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. 9. Microscopic image in the late stage of imbibition of Scheme B-1 under the effect of wettability alteration solution.