Geochemical characteristics of rare earth elements in petroleum and their responses to mantle-derived fluid: an example from the Dongying Depression, East China
文献类型：期刊论文
| 作者 | Zhang, Liuping1; Zhao, Yingquan1; Jin, Zhijun2; Bai, Guoping3; Yang, Lei3 |
| 刊名 | ENERGY EXPLORATION & EXPLOITATION
 |
| 出版日期 | 2009 |
| 卷号 | 27期号:1页码:47-68 |
| 关键词 | Petroleum Rare earth element Geochemistry Geo-fluid Mantle-derived |
| ISSN号 | 0144-5987 |
| 文献子类 | Article |
| 英文摘要 | This paper studies the characteristics of rare earth elements (REEs) in petroleum, in order to investigate the influence of mantle-derived fluid on petroleum. Oil and gas samples were collected from the petroliferous Dongying Depression, East China. Basic igneous rocks and mantle-derivcd fluid have been found along the fault belts that cut to the basement in the active areas of this depression. The mudstone-normalized REE patterns of petroleum from regions that have not been affected by mantle-derived fluids are evidently characterized by enrichments in a) Nd, Eu, Tb, and Ho, the middle REEs (MREEs) that contain an even number of f-electrons, and b) Er, Tm, Yb and Lu, the heavy REEs (HREEs). The introduction of mantle-derived fluids into the basin is supported by helium isotope composition of the natural gas from the region. MREE anormalies and HREE enrichment are diminished in these affected areas, as compared to oils from the unaffected areas. Mudstone-normalized Eu/Eu* and Lu/Er were selected to describe this diminishment. The correlation between observed changes in REE patterns in the oils and helium isotope ratios in co-produced natural gases suggests that the changes were likely caused by the mantle-derived fluid and that REEs in petroleum may potentially act as a tracer for understanding the influence of the mantle-derived fluid on oil, when combined with 3He/4He. Further more, the relationship between mudstone-normalized Eu/Eu* and Lu/Er values REEs in oil may help to identify whether the mantle-derived fluids influence oil oil or on hydrocarbon generation. |
| WOS关键词 | TRANSITION-METAL CATALYSIS ; GULF-OF-CALIFORNIA ; COAL-LIQUEFACTION PROCESS ; ORGANIC-MATTER ; HYDROTHERMAL PETROLEUMS ; NATURAL-GAS ; GUAYMAS BASIN ; ISOTOPIC SYSTEMATICS ; SOUTHWESTERN POLAND ; INDIAN-OCEAN |
| WOS研究方向 | Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:000268438300004 |
| 出版者 | MULTI SCIENCE PUBL CO LTD |
| 资助机构 | National Scientific Foundation(40373029) ; National Scientific Foundation(40373029) ; China National Major Science (973) Projects(2004CB720503) ; China National Major Science (973) Projects(2004CB720503) ; National Scientific Foundation(40373029) ; National Scientific Foundation(40373029) ; China National Major Science (973) Projects(2004CB720503) ; China National Major Science (973) Projects(2004CB720503) ; National Scientific Foundation(40373029) ; National Scientific Foundation(40373029) ; China National Major Science (973) Projects(2004CB720503) ; China National Major Science (973) Projects(2004CB720503) ; National Scientific Foundation(40373029) ; National Scientific Foundation(40373029) ; China National Major Science (973) Projects(2004CB720503) ; China National Major Science (973) Projects(2004CB720503) |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/71758]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Zhang, Liuping |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Petr Resource, Beijing 100029, Peoples R China 2.Univ Petr, Basin & Reservoir Res Ctr, Beijing 102249, Peoples R China 3.Univ Petr, Chinese Minist Educ, Key Lab Hydrocarbon Accumulat Mech, Beijing 102249, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Liuping,Zhao, Yingquan,Jin, Zhijun,et al. Geochemical characteristics of rare earth elements in petroleum and their responses to mantle-derived fluid: an example from the Dongying Depression, East China[J]. ENERGY EXPLORATION & EXPLOITATION,2009,27(1):47-68. |
| APA | Zhang, Liuping,Zhao, Yingquan,Jin, Zhijun,Bai, Guoping,&Yang, Lei.(2009).Geochemical characteristics of rare earth elements in petroleum and their responses to mantle-derived fluid: an example from the Dongying Depression, East China.ENERGY EXPLORATION & EXPLOITATION,27(1),47-68. |
| MLA | Zhang, Liuping,et al."Geochemical characteristics of rare earth elements in petroleum and their responses to mantle-derived fluid: an example from the Dongying Depression, East China".ENERGY EXPLORATION & EXPLOITATION 27.1(2009):47-68. |
入库方式： OAI收割
来源：地质与地球物理研究所
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