Compositional simulation of hydrogen storage with carbon dioxide cushion gas in subsurface heterogeneous porous media

This compressed file contains two datasets based on the reservoir simulator of CMG/GEM. These datasets are used for 2D compositional simulations of H2 storage with CO2 as cushion gas in an aquifer with a heterogeneous permeability field. Please find the simulation results in two of our papers as below.

Paper 1 (compositional simulation):
https://doi.org/10.3997/2214-4609.202121032

Paper 2 (Scaling analysis):
https://doi.org/10.1016/j.ijhydene.2021.10.224