| 鲕粒碳酸盐岩储层的测井识别研究 |
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| 引用本文： | 夏宏泉杨华斌,朱仕军刘红歧张贤辉,任兴国胡振平. 鲕粒碳酸盐岩储层的测井识别研究[J]. 西南石油大学学报(自然科学版), 2001, 23(2): 9-13. DOI: 10.3863/j.issn.1000-2634.2001.02.003 |
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| 作者姓名： | 夏宏泉杨华斌 朱仕军刘红歧张贤辉 任兴国胡振平 |
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| 作者单位： | 1.西南石油学院石油工程学院,四川 南充 637001;2.四川测井公司科研所,重庆 400021 |
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| 摘 要： | 从鲕粒碳酸盐岩层的测井响应特征出发,在提取岩性特征测井参数和建立电相—岩相库统计模式的基础上,采用极值方差聚类法实现自动分层,以灰色关联法识别单井剖面的鲕粒碳酸盐岩地层,并结合储层物性参数的精细解释建立了鲕粒储层测井识别模式,编制了相应的处理程序。应用表明,该套方法具有较高的分辨力,能识别出单井剖面中0.5 m以上的鲕粒储层,提高了鲕滩储层的纵横向预测精度。
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| 关 键 词： | 鲕滩储层 测井识别 储层解释 |
| 收稿时间： | 2000-05-08 |
THE STUDY ON RECOGNIZING OOLID RESERVOIR FROM WELL LOGGING INFORMATION |
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| XIA Hong-quan YANG Huabin ZHU Shi-jun et al. THE STUDY ON RECOGNIZING OOLID RESERVOIR FROM WELL LOGGING INFORMATION[J]. Journal of Southwest Petroleum University(Seience & Technology Edition), 2001, 23(2): 9-13. DOI: 10.3863/j.issn.1000-2634.2001.02.003 |
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| Authors: | XIA Hong-quan YANG Huabin ZHU Shi-jun et al |
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| Affiliation: | Southwest Petroleum Inst ,China |
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| Abstract: | Based on well logging response characteristic of oolid reservoir and electrical- lithologic database from log parameters of lithology, automatic classifying formation is realized. By gray conjunction method, oolid formation of each well profile is identified and the log recognition pattern for oolid reservoir is estab-lished by combining reservoir parameters and then the programs is developed. The application shows that this method has higher resolution and is able to classify oolid reservoirs of thicker than 0.5 meter and improves the prediction precision in vertical and horizontal direction. |
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| Keywords: | oolid reservoir well logging reservoir inter-pretation |
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