... . The wettability alteration is found to be most significant for Scenario #2, then Scenarios #4, and #1 (Figs. 8( b ) , 8( d ) , and 8( a ) , respectively). However, there is no significant difference between the relative permeability curve set #I and set #II for Scenario #3 (Fig. 8( c ) ), which is also...

...Yisheng Liu; Yongming He; Yuetian Liu; Yancong Jiang; Qichen Zhang; Zheng Sun; Chang Di It is common sense the wettability alteration in carbonate reservoirs stems from the oil–rock interactions; however, the exact oil component acting as the dominant role remains unclear. This study adopts...

... macroscopic efficiency at different conditions of microbe forming biomaterial, nano-biomaterial concentration and type of flow pattern (shale characteristics including length, direction, and distance from injection and production wells) is studied. Wettability alteration of rock surfaces in the presence...