Questar Overthrust Pipeline

The best-positioned pipeline in the Rockies

Overthrust Pipeline is a 212-mile, mostly 36-inch diameter pipeline located in southwestern Wyoming with a total daily capacity of 1,952 Mdth. Overthrust provides delivery services for producers in the Green River and Overthrust basins with interconnects to several major pipeline systems. The 88-mile section from Whitney Canyon to Kanda comprises the western-most segment of the Trailblazer Pipeline system. The 80-mile section from Kanda to Wamsutter, completed in 2007, makes up the western segment of the Rockies Express Pipeline. Overthrust Pipeline is designed to deliver clean natural gas to both the eastern and western markets.