摘要
小直径涡流检测仪因其独特的测量方法、优异的性能,已成为评介井下管柱自然状况的重要技术设备。文章介绍了仪器的测量原理和技术指标,通过应用实例,描述了其在油田工程测井方面的应用情况,证明了小直径涡流检测仪是一种精度高、性能可靠、使用简单方便、应用效果好的新型工程测井仪器。
Slim eddy current pipe inspection tool is a very important technology for it′s special inspection method and superior property.The paper introduces briefly the measuring principle and technologic parameters of the tool,and describes in detail the applications of Engineering logging in oil fields.The application proves that the tool is highly precise,reliable,convenient and practical new equipment for Engineering logging.
出处
《石油仪器》
2011年第4期41-43,9,共3页
Petroleum Instruments
关键词
工程测井
低频脉冲涡流
套管、油管状况检测
套损
Engineering logging
low frequency pulsed eddy current
pipe inspection
casing damage
