| 水驱油藏中油水两相分布规律微观模拟及分析 |
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| 引用本文： | 刘晓燕,张雪萍,郭涛,王志国. 水驱油藏中油水两相分布规律微观模拟及分析[J]. 工程热物理学报, 2011, 0(2) |
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| 作者姓名： | 刘晓燕 张雪萍 郭涛 王志国 |
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| 作者单位： | 大庆石油学院土木建筑工程学院; |
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| 基金项目： | 国家自然科学基金项目(No.50776014) |
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| 摘 要： | 水驱是提高原油采收率的重要方法,我国除四川以外,19个采油区块均采用注水方式开采。由于油藏多孔介质油水多相流动的复杂性,理论和试验研究都存在一定的局限。本文参考油气井工程研究所拍摄的实例照片建立物理模型,经过合理的简化建立数学模型,借助fluent模拟软件进行模拟。模拟结果表明,岩石的润湿性和油、水的界面张力是影响油、水两相流动的重要参数。
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| 关 键 词： | fluent 油水两相流 多孔介质 传热传质 |
MICRO-SIMULATION AND ANALYSIS OF DISTRIBUTION OF OILWATER TWO-PHASE IN THE WATER-FLOODING RESERVOIR |
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| LIU Xiao-Yan ZHANG Xue-Ping GUO Tao WANG Zhi-Guo. MICRO-SIMULATION AND ANALYSIS OF DISTRIBUTION OF OILWATER TWO-PHASE IN THE WATER-FLOODING RESERVOIR[J]. Journal of Engineering Thermophysics, 2011, 0(2) |
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| Authors: | LIU Xiao-Yan ZHANG Xue-Ping GUO Tao WANG Zhi-Guo |
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| Affiliation: | LIU Xiao-Yan ZHANG Xue-Ping GUO Tao WANG Zhi-Guo (Civil College of Daqing Petroleum Institute,Daqing 163318,China) |
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| Abstract: | Water flooding is an important method of raising oil recovery.In China,19 oil-production blocks take the way of water injection in the exploitation except for Sichuan Province.Because of the complexity of oil-water multiphase flow in porous media of the reservoir,there are some limitations for theoretical and experimental studies.Referring to a photo pictured in a oil and gas wells engineering institute,a physical model was established.After reasonable simplification,a mathematical model is set up.Then,simu... |
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| Keywords: | fluent oil-water two-phase flow porous media heat and mass transfer |
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