| 西58-8断块边水油藏天然能量评价及开发方式 |
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| 引用本文： | 周春香,李相方,李乐忠,王敏.西58-8断块边水油藏天然能量评价及开发方式[J].吐哈油气,2010,15(1):64-66,72. |
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| 作者姓名： | 周春香 李相方 李乐忠 王敏 |
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| 作者单位： | 中国石油大学石油工程教育部重点实验室,北京昌平102249 |
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| 摘 要： | 根据大港油田西58-8小断块边水油藏地质及生产特征,采用油藏工程以及数值模拟两种方法,计算了水体体积,并对该区的开发方式进行了优化论证。在油藏工程计算水体体积中,应用了补加虚拟含油区域,建立了半圆形非定态水侵模型,利用物质平衡方程,计算结果与油藏数值模拟计算结果一致。
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| 关 键 词： | 小断块边水油藏 非定态水侵 开发模式 采收率 |
Evaluation of Natural Energy and Development of West 58-8 Fault Block Reservoir with Edge Water |
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| Authors: | Zhou Chunxiang Li Xiangfang Li Lezhong Wang Min |
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| Affiliation: | Zhou Chunxiang,Li Xiangfang,Li Lezhong,Wang Min (MOE Key Laboratory of Petroleum Engineering,China University of Petroleum,Changping 102249,Beijing) |
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| Abstract: | According to the geology and production characteristics of edge water reservoir of West 58-8 small fault block in Dagang oilfield,using two methods including reservoir engineering and numerical simulation calculates the volume of water body and optimizes and demonstrates the development scheme of the area.During the calculation of the volume of water body of reservoir engineering,water invasion model of semicircle nonstationary state is built by adding virtual oil-bearing area;the calculation result of mate... |
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| Keywords: | edge water reservoir of small fault block nonstationary state water invasion development mode recovery ratio |
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