2024 CLAY BASIN INJECTION TEST

MountainWest Pipeline, LLC (MWP) has issued an update for the planned Injection Test at Clay Basin Storage. Please review all entries for upcoming work here: MountainWest Pipeline (MWP): Construction and Maintenance Schedule (mwpipe.com).

MWP scheduled the annual Clay Basin Injection test for gas days October 1 – October 9, 2024. Listed below is a schedule for this year’s test. All references are to gas days:

September 3: MWP will issue Operational Flow Orders to all FSS customers indicating their required injection volumes.

September 28 – September 30: Field limited to physical injection only. No withdrawal nominations will be accepted.

October 1: The reservoir will be conditioned at a constant injection rate of 200 MMcf (209 Mdth) for 24 hours.

October 2: Reservoir test at a constant injection rate of 225 MMcf (235 Mdth) for 24 hours.

October 3 – October 9: Field shut in. Only in-place transfer nominations will be processed.

October 10: Field returns to normal at 8:00 AM.

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.