Saudi Arabia is asking the companies that OPEC uses for independent analysis of oil-production levels to submit a lower ...

Oil prices rose by around 1% on Friday as investors weighed a tight prompt market against a potential large surplus this year ...

The Nigerian National Petroleum Company Limited (NNPCL) says it is ramping up efforts to raise the country’s oil production capacity ...

The Organization of Petroleum Exporting Countries or OPEC came up with an upbeat assessment of long-term energy demand for ...