Data for "Wettability impacts residual trapping of immiscible fluids during cyclic injection"

These data are simulation results of quasi-static cyclic injections using the interface tracking algorithm under different wettabilities (contact angles, CA).

5 different realizations of porous media are simulated for each wetting condition, with 15 injection cycles each.

Both the .mat file (raw data that can be opened by MATLAB) and the corresponding image showing the residual liquid distribution are included.

Note that files with names "drainage" ALWAYS correspond to CO2 injection processes, whereas "imbibition" corresponds to water injection, although the wettability of the porous media can be either CO2-wet or water-wet. See the manuscript for more detail.