Dominion Energy Questar Pipeline, LLC

Transmission Services

Energy Services

INGAA:  Interstate Natural Gas Association of America

PIPA:Pipelines and Informed Planning Alliance

Dominion Energy Questar Pipeline, LLC

Transporting clean natural gas throughout the Rockies

Dominion Energy Questar Pipeline, LLC (DEQP) is an interstate natural gas pipeline company that provides transportation and underground storage services in Utah, Wyoming and Colorado. We own and operate 1,888 miles of pipeline with total daily capacity of 2,530 Mdth. Our system is strategically located in the Rocky Mountains near large reserves of natural gas in six major producing areas, including the Greater Green River, Uinta and Piceance basins. We transport gas from these areas to other major pipeline systems for delivery to markets in the West and Midwest including the Dominion Energy UT local distribution system serving natural gas utility customers in Utah, southwest Wyoming and southern Idaho. We own and operate the Clay Basin storage facility located on the Wyoming-Utah border. Clay Basin is the largest underground storage reservoir in the Rocky Mountain Region.

Through wholly-owned subsidiaries, Dominion Energy Questar Pipeline, LLC owns and operates the Dominion Energy Overthrust Pipeline, LLC in southwestern Wyoming. We also operate and own 50% of the White River Hub, LLC providing transportation and hub services through interconnections with six interstate pipeline systems and a major processing plant near Meeker, Colorado.

Open Season Notification Extended

Dominion Energy Questar Pipeline, LLC (“DEQP”) is conducting a binding open season soliciting market support to provide 17,750 Dth/d of incremental firm transportation service from DEQP’s Skull Creek receipt point (MAP #0967) to DEQP’s Kanda/Coleman CIG, WIC, and OTPL delivery points (MAPs #0171, #0172, and #0281). DEQP requires a minimum one-year contract term and must receive contracts covering the total volume of 17,750 Dth/d at DEQP’s Rate Schedule T-1 Maximum Systemwide Monthly Reservation Charge. DEQP may consider noconforming bids with varying rates and terms. It is currently anticipated the additional capacity would be available by November 1, 2020.

The Open Season was held from April 16-30, 2020, however, DEQP will continue to market the Open Season on a first-come, first-served basis until the capacity is fully subscribed.

If you need additional information or have any questions, please refer to the open season documents.


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