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. 5. Lithology assemblages for tight reservoirs at different sedimentary facies in the Gaotaizi oil layers. |