Where was oil first discovered in commercial quantities in Nigeria? by Sunday | Aug 5 | Economics WAEC | 0 comments A. Oloibiri B. Warri C. Elesa Eleme D. Onitsha E. Port Harcourt Correct Answer: Option A – Oloibiri Users Also Read These:If a refinery achieves a reduction in cost by…Which of the following pairs of scientists…If the reserve requirement for commercial banking in…The notorious 2010 Deepwater Horizon Oil Spill…An empty density bottle weighs 2N. If its weighs 5N…