OPERATORS · TEXAS · P-5 NUMBER 19752

Americo Energy Resources, LLC

WindowAll time 90 days 1 year 3 years 10 years

CountyAndrews 21 Howard 4 Harris 3 Mitchell 1

29 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Feb 2, 2012	732356	Reenter	Andrews	Emma Ellen Cons. #N 1N	12,500	—	00301642	Now Lime Rock Resources IV-a L.P.
Sep 28, 2011	724999	Reenter	Andrews	State AQ #3	13,000	—	00301738	Now Gulf Oil Corp.
Sep 26, 2011	724109	Reenter	Andrews	State BM #4	13,000	—	00301762	Now Chevron U. S. A. Inc.
Sep 22, 2011	724636	Reenter	Andrews	State MMM #3	13,000	—	00301641	Now Ring Energy Inc.
Sep 20, 2011	724332	Reenter	Andrews	State BN #1	13,000	—	00301763	Now Gulf Oil Corp.
Sep 15, 2011	724113	Reenter	Andrews	State BN #4	13,000	—	00301663	Now Ring Energy Inc.
Sep 15, 2011	724110	Reenter	Andrews	State BM #2	13,000	—	00301760	Now Pennzoil Exploration & Prod. Co.
Sep 13, 2011	723306	Reenter	Andrews	Emma Ellen Cons. #A 3P	13,000	—	00310485	Now Gulf Oil Corp.
Sep 1, 2011	723320	Reenter	Andrews	Emma Ellen Cons. #O 3O	13,000	—	00301646	Now Gulf Oil Corp.
Aug 31, 2011	721551	Reenter	Andrews	State BM #3	13,000	—	00301761	Now Chevron U. S. A. Inc.
Aug 30, 2011	723116	Reenter	Andrews	Emma Ellen Cons. #N 6N	13,000	—	00310845	Now Chevron U. S. A. Inc.
Aug 29, 2011	723076	Reenter	Andrews	Emma Ellen Cons. #A 2P	13,000	—	00301735	Now Ring Energy Inc.
Aug 25, 2011	721553	Reenter	Andrews	Emma Ellen Cons. #A 1PL	13,000	—	00301734	Now Gulf Oil Corp.
Mar 29, 2011	712808	Reenter	Andrews	University -FH- #1	12,700	Final completion	00301671	Now Lime Rock Resources IV-a L.P.
Oct 2, 2009	685590	Reenter	Howard	Waldron, S. #7	10,253	Final completion	22733062	—
Jul 21, 2008	663820	Reenter	Andrews	State FK #2	12,397	—	00301686	Now Lime Rock Resources IV-a L.P.
Jul 21, 2008	663817	Reenter	Andrews	State FK #7	12,430	Spudded	00301728	Now Lime Rock Resources IV-a L.P.
Jun 23, 2008	663821	Reenter	Andrews	State FK #6	12,440	—	00301726	Now Chevron U. S. A. Inc.
Jun 21, 2008	663819	Reenter	Andrews	State FK #1	12,450	—	00301685	Now Lime Rock Resources IV-a L.P.
Mar 27, 2008	657219	Reenter	Andrews	FK #3	12,457	Spudded	00301687	Now Lime Rock Resources IV-a L.P.
Mar 27, 2008	657219	Reenter	Andrews	State FK #3	12,457	Final completion	00301687	Now Lime Rock Resources IV-a L.P.
Jul 9, 2007	640488	Reenter	Howard	Homan, Eunice #4	10,250	Final completion	22734506	—
Jun 4, 2002	520652	Reenter	Howard	Guitar Trust Estate -D- #4	3,250	—	22702777	Acquired from L.C.S. Production Company
Jun 4, 2002	520650	Reenter	Howard	Guitar Trust Estate -D- #9	3,260	—	22730827	Acquired from L.C.S. Production Company
Jun 14, 2001	509843	Reenter	Harris	Tomball Gas Unit #1 #3	5,616	—	20100312	Now Exxon Corp.
Feb 20, 2001	505065	Reenter	Harris	Tomball Gas Unit #1 #16	551	—	20100313	Now Exxon Corp.
Feb 15, 2001	505064	Reenter	Harris	Tomball Gas Unit #1 #23	5,624	—	20108021	Now Exxon Corp.
Sep 14, 1994	427922	Reenter	Mitchell	Coleman, P.C. "A" #3W	600	Final completion	33533659	Acquired from Armor Petroleum, Inc.
Sep 12, 1986	320421	Reenter	Andrews	State FK #9	4,536	Final completion	00330756	Acquired from Chevron U. S. A. Inc.