| 建立渗透率解释模型的一种优化方法 |
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| 引用本文： | 吴欣松.建立渗透率解释模型的一种优化方法[J].中国石油大学学报(自然科学版),1998(6). |
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| 作者姓名： | 吴欣松 |
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| 作者单位： | 石油大学地球科学系 |
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| 摘 要： | 为了更快捷、更有效地建立渗透率的测井解释模型，为油田开发生产服务，提出一种新的建模方法分位数回归法。该方法在再现数据间的内在联系和抑制离群数据的影响方面，与原始的渗透率解释模型相比有较大的优越性，在我国东部某油田沙三段储层评价中取得了较好的应用效果。
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| 关 键 词： | 渗透率 测井解释模型 分位数 |
/ OPTIMIZING METHOD FOR ESTABLISHING INTERPRETATION MODELS OF RESERVOIR PERMEABILITY |
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| Wu Xinsong./ OPTIMIZING METHOD FOR ESTABLISHING INTERPRETATION MODELS OF RESERVOIR PERMEABILITY[J].Journal of China University of Petroleum,1998(6). |
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| Authors: | Wu Xinsong |
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| Institution: | Beijing:102200 |
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| Abstract: | It is necessary to establish well logging interpretation models for reservoir permeability more rapidly and effectively. A new method for modeling permeability, quantile regression method, is introduced.This method is better than many previous methods for reflecting intrinsic relationship of data and repressing the influence of aberrant data. Some good results have been acquired in reservoir assesment of Sha 3 formation at an oilfield in East China. |
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| Keywords: | permeability log interpretation model quantile |
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