Fault-sand combination modes and hydrocarbon accumulation in Binhai fault nose of Qikou Sag, Bohai Bay Basin, East China

ZHOU Lihong,HAN Guomeng,DONG Yueqi,SHI Qianru,MA Jianying,HU Jinnan,REN Shichao,ZHOU Kejia,WANG Jincheng,SI Weiliu

Fig. 2. Top-bound fault system of the lower sub-member of Sha 1 of Binhai fault nose in Qikou Sag (F1—Gangdong Fault; F2— Gangdong Fault Branch; F3—Tangjiahe Fault; f1-f14—secondary faults).