With the addition of the Marcellus & Utica shale plays, aspwv1970-01-01T00:00:00-05:00January 1st, 1970|Twitter| With the addition of the Marcellus & Utica shale plays, Appalachia now produces more than 32% of U.S. natural gas.… https://t.co/8VoZPObSLW Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail
