| 冀北坳陷中上元古界中的油气活动——以双洞背斜为例 |
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| 引用本文： | 马明侠,欧光习,张敏,文武,李林强,邱林飞.冀北坳陷中上元古界中的油气活动——以双洞背斜为例[J].矿物岩石地球化学通报,2009,28(1). |
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| 作者姓名： | 马明侠 欧光习 张敏 文武 李林强 邱林飞 |
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| 作者单位： | 1. 中国地质大学(北京)能源学院,北京,100083;大庆油田有限责任公司,勘探开发研究院,黑龙江,大庆,163712
2. 核工业北京地质研究院,北京,100029 |
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| 基金项目： | 国家重点基础研究发展规划(973计划) |
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| 摘 要： | 冀北坳陷双洞背斜为一被破坏了的古油藏:铁岭组灰岩中广泛分布的油苗、沥青和油气包裹体指示地质历史时期本区大规模的油气活动.灰岩中发育多期含油气包裹体的方解石脉,说明本区经历过多期构造运动,且每次构造运动都伴有较大规模的油气活动,构造运动使古油藏发生调整和破坏.冀北坳陷中-上元古界勘探的关键是有否好的盖层和保存条件,中-上元古界上覆地层古生界和中生界均未遭受严重破坏的地区为勘探远景区.
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| 关 键 词： | 冀北坳陷 双洞背斜 中上元古界 油气包裹体 |
Petroleum Migration and Accumulation in Mid-Upper Proterozoic of Jibei Depression:A Case Study of Shuangdong Anticline Structure |
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| MA Ming-xia,OU Guang-xi,ZHANG Min,WEN Wu,LI Lin-qiang,QIU Lin-fei.Petroleum Migration and Accumulation in Mid-Upper Proterozoic of Jibei Depression:A Case Study of Shuangdong Anticline Structure[J].Bulletin of Mineralogy Petrology and Geochemistry,2009,28(1). |
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| Authors: | MA Ming-xia OU Guang-xi ZHANG Min WEN Wu LI Lin-qiang QIU Lin-fei |
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| Institution: | MA Ming-xia1,3,OU Guang-xi2,ZHANG Min2,WEN Wu1,LI Lin-qiang2,QIU Lin-fei21.Department of Petroleum Geology,China University of Geosciences,Beijing 100083,China,2.Beijing Research Institute of Uranium Geology,Beijing 100029,3.Institute of Petrolum Exploration , Development,the Daqing Oilfield Co.Ltd.,Daqing,Heilongjiang 163712 |
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| Abstract: | Shuangdong anticline is a destructed paleo-oil structure,the widely distributed oil seeps,asphalts and petroleum inclusions in limestones of Tieling Formation indicated extensive petroleum migration here during the geological history.Multistage calcite veins bearing petroleum inclusions in the Tieling limestones suggested that the anticline had experienced multistage tectonic movements,which destroyed the previous hydrocarbon reservoirs,and that each tectonic movement was accompanied by petroleum migration ... |
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| Keywords: | Jibei depression Shuangdong anticline Mid-upper Proterozoic petroleum inclusion |
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