Lower oil prices could reduce Colombian state-run oil firm Ecopetrol's profits by up to 12 trillion pesos ($2.76 billion) ...

Operator CNOOC Ltd claims vessel will help address technical bottlenecks in developing low-permeability formations in China's ...

The Trump administration imposed sanctions on Iranian oil trading networks on Thursday, including on a China-based crude oil ...

The US Secretary of Energy, Chris Wright, emphasised the strong and growing strategic partnership between the United States ...