| 成岩矿物相带及其与油气的关系-以四川盆地川西坳陷为例 |
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| 引用本文： | 周东升,饶丹,陆建林,柳梅青. 成岩矿物相带及其与油气的关系-以四川盆地川西坳陷为例[J]. 石油地质与工程, 2004, 18(2): 17-19 |
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| 作者姓名： | 周东升 饶丹 陆建林 柳梅青 |
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| 作者单位： | 中国地质大学能源地质系,北京,100083;中石化石油勘探开发研究院无锡实验地质研究所;中石化新星石油公司西南石油局地质综合研究院 |
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| 摘 要： | 通过对川西地区典型油气田上沙溪庙组(J_2s)成岩作用的研究,确立了该区储层存在四种不同的成岩矿物相带:绿泥石-沸石相带、高岭石相带、碳酸盐相带及石英次生加大相带;探讨了成岩矿物相带与油气的关系,指出绿泥石-沸石成岩矿物相带是本区有利的成岩矿物组合相带。
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| 关 键 词： | 川西坳陷 成岩矿物相带 成岩标志 绿泥石 沸石 |
| 文章编号： | 1006-4095(2004)02-0017-03 |
| 修稿时间： | 2003-12-04 |
Facies Tract of Diagenetic Minerals and Its Relationship with Hydrocarbons--Taking Chuanxi Depression in Si-chuan Basin as an Example |
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| ZHOU Dong- sheng et al. Facies Tract of Diagenetic Minerals and Its Relationship with Hydrocarbons--Taking Chuanxi Depression in Si-chuan Basin as an Example[J]. Petroleum Geology and Engineering, 2004, 18(2): 17-19 |
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| Authors: | ZHOU Dong- sheng et al |
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| Abstract: | Based on study of diagenesis of the Upper Shaximiao Formation(J2s)in the typical gas field in Chuanxi region, this paper identifies four different facies tracts of diagenet-ic minerals in the reservoirs including chlorite ?zeolite < kaolinite, carbonate and quartz secondary outgrowth. It discusses the relationship between facies tract of diagenet-ic minerals and hydrocarbons and points out that the chlorite - zeolite facies tract is favorable in this area. |
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| Keywords: | Chuanxi depression facies tract of diage-netic minerals diagenetic mark chlorite zeolite |
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