Northern Natural Gas Printable Version
TSP Name:   Northern Natural Gas Company
TSP:   784158214
Notice ID:   097593
Notice Type:   Planned Service Outage
Subject:   PLANNED SERVICE OUTAGES – OCTOBER 2025 THROUGH DECEMBER 2025
Critical:   N
Location:   MARKET AND FIELD AREA
Post Date/Time:   10/24/2025 01:50 PM
Notice Effective Date/Time:   10/24/2025 01:50 PM
Notice End Date/Time:   10/28/2025 01:30 PM
For Gas Day(s):   10/24/2025 - 10/28/2025
Notice Status:   Terminate
Prior Notice:   097456
Required Response Indicator Description:   5-No response required
Notice Text:

Northern has scheduled the following service outages that will affect operating capacity within the months of October 2025 through December 2025. Please review the Planned Service Outage Summary for detailed information related to each outage.

 

A brief description of the most recent change(s) to the Planned Service Outage Summary follows.

Northern completed compressor pipeline maintenance south of Kermit, Texas, ahead of schedule. As a result, capacity impacts for Seminole Subsystem (Group 598), El Paso/NNG Waha (POI 57100), Permian Highway Delivery (POI 79489), GCX Waha (POI 79415), Oasis/NNG Waha (POI 62148), Trans-Pecos Hub Pecos Co (POI 79311) and ONEOK WesTex Reeves (POI 152) have been updated for the Intraday 2 nomination cycle for Gas Day Friday, October 24, 2025.

 

Field Area

Allocation Group(s)/Point(s): Seminole Subsystem (Group 598), El Paso/NNG Waha (POI 57100), Permian Highway Delivery (POI 79489), GCX Waha (POI 79415), Oasis/NNG Waha (POI 62148), Trans-Pecos Hub Pecos Co (POI 79311) and ONEOK WesTex Reeves (POI 152)

Location: Northern’s pipeline south of Kermit, Texas

Project Description: Pipeline maintenance

Months: October 2025

Direction of Flow:

Delivery: Seminole Subsystem (Group 598), El Paso/NNG Waha (POI 57100), Permian Highway Delivery (POI 79489), GCX Waha (POI 79415), Oasis/NNG Waha (POI 62148), Trans-Pecos Hub Pecos Co (POI 79311) and ONEOK WesTex Reeves (POI 152)

Capacity Impact: Primary firm service will be impacted for Permian Highway Delivery (POI 79489) and GCX Waha (POI 79415). Northern does not anticipate primary firm service will be impacted for El Paso/NNG Waha (POI 57100) and Oasis/NNG Waha (POI 62148). Primary firm service will not be impacted for Seminole Subsystem (Group 598), Trans-Pecos Hub Pecos Co (POI 79311) and ONEOK WesTex Reeves (POI 152).

Revision: Capacity impacts for Seminole Subsystem (Group 598), El Paso/NNG Waha (POI 57100), Permian Highway Delivery (POI 79489), GCX Waha (POI 79415), Oasis/NNG Waha (POI 62148), Trans-Pecos Hub Pecos Co (POI 79311) and ONEOK WesTex Reeves (POI 152) have been removed from October 2025.

 

Please see Operationally Available Capacity on Northern’s website for current flow information and the Field Area Group Allocation Maps and  Market Area Group Allocation Maps for a list of impacted points.

 

If you have any questions, contact your customer service or marketing representative.