Informational Postings :: El Paso Natural Gas Company, L.L.C.

Informational Postings

Notice Detail

TSP/TSP Name: 8001703-EL PASO NATURAL GAS CO. L.L.C.	Critical: Y
Notice Type Desc (1): MAINTENANCE	Notice Type Desc (2): MAINTENANCE
Notice Eff Date/Time: 10/31/2025 12:43:36PM	Notice End Date/Time: 11/01/2025 9:00:00am
Post Date/Time: 10/31/2025 12:43:36 PM	Notice ID: 626603
Reqrd Rsp: 5	Rsp Date:
Notice Stat Desc: SUPERSEDE	Prior Notice: 626588
Subject: Updated Prelim November 2025 Maintenance

Notice Text:

Seg Area	Seg Nbr	Flow Dir	Location	Base Capacity (MDth)	Sat 1	Sun 2	Mon 3	Tue 4	Wed 5	Thu 6	Fri 7	Sat 8	Sun 9	Mon 10	Tue 11	Wed 12	Thu 13	Fri 14	Sat 15	Sun 16	Mon 17	Tue 18	Wed 19	Thu 20	Fri 21	Sat 22	Sun 23	Mon 24	Tue 25	Wed 26	Thu 27	Fri 28	Sat 29	Sun 30
Anadarko	690	F	PLAIN ST	756	213	213	213	213	213	213	213	213	213	213	213	213	213	213	213	213	213	213	213	213	213	213	213	213	213	213	213	213	213	213
			% Seg Avail	756	72%	72%	72%	72%	72%	72%	72%	72%	72%	72%	72%	72%	72%	72%	72%	72%	72%	72%	72%	72%	72%	72%	72%	72%	72%	72%	72%	72%	72%	72%
Anadarko	740	B	AMAR N	283	83	83	83	158	158	158	158	158	158	158	158	158	158	83	83	83	83	83	83	83	83	83	83	83	83	83	83	83	83	83
			% Seg Avail	283	71%	71%	71%	44%	44%	44%	44%	44%	44%	44%	44%	44%	44%	71%	71%	71%	71%	71%	71%	71%	71%	71%	71%	71%	71%	71%	71%	71%	71%	71%
Anadarko	740	F	AMAR S	311	111	111	111	186	186	186	186	186	186	186	186	186	186	111	111	111	111	111	111	111	111	111	111	111	111	111	111	111	111	111
			% Seg Avail	311	64%	64%	64%	40%	40%	40%	40%	40%	40%	40%	40%	40%	40%	64%	64%	64%	64%	64%	64%	64%	64%	64%	64%	64%	64%	64%	64%	64%	64%	64%
Lincoln Crossover	640	B	CAPROCK N	621	71	71	71	71	71	71	71	71	71	71	71	71	71	71	71	71	71	71	71	71	71	71	71	71	71	71	71	71	71	71
			% Seg Avail	621	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%
Mojave Seamless	3040	B	MOJEAST	195							195	195	195	195	195	195	195	195	195	195	195	195	195	195	195	195	195
			% Seg Avail	195	100%	100%	100%	100%	100%	100%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	100%	100%	100%	100%	100%	100%	100%
North Mainline	200	F	NORTH ML	2298	284	284	284	304	304	304	284	284	284	284	299	299	299	284	284	284	284	284	284	284	284	284	284	284	284	284	284	284	284	284
			% Seg Avail	2298	88%	88%	88%	87%	87%	87%	88%	88%	88%	88%	87%	87%	87%	88%	88%	88%	88%	88%	88%	88%	88%	88%	88%	88%	88%	88%	88%	88%	88%	88%
Permian Virtual Segment	940	F	CRANEUPT	233			233	233	233	233	233	233
Permian Virtual Segment	940	F	KEYST ST	781	59	59	59	59	59	59	59	59	59	59	59	59	59	59	59	59	59	59	59	59	59	59	59	59	59	59	59	59	59	59
Permian Virtual Segment	940	F	KEYSTAFL	753	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30
Permian Virtual Segment	940	F	L2000	611																	43	43
Permian Virtual Segment	940	F	WA2CORN	759	90	90	90	90	90	90	90	90	90	90	613	613	613	613	613	613	613	613	613	613	613	90	90	90	90	90	90	90	90	90

Permian Virtual Segment	940		301321 (IARCOPUC)	56											56	56	56	56	56	56	56	56	56	56
			% Seg Avail	56	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%
Permian Virtual Segment	940		302803 (DGPMGOLD)	26				0	0	0	0	0	0	0
			% Seg Avail	26	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%
Permian Virtual Segment	940		800925 (DSODALKE)	5											5	5	5	5	5	5	5	5	5	5
			% Seg Avail	5	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%
South Mainline	1600	F	CORN HPW	610											610	610	610	610	610	610	610	610	610	610	610	0	0	0	0	0	0	0	0	0
South Mainline	1600	F	CORN LPW	1196	92	92	92	92	92	92	92	92	92	92	92	92	92	92	92	92	92	92	92	92	92	92	92	92	92	92	92	92	92	92
South Mainline	1600	F	CORNL2K	600												26					34	34
South Mainline	1600	F	CORNTRN	146	91	91	91	91	91	91	91	91	91	91	0	0	0	0	0	0	0	0	0	0	0	91	91	91	91	91	91	91	91	91
			% Seg Avail	2552	93%	93%	93%	93%	93%	93%	93%	93%	93%	93%	72%	71%	72%	72%	72%	72%	71%	71%	72%	72%	72%	93%	93%	93%	93%	93%	93%	93%	93%	93%
South Mainline	1640	F	EL PASO	1271
South Mainline	1640	F	ELPASO C	614											614	614	614	614	614	614	614	614	614	614	614	0	0	0	0	0	0	0	0	0
South Mainline	1640	F	ELPASO E	603
			% Seg Avail	2488	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	75%	75%	75%	75%	75%	75%	75%	75%	75%	75%	75%	100%	100%	100%	100%	100%	100%	100%	100%	100%
South Mainline	1690	F	FLOR B	617											617	617	617	617	617	617	617	617	617	617	617	0	0	0	0	0	0	0	0	0
South Mainline	1690	F	FLOR C	606
South Mainline	1690	F	FLORIDA	1003
			% Seg Avail	2226	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	72%	72%	72%	72%	72%	72%	72%	72%	72%	72%	72%	100%	100%	100%	100%	100%	100%	100%	100%	100%
South Mainline	1760	F	LORDS B	605											605	605	605	605	605	605	605	605	605	605	605	0	0	0	0	0	0	0	0	0
South Mainline	1760	F	LORDS C	593												25					34	34
South Mainline	1760	F	LORDSBRG	1011	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150
			% Seg Avail	2209	93%	93%	93%	93%	93%	93%	93%	93%	93%	93%	66%	65%	66%	66%	66%	66%	64%	64%	66%	66%	66%	93%	93%	93%	93%	93%	93%	93%	93%	93%
South Mainline	1800	F	BOWIE	603	71	71	71	71	71	71	71	71	71	71	603	603	603	603	603	603	603	603	603	603	603	71	71	71	71	71	71	71	71	71
South Mainline	1800	F	CIMARRON	591												25					34	34
South Mainline	1800	F	DRAGOON	716
			% Seg Avail	1910	96%	96%	96%	96%	96%	96%	96%	96%	96%	96%	68%	67%	68%	68%	68%	68%	67%	67%	68%	68%	68%	96%	96%	96%	96%	96%	96%	96%	96%	96%
South Mainline	1920	F	ORACLE	601
South Mainline	1920	F	TOM MIX	588												24
South Mainline	1920	F	VAIL	675
			% Seg Avail	1864	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	99%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%
South Mainline	2160	F	WENDEN	2221
South Mainline	2160	F	WENDWST	1578	872	872	872	872	872	872	872	872	872	872	872	872
			% Seg Avail	3799	77%	77%	77%	77%	77%	77%	77%	77%	77%	77%	77%	77%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%
South Mainline	2500	F	EHRENBRG	2075	0	0	0	0	0	0	0	0	0	0	0	0
			% Seg Avail	2075	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%
South Mainline	2500		301016 (DSCALEHR)	1481	0	0	0	0	0	0	0	0	0	0	0	0
			% Seg Avail	1481	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%
South Mainline	2500		314980 (IBLYTHE)	80	0	0	0	0	0	0	0	0	0	0	0	0
			% Seg Avail	80	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%

Start Date	End Date	Region	Scheduling Location	Maintenance List	Base Capacity Dthd	Total Reduction Dthd	PLM Reduction Dthd	FMJ Reduction Dthd	Net Dthd	Update
11/01/25	11/03/25	NM	NORTH ML	Flagstaff 2A equipment failure repair - FMJ Reduction Dilkon 1A repair	2,298,533	284,783	154,470	130,313	2,013,750
11/04/25	11/06/25	NM	NORTH ML	Flagstaff 2A equipment failure repair - FMJ Reduction Dilkon 1A repair Window Rock 6B inspection	2,298,533	304,767	174,454	130,313	1,993,766
11/07/25	11/10/25	NM	NORTH ML	Flagstaff 2A equipment failure repair - FMJ Reduction Dilkon 1A repair	2,298,533	284,783	154,470	130,313	2,013,750
11/11/25	11/13/25	NM	NORTH ML	Flagstaff 2A equipment failure repair - FMJ Reduction Dilkon 1A repair Window Rock 4A inspection	2,298,533	299,756	169,443	130,313	1,998,777
11/14/25	11/30/25	NM	NORTH ML	Flagstaff 2A equipment failure repair - FMJ Reduction Dilkon 1A repair	2,298,533	284,783	154,470	130,313	2,013,750
11/01/25	11/30/25	XO	CAPROCK N	Laguna Station Station equipment failure repair - FMJ Reduction Caprock 2A equipment failure repair - FMJ Reduction	621,000	71,379	-	71,379	549,621
11/01/25	11/03/25	AN	AMAR N	Amarillo 1A equipment failure repair - FMJ Reduction Amarillo 2A equipment failure repair - FMJ Reduction Dimmitt 2A maintenance Dimmitt 3A repair - No additional capacity impact - Informational Only	283,500	83,500	-	83,500	200,000
11/04/25	11/13/25	AN	AMAR N	Amarillo 1A equipment failure repair - FMJ Reduction Amarillo 2A equipment failure repair - FMJ Reduction Dimmitt 2A maintenance Dimmitt 3A repair - No additional capacity impact - Informational Only Dimmitt Station maintenance	283,500	158,363	74,863	83,500	125,137
11/14/25	11/30/25	AN	AMAR N	Amarillo 1A equipment failure repair - FMJ Reduction Amarillo 2A equipment failure repair - FMJ Reduction Dimmitt 2A maintenance Dimmitt 3A repair - No additional capacity impact - Informational Only	283,500	83,500	-	83,500	200,000
11/01/25	11/03/25	AN	AMAR S	Amarillo 1A equipment failure repair - FMJ Reduction Amarillo 2A equipment failure repair - FMJ Reduction Dimmitt 2A maintenance Dimmitt 3A repair - No additional capacity impact - Informational Only	311,700	111,700	-	111,700	200,000
11/04/25	11/13/25	AN	AMAR S	Amarillo 1A equipment failure repair - FMJ Reduction Amarillo 2A equipment failure repair - FMJ Reduction Dimmitt 2A maintenance Dimmitt 3A repair - No additional capacity impact - Informational Only Dimmitt Station maintenance	311,700	186,563	110,222	76,341	125,137
11/14/25	11/30/25	AN	AMAR S	Amarillo 1A equipment failure repair - FMJ Reduction Amarillo 2A equipment failure repair - FMJ Reduction Dimmitt 2A maintenance Dimmitt 3A repair - No additional capacity impact - Informational Only	311,700	111,700	-	111,700	200,000
11/01/25	11/30/25	PR	PLAIN ST	Plains 3A repair Plains 8A repair Plains 14A repair Plains 15A repair	756,100	213,839	213,839		542,261
11/01/25	11/30/25	PR	KEYST ST	Keystone 11A repair Keystone 2B repair	781,000	59,330	59,330		721,670
11/01/25	11/30/25	PR	KEYSTAFL	Keystone 11A repair Keystone 2B repair	753,100	30,770	30,770		722,330
11/03/25	11/08/25	PR	CRANEUPT	Line 1105 pipeline remediation MLV 0 to MLV 1	233,000	233,000	233,000		-
11/04/25	11/10/25	PR	302803	Line 1115 pipeline maintenance MLV 0 - Phillips Goldsmith Fuel Delivery (DGPMGOLD) - Customer to zero Dth/d during Line 1115 pipeline maintenance MLV 0 - Rescheduled	26,800	-	-		26,800	Update
11/11/25	11/20/25	PR	301321	Line 3146 pipeline maintenance - MLV 2 to MLV 3 - Arco to Puckett Receipt (IARCOPUC) - Customer to zero Dth/d during Line 3146/1105 pipeline maintenance - MLV 2 to MLV 3	56,970	56,970	56,970		-
11/11/25	11/20/25	PR	800925	Line 3146/1105 pipeline maintenance - MLV 2 to MLV 3 - Soda Lake Delivery (DSODALKE) - Customer to zero Dth/d during Line 3146/1105 pipeline maintenance - MLV 2 to MLV 3	5,681	5,681	5,681		-
11/01/25	11/30/25	SM	CORN LPW	Hueco 3A equipment failure repair - FMJ Reduction Cornudas 1A equipment failure repair - FMJ Reduction	1,196,700	92,950	-	92,950	1,103,750
11/01/25	11/30/25	SM	LORDSBRG	Lordsburg 2A maintenance	1,011,600	150,126	150,126		861,474
11/01/25	11/12/25	SM	WENDWST	Line 1103 pipeline maintenance Wenden to Ehrenberg - Revised Capacity Impact Dth/d	1,578,000	872,035	872,035		705,965
11/01/25	11/12/25	SM	EHRENBRG	Line 1103 pipeline maintenance Wenden to Ehrenberg - Revised Capacity Impact Dth/d	2,075,500	-	-		2,075,500
11/01/25	11/12/25	SM	301016	Line 1103 pipeline maintenance Wenden to Ehrenberg - 301016 (DSCALEHR) So Cal Ehrenberg Delivery Revised Capacity Impact	1,481,910	-	-		1,481,910
11/01/25	11/12/25	SM	314980	Line 1103 pipeline maintenance Wenden to Ehrenberg - Blythe Power Plant Delivery - (IBLYTHE) - Customer currently not impacted during Line 1103 pipeline maintenance Wenden to Ehrenberg - Informational Only	80,000	-	-		80,000
11/01/25	11/10/25	PR	WA2CORN	Gresham Station mechanical failure repair - FMJ Reduction	759,200	90,936	-	90,936	668,264
11/11/25	11/21/25	PR	WA2CORN	Gresham Station mechanical failure repair - FMJ Reduction Line 1600 pipeline maintenance El Paso to Lordsburg Line 1600 pipeline remediation El Paso to Florida	759,200	613,200	522,264	90,936	146,000
11/22/25	11/30/25	PR	WA2CORN	Gresham Station mechanical failure repair - FMJ Reduction Line 1600 pipeline maintenance El Paso to Lordsburg - Reduced Outage Duration Line 1600 pipeline remediation El Paso to Florida - Reduced Outage Duration	759,200	90,936	-	90,936	668,264
11/01/25	11/10/25	PR	CORNTRN	Gresham Station mechanical failure repair - FMJ Reduction	146,000	91,956	-	91,956	54,044
11/11/25	11/21/25	PR	CORNTRN	Gresham Station mechanical failure repair - FMJ Reduction - Revised capacity impact during Line 1600 pipeline outages Line 1600 pipeline maintenance El Paso to Lordsburg Line 1600 pipeline remediation El Paso to Florida	146,000	-	-	-	146,000
11/22/25	11/30/25	PR	CORNTRN	Gresham Station mechanical failure repair - FMJ Reduction Line 1600 pipeline maintenance El Paso to Lordsburg - Reduced Outage Duration Line 1600 pipeline remediation El Paso to Florida - Reduced Outage Duration	146,000	91,956	-	91,956	54,044
11/11/25	11/21/25	SM	CORN HPW	Line 1600 pipeline maintenance El Paso to Lordsburg Line 1600 pipeline remediation El Paso to Florida	610,900	610,900	610,900		-
11/22/25	11/30/25	SM	CORN HPW	Line 1600 pipeline maintenance El Paso to Lordsburg - Reduced Outage Duration Line 1600 pipeline remediation El Paso to Florida - Reduced Outage Duration	610,900	-	-		610,900
11/11/25	11/21/25	SM	ELPASO C	Line 1600 pipeline maintenance El Paso to Lordsburg Line 1600 pipeline remediation El Paso to Florida	614,000	614,000	614,000		-
11/22/25	11/30/25	SM	ELPASO C	Line 1600 pipeline maintenance El Paso to Lordsburg - Reduced Outage Duration Line 1600 pipeline remediation El Paso to Florida - Reduced Outage Duration	614,000	-	-		614,000
11/11/25	11/21/25	SM	FLOR B	Line 1600 pipeline maintenance El Paso to Lordsburg Line 1600 pipeline remediation El Paso to Florida	617,100	617,100	617,100		-
11/22/25	11/30/25	SM	FLOR B	Line 1600 pipeline maintenance El Paso to Lordsburg - Reduced Outage Duration Line 1600 pipeline remediation El Paso to Florida - Reduced Outage Duration	617,100	-	-		617,100
11/11/25	11/21/25	SM	LORDS B	Line 1600 pipeline maintenance El Paso to Lordsburg Line 1600 pipeline remediation El Paso to Florida	605,300	605,300	605,300		-
11/22/25	11/30/25	SM	LORDS B	Line 1600 pipeline maintenance El Paso to Lordsburg - Reduced Outage Duration Line 1600 pipeline remediation El Paso to Florida - Reduced Outage Duration	605,300	-	-		605,300
11/01/25	11/10/25	SM	BOWIE	Bowie Station maintenance	603,300	71,245	71,245		532,055
11/11/25	11/21/25	SM	BOWIE	Bowie Station maintenance Line 1600 pipeline maintenance El Paso to Lordsburg Line 1600 pipeline remediation El Paso to Florida	603,300	603,300	603,300		-
11/22/25	11/30/25	SM	BOWIE	Bowie Station maintenance Line 1600 pipeline maintenance El Paso to Lordsburg - Reduced Outage Duration Line 1600 pipeline remediation El Paso to Florida - Reduced Outage Duration	603,300	71,245	71,245		532,055
11/17/25	11/18/25	PR	L2000	Cornudas 2C inspection	611,700	43,783	43,783		567,917
11/12/25	11/12/25	SM	CORNL2K	Tom Mix 1A inspection	600,800	26,934	26,934		573,866
11/17/25	11/18/25	SM	CORNL2K	Cornudas 2C inspection	600,800	34,474	34,474		566,326
11/12/25	11/12/25	SM	LORDS C	Tom Mix 1A inspection	593,900	25,973	25,973		567,927
11/17/25	11/18/25	SM	LORDS C	Cornudas 2C inspection	593,900	34,790	34,790		559,110
11/12/25	11/12/25	SM	CIMARRON	Tom Mix 1A inspection	591,600	25,807	25,807		565,793
11/17/25	11/18/25	SM	CIMARRON	Cornudas 2C inspection	591,600	34,846	34,846		556,754
11/12/25	11/12/25	SM	TOM MIX	Tom Mix 1A inspection	588,500	24,351	24,351		564,149
11/07/25	11/23/25	MOJ	MOJEAST	Daggett Station Flow Control Valve Maintenance - Interconnect East Flow Capacity Reduced to Zero Dth/d	195,000	195,000	195,000		-

In addition to planned outages, this report reflects the repairs and maintenance being performed related to Force Majeure events.

Due to the nature of such events, the dates for the associated repairs and maintenance of those events are assumed to extend until the end of the month.

These repairs and maintenance, however, may extend beyond the end of the month including beyond the current year.

More information on these repairs and maintenance will be posted as a Critical Notice under the Notices section of the Informational Postings tab on the EPNG Electronic Bulletin Board.