论文部分内容阅读
外流式流量计是根据电磁感应原理研制的高精度井下流量测量仪器 ,其测量结果不受温度、压力、密度、粘度和导电率等因素影响。文中简要介绍了外流式流量计的工作原理及特点 ,通过资料对比说明了该仪器的优越性 ,同时探讨了该仪器在注聚剖面测试中的应用
Flow meter is based on the principle of electromagnetic induction developed precision downhole flow measurement instruments, the measurement results from temperature, pressure, density, viscosity and conductivity and other factors. In this paper, the working principle and characteristics of outflow flowmeter are briefly introduced. The superiority of this instrument is illustrated through the comparison of data. Meanwhile, the application of this instrument in the injection - injection profile test