1. Petroleum Engineering Department, African University Technology of Science and, Galadimawa Abuja, Nigeria
2. Department of Chemical Engineering Ladoke Akintola, University of Technology Ogbomoso Osun, Galadimawa Abuja, Nigeria
3. Department of Mineral Engineering, Universidade de Sao Paulo, Sao Paulo-SP, Brazil
4. Petroleum Engineering Department, African University of Science and Technology, Galadimawa Abuja, Nigeria