濮城油田西区沙二下储层砂体结构特征

Characteristics Of Sandbody Architecture About Sha Er Xia Reservoir In The West Of Pucheng Oilfield

本次研究利用构型研究方法对濮城西区沙二下主力油层进行内部结构研究,结果表明:研究区的三角洲前缘砂体顺物源方向呈厚层连续分布,侵蚀叠加的线接触模式,局部发育物性夹层。

This article is about the study of the inner structure of the main oilfield in Sha Er Xia reservoil in the west of Pucheng Oilfield with the method of configuration study. The result demonstrate that sands of the delta front in the studied district show thick-layer continuous distribution in the direction of biogenic and line contact model of corrosion superposition and physical interlayer.of part development.