A brief description of the most recent change(s) to the Planned Service Outage Summary follows.
Northern completed the pipeline maintenance impacting Spraberry Station (Group 602) ahead of schedule. As a result, the above mentioned allocation group will return to normal operating capacity beginning Intraday 2 nomination cycle for Gas Day Thursday, June 13, 2024.
Market Area
Allocation Group(s)/Point(s): Ventura South (Group 735)
Location: Northern’s mainlines between the Ogden, Iowa, and Ventura, Iowa, compressor stations
Project Description: Pipeline maintenance
Month: June 2024 through August 2024
Direction of Flow:
Delivery: Ventura South (Group 735)
Capacity Impact: Northern does not anticipate primary firm service will be impacted for Ventura South (Group 735).
Revision: Capacity impacts for Ventura South (Group 735) have been added to August 2024.
Allocation Group(s)/Point(s): Galena East (Group 463), Belleville East (Group 488), Waterloo East (Group 773) and Earlville East (Group 487)
Location: Northern’s mainlines and compressor stations between the Ogden, Iowa, compressor station and the Bluff Creek, Wisconsin, delivery station
Project Description: Pipeline and compressor station maintenance
Month: June 2024 through August 2024
Direction of Flow:
Delivery: Galena East (Group 463), Belleville East (Group 488), Waterloo East (Group 773) and Earlville East (Group 487)
Capacity Impact: Primary firm service will not be impacted for Galena East (Group 463) and Belleville East (Group 488). Northern does not anticipate primary firm service will be impacted for Waterloo East (Group 773) and Earlville East (Group 487).
Revision: Capacity impacts for Earlville East (Group 487) and Waterloo East (Group 773) have been updated for August 2024.
Allocation Group(s)/Point(s): REX/NNG Gage County (POI 78929)
Location: Northern’s interconnect station in Gage County, Nebraska
Project Description: Pipeline maintenance
Month: August 2024 through September 2024
Direction of Flow:
Receipt: REX/NNG Gage County (POI 78929)
Capacity Impact: Northern does not anticipate primary firm service will be impacted for REX/NNG Gage County (POI 78929).
Field Area
Allocation Group(s)/Point(s): Mitchell to Gaines (Group 825), Beaver North (Group 1025), Beaver C and Beaver North (Group 1080), Brownfield North (Group 1022), Pampa North (Group 1023) and Beaver C System (Group 31)
Location: Northern’s mainline and compressor stations between Gaines County, Texas, and Mullinville, Kansas
Project Description: Pipeline and station maintenance
Month: June 2024 through August 2024
Direction of Flow:
Receipt: Mitchell to Gaines (Group 825) and Beaver C System (Group 31)
Delivery: Beaver North (Group 1025), Beaver C and Beaver North (Group 1080), Brownfield North (Group 1022) and Pampa North (Group 1023)
Capacity Impact: Northern anticipates primary firm service will be impacted for Mitchell to Gaines (Group 825), Brownfield North (Group 1022), Pampa North (Group 1023). Northern does not anticipate primary firm service will be impacted for Beaver C System (Group 31), Beaver North (Group 1025) and Beaver C and Beaver North (Group 1080).
Revision: Capacity impacts for Beaver C and Beaver North (Group 1080), Brownfield North (Group 1022), Pampa North (Group 1023) and Beaver C System (Group 31) have been updated for July 2024. Capacity impacts for Beaver North (Group 1025) have been updated for July 2024 and August 2024.
Allocation Group(s)/Point(s): Sunray High (Group 32), Sunray Low (Group 10) and El Paso/NNG Dumas (POI 186)
Location: Northern’s mainline and compressor stations between Dumas, Texas, and Sunray, Texas
Project Description: Pipeline and compressor stations maintenance
Month: June 2024 through October 2024
Direction of Flow:
Receipt: Sunray High (Group 32), Sunray Low (Group 10) and El Paso/NNG Dumas (POI 186)
Capacity Impact: Northern anticipates primary firm service will be impacted for El Paso/NNG Dumas (POI 186). Primary firm service will not be impacted for Sunray High (Group 32) or Sunray Low (Group 10).
Revision: Capacity impacts for Sunray High (Group 32) and Sunray Low (Group 10) have been updated for August 2024 through September 2024.
Allocation Group(s)/Point(s): Spraberry 12-inch (Group 601), Spraberry 16-inch (Group 1112) and Spraberry Station (Group 602)
Location: Compressor station located in Spraberry, Texas, as well as pipeline between Plymouth, Texas, and Spraberry, Texas
Project Description: Compressor station and pipeline maintenance
Months: June 2024 through August 2024
Direction of Flow:
Delivery: Spraberry 12-inch (Group 601) and Spraberry 16-inch (Group 1112)
Receipt: Spraberry Station (Group 602)
Capacity Impact: Northern anticipates primary firm service will be impacted for Spraberry 12-inch (Group 601), Spraberry 16-inch (Group 1112) and Spraberry Station (Group 602).
Revision: Capacity impacts for Spraberry Station (Group 602) have been updated for June 2024. Capacity impacts for Spraberry 12-inch (Group 601) and Spraberry 16-inch (Group 1112) have been added to August 2024.
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.