HUERFANO UNIT #521

API 3004529199 · San Juan County, New Mexico · Aztec district · Federal lease

ActiveGasPlugged 9999-12-31

API

3004529199

Operator

HILCORP ENERGY COMPANY

Location (PLSS)

K-35-27N-10W

Spudded

1994-12-05

Measured depth

2,600 ft

True vertical depth

2,600 ft

Pools

[71629] BASIN FRUITLAND COAL (GAS)

Monthly production

376 months filed with the Oil Conservation Division, Mar 1995 to Jun 2026. Oil and water are barrels; gas is MCF — the three are never added.

Cumulative oil

0 bbl

Cumulative gas

2,712,620 MCF

Cumulative water

2,443 bbl

Month	Oil (bbl)	Gas (MCF)	Water (bbl)	Days
Jun 2026	—	5,422	—	30
May 2026	—	5,477	15	31
Apr 2026	—	5,430	—	30
Mar 2026	—	5,598	—	31
Feb 2026	—	5,154	—	28
Jan 2026	—	5,464	—	30
Dec 2025	—	5,656	30	31
Nov 2025	—	5,512	—	30
Oct 2025	—	5,714	—	31
Sep 2025	—	5,208	—	30
Aug 2025	—	5,616	—	31
Jul 2025	—	5,671	—	31
Jun 2025	—	5,497	20	30
May 2025	—	5,797	—	31
Apr 2025	—	5,649	—	30
Mar 2025	—	5,699	—	31
Feb 2025	—	5,535	30	28
Jan 2025	—	5,245	—	31
Dec 2024	—	5,970	—	31
Nov 2024	—	5,731	—	30
Oct 2024	—	5,997	—	31
Sep 2024	—	5,734	—	30
Aug 2024	—	5,683	—	31
Jul 2024	—	5,973	—	31
Jun 2024	—	5,647	—	30
May 2024	—	5,580	—	31
Apr 2024	—	5,747	40	30
Mar 2024	—	5,823	—	30
Feb 2024	—	5,796	—	29
Jan 2024	—	4,109	—	24
Dec 2023	—	5,889	—	31
Nov 2023	—	5,656	50	30
Oct 2023	—	5,900	—	31
Sep 2023	—	5,747	—	30
Aug 2023	—	5,960	—	31
Jul 2023	—	5,541	—	31
Jun 2023	—	5,607	—	30
May 2023	—	5,897	40	31
Apr 2023	—	5,451	—	30
Mar 2023	—	5,524	1	31
Feb 2023	—	5,180	41	28
Jan 2023	—	5,304	1	31
Dec 2022	—	5,560	1	31
Nov 2022	—	5,831	1	30
Oct 2022	—	5,849	41	31
Sep 2022	—	5,858	1	30
Aug 2022	—	5,292	1	31
Jul 2022	—	5,727	1	31
Jun 2022	—	5,158	1	30
May 2022	—	5,655	1	31
Apr 2022	—	5,604	36	30
Mar 2022	—	5,952	1	31
Feb 2022	—	5,207	21	28
Jan 2022	—	5,990	21	31
Dec 2021	—	6,276	21	31
Nov 2021	—	5,924	1	30
Oct 2021	—	6,321	1	31
Sep 2021	—	6,001	1	30
Aug 2021	—	6,292	21	31
Jul 2021	—	6,181	1	31
Jun 2021	—	5,991	1	30
May 2021	—	6,187	1	31
Apr 2021	—	5,946	20	30
Mar 2021	—	6,200	1	31
Feb 2021	—	5,454	30	28
Jan 2021	—	6,014	25	30
Dec 2020	—	5,938	1	30
Nov 2020	—	5,835	1	30
Oct 2020	—	6,084	1	31
Sep 2020	—	5,557	1	30
Aug 2020	—	5,623	1	31
Jul 2020	—	5,579	1	31
Jun 2020	—	5,850	31	30
May 2020	—	5,861	1	31
Apr 2020	—	5,565	1	30
Mar 2020	—	6,009	36	26
Feb 2020	—	5,445	1	27
Jan 2020	—	5,971	1	31
Dec 2019	—	5,617	21	31
Nov 2019	—	5,587	1	30
Oct 2019	—	5,895	28	31
Sep 2019	—	5,703	1	30
Aug 2019	—	5,852	1	31
Jul 2019	—	5,794	1	31
Jun 2019	—	5,462	40	30
May 2019	—	6,044	1	31
Apr 2019	—	5,985	1	30
Mar 2019	—	3,106	17	14
Feb 2019	—	2,730	1	16
Jan 2019	—	5,608	30	30
Dec 2018	—	5,451	1	31
Nov 2018	—	5,511	1	30
Oct 2018	—	5,950	1	31
Sep 2018	—	5,540	1	30
Aug 2018	—	4,486	1	28
Jul 2018	—	4,281	31	30
Jun 2018	—	4,041	1	29
May 2018	—	5,292	1	30
Apr 2018	—	4,463	1	28
Mar 2018	—	4,752	1	30
Feb 2018	—	5,458	32	27
Jan 2018	—	5,569	1	29
Dec 2017	—	5,728	1	30
Nov 2017	—	5,940	1	29
Oct 2017	—	6,170	1	30
Sep 2017	—	6,066	1	29
Aug 2017	—	0	—	0
Jul 2017	—	6,783	1	31
Jun 2017	—	3,697	1	24
May 2017	—	4,084	1	30
Apr 2017	—	4,759	1	30
Mar 2017	—	3,986	1	31
Feb 2017	—	3,034	1	16
Jan 2017	—	858	9	28
Dec 2016	—	4,242	10	30
Nov 2016	—	5,198	10	30
Oct 2016	—	5,610	10	31
Sep 2016	—	6,119	10	30
Aug 2016	—	6,626	10	31
Jul 2016	—	6,365	10	31
Jun 2016	—	5,291	9	27
May 2016	—	6,667	10	31
Apr 2016	—	0	—	0
Mar 2016	—	978	8	23
Feb 2016	—	6,017	10	29
Jan 2016	—	6,302	10	31
Dec 2015	—	6,104	10	31
Nov 2015	—	6,434	10	30
Oct 2015	—	6,225	10	31
Sep 2015	—	6,418	10	30
Aug 2015	—	6,432	10	31
Jul 2015	—	6,111	10	31
Jun 2015	—	6,406	10	30
May 2015	—	6,656	10	31
Apr 2015	—	6,455	10	30
Mar 2015	—	6,747	10	31
Feb 2015	—	5,888	9	28
Jan 2015	—	6,882	10	31
Dec 2014	—	5,918	10	31
Nov 2014	—	6,629	10	30
Oct 2014	—	6,176	10	31
Sep 2014	—	6,313	10	30
Aug 2014	—	6,584	10	31
Jul 2014	—	6,493	10	31
Jun 2014	—	6,577	10	30
May 2014	—	6,907	10	31
Apr 2014	—	6,393	10	30
Mar 2014	—	6,839	10	31
Feb 2014	—	6,208	9	28
Jan 2014	—	6,708	10	31
Dec 2013	—	6,697	10	31
Nov 2013	—	6,026	10	30
Oct 2013	—	7,051	10	31
Sep 2013	—	6,760	10	30
Aug 2013	—	5,779	10	31
Jul 2013	—	7,523	10	31
Jun 2013	—	5,358	10	30
May 2013	—	1,644	7	21
Apr 2013	—	4,221	9	27
Mar 2013	—	3,228	9	25
Feb 2013	—	1,566	5	13
Jan 2013	—	2,540	—	22
Dec 2012	—	4,594	10	31
Nov 2012	—	6,712	10	30
Oct 2012	—	7,458	10	31
Sep 2012	—	6,530	9	28
Aug 2012	—	6,717	10	31
Jul 2012	—	7,301	10	31
Jun 2012	—	6,584	10	30
May 2012	—	7,729	10	31
Apr 2012	—	7,537	10	30
Mar 2012	—	8,067	10	31
Feb 2012	—	4,698	10	29
Jan 2012	—	0	—	0
Dec 2011	—	2,579	5	16
Nov 2011	—	6,968	10	30
Oct 2011	—	6,740	10	31
Sep 2011	—	7,187	9	28
Aug 2011	—	7,021	10	29
Jul 2011	—	6,910	10	31
Jun 2011	—	6,898	10	30
May 2011	—	7,035	10	31
Apr 2011	—	6,835	10	30
Mar 2011	—	6,524	10	31
Feb 2011	—	6,032	9	27
Jan 2011	—	6,408	10	30
Dec 2010	—	7,255	10	31
Nov 2010	—	6,829	10	30
Oct 2010	—	5,411	10	31
Sep 2010	—	6,654	10	30
Aug 2010	—	6,791	10	31
Jul 2010	—	7,523	10	31
Jun 2010	—	6,991	10	30
May 2010	—	7,671	10	31
Apr 2010	—	6,914	10	30
Mar 2010	—	7,841	10	31
Feb 2010	—	7,218	9	28
Jan 2010	—	8,433	10	31
Dec 2009	—	7,008	10	31
Nov 2009	—	7,930	10	30
Oct 2009	—	8,400	10	31
Sep 2009	—	5,846	10	30
Aug 2009	—	7,693	10	31
Jul 2009	—	6,214	10	29
Jun 2009	—	7,929	10	30
May 2009	—	8,855	10	31
Apr 2009	—	8,628	10	30
Mar 2009	—	3,799	4	13
Feb 2009	—	0	—	0
Jan 2009	—	4,324	7	20
Dec 2008	—	6,936	10	31
Nov 2008	—	2,823	5	15
Oct 2008	—	0	—	0
Sep 2008	—	6,009	7	21
Aug 2008	—	5,319	10	31
Jul 2008	—	8,229	10	31
Jun 2008	—	7,369	30	30
May 2008	—	8,586	10	31
Apr 2008	—	7,372	10	30
Mar 2008	—	8,460	10	31
Feb 2008	—	7,785	10	29
Jan 2008	—	5,831	10	31
Dec 2007	—	8,228	10	31
Nov 2007	—	7,941	10	30
Oct 2007	—	8,102	10	31
Sep 2007	—	7,617	30	30
Aug 2007	—	5,599	31	31
Jul 2007	—	7,794	31	31
Jun 2007	—	8,050	30	30
May 2007	—	8,736	31	31
Apr 2007	—	7,809	24	24
Mar 2007	—	8,286	31	31
Feb 2007	—	7,644	28	28
Jan 2007	—	6,568	31	31
Dec 2006	—	8,501	31	31
Nov 2006	—	8,594	—	30
Oct 2006	—	8,971	—	31
Sep 2006	—	8,765	—	30
Aug 2006	—	8,876	—	29
Jul 2006	—	8,765	—	31
Jun 2006	—	8,449	—	30
May 2006	—	8,409	—	31
Apr 2006	—	7,902	—	30
Mar 2006	—	9,116	—	31
Feb 2006	—	8,227	—	28
Jan 2006	—	8,948	—	31
Dec 2005	—	9,098	—	31
Nov 2005	—	8,797	—	30
Oct 2005	—	9,080	—	31
Sep 2005	—	8,757	—	30
Aug 2005	—	9,072	—	31
Jul 2005	—	9,079	—	31
Jun 2005	—	8,922	—	30
May 2005	—	9,247	—	31
Apr 2005	—	8,667	—	30
Mar 2005	—	9,322	—	31
Feb 2005	—	8,299	—	28
Jan 2005	—	9,536	—	31
Dec 2004	—	9,055	—	31
Nov 2004	—	8,731	40	30
Oct 2004	—	9,574	—	31
Sep 2004	—	9,309	—	30
Aug 2004	—	9,678	—	31
Jul 2004	0	9,668	0	31
Jun 2004	0	9,443	0	30
May 2004	0	9,770	0	31
Apr 2004	0	10,064	30	30
Mar 2004	0	9,720	30	31
Feb 2004	0	9,339	0	29
Jan 2004	0	10,078	0	31
Dec 2003	0	10,160	0	31
Nov 2003	0	10,076	40	30
Oct 2003	0	9,535	0	8
Sep 2003	0	9,119	0	2
Aug 2003	0	9,450	0	3
Jul 2003	0	9,076	0	31
Jun 2003	0	9,590	0	29
May 2003	0	9,646	25	31
Apr 2003	0	10,054	0	30
Mar 2003	0	9,363	0	31
Feb 2003	0	9,426	0	28
Jan 2003	0	10,470	0	31
Dec 2002	0	10,353	0	31
Nov 2002	0	10,143	0	30
Oct 2002	0	10,561	0	31
Sep 2002	0	10,301	0	30
Aug 2002	0	9,170	0	31
Jul 2002	0	10,087	0	31
Jun 2002	0	10,635	0	30
May 2002	0	11,098	0	31
Apr 2002	0	10,891	0	30
Mar 2002	0	11,433	0	31
Feb 2002	0	10,655	0	28
Jan 2002	0	10,086	0	31
Dec 2001	0	10,070	0	31
Nov 2001	0	11,121	0	30
Oct 2001	0	11,302	0	31
Sep 2001	0	9,991	0	30
Aug 2001	0	9,557	0	31
Jul 2001	—	11,402	—	31
Jun 2001	—	6,479	—	28
May 2001	—	9,805	40	31
Apr 2001	—	11,325	—	30
Mar 2001	—	11,760	—	31
Feb 2001	—	10,900	—	28
Jan 2001	—	11,388	40	31
Dec 2000	—	8,109	—	31
Nov 2000	—	6,153	—	30
Oct 2000	—	6,972	—	31
Sep 2000	—	11,270	—	30
Aug 2000	—	8,327	—	31
Jul 2000	—	8,323	—	31
Jun 2000	—	8,398	—	30
May 2000	—	7,757	—	31
Apr 2000	—	8,632	30	30
Mar 2000	—	8,654	—	31
Feb 2000	—	8,261	—	29
Jan 2000	—	9,221	—	31
Dec 1999	—	8,929	—	31
Nov 1999	—	8,704	—	30
Oct 1999	—	9,920	—	31
Sep 1999	—	9,505	—	30
Aug 1999	—	6,918	—	31
Jul 1999	—	8,342	—	29
Jun 1999	—	8,352	—	30
May 1999	—	9,317	—	31
Apr 1999	—	9,201	—	30
Mar 1999	—	8,932	—	31
Feb 1999	—	8,596	—	28
Jan 1999	—	9,829	—	31
Dec 1998	—	9,433	—	31
Nov 1998	—	8,962	—	29
Oct 1998	—	8,479	—	31
Sep 1998	—	10,283	—	30
Aug 1998	—	8,270	—	24
Jul 1998	—	9,465	—	30
Jun 1998	—	10,230	—	30
May 1998	—	10,743	—	31
Apr 1998	—	10,288	—	30
Mar 1998	—	10,695	—	31
Feb 1998	—	9,619	—	28
Jan 1998	—	9,484	—	31
Dec 1997	—	8,928	—	31
Nov 1997	—	9,980	—	30
Oct 1997	—	11,012	—	31
Sep 1997	—	10,669	—	30
Aug 1997	—	11,617	—	31
Jul 1997	—	8,869	—	25
Jun 1997	—	10,613	—	30
May 1997	—	11,105	—	31
Apr 1997	—	9,691	—	30
Mar 1997	—	10,579	—	31
Feb 1997	—	9,888	—	28
Jan 1997	—	10,706	—	31
Dec 1996	—	10,995	—	31
Nov 1996	—	10,901	—	30
Oct 1996	—	11,162	—	31
Sep 1996	—	9,277	—	24
Aug 1996	—	11,231	—	31
Jul 1996	—	10,523	—	31
Jun 1996	—	10,623	—	29
May 1996	—	11,380	—	31
Apr 1996	—	10,973	—	30
Mar 1996	—	11,220	—	31
Feb 1996	—	8,439	—	29
Jan 1996	—	10,631	—	31
Dec 1995	—	8,728	—	28
Nov 1995	—	10,311	—	30
Oct 1995	—	7,939	—	24
Sep 1995	—	8,751	—	30
Aug 1995	—	9,508	—	31
Jul 1995	—	8,383	—	31
Jun 1995	—	10,617	—	30
May 1995	—	10,008	—	20
Apr 1995	—	0	—	0
Mar 1995	—	0	—	0

A month with no figure filed no volume for that product. Statewide, 535 well-months carry two filings that disagree on the volume with nothing in the record to choose between them; those are excluded rather than guessed.

Location

36.528488, -107.868736 · K-35-27N-10W

New Mexico OCD data, corpus built 2026-08-18. API 04529199.