REFINERY MARGIN TRACKER: Margins slip as crude prices rise on OPEC+ agreement By admin Posted December 7, 2020 In In the News REFINERY MARGIN TRACKER: Margins slip as crude prices rise on OPEC+ agreement2020-12-072020-12-07/wp-content/uploads/liberty-petroleum-icon-logo2.pngLiberty Petroleum Corp/wp-content/uploads/liberty-petroleum-icon-logo2.png200px200px Refinery margins have fallen across the world as coronavirus cases increased again, forcing refiners to…
