| 福特沃斯盆地Barnett页岩气藏特征及启示 |
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| 引用本文： | 聂海宽,张金川,张培先,宋晓薇.福特沃斯盆地Barnett页岩气藏特征及启示[J].地质科技情报,2009,28(2). |
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| 作者姓名： | 聂海宽 张金川 张培先 宋晓薇 |
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| 作者单位： | 中国地质大学海相储层演化与油气富集机理教育部重点实验室,北京,100083 |
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| 基金项目： | 国家自然科学基金，国家重点基础研究发展规划(973计划) |
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| 摘 要： | 福特沃斯盆地Newark East页岩气田是美国第一大页岩气田,代表了一个集烃源岩、储层和盖层等成藏体系所有关键要素存在于同一套页岩层的非常规天然气藏--页岩气藏.根据研究资料,对福特沃斯盆地Barnett页岩气藏的特征进行了分析,包括页岩厚度、有机质类型及丰度、成熟度、孔渗和裂缝特征以及含气量等指标,重点研究了Newark East页岩气田的特征,该气田具有页岩层相对较厚、有机质丰度高、热成熟度高和被致密碳酸盐岩包围的特征.最后得出Newark East气田Barnett页岩气藏的气藏模式,并认为该页岩气藏的特征、模式在马拉松-沃希托、阿巴拉契亚逆冲褶皱带前缘的前陆盆地中具有普遍意义.
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| 关 键 词： | 页岩气 模式 特征 Barnett页岩 福特沃斯盆地 |
Shale Gas Reservoir Characteristics of Barnett Shale Gas Reservoir in Fort Worth Basin |
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| NIE Hai-kuan,ZHANG Jin-chuan,ZHANG Pei-xian,SONG Xiao-wei.Shale Gas Reservoir Characteristics of Barnett Shale Gas Reservoir in Fort Worth Basin[J].Geological Science and Technology Information,2009,28(2). |
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| Authors: | NIE Hai-kuan ZHANG Jin-chuan ZHANG Pei-xian SONG Xiao-wei |
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| Institution: | Key Laboratory for Marine Reservoir Evolution and Hydrocarbon Accumulation Mechanism ofMinistry of Education;China University of Geosciences;Beijing 100083;China |
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| Abstract: | Barnett shale gas reservoir in Fort Worth Basin is the American biggest shale gas field which serves as essential factors of the petroleum accumulation system,such as source rock,seal rock,and reservoir existed in the same shale bed to a world-class unconventional natural gas accumulation(shale gas reservoir),is also the representative of American shale gas reservoirs.The paper studies the characteristics of Barnett shale gas reservoir in Newark East shale gas field.Barnett shale is relatively thick,organic... |
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| Keywords: | shale gas model characteristics Barnett shale Fort Worth Basin |
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