RT @NatGeoPR: U.S. Edges Saudi Arabia, Russia in Oil and Gas aspwv2013-10-04T00:00:00-04:00October 4th, 2013|Twitter| RT @NatGeoPR: U.S. Edges Saudi Arabia, Russia in Oil and Gas http://t.co/ohshzFm0E4 via @NatGeoGreen Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail
