By Meletus EZE Members of the Organisation of Petroleum Exporting Countries (OPEC) and other non-OPEC members including Russia have agreed to raise oil production output
By Thompson ABISOLA The Minister of state for Petroleum Resources, Dr Emmanuel Ibe Kachikwu, said Nigeria at the OPEC meeting would advise against additional oil
By Thompson ABISOLA The President of Organisation of Petroleum Exporting Countries (OPEC, Mr Suhail Al Mazrouei, said OPEC and non-OPEC countries are working on long-term