十屋油田低渗透油层测井识别技术  

Logging Identification Technology in Low Permeability Reservoir in Shiwu Oilfield

作　　者：李万才[1] 杨雪[1] 曹玥[1] 

机构地区：[1]中国石化东北油气分公司勘探开发研究院,长春130062

出　　处：《吉林大学学报（地球科学版）》2010年第S1期94-101,共8页Journal of Jilin University：Earth Science Edition

摘　　要：针对十屋油田低渗透油层评价中存在的问题,通过对十屋油田营城3组及沙一段储层岩性、物性及试油情况进行分析,系统建立了各砂层组有效储层下限标准,并提出利用饱和度差值法和孔隙度差值法来识别评价十屋低渗透油气层。提供的计算参数和油气层结论可为油田开发提供参考依据。For the problems in low permeability oil reservoir evaluation in Shiwu oilfield,The authors analyzed lithology,physical properties,electrical properties,and test oil situation of the reservoirs of the Yingcheng Formation and the first member of the Shahe Formation,established the standards in identifing effective reservoir,and proposed to make use of saturation difference method and porosity difference method to identify the low permeability reservoir in Shiwu oilfield,the good practical application for the oil field development provided an important basis for decision making and reference.

关 键 词：有效储层下限 解释图版 束缚水饱和度 孔隙度差值 

分 类 号：P618.13[天文地球—矿床学] P631.84[天文地球—地质学]