琼东南盆地北部新近系三亚组<em> Ophiomorpha-Thalassinoides</em>遗迹组构的储层改造效应<sup>*</sup>

琼东南盆地北部新近系三亚组 Ophiomorpha-Thalassinoides遗迹组构的储层改造效应^*

牛永斌, 程梦园, 程怡高, 邵威猛, 荆楚涵

Reservoir modification effect of Ophiomorpha-Thalassinoides ichnofabric in the Neogene Sanya Formation in northern Qiongdongnan Basin

NIU Yongbin, CHENG Mengyuan, CHENG Yigao, SHAO Weimeng, JING Chuhan

琼东南盆地北部三亚组2574.27 m处岩心上典型的 Ophiomorpha 潜穴 a—俯视图; b—侧视图