Dr. Huanqing Chen, graduated from China University of Petroleum (Beijing), is a senior engineer in Research Institute of Petroleum Exploration & Development, PetroChina. He is mainly engaged in oil and gas field development and fine reservoir description research. As the project director, he has presided over 10 provincial and ministerial level projects, including the projects supported by National Postdoctoral Science Foundation of China. Currently, he is in charge of the preliminary research project "Fine Reservoir Description (2022)" sponsored by PetroChina Exploration and Production Company. He has obtained various scientific and technological awards at provincial and ministerial level.