| 井筒气-液两相垂直管流的研究现状 |
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| 引用本文： | 王海涛,伊向艺,卢渊.井筒气-液两相垂直管流的研究现状[J].新疆石油地质,2006,27(6):740-742. |
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| 作者姓名： | 王海涛 伊向艺 卢渊 |
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| 作者单位： | 成都理工大学,油气藏地质及开发工程国家重点实验室,成都,610059 |
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| 摘 要： | 井筒两相管流研究的主要目的是用于井筒内流体流型的划分和流型的转变与判断，其基本依据在于井筒内油气水混合物压力的分布状况；在了解了井筒混合流体的压力分布状况之后，能够为掌握油井生产规律、合理控制和调节油井工作方式及气举设计提供可靠的依据。在总结国内外相关研究成果的基础上，针对不同学者的理论模型和不同模型的适用条件，提出了相应的评价与建议。
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| 关 键 词： | 气相 液相 垂直流动 流动特性 流动模型 现状 |
| 文章编号： | 1001-3873(2006)06-0740-03 |
| 收稿时间： | 2006-03-29 |
| 修稿时间： | 2006-06-06 |
Status of Research on Vertical Conduit Flow of Gas-Liquid Two Phases in Wellbore |
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| WANG Hai-tao,YI Xiang-yi,LU Yuan.Status of Research on Vertical Conduit Flow of Gas-Liquid Two Phases in Wellbore[J].Xinjiang Petroleum Geology,2006,27(6):740-742. |
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| Authors: | WANG Hai-tao YI Xiang-yi LU Yuan |
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| Affiliation: | State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Chengdu University of Technology, Chengdu, Sichuan 610059, China |
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| Abstract: | The research on vertical conduit flow of gas-liquid two phases in wellbore aims at the classification, transition and judgement of flow pattern, according to the pressure distribution of oil-gas-water mixture in wellbore, by which the reliable basis will be provided for understanding of well performance, rational control/monitoring and regulating of well flow regime and the design of gas lift. This paper outlines the relevant results studied at home and abroad, based on which presents the evaluation and suggestions on the theoretical models given by scholars and the applied conditions of each model. |
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| Keywords: | gas phase liquid phase vertical flow flow behavior flow model status |
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