碳酸盐岩沉积演化模式与沉积相分布——以鲁卜哈利盆地东北部上白垩统Mishrif组为例

卞从胜,李永新,吕明胜,刘刚,段海岗,罗贝维,黄擎宇,张静,杨沛广,张新顺,宋金民,黄理力

Sedimentary evolution model and sedimentary facies distribution of carbonate rocks： Case study of Mishrif Formation in northeast Rub Khali Basin

Congsheng BIAN,Yongxin LI,Mingsheng LÜ,Gang LIU,Haigang DUAN,Beiwei LUO,Qingyu HUANG,Jing ZHANG,Peiguang YANG,Xinshun ZHANG,Jinmin SONG,Lili HUANG

图8 研究区北部北西向Mishrif组地震层序地层格架、边界特征与沉积物叠加样式 注：图中不同颜色的箭头意义与图6一致，其中W-8井右侧10 km处大型进积丘型反射，由于振幅没有明显减弱，地层厚度减薄幅度不太大，判断为水体能量较强的颗粒滩型台地边缘沉积

Fig.8 The north-west trending Mishrif Formation seismic sequence stratigraphic framework， boundary characteristics and sediment overlay pattern in the northern part in the study area