Northern has scheduled the planned service outages that will affect operating capacity within the months of December 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 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 December 5, 2019 for the Intraday 1 cycle.

Field Area

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

Location: Sunray, Texas compressor station

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

Month(s): December 2019

Direction of Flow: Receipt

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

Note: Northern will not have operational flexibility to increase receipts in Sunray Low (Group 10).

Revision: The scheduled maintenance impacting the Sunray Low (Group 10) and Sunray High (Group 32) allocation groups has been completed ahead of schedule.

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.