1. Department of Petroleum Engineering, Universitas Islam Riau, Riau 28284 Indonesia
2. Department of Petroleum Engineering, Institut Teknologi Bandung, Jawa Barat 40132, Indonesia
3. UTM-MPRC Institute for Oil and Gas, Faculty of Chemical and Energy Engineering, Universiti Teknologi Malaysia, 81310 Skudai, Johor, Malaysia
4. Department of Energy and Mineral Resources Engineering, Sejong University, 05006 209 Seoul, Republic of Korea
5. Pertamina Hulu Rokan, Sumatera Region Zone 3, Pekanbaru 28131, Indonesia
6. Department of Chemical Science, Faculty of Science, Universiti Tunku Abdul Rahman, 31900 Kampar, Perak, Malaysia