Formation of the primary petroleum reservoir in Wumaying inner buried-hill of Huanghua Depression, Bohai Bay Basin, China

JIN Fengming,WANG Xin,LI Hongjun,WU Xuesong,FU Lixin,LOU Da,ZHANG Jinning,FENG Jianyuan

Fig. 7. Hydrocarbon accumulation process of the primary reservoir in Wumaying inner buried-hill (the profile position is shown in Fig. 1).