| 碳酸盐岩储层地震信息响应及横向预测 |
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| 引用本文： | 杨风丽,王清,沈财余.碳酸盐岩储层地震信息响应及横向预测[J].同济大学学报(自然科学版),2005,33(9):1235-1239. |
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| 作者姓名： | 杨风丽 王清 沈财余 |
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| 作者单位： | 1. 同济大学,海洋与地球科学学院,上海,200092
2. 胜利油田有限公司,物探研究院,山东,东营,257002 |
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| 摘 要： | 利用3D地震数据体,联合使用了多种方法和技术,提取和分析了反映百色盆地上法地区不整合面断块型古潜山碳酸盐岩储层的地震最大振幅参数、构造应力场的裂缝信息参数、地震波阻抗参数、地震信息的方差参数和吸收系数参数等,并且将这些信息参数与已知先验井进行了对比分析,结果表明,构造应力场的裂缝信息参数能较好地检测出这种储层的特征,其次是波阻抗参数和地震最大振幅参数,吸收系数参数和方差参数相对较差,以此为依据,成功地预测出了碳酸盐岩储层的有效横向展布.
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| 关 键 词： | 古潜山 碳酸盐岩储层 地震信息 储层预测 |
| 文章编号： | 0253-374X（2005）09-1235-05 |
| 收稿时间： | 05 10 2005 12:00AM |
| 修稿时间： | 2005-05-10 |
Seismic Attribute Analysis for Carbonate Reservoir |
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| YANG Feng-li,WANG Qing,SHEN Cai-yu.Seismic Attribute Analysis for Carbonate Reservoir[J].Journal of Tongji University(Natural Science),2005,33(9):1235-1239. |
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| Authors: | YANG Feng-li WANG Qing SHEN Cai-yu |
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| Institution: | YANG Feng-li, WANG Qing, SHEN Cai-yu ( 1. School of Ocean and Earth Science, Tongji University, Shanghai 200092, Chins; 2. Geophysical Research Institute, Shengli Oilfield, Chins Petroleum |
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| Abstract: | This paper provides an example of 3D seismic information and attribute analysis for a carbonate reservoir according seismic methods including seismic attribute (amplitude) analysis,3Dmove,Jason impedance Inversion,variance technology,energy absorption analysis.Statistics between known wells and the predicted attribute results show that a very good agreement is between the wells and 3D move,next is Jason impedance inversions and amplitude parameters,and energy absorption parameters and variance parameters is no good.The better carbonate reservoir in Shangfa hurried-hill is evaluated by combining the predicted attribution. |
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| Keywords: | burried hill carbonate reservoir seismic attribute reservoir prediction |
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