4 papers
Learning and Inferring Multiphase Flow Dynamics in Porous Media using Scientific Machine Learning: Application to the "FluidFlower" CO2 Injection Experiment
Hannah Lu, Lluis Salo-Salgado, Yun-Ting Chou +2
Accurate prediction and parameter identification of multiphase flow in porous media remain central challenges in geological carbon dioxide storage due to strong nonlinearities, hig…
Stress state, subsidence, and faulting in the Wilmington Oil Field, California: a multiphase flow-geomechanics modeling assessment (1936-2020)
LluÃs Saló-Salgado, Josimar A. Silva, Andreas Plesch +3
Nearly a century of oil production in the Wilmington Oil Field, Los Angeles Basin, California, has modified the stress state, caused nearly 9 m of ground surface subsidence, and be…
Lithological Controls on the Permeability of Geologic Faults: Surrogate Modeling and Sensitivity Analysis
Hannah Lu, Lluıs Salo-Salgado, Ruben Juanes
Fault zones exhibit complex and heterogeneous permeability structures influenced by stratigraphic, compositional, and structural factors, making them critical yet uncertain compone…
Uncertainty Quantification of Fluid Leakage and Fault Instability in Geologic CO2 Storage
Hannah Lu, Lluis Salo-Salgado, Youssef M. Marzouk +1
Geologic CO storage is an important strategy for reducing greenhouse gas emissions to the atmosphere and mitigating climate change. In this process, coupling between mechanical…