Valero’s Q3 refining margins rebound on strong demand, low inventories By admin Posted October 21, 2021 In In the News Valero’s Q3 refining margins rebound on strong demand, low inventories2021-10-212021-10-21/wp-content/uploads/liberty-petroleum-icon-logo2.pngLiberty Petroleum Corp/wp-content/uploads/liberty-petroleum-icon-logo2.png200px200px Valero Energy’s refining margins jumped in the third quarter as the economic recovery from the…