Northern has scheduled the
service outages that will affect operating capacity within the months of May
2023 through October 2023. 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 station
maintenance ahead of schedule impacting PEPL/NNG Mullinville (POI 173), ANR/NNG
Greensburg (POI 179), and Beaver North (Group 1025) capacities in May 2023. Northern
accelerated preventative maintenance at the Claude, Texas compressor station
which will impact capacity at Beaver North (Group 1025), Beaver C System (Group
31), Beaver C and Beaver North (Group 1080), Brownfield North (Group 1022) and
Pampa North (Group 1023) in May 2023. Additionally, Northern rescheduled
maintenance at the Spraberry, Texas compressor station impacting capacity for
Spraberry Station (Group 602), Spraberry 12-inch (Group 601), and Spraberry
16-inch (Group 1112) in May 2023. As a result, Northern has updated the
impacted operating capacities effective for the Evening nomination cycle for
Gas Day May 5, 2023.
Allocation Group(s)/Point(s): Beaver North (Group 1025), Beaver C and Beaver North (Group 1080), Beaver C System (Group 31), Brownfield North (Group 1022), Pampa North (Group 1023), PEPL/NNG Mullinville (POI 173), and ANR/NNG Greensburg (POI 179).
Location: Claude and Beaver compressor stations located in Texas. Pipeline between Beaver compressor station located in Oklahoma and Mullinville compressor station located in Kansas.
Project Description: Pipeline and station maintenance
Months: May 2023 through July 2023
Direction of Flow:
Delivery: ANR/NNG Greensburg (POI 179), Beaver North (Group 1025), Beaver C & Beaver North (Group 1080), Brownfield North (Group 1022), and Pampa North (Group 1023)
Receipt: Beaver C System (Group 31), and PEPL/NNG Mullinville (POI 173)
Capacity Impact: Northern anticipates primary firm service will be impacted for PEPL/NNG Mullinville (POI 173). Northern does not anticipate primary firm service will be impacted for Beaver C & Beaver North (Group 1080), Brownfield North (Group 1022), and Pampa North (Group 1023). Primary firm service will not be impacted for ANR/NNG Greensburg (POI 179), Beaver North (Group 1025), and Beaver C System (Group 31).
Revision: Capacity impacts for Beaver North (Group 1025), Beaver C and Beaver North (Group 1080), Beaver C System (Group 31), Brownfield North (Group 1022), Pampa North (Group 1023), PEPL/NNG Mullinville (POI 173), and ANR/NNG Greensburg (POI 179) have been updated for May 2023.
Allocation Group(s)/Point(s): Spraberry Station (Group 602), Spraberry 12-inch (Group 601), and Spraberry 16-inch (Group 1112)
Location: Spraberry, Texas, compressor station
Project Description: Station maintenance
Months: May 2023 through July 2023
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 Station (Group 602), Spraberry 12-inch (Group 601), and Spraberry 16-inch (Group 1112)
Revision: Capacity impacts for Spraberry Station (Group 602) have been updated for May 2023
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.