TUNE IN: MSC’s Dave Spigelmyer will talk shale’s end use ben aspwv2015-11-16T00:00:00-05:00November 16th, 2015|Twitter| TUNE IN: MSC’s Dave Spigelmyer will talk shale’s end use benefits on @KDKARadio with @mikepintekKDKA today 2-3 p.m. https://t.co/i0Q4z0DfCG Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail