| 注水开发油田进行注气开发的可行性研究 |
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| 引用本文： | 郭平,罗玉琼,何建华,王仲林,李闽,刘建仪. 注水开发油田进行注气开发的可行性研究[J]. 西南石油学院学报, 2003, 25(4): 37-40 |
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| 作者姓名： | 郭平 罗玉琼 何建华 王仲林 李闽 刘建仪 |
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| 作者单位： | [1]西南石油学院石油工程学院，四川南充637001 [2]西南石油学院基础实验教学部 [3]中国石化江汉油田分公司 [4]中国石油吐哈油田分公司 |
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| 摘 要： | 注水是油田开发中使用最为普遍的开采方式，但水驱采收率一般不高，探索水驱后如何提高采收率一直是广大科技工作思考的问题。注气是一种较好的提高采收率技术，在水驱后油田注气潜力如何还不清楚。在此分析了国内外油田水驱后注气项目实施情况，并对我国一些油田实例进行了评价，该研究对我国油田水驱后注气开发的实施有较好的指导意义。
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| 关 键 词： | 水驱油藏 注气开发 可行性 油田 |
| 文章编号： | 1000-2634(2003)04-0037-04 |
| 修稿时间： | 2002-06-28 |
A Feasibility Study of Gas Injection for Oil Reservoirs after Waterflooding |
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| GUO Ping. A Feasibility Study of Gas Injection for Oil Reservoirs after Waterflooding[J]. Journal of Southwest Petroleum Institute, 2003, 25(4): 37-40 |
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| Authors: | GUO Ping |
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| Abstract: | Water injection is a commonly used method for the development of oil field. However, oil recovery by waterflooding is usually low. As such, how to enhance oil recovery after waterflooding has been a challenge facing petroleum engineers. Gas injection flooding has long been considered as a viable EOR method in the petroleum industry, but the potential of gas injection after waterflooding is still unclear. In this paper, the schemes of gas injection after waterflooding in China and abroad are analyzed, and some of the Chinese case studies are reviewed. |
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| Keywords: | waterflooded reservoir gas injection feasibility |
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