| 三塘湖油田低压低渗透砂岩油藏井网优化设计研究 |
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| 引用本文： | 付宇,李凡华,于家义.三塘湖油田低压低渗透砂岩油藏井网优化设计研究[J].四川地质学报,2011(3):306-308,311. |
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| 作者姓名： | 付宇 李凡华 于家义 |
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| 作者单位： | 北京科技大学土木与环境工程学院;中国石油勘探开发研究院油气田开发研究所;中国石油吐哈油田分公司勘探开发研究院; |
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| 摘 要： | 三塘湖油田西山窑组为"低孔、低渗、低压、高粘"复合圈闭砂岩油藏,属于辫状河-三角洲前缘沉积,成南北向带状分布,储层非均质性强,开采难度较大。通过对该油田地质特征的分析,结合不同井网的实际生产情况、应用数值模拟技术合理优化井网类型,从而为新区开发提供了理论基础。
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| 关 键 词： | 低压低渗油藏 非均质性 井网对比 三塘湖 |
Study of Optimization Design of Well Pattern in Low-pressure and Low-permeable Sandstone Oil Reservoir of Santanghu Oilfield |
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| FU Yu LI Fan-hua YU Jia-yi.Study of Optimization Design of Well Pattern in Low-pressure and Low-permeable Sandstone Oil Reservoir of Santanghu Oilfield[J].Acta Geologica Sichuan,2011(3):306-308,311. |
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| Authors: | FU Yu LI Fan-hua YU Jia-yi |
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| Institution: | FU Yu1 LI Fan-hua2 YU Jia-yi3(1-Faculty of Civil and Environmental Engineering,Beijing University of Sciences and Technology,Beijing 10083,2-Institute of Oil-Gas Development,China Research Institute of Petroleum Exploration and Development,Beijing 100083,3-Research Institute of Exploration and Development,Tuha Oil and Gas Field,PetroChina Company Limited,Hami,Xinjiang 839000) |
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| Abstract: | The Xishanyao Formation in the Santanghu Oilfield is a reservoir characterized by low porosity,low permeability,low pressure and high viscosity and belongs to braided river-delta front facies.This paper deals with geological features of the oilfield and optimization design of well pattern based on numerical simulation. |
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| Keywords: | reservoir with low pressure and low permeability inhomogeneity well pattern correlation Santanghu |
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