摘要
多层管柱电磁探伤测井技术利用电磁感应原理实现对井下管柱的技术状况进行检测。文章介绍了多层管柱电磁探伤测井的基本原理及特点,并结合MID-K电磁探伤成像测井仪在华北油田的应用情况,分析了电磁探伤测井在单套管和多层管内进行油、套管检查的应用效果。
By the principle of electromagnetic induction,the multiplayer pipe electromagnetic detection logging technique is used for detection of corrosion and distortion of the casing or tubing in boreholes.The principles and performances of this logging technique are introduced.Based on the application of the MID-K electromagnetic detection logging tool in Huabei oilfield,the logging data results are analyzed.
出处
《石油仪器》
2007年第5期55-57,101,共3页
Petroleum Instruments
关键词
电磁探伤
油管
套管
纵向探头
现场应用
electromagnetic defect detection
tubing
casing
vertical probe
field application
