| Prof | Shengnan | Li | Liaoning Technical University | China | Health, Safety, and Environment Excellence Award | Awardee | petroleumengineering.org |
| Dr | Sherif | Fakher | The American University in Cairo | Egypt | Best Carbon Capture and Storage Award | Awardee | petroleumengineering.org |
| Dr | Shikhnazar | Ismailov | TUIT | Uzbekistan | Research Excellence Award | Awardee | petroleumengineering.org |
| Prof. Dr | Shinji | Egashira | International Centre for Flood Hazards and Risk Management, PWRI, Japan (Retired in March 2025) | Japan | Best Academic Researcher Award | Awardee | petroleumengineering.org |
| Assoc. Prof. Dr | Shuangmei | Zou | China University of Geosciences | China | Best Researcher Award | Awardee | petroleumengineering.org |
| Dr | SİBEL | DIKMEN KUCUK | Düzce University | Turkey | Best Researcher Award | Awardee | petroleumengineering.org |
| Dr | Silvia | Gramolelli | Åbo Akademi | Finland | Best Researcher Award | Awardee | petroleumengineering.org |
| Dr | Simon | Yunes | Micromeritics | United States | Best Academic Researcher Award | Awardee | petroleumengineering.org |
| Dr | Sina | Sayardoost Tabrizi | University of Tehran | Iran | Best Researcher Award | Awardee | petroleumengineering.org |
| Dr | Sourav | Poddar | Haldia Institute of Technology | India | Best Academic Researcher Award | Awardee | petroleumengineering.org |
| Dr | Tahir Cetin | AKINCI | University of California Riverside | United States | Best Research Article Award | Awardee | petroleumengineering.org |
| Dr | Taiba | Kouser | King Fahd University of Petrolium and Minerals Dhahran | Saudi Arabia | Best Researcher Award | Awardee | petroleumengineering.org |
| Dr | Taraneh | Jafari Behbahani | Research Institute of Petroleum Industry | Iran | Women Researcher Award | Awardee | petroleumengineering.org |
| Dr | Tendai | Makoni | University of the Free State | South Africa | Research Excellence Award | Awardee | petroleumengineering.org |
| Mr | Thapelo | Baoketsi | University of Botswana | Botswana | Best Review Paper Award | Awardee | petroleumengineering.org |
| Mr | Tieshan | Zhang | Ningxia Institute Of Science And Technology | China | Best Researcher Award | Awardee | petroleumengineering.org |
| Prof. Dr | Tingshan | Zhang | SW Petroleum Univ. | China | Best Academic Researcher Award | Awardee | petroleumengineering.org |
| Dr | Tingting | Ke | Shaanxi Institute of Geological Survey | China | Best Researcher Award | Awardee | petroleumengineering.org |
| Mr | Tomasz | Zieliński | Orlen S.A. | Poland | Best Researcher Award | Awardee | petroleumengineering.org |
| Dr | Tushar | Anand | AMITY UNIVERSITY JAIPUR RAJASTHAN | India | Best Researcher Award | Awardee | petroleumengineering.org |