Hydrocarbon accumulation and exploration prospect of mound-shoal complexes on the platform margin of the fourth member of Sinian Dengying Formation in the east of Mianzhu-Changning intracratonic rift, Sichuan Basin, SW China

YANG Wei,WEI Guoqi,XIE Wuren,JIN Hui,ZENG Fuying,SU Nan,SUN Ai,MA Shiyu,SHEN Juehong,WU Saijun

Fig. 8. Overlay diagram of the platform margin zone of Z2dn4 and hydrocarbon generation intensity (a) and overlay diagram of the platform margin zone and direct caprock thickness.