| 关于一些油气藏概念内涵、外延及属类辨析 |
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| 引用本文： | 陶士振,邹才能,王京红,范建玮.关于一些油气藏概念内涵、外延及属类辨析[J].天然气地球科学,2011,22(4):571-575. |
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| 作者姓名： | 陶士振 邹才能 王京红 范建玮 |
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| 作者单位： | 中国石油勘探开发研究院,北京,100083 |
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| 基金项目： | 国家科技重大专项(编号:2011ZX05001-001)资助 |
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| 摘 要： | 随着油气勘探和研究工作的深入，发现油气藏的类型日益丰富，弄清不同类型油气聚集的概念内涵、外延和类属，是开展深入研究和应用的基础。详细讨论了岩性油气藏、地层油气藏的内涵和属类，及其与连续型油气聚集的区别，指出了源外的连续型油气聚集必须具备大面积非常规（致密）储层、广覆式优质烃源岩和“源一储”上下紧密叠置、无缝对接这3条充分必要条件，以及圈闭形成条件和渗流聚集方式2项鉴别标志（本质属性）。
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| 关 键 词： | 油气藏 岩性油气藏 地层油气藏 非常规油气 连续型油气聚集 概念内涵和外延 鉴别标志 本质属性 |
On the Identification of Connotation,Extension,and Type for Some Hydrocarbon Accumulations |
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| TAO Shi-zhen,ZOU Cai-neng,WANG Jing-hong,FAN Jian-wei.On the Identification of Connotation,Extension,and Type for Some Hydrocarbon Accumulations[J].Natural Gas Geoscience,2011,22(4):571-575. |
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| Authors: | TAO Shi-zhen ZOU Cai-neng WANG Jing-hong FAN Jian-wei |
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| Affiliation: | TAO Shi-zhen,ZOU Cai-neng,WANG Jing-hong,FAN Jian-wei(Research Institute of Petroleum Exploration and Development,PetroChina,Beijing 100083,China) |
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| Abstract: | Understanding the concept including connotation and extension and category for different hydrocarbon accumulations is fundamental for further study and application,with the development of petroleum exploration and research work,and the increasingly enriched types of discovered reservoirs.In this paper,we discuss the concepts and category of lithological and stratigraphic accumulations,and the distinctions from continuous-type accumulation as well.We come up with three sufficient and necessary conditions for... |
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| Keywords: | Oil-gas reservoir Petroleum accumulation in lithological trap Petroleum accumulation in stratigraphic trap Unconventional petroleum Continuous petroleum accumulation Connotation and extension of concepts Identification marker Essential attribute |
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