Dec 31, 1984	262796	Drill	Atascosa	Bonanza #9	1,600	Final completion	01333107	Now Drachen Oil Company
Dec 31, 1984	262810	Drill	Atascosa	Bonanza #10	1,600	Final completion	01333115	Now Drachen Oil Company
Dec 31, 1984	262811	Drill	Atascosa	Bonanza #11	1,600	Final completion	01333116	Now Drachen Oil Company
Dec 31, 1984	262808	Drill	Atascosa	Bonanza #12	1,600	Final completion	01333114	Now Drachen Oil Company
Dec 31, 1984	262807	Drill	Atascosa	Bonanza #13	1,600	Final completion	01333113	Now Drachen Oil Company
Nov 2, 1984	256510	Drill	Atascosa	Geyer #8	1,500	Final completion	01333003	Now Great Plains Resources Inc.
Nov 2, 1984	256511	Drill	Atascosa	Geyer #12	1,500	Final completion	01333004	Now Great Plains Resources Inc.
Nov 2, 1984	256513	Drill	Atascosa	Geyer #13	1,500	Final completion	01333005	Now Great Plains Resources Inc.
Nov 2, 1984	256516	Drill	Atascosa	Geyer #15	1,500	Final completion	01333006	Now Great Plains Resources Inc.
Nov 2, 1984	256519	Drill	Atascosa	Geyer #14	1,500	Final completion	01333007	Now Great Plains Resources Inc.
Oct 4, 1984	253585	Drill	Atascosa	Geyer #4	1,500	Final completion	01332970	Now Great Plains Resources Inc.
Oct 4, 1984	253581	Drill	Atascosa	Geyer #3	1,500	Final completion	01332968	Now Great Plains Resources Inc.
Oct 4, 1984	253583	Drill	Atascosa	Geyer #2	1,500	Final completion	01332969	Now Great Plains Resources Inc.
Oct 4, 1984	253588	Drill	Atascosa	Geyer #5	1,500	Final completion	01332971	Now Great Plains Resources Inc.
Oct 4, 1984	253606	Drill	Atascosa	Geyer #1	1,500	Final completion	01332976	Now Great Plains Resources Inc.
Oct 4, 1984	253589	Drill	Atascosa	Geyer #6	1,500	Final completion	01332972	Now Great Plains Resources Inc.
Oct 4, 1984	253590	Drill	Atascosa	Geyer #7	1,500	Final completion	01332973	Now Great Plains Resources Inc.
Oct 4, 1984	253592	Drill	Atascosa	Geyer #9	1,500	Final completion	01332974	Now Great Plains Resources Inc.
Oct 4, 1984	253604	Drill	Atascosa	Geyer #10	1,500	Final completion	01332975	Now Great Plains Resources Inc.
Oct 4, 1984	253607	Drill	Atascosa	Geyer #11	1,500	Final completion	01332977	Now Great Plains Resources Inc.
Feb 24, 1984	230524	Drill	Atascosa	Trimmer #7	1,750	Final completion	01332578	Now Great Plains Resources Inc.
Feb 14, 1984	229381	Drill	Atascosa	Fajita Unit #3	2,300	Final completion	01332555	Now Downing Well Service Inc.
Feb 14, 1984	229411	Drill	Atascosa	Taco Unit #3	2,300	Final completion	01332562	Now Paisano Production Inc.
Feb 14, 1984	229412	Drill	Atascosa	Taco Unit #4	2,300	—	01332563	—
Feb 14, 1984	229410	Drill	Atascosa	Taco Unit #1	2,300	—	01332561	—
Feb 14, 1984	229385	Drill	Atascosa	Fajita Unit #1	2,300	Final completion	01332557	Now Downing Well Service Inc.
Feb 14, 1984	229384	Drill	Atascosa	Fajita Unit #2	2,300	Final completion	01332556	Now Downing Well Service Inc.
Feb 14, 1984	229378	Drill	Atascosa	Fajita Unit #5	2,300	Final completion	01332554	Now Downing Well Service Inc.
Dec 30, 1983	225584	Drill	Atascosa	Fajita Unit #4	2,300	Final completion	01332505	Now Downing Well Service Inc.
Dec 30, 1983	225580	Drill	Atascosa	Taco Unit #2	2,300	—	01332504	—