Impacts of Waterflooding Erosion and Fluid–Solid Coupling on Porosity and Permeability Evolution in Offshore Unconsolidated Sandstone Reservoirs
Aiming at the significant pore structure reconfiguration and mechanical response evolution of offshore unconsolidated sandstone reservoirs during long-term high-intensity waterflooding development, this study proposes a novel fluid–solid coupling mathematical model incorporating waterflooding erosion effects. This meth...