“三低”油田水淹层测井解释方法研究  

Log interpretation method for watered-out zone in "three-low" oilfield

作　　者：胡书勇[1] 张烈辉[1] 陈论韬[2] 胡绪军 胡仁权[2] 

机构地区：[1]西南石油学院,四川成都610500 [2]中油吐哈油田分公司,新疆鄯善838202

出　　处：《特种油气藏》2005年第1期52-55,共4页Special Oil & Gas Reservoirs

基　　金：中国石油天然气集团公司石油科技中青年创新基金项目 (编号 :0 4E70 4 7)

摘　　要：通过对“三低”(低孔、低渗、低矿化度 )油田现场测井资料的分析研究 ,建立了适合油田实际的水淹层测井解释方法 ,对储层水淹规律及岩电特征有了准确认识 ,搞清了强亲水岩石、低矿化度地层水储层的水洗特征 ,为准确识别油水层提供了依据 ,并根据这些成果进行挖潜上产 。Log interpretation method for watered-out zone is established for 'three-low' (low porosity, low permeability and low salinity) oilfield. Watered-out and litho-electric features are better understood, water-flushed features of strongly water-wetting rock and reservoirs with low salinity formation water are made clear, thus providing basis for identifying oil and water layers. Notable production increase has been achieved by using this method.

关 键 词：“三低”油田 剩余油分布 水淹层测井 挖潜上产 解释方法 

分 类 号：TE135[石油与天然气工程—油气勘探]