Mark Shenk
December 12, 2016
Oil Climbs to 17-Month High on Saudi Pledge, Non-OPEC Output Cut
November 29, 2016
Oil Tumbles as Saudi-Iranian Discord Puts OPEC Agreement at Risk
October 06, 2016
U.S. Oil Advances Above $50 a Barrel for First Time Since June
December 28, 2015
Oil Falls From Three-Week High as Iran Says Exports ‘Priority’
December 10, 2015
Crude Slips to 6-Year Low as OPEC Strategy Weighs on Market
December 07, 2015