REFINERY NEWS ROUNDUP: USGC, Midwest refinery runs pick up as polar vortex impact dissipates By admin Posted March 19, 2021 In In the News REFINERY NEWS ROUNDUP: USGC, Midwest refinery runs pick up as polar vortex impact dissipates2021-03-192021-03-19/wp-content/uploads/liberty-petroleum-icon-logo2.pngLiberty Petroleum Corp/wp-content/uploads/liberty-petroleum-icon-logo2.png200px200px US refinery crude inputs are expected to rise to about 14.4 million b/d for the…