The effect of inorganic salt precipitation on oil recovery during CO2 flooding: A case study of Chang 8 block in Changqing oilfield, NW China |
YUAN Zhou,LIAO Xinwei,ZHANG Kuaile,ZHAO Xiaoliang,CHEN Zhiming |
Fig. 6. Simulation results of inorganic salt precipitate distribution after 20 years of CO2 flooding. |