| 底水油藏水平井和直井开采对比研究 |
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| 引用本文： | 喻高明,李建雄,蒋明煊,冯绪波.底水油藏水平井和直井开采对比研究[J].石油天然气学报,1999,21(1):51-53. |
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| 作者姓名： | 喻高明 李建雄 蒋明煊 冯绪波 |
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| 作者单位： | 1. 江汉石油学院石油工程系,湖北,荆州,434102
2. 中原石油勘探局采油三厂,山东,莘县,252428 |
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| 摘 要： | 利用油藏数值模拟方法对底水油藏应用水平井及直井开采技术效果进行了对比研究。分析了采油速度，布井方式及垂直渗透率与水平渗透率比值（对开发效果的影响，结果表明，水平井开发底水油藏的效果远远优于直井，水平井在平面上的布局，在低采油速度下对开采效果影响较大，而在高采油速度下则影响不明显，地层的Ｋｖ／Ｋｈ值对水平井开采效果影响明显。
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| 关 键 词： | 底水油气藏 水平井 直井 布井 数值模拟 |
| 文章编号： | 1000－9752(1999)01－0051－03 |
| 修稿时间： | 19971201 |
Comparing Production of Horizontal and Straight Wells Located in Sandstone Reservoir with Bottom Water |
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| YU Gao-ming,LI Jian-xiong,JIANG Ming-xuan,FENG Xu-bo.Comparing Production of Horizontal and Straight Wells Located in Sandstone Reservoir with Bottom Water[J].Journal of Oil and Gas Technology,1999,21(1):51-53. |
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| Authors: | YU Gao-ming LI Jian-xiong JIANG Ming-xuan FENG Xu-bo |
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| Abstract: | The production of horizontal and straight wells located in a sandstone reservoir with bottom water is studied by means of reservoir simulator Production rate , well pattern and ratio of vertical permeability to horizontal one are accounted in the process of study The results obtained indicate that the horizontal wells have their superiority beyond comparison in the development of sandstone reservoir with bottom water, the pattern of horizontal well has a large effect on the production performance at low production rate and little effect on it at high production rate And ratio of vertical permeability to horizontal has a significant effect |
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| Keywords: | reservoir with bottom water horizontal well straight well well pattern reservoir numerical simulation |
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