| 基于GIS的储层非均质性灰色综合评价研究 |
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| 引用本文： | 施冬,张春生.基于GIS的储层非均质性灰色综合评价研究[J].地理空间信息,2008,6(5):12-15. |
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| 作者姓名： | 施冬 张春生 |
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| 作者单位： | 长江大学地球科学学院,湖北,荆州,434023 |
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| 基金项目： | 国家重点基础研究发展计划(973计划)，国家自然科学基金 |
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| 摘 要： | 储层非均质性的研究是油气储层评价的核心内容之一，储层的非均质性决定了油层的产能、注水的效果和石油的最终采收率。基于GIS的储层非均质性灰色综合评价就是利用地理信息系统管理和分析储层非均质性评价参数，将灰色评价方法与GIS空间分析功能集成对储层的非均质性进行研究，最后结合已有的地质信息分析储层的平面非均质性特征。
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| 关 键 词： | GIS 储层非均质性评价 灰色系统 空间分析 空间数据库 |
GIS-based Grey Comprehensive Evaluation on Oil-gas Reservoir Heterogeneity |
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| SHI Dong,ZHANG Chunsheng.GIS-based Grey Comprehensive Evaluation on Oil-gas Reservoir Heterogeneity[J].Geospatial Information,2008,6(5):12-15. |
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| Authors: | SHI Dong ZHANG Chunsheng |
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| Institution: | (Geoscience Institute, Yangtze University, Jingzhou 434023, China) |
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| Abstract: | Research in the reservoir heterogeneity is one of the core work in the process of oil-gas reservoir evalu-ation. The reservoir heterogeneity decides producing abilities,effectiveness of water injection and ultimate re-covery. GIS-based Grey Comprehensive Evaluation on oil-gas reservoir heterogeneity is that evaluating data is managed and analyzed by GIS. By means of integrating grey comprehensive evaluation method with GIS,Oil-gas reservoir heterogeneity is identified. At last,combined geological data,character of reservoir heterogeneity distribution is analyzed. |
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| Keywords: | GIS |
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