Multiscale Geophysical Charactrization of Geological Carbon Sequestration

Mingliang Liu
The secure storage of CO2 in the subsurface is crucial for the sustained reduction of greenhouse gas emissions. Safe and efficient long-term storage of CO2 in geological formations requires a comprehensive understanding of trapping mechanisms, storage feasibility and potential, as well as the associated environmental risks. My research focuses on the multiscale geophysical characterization of geological carbon sequestration, including computational rock physics at the pore scale, statistical data assimilation at the borehole scale, and probabilistic geophysical inversion at the reservoir scale. Through the integration of these approaches, my work aims to enhance our understanding of the intricate processes involved in CO2 storage, ultimately contributing to the development of robust and effective strategies for mitigating climate change through geological sequestration.