The recovery factor in unconventional reservoirs is typically 5–10%, with extensive hydraulic fracturing and infill drilling to maintain the production rate. Concurrently, rush towards decarbonization opening up new possibilities for CO2 utilization, enhanced oil (EOR) being one example. CO2-EOR presents an opportunity both financial gain through improved factors, as well reducing carbon footpr...

In recent studies, there has been an increasing focus on Nanoparticles Enhanced Oil Recovery (NPEOR). NPEOR is a method that was initially developed to improve microscopic and macroscopic displacement efficiency. some applications NP have assisted the conventional EOR methods such as polymer, surfactant, Co2 flooding, with purpose of oil recovery. this literature, abilities use in are investiga...