Northern has scheduled the service outages that will affect operating capacity within the months of May 2026 through October 2026. 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): Spraberry 12-inch (Group 601), Spraberry 16-inch (Group 1112) and Spraberry Station (Group 602)

Location: Northern’s compressor station located in Spraberry, Texas

Project Description: Compressor station and pipeline maintenance

Month: May 2026 through July 2026

Direction of Flow:

Delivery: Spraberry 12-inch (Group 601) and Spraberry 16-inch (Group 1112)

Receipt: Spraberry Station (Group 602)

Capacity Impact: Primary firm service will be impacted for Spraberry 12-inch (Group 601), Spraberry 16-inch (Group 1112) and Spraberry Station (Group 602).

Revision: Capacity impacts for Spraberry 12-inch (Group 601) and Spraberry 16-inch (Group 1112) have been updated for May 2026 and June 2026.

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.