Displacement characteristics of CO2 flooding in extra-high water-cut reservoirs

Displacement characteristics of CO2 flooding in extra-high water-cut reservoirs

Carbon dioxide (CO2) flooding is a widely applied recovery method during the tertiary recovery of oil and gas. A high water saturation condition in reservoirs could induce a ‘water shielding’ phenomenon after the injection of CO2. This would prevent contact between the injected gas and the residual...

Full description

Bibliographic Details
Main Authors: Rui Wang, Yaxiong Zhang, Chengyuan Lyu, Zengmin Lun, Maolei Cui, Dongjiang Lang
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2024-01-01
Series:Energy Geoscience
Subjects:
Displacement characteristics
CO2 flooding
Water shield phenomenon
Oil-water partition coefficient
Response time
High water-cut
Online Access:http://www.sciencedirect.com/science/article/pii/S2666759222000361

Internet

http://www.sciencedirect.com/science/article/pii/S2666759222000361

Similar Items