摘要
运用高分辨率层序地层学的原理和方法,通过对岩心、测井资料的综合分析,在高邮凹陷SN油田阜三段识别出3种型式的短期旋回相序特征,并以此为基础进一步划分出12个短期基准面旋回,建立了以短期旋回为骨架单元的等时地层对比格架.分析了地层格架内砂体的展布特征,对阜三段有利储层分布区和油气赋存层位进行了初步预测.
Guided by the principle and method of high resolution sequence stratigraphy, three types of facies sequences of short term cycles have been identified in Member 3 of Funing Formation, SN Oil Field, by an integrated analysis of core and logging data. Based on these facies sequences, Member 3 of Funing Formation can further be divided into 12 short term base level cycles, and a framework of isochronous stratigraphic correlation is established in which the short term cycles are frame units. Therefore, it is possible to analyses sandstone distribution in the framework and to predict favorable reservoir and hydrocarbon occurrence in Member 3 of Funing Formation.
出处
《中国海上油气（地质）》
2001年第5期335-339,共5页
China Offshore Oil and Gas(Geology)
关键词
高分辨率层序地层学
SN油田
阜三段
储层横向预测
地层对比格架
短期基准面旋回
High resolution sequence stratigraphy
stratigraphic correlation framework
short term base level cycle
reservoir prediction
Member 3 of Funing Formation
