The difference between California gas prices and those of other states is the result of state taxes and fees and policies that cut production.

The Dangote Refinery has announced a new price for petrol, bringing some relief to Nigerians as it reduced the pump price to ...

The refinery looms above a hardscrabble Wilmington neighborhood, a tangle of hundreds of miles of dingy pipes and industrial structures clustered into 308 fuel-making acres. But to Tesoro Corp ...

Parts that still need work include ... 16,300 bpd of crude oil for the new Olmeca refinery as of mid-May - just about 1% of what the state company pumps and less than 5% of its capacity.

Analysts say U.S. motorists should brace for gasoline prices to turn sharply higher in the coming weeks, with the national average price at the pump rising ... Total U.S. refinery utilization ...