Research Article
Enhanced Wettability Modification and CO2 Solubility Effect by Carbonated Low Salinity Water Injection in Carbonate Reservoirs
Figure 5
History of ionic concentrations (Ca2+, Mg2+, and ) and mineral dissolution in the reservoir after seawater injection, low salinity water injection, carbonated seawater injection, and carbonated low salinity water injection.
(a) Ca2+ |
(b) Mg2+ |
(c) |
(d) Mineral |