| 薄层底水油藏部分打开直井试井解释方法研究 |
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| 引用本文： | 李成勇,张烈辉,刘启国,张燃,张圣兵.薄层底水油藏部分打开直井试井解释方法研究[J].西南石油学院学报,2007,29(1):79-81. |
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| 作者姓名： | 李成勇 张烈辉 刘启国 张燃 张圣兵 |
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| 作者单位： | [1]“油气藏地质及开发工程”国家重点实验室·西南石油大学院,四川成都610500 [2]西南油气田分公司输气管理处,四川成都610500 |
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| 基金项目： | 教育部高等学校优秀青年教师教学科研奖励计划，高等学校博士学科点专项科研项目 |
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| 摘 要： | 底水油藏在我国较为常见,建立了薄层底水油藏瞬时点源扩散方程,利用Lord Kelvin点源解、叠加原理、镜像反应等获得了该类油藏渗流微分方程的基本解,利用Poisson叠加公式简化表达式,结合点源函数的思想求解了薄层底水油藏直井压力响应函数,计算得到了无因次压力和压力导数双对数理论图版,并在此基础上分析了薄层底水油藏直井渗流特征及其影响因素,编制了试井解释软件.
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| 关 键 词： | 薄层底水油藏 点源函数 渗流特征 影响因素 试井解释 |
| 文章编号： | 1000-2634（2007）01-0079-81 |
| 修稿时间： | 2005-11-18 |
THE WELL TEST INTERPRETATION OF PARTIALLY PERFORATED VERTICAL WELL IN THIN BED BOTTOM WATER RESERVOIR |
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| LI Cheng-yong.THE WELL TEST INTERPRETATION OF PARTIALLY PERFORATED VERTICAL WELL IN THIN BED BOTTOM WATER RESERVOIR[J].Journal of Southwest Petroleum Institute,2007,29(1):79-81. |
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| Authors: | LI Cheng-yong |
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| Abstract: | Bottom water reservoirs are common in China, in this article, instantaneous point source diffusion equation is established for thin bed bottom water reservoir, using Lord Kelvin point source solution, principle of superposition , mirror response, the basic solution of flow through porous medial differential equation in this types of reservoirs is obtained, Poisson formula is used to simplify the expression, the theory of point source function is used to obtain bottom hole dimensionless pressure response in thin bed bottom water reservoir, the dimensionless pressure is calculated and pressure derivative dual logarithmic theory chart obtained, from this, the character of flow through porous media in vertical well in thin bed bottom water reservoirs and the influence factors are analyzed, well test interpretation software is developed. |
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| Keywords: | thin bed bottom water reservoir point source function character of flow in porous media influence factors well test interpretation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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