摘要
一种适用于高产量高含水油井产液含水率测量的电容式传感器。测量采取非集流方式，直接测量表征含水率大小的套管空间中与传感器接触的油泡，从而实现含水率测量。
A new type capacitance sensor is described. The sensor is used to measure water cut in a high production and water cut oil well. The water cut is measured by measuring the oil bubbles touching to the sensor in the casing because the bubbles present the information of water cut of the production.
出处
《传感器技术》
CSCD
1997年第2期39-41,共3页
Journal of Transducer Technology
关键词
油井
含水率
电容式
传感器
电极
测量
Oil well Water cut Capacitance transducer Electrode
