Quantifying CO2 transport and average effective reaction rates in the subsurface is essential
to assess the risks associated with underground carbon capture and storage. We use X-ray …

Reactive transport modeling is an essential tool to simulate complex geochemical reactions
in porous media that can impact formation properties including porosity and permeability …

Acid stimulation has been used worldwide as a stimulation technique either by matrix
acidizing to remove the near-wellbore permeability impairment which is referred to as …

The application of X-ray micro-computed tomography (μ-CT) for quantitatively characterizing
reactive-flow induced pore structure evolution including local particle detachment …

Enhanced oil recovery methods must be improved continuously to provide higher recovery
factors for the new fields under development in a globally competing market. CO2 injection …

Figures 3 and 4 illustrate examples of registered slices of the wackestone-packstone sample
from top and side views, respectively. In contrary to the observation on the oolitic sample …

Abstract 8 Acid stimulation has been used worldwide as a stimulation technique either by
matrix acidizing to remove 9 the near-wellbore permeability impairment which is referred to …

High resolution images acquired from X-ray micro-tomography provide 3D pore geometry on
which flow and transport properties can be computed. However, these images exhibit limited …