Northern has scheduled the planned service outages that will affect operating capacity within the months of August through November 2019. 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.

The scheduled outage impacting the Jal to Gaines Allocation Group (824) and Spraberry to Plains Allocation Group (599) has been rescheduled from August 20-26, 2019 to September 5-9, 2019.

Field Area

Allocation Group(s)/Point(s): Jal to Gaines (Group 824) and Spraberry to Plains (Group 599)

Location: Northern’s mainline between the Plains and Gaines County, Texas compressor stations

Project Description: In-line inspection modifications on the Plains to Gaines County line

Month(s): September 2019

Direction of Flow: Delivery for Jal to Gaines (Group 824) and receipt for Spraberry to Plains (Group 599)

Capacity Impact: Northern anticipates primary firm capacity will be impacted for Jal to Gaines (Group 824). Northern does not anticipate primary firm service will be impacted for Spraberry to Plains (Group 599).

Revision: The outage has been rescheduled from August 20-26, 2019 to September 5-9, 2019.

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.