| 庙北地区馆陶组砂岩百分含量预测 |
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| 引用本文： | 付国强,张国栋.庙北地区馆陶组砂岩百分含量预测[J].石油地球物理勘探,2000,35(4):532-535,542. |
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| 作者姓名： | 付国强 张国栋 |
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| 作者单位： | 冀东石油勘探开发公司勘探开发研究院 |
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| 摘 要： | 庙北地区馆陶组砂、泥岩速度差在２０％以上，因此可利用速度来预测砂岩百分含量。其方法是，首先把地震层速度转换为测井层速度，并使用包络线法制作砂泥岩测井层速度量板。然后以此为根据，在基于三维测井约束反演层速度场的前提下，对庙北地区馆陶组地层的砂泥岩百分含量进行预测。经后期钻井资料验证，该方法预测效果好，预测精度高。
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| 关 键 词： | 岩性预测 砂岩 地层 地震勘探 地震波速度 |
Sand content prediction for the Guantao formation in Miaobei area. |
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| Fu Guoqiang,Zhang Guodong and Guo Yinju. Fu Guoqiang,Research Institute of Oil Exploration and Development,Jidong Oil Field,Tangshan City,Hebei Province.Sand content prediction for the Guantao formation in Miaobei area.[J].Oil Geophysical Prospecting,2000,35(4):532-535,542. |
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| Authors: | Fu Guoqiang Zhang Guodong and Guo Yinju Fu Guoqiang Research Institute of Oil Exploration and Development Jidong Oil Field Tangshan City Hebei Province |
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| Affiliation: | Fu Guoqiang,Zhang Guodong and Guo Yinju. Fu Guoqiang,Research Institute of Oil Exploration and Development,Jidong Oil Field,Tangshan City,Hebei Province,063004 |
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| Abstract: | |
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| Keywords: | velocity derived from velocity spectrum velocity derived from log interval velocity velocity template log restricted inversion lithology prediction |
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