| 地震反演技术在冀东油田A构造储层预测中的应用 |
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| 引用本文： | 路鹏飞,郭爱华,赵岩,朱德献,庄东志,杨晓利,徐文会,吴鑫.地震反演技术在冀东油田A构造储层预测中的应用[J].石油天然气学报,2011,33(5):59-63. |
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| 作者姓名： | 路鹏飞 郭爱华 赵岩 朱德献 庄东志 杨晓利 徐文会 吴鑫 |
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| 作者单位： | 中石油冀东油田分公司勘探开发研究院,河北,唐山,063004 |
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| 摘 要： | 分析了冀东油田A构造储层预测的难点,同时应用稀疏脉冲反演方法对A构造进行了反演,得到了各层段的砂岩厚度和砂岩百分含量,并以馆陶组一段为例进行了说明.反演中,密度受井径影响很大,应该对其进行校正,在分析储层岩石物理特征的基础上,给出了校正方法,使得砂、泥岩地层得到了很好的划分,缓解了砂泥岩波阻抗叠置的程度.依据地震反演提...
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| 关 键 词： | 稀疏脉冲反演 储层预测 密度曲线校正 岩石物理特征 冀东油田A构造 |
Application of Seismic Inversion Technique in Reservoir Prediction of Structure A in Jidong Oilfield |
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| LU Peng-fei,GUO Ai-hua,ZHAO Yan,ZHU De-xian,ZHUANG Dong-zhi,YANG Xiao-li,XU Wen-hui,WU Xin.Application of Seismic Inversion Technique in Reservoir Prediction of Structure A in Jidong Oilfield[J].Journal of Oil and Gas Technology,2011,33(5):59-63. |
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| Authors: | LU Peng-fei GUO Ai-hua ZHAO Yan ZHU De-xian ZHUANG Dong-zhi YANG Xiao-li XU Wen-hui WU Xin |
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| Affiliation: | LU Peng-fei,GUO Ai-hua,ZHAO Yan,ZHU De-xian,ZHUANG Dong-zhi,YANG Xiao-li,XU Wen-hui,WU Xin(Research Institute of Petroleum Exploration and Development,Jidong Oilfield,CNPC,Tangshan 063004,Hebei,China) |
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| Abstract: | The difficulty of reservoir predication in Structure A of Jidong Oilfield was analyzed,at the same time,the data of the structure A were processed with the method of sparse pulse inversion and the sand thickness and percentage content of each layer were obtained.The sand thickness and percentage content were described by taking Section Ng I for example.In the inversion,the density was affected seriously by caliper in well logging data and it should be corrected on the basis of the characters of reservoir ph... |
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| Keywords: | sparse pulse inversion reservoir predication density curve correction petro-physical characteristics Structure A Jidong Oilfield |
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