Oil & Gas Nigerian Refineries To Operate At 90% Capacity Soon- NNPCBy orientalnewsngAugust 4, 20150 Ijeoma Agudosi/Yemisi Izuora The Turn-Around- Maintenance (TAM) which Nigeria,s four local refineries is undergoing will re-position them to refine at… 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