| 水平井热力采油的数学模型 |
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| 引用本文： | 马远乐,赵刚,朱书堂.水平井热力采油的数学模型[J].清华大学学报(自然科学版),1997(5). |
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| 作者姓名： | 马远乐 赵刚 朱书堂 |
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| 作者单位： | 清华大学核能技术设计研究院 |
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| 基金项目： | 国家“八五”科技攻关项目 |
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| 摘 要： | 为了更好地利用水平井技术开采稠油，利用热工水力学方法建立了水平井的数学模型，并将其与三维油藏热采数学模型相耦和，研制出了水平井热力采油的数学模型。实际油藏的计算结果表明，该模型与一般的等压线源模型相比，能更真实地反映水平井的动态特性，并能对水平井井长、吞吐周期、射孔位置等进行优选，为利用水平井技术开采稠油提供更可靠的理论依据。
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| 关 键 词： | 油藏 水平井 热力采油 数学模型 |
Horizontal well bore numerical model for thermal recovery |
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| Ma Yuanle,Zhao Gang,Zhu Shutang Institute of Nuclear Energy Technology,Tsinghua University,Beijing.Horizontal well bore numerical model for thermal recovery[J].Journal of Tsinghua University(Science and Technology),1997(5). |
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| Authors: | Ma Yuanle Zhao Gang Zhu Shutang Institute of Nuclear Energy Technology Tsinghua University Beijing |
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| Institution: | Ma Yuanle,Zhao Gang,Zhu Shutang Institute of Nuclear Energy Technology,Tsinghua University,Beijing 100084 |
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| Abstract: | This paper discribed a horizontal well bore numerical model coupled with a 3 d reservoir thermal numerical model. The calculated results for realistic reservoir show that the horizontal well bore numerical model reflects the dynamic performance of horizontal wells very well, and the model can optimize the well bore length, cyclics of steam hoak, perforation design etc. It provides more reliable theoretical basis for using horizontal well technology to recovery crude oil. |
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| Keywords: | reservoir horizontal well thermal recovery numerical model |
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