| 超声波对多孔介质中两相流动的影响 |
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| 引用本文： | 孙仁远,沈本善,罗荣章.超声波对多孔介质中两相流动的影响[J].应用声学,1998,17(3):40-42. |
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| 作者姓名： | 孙仁远 沈本善 罗荣章 |
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| 作者单位： | 石油大学!山东东营，257062，石油大学!山东东营，257062，石油大学!山东东营，257062 |
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| 基金项目： | 中国石油天然气总公司项目 |
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| 摘 要： | 近年来，超声技术已被应用于采油工程中，在油井解堵，水井增注等方面发挥了重要的作用。
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| 关 键 词： | 超声波 采收率 多孔介质 石油开采 两相流动 |
Effect of ultrasound on two-phase flow through porous media |
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| Sun Renyuan,Shen Benshan and Luo Rongzhang.Effect of ultrasound on two-phase flow through porous media[J].Applied Acoustics,1998,17(3):40-42. |
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| Authors: | Sun Renyuan Shen Benshan and Luo Rongzhang |
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| Institution: | University of Petroleum, Dongying Shandong 257062;University of Petroleum, Dongying Shandong 257062;University of Petroleum, Dongying Shandong 257062 |
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| Abstract: | in recent years, the ultrasonic technique has been used in oil production and become an important measure for damage removal of oil wells and injection-rate increase of injection wells. This paper reports the experimental study on the effect of ultrasound on the two-phase flow through porous media. The porous media used are man-made sandstones and the penetrating liquids are oil and water.From the experiments, we can draw conclusions that ultrasonic stimulation can improve the flowing performance of oil and water,increase oil recovery and reduce the producing water cut. |
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| Keywords: | Ultrasonic wave Recovery factor Porous media Water cut |
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