| 频谱分解技术在塔里木盆地北部TH地区碳酸盐岩缝洞型储层预测中的应用 |
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| 引用本文： | 张亚中,赵裕辉,鲁新便,刘哲生,叶建伟,宋伯虎. 频谱分解技术在塔里木盆地北部TH地区碳酸盐岩缝洞型储层预测中的应用[J]. 石油地球物理勘探, 2006, 0(Z1) |
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| 作者姓名： | 张亚中 赵裕辉 鲁新便 刘哲生 叶建伟 宋伯虎 |
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| 作者单位： | 中国地质大学，中国地质大学，中国石化西北分公司勘探开发研究院，东方地球物理公司，东方地球物理公司，北京财贸职业学院 北京，东方地球物理公司，河北省涿州市东方地球物理公司《石油地球物理勘探》编辑部，072751，北京 |
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| 摘 要： | 本文从频谱分解技术的基本原理及计算方法入手,根据正演模型,通过对比缝洞型储层与地震反射特征的关系,总结出储层发育的反射特征,相应地精细调整频谱分解处理参数,进而进行预测。通过与钻井资料对比可知,频谱分解技术可以刻画不同频率强反射、弱反射的边界。
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| 关 键 词： | 频谱分解 碳酸盐岩 地震响应 调谐数据体 时频四维数据体 |
Application of spectral factorization technique to predict carbonate fracture-vuggy reservoir in TH area of northern Tarim basin. |
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| Zhang Ya-zhong,Zhao Yu-hui,Lu Xin-bian,Liu Zhe-sheng,Ye Jian-wei and Song Bo-hu.Zhang Ya-zhong,Editorial. Application of spectral factorization technique to predict carbonate fracture-vuggy reservoir in TH area of northern Tarim basin.[J]. Oil Geophysical Prospecting, 2006, 0(Z1) |
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| Authors: | Zhang Ya-zhong Zhao Yu-hui Lu Xin-bian Liu Zhe-sheng Ye Jian-wei Song Bo-hu.Zhang Ya-zhong Editorial |
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| Affiliation: | Zhang Ya-zhong,Zhao Yu-hui,Lu Xin-bian,Liu Zhe-sheng,Ye Jian-wei and Song Bo-hu.Zhang Ya-zhong,Editorial Department of Oil Geophysical Prospecting,Zhuozhou City,Hebei Province,072751,China |
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| Abstract: | Coming from the basic principle and algorithm of spectrum factorization technique and based on forward model,the paper summarized the reflected feature of reservoir development by correlation of relationship between the fracture-vuggy reservoir and seismic reflection feature,finely adjusted the processing parameters of spectral factorization accordingly and then made prediction.It is known by correlation with drilling data that the spectral factorization can describe the boundaries of strong reflection and weak reflection in different frequencies. |
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| Keywords: | fractural factorization carbonate seismic response tunning data volume 4-D time-frequency data volume |
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