水平油水分层条件下阻抗含水率计仿真实验研究  

Simulation and experimental study on the impedance sensor in oil-water stratified flow of horizontal wells

作　　者：丁庆荣[1] 倪莉[2] 刘兴斌[1] 胡金海[1] 于永波[1] 

机构地区：[1]大庆油田测试技术服务分公司 [2]大庆石油学院电子科学学院

出　　处：《石油仪器》2009年第3期18-20,22,共4页Petroleum Instruments

摘　　要：水平井中油水分层流动是主要的流型,因此研究阻抗含水率计在油水分层情况下的响应规律是必要的。对阻抗含水率计在水平油水分层的条件下进行了仿真和实验研究,从仿真和实验结果的处理和分析中得到了在水平层流的情况下对该传感器相对响应产生影响的各种可能因素,并且阻抗含水率计的响应在仿真和实验结果上具有良好的线性特性。Oil-water stratified flow of horizontal wells was primary flow type.So study on impedance is necessary.Simulation and experimental study on the impedance sensor in oil-water stratified flow of horizontal wells is presented in this paper.Factors impacting the relative response of the sensor are concluded from the results of the simulations and the experiments,also,a good linear characteristic of the sensor response is shown in the results.

关 键 词：水平井 油/水两相流 持水率 含水率 分层流 

分 类 号：P631.811[天文地球—地质矿产勘探]