Back To Press Release OPEC Secretary-General Applauds Private Sector Activity in Congo-Brazzaville’s Oil and Gas sector All (2) Images (2) H.E Mohammed Barkindo, Secretary-General of the Organization of Petroleum Exporting Countries (1) (Source: Energy Capital & Power | 8 months ago) Share Download HD Download SD Image H.E Mohammed Barkindo, Secretary-General of the Organization of Petroleum Exporting Countries (2) (Source: Energy Capital & Power | 8 months ago) Share Download HD Download SD Image