低电阻率油层成因机制综述

Review on origin mechanismof low resistivity pay zone

刘强1 张莹

大庆油田有限责任公司勘探开发研究院。黑龙江大庆163712 中国石油大学地球资源与信息学院。山东东营257061

 低电阻率油层成因复杂多样，目前多是区域性低电阻率油层成因研究。文中结合国内研究
现状，将其成因机制划分为原始成因、工程成因和复合成因3 类，并全面有针对性地阐述了各个成因机
制。不同地区，不同层位，应结合其具体地质特征和施工条件进行分析，以找出其根本原因。

The origins of low resistivity pay zone are complex and varied.
At the moment,there is much research on origins of regionality low
resistivity pay zone. United interior present research of low resistivity
pay zone,this paper surveys its definition, divides three kinds of
origins, which are originality origin, project origin and composite
origin, and completely elaborates every origin mechanism. We
should unite concrete geologic characteristics and construction
conditions, and analyse origin of low resistivity pay zone at different
area and zone.