EPNG Maintenance Calendar
September 2025
Seg Area
Seg Nbr
Flow Dir
Location
Base Capacity (MDth)
Mon 1
Tue 2
Wed 3
Thu 4
Fri 5
Sat 6
Sun 7
Mon 8
Tue 9
Wed 10
Thu 11
Fri 12
Sat 13
Sun 14
Mon 15
Tue 16
Wed 17
Thu 18
Fri 19
Sat 20
Sun 21
Mon 22
Tue 23
Wed 24
Thu 25
Fri 26
Sat 27
Sun 28
Mon 29
Tue 30
Anadarko
690
F
PLAIN ST
756
214
% Seg Avail
72%
740
B
AMAR N
293
57
81%
AMAR S
310
75
76%
780
DUMAS E
170
100
41%
DUMAS S
311
32
90%
Lincoln Crossover
640
CAPROCK N
612
123
118
347
355
461
294
80%
43%
42%
25%
52%
Line 1903
3060
CADEHR
511
0
100%
0%
North Mainline
200
NORTH ML
2251
267
439
462
88%
79%
Permian Virtual Segment
940
KEYST ST
781
160
428
KEYSTAFL
750
128
396
L2000
608
80
PECOS
1195
105
WA2CORN
734
497
94
314447 (ICONSTER)
41
377078 (ISUNJAME)
60
50530 (IHIGBYHL)
126
42
67%
53626 (DSTERLNG)
45
800913 (IDEADWD)
77
San Juan
110
BONDADST
726
166
82%
77%
South Mainline
1600
CORN HPW
589
354
CORN LPW
1182
133
309
233
CORNL2K
584
CORNTRN
151
2506
95%
91%
1640
EL PASO
1250
ELPASO C
593
372
ELPASO E
587
63
2430
85%
97%
1680
AFTON
1051
405
HP 2
588
L2K-2
582
58
2221
1690
FLOR B
596
376
FLOR C
590
FLORIDA
981
2167
83%
1760
LORDS B
82
366
53
LORDS C
577
54
LORDSBRG
983
395
431
2144
96%
78%
63%
1800
BOWIE
364
49
CIMARRON
575
52
DRAGOON
714
1871
1885
WILCLAT
67
1920
ORACLE
580
TOM MIX
572
VAIL
666
1818
2020
CASA C
570
CASAG LP
521
81
106
CG HP
578
1669
94%
2160
WENDEN
2149
WENDWST
1528
873
3677
2500
EHRENBRG
2041
1384
32%
301016 (DSCALEHR)
1481
830
829
44%
301693 (INORBAJA)
952
441
54%
314980 (IBLYTHE)
Start Date
End Date
Region
Scheduling Location
Maintenance List
Base Capacity Dthd
Total Reduction Dthd
PLM Reduction Dthd
FMJ Reduction Dthd
Net Dthd
Update
09/03/25
SJ
Bondad 1B inspection
726,500
128,007
598,493
09/10/25
Line 1218 cleaning/smart tools Bondad to Blanco - Rescheduled
-
09/11/25
09/12/25
Line 1218 cleaning/smart tools Bondad to Blanco
166,732
559,768
09/01/25
09/08/25
NM
Flagstaff 2A equipment failure repair - FMJ Reduction Dilkon 1A repair
2,251,478
267,898
143,247
124,651
1,983,580
09/09/25
Flagstaff 2A equipment failure repair - FMJ Reduction Leupp 11A inspection Leupp D Station maintenance Window Rock 4A inspection Dilkon 1A repair
439,189
314,538
1,812,289
09/22/25
09/23/25
09/25/25
Flagstaff 2A equipment failure repair - FMJ Reduction Navajo 2C inspection Dilkon 1A repair
462,443
337,792
1,789,035
09/26/25
09/29/25
09/30/25
Flagstaff 2A equipment failure repair - FMJ Reduction Line 1200 cleaning tool Gallup to Window Rock - Rescheduled Window Rock 2A inspection Dilkon 1A repair
XO
Laguna Station equipment failure repair - FMJ Reduction Line 1301 pipeline maintenance Bluewater to Valve City Roswell Station maintenance
612,700
123,246
45,941
77,305
489,454
Laguna Station equipment failure repair - FMJ Reduction Line 1301 pipeline maintenance Bluewater to Valve City Roswell Station maintenance - Extended
09/15/25
Laguna Station equipment failure repair - FMJ Reduction Line 1301 pipeline maintenance Bluewater to Valve City Roswell Station maintenance - Completed Caprock 2A equipment failure repair - FMJ Reduction
118,354
35,256
83,098
494,346
09/16/25
09/17/25
Laguna Station equipment failure repair - FMJ Reduction Line 1301 pipeline maintenance Bluewater to Valve City Bluewater Station DOT/ESD Tests Caprock 2A equipment failure repair - FMJ Reduction
347,249
264,151
265,451
09/18/25
Laguna Station equipment failure repair - FMJ Reduction Line 1301 pipeline maintenance Bluewater to Valve City Caprock 2A equipment failure repair - FMJ Reduction
09/19/25
Laguna Station equipment failure repair - FMJ Reduction Bluewater Station equipment failure repair - FMJ Reduction Line 1301 pipeline maintenance Bluewater to Valve City Caprock 2A equipment failure repair - FMJ Reduction
355,531
257,169
Laguna Station equipment failure repair - FMJ Reduction Bluewater Station equipment failure repair - FMJ Reduction Line 1301 pipeline maintenance Bluewater to Valve City Line 1300 cleaning tool Belen to Laguna Caprock 2A equipment failure repair - FMJ Reduction
461,500
105,969
151,200
Laguna Station equipment failure repair - FMJ Reduction Bluewater 2B and 3B equipment failure repair - FMJ Reduction Line 1301 pipeline maintenance Bluewater to Valve City Caprock 2A equipment failure repair - FMJ Reduction
294,357
4,618
289,739
318,343
AN
Dumas Station maintenance
170,500
100,150
70,350
311,400
32,370
279,030
Dimmitt 2A maintenance Amarillo 1A equipment failure repair - FMJ Reduction
293,300
57,941
235,359
310,400
75,041
PR
Plains 3A repair Plains 8A repair Plains 12A repair Plains 14A repair Plains 15A repair
756,100
214,860
541,240
Keystone 11A repair Keystone 12A repair Keystone 2B repair
781,000
160,198
620,802
Keystone 11A repair Keystone 12A repair Keystone 2B repair Keystone Station DOT/ESD Tests
428,357
352,643
09/20/25
750,400
128,137
622,263
396,323
354,077
377078
Line 3132 pipeline remediation Jameson to Sterling - WTG Jameson Receipt - (ISUNJAME) - Customer to zero Dth/d during this pipeline remediation
60,080
314447
Line 3132 pipeline remediation Jameson to Sterling - Conoco Sterling Receipt (ICONSTER) - Customer to zero Dth/d during this pipeline remediation
41,870
800913
Line 3132 pipeline remediation Jameson to Sterling - Deadwood Receipt - (IDEADWD) - Customer to zero Dth/d during this pipeline remediation
77,000
53626
Line 3132 pipeline remediation Jameson to Sterling - GCX Sterling Delivery (STERLING MIDLAND) - Customer to zero Dth/d during pipeline remediation
45,300
09/05/25
Line 1600 cleaning tool Gresham to Cornudas Line 1600 smart tool Gresham to Cornudas
734,400
497,425
236,975
Gresham Station mechanical failure repair - FMJ Reduction
94,756
639,644
09/27/25
Gresham Station mechanical failure repair - Completed
Update Cycle 3
50530
Higby Hole Receipt (IHIGBYHL) - Customer reduced by 42,000 Dth/d during meter station maintenance
126,000
42,000
84,000
Pecos River Station DOT/ESD Tests
1,195,600
105,289
1,090,311
09/13/25
Pecos River Station DOT/ESD Tests - Reduced Outage Duration
SM
Hueco 3A equipment failure repair - FMJ Reduction Hueco 1A maintenance Cornudas 1A equipment failure repair - FMJ Reduction
1,182,500
133,420
46,343
87,077
1,049,080
Hueco 3A equipment failure repair - FMJ Reduction Hueco 1A maintenance Cornudas 1A equipment failure repair - FMJ Reduction Cornudas A Station DOT/ESD Tests
309,792
222,715
872,708
Hueco 3A equipment failure repair - FMJ Reduction Hueco 1A maintenance Cornudas 1A equipment failure repair - FMJ Reduction Hueco Station DOT/ESD Tests
233,249
146,172
949,251
Line 1103 cleaning tool Afton to Deming
1,051,500
405,188
646,312
09/02/25
Line 1103 cleaning tool San Simon to Benson - Rescheduled
983,500
Line 1103 cleaning smart tool San Simon to Benson
395,646
587,854
09/04/25
Line 1103 smart tool San Simon to Benson
431,465
552,035
Line 2163 smart tool Willcox Lateral - Cancelled
309,468
Willcox Station maintenance
67,669
241,799
Line 1103 cleaning tool Tucson to Casa Grande
521,600
81,340
440,260
Line 1103 smart tool Tucson to Casa Grande
106,415
415,185
MOJ
Line 2000 hydrotest Wenden to Ehrenberg - Postponed Line 20118 pipeline maintenance Wenden to Ehrenberg Line 1903 capacity to South Mainline set to zero Dth/d during Line 20118 pipeline maintenance Wenden to Ehrenberg - Reference Critical Notice ID: 626021
511,000
Line 2000 hydrotest Wenden to Ehrenberg - Postponed Line 20118 pipeline maintenance Wenden to Ehrenberg - Reduced Outage Duration Line 1903 capacity to South Mainline set to zero Dth/d during Line 20118 pipeline maintenance Wenden to Ehrenberg Downstream Segment - Extended - Reference Critical Notice ID: 626103
09/24/25
Line 2000 hydrotest Wenden to Ehrenberg - Postponed Line 1903 capacity to South Mainline set to zero Dth/d during Line 20118 pipeline maintenance Wenden to Ehrenberg Downstream Segment - Completed - Reference Critical Notice ID: 626103
Line 2000 hydrotest Wenden to Ehrenberg - Postponed - Reference Critical Notice ID: 626021 Line 20118 pipeline maintenance Wenden to Ehrenberg - Reference Critical Notice ID: 626021
1,528,700
873,395
655,305
Line 2000 hydrotest Wenden to Ehrenberg - Postponed - Reference Critical Notice ID: 626021 Line 20118 pipeline maintenance Wenden to Ehrenberg - Downstream Segment - Extended - Reference Critical Notice ID: 626103
Line 2000 hydrotest Wenden to Ehrenberg - Postponed - Reference Critical Notice ID: 626021 Line 20118 pipeline maintenance Wenden to Ehrenberg - Upstream Segment - Extended - Reference Critical Notice ID: 626103
2,041,700
1,384,150
657,550
Line 2000 hydrotest Wenden to Ehrenberg - Postponed - Reference Critical Notice ID: 626021 Line 20118 pipeline maintenance Wenden to Ehrenberg Downstream Segment - Extended - Reference Critical Notice ID: 626103
Line 2000 hydrotest Wenden to Ehrenberg - Postponed - Reference Critical Notice ID: 626021 Line 20118 pipeline maintenance Wenden to Ehrenberg Upstream Segment - Extended - Reference Critical Notice ID: 626103
301693
North Baja Delivery - (INORBAJA) - Customer limited to CADIZSOU Line 1903 volume during Line 20118 pipeline maintenance Wenden to Ehrenberg - Reference Critical Notice ID: 626021
952,680
441,680
North Baja Delivery - (INORBAJA) - Customer limited to CADIZSOU Line 1903 volume during Line 20118 pipeline maintenance Wenden to Ehrenberg Downstream Segment - Extended - Reference Critical Notice ID: 626103
North Baja Delivery - (INORBAJA) - Customer limited to CADIZSOU Line 1903 volume during Line 20118 pipeline maintenance Wenden to Ehrenberg Downstream Segment - Completed - Reference Critical Notice ID: 626103
301016
So Cal Ehrenberg Delivery and Ehrenberg City Gate Delivery - (DSCALEHR) - Customer limited to 651,450 Dth/d during Line 20118 pipeline maintenance Wenden to Ehrenberg - Reference Critical Notice ID: 626021
1,481,910
830,460
651,450
So Cal Ehrenberg Delivery and Ehrenberg City Gate Delivery - (DSCALEHR) - Customer limited to 652,740 Dth/d during Line 20118 pipeline maintenance Wenden to Ehrenberg Downstream Segment - Extended - Reference Critical Notice ID: 626103
829,170
652,740
So Cal Ehrenberg Delivery and Ehrenberg City Gate Delivery - (DSCALEHR) - Customer limited to 652,740 Dth/d during Line 20118 pipeline maintenance Wenden to Ehrenberg Upstream Segment - Extended - Reference Critical Notice ID: 626103
314980
Blythe Power Plant Delivery - (IBLYTHE) - Customer currently not impacted during Line 20118 pipeline maintenance Wenden to Ehrenberg - Informational Only - Reference Critical Notice ID: 626021
80,000
Blythe Power Plant Delivery - (IBLYTHE) - Customer currently not impacted during Line 20118 pipeline maintenance Wenden to Ehrenberg Downstream Segment - Extended -Informational Only - Reference Critical Notice ID: 626103
Blythe Power Plant Delivery - (IBLYTHE) - Customer currently not impacted during Line 20118 pipeline maintenance Wenden to Ehrenberg Upstream Segment - Extended -Informational Only - Reference Critical Notice ID: 626103
El Paso 4D maintenance
608,300
80,421
527,879
584,600
57,133
527,467
587,400
63,998
523,402
582,400
58,998
577,800
54,398
575,600
52,198
589,800
354,753
235,047
151,400
56,644
Line 1600 smart tool Gresham to Cornudas
593,000
372,686
220,314
596,200
376,538
219,662
Oracle Station inspection
584,400
82,365
502,035
366,197
218,203
Bowie Station maintenance
53,333
531,067
82,408
499,992
364,197
49,534
532,866
580,300
80,308
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.
Your session will expire in . Click OK to renew your session.
