Porosity, permeability, and wettability are crucial factors that affect the oil–water displacement process in reservoirs. Under subsurface conditions, integral effects of these extremely difficult to document. In this paper, waterflooding experiments were carried out using a core flooding system monitored with X-ray dual-energy CT. The mesoscale, three-dimensional characteristics water displaci...

Low salinity water (LSW) injection is a promising Enhanced Oil Recovery (EOR) technique that has the potential to improve oil recovery and been studied by many researchers. LSW flooding in carbonates widely evaluated coreflooding tests prior studies. A closer look at literature on indicates number of gaps shortcomings. It difficult understand exact relationship between different controlling par...