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| 微波法测量原油含水率计算公式的推导 | |
| 引用本文： | 吴国忠,穆磊,张永攀,杨显志.微波法测量原油含水率计算公式的推导[J].油气储运,2009,28(7). |
| 作者姓名： | 吴国忠 穆磊 张永攀 杨显志 |
| 作者单位： | 1. 大庆石油学院土木建筑工程学院 2. 辽河油田公司金马油田开发公司 3. 辽河油田钻采工艺研究院 |
| 基金项目： | 黑龙江省教育厅科学技术研究项目 |
| 摘 要： | 基于微波双参数法测量原油含水率的基本原理,通过建立油气水三相混合流体的复介电常数模型,研究了储能因子和损耗因子与混合流体密度的关系,给出了消除混合流体密度影响的原油含水率微波测量方法,推导了原油含水率与微波测量参数的函数表达式. |
| 关 键 词： | 原油 含水率 微波法 复介电常数 衰减量 公式 推导 |
Deduction on Equation of Water Ratio in Oil with Microwave Method |
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| Abstract: | Based on the basic principle of microwave double-parameter method to survey water ratio in oil and by established oil-gas-water three-phase complex permittivity model,the relationship between energy storage factor and loss factor with the density of mixed liquid is studies.The microwave transmission method for warer ratio in oil that can eliminate density influence for the mixed liquid is given,and function expression for water ratio and microwave transmission parameters is deducted. |
| Keywords: | crude oil water ratio microwave transmission method complex permittivity damped value equation deduction |
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