| 水平井润湿性反转堵水的数值模拟研究 |
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| 引用本文： | 余航,赵旭.水平井润湿性反转堵水的数值模拟研究[J].江汉石油职工大学学报,2011,24(4):12-15. |
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| 作者姓名： | 余航 赵旭 |
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| 作者单位： | 1. 长江大学石油工程学院,湖北荆州,434025
2. 中国石化江汉油田分公司勘探开发研究院,湖北潜江,433124 |
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| 摘 要： | 水平井堵水技术是提高水平井原油采收率的一项关键技术,通过对毛管压力方程的分析,明确了水平井润湿反转堵水的机理,建立了水平井润湿反转的模型,并运用数值模拟方法证明了润湿反转堵水的可行性。
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| 关 键 词： | 水平井堵水 润湿反转 数值模拟 |
Numerical Simulation Study on Horizontal Wettability Reversal Plugging |
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| YU Hang
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ZHAO Xu.Numerical Simulation Study on Horizontal Wettability Reversal Plugging[J].Journal of Jianghan Petroleum University of Staff and Workers,2011,24(4):12-15. |
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| Authors: | YU Hang ZHAO Xu |
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| Affiliation: | YU Hang,ZHAO Xu (School of Petroleum Engineering of Yangtze University,Jingzhou Hubei,434025,China) |
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| Abstract: | Horizontal plugging is critical in improving the oil recovery ratio in horizontal wells.This paper demonstrated the function of wettability reversal plugging through capillary pressure formula study and established models of horizontal wettability reversal to prove the feasibility of wettability reversal plugging with numerical Simulation. |
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| Keywords: | Horizontal Plugging Wettability Reversal Numerical Simulation |
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