RT @EIAgov: The United States has approximately 610 Tcf of t aspwv2015-04-13T00:00:00-04:00April 13th, 2015|Twitter| RT @EIAgov: The United States has approximately 610 Tcf of technically recoverable shale #natgas resources #EnergyFacts http://t.co/7VUtCvR… Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail