| 地震反演技术在火山岩储集层预测中的应用——以枣35块为例 |
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| 引用本文： | 郑亚斌,王延斌,韩德馨.地震反演技术在火山岩储集层预测中的应用——以枣35块为例[J].新疆石油地质,2006,27(6):746-748. |
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| 作者姓名： | 郑亚斌 王延斌 韩德馨 |
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| 作者单位： | 1. 中国矿业大学,北京,100083;中国石油,石油勘探开发科学研究院,北京,100083
2. 中国矿业大学,北京,100083 |
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| 基金项目： | 致谢：本文曾得到冉启全博士,龚幸林博士的指导和帮助,在此表示感谢! |
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| 摘 要： | 利用测井约束的波阻抗反演和基于神经网络的多属性反演技术，研究了黄骅坳陷枣35断块火山岩储集层波阻抗反演是基于模型的地震反演方法，反演结果能比较清楚地反映火山岩体的结构，对火山岩的横向预测和期次划分有很大帮助；基于神经网络的多属性反演则把岩性参数、测井参数、地震参数联系起来，反演出火山岩的厚度和物性参数分布。反演结果可以为储集层地质建模和储量计算提供地质依据。
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| 关 键 词： | 火山岩 储集层 波阻抗 神经网络 反演 物性参数 |
| 文章编号： | 1001-3873(2006)06-0746-03 |
| 收稿时间： | 2006-01-04 |
| 修稿时间： | 2006-03-29 |
Application of Seismic Inversion Technique to Prediction of Volcanic Reservoir—An example of Block Zao-35 |
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| ZHENG Ya-bin,WANG Yan-bin,HAN De-xin.Application of Seismic Inversion Technique to Prediction of Volcanic Reservoir—An example of Block Zao-35[J].Xinjiang Petroleum Geology,2006,27(6):746-748. |
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| Authors: | ZHENG Ya-bin WANG Yan-bin HAN De-xin |
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| Affiliation: | 1.China University of Mining and Technology, Beijing 100083, China; 2.Research Institute of Petroleum Exploration and Development, PetroChina, Beijing 100083, China |
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| Abstract: | This paper presents two methods of seismic data inversion for study of volcanic reservoir of Block Zao-35 in Huanghua depression: the well log constrained wave impedance inversion and the neural network-based multi-attribute inversion.The former is one of model-based seismic inversion,helpful to recognize the structure of volcano,laterally predict the volcanic rock and classify the volcanic process stage;the latter provides the ranges of thickness and physical property of volcanic rocks by the inversion,combined with lithology,well logs and seismic parameters.The results of inversion could be as bases for geologic modeling and reserves calculation of volcanic reservoir. |
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| Keywords: | volcanic rock reservoir wave impedance neural network inversion petrophysieal property parameter |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
