NNG Logo
TSP Name:Northern Natural Gas CompanyPost Date/Time:05/30/2023 02:56 PM
TSP:784158214Notice Effective Date/Time:05/30/2023 02:56 PM
Notice ID:71139Notice End Date/Time:06/01/2023 04:58 PM
Notice Type:Planned Service OutageFor Gas Day(s):05/30/2023 to 06/01/2023
Subject:PLANNED SERVICE OUTAGES – MAY 2023 THROUGH OCTOBER 2023Notice Status:Terminate
Critical:NRequired Response Indicator Description:5-No response required
Location:MARKET AND FIELD AREAPrior Notice:71077
Notice Text

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.

 

Field Area

Allocation Group(s)/Point(s): Sunray High (Group 32) and Sunray Low (Group 10)

Location: Pipeline between Sunray, Texas and Beaver, Oklahoma compressor stations.

Project Description: Pipeline maintenance

Months: May 2023 through June 2023

Direction of Flow:

Receipt: Sunray High (Group 32) and Sunray Low (Group 10)

Capacity Impact: Primary firm service will not be impacted for Sunray High (Group 32) and Sunray Low (Group 10).

Revision: Capacity impacts for Sunray High (Group 32) and Sunray Low (Group 10) have been updated for May and June 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), Mitchell to Gaines (Group 825), and Seminole Subsystem (Group 598).

Location: Pipeline between Brownfield and Plainview compressor stations located in Texas. Compressor station maintenance at the Plainview compressor station located in Texas.

Project Description: Pipeline and station maintenance

Months: May 2023 through July 2023

Direction of Flow:

Delivery: Beaver North (Group 1025), Beaver C and Beaver North (Group 1080), Brownfield North (Group 1022), and Pampa North (Group 1023).

Receipt: Beaver C System (Group 31), Mitchell to Gaines (Group 825), and 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 Beaver C and Beaver North (Group 1080), Brownfield North (Group 1022) Pampa North (Group 1023), and Seminole Subsystem (Group 598). Primary firm service will not be impacted for Beaver North (Group 1025) and Beaver C System (Group 31).

Revision: Capacity for Beaver C System (Group 31) has been updated for June 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.