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: 07/21/2026 6:21:44PM	Notice End Date/Time: 07/22/2026 9:00:00am
Post Date/Time: 7/21/2026 6:21:44 PM	Notice ID: 629064
Reqrd Rsp: 5	Rsp Date/Time:
Notice Stat Desc: INITIATE	Prior Notice:
Subject: Preliminary August 2026 Maintenance

Notice Text:

EPNG Maintenance Calendar

August 2026

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	Mon 31
Anadarko	690	F	PLAIN ST	756	405	405	405	405	405	405	405	405	405	405	405	405	405	405	405	405	405	405	405	405	405	405	405	405	405	405	405	405	405	405	405
			% Seg Avail	756	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%
Anadarko	740	B	AMAR N	292	42	42	42	42	42	42	42	42	42	42	42	42	42	42	42	42	42	42	42	42	42	42	42	42	42	42	42	42	42	42	42
			% Seg Avail	292	86%	86%	86%	86%	86%	86%	86%	86%	86%	86%	86%	86%	86%	86%	86%	86%	86%	86%	86%	86%	86%	86%	86%	86%	86%	86%	86%	86%	86%	86%	86%
Anadarko	740	F	AMAR S	309	49	49	49	49	49	49	49	49	49	49	49	49	49	49	49	49	49	49	49	49	49	49	49	49	49	49	49	49	49	49	49
			% Seg Avail	309	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%
Anadarko	760	F	DUMAS S	310																		72	72	72
			% Seg Avail	310	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	77%	77%	77%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%
Anadarko	780	B	DUMAS E	170																		63	63	63
			% Seg Avail	170	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	63%	63%	63%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%
Lincoln Crossover	640	B	CAPROCK N	608	66	66	66	66	66	66	66	66	66	66	66	66	66	66	66	66	66	66	66	66	66	66	66	66	173	173	173	173	66	66	66
			% Seg Avail	608	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	89%	72%	72%	72%	72%	89%	89%	89%
Lincoln Crossover	645	B	LUSK	284	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22
			% Seg Avail	284	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%	92%
Maricopa	540	F	N PHX1	121	20
			% Seg Avail	121	83%	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%
North Mainline	200	F	NORTH ML	2223	629	629	629	629	629	629	629	629	629	629	629	629	629	629	629	629	629	629	629	629	629	629	629	629	629	629	629	629	629	629	629
			% Seg Avail	2223	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%	72%
Permian Virtual Segment	940		CORNU E	797				101
			% Seg Avail	797	100%	100%	100%	87%	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	F	GUADLUP	1154																									108	108	108	108
Permian Virtual Segment	940	F	KEYST ST	781	229	229	229	229	229	229	229	229	229	229	229	229	229	229	229	229	229	229	229	229	229	229	229	229	229	229	229	229	229	229	229
Permian Virtual Segment	940	F	KEYSTAFL	749	196	196	196	196	196	196	196	196	196	196	196	196	196	196	196	196	196	196	196	196	196	196	196	196	196	196	196	196	196	196	196
Permian Virtual Segment	940	F	L2000	606	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140
Permian Virtual Segment	940	F	PECOS	1162																									111	111	111	111
Permian Virtual Segment	940	F	PUC WAHA	130	130	130	130	130	130	130	130	130	130	130	130	130	130	130	130	130	130	130	130	130	130	130	130	130	130	130	130	130	130	130	130
Permian Virtual Segment	940	F	WA2CORN	721																									66	66	66	66
Permian Virtual Segment	940	F	WAHACORN	794				100

Permian Virtual Segment	940		314598 (IWARMONU)	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85
			% Seg Avail	85	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%
Permian Virtual Segment	940		48164 (IRAMSEYN)	547					205
			% Seg Avail	547	100%	100%	100%	100%	63%	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	1600	F	CORN HPW	574																								47	76	76	76	76
South Mainline	1600	F	CORN LPW	1166											55	55	55	55				55	55	55
South Mainline	1600	F	CORNL2K	572	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140
South Mainline	1600	F	CORNTRN	135
			% Seg Avail	2447	94%	94%	94%	94%	94%	94%	94%	94%	94%	94%	92%	92%	92%	92%	94%	94%	94%	92%	92%	92%	94%	94%	94%	92%	91%	91%	91%	91%	94%	94%	94%
South Mainline	1690	F	FLOR B	594
South Mainline	1690	F	FLOR C	567	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140
South Mainline	1690	F	FLORIDA	978
			% Seg Avail	2139	93%	93%	93%	93%	93%	93%	93%	93%	93%	93%	93%	93%	93%	93%	93%	93%	93%	93%	93%	93%	93%	93%	93%	93%	93%	93%	93%	93%	93%	93%	93%
South Mainline	1760	F	LORDS B	569																								45	75	75	75	75
South Mainline	1760	F	LORDS C	565	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140
South Mainline	1760	F	LORDSBRG	962	204	204	204	204	204	204	204	204	204	204	204	204	204	204	204	204	204	204	204	204	204	204	204	204	204	204	204	204	204	204	452
			% Seg Avail	2096	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%	81%	80%	80%	80%	80%	84%	84%	72%
South Mainline	1800	F	BOWIE	567																								45	75	75	75	75
South Mainline	1800	F	CIMARRON	563	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140
South Mainline	1800	F	DRAGOON	715
			% Seg Avail	1845	92%	92%	92%	92%	92%	92%	92%	92%	92%	92%	92%	92%	92%	92%	92%	92%	92%	92%	92%	92%	92%	92%	92%	90%	88%	88%	88%	88%	92%	92%	92%
South Mainline	1920	F	ORACLE	588
South Mainline	1920	F	TOM MIX	560	20	20	20	20	20	20	20										20	20	20	20	20	20	20	20	20	20	20	20
South Mainline	1920	F	VAIL	876
			% Seg Avail	2024	99%	99%	99%	99%	99%	99%	99%	100%	100%	100%	100%	100%	100%	100%	100%	100%	99%	99%	99%	99%	99%	99%	99%	99%	99%	99%	99%	99%	100%	100%	100%
South Mainline	2020	F	CASA C	608
South Mainline	2020	F	CASAG LP	504	43	43	43	43	43	43	43	43	43	43	43	43	43	43	43	43	43	43
South Mainline	2020	F	CG HP	586
			% Seg Avail	1698	97%	97%	97%	97%	97%	97%	97%	97%	97%	97%	97%	97%	97%	97%	97%	97%	97%	97%	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
08/01/26	08/17/26	NM	NORTH ML	Williams C Station maintenance	2,223,400	629,180	629,180	-	1,594,220
08/18/26	08/20/26	NM	NORTH ML	Williams C Station maintenance Window Rock 1A inspection	2,223,400	629,180	629,180	-	1,594,220
08/21/26	08/31/26	NM	NORTH ML	Williams C Station maintenance	2,223,400	629,180	629,180	-	1,594,220
08/01/26	08/01/26	PHX	N PHX1	Line 1203 smart tool San Juan Line to North Phoenix	121,800	20,900	20,900	-	100,900
08/01/26	08/24/26	XO	CAPROCK N	Caprock 2A equipment failure repair - FMJ Reduction	608,500	66,196	-	66,196	542,304
08/25/26	08/28/26	XO	CAPROCK N	Caprock 2A equipment failure repair - FMJ Reduction Roswell Station DOT/ESD Tests	608,500	173,044	106,848	66,196	435,456
08/29/26	08/31/26	XO	CAPROCK N	Caprock 2A equipment failure repair - FMJ Reduction	608,500	66,196	-	66,196	542,304
08/01/26	08/31/26	XO	LUSK	Caprock 2A equipment failure repair - FMJ Reduction	284,900	22,350	-	22,350	262,550
08/01/26	08/31/26	AN	AMAR N	Amarillo 2A equipment failure repair - FMJ Reduction	292,400	42,400	-	42,400	250,000
08/01/26	08/31/26	AN	AMAR S	Amarillo 2A equipment failure repair - FMJ Reduction	309,500	49,500	-	49,500	260,000
08/18/26	08/20/26	AN	DUMAS S	Dumas Station DOT/ESD Tests	310,500	72,831	72,831	-	237,669
08/18/26	08/20/26	AN	DUMAS E	Dumas Station DOT/ESD Tests	170,000	63,288	63,288	-	106,712
08/01/26	08/31/26	PR	PLAIN ST	Plains 7A repair Plains 8A repair Plains 11A repair Plains 13A repair Plains 14A repair Plains 15A repair Plains Station equipment failure repair - FMJ Reduction	756,100	405,923	-	405,923	350,177
08/01/26	08/31/26	PR	314598	Monument A Station equipment failure repair - Warren Monument Receipt (IWARMONU) - Customer to zero Dth/d during Monument A Station mechanical failure repair - FMJ Reduction	85,739	85,739	-	85,739	-
08/01/26	08/31/26	PR	KEYST ST	Keystone 4A repair Keystone 11A repair Keystone 1B repair Keystone 2B repair	781,000	229,021	229,021	-	551,979
08/01/26	08/31/26	PR	KEYSTAFL	Keystone 4A repair Keystone 11A repair Keystone 1B repair Keystone 2B repair	749,000	196,991	196,991	-	552,009
08/01/26	08/31/26	PR	PUC WAHA	Puckett Station equipment failure repair - FMJ Reduction	130,000	130,000	-	130,000	-
08/25/26	08/28/26	PR	PECOS	Line 1100 cleaning and smart tools Pecos River to Guadalupe	1,162,100	111,782	111,782	-	1,050,318
08/05/26	08/05/26	PR	48164	Ramsey North Receipt - (IRAMSEYN) - Customer limited to zero Dth/d flow for 9 hours during meter station maintenance	547,900	205,463	205,463	-	342,437
08/25/26	08/28/26	PR	GUADLUP	Line 1100 cleaning and smart tools Pecos River to Guadalupe	1,154,000	108,056	108,056	-	1,045,944
08/11/26	08/14/26	SM	CORN LPW	Cornudas 1A inspection	1,166,600	55,383	55,383	-	1,111,217
08/18/26	08/20/26	SM	CORN LPW	Cornudas 3A inspection	1,166,600	55,383	55,383	-	1,111,217
08/01/26	08/30/26	SM	LORDSBRG	San Simon Station equipment failure repair - FMJ Reduction	962,300	204,928	-	204,928	757,372
08/31/26	08/31/26	SM	LORDSBRG	San Simon Station equipment failure repair - FMJ Reduction Line 1103 pipeline remediation Deming to San Simon	962,300	452,951	248,023	204,928	509,349
08/01/26	08/18/26	PHX	CASAG LP	Line 1100 hydrotest Tucson to Casa Grande	504,100	43,509	43,509	-	460,591
08/04/26	08/04/26	PR	CORNU E	Line 1600 pipeline maintenance Waha to Gresham	797,900	101,093	101,093	-	696,807
08/25/26	08/28/26	SM	WA2CORN	Gresham Station DOT/ESD Tests	721,900	66,735	66,735	-	655,165
08/04/26	08/04/26	PR	WAHACORN	Line 1600 pipeline maintenance Waha to Gresham	794,746	100,173	100,173	-	694,573
08/01/26	08/24/26	PR	L2000	Florida 1C equipment failure repair - FMJ Reduction	606,600	140,000	-	140,000	466,600
08/25/26	08/28/26	PR	L2000	Florida 1C equipment failure repair - FMJ Reduction Cornudas 1C and 2C maintenance (One Unit at a Time)	606,600	140,000	-	140,000	466,600
08/29/26	08/31/26	PR	L2000	Florida 1C equipment failure repair - FMJ Reduction	606,600	140,000	-	140,000	466,600
08/01/26	08/07/26	SM	CORNL2K	Florida 1C equipment failure repair - FMJ Reduction Tom Mix 1A maintenance	572,300	140,000	-	140,000	432,300
08/08/26	08/16/26	SM	CORNL2K	Florida 1C equipment failure repair - FMJ Reduction	572,300	140,000	-	140,000	432,300
08/17/26	08/24/26	SM	CORNL2K	Florida 1C equipment failure repair - FMJ Reduction Tom Mix 2A maintenance	572,300	140,000	-	140,000	432,300
08/25/26	08/28/26	SM	CORNL2K	Florida 1C equipment failure repair - FMJ Reduction Cornudas 1C and 2C maintenance (One Unit at a Time) Tom Mix 2A maintenance	572,300	140,000	-	140,000	432,300
08/29/26	08/31/26	SM	CORNL2K	Florida 1C equipment failure repair - FMJ Reduction	572,300	140,000	-	140,000	432,300
08/01/26	08/07/26	SM	FLOR C	Florida 1C equipment failure repair - FMJ Reduction Tom Mix 1A maintenance	567,700	140,000	-	140,000	427,700
08/08/26	08/16/26	SM	FLOR C	Florida 1C equipment failure repair - FMJ Reduction	567,700	140,000	-	140,000	427,700
08/17/26	08/24/26	SM	FLOR C	Florida 1C equipment failure repair - FMJ Reduction Tom Mix 2A maintenance	567,700	140,000	-	140,000	427,700
08/25/26	08/28/26	SM	FLOR C	Florida 1C equipment failure repair - FMJ Reduction Cornudas 1C and 2C maintenance (One Unit at a Time) Tom Mix 2A maintenance	567,700	140,000	-	140,000	427,700
08/29/26	08/31/26	SM	FLOR C	Florida 1C equipment failure repair - FMJ Reduction	567,700	140,000	-	140,000	427,700
08/01/26	08/07/26	SM	LORDS C	Florida 1C equipment failure repair - FMJ Reduction Tom Mix 1A maintenance	565,500	140,000	-	140,000	425,500
08/08/26	08/16/26	SM	LORDS C	Florida 1C equipment failure repair - FMJ Reduction	565,500	140,000	-	140,000	425,500
08/17/26	08/24/26	SM	LORDS C	Florida 1C equipment failure repair - FMJ Reduction Tom Mix 2A maintenance	565,500	140,000	-	140,000	425,500
08/25/26	08/28/26	SM	LORDS C	Florida 1C equipment failure repair - FMJ Reduction Cornudas 1C and 2C maintenance (One Unit at a Time) Tom Mix 2A maintenance	565,500	140,000	-	140,000	425,500
08/29/26	08/31/26	SM	LORDS C	Florida 1C equipment failure repair - FMJ Reduction	565,500	140,000	-	140,000	425,500
08/01/26	08/07/26	SM	CIMARRON	Florida 1C equipment failure repair - FMJ Reduction Tom Mix 1A maintenance	563,400	140,000	-	140,000	423,400
08/08/26	08/16/26	SM	CIMARRON	Florida 1C equipment failure repair - FMJ Reduction	563,400	140,000	-	140,000	423,400
08/17/26	08/24/26	SM	CIMARRON	Florida 1C equipment failure repair - FMJ Reduction Tom Mix 2A maintenance	563,400	140,000	-	140,000	423,400
08/25/26	08/28/26	SM	CIMARRON	Florida 1C equipment failure repair - FMJ Reduction Cornudas 1C and 2C maintenance (One Unit at a Time) Tom Mix 2A maintenance	563,400	140,000	-	140,000	423,400
08/29/26	08/31/26	SM	CIMARRON	Florida 1C equipment failure repair - FMJ Reduction	563,400	140,000	-	140,000	423,400
08/01/26	08/07/26	SM	TOM MIX	Tom Mix 1A maintenance	560,400	20,060	20,060	-	540,340
08/17/26	08/28/26	SM	TOM MIX	Tom Mix 2A maintenance	560,400	20,060	20,060	-	540,340
08/24/26	08/24/26	SM	CORN HPW	Lordsburg 1B maintenance	574,900	47,641	47,641	-	527,259
08/25/26	08/28/26	SM	CORN HPW	Lordsburg 1B maintenance Gresham Station DOT/ESD Tests	574,900	76,968	76,968	-	497,932
08/24/26	08/24/26	SM	LORDS B	Lordsburg 1B maintenance	569,600	45,156	45,156	-	524,444
08/25/26	08/28/26	SM	LORDS B	Lordsburg 1B maintenance Gresham Station DOT/ESD Tests	569,600	75,298	75,298	-	494,302
08/24/26	08/24/26	SM	BOWIE	Lordsburg 1B maintenance	567,700	45,181	45,181	-	522,519
08/25/26	08/28/26	SM	BOWIE	Lordsburg 1B maintenance Gresham Station DOT/ESD Tests	567,700	75,259	75,259	-	492,441

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.