The application of the pulse mutual-inductance collar detector in the electromagnetism flowmeter logging tool.;
脉冲互感式接箍检测器在电磁流量计测井仪中的应用
The EMDS-TM-42E gamma-electromagnetic defectoscope imported from Russia is an engineering logging tool to inspect casing damages and is used through tubing.
俄罗斯EMDS -TM -4 2E电磁探伤测井仪是一种检测管柱损坏状况的工程测井仪 ,可过油管测量 ,主要描述油管套管的变形、裂缝等参数。
This paper introduces the design proposal of a new-type DC current tester,and expounds the circuit principle and design of the new-type DC current tester.
简单介绍了新型直流电流测试仪的设计方案,详细阐述了新型直流电流测试仪的电路原理及设计。
tri-component borehole magnetometer
井中三分量磁测井仪
five-component borehole magnetometer
井中五分量磁测井仪
magnetic proximity logging tool
磁性邻近径向测井仪
deep propagation tool
深电磁波传播测井仪
tape recorder of digital logging
数字测井磁带记录仪
The Circuit Design of the 3-Components Magnetometer and the Measure Method Research of Underground Magnetic Field;
井中三分量磁力仪硬件设计及井下磁场测量技术研究
Cognition and Realization of NMR Signal Detection Circuit for Oil Well-Logging System;
核磁共振测井仪信号检测电路设计与实现
Fluxgate Sensor of Supersonic TV Imaging Logging Tool
超声电视成像测井仪的磁通门传感器设计
borehole geometry tools
井眼几何形状测井仪
The conclusion of the paper will be useful for EPT interpretation and logging tool design.
所得出的结论对电磁波传播测井曲线的解释和电磁波传播测井仪器的设计有一定意义。
segmented bond tool
分区水泥胶结测井仪
scintillation gamma ray tool
闪烁自然伽马测井仪
direct digital laser logger
直接数字激光测井仪
four electrode dipmeter
四电极地层倾角测井仪
compensated formation density tool
补偿地层密度测井仪
tracer gamma ray tool
示踪伽马射线测井仪
inflatable combination tool
膨胀封隔式组合测井仪
portable radioactive logging apparatus
携带式放射性测井仪