低阻油层测井综合评价方法研究  

COMPREHENSIVE EVALUATION METHOD OF LOW-RESISTIVITY OIL LAYER WITH WELL LOGGING

作　　者：白利[1] 范翔宇[1] 夏宏泉[1] 龚明[1] 杨大千 

机构地区：[1]西南石油大学石油工程学院,四川成都610500 [2]中国石油测井有限公司,陕西西安710021

出　　处：《国外测井技术》2010年第4期10-13,3,共4页World Well Logging Technology

摘　　要：随着油气勘探开发工作的不断深入，寻找油气的难度日益增加，低阻油层目前已成为我国石油勘探开发领域中最具潜力的研究对象之一。本文主要从低阻油层的特征、成因分析入手，开展了低阻油层测井识别方法定性和定量方面的研究。并以甘肃合水构造上的庄159-某井为例，对该井的两个井段应用低阻油层解释方法进行了岩性、泥质含量、孔隙度、渗透率、含油饱和度等参数的综合解释评价，分析认为应用低阻油层的解释方法具有良好的处理效果。同时，本文也探讨了低阻油层的重要性，这对今后该类油层的勘探开发和增储上产也具有重要指导意义。With deep exploration and development of oil and gas,it is difficult to look for oil and gas.Low-resistivity oil layer becomes one of the most potential objects in oil exploration and development field in our country.The paper studies the qualitative and quantitative identification method of low-resistivity oil layer with well logging from the characteristics and origination analysis.Taking a well in Zhuang 159-,Heshui structure of Gansu as an example,two intervals are evaluated in lithology,shale content,porosity,permeability and oil saturation with the low-resistivity oil layer interpretation method.It has gained good effect.The paper also discusses the importance of low-resistivity oil layer which will be of significance to the future oil exploration and development.

关 键 词：低阻油层 成因 测井 定性评价 定量评价 

分 类 号：P618.130.8[天文地球—矿床学]