Skip to main content

(Rox) and Roll – Tallgrass Projects to Boost Eastbound Gas Flows from the Rockies’ Cheyenne Hub

By May 16, 2025No Comments

After a months-long regulatory delay, two Tallgrass Energy-led natural gas projects have progressed in the past month that will expand takeaway options out of the growing Denver-Julesburg (D-J) production area. Tallgrass in early October began construction on the Cheyenne Connector pipeline and the Rockies Express Pipeline’s Cheyenne Hub Enhancement — aimed at expanding outbound capacity and destination optionality for growing natural gas supplies from the Denver-Julesburg play in the Niobrara Shale, as well as providing a new outlet for Powder River Basin gas. The projects also have secured additional capacity commitments in recent weeks. And in its earnings call last week, Tallgrass said that DCP Midstream, which was already a shipper on Cheyenne Connector, has exercised its option to purchase 50% interest in the project. The influx of gas supply at Cheyenne Hub resulting from these projects will boost eastbound flows on Rockies Express (REX), which is in the midst of recontracting its capacity as existing long-term contracts roll off today. Next, we provide an update on the company’s plans to increase takeaway capacity out of the D-J basin and PRB.

Leave a Reply