A brief description of the most recent change(s) to the Planned Service Outage Summary follows.
Market Area
Allocation Group(s)/Point(s): Viking/NNG Pierz Interconnect (POI 61667) and Viking Chisago/Isanti (POI 196) Location: Northern’s Pierz, Minnesota compressor station and mainline between Hugo, Minnesota and North Branch, Minnesota
Project Description: Pipeline and station maintenance
Note: Northern will not allocate Viking Chisago/Isanti (POI 196) or Viking/NNG Pierz ITE (POI 61667) to the extent there is available capacity for Northern to physically flow net receipts at the other receipt point. Primary volumes at the station under maintenance will be scheduled prior to alternate volumes at the station in-service.
Months: June 2022 through August 2022.
Direction of Flow: Receipt and delivery
Capacity Impact: Northern does not anticipate primary firm service will be impacted.
Revision: Capacity impacts have been updated for Viking Chisago/Isanti (POI 196) for June 2022 and July 2022. Capacity impacts for Viking/NNG Pierz Interconnect (POI 61667) have been removed from June 2022 and added to August 2022.
Field Area
Allocation Group(s)/Point(s): Beaver North (Group 1025), Pampa North (Group 1023), Brownfield North (Group 1022), PEPL/NNG Mullinville (POI 173), and ANR/NNG Greensburg (POI 179)
Location: Northern’s mainlines between Clifton, Kansas and Brownfield, Texas, and station maintenance at the Gaines County, Claude, and Pampa compressor stations located in Texas
Project Description: Pipeline and station maintenance
Months: May 2022 through September 2022
Direction of Flow: Delivery for Beaver North (Group 1025), Pampa North (Group 1023), Brownfield North (Group 1022), and ANR/NNG Greensburg (POI 179), and receipt for PEPL/NNG Mullinville (POI 173)
Capacity Impact: Northern anticipates primary firm service will be impacted for Brownfield North (Group 1022) and Pampa North (Group 1023). Northern does not anticipate primary firm service will be impacted for PEPL/NNG Mullinville (POI 173). Primary firm service will not be impacted for Beaver North (Group 1025) and ANR/NNG Greensburg (POI 179).
Revision: Capacity impacts have been updated for Brownfield North (Group 1022) and Pampa North (Group 1023) for June 2022. Capacity impacts have been added for July 2022 and August 2022.
Allocation Group(s)/Point(s): Mitchell to Gaines (Group 825) and Seminole Subsystem (Group 598)
Location: Northern’s mainline south of Brownfield, Texas and station maintenance at the Gaines County, Texas compressor station
Project Description: Station and pipeline maintenance
Months: June 2022 through August 2022
Direction of Flow: Receipt for Mitchell to Gaines (Group 825) and both receipt and delivery for Seminole Subsystem (Group 598)
Capacity Impact: Northern anticipates primary firm service will be impacted for Mitchell to Gaines (Group 825). Northern does not anticipate primary firm service will be impacted for Seminole Subsystem (Group 598).
Revision: Capacity impacts have been added for July 2022 and August 2022.
Allocation Group(s)/Point(s): Holcomb Burdette (Group 5) and Sunflower, Kansas No. 1 (POI 50350)
Location: Northern’s mainlines between the Bushton, Kansas compressor station and Garden City, Kansas
Project Description: Pipeline maintenance
Months: July 2022 and August 2022
Direction of Flow: Receipt for Holcomb Burdette (Group 5) and delivery for Sunflower, Kansas No. 1 (POI 50350
Capacity Impact: Primary firm service will not be impacted.
Allocation Group(s)/Point(s): Spraberry Station (Group 602), Spraberry 12-inch (Group 601), Spraberry 16-inch (Group 1112), Enterprise Texas Pipeline Spraberry (POI 229) and Atmos Spraberry (POI 2174)
Location: Spraberry, Texas compressor station
Project Description: Station and pipeline maintenance
Months: May 2022 and July 2022 through August 2022
Direction of Flow: Receipt for Spraberry Station (Group 602) and delivery for Spraberry 12-inch (Group 601), Spraberry 16-inch (Group 1112), Enterprise Texas Pipeline Spraberry (POI 229) and Atmos Spraberry (POI 2174)Capacity Impact: Northern anticipates primary firm service will be impacted for Spraberry Station (Group 602), Spraberry 12-inch (Group 601), Spraberry 16-inch (Group 1112) and Atmos Spraberry (POI 2174). Primary firm service will not be impacted for Enterprise Texas Pipeline Spraberry (POI 229).
Revision: Capacity impacts have been added for Spraberry 12-inch (Group 601) and Spraberry 16-inch (Group 1112) for July 2022 and August 2022.
Allocation Group(s)/Point(s): Sunray Low (Group 10) and Sunray High (Group 32)
Location: Sunray, Texas compressor station
Project Description: Station and pipeline maintenance
Months: May 2022 through September 2022
Direction of Flow: Receipt
Capacity Impact: Primary firm service will not be impacted.
Revision: Capacity impacts have been updated for August 2022 and September 2022.
Allocation Group(s)/Point(s): Targa Driver Plant (POI 79099)
Location: Targa Driver Plant Interconnect
Project Description: Station maintenance
Months: August 2022
Direction of Flow: Receipt
Capacity Impact: Primary firm service will not be impacted.
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.