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System Wide Notices - MountainWest Pipeline

TSP Name:

MountainWest Pipeline, LLC

TSP:

092027077

Critical:

Notice Type Desc	Post Date/Time	Notice Eff Date/Time	Notice ID	Subject	Rsp Date/Time	Notice Stat	Prior Notice	Reqrd Rsp
FORCE MAJ/STORAGE	11/13/2025 01:00 PM	11/14/2025 09:00 AM	37651	UPDATE - CLAY BASIN FORCE MAJEURE COMPLETED		2	36646	5

All listed times are CCT

UPDATE - CLAY BASIN FORCE MAJEURE COMPLETED

MountainWest Pipeline LLC (MWP) has completed repair work at its Clay Basin Storage facility. As a result, Clay Basin is back to normal operation. Current conditions will allow injection capacity to be 60,000 Dth/d and withdrawal capacity to be 600,000 Dth/d, beginning Gas Day November 14, 2025, Cycle 1 (Timely).

If you have any questions, please contact your MWP Marketing or Contract Services Representative or Scheduling on the Customer Service Hotline at 801-584-6034.