| 宝北低渗储层不同流动单元相对渗透率曲线的建立及应用 |
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| 引用本文： | 秦飞,姚光庆,李伟才,张磊,马伟竣.宝北低渗储层不同流动单元相对渗透率曲线的建立及应用[J].地质科技情报,2011,30(3):72-76. |
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| 作者姓名： | 秦飞 姚光庆 李伟才 张磊 马伟竣 |
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| 作者单位： | 1. 中国地质大学,研究生院,武汉430074
2. 中国地质大学,湖北省油气勘探开发理论与技术重点实验室;中国地质大学,资源学院,武汉430074 |
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| 基金项目： | 中国石油化工股份有限公司重点项目“低渗透油藏提高水驱采收率研究”(G0503-ZS-063) |
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| 摘 要： | 宝浪油田宝北区块是典型的低孔低渗油藏.在对本区流动单元判别分类的基础上,结合室内相对渗透率资料,运用相对渗透率曲线归一化的方法,建立了5类流动单元及其组合的相对渗透率曲线,并对不同流动单元及其组合的相对渗透率特征进行了定性和定量比较,确定了本区储层细分组合开采的优势组合为流动单元B与C的组合,通过水驱相关参数的计算实现...
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| 关 键 词： | 宝浪油田 低渗储层 流动单元 相对渗透率曲线 |
Establishment and Application of Relative Permeability Curve on Different Flow Units in Low Permeable Reservoir of Baobei Block |
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| QIN Fei
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YAO Guang-qing
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LI Wei-cai
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ZHANG Lei
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MA Wei-jun.Establishment and Application of Relative Permeability Curve on Different Flow Units in Low Permeable Reservoir of Baobei Block[J].Geological Science and Technology Information,2011,30(3):72-76. |
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| Authors: | QIN Fei YAO Guang-qing LI Wei-cai ZHANG Lei MA Wei-jun |
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| Institution: | QIN Feia,YAO Guang-qingb,c,LI Wei-caia,ZHANG Leia,MA Wei-juna(a.Graduate School,b.Key Laboratory of Theory and Technology of Petroleum Exploration and Development in Hubei Province,c.Faculty of Earth Resources,China University of Geosciences,Wuhan 430074,China) |
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| Abstract: | Baobei block in Baolang Oilfiled is a typical low permeability and porosity reservoir.Based on the classification of flow units in the research area,this paper establishes relative permeability curves of five kinds of flow units and their assemblage,applying laboratorial relative permeability data,and then compares their relative permeability characteristics qualitatively and quantitatively.It is concluded that the assemblage of flow unit B and C is optimal when the reservoir is developed by subdividing lay... |
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| Keywords: | Baolang Oilfield low permeable reservoir flow unit relative permeability curve |
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