| 渤海湾盆地南堡大油田的形成条件与富集机制 |
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| 引用本文： | 朱光有,张水昌,王拥军,王政军,郑红菊,熊英,董月霞,王旭东,张斌.渤海湾盆地南堡大油田的形成条件与富集机制[J].地质学报,2011,85(1):97-113. |
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| 作者姓名： | 朱光有 张水昌 王拥军 王政军 郑红菊 熊英 董月霞 王旭东 张斌 |
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| 作者单位： | 1.中国石油勘探开发研究院,北京,100083；2.中国石油冀东油田公司,河北唐山,063004 |
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| 摘 要： | 渤海湾盆地南堡凹陷近年来油气勘探取得重大突破,发现了南堡大油田,南堡凹陷成为渤海湾盆地油气富集程度最高的富油凹陷之一.通过大量的采样分析工作,发现了南堡凹陷古近系沙河街组特别是沙三4亚段发育高丰度的优质烃源岩,TOC高达5%以上,有效烃源岩厚度在250m左右;镜质体反射率(Ro)在0.8%以上,无定形体和藻质体是烃源岩...
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| 关 键 词： | 富油凹陷 优质烃源岩 沙河街组 南堡油田 南堡凹陷 渤海湾盆地 |
| 收稿时间： | 2010/3/30 0:00:00 |
| 修稿时间： | 2010/3/30 0:00:00 |
High quality source rocks and hydrocarbon accumulation in Nanpu sag, Bohai Bay Basin, China |
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| ZHU Guangyou,ZHANG Shuichang,WANG Yongjun,WANG Zhengjun,ZHENG Hongju,XIONG Ying,DONG Yuexi,WANG Xudong,ZHANG Bin.High quality source rocks and hydrocarbon accumulation in Nanpu sag, Bohai Bay Basin, China[J].Acta Geologica Sinica,2011,85(1):97-113. |
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| Authors: | ZHU Guangyou ZHANG Shuichang WANG Yongjun WANG Zhengjun ZHENG Hongju XIONG Ying DONG Yuexi WANG Xudong ZHANG Bin |
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| Institution: | ZHU Guangyou1),ZHANG Shuichang1),WANG Yongjun1),WANG Zhengjun2),ZHENG Hongju1),XIONG Ying1),DONG Yuexia2),WANG Xudong2),ZHANG Bin1)1) PetroChina Research Institute of Petroleum Exploration and Development,Beijing,100083,2) PetroChina Jidong Oilfield Branch Company,Hebei,Tangshan,063004 |
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| Abstract: | Significant progress in oil-gas exploitation has been made in the Nanpu depression of the Bohai Bay Basin,China. Discovery of the Nanpu oil field has made the Nanpu depression one of the most oil-rich depressions in the basin. Voluminous sampling and analysis display that the Shahejie Fm (Es) of Paleogene,especially the third member of Shahejie Formation (Es3x) has developed excellent source rocks with TOC up to 5%,a thickness of effective source beds about 250m and vitrinite reflectance (Ro) of above 0.8%.... |
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| Keywords: | High quality source rocks hydrocarbon accumulation Nanpu sag Bohai Bay Basin |
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