MIT researchers have developed a new membrane that separates various types of fuel by molecular size, potentially eliminating ...

Oil prices edged lower on Wednesday after U.S. data showed larger-than-expected inventories of gasoline and diesel, adding to ...

U.S. crude oil stockpiles fell last week as oil refiners ramped up production with the start of the summer driving season, ...

Russia's oil and gas revenue fell by 35% year-on-year in May to 512.7 billion roubles ($6.55 billion), data from the finance ...

PetroChina is set to close the last remaining crude unit at its biggest north China refinery at the end of this month, ...