Paper

Published work.

Selected work on foundation models, neural operators, computational physics, and learning the dynamics from high-fidelity simulation.

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• ICLR Workshop2026

  Function-Space Decoupled Diffusion for Forward and Inverse Modeling in Carbon Capture and Storage

  X. Ju, J. Yao, A. Anandkumar, S. M. Benson, G. Wen

• ICML2026

  Adaptive Physics Transformer with Fused Global-Local Attention for Subsurface Energy Systems

  X. Ju, N. Hei, Y. Zhang, C. Jacquemyn, M. Jackson, R. Settgast, S. M. Benson, et al.

• Computers & Geosciences2024

  Learning CO₂ plume migration in faulted reservoirs with Graph Neural Networks

  X. Ju, F. P. Hamon, G. Wen, R. Kanfar, M. Araya-Polo, H. A. Tchelepi

• Journal of Open Source Software2024

  GEOS: A performance portable multi-physics simulation framework for subsurface applications

  R. R. Settgast, R. M. Aronson, J. R. Besset, A. Borio, Q. M. Bui, T. J. Byer, et al., incl. X. Ju

• Energy & Environmental Science2023

  Real-time high-resolution CO₂ geological storage prediction using nested Fourier neural operators

  G. Wen, Z. Li, Q. Long, K. Azizzadenesheli, A. Anandkumar, S. M. Benson

• Advances in Water Resources2022

  U-FNO — An enhanced Fourier neural operator-based deep-learning model for multiphase flow

  G. Wen, Z. Li, K. Azizzadenesheli, A. Anandkumar, S. M. Benson

• Advances in Water Resources2021

  CCSNet: a deep learning modeling suite for CO₂ storage

  G. Wen, C. Hay, S. M. Benson

• Int. Journal of Greenhouse Gas Control2021

  Towards a predictor for CO₂ plume migration using deep neural networks

  G. Wen, M. Tang, S. M. Benson

• Int. J. Numerical & Analytical Methods in Geomechanics2021

  Simulation of coupled multiphase flow and geomechanics in porous media with embedded discrete fractures

  M. Cusini, J. A. White, N. Castelletto, R. R. Settgast

• Energy & Fuels2020

  Gas production from hot water circulation through hydraulic fractures in methane hydrate-bearing sediments: THC-coupled simulation of production mechanisms

  X. Ju, F. Liu, P. Fu, M. D. White, R. R. Settgast, J. P. Morris

• Int. J. Numerical & Analytical Methods in Geomechanics2017

  A fully coupled method for massively parallel simulation of hydraulically driven fractures in 3-dimensions

  R. R. Settgast, P. Fu, S. D. C. Walsh, J. A. White, C. Annavarapu, F. J. Ryerson

• JGR: Solid Earth2017

  The influence of hydraulic fracturing on carbon storage performance

  P. Fu, R. R. Settgast, Y. Hao, J. P. Morris, F. J. Ryerson