OPERATORS · TEXAS · P-5 NUMBER 257097

Exxon Corp.

WindowAll time 90 days 1 year 3 years 10 years

TypeDrill 10130 Recompletion 7200 Other 1407 Reenter 40 Field transfer 15

1,809 FILINGS · 1,764 PERMITS · PAGE 1 OF 37 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Mar 19, 2008	655649	Reenter	Andrews	State University Hutex Cons. #4	11,200	Plugged dry hole (P&A)	00302942	Acquired from Thompson, J. Cleo
Nov 30, 2007	650061	Reenter	Andrews	University State -BH- #5	13,000	Plugged dry hole (P&A)	00302912	Acquired from E.G.L. Resources, Inc.
Mar 22, 2000	493260	Recompletion	Andrews	Parker, J E A/C 3A #126	7,856	—	00336917	Now Hilcorp Energy Company
Nov 8, 1999	489220	Recompletion	Andrews	Fullerton Clearfork Unit #1922W	7,350	—	00301373	Now Hilcorp Energy Company
Nov 8, 1999	489219	Recompletion	Andrews	Fullerton Clearfork Unit #1924W	7,350	—	00307409	Now Hilcorp Energy Company
Nov 1, 1999	487992	Recompletion	Andrews	Parker, J. E. #24	6,640	Final completion	00303002	Now Hilcorp Energy Company
Oct 19, 1999	488590	Recompletion	Andrews	Parker, J. E. a/C 3A #20	6,400	Final completion	00302998	Now Hilcorp Energy Company
Oct 8, 1999	488307	Recompletion	Andrews	Parker, J. E. #123	7,230	—	00336803	Now Hilcorp Energy Company
Oct 8, 1999	488307Amendment	Recompletion	Andrews	Parker, J. E. #123	7,230	—	00336803	Now Hilcorp Energy Company
Oct 6, 1999	487993	Recompletion	Andrews	Parker, J. E. #2	7,920	—	00302980	Now Hilcorp Energy Company
Oct 6, 1999	487991	Recompletion	Andrews	Parker, J. E. #121	6,750	Final completion	00336800	Now Hilcorp Energy Company
Sep 22, 1999	487769	Recompletion	Andrews	Means /San Andres/ Unit #810	4,669	Final completion	00302486	Now Hilcorp Energy Company
Sep 20, 1999	487720	Recompletion	Andrews	Parker, J. E. #35	8,657	Final completion	00303012	Now Hilcorp Energy Company
Sep 16, 1999	486287	Recompletion	Andrews	Parker, J E #109	6,580	Unperforated completion	00335388	Now Hilcorp Energy Company
Aug 11, 1999	486373	Drill	Andrews	Means /San Andres/ Unit #7256	5,700	Final completion	00338503	Now Hilcorp Energy Company
Aug 11, 1999	486371	Drill	Andrews	Means /San Andres/ Unit #7554	5,700	Final completion	00338505	Now Hilcorp Energy Company
Aug 6, 1999	486372	Drill	Andrews	Means /San Andres/ Unit #7010	5,500	Final completion	00338504	Now Hilcorp Energy Company
Jul 13, 1999	485770	Recompletion	Andrews	Parker, J E #4W	7,200	—	00302982	Now Hilcorp Energy Company
Jul 9, 1999	485211	Drill	Andrews	Means, J. S. a/C 2 #2475	5,600	—	00338492	—
Jun 22, 1999	485311	Drill	Andrews	University Lands A #1	14,600	Final completion	00338493	Now Hilcorp Energy Company
Jun 1, 1999	484882	Recompletion	Andrews	Parker, J E #116	7,250	Final completion	00336552	Now Hilcorp Energy Company
May 20, 1999	484651	Recompletion	Andrews	Means/San Andres/Unit #8154	5,100	Final completion	00334442	Now Hilcorp Energy Company
May 19, 1999	484623	Recompletion	Andrews	Parker, J. E. #120	6,960	Final completion	00336534	Now Hilcorp Energy Company
May 14, 1999	484289	Drill	Andrews	Means/San Andres/ Unit #7768A	5,600	Final completion	00338486	Now Hilcorp Energy Company
Apr 22, 1999	483971	Drill	Andrews	Means/San Andres/Unit #1262	5,600	Final completion	00338482	Now Hilcorp Energy Company
Mar 19, 1999	483346	Drill	Andrews	Means/San Andres/ Unit #6360	5,600	—	00338477	Now Hilcorp Energy Company
Mar 19, 1999	483346Amendment	Drill	Andrews	Means/San Andres/ Unit #6360	5,600	Final completion	00338477	Now Hilcorp Energy Company
Mar 19, 1999	483345	Drill	Andrews	Means/San Andres/ Unit #1372A	5,600	—	00338476	Now Hilcorp Energy Company
Mar 19, 1999	483345Amendment	Drill	Andrews	Means/San Andres/ Unit #1372A	5,600	Final completion	00338476	Now Hilcorp Energy Company
Mar 19, 1999	483344	Drill	Andrews	Means/San Andres/ Unit #6368	5,600	—	00338475	Now Hilcorp Energy Company
Mar 19, 1999	483344Amendment	Drill	Andrews	Means/San Andres/ Unit #6368	5,600	Final completion	00338475	Now Hilcorp Energy Company
Feb 26, 1999	482328	Drill	Andrews	Means, J. S. a/C 2 #2875	6,000	—	00338464	—
Feb 26, 1999	482327	Drill	Andrews	Means, J. S. a/C 2 #2575	6,000	Final completion	00338465	Now XTO Energy Inc.
Jan 29, 1999	482360	Recompletion	Andrews	Fullerton Clearfork Unit #4626W	7,500	Final completion	00304696	Now Hilcorp Energy Company
Jan 22, 1999	482154	Recompletion	Andrews	Walker, B. S. #12	12,500	—	00302617	Now Hilcorp Energy Company
Jan 22, 1999	482154Amendment	Recompletion	Andrews	Walker, B. S. #12	12,500	Unperforated completion	00302617	Now Hilcorp Energy Company
Nov 30, 1998	480922	Recompletion	Andrews	Parker, J E A/C 3A #117	7,800	Final completion	00336532	Now Hilcorp Energy Company
Sep 9, 1998	479343	Recompletion	Andrews	Logsdon C W #1	9,805	Final completion	00336819	Now Hilcorp Energy Company
Aug 10, 1998	478550	Recompletion	Andrews	Parker, J. E. #17	7,070	Final completion	00302995	Now Hilcorp Energy Company
Jul 23, 1998	478049	Recompletion	Andrews	Armstrong, Elizabeth #7	9,600	—	00333086	Now Hilcorp Energy Company
Jul 9, 1998	477035	Recompletion	Andrews	Parker, J. E. #119	7,260	—	00336533	Now Hilcorp Energy Company
Jun 30, 1998	477500	Drill	Andrews	Means, J S A/C 2 #2264A	5,000	Final completion	00338443	Now Hilcorp Energy Company
Jun 30, 1998	477494	Reclass	Andrews	Means/San Andres/Unit #3358	4,800	—	00330702	Now Hilcorp Energy Company
Jun 29, 1998	477361	Recompletion	Andrews	Deep Rock Glorieta Unit #1957	6,000	Final completion	00302683	Now Hilcorp Energy Company
Jun 15, 1998	477090	Recompletion	Andrews	Means, J S A/C 4 #342	8,900	—	00335246	Now Hilcorp Energy Company
May 29, 1998	476728	Drill	Andrews	Means, J. S. a/C 2 #359A	10,100	Plugged dry hole (P&A)	00338437	—
May 26, 1998	476504	Drill	Andrews	Means, J S A/C 2 #2375	6,100	Spudded	00338435	Now XTO Energy Inc.
May 26, 1998	476504Amendment	Drill	Andrews	Means, J S A/C 2 #2375	6,100	Final completion	00338435	Now XTO Energy Inc.
May 20, 1998	476004	Drill	Andrews	Means-Queen No. 1 Oil Unit #1354A	5,000	Final completion	00338429	Now Hilcorp Energy Company
May 19, 1998	476338	Recompletion	Andrews	Parker, J E #94	8,965	Final completion	00334281	Now Hilcorp Energy Company