KM & MarkWest Announce Open Season for NE to Gulf NGL Pipeline November 12, 2013 Energy Services, Industrywide Issues, Kinder Morgan, MarkWest Energy, NGLs, Pipelines Username Password Remember me Forgot Password? Join Us Related Post navigation US Senate Convenes Hearing on a Dangerous Fugitive: “Methane”OH Energy Co Sues 2 Anti-Drillers for Defamation – and Wins! 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.