Base Oil Demand Market is Estimated to Reach 39,614.7 Kilo Tons by 2020: Transparency Market Research Albany, NY, June 17, 2015 (GLOBE NEWSWIRE) -- According to this report, the global demand for base oil stood nearly at 36,614.3 kilo tons in 2014 and is projected to reach 39,614.7 kilo tons by 2020,...