| 电导示踪相关方法中标记溶液优化的实验研究 |
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| 引用本文： | 王敏,刘兴斌,胡金海,黄春辉.电导示踪相关方法中标记溶液优化的实验研究[J].石油仪器,2008,22(6). |
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| 作者姓名： | 王敏 刘兴斌 胡金海 黄春辉 |
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| 作者单位： | 大庆油田股份有限公司测试技术服务分公司,黑龙江,大庆 |
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| 摘 要： | 电导示踪相关方法是一种新型的应用于注水井流量测量的新方法。为延缓谊方法中NaCl标记溶液的扩散速度，向其加入了聚合物溶液。文章介绍了聚合物溶液电导率特性，加入聚合物前后的标记溶液的阻抗特性的实验研究。实验结果显示，聚合物溶液的电导率随其浓度增加而增大，其电导率特性适合加入到标记溶液中观察；聚合物溶液的加入延缓了NaCl标记溶液的扩散速度，并能增加NaCl溶液测量曲线的波动性，从而更有利于电导传感器检测流动噪声信号。
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| 关 键 词： | 电导相关 标记溶液 聚合物溶液 电导率 实验 |
Research on optimization for marking solution of conductance correlation method |
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| Wang Min,Liu Xingbin,Hu Jinhai,Huang Chunhui.Research on optimization for marking solution of conductance correlation method[J].Petroleum Instruments,2008,22(6). |
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| Authors: | Wang Min Liu Xingbin Hu Jinhai Huang Chunhui |
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| Abstract: | Conductance correlation method is a new way applying in the flowrate measurement of water injection well.For delaying the diffusion of marking solution and increasing the fluctuation of flowing noise,polymer is added to the NaCl marking solution.The conductance characteristic of polymer solution is analyzed in this paper.The experiment results indicate that the polymer solution conductivity increases along with its concentration.It makes polymer solution suitable to join in mark solution.The impedance chara... |
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| Keywords: | conductance correlation marking solution polymer solution conductivity experiment |
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