| 低渗透油藏二氧化碳吞吐井组优选方法研究 |
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| 引用本文： | 刘承婷,刘扬,刘保君,周阳.低渗透油藏二氧化碳吞吐井组优选方法研究[J].科学技术与工程,2010,10(24). |
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| 作者姓名： | 刘承婷 刘扬 刘保君 周阳 |
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| 作者单位： | 1. 大庆石油学院提高油气采收率教育部重点实验室,大庆,163318
2. 大庆油田公司试油试采分公司试油大队,大庆,163318 |
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| 基金项目： | 国家自然科学基金重点项目 |
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| 摘 要： | 大庆油田榆树林区块为特低渗透区块,榆树林采油厂近年来推广CO2单井吞吐工艺来提高原油采收率。针对榆树林油田CO2吞吐施工井的选择方法展开研究,将模糊数学评判方法应用于CO2吞吐井位选择。榆树林油田CO2吞吐井位的选择应考虑下面6种参数:剩余油饱和度、油井含水率、油层厚度、渗透率、孔隙度、井底流压。
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| 关 键 词： | 特低渗透 CO2单井吞吐 模糊数学 井位选择 |
| 收稿时间： | 2010/5/27 0:00:00 |
| 修稿时间： | 2010/5/27 0:00:00 |
Well chosen optimization research of carbon dioxide stimulation in low permeable reservoir |
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| liuchengting,liuyang,liubaojun and.Well chosen optimization research of carbon dioxide stimulation in low permeable reservoir[J].Science Technology and Engineering,2010,10(24). |
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| Authors: | liuchengting liuyang liubaojun and |
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| Abstract: | Yushulin block of Daqing oilfield is low permeable block,Yushulin oil production factory is popularizing carbon dioxide stimulation to improved recovery. The thesis is about well chosen optimization research of carbon dioxide stimulation in Yushulin oil production factory, and introducing fuzzy mathematics in well choosing of carbon dioxide stimulation. We should consider six factors in chossing well of carbon dioxide stimulation in Yushulin oil production factory,such as remainder oil saturation, water content ratio, reservoir thickness, permeability, porosity, bottom hole flowing pressure. |
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| Keywords: | low permeable carbon dioxide stimulation fuzzy mathematics Well chosen |
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