In order to meet the need of oil tubing and casing inspection and prediction and enhance the development of production logging technology,this paper analyses the electromagnetic defect detection principle of the oil tubing and casing,and expounds finite element method.
为了满足全国各油田油、套管损伤监测及预测工作的需要,以及为了促进生产测井技术及方法的发展,本文分析了油套管电磁探伤测井的原理方法,利用有限元分析软件ANSYS,对不同缺陷所产生的漏磁信号进行仿真分析,实现了常见缺陷漏磁场的模拟。
The ultrasonic borehole imager, electromagnetic flaw detection tool, 40 arm imaging calliper are the logging tools that can be used to detect casing damages through tubes.
文章介绍了井壁超声成像、电磁探伤、40独立臂井径三种套损检测方法的工作原理、结构及功能特点 ,分析了对套损的检查及在指导修井作业中的应用效果 ,阐明了三种工程测井技术及方法在套损预防、预测中的重要作
MID-K electromagnetic flaw detection imaging well logging apparatus can not be only used to monitor the status of steel casing and oil pipe of single or multi-wall construction,but also the status of steel casing and oil pipe under the condition of multi-fluid medium such as oil, formation water,especially natural gas.
MID-K电磁探伤成像测井仪不但用于监测单层、及多层油套管结构的钢套管及油管的技术状态,而且可用于监测多种流体介质条件下的石油、地层水、尤其是天然气介质井眼内钢套管及油管的技术状态。
Sensitivity is an important performance target for wire rope electromagnetic testing instrument,and can be calibrated by means of reference standard.
灵敏度是标识钢丝绳电磁探伤仪性能的重要指标,利用标准试样(以下简称标样)进行标定。
Application and popularization of Russia third generation electromagnetic defect detector;
俄罗斯第三代电磁探伤仪的应用与推广
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。
THE MULTILAYER CASE-PIPES ELECTROMAGNETIC DEFECT DETECTING TECHNOLOGY IN AN INJECTION-PRODUCTION WELL OF THE UNDERGROUND NATURAL GAS STORAGE
地下储气库注采井多层管柱电磁探伤技术
In the light of the shortcomings of the existing tubing magnetic testing line, a new magnetic testing apparatus is developed.
针对国内现有油管磁性探伤检测线的不足，研制了新型油管电磁探伤装置。
A Sensitivity Prediction Method Based on Limit Flaw Set for Evaluating Wire Rope EMT Instrument Testing Capability on Broken Wire
基于有限缺陷集的钢丝绳电磁探伤仪的断丝检测灵敏度预测方法
The application analysis of electromagnetic detection instrument in casing damage in JS oilfield
电磁探伤检测仪在江苏油田套损检测中的应用分析
Principles and application of a new type of logging tool:MID-K
新型多层金属管柱电磁探伤成像测井技术及应用
demagnetising equipment for magnetic crack detector
磁力探伤器用的退磁器
Analysis and Treatment of the Magnetic Mark of the Defect in the Traction Motor Axle of the Locomotive
机车牵引电机转轴探伤磁痕的分析与处理
A Discussion on the Recovery Effect of Electromagnetic Field to Fractured Femur Healing;
电磁场对损伤股骨恢复作用的机理探讨
The Rearch on Pipe Electromagnetic Ultrasonic Flaw Detection Data Processing Technology
钢管电磁超声探伤数据处理技术的研究
MICRO-COMPUTER CONTROL OF THE MAGNETIZATION CURRENT OF THE MAGNETIC PARTICLE INSPECTION MACHINE CONTROLLED BY SCR
晶闸管控制的磁粉探伤机磁化电流的计算机控制
fluorescent magnetic universal flaw detector
荧光磁力万能探伤仪
Methods for magnetic particle testing
GB/T15822-1995磁粉探伤方法
Application of Mechanics Analysis in Differentiating the Magnetic Mark of Magnetic Particle Inspection of the Traction Motor Axle of the Locomotive
受力分析在机车牵引电机转轴探伤磁痕判别中的应用
In order to check, measure the Weld lire and the internal breakdown of mining circular chain, the electromagnetic testing principle and the realizing method by useing micro-computer are introduced in this article.
论述了对圆环链焊口及内部损伤等缺陷无损探伤电磁检测原理及用微机实现的方法。
The Source of Electromagnetic Interference and Compatible Design;
电磁干扰来源及电磁兼容设计的探讨
electromagnetic bearing wear detector
电磁式轴承磨损探测器
ground cable EM survey
地面导线电磁勘探法
The resultant magnetic field yielded by an immersion equipment for combined magnetization testing was analysed.
分析了浸液复合磁化探伤装置产生的合成磁场。