Northern has scheduled the planned service outages that will affect operating capacity within the months of November 2019 through February 2020. 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 scheduled in November that was impacting the Sunray Low (Group 10) and Sunray High (Group 32) allocation groups. As a result, Northern will return the groups’ operating capacities to normal levels beginning with Gas Day November 19, 2019.

Field Area

Allocation Group(s)/Point(s): ETC Sunray Plant (POI 58676), Sunray Low (Group 10), Sunray High (Group 32), and Beaver C System (Group 31)

Location: Sunray, Texas compressor station

Project Description: Station modifications and maintenance at the Sunray, Texas compressor station

Month(s): November 2019 and December 2019

Direction of Flow: Receipt

Capacity Impact: Northern anticipates primary firm service will be impacted.

Note: During the November 12-17, 2019 outage, Northern will not have operational flexibility to increase receipts in Sunray Low (Group 10).

Revision: Northern has completed the maintenance impacting the Sunray Low (Group 10) and Sunray High (Group 32) allocation groups. Capacity impacts have been updated during November 2019 for Sunray Low (Group 10) and Sunray High (Group 32). The operational footnote has been updated for December 2019 for Sunray Low (Group 10) and Sunray High (Group 32).

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.