El Paso Natural Gas Notice 625841

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All information here is provided as a service and information is not guaranteed to be accurate. PipeRiv is not responsible for any incorrect information.

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:  08/14/2025 5:30:53PM Notice End Date/Time:  08/15/2025 9:00:00am
Post Date/Time:  8/14/2025 5:30:53 PM Notice ID: 625841
Reqrd Rsp:  5 Rsp Date: 
Notice Stat Desc:  SUPERSEDE Prior Notice:  625828
Subject:  Updated August 2025 Maintenance
Notice Text:

EPNG Maintenance Calendar

August 2025

 

Seg Area

Seg Nbr

Flow Dir

Location

Base Capacity (MDth)

Fri
1

Sat
2

Sun
3

Mon
4

Tue
5

Wed
6

Thu
7

Fri
8

Sat
9

Sun
10

Mon
11

Tue
12

Wed
13

Thu
14

Fri
15

Sat
16

Sun
17

Mon
18

Tue
19

Wed
20

Thu
21

Fri
22

Sat
23

Sun
24

Mon
25

Tue
26

Wed
27

Thu
28

Fri
29

Sat
30

Sun
31

Anadarko

690

F

PLAIN ST

756

261

261

261

261

261

261

261

261

339

339

339

339

339

339

339

339

339

339

339

339

339

339

339

339

339

339

339

339

339

339

339

 

 

 

% Seg Avail

756

65%

65%

65%

65%

65%

65%

65%

65%

55%

55%

55%

55%

55%

55%

55%

55%

55%

55%

55%

55%

55%

55%

55%

55%

55%

55%

55%

55%

55%

55%

55%

Anadarko

740

B

AMAR N

293

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

 

 

 

% Seg Avail

293

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

Anadarko

740

F

AMAR S

310

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

 

 

 

% Seg Avail

310

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

Anadarko

760

 

305421 (INNDUMAS)

331

 

 

 

 

 

331

0

 

 

 

 

 

 

 

 

 

 

331

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% Seg Avail

331

100%

100%

100%

100%

100%

0%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

0%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

Anadarko

780

B

DUMAS E

170

53

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

 

 

 

% Seg Avail

170

69%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

Anadarko

780

F

DUMAS S

311

45

32

32

32

32

32

32

32

32

32

32

32

32

32

32

32

32

32

32

32

32

32

32

32

32

32

32

32

32

32

32

 

 

 

% Seg Avail

311

86%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

Lincoln Crossover

640

B

CAPROCK N

608

86

86

86

86

86

86

86

86

86

86

86

104

104

104

86

86

86

86

86

86

86

86

86

86

86

137

137

137

137

137

137

 

 

 

% Seg Avail

608

86%

86%

86%

86%

86%

86%

86%

86%

86%

86%

86%

83%

83%

83%

86%

86%

86%

86%

86%

86%

86%

86%

86%

86%

86%

77%

77%

77%

77%

77%

77%

Line 1903

3020

F

CADIZSOU

509

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

 

 

 

 

 

 

 

% Seg Avail

509

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

100%

100%

100%

100%

Maricopa

540

F

N PHX1

121

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

41

41

41

 

 

 

 

% Seg Avail

121

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%

66%

66%

66%

100%

North Mainline

200

F

NORTH ML

2223

615

615

615

615

451

451

451

451

247

247

247

247

247

247

247

247

247

247

247

247

247

247

247

247

247

247

247

247

247

247

247

 

 

 

% Seg Avail

2223

72%

72%

72%

72%

80%

80%

80%

80%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

Permian Virtual Segment

940

F

BENSWPK

128

 

 

 

 

74

74

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Permian Virtual Segment

940

F

GUADLUP

1154

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

159

159

159

 

 

 

 

 

 

 

 

 

 

Permian Virtual Segment

940

F

KEYST ST

781

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

Permian Virtual Segment

940

F

KEYSTAFL

749

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

Permian Virtual Segment

940

F

WA2CORN

721

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

82

82

82

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Permian Virtual Segment

940

 

314447 (ICONSTER)

41

 

 

 

 

 

 

 

 

 

 

 

41

41

41

41

41

41

41

41

41

41

41

41

41

41

41

41

41

41

41

41

 

 

 

% Seg Avail

41

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

Permian Virtual Segment

940

 

377034 (ITEXNEUN)

76

76

76

76

76

76

76

0

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% Seg Avail

76

0%

0%

0%

0%

0%

0%

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

 

377078 (ISUNJAME)

60

 

 

 

 

 

 

 

 

 

 

 

60

60

60

60

60

60

60

60

60

60

60

60

60

60

60

60

60

60

60

60

 

 

 

% Seg Avail

60

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

Permian Virtual Segment

940

 

53626 (DSTERLNG)

45

 

 

 

 

 

 

 

 

 

 

 

45

45

45

45

45

45

45

45

45

45

45

45

45

45

45

45

45

45

45

45

 

 

 

% Seg Avail

45

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

Permian Virtual Segment

940

 

800913 (IDEADWD)

77

 

 

 

 

 

 

 

 

 

 

 

77

77

77

77

77

77

77

77

77

77

77

77

77

77

77

77

77

77

77

77

 

 

 

% Seg Avail

77

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

San Juan

110

F

BONDADST

726

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

136

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% Seg Avail

726

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

81%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

South Mainline

1600

F

CORN HPW

576

 

 

 

 

 

 

 

 

 

 

0

0

0

0

0

 

 

237

237

237

237

237

 

 

 

66

66

66

 

 

 

South Mainline

1600

F

CORN LPW

1170

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

South Mainline

1600

F

CORNL2K

574

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

South Mainline

1600

F

CORNTRN

153

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% Seg Avail

2473

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

79%

79%

79%

79%

79%

89%

89%

89%

86%

86%

86%

89%

89%

89%

South Mainline

1640

F

EL PASO

1235

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

21

 

 

 

 

 

 

 

 

 

 

 

 

South Mainline

1640

F

ELPASO C

579

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

South Mainline

1640

F

ELPASO E

576

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% Seg Avail

2390

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

99%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

South Mainline

1677

 

300842 (DEPECAFT)

73

 

 

 

 

0

0

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% Seg Avail

73

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%

100%

South Mainline

1740

F

HP 3

583

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

South Mainline

1740

F

L2K-3

579

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

South Mainline

1740

F

REDMTN

887

 

 

 

 

128

128

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% Seg Avail

2049

100%

100%

100%

100%

94%

94%

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

1760

F

LORDS B

571

 

 

 

 

 

 

 

 

 

 

0

0

0

0

0

 

 

411

411

411

411

411

 

 

 

 

 

 

 

 

 

South Mainline

1760

F

LORDS C

567

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

South Mainline

1760

F

LORDSBRG

965

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

 

 

 

% Seg Avail

2103

97%

97%

97%

97%

97%

97%

97%

97%

97%

97%

97%

97%

97%

97%

97%

97%

97%

77%

77%

77%

77%

77%

97%

97%

97%

97%

97%

97%

97%

97%

97%

South Mainline

1800

F

BOWIE

569

 

 

 

 

 

 

 

 

 

 

0

0

0

0

0

 

 

409

409

409

409

409

 

 

 

 

 

 

 

 

 

South Mainline

1800

F

CIMARRON

565

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

South Mainline

1800

F

DRAGOON

710

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% Seg Avail

1844

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

78%

78%

78%

78%

78%

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

08/19/25

08/19/25

SJ

BONDADST

Bondad 1B inspection

                          726,500

                              136,789

                             136,789

       589,711

08/01/25

08/04/25

NM

NORTH ML

Flagstaff 2A equipment failure repair - FMJ Reduction
Dilkon 1A repair
Line 1204 Leupp to Seligman isolated for test running of Flagstaff Station - Revised Capacity Impact Dth/d 

                       2,223,400

                              615,666

                             492,458

                            123,208

   1,607,734

08/05/25

08/05/25

NM

NORTH ML

Flagstaff 2A equipment failure repair - FMJ Reduction
Leupp 8A inspection
Dilkon 1A repair
Line 1204 Leupp to Seligman isolated for test running of Flagstaff Station - Returned to normal operating service.
Line 1208 pipeline remediation Leupp to Flagstaff

                       2,223,400

                              451,464

                             328,256

                            123,208

   1,771,936

08/06/25

08/07/25

NM

NORTH ML

Flagstaff 2A equipment failure repair - FMJ Reduction
Leupp 8A inspection
Leupp 1D Station maintenance
Dilkon 1A repair
Line 1204 Leupp to Seligman isolated for test running of Flagstaff Station - Returned to normal operating service.
Line 1208 pipeline remediation Leupp to Flagstaff 

                       2,223,400

                              451,464

                             328,256

                            123,208

   1,771,936

08/08/25

08/08/25

NM

NORTH ML

Flagstaff 2A equipment failure repair - FMJ Reduction
Dilkon 1A repair
Line 1204 Leupp to Seligman isolated for test running of Flagstaff Station - Returned to normal operating service.
Line 1208 pipeline remediation Leupp to Flagstaff 

                       2,223,400

                              451,464

                             328,256

                            123,208

   1,771,936

08/09/25

08/15/25

NM

NORTH ML

Flagstaff 2A equipment failure repair - FMJ Reduction
Dilkon 1A repair
Line 1204 Leupp to Seligman isolated for test running of Flagstaff Station - Returned to normal operating service.
Line 1208 pipeline remediation Leupp to Flagstaff - Completed 

                       2,223,400

                              247,823

                             124,615

                            123,208

   1,975,577

08/16/25

08/18/25

NM

NORTH ML

Flagstaff 2A equipment failure repair - FMJ Reduction
Dilkon 1A repair
Line 1204 Leupp to Seligman isolated for test running of Flagstaff Station - Returned to normal operating service.

                       2,223,400

                              247,823

                             124,615

                            123,208

   1,975,577

08/19/25

08/22/25

NM

NORTH ML

Flagstaff 2A equipment failure repair - FMJ Reduction
Leupp 3C inspection
Dilkon 1A repair
Line 1204 Leupp to Seligman isolated for test running of Flagstaff Station - Returned to normal operating service.

                       2,223,400

                              247,823

                             124,615

                            123,208

   1,975,577

08/23/25

08/25/25

NM

NORTH ML

Flagstaff 2A equipment failure repair - FMJ Reduction
Dilkon 1A repair
Line 1204 Leupp to Seligman isolated for test running of Flagstaff Station - Returned to normal operating service.

                       2,223,400

                              247,823

                             124,615

                            123,208

   1,975,577

08/26/25

08/27/25

NM

NORTH ML

Flagstaff 2A equipment failure repair - FMJ Reduction
Leupp 2B inspection
Williams 3B inspection
Dilkon 1A repair
Line 1204 Leupp to Seligman isolated for test running of Flagstaff Station - Returned to normal operating service.

                       2,223,400

                              247,823

                             124,615

                            123,208

   1,975,577

08/28/25

08/28/25

NM

NORTH ML

Flagstaff 2A equipment failure repair - FMJ Reduction
Leupp 2B inspection
Dilkon 1A repair
Line 1204 Leupp to Seligman isolated for test running of Flagstaff Station - Returned to normal operating service.

                       2,223,400

                              247,823

                             124,615

                            123,208

   1,975,577

08/29/25

08/31/25

NM

NORTH ML

Flagstaff 2A equipment failure repair - FMJ Reduction
Dilkon 1A repair
Line 1204 Leupp to Seligman isolated for test running of Flagstaff Station - Returned to normal operating service.

                       2,223,400

                              247,823

                             124,615

                            123,208

   1,975,577

08/28/25

08/28/25

PHX

N PHX1

Line 1203 cleaning tool North Phoenix to Chandler

                          121,800

                                41,080

                               41,080

         80,720

08/29/25

08/29/25

PHX

N PHX1

Line 1203 smart tool North Phoenix to Chandler

                          121,800

                                41,080

                               41,080

         80,720

08/30/25

08/30/25

PHX

N PHX1

Line 1203 smart tool North Phoenix to Chandler

                          121,800

                                41,080

                               41,080

         80,720

08/01/25

08/27/25

MOJ

CADIZSOU

Cadiz Meter Station maintenance

                          509,500

                                84,500

                               84,500

       425,000

08/01/25

08/11/25

XO

CAPROCK N

Line 1301 pipeline maintenance Bluewater to Valve City
Laguna Station equipment failure repair - FMJ Reduction

                          608,500

                                86,987

                               11,201

                              75,786

       521,513

08/12/25

08/12/25

XO

CAPROCK N

Line 1301 pipeline maintenance Bluewater to Valve City
Laguna Station equipment failure repair - FMJ Reduction
Line 1301 cleaning tool Lincoln to Belen

                          608,500

                              104,121

                               28,335

                              75,786

       504,379

08/13/25

08/13/25

XO

CAPROCK N

Line 1301 pipeline maintenance Bluewater to Valve City
Laguna Station equipment failure repair - FMJ Reduction
Line 1301 smart tool Lincoln to Belen

                          608,500

                              104,121

                               28,335

                              75,786

       504,379

08/14/25

08/14/25

XO

CAPROCK N

Line 1301 pipeline maintenance Bluewater to Valve City
Laguna Station equipment failure repair - FMJ Reduction
Line 1301 smart tool Lincoln to Belen

                          608,500

                              104,121

                               28,335

                              75,786

       504,379

08/15/25

08/15/25

XO

CAPROCK N

Line 1301 pipeline maintenance Bluewater to Valve City
Laguna Station equipment failure repair - FMJ Reduction

                          608,500

                                86,987

                               11,201

                              75,786

       521,513

08/16/25

08/16/25

XO

CAPROCK N

Line 1301 pipeline maintenance Bluewater to Valve City
Line 1301 smart tool Lincoln to Belen - Rescheduled
Laguna Station equipment failure repair - FMJ Reduction

                          608,500

                                86,987

                               11,201

                              75,786

       521,513

08/17/25

08/18/25

XO

CAPROCK N

Line 1301 pipeline maintenance Bluewater to Valve City
Laguna Station equipment failure repair - FMJ Reduction

                          608,500

                                86,987

                               11,201

                              75,786

       521,513

08/19/25

08/21/25

XO

CAPROCK N

Line 1301 pipeline maintenance Bluewater to Valve City
Laguna Station DOT/ESD Tests - Rescheduled
Bluewater Station DOT/ESD Tests - Rescheduled
Laguna Station equipment failure repair - FMJ Reduction

                          608,500

                                86,987

                               11,201

                              75,786

       521,513

Update

08/22/25

08/25/25

XO

CAPROCK N

Line 1301 pipeline maintenance Bluewater to Valve City
Laguna Station equipment failure repair - FMJ Reduction

                          608,500

                                86,987

                               11,201

                              75,786

       521,513

08/26/25

08/31/25

XO

CAPROCK N

Line 1301 pipeline maintenance Bluewater to Valve City
Laguna Station equipment failure repair - FMJ Reduction
Roswell Station maintenance

                          608,500

                              137,972

                               62,186

                              75,786

       470,528

08/01/25

08/31/25

AN

AMAR N

Amarillo 1A equipment failure repair - FMJ Reduction
Dimmitt 2A maintenance

                          293,300

                                53,300

                                  1,600

                              51,700

       240,000

08/01/25

08/31/25

AN

AMAR S

Amarillo 1A equipment failure repair - FMJ Reduction
Dimmitt 2A maintenance

                          310,400

                                70,400

                                  3,970

                              66,430

       240,000

08/06/25

08/06/25

AN

305421

Northern Natural Gas Company - Sunray Dumas Delivery - (INNDUMAS) - Customer to zero Dth /d during meter station maintenance

                          331,122

                              331,122

                             331,122

                    -

08/07/25

08/07/25

AN

305421

Northern Natural Gas Company - Sunray Dumas Delivery - (INNDUMAS) - Customer to zero Dth /d during meter station maintenance - Reduced Project Schedule Duration

                          331,122

                                           -

                                          -

       331,122

08/18/25

08/18/25

AN

305421

Northern Natural Gas Company - Sunray Dumas Delivery - (INNDUMAS) - Customer to zero Dth /d during meter station maintenance

                          331,122

                              331,122

                             331,122

                    -

08/01/25

08/01/25

AN

DUMAS S

Dumas Station maintenance

                          311,400

                                45,954

                               45,954

       265,446

08/02/25

08/05/25

AN

DUMAS S

Dumas Station maintenance - Revised Capacity Impact Dth/d

                          311,400

                                32,370

                               32,370

       279,030

08/06/25

08/31/25

AN

DUMAS S

Dumas Station maintenance - Revised Capacity Impact Dth/d

                          311,400

                                32,370

                               32,370

       279,030

08/01/25

08/01/25

AN

DUMAS E

Dumas Station maintenance

                          170,500

                                53,264

                               53,264

       117,236

08/02/25

08/05/25

AN

DUMAS E

Dumas Station maintenance - Revised Capacity Impact Dth/d

                          170,500

                              100,150

                             100,150

         70,350

08/06/25

08/31/25

AN

DUMAS E

Dumas Station maintenance - Revised Capacity Impact Dth/d

                          170,500

                              100,150

                             100,150

         70,350

08/01/25

08/08/25

PR

PLAIN ST

Plains 7A repair
Plains 8A repair
Plains 12A repair
Plains 14A repair
Plains 15A repair

                          756,100

                              261,100

                             261,100

       495,000

08/09/25

08/31/25

PR

PLAIN ST

Plains 3A repair
Plains 7A repair
Plains 8A repair
Plains 12A repair
Plains 14A repair
Plains 15A repair

                          756,100

                              339,810

                             339,810

       416,290

08/01/25

08/06/25

PR

377034

Eunice C Station Unit #3 mechanical failure repair - Texaco Eunice Receipt (ITEXNEUN) - Customer to zero Dth/d during Eunice C Station Unit #3 mechanical failure repair - FMJ Reduction  - Extended

                             76,545

                                76,545

                                          -

                              76,545

                    -

08/07/25

08/08/25

PR

377034

Eunice C Station Unit #3 mechanical failure repair - Texaco Eunice Receipt (ITEXNEUN) - Customer to zero Dth/d during Eunice C Station Unit #3 mechanical failure repair - Completed

                             76,545

                                           -

                                          -

         76,545

08/01/25

08/31/25

PR

KEYST ST

Keystone 11A repair
Keystone 12A repair
Keystone 2B repair

                          781,000

                              160,198

                             160,198

       620,802

08/01/25

08/31/25

PR

KEYSTAFL

Keystone 11A repair
Keystone 12A repair
Keystone 2B repair

                          749,000

                              128,137

                             128,137

       620,863

08/12/25

08/31/25

PR

377078

Line 3132 pipeline remediation Jameson to Sterling - WTG Jameson Receipt - (ISUNJAME) - Customer to zero Dth/d during this pipeline remediation

                             60,080

                                60,080

                               60,080

                    -

08/12/25

08/31/25

PR

314447

Line 3132 pipeline remediation Jameson to Sterling - Conoco Sterling Receipt (ICONSTER) - Customer to zero Dth/d during this pipeline remediation

                             41,870

                                41,870

                               41,870

                    -

08/12/25

08/31/25

PR

800913

Line 3132 pipeline remediation Jameson to Sterling - Deadwood Receipt - (IDEADWD) - Customer to zero Dth/d during this pipeline remediation

                             77,000

                                77,000

                               77,000

                    -

08/12/25

08/31/25

PR

53626

Line 3132 pipeline remediation Jameson to Sterling - GCX Sterling Delivery (STERLING MIDLAND) - Customer to zero Dth/d during pipeline remediation

                             45,300

                                45,300

                               45,300

                    -

08/05/25

08/05/25

PR

BENSWPK

Line 3137 cleaning tool Benedum to Sweetie Peck Junction

                          128,000

                                74,706

                               74,706

         53,294

08/06/25

08/06/25

PR

BENSWPK

Line 3137 smart tool Benedum to Sweetie Peck Junction

                          128,000

                                74,706

                               74,706

         53,294

08/07/25

08/07/25

PR

BENSWPK

Line 3137 smart tool Benedum to Sweetie Peck Junction - Rescheduled

                          128,000

                                           -

                                          -

       128,000

08/19/25

08/21/25

PR

GUADLUP

Guadalupe Station inspection

                       1,154,000

                              159,004

                             159,004

       994,996

08/01/25

08/12/25

SM

CORN LPW

Hueco 1A maintenance
Hueco 3A equipment failure repair - FMJ Reduction
Cornudas 1A and 3A equipment failure repair - FMJ Reduction
Line 1100 pipeline remediation Cornudas to Hueco

                       1,170,100

                              271,637

                               88,841

                            182,796

       898,463

08/13/25

08/14/25

SM

CORN LPW

Cornudas 3A inspection
Hueco 1A maintenance
Hueco 3A equipment failure repair - FMJ Reduction
Cornudas 1A and 3A equipment failure repair - FMJ Reduction
Line 1100 pipeline remediation Cornudas to Hueco

                       1,170,100

                              271,637

                               88,841

                            182,796

       898,463

08/15/25

08/31/25

SM

CORN LPW

Hueco 1A maintenance
Hueco 3A equipment failure repair - FMJ Reduction
Cornudas 1A and 3A equipment failure repair - FMJ Reduction
Line 1100 pipeline remediation Cornudas to Hueco

                       1,170,100

                              271,637

                               88,841

                            182,796

       898,463

08/19/25

08/19/25

SM

EL PASO

El Paso 1D inspection

                       1,235,100

                                21,239

                               21,239

   1,213,861

08/05/25

08/06/25

SM

300842

Line 2058 cleaning/smart tools South Union Central Line - Rio Grande Power Plant (DEPECAFT) - Customer assistance requested for tool runs (10 Mmcf/d flow required for tool runs) - No capacity impact - Informational only

                             73,990

                                           -

                                          -

         73,990

08/07/25

08/07/25

SM

300842

Line 2058 smart tool  South Union Central Line - Rio Grande Power Plant (DEPECAFT) - Customer assistance requested for tool runs (10 Mmcf/d flow required for tool run) - No capacity impact - Informational only

                             73,990

                                           -

                                          -

         73,990

08/05/25

08/06/25

SM

REDMTN

Red Mountain Station inspection

                          887,700

                              128,505

                             128,505

       759,195

08/01/25

08/31/25

SM

LORDSBRG

San Simon 2A maintenance

                          965,200

                                68,050

                               68,050

       897,150

08/26/25

08/27/25

PR

WA2CORN

Gresham Station DOT/ESD Tests

                          721,900

                                82,256

                               82,256

       639,644

08/28/25

08/28/25

PR

WA2CORN

Gresham Station DOT/ESD Tests - Extended

                          721,900

                                82,256

                               82,256

       639,644

08/11/25

08/15/25

SM

CORN HPW

Line 1600 cleaning/smart tools Lordsburg B to Bowie - Rescheduled

                          576,600

                                           -

                                          -

       576,600

08/18/25

08/22/25

SM

CORN HPW

Line 1600 cleaning/smart tools Lordsburg B to Bowie

                          576,600

                              237,312

                             237,312

       339,288

08/26/25

08/28/25

SM

CORN HPW

Gresham Station DOT/ESD Tests

                          576,600

                                66,129

                               66,129

       510,471

08/11/25

08/15/25

SM

LORDS B

Line 1600 cleaning/smart tools Lordsburg B to Bowie - Rescheduled

                          571,300

                                           -

                                          -

       571,300

08/18/25

08/22/25

SM

LORDS B

Line 1600 cleaning/smart tools Lordsburg B to Bowie

                          571,300

                              411,720

                             411,720

       159,580

08/11/25

08/15/25

SM

BOWIE

Line 1600 cleaning/smart tools Lordsburg B to Bowie - Rescheduled

                          569,400

                                           -

                                          -

       569,400

08/18/25

08/22/25

SM

BOWIE

Line 1600 cleaning/smart tools Lordsburg B to Bowie

                          569,400

                              409,820

                             409,820

       159,580

 

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.

 

 

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:  08/14/2025 5:30:53PM Notice End Date/Time:  08/15/2025 9:00:00am
Post Date/Time:  8/14/2025 5:30:53 PM Notice ID: 625841
Reqrd Rsp:  5 Rsp Date: 
Notice Stat Desc:  SUPERSEDE Prior Notice:  625828
Subject:  Updated August 2025 Maintenance
Notice Text:

EPNG Maintenance Calendar

August 2025

 

Seg Area

Seg Nbr

Flow Dir

Location

Base Capacity (MDth)

Fri
1

Sat
2

Sun
3

Mon
4

Tue
5

Wed
6

Thu
7

Fri
8

Sat
9

Sun
10

Mon
11

Tue
12

Wed
13

Thu
14

Fri
15

Sat
16

Sun
17

Mon
18

Tue
19

Wed
20

Thu
21

Fri
22

Sat
23

Sun
24

Mon
25

Tue
26

Wed
27

Thu
28

Fri
29

Sat
30

Sun
31

Anadarko

690

F

PLAIN ST

756

261

261

261

261

261

261

261

261

339

339

339

339

339

339

339

339

339

339

339

339

339

339

339

339

339

339

339

339

339

339

339

 

 

 

% Seg Avail

756

65%

65%

65%

65%

65%

65%

65%

65%

55%

55%

55%

55%

55%

55%

55%

55%

55%

55%

55%

55%

55%

55%

55%

55%

55%

55%

55%

55%

55%

55%

55%

Anadarko

740

B

AMAR N

293

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

53

 

 

 

% Seg Avail

293

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

82%

Anadarko

740

F

AMAR S

310

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

70

 

 

 

% Seg Avail

310

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

77%

Anadarko

760

 

305421 (INNDUMAS)

331

 

 

 

 

 

331

0

 

 

 

 

 

 

 

 

 

 

331

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% Seg Avail

331

100%

100%

100%

100%

100%

0%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

0%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

Anadarko

780

B

DUMAS E

170

53

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

 

 

 

% Seg Avail

170

69%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

41%

Anadarko

780

F

DUMAS S

311

45

32

32

32

32

32

32

32

32

32

32

32

32

32

32

32

32

32

32

32

32

32

32

32

32

32

32

32

32

32

32

 

 

 

% Seg Avail

311

86%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

90%

Lincoln Crossover

640

B

CAPROCK N

608

86

86

86

86

86

86

86

86

86

86

86

104

104

104

86

86

86

86

86

86

86

86

86

86

86

137

137

137

137

137

137

 

 

 

% Seg Avail

608

86%

86%

86%

86%

86%

86%

86%

86%

86%

86%

86%

83%

83%

83%

86%

86%

86%

86%

86%

86%

86%

86%

86%

86%

86%

77%

77%

77%

77%

77%

77%

Line 1903

3020

F

CADIZSOU

509

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

 

 

 

 

 

 

 

% Seg Avail

509

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

83%

100%

100%

100%

100%

Maricopa

540

F

N PHX1

121

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

41

41

41

 

 

 

 

% Seg Avail

121

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%

66%

66%

66%

100%

North Mainline

200

F

NORTH ML

2223

615

615

615

615

451

451

451

451

247

247

247

247

247

247

247

247

247

247

247

247

247

247

247

247

247

247

247

247

247

247

247

 

 

 

% Seg Avail

2223

72%

72%

72%

72%

80%

80%

80%

80%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

Permian Virtual Segment

940

F

BENSWPK

128

 

 

 

 

74

74

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Permian Virtual Segment

940

F

GUADLUP

1154

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

159

159

159

 

 

 

 

 

 

 

 

 

 

Permian Virtual Segment

940

F

KEYST ST

781

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

Permian Virtual Segment

940

F

KEYSTAFL

749

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

128

Permian Virtual Segment

940

F

WA2CORN

721

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

82

82

82

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Permian Virtual Segment

940

 

314447 (ICONSTER)

41

 

 

 

 

 

 

 

 

 

 

 

41

41

41

41

41

41

41

41

41

41

41

41

41

41

41

41

41

41

41

41

 

 

 

% Seg Avail

41

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

Permian Virtual Segment

940

 

377034 (ITEXNEUN)

76

76

76

76

76

76

76

0

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% Seg Avail

76

0%

0%

0%

0%

0%

0%

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

 

377078 (ISUNJAME)

60

 

 

 

 

 

 

 

 

 

 

 

60

60

60

60

60

60

60

60

60

60

60

60

60

60

60

60

60

60

60

60

 

 

 

% Seg Avail

60

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

Permian Virtual Segment

940

 

53626 (DSTERLNG)

45

 

 

 

 

 

 

 

 

 

 

 

45

45

45

45

45

45

45

45

45

45

45

45

45

45

45

45

45

45

45

45

 

 

 

% Seg Avail

45

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

Permian Virtual Segment

940

 

800913 (IDEADWD)

77

 

 

 

 

 

 

 

 

 

 

 

77

77

77

77

77

77

77

77

77

77

77

77

77

77

77

77

77

77

77

77

 

 

 

% Seg Avail

77

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

San Juan

110

F

BONDADST

726

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

136

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% Seg Avail

726

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

81%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

South Mainline

1600

F

CORN HPW

576

 

 

 

 

 

 

 

 

 

 

0

0

0

0

0

 

 

237

237

237

237

237

 

 

 

66

66

66

 

 

 

South Mainline

1600

F

CORN LPW

1170

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

271

South Mainline

1600

F

CORNL2K

574

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

South Mainline

1600

F

CORNTRN

153

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% Seg Avail

2473

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

79%

79%

79%

79%

79%

89%

89%

89%

86%

86%

86%

89%

89%

89%

South Mainline

1640

F

EL PASO

1235

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

21

 

 

 

 

 

 

 

 

 

 

 

 

South Mainline

1640

F

ELPASO C

579

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

South Mainline

1640

F

ELPASO E

576

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% Seg Avail

2390

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

99%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

South Mainline

1677

 

300842 (DEPECAFT)

73

 

 

 

 

0

0

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% Seg Avail

73

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%

100%

South Mainline

1740

F

HP 3

583

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

South Mainline

1740

F

L2K-3

579

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

South Mainline

1740

F

REDMTN

887

 

 

 

 

128

128

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% Seg Avail

2049

100%

100%

100%

100%

94%

94%

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

1760

F

LORDS B

571

 

 

 

 

 

 

 

 

 

 

0

0

0

0

0

 

 

411

411

411

411

411

 

 

 

 

 

 

 

 

 

South Mainline

1760

F

LORDS C

567

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

South Mainline

1760

F

LORDSBRG

965

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

 

 

 

% Seg Avail

2103

97%

97%

97%

97%

97%

97%

97%

97%

97%

97%

97%

97%

97%

97%

97%

97%

97%

77%

77%

77%

77%

77%

97%

97%

97%

97%

97%

97%

97%

97%

97%

South Mainline

1800

F

BOWIE

569

 

 

 

 

 

 

 

 

 

 

0

0

0

0

0

 

 

409

409

409

409

409

 

 

 

 

 

 

 

 

 

South Mainline

1800

F

CIMARRON

565

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

South Mainline

1800

F

DRAGOON

710

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% Seg Avail

1844

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

78%

78%

78%

78%

78%

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

08/19/25

08/19/25

SJ

BONDADST

Bondad 1B inspection

                          726,500

                              136,789

                             136,789

       589,711

08/01/25

08/04/25

NM

NORTH ML

Flagstaff 2A equipment failure repair - FMJ Reduction
Dilkon 1A repair
Line 1204 Leupp to Seligman isolated for test running of Flagstaff Station - Revised Capacity Impact Dth/d 

                       2,223,400

                              615,666

                             492,458

                            123,208

   1,607,734

08/05/25

08/05/25

NM

NORTH ML

Flagstaff 2A equipment failure repair - FMJ Reduction
Leupp 8A inspection
Dilkon 1A repair
Line 1204 Leupp to Seligman isolated for test running of Flagstaff Station - Returned to normal operating service.
Line 1208 pipeline remediation Leupp to Flagstaff

                       2,223,400

                              451,464

                             328,256

                            123,208

   1,771,936

08/06/25

08/07/25

NM

NORTH ML

Flagstaff 2A equipment failure repair - FMJ Reduction
Leupp 8A inspection
Leupp 1D Station maintenance
Dilkon 1A repair
Line 1204 Leupp to Seligman isolated for test running of Flagstaff Station - Returned to normal operating service.
Line 1208 pipeline remediation Leupp to Flagstaff 

                       2,223,400

                              451,464

                             328,256

                            123,208

   1,771,936

08/08/25

08/08/25

NM

NORTH ML

Flagstaff 2A equipment failure repair - FMJ Reduction
Dilkon 1A repair
Line 1204 Leupp to Seligman isolated for test running of Flagstaff Station - Returned to normal operating service.
Line 1208 pipeline remediation Leupp to Flagstaff 

                       2,223,400

                              451,464

                             328,256

                            123,208

   1,771,936

08/09/25

08/15/25

NM

NORTH ML

Flagstaff 2A equipment failure repair - FMJ Reduction
Dilkon 1A repair
Line 1204 Leupp to Seligman isolated for test running of Flagstaff Station - Returned to normal operating service.
Line 1208 pipeline remediation Leupp to Flagstaff - Completed 

                       2,223,400

                              247,823

                             124,615

                            123,208

   1,975,577

08/16/25

08/18/25

NM

NORTH ML

Flagstaff 2A equipment failure repair - FMJ Reduction
Dilkon 1A repair
Line 1204 Leupp to Seligman isolated for test running of Flagstaff Station - Returned to normal operating service.

                       2,223,400

                              247,823

                             124,615

                            123,208

   1,975,577

08/19/25

08/22/25

NM

NORTH ML

Flagstaff 2A equipment failure repair - FMJ Reduction
Leupp 3C inspection
Dilkon 1A repair
Line 1204 Leupp to Seligman isolated for test running of Flagstaff Station - Returned to normal operating service.

                       2,223,400

                              247,823

                             124,615

                            123,208

   1,975,577

08/23/25

08/25/25

NM

NORTH ML

Flagstaff 2A equipment failure repair - FMJ Reduction
Dilkon 1A repair
Line 1204 Leupp to Seligman isolated for test running of Flagstaff Station - Returned to normal operating service.

                       2,223,400

                              247,823

                             124,615

                            123,208

   1,975,577

08/26/25

08/27/25

NM

NORTH ML

Flagstaff 2A equipment failure repair - FMJ Reduction
Leupp 2B inspection
Williams 3B inspection
Dilkon 1A repair
Line 1204 Leupp to Seligman isolated for test running of Flagstaff Station - Returned to normal operating service.

                       2,223,400

                              247,823

                             124,615

                            123,208

   1,975,577

08/28/25

08/28/25

NM

NORTH ML

Flagstaff 2A equipment failure repair - FMJ Reduction
Leupp 2B inspection
Dilkon 1A repair
Line 1204 Leupp to Seligman isolated for test running of Flagstaff Station - Returned to normal operating service.

                       2,223,400

                              247,823

                             124,615

                            123,208

   1,975,577

08/29/25

08/31/25

NM

NORTH ML

Flagstaff 2A equipment failure repair - FMJ Reduction
Dilkon 1A repair
Line 1204 Leupp to Seligman isolated for test running of Flagstaff Station - Returned to normal operating service.

                       2,223,400

                              247,823

                             124,615

                            123,208

   1,975,577

08/28/25

08/28/25

PHX

N PHX1

Line 1203 cleaning tool North Phoenix to Chandler

                          121,800

                                41,080

                               41,080

         80,720

08/29/25

08/29/25

PHX

N PHX1

Line 1203 smart tool North Phoenix to Chandler

                          121,800

                                41,080

                               41,080

         80,720

08/30/25

08/30/25

PHX

N PHX1

Line 1203 smart tool North Phoenix to Chandler

                          121,800

                                41,080

                               41,080

         80,720

08/01/25

08/27/25

MOJ

CADIZSOU

Cadiz Meter Station maintenance

                          509,500

                                84,500

                               84,500

       425,000

08/01/25

08/11/25

XO

CAPROCK N

Line 1301 pipeline maintenance Bluewater to Valve City
Laguna Station equipment failure repair - FMJ Reduction

                          608,500

                                86,987

                               11,201

                              75,786

       521,513

08/12/25

08/12/25

XO

CAPROCK N

Line 1301 pipeline maintenance Bluewater to Valve City
Laguna Station equipment failure repair - FMJ Reduction
Line 1301 cleaning tool Lincoln to Belen

                          608,500

                              104,121

                               28,335

                              75,786

       504,379

08/13/25

08/13/25

XO

CAPROCK N

Line 1301 pipeline maintenance Bluewater to Valve City
Laguna Station equipment failure repair - FMJ Reduction
Line 1301 smart tool Lincoln to Belen

                          608,500

                              104,121

                               28,335

                              75,786

       504,379

08/14/25

08/14/25

XO

CAPROCK N

Line 1301 pipeline maintenance Bluewater to Valve City
Laguna Station equipment failure repair - FMJ Reduction
Line 1301 smart tool Lincoln to Belen

                          608,500

                              104,121

                               28,335

                              75,786

       504,379

08/15/25

08/15/25

XO

CAPROCK N

Line 1301 pipeline maintenance Bluewater to Valve City
Laguna Station equipment failure repair - FMJ Reduction

                          608,500

                                86,987

                               11,201

                              75,786

       521,513

08/16/25

08/16/25

XO

CAPROCK N

Line 1301 pipeline maintenance Bluewater to Valve City
Line 1301 smart tool Lincoln to Belen - Rescheduled
Laguna Station equipment failure repair - FMJ Reduction

                          608,500

                                86,987

                               11,201

                              75,786

       521,513

08/17/25

08/18/25

XO

CAPROCK N

Line 1301 pipeline maintenance Bluewater to Valve City
Laguna Station equipment failure repair - FMJ Reduction

                          608,500

                                86,987

                               11,201

                              75,786

       521,513

08/19/25

08/21/25

XO

CAPROCK N

Line 1301 pipeline maintenance Bluewater to Valve City
Laguna Station DOT/ESD Tests - Rescheduled
Bluewater Station DOT/ESD Tests - Rescheduled
Laguna Station equipment failure repair - FMJ Reduction

                          608,500

                                86,987

                               11,201

                              75,786

       521,513

Update

08/22/25

08/25/25

XO

CAPROCK N

Line 1301 pipeline maintenance Bluewater to Valve City
Laguna Station equipment failure repair - FMJ Reduction

                          608,500

                                86,987

                               11,201

                              75,786

       521,513

08/26/25

08/31/25

XO

CAPROCK N

Line 1301 pipeline maintenance Bluewater to Valve City
Laguna Station equipment failure repair - FMJ Reduction
Roswell Station maintenance

                          608,500

                              137,972

                               62,186

                              75,786

       470,528

08/01/25

08/31/25

AN

AMAR N

Amarillo 1A equipment failure repair - FMJ Reduction
Dimmitt 2A maintenance

                          293,300

                                53,300

                                  1,600

                              51,700

       240,000

08/01/25

08/31/25

AN

AMAR S

Amarillo 1A equipment failure repair - FMJ Reduction
Dimmitt 2A maintenance

                          310,400

                                70,400

                                  3,970

                              66,430

       240,000

08/06/25

08/06/25

AN

305421

Northern Natural Gas Company - Sunray Dumas Delivery - (INNDUMAS) - Customer to zero Dth /d during meter station maintenance

                          331,122

                              331,122

                             331,122

                    -

08/07/25

08/07/25

AN

305421

Northern Natural Gas Company - Sunray Dumas Delivery - (INNDUMAS) - Customer to zero Dth /d during meter station maintenance - Reduced Project Schedule Duration

                          331,122

                                           -

                                          -

       331,122

08/18/25

08/18/25

AN

305421

Northern Natural Gas Company - Sunray Dumas Delivery - (INNDUMAS) - Customer to zero Dth /d during meter station maintenance

                          331,122

                              331,122

                             331,122

                    -

08/01/25

08/01/25

AN

DUMAS S

Dumas Station maintenance

                          311,400

                                45,954

                               45,954

       265,446

08/02/25

08/05/25

AN

DUMAS S

Dumas Station maintenance - Revised Capacity Impact Dth/d

                          311,400

                                32,370

                               32,370

       279,030

08/06/25

08/31/25

AN

DUMAS S

Dumas Station maintenance - Revised Capacity Impact Dth/d

                          311,400

                                32,370

                               32,370

       279,030

08/01/25

08/01/25

AN

DUMAS E

Dumas Station maintenance

                          170,500

                                53,264

                               53,264

       117,236

08/02/25

08/05/25

AN

DUMAS E

Dumas Station maintenance - Revised Capacity Impact Dth/d

                          170,500

                              100,150

                             100,150

         70,350

08/06/25

08/31/25

AN

DUMAS E

Dumas Station maintenance - Revised Capacity Impact Dth/d

                          170,500

                              100,150

                             100,150

         70,350

08/01/25

08/08/25

PR

PLAIN ST

Plains 7A repair
Plains 8A repair
Plains 12A repair
Plains 14A repair
Plains 15A repair

                          756,100

                              261,100

                             261,100

       495,000

08/09/25

08/31/25

PR

PLAIN ST

Plains 3A repair
Plains 7A repair
Plains 8A repair
Plains 12A repair
Plains 14A repair
Plains 15A repair

                          756,100

                              339,810

                             339,810

       416,290

08/01/25

08/06/25

PR

377034

Eunice C Station Unit #3 mechanical failure repair - Texaco Eunice Receipt (ITEXNEUN) - Customer to zero Dth/d during Eunice C Station Unit #3 mechanical failure repair - FMJ Reduction  - Extended

                             76,545

                                76,545

                                          -

                              76,545

                    -

08/07/25

08/08/25

PR

377034

Eunice C Station Unit #3 mechanical failure repair - Texaco Eunice Receipt (ITEXNEUN) - Customer to zero Dth/d during Eunice C Station Unit #3 mechanical failure repair - Completed

                             76,545

                                           -

                                          -

         76,545

08/01/25

08/31/25

PR

KEYST ST

Keystone 11A repair
Keystone 12A repair
Keystone 2B repair

                          781,000

                              160,198

                             160,198

       620,802

08/01/25

08/31/25

PR

KEYSTAFL

Keystone 11A repair
Keystone 12A repair
Keystone 2B repair

                          749,000

                              128,137

                             128,137

       620,863

08/12/25

08/31/25

PR

377078

Line 3132 pipeline remediation Jameson to Sterling - WTG Jameson Receipt - (ISUNJAME) - Customer to zero Dth/d during this pipeline remediation

                             60,080

                                60,080

                               60,080

                    -

08/12/25

08/31/25

PR

314447

Line 3132 pipeline remediation Jameson to Sterling - Conoco Sterling Receipt (ICONSTER) - Customer to zero Dth/d during this pipeline remediation

                             41,870

                                41,870

                               41,870

                    -

08/12/25

08/31/25

PR

800913

Line 3132 pipeline remediation Jameson to Sterling - Deadwood Receipt - (IDEADWD) - Customer to zero Dth/d during this pipeline remediation

                             77,000

                                77,000

                               77,000

                    -

08/12/25

08/31/25

PR

53626

Line 3132 pipeline remediation Jameson to Sterling - GCX Sterling Delivery (STERLING MIDLAND) - Customer to zero Dth/d during pipeline remediation

                             45,300

                                45,300

                               45,300

                    -

08/05/25

08/05/25

PR

BENSWPK

Line 3137 cleaning tool Benedum to Sweetie Peck Junction

                          128,000

                                74,706

                               74,706

         53,294

08/06/25

08/06/25

PR

BENSWPK

Line 3137 smart tool Benedum to Sweetie Peck Junction

                          128,000

                                74,706

                               74,706

         53,294

08/07/25

08/07/25

PR

BENSWPK

Line 3137 smart tool Benedum to Sweetie Peck Junction - Rescheduled

                          128,000

                                           -

                                          -

       128,000

08/19/25

08/21/25

PR

GUADLUP

Guadalupe Station inspection

                       1,154,000

                              159,004

                             159,004

       994,996

08/01/25

08/12/25

SM

CORN LPW

Hueco 1A maintenance
Hueco 3A equipment failure repair - FMJ Reduction
Cornudas 1A and 3A equipment failure repair - FMJ Reduction
Line 1100 pipeline remediation Cornudas to Hueco

                       1,170,100

                              271,637

                               88,841

                            182,796

       898,463

08/13/25

08/14/25

SM

CORN LPW

Cornudas 3A inspection
Hueco 1A maintenance
Hueco 3A equipment failure repair - FMJ Reduction
Cornudas 1A and 3A equipment failure repair - FMJ Reduction
Line 1100 pipeline remediation Cornudas to Hueco

                       1,170,100

                              271,637

                               88,841

                            182,796

       898,463

08/15/25

08/31/25

SM

CORN LPW

Hueco 1A maintenance
Hueco 3A equipment failure repair - FMJ Reduction
Cornudas 1A and 3A equipment failure repair - FMJ Reduction
Line 1100 pipeline remediation Cornudas to Hueco

                       1,170,100

                              271,637

                               88,841

                            182,796

       898,463

08/19/25

08/19/25

SM

EL PASO

El Paso 1D inspection

                       1,235,100

                                21,239

                               21,239

   1,213,861

08/05/25

08/06/25

SM

300842

Line 2058 cleaning/smart tools South Union Central Line - Rio Grande Power Plant (DEPECAFT) - Customer assistance requested for tool runs (10 Mmcf/d flow required for tool runs) - No capacity impact - Informational only

                             73,990

                                           -

                                          -

         73,990

08/07/25

08/07/25

SM

300842

Line 2058 smart tool  South Union Central Line - Rio Grande Power Plant (DEPECAFT) - Customer assistance requested for tool runs (10 Mmcf/d flow required for tool run) - No capacity impact - Informational only

                             73,990

                                           -

                                          -

         73,990

08/05/25

08/06/25

SM

REDMTN

Red Mountain Station inspection

                          887,700

                              128,505

                             128,505

       759,195

08/01/25

08/31/25

SM

LORDSBRG

San Simon 2A maintenance

                          965,200

                                68,050

                               68,050

       897,150

08/26/25

08/27/25

PR

WA2CORN

Gresham Station DOT/ESD Tests

                          721,900

                                82,256

                               82,256

       639,644

08/28/25

08/28/25

PR

WA2CORN

Gresham Station DOT/ESD Tests - Extended

                          721,900

                                82,256

                               82,256

       639,644

08/11/25

08/15/25

SM

CORN HPW

Line 1600 cleaning/smart tools Lordsburg B to Bowie - Rescheduled

                          576,600

                                           -

                                          -

       576,600

08/18/25

08/22/25

SM

CORN HPW

Line 1600 cleaning/smart tools Lordsburg B to Bowie

                          576,600

                              237,312

                             237,312

       339,288

08/26/25

08/28/25

SM

CORN HPW

Gresham Station DOT/ESD Tests

                          576,600

                                66,129

                               66,129

       510,471

08/11/25

08/15/25

SM

LORDS B

Line 1600 cleaning/smart tools Lordsburg B to Bowie - Rescheduled

                          571,300

                                           -

                                          -

       571,300

08/18/25

08/22/25

SM

LORDS B

Line 1600 cleaning/smart tools Lordsburg B to Bowie

                          571,300

                              411,720

                             411,720

       159,580

08/11/25

08/15/25

SM

BOWIE

Line 1600 cleaning/smart tools Lordsburg B to Bowie - Rescheduled

                          569,400

                                           -

                                          -

       569,400

08/18/25

08/22/25

SM

BOWIE

Line 1600 cleaning/smart tools Lordsburg B to Bowie

                          569,400

                              409,820

                             409,820

       159,580

 

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.