非集流油水两相含率超声波测量方法的实验研究  

Experiments of Ultrasonic Holdup Measurement for Non-packer Water-oil Two Phase Flow

作　　者：刘继承 刘兴斌[2] 庄海军[2] 袁智惠[2] 

机构地区：[1]大庆石油学院,黑龙江大庆163318 [2]大庆油田有限责任公司测试技术服务分公司,黑龙江大庆163412

出　　处：《测井技术》2005年第5期453-455,共3页Well Logging Technology

基　　金：中国石油天然气集团公司中青年创新基金资助项目;编号:04E7010

摘　　要：介绍了一种油水两相流含率测量新方法———超声波散射法。该方法利用超声波散射效应测量流体中的离散相含率,通过非集流方式,在基本不改变流体流动状态的情况下实现油水两相含油率的测量。动态实验结果表明,该方法在油水两相条件下,可以实现较高分辨率的油相测量,其测量精度可达到0.1 m3/d。Introduced is a new method of holdup measurement for water-oil two phase flow——uhrasonic diffusion. The method uses the effection of ultrasonic diffusion to measure holdup of discrete phase. Then the oil holdup can be measured by non-packer without changing flow habitus. Dynamic experimental results demonstrate that this method can achieve higher resolution of oil phase when there is water-oil two phase, the accuracy of which is up to 0.1m^3/d.

关 键 词：生产测井 非集流 两相流测量 测量方法 超声波 实验研究 

分 类 号：P631.814[天文地球—地质矿产勘探] TE357.8[天文地球—地质学]