Factors controlling the development of tight sandstone reservoirs in the Huagang Formation of the central inverted structural belt in Xihu sag, East China Sea Basin
XU Fanghao,XU Guosheng,LIU Yong,ZHANG Wu,CUI Hengyuan,WANG Yiran
Fig. 6. The concordia diagram and distribution histogram of zircon U-Pb isotope age of the Huagang Formation in the study area.