Olivier Delodji | Energy | Research Excellence Award

Mr. Olivier Delodji | Energy | Research Excellence Award

China University of Geosciences Faculty of Earth Resources | China

Mr. Olivier Delodji’s research focuses on numerical simulation and computational modeling applied to energy systems, with particular emphasis on CO₂-enhanced oil recovery (CO₂-EOR) and CO₂ sequestration in shale oil reservoirs. The current scholarly record includes 1 peer-reviewed journal article, published in Results in Engineering (2025), addressing coupled flow and storage mechanisms relevant to carbon management and unconventional reservoirs. Research activities demonstrate engagement with advanced simulation techniques, subsurface energy engineering, and sustainability-oriented geoscience applications. Scholarly development is further supported through active participation in international workshops, academic forums, and symposia on energy management, unconventional resources, and China–Africa geoscience cooperation. Overall, the research trajectory highlights a strong foundation in numerical modeling, interdisciplinary collaboration, and contribution to carbon sequestration and energy transition research.

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Dongqi Wang | Energy | Best Researcher Award

Mrs. Dongqi Wang | Energy | Best Researcher Award

Northeast Petroleum University | China

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Early Academic Pursuits

Mrs. Dongqi Wang embarked on her academic journey with a deep-rooted passion for petroleum and natural gas engineering. Born in  China, she pursued her higher education at Northeast Petroleum University, where she later earned a Ph.D. in Petroleum and Natural Gas Engineering . Her doctoral work laid the foundation for her expertise in geological modeling, enhanced oil recovery (EOR), and low-permeability reservoir development. Her early academic years were marked by an exceptional grasp of engineering fundamentals and a growing interest in sustainable energy technologies.

Professional Endeavors

Currently serving as a college teacher and associate professor at Northeast Petroleum University, Mrs. Wang plays a vital role in academic and applied research. She actively guides students and researchers in the areas of oil and gas field development, simulation technology, and enhanced recovery methods. Her professional work is closely aligned with both academia and industry, demonstrating a rare balance between theoretical innovation and practical implementation in the field of energy and sustainability.

Contributions and Research Focus

Mrs. Wang's research contributions center around numerical simulationgeological modeling, and enhanced oil recovery (EOR) for low-permeability oil fields. Her innovative developments include a nonlinear seepage equation and a classification method for ultra-low permeability reservoirs. She has also proposed advanced mechanisms for microemulsion flooding and established a liquid phase behavior model based on the Hand model. Her work has significantly advanced understanding of residual oil utilization, combining both micro and macro perspectives. With 35 journal publications (including SCI and EI-indexed papers), 8 patents, and 2 academic books, her research footprint is both deep and diverse.

Accolades and Recognition

With 45 completed or ongoing research projects and over 274 citations, Mrs. Wang has firmly established herself as a rising expert in petroleum engineering. Her recognition extends to her role as a regular member of the Chinese Chemical Society, underscoring her commitment to collaborative science. Her published works and intellectual properties highlight her as a leading innovator in oil recovery technologies and reservoir simulation techniques.

Impact and Influence

Through her rigorous research and academic mentoring, Mrs. Wang has made a substantial impact on China’s oil and gas engineering community. Her models and methods for low-permeability reservoir development have been utilized in practical scenarios, bridging the gap between academic theory and field implementation. She has also influenced a new generation of engineers through education, project supervision, and academic collaboration.

Legacy and Future Contributions

Looking ahead, Mrs. Wang aims to deepen her exploration of EOR/IOR technologies and sustainable oil recovery strategies. Her future contributions are expected to focus on energy efficiency, cleaner extraction processes, and cross-disciplinary innovation in petroleum science. Her legacy will likely be defined by her pioneering role in transforming low-permeability reservoir engineering, blending theoretical brilliance with sustainable industry impact.

Publications


Fractal Dimension and Classification Evaluation of Microfractured Tight Reservoirs in Yongjin Oilfield

 JournalProcesses
 Year: 2025
 Authors: Chunguang Li, Dongqi Wang, Daiyin Yin, Yang Sun


Causes and Evolution of High Injection–Production Ratios in Low-Permeability Reservoirs: The Role of Water Absorption in Barrier and Intercalated Layers

 JournalProcesses (MDPI)
 Year: 2024
 Authors: Zheng Fang, Mian Chen, Daiyin Yin, Dongqi Wang, Kai Liu, Yuqing Yang, Konghang Yang


Influencing Factors and Microscopic Formation Mechanism of Phase Transitions of Microemulsion System

 JournalJournal of Petroleum Exploration and Production Technology
 Year: 2022
 Authors: Dongqi Wang, Yin Daiyin, Wang Junda, Zhou Yazhou, Zhang Chengli


Physicochemical Properties and Its Variation Law of Microemulsion Phase When Microemulsion Flooding

 JournalE3S Web of Conferences
 Year: 2021
 Authors: Dongqi Wang, Daiyin Yin, Junda Wang


Pore Structure Characteristics of Ultra-Low Permeability Reservoirs

 JournalNatural Resources Research
 Year: 2020
 Authors: Daiyin Yin, Dongqi Wang, Yazhou Zhou, Chengli Zhang