After 40 years when #OPEC appeared to play the dominant role aspwv2015-06-02T00:00:00-04:00June 2nd, 2015|Twitter| After 40 years when #OPEC appeared to play the dominant role, power has passed to shale drillers of N. America. http://t.co/XIVlzQF9pH Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail