REFINERY MARGIN TRACKER: Refinery margins soften as Colonial Pipeline resumes operations By admin Posted May 17, 2021 In In the News REFINERY MARGIN TRACKER: Refinery margins soften as Colonial Pipeline resumes operations2021-05-172021-05-17/wp-content/uploads/liberty-petroleum-icon-logo2.pngLiberty Petroleum Corp/wp-content/uploads/liberty-petroleum-icon-logo2.png200px200px Despite showing week-on-week gains, global refinery margins by the end of the week slipped as…
