阻抗式产出剖面测井仪动态测全水机构设计及应用  

An impedance production profile logging instrument based on the method of dynamic water measurement

作　　者：房乾[1] 郑旭[1] 倪莉[1] 李凯峰[1] 徐艳梅[1] 

机构地区：[1]大庆油田有限责任公司测试技术服务分公司

出　　处：《石油仪器》2014年第5期63-66,10,共4页Petroleum Instruments

摘　　要：文章分析了阻抗式产出剖面测井仪在测量全水值时存在的问题,提出了一种新的流体在流动状态下测量全水的方法,阐述了该测量方法的原理和动态测全水机构的组成,通过室内动态实验和现场应用,证明该方法测量全水值一致性好,测量值达到稳定的时间短,提高了含水率的测量精度,使阻抗式含水率计的应用进一步得到优化。This paper analyses the problems of the existing impedance type production profile logging instrument in measuring water value,and proposes a new method for measuring the water in fluid state. The paper also points out the dynamic measurement method's principle and the structure's composition. It is proved through the indoor dynamic experiment and field application that the method for measuring the water value has good consistency and the value measured stables quickly,which improves the precision of water content measurement,and optimizes the application of the impedance sensor further.

关 键 词：阻抗 动态 全水 应用 

分 类 号：TM930.2[电气工程—电力电子与电力传动]