| Prof. Dr | Ren-Shi | Nie | Southwest Petroleum University | China | Best Researcher Award | Awardee | petroleumengineering.org |
| Assist. Prof. Dr | Reza | Zabihi | Shahid Bahonar University of Kerman | Iran | Best Researcher Award | Awardee | petroleumengineering.org |
| Assist. Prof. Dr | Reza | Alayi | Department of mechanics, Ge.C., Islamic Azad University, Germi, Iran | Iran | Best Academic Researcher Award | Awardee | petroleumengineering.org |
| Mr | Richard | Shumbusho | University of Rwanda | Rwanda | Best Academic Researcher Award | Awardee | petroleumengineering.org |
| Prof | Roberto | Parra-Saldivar | Cranfield University | United Kingdom | Best Researcher Award | Awardee | petroleumengineering.org |
| Prof. Dr | ROSA | RODRIGUEZ | Universidad Nacional de San Juan | Argentina | Best Academic Researcher Award | Awardee | petroleumengineering.org |
| Prof. Dr | Rosanna | Capparelli | Università degli studi di Napoli Federico II | Italy | Best Researcher Award | Awardee | petroleumengineering.org |
| Mr | Rushdie | Rasheed | Brookes Bell | United Kingdom | Research Excellence Award | Awardee | petroleumengineering.org |
| Prof. Dr | S.S. | Mortazavi | Shahid Chamran University of Ahvaz | Iran | Best Academic Researcher Award | Awardee | petroleumengineering.org |
| Prof | Saad | Hassan | Faculty of Science, Ain Shams University, Cairo, Egypt | Egypt | Best Innovation Award | Awardee | petroleumengineering.org |