Optimization of subsurface CO2 injection based on neural network surrogate modeling

Z Sun, J Xu, DN Espinoza, MT Balhoff - Computational Geosciences, 2021 - Springer
This study presents a workflow to optimize the location of CO2 injectors in order to maximize
stored volume and prevent fault reactivation due to increases of pore pressure. We combine …

CO2 plume and pressure monitoring through pressure sensors above the caprock

X Zheng, DN Espinoza, M Vandamme… - International Journal of …, 2022 - Elsevier
Commercial-scale development of CO 2 geological storage necessitates robust and real-
time monitoring methods to track the injected CO 2 plume and provide assurance of CO 2 …

Carbon dioxide storage in deltaic saline aquifers: Invasion percolation and compositional simulation

S Tavassoli, P Krishnamurthy, E Beckham… - … Reservoir Evaluation & …, 2021 - onepetro.org
Storage of large amounts of carbon dioxide (CO 2) within deep underground aquifers has
great potential for long‐term mitigation of climate change. The US Gulf Coast is an attractive …

Optimization of CO2 Injector Location and Rate in Compartmentalized Reservoirs

DN Espinoza, J Xu, Z Sun, MT Balhoff - ARMA US Rock Mechanics …, 2022 - onepetro.org
Carbon geological storage is a promising technology to divert massive amounts of carbon
dioxide from local emission points and the atmosphere to subsurface reservoirs. Carbon …

A Feasibility Study on the Pressure Monitoring Above the Injection Zone for CO2 Geological Storage in the Uinta Basin, USA

O Bakelli, T Xiao, B McPherson, C Vega-Ortiz… - ARMA US Rock …, 2024 - onepetro.org
Geological Carbon Storage (GCS) offers a promising solution to mitigate climate change, but
ensuring safe and permanent CO2 confinement demands reliable monitoring techniques …

[PDF][PDF] Carbon Dioxide Storage in Deltaic Saline Aquifers: Invasion Percolation and Compositional Simulation

K Sepehrnoori - 2020 - academia.edu
Storage of large amounts of carbon dioxide (CO2) within deep underground aquifers has
great potential for long-term mitigation of climate change. The US Gulf Coast is an attractive …