Crude oil mobility and its controlling factors in tight sand reservoirs in northern Songliao Basin, East China

FENG Jun,ZHANG Bowei,FENG Zihui,WANG Yachun,ZHANG Juhe,FU Xiaofei,SUN Yonghe,HUO Qiuli,SHAO Hongmei,ZENG Huasen,QU Bin,CHI Huanyuan

Fig. 3. Relationships of fluid mobility versus physical properties and pore structure in tight reservoirs.