Via @USChamber: Marcellus Shale Natural Gas Production Hits aspwv2014-08-07T00:00:00-04:00August 7th, 2014|Twitter| Via @USChamber: Marcellus Shale Natural Gas Production Hits Milestone https://t.co/q6XzLuBgAQ Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail