Northern has scheduled the service outages that will affect operating capacity within the months of February 2020 through October 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.

Field Area

Allocation Group(s)/Point(s): Beaver North (Group 1025) and PEPL/NNG Mullinville (POI 173)

Location: Beaver, Oklahoma and Mullinville, Kansas compressor stations

Project Description: Station modifications and an in-line inspection between the Beaver, Oklahoma and Mullinville, Kansas compressor stations

Month(s): February 2020 and April 2020 through October 2020

Direction of Flow: Delivery for Beaver North (Group 1025) and receipt for PEPL/NNG Mullinville (POI 173)

Capacity Impact: Northern anticipates primary firm service will be impacted for PEPL/NNG Mullinville (POI 173). Northern does not anticipate primary firm service will be impacted for Beaver North (Group 1025).

Revision: Capacity impacts for Beaver North (Group 1025) have been updated for February 2020.

The operating capacities include the total of both transportation and operational storage capacity. Any unused operational storage capacity can be used for transportation volumes on a daily basis. Should conditions require Northern to use more of the operational storage capacity than anticipated, the operating capacities available for transportation will be reduced.

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.