SESH pipeline's operator notified Southern that it has declared Force Majeure due to an outage at their Delhi and Gwinville Compressor Stations which will reduce the available SNG-SESH capacity (Segment 380) to the capacity posted below. This outage will result in service reduction of SNG – SESH capacity as follows:

SNG Capacity will be reduced as follows:

October 25^th, 2025 -October 30^th, 2025 - Capacity of  507,030 Dth/d will be reduced to 422,000 Dth/d.

Points impacted in Segment 380 are listed below:

606400 SESH - CENTERPOINT TO SNG
606500 SESH - GULF SOUTH TO SNG
606700 SESH - ETC TIGER TO SNG

Based on current nominations and the reduced available capacity, Interruptible, Out-of-Path and In-Path Services are at risk.

This reduction in available capacity constitutes an event of Force Majeure under Section 8.3 of the General Terms and Conditions of the Southern Natural Gas Tariff.

If you have any questions, please contact your Scheduling Representative or Account Manager.