Thanks to prolific Marcellus & Utica shale plays, “petro aspwv1970-01-01T00:00:00-05:00January 1st, 1970|Twitter| Thanks to prolific Marcellus & Utica shale plays, “petrochemical investment in the Appalachian Basin is incredibly… https://t.co/I4qnigtncU Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail