| 川东地区石炭系储层成岩作用和天然气成藏规律 |
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| 引用本文： | 郭一华.川东地区石炭系储层成岩作用和天然气成藏规律[J].西南石油大学学报（自然科学版）,1994,16(1):1-10. |
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| 作者姓名： | 郭一华 |
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| 作者单位： | 石油勘探系 |
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| 摘 要： | 本文着重探讨川东地区石炭系储层的成岩作用和孔隙演化，并运用成岩矿物包体研究，论述了该区的油气成藏规律，表明天然气聚集于侏罗纪末、燕山运动之后，气藏富集程度受“生、储、圈、聚”史的配套关系的控制。
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| 关 键 词： | 储集层 成岩作用 孔隙演化 天然气 包体 川东地区 |
| 收稿时间： | 1993-05-18 |
The pool-formed Rule of Natural Gas and Diagenesis of Carboniferous Reservoir in East Sichuan |
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| Guo Yihua.The pool-formed Rule of Natural Gas and Diagenesis of Carboniferous Reservoir in East Sichuan[J].Journal of Southwest Petroleum University(Seience & Technology Edition),1994,16(1):1-10. |
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| Authors: | Guo Yihua |
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| Institution: | Department of Oil Exploration |
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| Abstract: | The author in this paper concentrates on the evolution of porosity and the diagenesis of Carboniferous Reservoir in East Sichuan. Using the enclosures in diagenetic minerals, he tries to prove that (1)the natural gas is gradually accumulated at the end of Jurassic after Yanshan Movement and (2)the degree of accumulation of natural gas is controlled by the effect of the thermally evolution of source rocks,the diagenesis and porosity evolution, the structural trap,and the migration of oil and gas. |
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| Keywords: | reservoir diagenesis the evolution of porosity natural gas East Sichuan |
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