MarcellusGas-212544274078760960 aspwv1999-11-30T00:00:00-05:00November 30th, 1999|Twitter| Great @HoustonChron Editorial: @Shell Puts #NaturalGas on the Road http://t.co/BGmsYrpD #ShaleGas #NatGas #CNG Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail