CO2 assisted steam flooding in late steam flooding in heavy oil reservoirs
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CO2 assisted steam flooding in late steam flooding in heavy oil reservoirs |
| XI Changfeng,QI Zongyao,ZHANG Yunjun,LIU Tong,SHEN Dehuang,MU Hetaer,DONG Hong,LI Xiuluan,JIANG Youwei,WANG Hongzhuang |
| Fig. 7. Steam chamber development before and after CO2 assisted steam flooding. |
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