| 新型烃源岩——沉凝灰岩 |
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| 引用本文： | 王鹏,潘建国,魏东涛,邰宏舜,魏彩茹,郭璇,周红.新型烃源岩——沉凝灰岩[J].西安石油大学学报(自然科学版),2011,26(4). |
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| 作者姓名： | 王鹏 潘建国 魏东涛 邰宏舜 魏彩茹 郭璇 周红 |
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| 作者单位： | 1. 中国石油勘探开发研究院西北分院,甘肃兰州,730020
2. 中国科学院兰州地质研究所,甘肃兰州,730000 |
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| 摘 要： | 通过对准东石炭系沉凝灰岩地化特征分析,确定沉凝灰岩为一种与火山活动有关的新型烃源岩,并对取自不同井的沉凝灰岩的生物标志化合物和饱和烃总离子流图进行比较,认为沉凝灰岩具有3种不同的成烃特征.本文研究成果为沉凝灰岩这种新型烃源岩的研究奠定了基础.
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| 关 键 词： | 烃源岩 沉凝灰岩 成烃类型 沉火山碎屑岩 |
A new type of hydrocarbon source rock-sedimentary tuff |
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| WANG Peng,PAN Jian-guo,WEI Dong-tao,SHAO Hong-shun,WEI Cai-ru,GUO Xuan,ZHOU Hong.A new type of hydrocarbon source rock-sedimentary tuff[J].Journal of Xian Shiyou University,2011,26(4). |
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| Authors: | WANG Peng PAN Jian-guo WEI Dong-tao SHAO Hong-shun WEI Cai-ru GUO Xuan ZHOU Hong |
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| Institution: | WANG Peng1,PAN Jian-guo1,WEI Dong-tao1,SHAO Hong-shun2,WEI Cai-ru1,GUO Xuan1,ZHOU Hong1(1.Northwest Branch,Research Institute of Petroleum Exploration and Development,PetroChina,Lanzhou 730020,Gansu,China,2.Lanzhou Institute of Geology,Chinese Academy of Sciences,Lanzhou 730000,China) |
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| Abstract: | Based on a statistical analysis of the geo-chemical features of Carboniferous hydrocarbon source rock in the eastern part of Junggar Basin,it is held that sedimentary tuff is a new type of hydrocarbon source rock related to volcanic activity.The study on the characteristics of its biomarkers and total ion chromatograms(TIC) of saturated hydrocarbon shows that the sedimentary tuff is of three characteristics of hydrocarbon generation.The research result in the paper can provide the foundation for the researc... |
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| Keywords: | hydrocarbon source rock sedimentary tuff hydrocarbon generation mechanism sedimentary pyroclastics rocks |
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