Rockies Express Pipeline, a medium-sized 1,679-mile pipeline company running from Rio Blanco County, Colorado, to Monroe County, Ohio, is owned by Tallgrass Energy (Blackstone Group/Enagas/GIC Private) and operated by Rockies Express Pipeline, LLC. Operating at full capacity, it serves producers and marketers sectors, with notable customers including Eqt Energy LLC, Ascent Resources - Utica, and DCP Midstream Marketing. The pipeline extends from receipt points in Wyoming and Colorado to delivery locations across several states, including Colorado, Wyoming, Nebraska, Missouri, Illinois, Indiana, and Ohio.