Strong Diesel Margins Add to Q4 Base-Oil Supply Uncertainty Group III supply remains under pressure as unusually strong diesel economics add another variable to the
API Extends Emergency Engine-Oil Licensing as Base-Oil Supply Disruptions Persist Another 90-day extension keeps extraordinary formulation flexibility in place as Middle East disruptions continue to
Strong Diesel Margins Add to Q4 Base-Oil Supply Uncertainty Group III supply remains under pressure as unusually strong diesel economics add another variable to the
API Extends Emergency Engine-Oil Licensing as Base-Oil Supply Disruptions Persist Another 90-day extension keeps extraordinary formulation flexibility in place as Middle East disruptions continue to