| 曙光-雷家地区隐蔽油气藏及其成藏动力学特征 |
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| 引用本文： | 赵会民,刘雪松,孟卫工,陈振岩,韩宏伟.曙光-雷家地区隐蔽油气藏及其成藏动力学特征[J].吉林大学学报(地球科学版),2011,41(1):21-28. |
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| 作者姓名： | 赵会民 刘雪松 孟卫工 陈振岩 韩宏伟 |
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| 作者单位： | 中国石油天然气股份有限公司,辽河油田公司,辽宁,盘锦,124010;中国石油大学,资源与信息学院,北京,102249;吉林大学,地质博物馆,长春,130026;中国石油天然气股份有限公司,辽河油田公司,辽宁,盘锦,124010 |
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| 摘 要： | 为深化辽河西部凹陷曙光—雷家地区隐蔽油气藏勘探,根据油气勘探研究成果,结合隐蔽油气藏的分类,将研究区的隐蔽油气藏划分为前新生代潜山油气藏和古近系特殊岩性体油气藏两类。其中:前新生代潜山油气藏包括太古宇潜山油气藏,中、上元古界潜山油气藏及中生界潜山油气藏;古近系特殊岩性体油气藏包括碳酸盐岩油气藏,火山角砾岩油气藏及玄武岩油气藏。在综合研究曙光—雷家地区的地质背景、油气成藏条件及成藏过程的基础上,认为该区具有形成隐蔽油气藏优越的地质条件,如多期的构造运动、复杂的构造背景、充足的油源条件、封闭性良好的盖层和畅通、多样的油气疏导体系等。基于成藏动力学系统理论,探讨了隐蔽油气藏的动力学特征,确定古近系特殊岩性体油气藏属于自源封闭型成藏动力学系统,前新生代潜山油气藏属于它源半封闭型成藏动力学系统。研究结果表明,这两类隐蔽油气藏具有匹配良好的生烃、储层、盖层、圈闭、运移、聚集的石油地质动力学特征。
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| 关 键 词： | 成藏条件 隐蔽油气藏 成藏动力学 曙光-雷家地区 油气 |
Formation and Pool-Forming Dynamic Properties of Subtle Reservoirs in Shuguang-Leijia Area |
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| ZHAO Hui-min,LIU Xue-song,MENG Wei-gong,CHEN Zhen-yan,HAN Hong-wei .Liaohe Oilfield Branch,PetroChina Company Limited,Panjin ,Liaoning,China .Faculty of Natural Resources , Information Technology,China University of Petroleum,Beijing ,China .Museum of Geology,Jilin University,Changchun ,China.Formation and Pool-Forming Dynamic Properties of Subtle Reservoirs in Shuguang-Leijia Area[J].Journal of Jilin Unviersity:Earth Science Edition,2011,41(1):21-28. |
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| Authors: | ZHAO Hui-min LIU Xue-song MENG Wei-gong CHEN Zhen-yan HAN Hong-wei Liaohe Oilfield Branch PetroChina Company Limited Panjin Liaoning China Faculty of Natural Resources Information Technology China University of Petroleum Beijing China Museum of Geology Jilin University Changchun China |
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| Institution: | ZHAO Hui-min1,2,LIU Xue-song3,MENG Wei-gong1,CHEN Zhen-yan1,HAN Hong-wei1 1.Liaohe Oilfield Branch,PetroChina Company Limited,Panjin 124010,Liaoning,China 2.Faculty of Natural Resources and Information Technology,China University of Petroleum,Beijing 102249,China 3.Museum of Geology,Jilin University,Changchun 130026,China |
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| Abstract: | In order to speed up the hydrocarbon exploration proceeding in Shuguang-Leijia area of west depression of Liaohe basin,according to classification method of subtle reservoirs,subtle reservoirs of the area have been classified into two kinds,which are the Pre Cenozoic buried hill reservoirs and the Paleogene special lithologic reservoirs,based on the hydrocarbon exploration results.The Pre Cenozoic buried hill reservoirs include Archean buried hill reservoirs,Middle-Upper Proterozoic buried hill reservoirs a... |
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| Keywords: | accumulation condition subtle reservoirs reservoir-forming dynamic Shuguang-Leijia area petroleum gas |
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