| 双重介质注水井压降曲线特征及分析方法 |
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| 引用本文： | 李治平,赵必荣.双重介质注水井压降曲线特征及分析方法[J].西南石油学院学报,1991,13(2):48-56. |
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| 作者姓名： | 李治平 赵必荣 |
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| 作者单位： | 西南石油学院石油开发系
(李治平)，西南石油学院石油开发系(赵必荣) |
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| 摘 要： | 本文采用数值模拟方法研究了双重介质注水井关井后的压降曲线特征,分析了渗吸常数和渗吸半衰期对压降曲线的影响状况,最后,得出了这类试井曲线的分析方法。
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| 关 键 词： | 双重介质油藏 渗流 数学模型 |
CHARACTERISTICS OF FALL-OFF CURVES FOR WATER INJECTION WELL IN DOUBLE MEDIA RESERVOIR AND THEIR ANALYSIS |
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| Li Zhiping Zhao Birong.CHARACTERISTICS OF FALL-OFF CURVES FOR WATER INJECTION WELL IN DOUBLE MEDIA RESERVOIR AND THEIR ANALYSIS[J].Journal of Southwest Petroleum Institute,1991,13(2):48-56. |
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| Authors: | Li Zhiping Zhao Birong |
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| Affiliation: | Department of Oil Exploitation |
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| Abstract: | This paper has studied the characteristics of pressure fall-off curves for water injection well in double media reservoir by using the numerical simulation method, analyzed the influence of imbibition constant and imbibition halflife on pressure fall-off curves, and finally suggested a method of analysis of those curves. |
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| Keywords: | Numerical simulation Double media Characteristics of pressue fall-off curves in water injection well Analysis |
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