| 多相流动超声波测井模拟实验研究 |
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| 引用本文： | 杨文举,陈伟中,赵乾富,蒋智格.多相流动超声波测井模拟实验研究[J].石油天然气学报,2003,25(4):66-67. |
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| 作者姓名： | 杨文举 陈伟中 赵乾富 蒋智格 |
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| 作者单位： | 1. 中国石油测井有限公司吐哈事业部,新疆,鄯善,839001
2. 塔里木油田公司勘探开发研究院,新疆,库尔勒,841000 |
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| 基金项目： | 国家自然科学基金资助项目(49774251)。 |
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| 摘 要： | 油田油井动态监测的实质是准确地测量各生产层位的流量和含水率，为此研制了超声波三相流量测试仪。利用该仪器测量油、气、水多相流动的各相流量，通过模拟井动态实验验证了该测井方法的可行性，适用于我国90％以上的生产井．克服了现有国产仪器不能测气和用集流伞下井测量等缺点。
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| 关 键 词： | 多相流动 超声波 多普勒效应 传感器 流量 含水率 |
| 文章编号： | 1000-9752(2003)04-0066-02 |
| 修稿时间： | 2003年8月17日 |
Simulation Experiment of Ultrasonic Well Logging of Multi-phase Flow |
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| YANG Wen-ju,CHEN Wel-zhong,ZHAO Qian-fu,JIANG Zhi-ge.Simulation Experiment of Ultrasonic Well Logging of Multi-phase Flow[J].Journal of Oil and Gas Technology,2003,25(4):66-67. |
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| Authors: | YANG Wen-ju CHEN Wel-zhong ZHAO Qian-fu JIANG Zhi-ge |
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| Abstract: | The essential of well dynamic monitoring in the oilfield is to accurately measure the flowrate and watercut in each production horizon. Thus an ultrasonic measuring unit of 3 phase flow is developed. The unit is used to measure the flowrates of multi-phase flow of oil, gas and water. The feasibility of the logging method is demonstrated through dynamic experiments in simulation wells, which is ap- propriate to 90% or more of production wells. Thus the shortcomings without measuring gas in available domestic instruments and down-hole measuring with collecting umbrella are overcome. |
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| Keywords: | multi-phase flow ultrasonic Dopuller effect sensor flowrate watercut |
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