| 利用主成分分析对储层进行分类和评价 |
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| 引用本文： | 强平,曾伟,陈景山.利用主成分分析对储层进行分类和评价[J].西南石油大学学报（自然科学版）,1997,19(1):26-31. |
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| 作者姓名： | 强平 曾伟 陈景山 |
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| 作者单位： | 勘探系 |
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| 摘 要： | 针对目前图象和压汞分析资料计算得出的孔隙与孔喉结构参数太多的问题,利用主成分分析找出定量描述川东嘉二段孔隙与孔喉结构的主要参数,并通过研究这些主要参数与孔隙度、渗透率的相关性,对储层进行分类与评价。
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| 关 键 词： | 主成分 储层 孔隙喉道 结构 参数 |
| 收稿时间： | 1996-07-16 |
Reservoir Classification and Evoluation by the Method of Chief Compo-nent Analysis |
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| Qiang Ping.Reservoir Classification and Evoluation by the Method of Chief Compo-nent Analysis[J].Journal of Southwest Petroleum University(Seience & Technology Edition),1997,19(1):26-31. |
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| Authors: | Qiang Ping |
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| Institution: | Dept. of oil exploration, SWPI, Sichuan, 637001 |
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| Abstract: | There are many parameters of pore and throat structure from image and mercury injection analysis. The important parameters, which can uantitatively describe the characteristics of poresnd throat structure of section-Ⅱof jialinjiang group in estern sichuan, can be determined by chief component analysis. Reservoirs can be classified and evaluated by researching the relationship of these important parameters and the porosity and permeabibity. |
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| Keywords: | Main composition Reservoir Pore throat Structure Parameter |
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