US refining margins mostly trended slightly lower for the week ended April 23 but recovered from a midweek slump on a rosier picture for transportation fuels going forward, ending the week on an upward trajectory, and analysis from S&P Global Platts showed on April 26.
The Organization of the Petroleum Exporting Countries (OPEC) is a permanent, intergovernmental Organization, created at the Baghdad Conference on September 10–14, 1960, by Iran, Iraq, Kuwait, Saudi Arabia, and Venezuela.
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