| 利用支持向量机方法求取缝洞型油气藏地层系数 |
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| 引用本文： | 聂玲玲,童凯军,侯东梅,韩雪芳,王刚,周凤军.利用支持向量机方法求取缝洞型油气藏地层系数[J].中国海上油气,2011,23(2). |
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| 作者姓名： | 聂玲玲 童凯军 侯东梅 韩雪芳 王刚 周凤军 |
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| 作者单位： | 中海石油(中国)有限公司天津分公司勘探开发研究院 |
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| 摘 要： | 将支持向量机方法应用于缝洞型油气藏地层系数的预测.以国内某典型缝洞型油气藏为例,选取已进行试井分析的12口典型单井资料(包括对应的开发数据)作为学习样本,构建预测地层系数的支持向量机模型,并对模型进行了检验,结果表明,利用支持向量机方法所预测的地层系数与试井解释所得的实际值较为吻合,证实了利用该方法预测、评价缝洞型油气藏地层系数的可行性.
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| 关 键 词： | 缝洞型油气藏 地层系数 支持向量机 |
Predicting permeability capacity for fractured-vuggy reservoirs by a method of support vector machine |
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| Nie Lingling,Tong Kaijun,Hou Dongmei,Han Xuefang,Wang Gang,Zhou Fengjun.Predicting permeability capacity for fractured-vuggy reservoirs by a method of support vector machine[J].China Offshore Oil and Gas,2011,23(2). |
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| Authors: | Nie Lingling Tong Kaijun Hou Dongmei Han Xuefang Wang Gang Zhou Fengjun |
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| Affiliation: | Nie Lingling Tong Kaijun Hou Dongmei Han Xuefang Wang Gang Zhou Fengjun(E & P Research Institute,Tianjin Branch of CNOOC Ltd.,Tianjin,300452) |
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| Abstract: | A method of support vector machine has been used to predict permeability capacity for fractured-vuggy reservoirs.For the case of a typical fractured-vuggy reservoir,the data from 12 wells that had been tested,including corresponding developmemt data,were chosen to serve as learning samples,by which a model of support vector machine was built and testified to predict permeability capacity for the fractured-vuggy reservoir.The results indicate that the permeability capacity value predicted by this method is q... |
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| Keywords: | factured-vuggy reservoir permeability capacity support vector machine |
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