Engineering Hybrid Nano-Polymer Interfaces for Multi-Scale Low-Salinity Recovery in Carbonate Reservoirs
Enhanced oil recovery (EOR) in oil-wet carbonate reservoirs remains challenging due to unfavourable wettability, strong oil-rock interactions, and limited sweep efficiency. This study evaluates hybrid nano–polymer flooding using SAV10 polymer combined with silica (SiO₂) nanoparticles and single-walled carbon nanotube...