Update on WV Pipeline Explosion Near Charleston December 13, 2012 Accidents, Columbia Pipeline Group, Energy Services, Industrywide Issues, Kanawha County, NiSource, Pipelines, West Virginia On Tuesday, the 20-inch Columbia Gas Transmission natural gas pipeline exploded near Sissonville, WV—about 10 miles from Charleston (see this MDN story). Yesterday, NiSource, the parent company Columbia Gas, issued this update on the explosion: Please Login to view this content. (Not a member? Join Today!) Related Post navigation Range Resources Selling Permian to Concentrate on MarcellusWhere to Submit Your Comments on NY’s Revised Fracking Regs 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.