MarcellusGas-296282961446326272 aspwv1999-11-30T00:00:00-05:00November 30th, 1999|Twitter| Report projects PA landowners up for billions in #naturalgas drilling royalties http://t.co/ap1OBIsh #Marcelus #NatGas Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail