By Ebenezer Chike Adjei NJOKUPlans are underway to construct three oil refineries, five hydrochemical plants and ten tank ...

Chevron has started oil and gas production from a project in the U.S. Gulf of Mexico, the oil major said on Monday, bringing ...

It's not the first major shuffle of office space around the refinery, which Standard Oil first opened in 1889 to refine ...