| CO2非混相驱微观实验研究 |
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| 引用本文： | 刘学伟,梅士盛,杨正明.CO2非混相驱微观实验研究[J].特种油气藏,2006,13(3):91-93. |
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| 作者姓名： | 刘学伟 梅士盛 杨正明 |
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| 作者单位： | 中国科学院渗流流体力学研究所,河北,廊坊,065007 |
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| 基金项目： | 中国石油化工集团公司资助项目 |
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| 摘 要： | 以大庆榆树林油田扶杨油层为例，利用高温高压微观实验系统，分别在静态和动态条件下应用微观网络模拟技术观察了原油与CO2间的流动现象。通过实验现象，分析了CO2非混相驱驱油机理，并确定了CO2与大庆榆树林原油的拟混相压力。
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| 关 键 词： | 非混相驱 微观实验 拟混相压力 榆树林油田 |
| 文章编号： | 1006-6535（2006）03-0091-03 |
| 收稿时间： | 2005-12-08 |
| 修稿时间： | 2006-02-21 |
Microcosmic experiment research on CO2 immiscible drive |
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| LIU xue-wei,MEI shi-sheng,YANG zheng-ming.Microcosmic experiment research on CO2 immiscible drive[J].Special Oil & Gas Reservoirs,2006,13(3):91-93. |
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| Authors: | LIU xue-wei MEI shi-sheng YANG zheng-ming |
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| Abstract: | Taking Fuyang oil reservoir in Yushulin of Daqing oilfield for example,the authors use high-temperature high-pressure microscopic experimental system and micro-network simulating technology to observe the fluid flow between reservoir oil and carbon dioxide respectively under static and dynamic condition;through analyzing the experiment phenomena,the paper investigates the mechanism of immiscible CO_2 injection and determined the pseudo miscibility pressure of CO_2 and Yushulin oil. |
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| Keywords: | immiscible drive microscopic experiment pseudo miscibility pressure Yushulin oilfield |
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