GALLEGOS CANYON UNIT #421

API 3004529045 · San Juan County, New Mexico · Aztec district · Federal lease

ActiveGasPlugged 9999-12-31

API

3004529045

Operator

SIMCOE LLC

Location (PLSS)

L-31-29N-12W

Spudded

1994-03-04

Measured depth

1,552 ft

True vertical depth

1,552 ft

Pools

[71629] BASIN FRUITLAND COAL (GAS)

Monthly production

381 months filed with the Oil Conservation Division, Oct 1994 to Jun 2026. Oil and water are barrels; gas is MCF — the three are never added.

Cumulative oil

0 bbl

Cumulative gas

333,334 MCF

Cumulative water

40,173 bbl

Month	Oil (bbl)	Gas (MCF)	Water (bbl)	Days
Jun 2026	—	302	107	29
May 2026	—	381	32	31
Apr 2026	—	367	100	30
Mar 2026	—	443	17	31
Feb 2026	—	405	117	28
Jan 2026	—	457	138	31
Dec 2025	—	448	35	31
Nov 2025	—	435	49	30
Oct 2025	—	452	116	31
Sep 2025	—	440	84	30
Aug 2025	—	465	133	31
Jul 2025	—	462	7	31
Jun 2025	—	452	—	30
May 2025	—	477	114	31
Apr 2025	—	417	—	30
Mar 2025	—	434	61	31
Feb 2025	—	388	35	28
Jan 2025	—	458	182	31
Dec 2024	—	442	—	31
Nov 2024	—	424	60	30
Oct 2024	—	430	—	31
Sep 2024	—	432	44	30
Aug 2024	—	443	65	31
Jul 2024	—	432	17	31
Jun 2024	—	435	54	30
May 2024	—	455	33	31
Apr 2024	—	433	66	30
Mar 2024	—	465	54	31
Feb 2024	—	434	52	29
Jan 2024	—	465	54	31
Dec 2023	—	481	32	31
Nov 2023	—	465	22	30
Oct 2023	—	481	—	31
Sep 2023	—	473	75	30
Aug 2023	—	485	48	31
Jul 2023	—	484	—	31
Jun 2023	—	485	—	30
May 2023	—	445	31	31
Apr 2023	—	486	—	30
Mar 2023	—	481	—	31
Feb 2023	—	426	—	28
Jan 2023	—	478	39	31
Dec 2022	—	529	82	31
Nov 2022	—	501	8	30
Oct 2022	—	496	105	31
Sep 2022	—	487	98	30
Aug 2022	—	483	84	31
Jul 2022	—	428	101	31
Jun 2022	—	484	97	30
May 2022	—	497	93	31
Apr 2022	—	380	104	23
Mar 2022	—	509	57	31
Feb 2022	—	467	—	28
Jan 2022	—	533	18	31
Dec 2021	—	219	—	13
Nov 2021	—	501	5	30
Oct 2021	—	515	—	31
Sep 2021	—	501	—	30
Aug 2021	—	499	—	31
Jul 2021	—	500	—	31
Jun 2021	—	484	—	30
May 2021	—	517	—	31
Apr 2021	—	513	—	30
Mar 2021	—	498	—	31
Feb 2021	—	466	—	28
Jan 2021	—	535	—	31
Dec 2020	—	565	—	31
Nov 2020	—	519	—	30
Oct 2020	—	535	—	31
Sep 2020	—	519	—	30
Aug 2020	—	536	166	31
Jul 2020	—	538	119	31
Jun 2020	—	515	127	30
May 2020	—	537	170	31
Apr 2020	—	527	—	30
Mar 2020	—	532	—	31
Feb 2020	—	528	—	29
Jan 2020	—	461	—	31
Dec 2019	—	482	—	31
Nov 2019	—	387	—	30
Oct 2019	—	378	—	31
Sep 2019	—	442	—	30
Aug 2019	—	454	—	31
Jul 2019	—	474	—	31
Jun 2019	—	439	—	30
May 2019	—	436	—	31
Apr 2019	—	450	—	30
Mar 2019	—	161	—	31
Feb 2019	—	319	—	28
Jan 2019	—	545	—	31
Dec 2018	—	566	—	31
Nov 2018	—	554	—	30
Oct 2018	—	567	—	31
Sep 2018	—	548	406	30
Aug 2018	—	567	420	31
Jul 2018	—	562	416	31
Jun 2018	—	550	403	30
May 2018	—	569	54	31
Apr 2018	—	544	408	30
Mar 2018	—	421	303	31
Feb 2018	—	315	161	28
Jan 2018	—	572	208	31
Dec 2017	—	576	327	31
Nov 2017	—	548	92	30
Oct 2017	—	566	202	31
Sep 2017	—	549	196	30
Aug 2017	—	546	14	31
Jul 2017	—	537	—	31
Jun 2017	—	562	—	30
May 2017	—	580	—	31
Apr 2017	—	567	—	30
Mar 2017	—	584	—	31
Feb 2017	—	540	—	28
Jan 2017	—	616	—	31
Dec 2016	—	596	—	31
Nov 2016	—	568	38	30
Oct 2016	—	575	—	31
Sep 2016	—	545	—	30
Aug 2016	—	555	—	31
Jul 2016	—	567	20	31
Jun 2016	—	532	—	30
May 2016	—	522	—	31
Apr 2016	—	530	—	30
Mar 2016	—	558	—	31
Feb 2016	—	523	—	29
Jan 2016	—	628	—	31
Dec 2015	—	609	—	31
Nov 2015	—	572	—	30
Oct 2015	—	594	—	31
Sep 2015	—	576	—	30
Aug 2015	—	593	—	31
Jul 2015	—	531	—	31
Jun 2015	—	572	—	30
May 2015	—	418	—	31
Apr 2015	—	578	—	30
Mar 2015	—	615	—	31
Feb 2015	—	560	—	28
Jan 2015	—	605	—	31
Dec 2014	—	640	—	31
Nov 2014	—	614	—	30
Oct 2014	—	510	—	31
Sep 2014	—	600	—	30
Aug 2014	—	607	—	31
Jul 2014	—	586	—	31
Jun 2014	—	597	—	30
May 2014	—	617	—	31
Apr 2014	—	598	—	30
Mar 2014	—	624	—	31
Feb 2014	—	566	—	28
Jan 2014	—	650	—	31
Dec 2013	—	670	—	31
Nov 2013	—	575	—	30
Oct 2013	—	617	—	31
Sep 2013	—	618	—	30
Aug 2013	—	656	—	31
Jul 2013	—	652	—	31
Jun 2013	—	631	—	30
May 2013	—	663	—	31
Apr 2013	—	649	—	30
Mar 2013	—	619	—	31
Feb 2013	—	590	—	28
Jan 2013	—	723	86	31
Dec 2012	—	691	235	31
Nov 2012	—	664	172	30
Oct 2012	—	675	304	31
Sep 2012	—	584	107	28
Aug 2012	—	663	156	31
Jul 2012	—	684	168	31
Jun 2012	—	292	—	17
May 2012	—	667	—	31
Apr 2012	—	667	—	30
Mar 2012	—	688	—	31
Feb 2012	—	651	—	29
Jan 2012	—	713	—	31
Dec 2011	—	729	—	31
Nov 2011	—	670	—	30
Oct 2011	—	687	—	31
Sep 2011	—	695	—	30
Aug 2011	—	686	—	31
Jul 2011	—	650	—	31
Jun 2011	—	673	—	30
May 2011	—	725	—	31
Apr 2011	—	719	—	30
Mar 2011	—	732	—	31
Feb 2011	—	729	—	28
Jan 2011	—	748	—	31
Dec 2010	—	628	—	31
Nov 2010	—	612	—	30
Oct 2010	—	455	—	26
Sep 2010	—	552	—	30
Aug 2010	—	550	—	31
Jul 2010	—	487	—	31
Jun 2010	—	535	—	29
May 2010	—	598	—	31
Apr 2010	—	541	—	30
Mar 2010	—	597	—	31
Feb 2010	—	507	—	28
Jan 2010	—	820	—	31
Dec 2009	—	724	—	31
Nov 2009	—	595	—	30
Oct 2009	—	670	—	31
Sep 2009	—	389	—	23
Aug 2009	—	609	—	31
Jul 2009	—	705	—	31
Jun 2009	—	735	—	30
May 2009	—	812	—	31
Apr 2009	—	787	—	30
Mar 2009	—	801	10	31
Feb 2009	—	710	189	28
Jan 2009	—	552	62	20
Dec 2008	—	647	69	27
Nov 2008	—	681	37	30
Oct 2008	—	770	94	31
Sep 2008	—	748	102	30
Aug 2008	—	657	108	29
Jul 2008	—	795	92	31
Jun 2008	—	787	55	30
May 2008	—	819	60	31
Apr 2008	—	760	93	30
Mar 2008	—	811	105	31
Feb 2008	—	779	41	29
Jan 2008	—	824	15	31
Dec 2007	—	846	358	31
Nov 2007	—	830	734	30
Oct 2007	—	1,348	661	31
Sep 2007	—	895	509	30
Aug 2007	—	686	142	26
Jul 2007	—	784	—	31
Jun 2007	—	843	121	29
May 2007	—	895	374	31
Apr 2007	—	729	300	30
Mar 2007	—	834	394	31
Feb 2007	—	797	405	28
Jan 2007	—	914	439	31
Dec 2006	—	669	219	28
Nov 2006	—	830	454	30
Oct 2006	—	874	87	31
Sep 2006	—	741	165	30
Aug 2006	—	741	242	30
Jul 2006	—	857	269	31
Jun 2006	—	837	232	30
May 2006	—	858	241	31
Apr 2006	—	834	219	30
Mar 2006	—	849	225	31
Feb 2006	—	773	294	28
Jan 2006	—	790	309	31
Dec 2005	—	795	92	31
Nov 2005	—	1,192	134	30
Oct 2005	—	870	120	31
Sep 2005	—	796	118	30
Aug 2005	—	—	89	29
Jul 2005	—	672	77	30
Jun 2005	—	678	53	20
May 2005	—	1,241	112	31
Apr 2005	—	1,025	159	30
Mar 2005	—	1,086	198	31
Feb 2005	—	839	147	28
Jan 2005	—	939	218	31
Dec 2004	—	1,005	192	31
Nov 2004	—	969	135	30
Oct 2004	—	1,138	164	31
Sep 2004	—	980	162	30
Aug 2004	—	1,168	153	30
Jul 2004	—	983	130	31
Jun 2004	—	821	158	30
May 2004	—	985	—	31
Apr 2004	—	1,052	157	30
Mar 2004	—	823	121	29
Feb 2004	—	856	148	29
Jan 2004	—	765	159	31
Dec 2003	—	783	130	31
Nov 2003	—	754	125	30
Oct 2003	—	746	124	30
Sep 2003	—	720	135	30
Aug 2003	—	766	130	31
Jul 2003	—	819	188	31
Jun 2003	—	793	203	30
May 2003	—	732	188	31
Apr 2003	—	734	239	30
Mar 2003	—	690	223	31
Feb 2003	—	711	239	28
Jan 2003	—	734	265	31
Dec 2002	0	853	248	31
Nov 2002	0	855	184	30
Oct 2002	0	847	229	31
Sep 2002	0	815	323	30
Aug 2002	0	788	222	29
Jul 2002	0	590	183	31
Jun 2002	0	791	231	30
May 2002	0	796	254	31
Apr 2002	0	737	234	30
Mar 2002	0	819	272	31
Feb 2002	0	928	232	28
Jan 2002	0	222	140	31
Dec 2001	0	5	124	31
Nov 2001	0	788	212	30
Oct 2001	0	753	208	31
Sep 2001	0	884	215	30
Aug 2001	0	921	190	31
Jul 2001	0	935	32	4
Jun 2001	0	506	77	30
May 2001	0	816	129	31
Apr 2001	0	861	154	30
Mar 2001	0	897	180	31
Feb 2001	0	1,565	140	28
Jan 2001	0	1,707	121	31
Dec 2000	0	1,518	171	31
Nov 2000	0	1,741	161	30
Oct 2000	0	1,503	198	31
Sep 2000	0	587	208	29
Aug 2000	0	1,043	178	31
Jul 2000	0	1,210	181	31
Jun 2000	0	1,800	152	26
May 2000	0	1,050	41	31
Apr 2000	0	1,051	106	30
Mar 2000	0	1,540	126	31
Feb 2000	0	2,186	152	29
Jan 2000	0	2,770	149	31
Dec 1999	0	2,198	106	31
Nov 1999	0	2,331	123	30
Oct 1999	0	2,240	143	31
Sep 1999	0	2,310	166	30
Aug 1999	0	2,057	177	31
Jul 1999	0	1,133	98	19
Jun 1999	0	1,214	144	30
May 1999	0	1,210	159	31
Apr 1999	0	1,952	137	30
Mar 1999	0	2,440	168	31
Feb 1999	0	2,233	215	28
Jan 1999	0	3,305	121	31
Dec 1998	0	1,332	88	31
Nov 1998	0	2,033	51	28
Oct 1998	0	2,658	193	31
Sep 1998	0	2,858	220	30
Aug 1998	0	2,004	38	24
Jul 1998	0	2,846	229	28
Jun 1998	0	1,902	165	30
May 1998	0	2,132	255	31
Apr 1998	0	1,236	204	30
Mar 1998	0	1,168	195	31
Feb 1998	0	2,882	135	28
Jan 1998	0	3,018	312	31
Dec 1997	0	2,230	238	31
Nov 1997	0	1,861	253	30
Oct 1997	0	2,498	282	31
Sep 1997	0	3,046	127	30
Aug 1997	0	1,689	286	31
Jul 1997	0	1,049	165	31
Jun 1997	0	1,009	158	30
May 1997	0	1,163	207	31
Apr 1997	0	2,213	138	30
Mar 1997	0	2,369	118	31
Feb 1997	0	1,393	217	25
Jan 1997	0	2,917	302	31
Dec 1996	0	1,363	309	31
Nov 1996	0	1,090	295	30
Oct 1996	0	1,873	182	31
Sep 1996	0	2,655	202	25
Aug 1996	0	385	—	31
Jul 1996	0	2,081	129	31
Jun 1996	0	2,787	120	30
May 1996	0	2,488	165	31
Apr 1996	0	3,105	355	30
Mar 1996	0	3,242	497	31
Feb 1996	0	2,840	256	29
Jan 1996	0	1,192	51	5
Dec 1995	0	1,790	285	31
Nov 1995	0	2,334	289	30
Oct 1995	0	2,377	122	25
Sep 1995	0	2,507	285	30
Aug 1995	0	2,410	150	31
Jul 1995	0	2,284	299	31
Jun 1995	0	2,653	286	30
May 1995	0	2,861	301	31
Apr 1995	0	2,455	443	30
Mar 1995	0	946	149	11
Feb 1995	0	0	—	0
Jan 1995	0	0	—	0
Dec 1994	0	0	—	0
Nov 1994	0	0	—	0
Oct 1994	0	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

36.680096, -108.144691 · L-31-29N-12W

New Mexico OCD data, corpus built 2026-08-18. API 04529045.