Reuters | Oil hits highest since mid-2015, then dips Reuters FILE PHOTO: A view shows the French oil giant Total refinery in Donges, France, November 21, 2017. REUTERS/Stephane Mahe. Iran is OPEC's third largest crude producer. Iranian oil industry and shipping sources said protests have had no impact so far on ... Trump foreign policy and global hot spots could keep the oil rally going, analysts say These 5 People Could Define the Oil Market in 2018 Oil Ticks Down as Violent Iran Clashed Fail to Disrupt Supplies |