成熟探区“勘探层单元”研究及其在渤海湾盆地东营凹陷的应用
宋明水, 王永诗, 王学军, 郝雪峰, 李友强, 陈冬霞, 王福伟, 王翘楚, 石学斌, 邹易

Research of “synthem units of exploration” in mature exploration area and its application in the Dongying Sag, Bohai Bay Basin
Mingshui Song, Yongshi Wang, Xuejun Wang, Xuefeng Hao, Youqiang Li, Dongxia Chen, Fuwei Wang, Qiaochu Wang, Xuebin Shi, Yi Zou
图7 东营凹陷北带砂砾岩体复合油藏型勘探层单元成藏模式
a.北带砂砾岩体复合油藏型勘探层单元分布范围; b.北带沙四上亚段扇体展布与油气运移特征; c.盐家地区构造鼻分布与油气运移路径;d.北带砂砾岩体复合油藏型勘探层单元油气纵向分布特征
Fig.7 Accumulation model of the exploration synthem unit of composite reservoir type in the coarse-grained clastic deposits in the north structural zone of Dongying Sag