OPERATORS · TEXAS · P-5 NUMBER 385847

Highmark Energy Operating, LLC

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300 FILINGS · 277 PERMITS · PAGE 1 OF 6 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Mar 20, 2019	851053	Drill	Montgomery	Conroe Field Unit #1633HH	5,100	Final completion	33931126	Acquired from Denbury Onshore, LLC
Jun 7, 2018	840805	Reclass	Montgomery	Conroe Field Unit #118D	5,163	—	33901500	Acquired from Denbury Onshore, LLC
Nov 20, 2017	833034	Reclass	Montgomery	Conroe Field Unit #76D	5,102	Final completion	33901288	Acquired from Denbury Onshore, LLC
Nov 20, 2017	833032	Reclass	Montgomery	Conroe Field Unit #80D	5,147	Final completion	33900599	Acquired from Denbury Onshore, LLC
Nov 20, 2017	832995	Reclass	Montgomery	Conroe Field Unit #17D	5,133	Final completion	33901508	Acquired from Denbury Onshore, LLC
Nov 16, 2017	833031	Reclass	Montgomery	Conroe Field Unit #100D	5,124	Final completion	33901512	Acquired from Denbury Onshore, LLC
Nov 16, 2017	833009	Reclass	Montgomery	Conroe Field Unit #1910D	5,126	Final completion	33901470	Acquired from Denbury Onshore, LLC
Nov 15, 2017	833004	Reclass	Montgomery	Conroe Field Unit #118D	5,163	Final completion	33901500	Acquired from Denbury Onshore, LLC
May 16, 2016	815537	Reclass	Montgomery	Conroe Field Unit #1637	5,595	Final completion	33931115	Acquired from Denbury Onshore, LLC
Jan 15, 2016	813068	Reclass	Montgomery	Conroe Field Unit #223	5,231	—	33930823	Acquired from Denbury Onshore, LLC
Nov 13, 2013	773172	Drill	Montgomery	Conroe Field Unit #1529	5,454	Final completion	33931119	Acquired from Denbury Onshore, LLC
Jul 29, 2013	767034	Drill	Montgomery	Conroe Field Unit #1637	5,587	Final completion	33931115	Acquired from Denbury Onshore, LLC
Jul 26, 2013	767045	Drill	Montgomery	Conroe Field Unit #1528	5,726	Spudded	33931117	Acquired from Denbury Onshore, LLC
Jul 26, 2013	767045Amendment	Drill	Montgomery	Conroe Field Unit #1528	5,726	Final completion	33931117	Acquired from Denbury Onshore, LLC
Jul 26, 2013	767039	Drill	Montgomery	Conroe Field Unit #1636	5,578	Final completion	33931116	Acquired from Denbury Onshore, LLC
Jul 26, 2013	767030	Drill	Montgomery	Conroe Field Unit #4170	5,823	Spudded	33931114	Acquired from Denbury Onshore, LLC
Jul 26, 2013	767030Amendment	Drill	Montgomery	Conroe Field Unit #4170	5,823	Final completion	33931114	Acquired from Denbury Onshore, LLC
Sep 18, 2012	747828	Drill	Montgomery	Conroe Field Unit #2123C	5,450	Spudded	33931109	Acquired from Denbury Onshore, LLC
Sep 18, 2012	747828Amendment	Drill	Montgomery	Conroe Field Unit #2123	5,712	Final completion	33931109	Acquired from Denbury Onshore, LLC
Oct 12, 2011	725213	Reenter	Montgomery	Conroe Field Unit #1620	5,160	—	33901555	Acquired from Denbury Onshore, LLC
Oct 6, 2011	725180	Reenter	Montgomery	Conroe Field Unit #5507	5,122	—	33901584	Acquired from Denbury Onshore, LLC
Jul 12, 2011	719777	Reenter	Montgomery	Conroe Field Unit #4160	6,500	Final completion	33930473	Acquired from Denbury Onshore, LLC
Jun 27, 2011	718901	Recompletion	Montgomery	Conroe Field Unit #320	8,628	Final completion	33931098	Acquired from Denbury Onshore, LLC
Dec 7, 2010	706228	Reclass	Montgomery	Conroe Field Unit #2315	6,504	Final completion	33931089	Acquired from Denbury Onshore, LLC
Feb 22, 2010	691671	Drill	Montgomery	McComb #1	12,000	Final completion	33931098	Acquired from Ballard Exploration Company,inc.
Jul 3, 2008	664556	Drill	Montgomery	Conroe Field Unit #4038D	6,500	Final completion	33931091	Acquired from Wapiti Operating, LLC
Jul 2, 2008	664554	Drill	Montgomery	Conroe Field Unit #2315D	6,500	Final completion	33931089	Acquired from Wapiti Operating, LLC
May 29, 2008	661494	Reenter	Montgomery	Conroe Field Unit #4040D	12,000	Final completion	33930414	Acquired from Wapiti Operating, LLC
Apr 16, 2007	635213	Recompletion	Montgomery	Perry N. Heirs #1	4,570	Final completion	33900817	Acquired from Wapiti Operating, LLC
Mar 6, 2006	613718	Recompletion	Montgomery	Moody, E. #7	3,680	Final completion	33900666	Acquired from Wapiti Energy, LLC
Jul 18, 2005	603021	Drill	Montgomery	Dobbins, C. L. #9	4,000	Spudded	33931064	Acquired from Wapiti Energy, LLC
Jul 18, 2005	603021Amendment	Drill	Montgomery	Dobbins, C. L. #9	4,000	Final completion	33931064	Acquired from Wapiti Energy, LLC
Dec 10, 2004	554441	Recompletion	Montgomery	Alexander, O. L. #5	4,000	—	33900577	Acquired from Wapiti Energy, LLC
Aug 6, 2004	549256	Recompletion	Montgomery	Moody, E. #32	2,000	Final completion	33930975	Acquired from Wapiti Energy, LLC
Feb 26, 2004	542303	Reenter	Montgomery	Rhodes, W. S. #16	3,800	Final completion	33900795	Acquired from Wapiti Energy, LLC
Aug 12, 2003	535259	Recompletion	Montgomery	Moore, H.N. #67	16,500	Final completion	33931014	Acquired from Exxon Mobil Corporation
Jul 8, 2003	533880	Drill	Montgomery	Dobbins, C. L. #8	4,000	Unperforated completion	33931050	Acquired from Wapiti Energy, LLC
Jul 8, 2003	533596	Drill	Montgomery	Moody, E. #35	4,100	Final completion	33931048	Acquired from Wapiti Energy, LLC
Jun 19, 2003	532424	Recompletion	Montgomery	Keystone Mills Co. #47	13,750	Final completion	33931011	Acquired from Exxon Mobil Corporation
Jun 18, 2003	533282	Drill	Montgomery	J. W. Lewis 'A' #39	4,000	Final completion	33931047	Acquired from Wapiti Energy, LLC
Mar 25, 2003	529852	Drill	Montgomery	Moody, E. #34	2,800	Spudded	33931045	Acquired from Wapiti Energy, LLC
Mar 25, 2003	529852Amendment	Drill	Montgomery	Moody, E. #34	2,800	Final completion	33931045	Acquired from Wapiti Energy, LLC
Feb 20, 2003	528665	Drill	Montgomery	Madeley , AA & Da #103P	2,800	—	33931043	Acquired from Exxon Mobil Corporation
Feb 20, 2003	528665Amendment	Drill	Montgomery	Madeley , AA & Da #103P	2,800	Final completion	33931043	Acquired from Exxon Mobil Corporation
Feb 20, 2003	528664	Drill	Montgomery	Madeley, AA & Da #109P	2,800	—	33931042	Acquired from Exxon Mobil Corporation
Feb 20, 2003	528664Amendment	Drill	Montgomery	Madeley, AA & Da #109P	2,800	Final completion	33931042	Acquired from Exxon Mobil Corporation
Feb 4, 2003	527083	Recompletion	Montgomery	American Nat'l Bank #2	3,887	Final completion	33900485	Acquired from Exxon Mobil Corporation
Jan 30, 2003	527856	Recompletion	Montgomery	Keystone Mills Co. #45	12,500	Final completion	33930964	Acquired from Exxon Mobil Corporation
Jan 28, 2003	527762	Drill	Montgomery	South Texas Development Co. "1" #104P	2,300	Final completion	33931038	Acquired from Exxon Mobil Corporation
Jan 16, 2003	527333	Drill	Montgomery	Madeley, AA & Da #114P	2,000	Final completion	33931036	Acquired from Exxon Mobil Corporation