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TSP Name:Northern Natural Gas CompanyPost Date/Time:04/21/2025 12:15 PM
TSP:784158214Notice Effective Date/Time:04/21/2025 12:15 PM
Notice ID:88815Notice End Date/Time:04/26/2025 08:20 AM
Notice Type:Planned Service OutageFor Gas Day(s):04/21/2025 to 04/25/2025
Subject:PLANNED SERVICE OUTAGES – APRIL 2025 THROUGH OCTOBER 2025Notice Status:Terminate
Critical:NRequired Response Indicator Description:5-No response required
Location:MARKET AND FIELD AREAPrior Notice:88565
Notice Text

Northern has scheduled the service outages that will affect operating capacity within the months of April 2025 through October 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. 

 

Field Area

Allocation Group(s)/Point(s): Beaver North (Group 1025), Beaver C and Beaver North (Group 1080), Brownfield North (Group 1022), Pampa North (Group 1023), Mitchell to Gaines (Group 825), Beaver C System (Group 31), PEPL/NNG Mullinville (POI 173) and ANR/NNG Greensburg (POI 179)

Location: Northern’s compressor stations and mainline between Florey, Texas, and Mullinville, Kansas

Project Description: Station maintenance

Month: April 2025 through June 2025

Direction of Flow:

       Receipt: Beaver C System (Group 31), Mitchell to Gaines (Group 825) and PEPL/NNG Mullinville (POI 173)

Delivery: Beaver North (Group 1025), Beaver C and Beaver North (Group 1080), Brownfield North (Group 1022), Pampa North (Group 1023) and ANR/NNG Greensburg (POI 179)

Capacity Impact: Northern anticipates primary firm service will be impacted for Beaver C and Beaver North (Group 1080), Brownfield North (Group 1022), Pampa North (Group 1023), Mitchell to Gaines (Group 825) and PEPL/NNG Mullinville (POI 173). Primary firm service will not be impacted for Beaver North (Group 1025), Beaver C System (Group 31) and ANR/NNG Greensburg (POI 179).

Revision: Capacity impacts for Beaver North (Group 1025), PEPL/NNG Mullinville (POI 173) and ANR/NNG Greensburg (POI 179) have been updated for May 2025.

 

Allocation Group(s)/Point(s): Spraberry Station (Group 602), Spraberry 12-inch (Group 601) and Spraberry 16-inch (Group 1112)  

Location: Northern’s mainline between Spraberry, Texas, and Gaines County, Texas

Project Description: Pipeline maintenance

Month: April 2025 through May 2025

Direction of Flow:

        Receipt: Spraberry Station (Group 602)

       Delivery: Spraberry 12-inch (Group 601) and Spraberry 16-inch (Group 1112)

Capacity Impact: Northern does not anticipate primary firm service will be impacted for Spraberry 12-inch (Group 601). Primary firm service will not be impacted for Spraberry 16-inch (Group 1112) and Spraberry Station (Group 602).

Revision: Capacity impacts for Spraberry Station (Group 602) have been updated for May 2025. 

 

Allocation Group(s)/Point(s): Sunray High (Group 32), Sunray Low (Group 10) and ETC Sunray Plant (POI 58676)

Location: Compressor station located in Sunray, Texas

Project Description: Station and pipeline maintenance

Months: May 2025 through June 2025

Direction of Flow:

Receipt: Sunray High (Group 32), Sunray Low (Group 10) and ETC Sunray Plant (POI 58676)

Capacity Impact: Northern anticipates primary firm service will be impacted for Sunray Low (Group 10) and ETC Sunray Plant (POI 58676). Northern does not anticipate primary firm service will be impacted for Sunray High (Group 32).

Revision: Capacity impacts for Sunray High (Group 32) and Sunray Low (Group 10) have been updated for April 2025 through June 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.