Oil & Gas NNPC Says Upward Change In Oil Price Will Encourage InvestmentBy orientalnewsngFebruary 21, 20150 Yemisi Izuora/Ijeoma Agudosi The Nigerian National Petroleum Corporation (NNPC) has said that the changes noticed in the oil price recently… Share this:Share Click to email a link to a friend (Opens in new window) Email Tweet Click to share on Reddit (Opens in new window) Reddit