| 低阻油层识别方法研究 |
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| 引用本文： | 刘丽琼,文环明,彭国力,周绪川,李显路,台怀忠.低阻油层识别方法研究[J].石油地质与工程,1998(5). |
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| 作者姓名： | 刘丽琼 文环明 彭国力 周绪川 李显路 台怀忠 |
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| 作者单位： | 河南石油勘探开发研究院!河南南阳473132(刘丽琼),河南石油勘探开发研究院(文环明,彭国力,周绪川,李显路,台怀忠) |
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| 摘 要： | 通过双河油田上倾尖灭区低胆油层的研究,探讨了多种识别低阻油层的方法。提出了“概念识别－φ－Sw图版识别－BAYES多组判别、神经网络模式识别”这样一套由简单到复杂,多层次、多种数学手段相互补充的识别方法,使该区低阻油层的解释符合率达到80％以上,也为评价和识别同类油层提供了方法和依据。
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| 关 键 词： | 低电阻率油层 识别方法 概念 图版 （多组判别） 神经网络 |
A Study on Low Resistivity Reservoir Identification Methods |
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| Liu Liqiong, Wen Huanming et al..A Study on Low Resistivity Reservoir Identification Methods[J].Petroleum Geology and Engineering,1998(5). |
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| Authors: | Liu Liqiong Wen Huanming |
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| Affiliation: | Liu Liqiong; Wen Huanming et al. |
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| Abstract: | On the basis of study of the low resistivity reservoirs in Shuanghe oilfield, this paper presents a suit of multilevel identification methods which includes"conceptual identification - φ - Sw chart board identification - BAYES multigroup discrimination - neural network mode identification".The interpretation coincidence rate of thlow resistivity reservoirs in this oil field reaches 80% by use of these methods. |
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| Keywords: | Low resistivity reservoir Identification method Concept Chart board Neural network (Multigroup identification) |
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