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TSP Name:Northern Natural Gas CompanyPost Date/Time:04/26/2021 10:00 AM
TSP:784158214Notice Effective Date/Time:04/26/2021 10:00 AM
Notice ID:59597Notice End Date/Time:05/07/2021 03:45 PM
Notice Type:Planned Service OutageFor Gas Day(s):04/26/2021 to 05/07/2021
Subject:PLANNED SERVICE OUTAGES – APRIL 2021 THROUGH OCTOBER 2021Notice Status:Terminate
Critical:NRequired Response Indicator Description:5-No response required
Location:MARKET AND FIELD AREAPrior Notice:59571
Notice Text

Northern has scheduled the service outages that will affect operating capacity within the months of April 2021 through October 2021. 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 has completed the maintenance that was impacting Pampa North (Group 1023), Brownfield North (Group 1022), Mitchell to Gaines (Group 825), Seminole Subsystem (Group 598) and Beaver C and Beaver North (Group 1080). As a result, Northern will return the operating capacities to normal levels beginning with the Intraday 1 cycle for Gas Day April 26, 2021.

 

Field Area

Allocation Group(s)/Point(s): Pampa North (Group 1023), TW/NNG Gray Interconnect (POI 60667), Brownfield North (Group 1022), Mitchell to Gaines (Group 825), Seminole Subsystem (Group 598) and Beaver C and Beaver North (Group 1080)

Location: Northern’s mainlines between the Gaines County, Texas and Beaver, Oklahoma compressor stations, and station maintenance at the Gaines County, Texas compressor station and at TW/NNG Gray Interconnect (POI 60667).

Project Description: Station and pipeline maintenance

Months: April 2021 through June 2021

Direction of Flow: Delivery for Pampa North (Group 1023), Brownfield North (Group 1022), Seminole Subsystem (Group 598) and Beaver C and Beaver North (Group 1080), and receipt for TW/NNG Gray ITE (POI 60667) and Mitchell to Gaines (Group 825)

Capacity Impact: Northern does not anticipate primary firm service will be impacted for Mitchell to Gaines (Group 825) and Seminole Subsystem (Group 598). Primary firm service will not be impacted for Pampa North (Group 1023), Brownfield North (Group 1022), TW/NNG Gray ITE (POI 60667) and Beaver C and Beaver North (Group 1080).

Revision: The scheduled maintenance for April 2021 has been completed ahead of schedule. Operating capacities are being returned to normal beginning with the Intraday 1 cycle for Gas Day April 26, 2021.

 

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.