MarcellusGas-264005254490779648 aspwv1999-11-30T00:00:00-05:00November 30th, 1999|Twitter| Have you seen @exxonmobil’s site focused on #naturalgas? Check it out: http://t.co/MNJj89hy #marcellus #shalegas Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail