L-R: Secretary General of the Organization of the Petroleum Exporting Countries (OPEC), His Excellency, Haitham Al Ghais;Managing Director, Shell Nigeria Exploration and Production Company Limited (SNEPCo,) Elohor Aiboni and the Permanent Secretary of the Federal Ministry of Petroleum Resources, Gabriel Aduda…during the Ministers and Heads of Delegation dinner at the 7th editionof the Nigeria International Energy Summit in Abuja… on Monday