St. Louis Marcellus/Utica Pipeline Begins Construction January 9, 2019 Industrywide Issues, Pipelines, Regulation Spire STL Pipeline route (click for larger version) In February 2016, MDN told you about an exciting new market for Marcellus and Utica Shale gas that may open up one day in the Midwest (see New Midwest Pipeline to Tap REX’s Marcellus/Utica Gas). That day is coming–this year. Please Login to view this content. (Not a member? Join Today!) Related Post navigation New Quebec Pipeline to Help Western Canada Export LNGVa. State Agency Approves Atlantic Coast Pipe Compressor Stn You do not have permission to view the comments. Click here to cancel reply. Please Login to post a comment Notify me of follow-up comments by email.