H-SGDT-NV伽马-密度-厚度测井仪及其应用  

H-SGDT-NV gamma-density-thickness logging tool and its application

作　　者：王永杰[1] 

机构地区：[1]河南石油勘探局地球物理测井公司

出　　处：《石油仪器》2003年第6期37-38,共2页Petroleum Instruments

摘　　要：H-SGDT -NV伽马 -密度 -厚度测井仪是一种在固井质量评价中用于测量套管外水泥环平均密度、套管厚度、套管偏心的测井仪器 ,该仪器的测量结果与声波变密度测井仪测量结果综合起来 。H-SGDT-NV gamma density thickness logging tool is applied to measure cement sheath average density,casing thickness and casing eccentricity in cement quality evaluation.The logging tool has many advantages such as design ingenuity,unique construction,high integration and so on.The paper focus on introducing instrumental function,technique advantage,working principle and its applied effictiveness.

关 键 词：套管 固井质量 水泥环 测井仪器 胶结质量 出水 声波变密度测井 厚度 偏心 综合 

分 类 号：TE256[石油与天然气工程—油气井工程] P631[天文地球—地质矿产勘探]