HUERFANO UNIT #161

API 3004512035 · San Juan County, New Mexico · Aztec district · Federal lease

ActiveGasPlugged 9999-12-31

API

3004512035

Operator

HILCORP ENERGY COMPANY

Location (PLSS)

O-18-26N-09W

Spudded

1967-04-01

Measured depth

6,710 ft

True vertical depth

6,710 ft

Pools

[71599] BASIN DAKOTA (PRORATED GAS)

Monthly production

403 months filed with the Oil Conservation Division, Dec 1992 to Jun 2026. Oil and water are barrels; gas is MCF — the three are never added.

Cumulative oil

39,204 bbl

Cumulative gas

2,123,082 MCF

Cumulative water

2,752 bbl

Month	Oil (bbl)	Gas (MCF)	Water (bbl)	Days
Jun 2026	39	841	—	30
May 2026	—	792	—	31
Apr 2026	3	869	30	30
Mar 2026	6	929	—	31
Feb 2026	32	776	—	28
Jan 2026	—	848	—	31
Dec 2025	50	878	40	31
Nov 2025	—	831	—	29
Oct 2025	—	901	—	31
Sep 2025	3	859	—	30
Aug 2025	—	917	—	31
Jul 2025	2	948	—	31
Jun 2025	57	913	—	30
May 2025	—	993	—	31
Apr 2025	—	929	—	30
Mar 2025	2	977	40	31
Feb 2025	—	809	—	27
Jan 2025	18	612	—	26
Dec 2024	3	857	—	30
Nov 2024	18	854	—	30
Oct 2024	3	764	40	26
Sep 2024	38	828	—	30
Aug 2024	—	873	—	31
Jul 2024	2	886	—	31
Jun 2024	—	792	—	30
May 2024	—	871	—	31
Apr 2024	14	837	—	30
Mar 2024	40	957	—	31
Feb 2024	—	765	40	29
Jan 2024	13	804	—	31
Dec 2023	10	959	—	31
Nov 2023	12	911	—	29
Oct 2023	8	944	—	31
Sep 2023	14	940	60	30
Aug 2023	8	1,014	—	31
Jul 2023	4	1,005	—	31
Jun 2023	19	973	—	30
May 2023	14	1,044	40	31
Apr 2023	18	922	—	30
Mar 2023	12	1,020	10	31
Feb 2023	18	927	9	28
Jan 2023	13	1,040	10	31
Dec 2022	14	1,061	10	31
Nov 2022	13	1,037	50	30
Oct 2022	26	1,095	10	31
Sep 2022	3	909	9	27
Aug 2022	5	1,104	10	31
Jul 2022	—	1,030	70	31
Jun 2022	—	1,015	10	30
May 2022	16	1,089	10	31
Apr 2022	16	1,042	10	30
Mar 2022	19	1,121	10	31
Feb 2022	16	1,022	9	28
Jan 2022	17	1,145	10	31
Dec 2021	16	1,131	10	31
Nov 2021	18	1,059	10	30
Oct 2021	15	1,149	10	31
Sep 2021	14	1,112	10	30
Aug 2021	13	1,075	10	31
Jul 2021	13	1,015	10	31
Jun 2021	12	1,080	10	30
May 2021	15	1,135	10	31
Apr 2021	20	751	10	30
Mar 2021	40	1,072	45	31
Feb 2021	2	1,069	9	28
Jan 2021	12	1,114	10	30
Dec 2020	30	1,117	10	30
Nov 2020	36	1,226	10	30
Oct 2020	8	1,191	10	30
Sep 2020	14	1,178	10	30
Aug 2020	21	1,234	10	31
Jul 2020	12	1,178	9	28
Jun 2020	20	1,303	50	30
May 2020	22	1,287	10	31
Apr 2020	30	1,555	10	30
Mar 2020	7	1,008	10	31
Feb 2020	13	782	9	29
Jan 2020	7	816	10	31
Dec 2019	8	817	10	31
Nov 2019	9	842	10	30
Oct 2019	15	1,209	50	31
Sep 2019	15	1,530	10	30
Aug 2019	18	1,671	10	31
Jul 2019	20	1,623	30	31
Jun 2019	13	1,325	10	30
May 2019	18	948	10	31
Apr 2019	15	962	40	30
Mar 2019	9	1,058	10	31
Feb 2019	—	460	9	28
Jan 2019	6	212	4	13
Dec 2018	9	357	10	31
Nov 2018	15	971	10	30
Oct 2018	—	1,076	10	31
Sep 2018	15	916	10	30
Aug 2018	13	890	10	31
Jul 2018	22	970	10	31
Jun 2018	21	1,004	10	30
May 2018	8	1,014	9	29
Apr 2018	2	393	10	30
Mar 2018	2	532	10	31
Feb 2018	12	607	8	24
Jan 2018	3	751	10	31
Dec 2017	19	555	20	30
Nov 2017	13	919	10	29
Oct 2017	10	896	35	30
Sep 2017	14	854	10	29
Aug 2017	12	270	4	13
Jul 2017	2	1,021	10	31
Jun 2017	15	886	10	30
May 2017	15	892	10	31
Apr 2017	21	883	10	30
Mar 2017	14	819	10	31
Feb 2017	16	555	9	28
Jan 2017	24	988	10	31
Dec 2016	31	1,271	10	31
Nov 2016	9	1,170	10	30
Oct 2016	16	946	10	31
Sep 2016	29	1,105	10	30
Aug 2016	—	1,185	10	31
Jul 2016	19	1,373	10	31
Jun 2016	6	1,535	10	30
May 2016	7	1,089	10	30
Apr 2016	12	880	9	29
Mar 2016	30	1,191	10	31
Feb 2016	17	1,120	8	25
Jan 2016	2	1,075	10	31
Dec 2015	12	969	10	31
Nov 2015	—	875	9	29
Oct 2015	1	993	10	31
Sep 2015	—	1,082	10	30
Aug 2015	—	926	8	25
Jul 2015	—	1,612	10	31
Jun 2015	—	1,310	8	23
May 2015	—	752	10	31
Apr 2015	—	1,022	10	30
Mar 2015	—	1,219	10	31
Feb 2015	—	1,113	9	28
Jan 2015	2	1,031	9	28
Dec 2014	31	1,138	10	31
Nov 2014	24	1,243	10	30
Oct 2014	—	854	10	29
Sep 2014	—	1,175	10	30
Aug 2014	1	1,273	—	31
Jul 2014	9	869	—	31
Jun 2014	10	825	—	30
May 2014	7	629	—	31
Apr 2014	20	847	10	30
Mar 2014	4	1,037	10	31
Feb 2014	—	862	—	28
Jan 2014	3	1,072	—	31
Dec 2013	13	1,204	—	31
Nov 2013	30	1,157	10	30
Oct 2013	10	1,226	10	31
Sep 2013	19	1,163	—	30
Aug 2013	16	1,138	—	31
Jul 2013	4	1,230	—	31
Jun 2013	—	1,247	10	30
May 2013	—	1,340	10	31
Apr 2013	—	1,240	10	30
Mar 2013	—	1,168	—	31
Feb 2013	16	993	—	28
Jan 2013	2	603	—	31
Dec 2012	5	1,127	—	31
Nov 2012	—	1,293	—	30
Oct 2012	2	1,310	10	31
Sep 2012	—	1,111	—	30
Aug 2012	—	1,199	—	31
Jul 2012	2	1,218	—	31
Jun 2012	—	1,358	—	30
May 2012	—	1,419	—	31
Apr 2012	—	1,385	—	30
Mar 2012	—	1,437	—	31
Feb 2012	—	1,242	—	29
Jan 2012	—	1,634	—	31
Dec 2011	—	1,493	—	31
Nov 2011	—	1,298	—	30
Oct 2011	46	1,483	—	31
Sep 2011	—	1,388	—	30
Aug 2011	12	1,455	—	31
Jul 2011	—	1,442	—	31
Jun 2011	—	1,388	—	30
May 2011	32	1,434	—	31
Apr 2011	1	1,408	—	30
Mar 2011	4	1,509	10	31
Feb 2011	—	934	9	26
Jan 2011	—	1,236	10	31
Dec 2010	32	1,757	10	31
Nov 2010	40	1,671	10	30
Oct 2010	10	1,453	10	31
Sep 2010	37	1,768	10	30
Aug 2010	15	1,667	10	31
Jul 2010	21	1,574	10	31
Jun 2010	19	1,518	10	30
May 2010	14	1,602	10	31
Apr 2010	62	1,588	10	30
Mar 2010	17	1,786	10	31
Feb 2010	—	1,656	9	28
Jan 2010	—	1,611	10	31
Dec 2009	—	1,898	10	31
Nov 2009	—	1,811	10	30
Oct 2009	—	1,894	10	31
Sep 2009	—	1,374	10	30
Aug 2009	—	1,719	10	31
Jul 2009	—	1,592	10	30
Jun 2009	—	1,571	10	30
May 2009	—	1,661	10	31
Apr 2009	—	1,532	10	30
Mar 2009	—	1,650	10	31
Feb 2009	1	1,606	9	28
Jan 2009	—	1,722	10	31
Dec 2008	—	1,888	10	31
Nov 2008	—	1,585	10	30
Oct 2008	—	1,544	10	31
Sep 2008	—	1,433	10	30
Aug 2008	—	1,322	10	31
Jul 2008	—	1,278	10	31
Jun 2008	—	1,265	30	30
May 2008	—	1,334	10	31
Apr 2008	—	1,282	10	30
Mar 2008	4	1,417	10	31
Feb 2008	7	988	10	29
Jan 2008	22	1,699	10	31
Dec 2007	31	2,151	10	31
Nov 2007	30	2,153	10	30
Oct 2007	34	2,055	10	31
Sep 2007	27	2,130	16	30
Aug 2007	13	1,822	17	31
Jul 2007	17	2,177	—	31
Jun 2007	38	2,193	16	30
May 2007	15	2,214	17	31
Apr 2007	23	2,133	16	30
Mar 2007	48	2,175	17	31
Feb 2007	15	1,800	15	28
Jan 2007	12	2,336	17	31
Dec 2006	12	2,201	17	31
Nov 2006	36	1,977	1	30
Oct 2006	33	2,238	1	31
Sep 2006	28	2,219	7	30
Aug 2006	14	2,192	12	30
Jul 2006	1	2,100	6	31
Jun 2006	17	1,986	7	30
May 2006	23	2,055	1	31
Apr 2006	28	2,226	10	30
Mar 2006	24	2,265	9	31
Feb 2006	30	1,924	4	28
Jan 2006	23	2,128	8	31
Dec 2005	24	2,082	18	31
Nov 2005	35	2,067	1	30
Oct 2005	13	2,169	15	31
Sep 2005	20	1,863	1	30
Aug 2005	18	2,039	1	31
Jul 2005	10	2,170	17	31
Jun 2005	22	2,109	1	30
May 2005	28	2,162	1	31
Apr 2005	27	1,955	1	30
Mar 2005	31	2,647	1	31
Feb 2005	40	2,353	2	28
Jan 2005	44	2,628	1	31
Dec 2004	23	2,683	6	31
Nov 2004	20	2,124	1	30
Oct 2004	30	2,814	1	31
Sep 2004	34	2,657	5	30
Aug 2004	27	2,538	11	30
Jul 2004	35	2,794	3	31
Jun 2004	31	2,694	1	30
May 2004	41	2,966	2	31
Apr 2004	34	2,960	2	30
Mar 2004	39	2,925	1	31
Feb 2004	52	2,783	2	29
Jan 2004	38	2,986	11	31
Dec 2003	69	3,042	4	31
Nov 2003	27	2,907	2	30
Oct 2003	42	2,899	2	30
Sep 2003	36	2,826	2	30
Aug 2003	29	2,970	13	31
Jul 2003	33	2,770	1	31
Jun 2003	41	2,241	1	29
May 2003	30	3,066	2	31
Apr 2003	63	2,855	2	30
Mar 2003	46	3,233	4	31
Feb 2003	45	2,491	5	28
Jan 2003	49	2,790	2	31
Dec 2002	48	3,165	11	31
Nov 2002	44	3,045	2	30
Oct 2002	45	3,019	2	31
Sep 2002	34	2,805	2	30
Aug 2002	36	2,817	2	31
Jul 2002	34	2,804	2	31
Jun 2002	34	3,126	2	30
May 2002	42	3,223	5	31
Apr 2002	70	2,957	2	30
Mar 2002	55	3,270	2	31
Feb 2002	59	3,047	7	28
Jan 2002	67	2,940	4	31
Dec 2001	43	3,171	2	31
Nov 2001	44	2,898	6	30
Oct 2001	45	3,282	2	31
Sep 2001	50	3,189	2	30
Aug 2001	38	3,269	6	31
Jul 2001	43	3,299	9	31
Jun 2001	43	3,007	2	24
May 2001	62	3,620	2	31
Apr 2001	62	3,437	2	30
Mar 2001	60	3,853	2	31
Feb 2001	67	3,041	5	28
Jan 2001	45	2,665	7	31
Dec 2000	13	1,426	10	31
Nov 2000	17	1,778	17	30
Oct 2000	31	2,170	1	31
Sep 2000	31	2,079	1	30
Aug 2000	17	2,141	15	31
Jul 2000	16	2,192	5	31
Jun 2000	33	2,379	8	30
May 2000	22	2,225	6	31
Apr 2000	20	1,840	3	30
Mar 2000	8	1,726	10	31
Feb 2000	21	1,589	4	29
Jan 2000	22	2,043	1	31
Dec 1999	22	1,867	2	31
Nov 1999	30	2,338	1	30
Oct 1999	22	2,447	1	31
Sep 1999	12	1,978	1	30
Aug 1999	21	1,942	1	31
Jul 1999	31	2,143	1	28
Jun 1999	20	1,755	1	30
May 1999	19	2,161	8	31
Apr 1999	10	1,741	1	30
Mar 1999	16	1,719	1	31
Feb 1999	14	2,000	1	28
Jan 1999	31	3,512	2	31
Dec 1998	56	4,025	2	31
Nov 1998	16	3,365	8	30
Oct 1998	33	3,106	2	31
Sep 1998	29	3,747	2	30
Aug 1998	50	3,550	2	23
Jul 1998	28	4,618	3	30
Jun 1998	72	4,579	3	30
May 1998	39	4,809	3	31
Apr 1998	105	4,588	3	30
Mar 1998	44	4,094	2	31
Feb 1998	101	3,676	2	28
Jan 1998	102	4,877	3	31
Dec 1997	106	5,172	3	31
Nov 1997	87	3,991	2	30
Oct 1997	19	1,432	1	31
Sep 1997	19	1,543	1	30
Aug 1997	104	1,839	1	31
Jul 1997	0	498	—	26
Jun 1997	0	1,108	1	30
May 1997	87	2,326	1	31
Apr 1997	26	2,060	1	30
Mar 1997	9	1,629	1	31
Feb 1997	19	875	—	28
Jan 1997	17	1,585	1	31
Dec 1996	5	1,076	1	31
Nov 1996	12	1,018	1	30
Oct 1996	16	1,212	1	31
Sep 1996	9	818	—	23
Aug 1996	6	872	—	31
Jul 1996	3	793	—	31
Jun 1996	6	792	—	30
May 1996	6	808	—	31
Apr 1996	19	1,158	1	30
Mar 1996	15	1,433	1	31
Feb 1996	71	1,818	1	29
Jan 1996	14	60	—	1
Dec 1995	24	820	—	28
Nov 1995	26	1,402	1	30
Oct 1995	8	514	—	22
Sep 1995	2	685	—	30
Aug 1995	16	1,301	1	31
Jul 1995	5	715	—	24
Jun 1995	31	913	1	30
May 1995	8	1,049	1	31
Apr 1995	1	979	1	30
Mar 1995	32	1,287	1	31
Feb 1995	82	1,337	1	28
Jan 1995	0	1,459	1	31
Dec 1994	77	1,020	1	31
Nov 1994	65	711	—	30
Oct 1994	29	805	—	31
Sep 1994	0	514	—	20
Aug 1994	0	656	—	31
Jul 1994	18	659	—	25
Jun 1994	0	587	—	30
May 1994	19	800	—	31
Apr 1994	10	824	—	23
Mar 1994	19	1,241	1	31
Feb 1994	16	1,040	1	26
Jan 1994	0	1,027	1	25
Dec 1993	—	606	—	25
Nov 1993	4	861	—	30
Oct 1993	—	974	1	31
Sep 1993	—	743	—	19
Aug 1993	—	750	—	22
Jul 1993	12	1,044	1	31
Jun 1993	11	960	1	30
May 1993	13	1,169	1	31
Apr 1993	11	1,099	1	30
Mar 1993	21	1,510	1	31
Feb 1993	12	1,501	1	28
Jan 1993	46	1,769	1	31
Dec 1992	31,461	1,484,867	22	99

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

36.483738, -107.826683 · O-18-26N-09W

New Mexico OCD data, corpus built 2026-08-18. API 04512035.