| 珠江口盆地东部石油地质及油气藏形成条件初探 |
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| 引用本文： | 陈长民.珠江口盆地东部石油地质及油气藏形成条件初探[J].中国海上油气(地质),2000,14(2):73-83. |
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| 作者姓名： | 陈长民 |
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| 作者单位： | 中国海洋石油南海东部公司,广州,510240 |
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| 摘 要： | 总结了珠江口盆地最重要的勘探领域－三角洲－滨岸沉积体系－油气藏形成的基本条件，并着重对富生烃洼陷与油气田，油气运移的主控因素与含油区带，油气分布与区域盖层，下构造层勘探与经济基底，水动力强度与油气运移方向及闭条件等问题进行了分析，提出了今后在这一领域继续勘探应遵循的最基本的石油地质认识，并用以论证勘探方向和目标选择，中还对今后几年珠江口盆地增储挖潜工作提出建议。
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| 关 键 词： | 珠江口盆地东部 石油地质 油气藏 形成条件 三角洲－滨岸沉积体系 富生烃洼陷 |
| 修稿时间： | 1999-06-14 |
PETROLEUM GEOLOGY AND CONDITIONS FOR HYDROCARBON ACCUMULATION IN THE EASTERN PEARL RIVER MOUTH BASIN |
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| Chen Changmin.PETROLEUM GEOLOGY AND CONDITIONS FOR HYDROCARBON ACCUMULATION IN THE EASTERN PEARL RIVER MOUTH BASIN[J].China Offshore Oil and Gas(Geology),2000,14(2):73-83. |
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| Authors: | Chen Changmin |
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| Affiliation: | Chen Changmin
(China Offshore Oil Nanhai East Corporation,Guangzhou) |
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| Abstract: | In this paper,a delta-littoral depositional system,the most important exploration area in Pearl River Mouth Basin,and its basic conditions for hydrocarbon accumulation are analyzed and discussions of several problems follow,including hydrocarbon kitchen,oil-gas field, factors to controll migration,regional seal,petroliferous zone ,exploration of the lower tectonic interval,economic basement,hydrodynamics,oil migration direction,traps and so on. The basic features of petroleum geology were summarized and the favorable targets were evaluated in this exploration region. Finally,there is a review of recent reserve addition in the Basin. |
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| Keywords: | the eastern Pearl River Mouth Basin conditions for hydrocarbon accumulation delta-littoral depositional system hydrocarbon kitchen |
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