| 储层自生矿物在油气运移研究中的应用 |
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| 引用本文： | 许静华,郝石生. 储层自生矿物在油气运移研究中的应用[J]. 中国石油大学学报(自然科学版), 1997, 0(5) |
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| 作者姓名： | 许静华 郝石生 |
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| 作者单位： | 石油大学地球科学系!北京，100083 |
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| 摘 要： | 储层自生矿物是成岩过程中通过孔隙水与碎屑颗粒、杂基相互作用或者碎屑颗粒压溶而形成的原地生矿物，也叫成岩矿物．油气运移和聚集可以影响自生矿物的生长，或者被自生矿物捕获形成流体包裹体，因此，自生矿物记录了油气运聚的信息．利用三种较实用的方法：钾长石的钠长石化法、自生伊利石K－Ar计时法和流体包裹作物化指标测试法，研究了油气运移情况．
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| 关 键 词： | 自生矿物 油气运移 钠长石化 流体 包裹体 |
APPLICATION OF DIAGENESIS-MINERALS IN PETROLEUM MIGRATION |
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| Xu Jinghua, Hao Shisheng. APPLICATION OF DIAGENESIS-MINERALS IN PETROLEUM MIGRATION[J]. Journal of China University of Petroleum (Edition of Natural Sciences), 1997, 0(5) |
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| Authors: | Xu Jinghua Hao Shisheng |
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| Affiliation: | Xu Jinghua; Hao Shisheng |
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| Abstract: | The diagenesis-minerals in the reservoir are produced by the interaction of pore water with the grains or matrix.Petroleum migration influences the growth of diagenesis minerals, or some whgrating fluids is trapped into the minerals and becomes fiuld inclusions. As a result, the diagenesis-minerals can be used to study petroleum migration and accumulation. Three practical methods, including the albitization of K-feldspar, K-Ar ages of illite and fluid indusions, are used to study the migration of oil and gas. |
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| Keywords: | Diagenetic minerals Petroleum migration Albitization Fluid indusions |
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