华池-白豹地区长8油层组成岩作用分析

Analysis on diagenesis of Chang8 reservoir in Huachi-Baibao region

本文应用偏光显微镜、扫描电镜等测试分析方法,对研究区成岩作用类型进行研究。该区长8储层成岩作用类型主要有压实作用、胶结作用、交代作用和烃类充填作用等。

The diagenesis of this region is researched by polarizing microscope and scanning electron microscope in this paper.The results show that the types of Chang8reservoir diagenesis include compaction,cementation,metasomatism and hydrocarbon filling,and so on.