HUERFANO UNIT #164

API 3004520047 · San Juan County, New Mexico · Aztec district · Federal lease

ActiveGasPlugged 9999-12-31

API

3004520047

Operator

HILCORP ENERGY COMPANY

Location (PLSS)

O-20-26N-09W

Spudded

1967-04-05

Measured depth

6,646 ft

True vertical depth

6,646 ft

Pools

[71599] BASIN DAKOTA (PRORATED GAS)

Monthly production

401 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

51,197 bbl

Cumulative gas

3,420,516 MCF

Cumulative water

13,313 bbl

Month	Oil (bbl)	Gas (MCF)	Water (bbl)	Days
Jun 2026	50	2,736	50	30
May 2026	21	2,712	—	31
Apr 2026	51	2,464	50	27
Mar 2026	25	2,805	—	31
Feb 2026	88	1,927	45	25
Jan 2026	—	2,593	—	30
Dec 2025	34	2,604	45	31
Nov 2025	76	2,539	—	30
Oct 2025	—	2,693	65	31
Sep 2025	88	2,831	50	30
Aug 2025	—	3,195	—	31
Jul 2025	28	3,351	65	31
Jun 2025	79	2,903	—	28
May 2025	—	3,340	45	29
Apr 2025	—	1,321	—	12
Mar 2025	1	1,738	—	31
Feb 2025	—	564	40	25
Jan 2025	—	598	—	24
Dec 2024	—	963	—	22
Nov 2024	—	143	—	21
Oct 2024	—	363	—	23
Sep 2024	—	385	—	25
Aug 2024	—	380	—	24
Jul 2024	—	490	—	31
Jun 2024	—	442	—	25
May 2024	—	486	—	25
Apr 2024	—	517	—	20
Mar 2024	—	954	—	30
Feb 2024	12	1,121	50	29
Jan 2024	—	2,999	—	28
Dec 2023	—	1,732	—	31
Nov 2023	1	1,188	—	30
Oct 2023	—	1,108	—	30
Sep 2023	13	1,047	—	29
Aug 2023	9	1,099	—	31
Jul 2023	14	1,093	—	31
Jun 2023	17	1,136	—	30
May 2023	20	1,206	—	29
Apr 2023	22	1,265	—	30
Mar 2023	29	1,185	—	31
Feb 2023	34	825	—	25
Jan 2023	16	732	—	31
Dec 2022	9	1,952	30	31
Nov 2022	16	1,063	—	30
Oct 2022	7	1,498	—	30
Sep 2022	11	1,187	—	29
Aug 2022	8	995	—	31
Jul 2022	11	805	—	31
Jun 2022	5	1,049	—	30
May 2022	39	154	—	23
Apr 2022	—	852	60	30
Mar 2022	17	994	—	31
Feb 2022	4	928	—	27
Jan 2022	17	944	—	31
Dec 2021	16	1,519	—	31
Nov 2021	16	1,009	—	30
Oct 2021	9	844	—	31
Sep 2021	14	861	—	30
Aug 2021	12	862	—	31
Jul 2021	13	980	—	31
Jun 2021	—	922	—	30
May 2021	42	1,309	—	30
Apr 2021	7	1,371	—	30
Mar 2021	7	826	—	26
Feb 2021	21	1,258	—	28
Jan 2021	1	1,084	—	30
Dec 2020	5	1,035	—	30
Nov 2020	11	1,107	—	30
Oct 2020	4	1,064	—	31
Sep 2020	15	1,131	30	30
Aug 2020	19	1,175	4	31
Jul 2020	12	1,360	4	31
Jun 2020	24	1,258	4	30
May 2020	8	1,265	4	31
Apr 2020	29	1,282	4	30
Mar 2020	33	1,623	4	31
Feb 2020	21	1,315	4	29
Jan 2020	19	1,496	4	31
Dec 2019	20	1,100	4	31
Nov 2019	14	1,139	54	30
Oct 2019	21	1,154	4	31
Sep 2019	12	1,036	4	30
Aug 2019	25	1,164	4	31
Jul 2019	16	1,458	4	31
Jun 2019	19	948	4	30
May 2019	28	1,229	4	31
Apr 2019	31	1,743	4	30
Mar 2019	20	1,579	4	31
Feb 2019	16	710	4	28
Jan 2019	15	1,872	4	30
Dec 2018	19	1,061	4	31
Nov 2018	32	1,522	4	30
Oct 2018	25	1,871	4	31
Sep 2018	18	1,127	4	30
Aug 2018	19	1,363	4	31
Jul 2018	20	1,600	4	31
Jun 2018	18	1,596	4	30
May 2018	31	1,414	4	31
Apr 2018	—	1,337	4	30
Mar 2018	44	1,534	30	31
Feb 2018	31	1,807	4	28
Jan 2018	39	2,122	4	31
Dec 2017	34	1,582	3	22
Nov 2017	29	1,802	40	29
Oct 2017	23	1,812	4	30
Sep 2017	23	1,712	4	29
Aug 2017	7	390	1	13
Jul 2017	21	1,705	4	31
Jun 2017	24	1,824	4	30
May 2017	41	1,978	4	31
Apr 2017	27	1,513	4	30
Mar 2017	32	1,991	4	31
Feb 2017	29	1,829	4	28
Jan 2017	18	1,943	124	31
Dec 2016	52	1,709	124	31
Nov 2016	11	1,778	120	30
Oct 2016	37	1,877	124	31
Sep 2016	22	1,601	120	30
Aug 2016	24	1,568	124	31
Jul 2016	20	1,469	124	31
Jun 2016	25	1,699	120	30
May 2016	8	1,686	116	29
Apr 2016	36	1,625	112	28
Mar 2016	14	2,009	124	31
Feb 2016	25	1,687	116	29
Jan 2016	41	1,730	124	31
Dec 2015	34	2,472	124	31
Nov 2015	24	2,243	120	30
Oct 2015	14	1,069	124	31
Sep 2015	21	1,234	120	30
Aug 2015	27	1,994	124	31
Jul 2015	32	2,121	124	31
Jun 2015	21	1,925	120	30
May 2015	13	1,106	120	30
Apr 2015	51	1,938	120	30
Mar 2015	22	2,326	112	28
Feb 2015	6	1,901	112	28
Jan 2015	20	2,502	120	30
Dec 2014	1	1,420	124	31
Nov 2014	—	2,353	120	30
Oct 2014	—	892	124	31
Sep 2014	—	1,719	120	30
Aug 2014	—	2,027	—	31
Jul 2014	—	2,021	—	31
Jun 2014	—	2,207	—	30
May 2014	—	1,868	—	31
Apr 2014	—	1,549	—	30
Mar 2014	—	355	124	31
Feb 2014	6	2,851	—	28
Jan 2014	3	2,342	—	31
Dec 2013	3	2,006	—	31
Nov 2013	43	2,746	120	30
Oct 2013	34	2,720	124	31
Sep 2013	30	2,173	—	30
Aug 2013	30	2,262	—	31
Jul 2013	38	2,361	—	31
Jun 2013	18	2,781	120	30
May 2013	6	1,172	124	31
Apr 2013	16	745	120	30
Mar 2013	2	2,644	—	31
Feb 2013	4	1,773	—	28
Jan 2013	—	1,802	—	31
Dec 2012	7	1,961	—	31
Nov 2012	6	1,920	—	30
Oct 2012	13	2,004	124	31
Sep 2012	15	1,855	—	30
Aug 2012	15	2,013	—	31
Jul 2012	9	2,015	—	31
Jun 2012	26	1,916	—	30
May 2012	17	2,472	—	31
Apr 2012	3	2,261	—	30
Mar 2012	11	1,123	—	31
Feb 2012	9	2,854	—	29
Jan 2012	17	3,186	—	31
Dec 2011	15	3,101	—	31
Nov 2011	10	1,687	—	30
Oct 2011	16	3,260	—	31
Sep 2011	5	2,970	—	30
Aug 2011	—	2,449	—	31
Jul 2011	3	2,748	—	31
Jun 2011	4	2,700	—	30
May 2011	13	2,623	124	31
Apr 2011	—	1,794	—	30
Mar 2011	—	3,510	124	31
Feb 2011	—	345	112	28
Jan 2011	—	0	—	0
Dec 2010	—	0	—	0
Nov 2010	—	1,183	120	30
Oct 2010	—	1,644	124	31
Sep 2010	—	1,286	120	30
Aug 2010	5	453	124	31
Jul 2010	—	2,685	124	31
Jun 2010	—	789	120	30
May 2010	—	4,540	124	31
Apr 2010	—	3,489	120	30
Mar 2010	—	756	124	31
Feb 2010	5	1,185	112	28
Jan 2010	7	1,264	124	31
Dec 2009	1	2,232	124	31
Nov 2009	—	2,268	120	30
Oct 2009	—	2,686	124	31
Sep 2009	—	2,009	120	30
Aug 2009	—	2,348	124	31
Jul 2009	—	2,398	120	30
Jun 2009	—	1,196	72	18
May 2009	—	317	52	13
Apr 2009	—	1,014	112	28
Mar 2009	—	0	—	0
Feb 2009	—	0	—	0
Jan 2009	—	0	—	0
Dec 2008	—	13	—	1
Nov 2008	—	0	—	0
Oct 2008	—	0	—	0
Sep 2008	—	0	—	0
Aug 2008	—	489	124	31
Jul 2008	1	1,503	124	31
Jun 2008	4	1,805	30	30
May 2008	2	2,047	124	31
Apr 2008	—	2,066	120	30
Mar 2008	—	2,031	124	31
Feb 2008	3	2,454	116	29
Jan 2008	7	2,516	124	31
Dec 2007	23	1,632	124	31
Nov 2007	39	3,017	120	30
Oct 2007	42	2,818	124	31
Sep 2007	38	2,963	124	30
Aug 2007	17	2,111	128	31
Jul 2007	27	2,489	—	31
Jun 2007	39	2,711	124	30
May 2007	22	2,392	128	31
Apr 2007	28	1,691	124	30
Mar 2007	35	2,503	128	31
Feb 2007	28	2,326	115	28
Jan 2007	18	2,850	128	31
Dec 2006	18	2,068	128	31
Nov 2006	49	3,070	12	30
Oct 2006	55	3,513	14	31
Sep 2006	34	2,845	11	30
Aug 2006	35	2,632	10	31
Jul 2006	36	3,153	12	31
Jun 2006	36	3,129	12	30
May 2006	35	3,042	12	31
Apr 2006	58	3,378	13	30
Mar 2006	42	2,935	11	31
Feb 2006	29	2,473	9	28
Jan 2006	41	2,873	14	31
Dec 2005	36	3,064	18	31
Nov 2005	45	2,774	10	30
Oct 2005	58	3,815	15	31
Sep 2005	10	1,410	5	30
Aug 2005	47	3,070	12	31
Jul 2005	45	3,511	16	31
Jun 2005	47	3,315	13	30
May 2005	40	3,887	15	31
Apr 2005	58	3,559	14	30
Mar 2005	14	1,932	7	31
Feb 2005	32	3,109	12	28
Jan 2005	44	2,238	9	31
Dec 2004	29	3,405	13	31
Nov 2004	58	1,817	7	30
Oct 2004	65	4,146	16	31
Sep 2004	25	2,576	11	30
Aug 2004	36	2,167	9	31
Jul 2004	29	3,049	13	31
Jun 2004	32	2,544	10	30
May 2004	57	3,177	13	31
Apr 2004	48	2,864	12	30
Mar 2004	39	2,837	12	31
Feb 2004	10	2,129	9	29
Jan 2004	37	2,705	15	31
Dec 2003	49	2,947	12	31
Nov 2003	43	2,663	11	30
Oct 2003	56	3,549	15	29
Sep 2003	53	3,478	14	30
Aug 2003	48	3,468	14	31
Jul 2003	63	3,935	16	31
Jun 2003	48	3,526	15	30
May 2003	44	3,811	16	31
Apr 2003	67	3,535	15	30
Mar 2003	21	2,986	12	31
Feb 2003	0	125	1	28
Jan 2003	0	129	1	31
Dec 2002	8	1,210	5	31
Nov 2002	17	1,647	7	30
Oct 2002	32	2,233	9	31
Sep 2002	66	4,594	19	30
Aug 2002	42	3,974	16	31
Jul 2002	43	4,305	18	31
Jun 2002	69	4,679	19	30
May 2002	66	6,072	25	31
Apr 2002	31	2,259	9	30
Mar 2002	0	1,016	4	31
Feb 2002	0	350	1	28
Jan 2002	0	444	2	31
Dec 2001	48	4,814	23	31
Nov 2001	54	4,493	19	30
Oct 2001	95	5,178	21	31
Sep 2001	84	3,360	14	30
Aug 2001	54	4,393	18	31
Jul 2001	71	4,161	17	31
Jun 2001	63	4,544	19	27
May 2001	57	5,789	24	31
Apr 2001	76	5,480	23	30
Mar 2001	48	1,416	6	31
Feb 2001	53	4,246	17	28
Jan 2001	47	5,868	24	31
Dec 2000	71	4,518	24	31
Nov 2000	38	3,864	16	30
Oct 2000	65	5,624	23	31
Sep 2000	73	4,233	27	30
Aug 2000	57	4,976	21	31
Jul 2000	88	5,226	22	31
Jun 2000	95	5,537	23	30
May 2000	—	2,728	11	31
Apr 2000	—	580	2	30
Mar 2000	4	1,216	13	31
Feb 2000	—	155	1	29
Jan 2000	—	160	1	31
Dec 1999	—	244	1	31
Nov 1999	—	493	2	30
Oct 1999	4	776	9	31
Sep 1999	5	652	3	30
Aug 1999	52	3,256	25	31
Jul 1999	38	3,638	15	28
Jun 1999	—	3,861	16	30
May 1999	50	2,171	9	31
Apr 1999	64	3,316	21	30
Mar 1999	7	4,696	28	31
Feb 1999	27	1,632	12	28
Jan 1999	27	3,627	23	31
Dec 1998	76	3,435	14	31
Nov 1998	59	4,763	22	30
Oct 1998	34	4,815	20	31
Sep 1998	49	4,584	19	30
Aug 1998	62	4,708	20	23
Jul 1998	78	6,587	28	17
Jun 1998	25	67	—	1
May 1998	76	6,015	25	31
Apr 1998	104	7,114	30	30
Mar 1998	30	4,280	18	31
Feb 1998	1	464	2	28
Jan 1998	46	2,478	10	31
Dec 1997	59	4,650	20	31
Nov 1997	0	886	4	30
Oct 1997	0	929	4	31
Sep 1997	0	746	3	30
Aug 1997	3	846	4	31
Jul 1997	0	837	4	26
Jun 1997	0	880	4	30
May 1997	11	1,597	7	31
Apr 1997	26	2,398	10	30
Mar 1997	91	4,492	19	31
Feb 1997	0	4,588	19	28
Jan 1997	56	5,117	22	31
Dec 1996	81	5,778	24	31
Nov 1996	46	3,892	16	30
Oct 1996	0	1,162	5	31
Sep 1996	3	1,031	4	20
Aug 1996	21	1,420	6	31
Jul 1996	1	461	2	31
Jun 1996	20	1,875	8	30
May 1996	27	2,012	8	31
Apr 1996	17	2,091	9	30
Mar 1996	41	6,303	26	31
Feb 1996	70	6,001	25	29
Jan 1996	39	4,603	19	31
Dec 1995	0	2,302	10	31
Nov 1995	7	1,012	4	30
Oct 1995	0	1,370	6	18
Sep 1995	6	1,216	6	30
Aug 1995	0	577	2	31
Jul 1995	7	545	2	31
Jun 1995	13	1,351	6	30
May 1995	11	1,630	7	31
Apr 1995	27	2,370	10	30
Mar 1995	16	1,486	6	31
Feb 1995	47	4,994	21	28
Jan 1995	23	6,437	27	31
Dec 1994	566	17,580	74	30
Nov 1994	0	5,391	23	22
Oct 1994	51	5,835	25	22
Sep 1994	69	5,027	21	21
Aug 1994	31	4,979	21	24
Jul 1994	116	7,791	33	31
Jun 1994	0	3,632	15	11
May 1994	98	3,347	14	21
Apr 1994	0	5,357	23	27
Mar 1994	0	1,298	5	15
Feb 1994	62	8,818	37	28
Jan 1994	0	593	2	1
Dec 1993	9	725	3	3
Nov 1993	32	391	2	27
Oct 1993	57	5,414	23	24
Sep 1993	18	1,908	8	17
Aug 1993	135	6,015	25	20
Jul 1993	91	7,610	32	31
Jun 1993	48	4,871	20	22
May 1993	—	7,635	32	31
Apr 1993	161	7,250	30	17
Jan 1993	—	503	2	31
Dec 1992	40,944	2,494,573	685	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

36.469486, -107.809166 · O-20-26N-09W

New Mexico OCD data, corpus built 2026-08-18. API 04520047.