Coreflooding data on nine sandstone cores to measure CO₂ residual trapping

This data article provides detailed explanation and data on CO₂/water coreflooding experiments performed on nine sandstone rock cores. Refer to the research article "Predicting CO₂ Residual Trapping Ability Based on Experimental Petrophysical Properties for Different Sandstone Types" [1] for data interpretation. The reader can expect to find experimental conditions including temperature, pressure, fluid pair types, as well as flow rates. Furthermore, the raw CT images and the processed three-dimensional (3D) voxel-level porosity, permeability, and CO₂ saturation maps for each of the nine sandstone samples are also supplied.