HUERFANO UNIT #181

API 3004520308 · San Juan County, New Mexico · Aztec district · Federal lease

ActiveGasPlugged 9999-12-31

API

3004520308

Operator

HILCORP ENERGY COMPANY

Location (PLSS)

C-26-26N-09W

Spudded

1968-08-01

Measured depth

6,745 ft

True vertical depth

6,745 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

15,410 bbl

Cumulative gas

1,396,354 MCF

Cumulative water

16,139 bbl

Month	Oil (bbl)	Gas (MCF)	Water (bbl)	Days
Jun 2026	23	848	—	29
May 2026	—	701	—	29
Apr 2026	16	489	60	26
Mar 2026	—	608	65	25
Feb 2026	—	759	—	27
Jan 2026	—	844	—	31
Dec 2025	—	716	80	29
Nov 2025	1	908	—	26
Oct 2025	2	706	—	20
Sep 2025	—	535	45	15
Aug 2025	2	891	—	25
Jul 2025	11	386	60	14
Jun 2025	—	828	—	27
May 2025	3	81	—	4
Apr 2025	8	493	80	25
Mar 2025	8	524	—	31
Feb 2025	2	530	40	17
Jan 2025	—	1,057	—	29
Dec 2024	—	496	75	14
Nov 2024	3	141	—	7
Oct 2024	12	600	80	29
Sep 2024	7	720	40	30
Aug 2024	—	747	—	31
Jul 2024	11	752	58	31
Jun 2024	—	321	—	13
May 2024	1	—	20	7
Apr 2024	2	207	—	17
Mar 2024	3	784	60	31
Feb 2024	20	696	—	29
Jan 2024	5	769	—	31
Dec 2023	5	718	60	30
Nov 2023	12	797	—	30
Oct 2023	5	854	80	31
Sep 2023	8	852	80	30
Aug 2023	—	267	—	23
Jul 2023	—	0	—	0
Jun 2023	—	0	—	0
May 2023	10	484	—	30
Apr 2023	6	451	80	30
Mar 2023	2	631	4	30
Feb 2023	7	686	4	28
Jan 2023	—	724	54	29
Dec 2022	2	775	3	25
Nov 2022	9	675	83	23
Oct 2022	—	587	82	14
Sep 2022	—	2	1	7
Aug 2022	13	827	4	30
Jul 2022	7	882	54	31
Jun 2022	5	1,088	129	30
May 2022	1	311	1	7
Apr 2022	2	365	2	17
Mar 2022	9	910	4	31
Feb 2022	10	853	4	28
Jan 2022	15	978	4	31
Dec 2021	8	1,187	44	30
Nov 2021	7	115	1	8
Oct 2021	11	847	4	31
Sep 2021	4	780	129	30
Aug 2021	15	939	44	31
Jul 2021	6	848	4	31
Jun 2021	10	914	84	30
May 2021	12	1,193	4	31
Apr 2021	3	698	30	15
Mar 2021	—	0	—	0
Feb 2021	—	158	60	26
Jan 2021	10	943	40	30
Dec 2020	12	1,050	4	30
Nov 2020	5	1,118	4	30
Oct 2020	—	1,333	44	31
Sep 2020	21	735	2	13
Aug 2020	—	0	—	0
Jul 2020	—	0	—	0
Jun 2020	—	0	—	0
May 2020	9	369	40	22
Apr 2020	5	885	4	30
Mar 2020	11	1,030	84	31
Feb 2020	22	1,126	4	29
Jan 2020	—	19	1	7
Dec 2019	15	878	49	31
Nov 2019	3	425	27	21
Oct 2019	6	785	4	31
Sep 2019	5	756	4	30
Aug 2019	5	786	30	31
Jul 2019	5	768	64	31
Jun 2019	7	812	4	30
May 2019	12	666	80	31
Apr 2019	8	848	4	30
Mar 2019	23	889	80	31
Feb 2019	4	818	4	28
Jan 2019	8	902	80	31
Dec 2018	13	947	4	31
Nov 2018	4	1,150	4	30
Oct 2018	1	71	1	5
Sep 2018	4	563	36	30
Aug 2018	7	793	4	31
Jul 2018	2	828	44	31
Jun 2018	8	873	4	30
May 2018	10	889	4	31
Apr 2018	10	888	68	30
Mar 2018	12	941	50	31
Feb 2018	10	875	4	28
Jan 2018	11	1,012	50	31
Dec 2017	15	1,035	4	30
Nov 2017	9	1,011	45	29
Oct 2017	12	1,044	4	30
Sep 2017	8	1,075	154	29
Aug 2017	5	412	1	13
Jul 2017	9	1,251	40	31
Jun 2017	10	1,376	39	30
May 2017	—	299	10	8
Apr 2017	5	803	29	22
Mar 2017	—	95	4	3
Feb 2017	3	574	23	18
Jan 2017	19	678	22	27
Dec 2016	12	994	26	31
Nov 2016	11	986	25	30
Oct 2016	16	1,028	26	31
Sep 2016	8	1,004	25	30
Aug 2016	11	1,068	26	31
Jul 2016	12	1,117	26	31
Jun 2016	15	1,148	25	30
May 2016	23	1,312	26	31
Apr 2016	17	1,372	25	30
Mar 2016	9	1,365	19	23
Feb 2016	—	0	—	0
Jan 2016	1	7	5	6
Dec 2015	2	868	23	28
Nov 2015	8	1,290	15	18
Oct 2015	17	912	19	23
Sep 2015	—	1,516	17	21
Aug 2015	—	605	11	13
Jul 2015	—	245	3	4
Jun 2015	28	1,098	20	24
May 2015	5	1,300	21	25
Apr 2015	—	291	19	23
Mar 2015	—	180	26	31
Feb 2015	—	160	23	28
Jan 2015	2	179	26	31
Dec 2014	1	170	26	31
Nov 2014	1	159	25	30
Oct 2014	—	157	26	31
Sep 2014	—	206	25	30
Aug 2014	—	91	—	31
Jul 2014	1	108	—	27
Jun 2014	—	34	—	15
May 2014	—	54	—	14
Apr 2014	2	97	11	14
Mar 2014	9	1,121	26	31
Feb 2014	27	1,188	—	28
Jan 2014	6	1,350	—	31
Dec 2013	14	1,298	—	30
Nov 2013	13	1,207	—	29
Oct 2013	13	1,337	26	31
Sep 2013	11	1,200	—	30
Aug 2013	10	1,235	—	30
Jul 2013	15	1,257	—	31
Jun 2013	17	1,516	25	30
May 2013	18	1,848	26	31
Apr 2013	20	2,261	25	30
Mar 2013	—	967	—	26
Feb 2013	4	18	—	3
Jan 2013	1	71	—	15
Dec 2012	4	386	—	31
Nov 2012	20	2,002	—	30
Oct 2012	—	803	23	28
Sep 2012	—	14	—	2
Aug 2012	—	12	—	2
Jul 2012	—	13	—	2
Jun 2012	—	12	—	2
May 2012	—	18	—	3
Apr 2012	—	16	—	5
Mar 2012	—	38	—	6
Feb 2012	21	1,290	—	28
Jan 2012	—	200	—	14
Dec 2011	—	118	—	17
Nov 2011	—	109	—	16
Oct 2011	—	0	—	0
Sep 2011	—	38	—	7
Aug 2011	20	1,195	—	31
Jul 2011	18	1,698	—	31
Jun 2011	15	1,811	—	30
May 2011	3	1,264	—	31
Apr 2011	—	260	—	30
Mar 2011	—	85	8	10
Feb 2011	—	155	23	28
Jan 2011	—	168	26	31
Dec 2010	—	155	18	21
Nov 2010	—	200	25	30
Oct 2010	3	465	26	31
Sep 2010	11	1,404	25	30
Aug 2010	15	673	26	31
Jul 2010	—	1,267	26	31
Jun 2010	13	1,265	25	30
May 2010	7	1,259	26	31
Apr 2010	16	1,036	25	30
Mar 2010	42	1,252	26	31
Feb 2010	3	1,169	23	28
Jan 2010	4	1,313	26	31
Dec 2009	10	1,259	26	31
Nov 2009	14	1,300	25	30
Oct 2009	15	1,456	26	31
Sep 2009	5	966	25	30
Aug 2009	22	1,396	26	31
Jul 2009	8	1,329	25	30
Jun 2009	17	1,415	25	30
May 2009	14	1,695	26	31
Apr 2009	3	2,073	25	30
Mar 2009	—	521	26	31
Feb 2009	—	244	18	22
Jan 2009	—	280	26	31
Dec 2008	—	242	26	31
Nov 2008	—	146	9	11
Oct 2008	1	210	12	14
Sep 2008	2	224	12	14
Aug 2008	32	834	26	31
Jul 2008	43	1,312	26	31
Jun 2008	27	971	30	30
May 2008	—	279	26	31
Apr 2008	43	155	25	30
Mar 2008	—	164	26	31
Feb 2008	22	150	24	29
Jan 2008	23	630	26	31
Dec 2007	14	1,127	26	31
Nov 2007	16	1,428	25	30
Oct 2007	17	1,444	26	31
Sep 2007	18	1,495	583	30
Aug 2007	11	1,337	602	31
Jul 2007	15	1,424	—	31
Jun 2007	17	1,416	583	30
May 2007	13	1,522	602	31
Apr 2007	6	742	563	29
Mar 2007	7	199	602	31
Feb 2007	24	1,289	544	28
Jan 2007	41	1,399	602	31
Dec 2006	3	1,515	602	31
Nov 2006	20	1,531	27	30
Oct 2006	24	1,666	30	31
Sep 2006	18	1,646	30	30
Aug 2006	17	1,645	29	31
Jul 2006	17	1,689	—	31
Jun 2006	19	1,755	32	30
May 2006	16	1,639	30	31
Apr 2006	28	1,848	34	30
Mar 2006	18	1,968	36	31
Feb 2006	21	1,905	35	28
Jan 2006	27	2,160	40	31
Dec 2005	25	2,303	42	31
Nov 2005	23	2,448	43	30
Oct 2005	26	1,542	27	31
Sep 2005	2	1,399	31	30
Aug 2005	21	1,897	43	31
Jul 2005	16	2,031	37	31
Jun 2005	14	1,908	35	30
May 2005	36	2,945	55	31
Apr 2005	30	1,664	32	30
Mar 2005	28	1,541	28	31
Feb 2005	—	74	1	28
Jan 2005	—	75	1	31
Dec 2004	—	78	1	31
Nov 2004	—	77	1	30
Oct 2004	—	48	1	31
Sep 2004	—	77	1	30
Aug 2004	—	77	1	31
Jul 2004	0	48	1	31
Jun 2004	0	77	1	30
May 2004	0	48	1	31
Apr 2004	0	47	1	30
Mar 2004	0	48	1	31
Feb 2004	0	45	1	29
Jan 2004	0	48	1	31
Dec 2003	0	48	1	31
Nov 2003	0	47	1	30
Oct 2003	0	433	8	29
Sep 2003	0	467	9	30
Aug 2003	0	482	9	31
Jul 2003	0	482	9	31
Jun 2003	0	447	9	29
May 2003	0	602	12	31
Apr 2003	0	908	18	30
Mar 2003	2	1,063	21	31
Feb 2003	0	734	14	28
Jan 2003	0	588	11	31
Dec 2002	5	614	12	31
Nov 2002	2	569	11	30
Oct 2002	0	553	11	31
Sep 2002	0	509	10	30
Aug 2002	0	507	10	31
Jul 2002	0	488	9	31
Jun 2002	0	486	9	30
May 2002	0	576	11	31
Apr 2002	12	1,067	21	30
Mar 2002	0	610	12	31
Feb 2002	0	544	19	28
Jan 2002	9	580	14	31
Dec 2001	0	559	11	31
Nov 2001	0	571	11	30
Oct 2001	0	1,329	26	31
Sep 2001	0	804	16	30
Aug 2001	0	802	16	31
Jul 2001	—	789	15	31
Jun 2001	—	521	10	26
May 2001	—	526	10	31
Apr 2001	—	543	11	30
Mar 2001	—	580	11	31
Feb 2001	—	523	10	28
Jan 2001	—	496	10	31
Dec 2000	—	498	10	31
Nov 2000	5	517	10	30
Oct 2000	1	1,365	27	31
Sep 2000	—	467	9	30
Aug 2000	3	508	10	31
Jul 2000	5	800	16	29
Jun 2000	18	1,369	27	30
May 2000	22	2,204	55	31
Apr 2000	37	2,416	47	30
Mar 2000	19	2,500	54	31
Feb 2000	1	470	9	29
Jan 2000	1	632	27	31
Dec 1999	21	2,247	44	31
Nov 1999	4	2,219	43	30
Oct 1999	4	1,086	18	31
Sep 1999	8	1,337	28	30
Aug 1999	9	1,523	33	31
Jul 1999	14	1,156	22	28
Jun 1999	21	2,498	55	30
May 1999	15	2,778	57	31
Apr 1999	6	822	19	30
Mar 1999	46	3,153	75	31
Feb 1999	2	1,062	21	28
Jan 1999	22	2,008	44	31
Dec 1998	21	3,159	66	31
Nov 1998	11	1,365	28	30
Oct 1998	28	2,506	50	31
Sep 1998	40	2,515	50	30
Aug 1998	20	2,327	46	23
Jul 1998	10	3,119	62	30
Jun 1998	12	1,940	38	30
May 1998	1	792	16	31
Apr 1998	0	617	12	30
Mar 1998	3	1,794	36	31
Feb 1998	26	3,013	60	28
Jan 1998	29	3,519	70	31
Dec 1997	39	3,802	75	31
Nov 1997	0	777	15	30
Oct 1997	3	655	13	31
Sep 1997	23	1,850	37	30
Aug 1997	28	3,755	74	31
Jul 1997	1	617	12	27
Jun 1997	14	1,375	27	30
May 1997	33	4,139	82	31
Apr 1997	27	4,638	92	30
Mar 1997	3	546	11	31
Feb 1997	18	1,029	20	28
Jan 1997	0	860	17	31
Dec 1996	3	262	5	29
Nov 1996	3	223	4	30
Oct 1996	29	1,337	26	31
Sep 1996	15	1,525	30	24
Aug 1996	30	1,884	37	31
Jul 1996	30	3,327	66	31
Jun 1996	19	2,257	45	30
May 1996	21	284	6	19
Apr 1996	40	2,571	51	30
Mar 1996	39	2,837	56	31
Feb 1996	52	2,850	56	29
Jan 1996	78	4,100	81	31
Dec 1995	26	2,788	55	22
Nov 1995	34	756	15	26
Oct 1995	0	731	14	20
Sep 1995	7	1,868	37	24
Aug 1995	103	2,176	43	31
Jul 1995	15	1,565	31	9
Jun 1995	61	2,041	40	30
May 1995	49	2,143	42	31
Apr 1995	2	438	9	11
Mar 1995	16	1,445	29	31
Feb 1995	31	604	12	28
Jan 1995	29	1,847	37	31
Dec 1994	21	1,346	27	21
Nov 1994	15	971	19	30
Oct 1994	28	1,918	38	31
Sep 1994	16	1,276	25	24
Aug 1994	26	1,381	27	31
Jul 1994	7	1,116	22	13
Jun 1994	0	357	7	3
May 1994	15	0	—	0
Apr 1994	0	232	5	7
Mar 1994	45	1,407	28	31
Feb 1994	0	1,226	24	13
Jan 1994	0	0	—	0
Dec 1993	—	1,208	24	16
Nov 1993	253	120	2	1
Oct 1993	144	206	4	99
Sep 1993	—	232	5	1
Aug 1993	—	28	1	3
Jul 1993	22	1,422	28	31
Jun 1993	—	74	1	30
May 1993	34	1,544	31	22
Apr 1993	—	768	15	30
Mar 1993	1	1,481	29	24
Feb 1993	17	3,408	68	19
Jan 1993	—	27	1	31
Dec 1992	11,059	1,009,256	1,747	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

36.464195, -107.762016 · C-26-26N-09W

New Mexico OCD data, corpus built 2026-08-18. API 04520308.