![]() AFP | Nigeria to Invest $100 Billion in Oil and Gas Exploration BusinessWeek 22 (Bloomberg) -- Nigeria, Africa's largest oil producer, said it plans to spend $100 billion with its joint- venture partners including Royal Dutch Shell Plc, Exxon Mobil Corp. and Chevron Corp. in the next five years to explore for crude and gas ... Exxon signs Nigeria oil renewals, dispute ends Nigerians too poor to get justice – Jurists Nigeria to Renew Shell, Chevron Oil-Output Leases in Month |