From November 2 to November 3, 2023, Professor Dong Changyin from the Flow-Solid Control and Well Completion Laboratory led his graduate students to attend the Academic Seminar on Deep Earth and Deep Sea Oil and Gas Exploration and Development, held in Yangzhou. During the seminar, Professor Dong delivered a keynote report titled "Advances, Challenges, and Trends in Flow-Solid Control and Well Completion Technology for Deep Oil and Gas Reservoirs" at the Drilling and Completion Forum.
Professor Dong's presentation focused on the progress in well completion technologies for deep oil and gas reservoirs, as well as the challenges encountered during extraction. The report aimed to provide engineering guidance on various aspects, including solid control and flow-solid management for different types of reservoirs, capacity optimization methods during oil and gas extraction, and the mechanisms and control strategies for instability in deep reservoirs. The session facilitated in-depth exchanges with experts and scholars in deep sea and deep earth drilling technologies and contributed to the professional development and academic expansion of graduate students.
Additionally, graduate students Song Yajun, Bai Haobin, and Li Guolong submitted a paper titled "Sand Production Mechanisms and Prediction in Deep Water and Deep Earth Reservoirs."
The seminar, co-hosted by 19 energy science and technology journals, including World Petroleum Industry, was organized to advance scientific and technological innovation in deep earth and deep sea oil and gas exploration and development. The event aimed to align with President Xi Jinping's directive to seize high ground in science and technology in areas such as deep sea, deep space, and deep earth, and to promote the development of world-class scientific journals, international academic conferences, and major research achievements. It also supports the Chinese Communist Party's 20th National Congress decision to enhance oil and gas resource exploration, development, and production.
