Experiments on imbibition mechanisms of fractured reservoirs by microfluidic chips

YU Fuwei,GAO Zhendong,ZHU Wenhao,WANG Chuan,LIU Fan,XU Fei,JIANG Hanqiao,LI Junjian

Fig. 23. Relationship between normalized oil recovery and dimensionless time during imbibition under the effect of wettability alteration solution in oil-wet micromodels.