| 胡杨,谭凯旋,谢焱石,黄伟,陈亮,王正庆.哈萨克斯坦滨里海盆地东部地区油气成藏条件分析[J].南华大学学报(自然科学版),2014,28(3):46~50.[HU Yang,TAN Kai-xuan,XIE Yan-shi,HUANG Wei,CHEN Liang,WANG Zheng-qing.Analysis of Hydrocarbon Accumulation Conditions in The EasternMargin of Pre-Caspian Basin in Kazakhstan[J].Journal of University of South China(Science and Technology),2014,28(3):46~50.] |
| 哈萨克斯坦滨里海盆地东部地区油气成藏条件分析 |
| Analysis of Hydrocarbon Accumulation Conditions in The EasternMargin of Pre-Caspian Basin in Kazakhstan |
| 投稿时间：2014-02-08 |
| DOI： |
| 中文关键词: 滨里海盆地东部 烃源岩 储盖条件 运聚条件 油气成藏 |
| 英文关键词:the Eastern Margin of Pre-Caspian Basin source rocks reservoir-seal association migration hydrocarbon accumulation |
| 基金项目:湖南省自然科学基金资助项目(14JJ6023);湖南省教育厅一般基金资助项目(13C807);南华大学博士科研启动基金资助项目(2012XQD03) |
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| 中文摘要: |
| 滨里海盆地是哈萨克斯坦油气资源最为丰富、油气资源储量巨大的沉积盆地.本文以石油地质理论为指导,对滨里海盆地东部地区的构造演化特征及其油气成藏条件进行了深入分析,认为滨里海盆地东部地区的烃源岩条件较好,盐下层系是其油气生成的主要来源；储层发育良好,主力储层为石炭系的KT-Ⅰ层和KT-Ⅱ层；盖层条件较好,下二叠统盐岩层和下石炭统泥岩为主要区域盖层,其中下二叠统盐层对盐下油气藏起到了很好的封盖效果；圈闭发育,存在不整合面、断层和孔、洞、缝等油气运聚通道,组成复杂的油气疏导体系. |
| 英文摘要: |
| Pre-Caspian Basin is one of the most abundant sedimentary basins of the Central Asia.Source rock of the up-salt layer is poor in the Eastern margin of Pre-Caspian Basin,mainly from the source of the sub-salt layer;KT-Ⅰ and KT-Ⅱ layer of Carboniferous are good reservoir;Lower Permian salt rock and Lower Carboniferous mudstones are two regional cap rock,which lower Permian salt layer plays a good effect on sub-salt Reservoirs;there exist unconformity,faults and holes,holes,joints and other hydrocarbon migration channels.The relationship between Tectonic activity of the eastern region and hydrocarbon migration and accumulation of salt conditions resulted in forming better hydrocarbon accumulation places in the region. |
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