Comprehensive evaluation on hydrocarbon-bearing availability of fault traps in a rift basin: A case study of the Qikou sag in the Bohai Bay Basin, China
FU Xiaofei,SONG Xianqiang,WANG Haixue,LIU Haitao,WANG Shunyu,MENG Lingdong
Fig. 14. Vertical sealing of typical faults and their relationship with hydrocarbon distribution in southern Qikou sag. (a) Evaluation on vertical sealing of Nandagang synthetic fault; (b) Relationship between vertical sealing of Nandagang synthetic fault and hydrocarbon distribution; (c) Evaluation on vertical sealing of Koucun antithetic fault; (d) Relationship between vertical sealing of Koucun antithetic fault and hydrocarbon distribution.