MarcellusGas-276874903070842881 aspwv1999-11-30T00:00:00-05:00November 30th, 1999|Twitter| RT @WDTV5News: Oil & Gas Industry: MarkWest Sherwood Processing Plant Revealed to Public http://t.co/wC5mLhDS Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail