| 具有圆盘形隔层尖灭的试井模型解析解 |
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| 引用本文： | 赵军生 辛洪学. 具有圆盘形隔层尖灭的试井模型解析解[J]. 哈尔滨师范大学自然科学学报, 1999, 15(2): 16-20 |
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| 作者姓名： | 赵军生 辛洪学 |
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| 作者单位： | [1]黑龙江大学 [2]黑龙江交通专科学校 |
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| 摘 要： | 本文利用了ｌ－变换,确定了一类具有隔层窜流油藏试井模型的拉氏空间的解析解,并对早期和晚期的近似解进行了讨论,给出了简洁的解析表示,便于进行试井分析。
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| 关 键 词： | 抛物型方程 油田开发 试井模 拉氏空间 解析解 |
ANALYTIC SOLUTIONS OF A WELL TEST MODEL WITH ROUND LOW-PERMEABILITY ZONE |
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| Zhao Junsheng. ANALYTIC SOLUTIONS OF A WELL TEST MODEL WITH ROUND LOW-PERMEABILITY ZONE[J]. Natural Science Journal of Harbin Normal University, 1999, 15(2): 16-20 |
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| Authors: | Zhao Junsheng |
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| Affiliation: | Zhao Junsheng(Heilongjiang University)Xin Hongxue(Heilongjiang Communication School) |
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| Abstract: | In this paper the authors by using Laplace-transformation give the analytic solutions of a new well testing model which has a round low permeability zone.Using these solutions the authors establish a new method of well test analysis for vertical single well pulse testing or pressuer buildup testing. |
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| Keywords: | Parabolic Differential Equation Bessel Function Laplace transformation |
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