【摘要】 低电阻率油层成因复杂,类型多样。本文结合国内对低电阻率油层的研究现状,对其定义进行了全面综述,将其成因机制划分为原始成因、工程成因和复合成因三类,并有针对地系统阐述了各个成因机制。不同地区,不同层位的低电阻率油层成因不能一概而论,应具体情况具体分析。分析低电阻率油层成因对油田滚动开发和油藏认识都具有指导意义。更多还原

【Abstract】 The origins of low resistivity pay zone are complex and variety.United interior present research of low resistivity pay zone the paper surveys its definition,divides three kinds of origins,which are originality origin,project origin and composite origin,and systematically elaborates every origin mechanism.The origin of low resistivity pay zone at different area and zone can’t be treated as the same, we should concretely analyse different situation.Analysis origins of low resistivity pay zone has direct sense of oil field roll development and reservoir understanding.更多还原