Featured Gas OilFG earns $206.06bn from oil export in 4 yearsOur Reporter July 15, 2020July 15, 2020 by Our Reporter July 15, 2020July 15, 20200536 The Organization of the Petroleum Exporting Countries (OPEC) has revealed that Nigeria earned $206.06 billion from petroleum export between 2015 to 2019 under President Muhammadu