| 地层水中微量金属元素组成分布特征与油气藏关系──以松辽盆地北部杨大城子油层为例 |
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| 引用本文： | 黄福堂,王文广.地层水中微量金属元素组成分布特征与油气藏关系──以松辽盆地北部杨大城子油层为例[J].石油实验地质,1998,20(2):160-165. |
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| 作者姓名： | 黄福堂 王文广 |
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| 作者单位： | 1.大庆石油管理局勘探开发研究院, 黑龙江大庆市, 163712 |
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| 基金项目： | 油气藏地质和开发工程国家重点实验室资助 |
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| 摘 要： | 本文论述了松辽盆地北部杨大城子地层水中微量金属元素组成,研究了地层水中微量金属元素含量的分布特征.研究结果表明,杨大城子地层水中各种元素总的含量特征是Fe＞Sr＞Zn＞Mn＞Cu＞Ni＞Cr.Ni/Cu和Mn/Fe的比值,因地区不同具有明显的差异.平面上地层水中金属元素含量与储层的含油气性有关,含油气区地层水中金属元素含量高,接近含油气区次之,远离含油气区最低.
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| 关 键 词： | 松辽盆地北部 地层水 金属元素 分布特征 与油气关系 |
| 收稿时间： | 1997-01-17 |
A CASE STUDY OF RELATIONSHIP BETWEEN THE COMPONENT DISTRIBUTION OF TRACE METAL ELEMENTS IN STRATIGRAPHIC WATER AND THE HYDROCARBON ACCUMULATION:YANGDACHENGZI OIL RESERVIOR IN THE SONGLIAO BASIN |
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| Affiliation: | 1.Institute of Exploration & Development, Daqing Petroleum Admonistrative Bureau2. Petroleum Institute of Daqing |
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| Abstract: | This paper discussed the components and content distribution of trace metal elements in stratigraphic water.The result shows that the content of various metal elements is Fe>Sr>Zn>Mn>Cu>Ni>Cr in stratigraphic water of the Yangdachengzi oil-bearing formation.Ratio of Ni/Cu and Mn/Fe is obviously different in various areas.The content of metal elememts in stratigraphic water is concerned with the hy drocarbon-bearing property of reservoir on the plane.The content of metal elements is gradually decreased from oil and gas bearing areas to water bearing areas. |
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