Identification of complex crude oil categories in ultra-deep petroleum systems based on a new fluorescence analysis method: An example from the southwestern Tabei Uplift, Tarim Basin, China
文献类型：期刊论文
| 作者 | Cheng, Peng2,3; Yu, Shuang2,3 ; Ren, Yuhao1,2; Tian, Hui2,3
|
| 刊名 | MARINE AND PETROLEUM GEOLOGY
 |
| 出版日期 | 2024-07-01 |
| 卷号 | 165页码:13 |
| 关键词 | Crude oil category Fluorescence spectrum Fluorescence lifetime Ultra -deep petroleum system The southwestern tabei uplift |
| ISSN号 | 0264-8172 |
| DOI | 10.1016/j.marpetgeo.2024.106888 |
| 英文摘要 | Ultra -deep crude oils have become one of the most important targets for petroleum exploration. In ultra -deep petroleum systems, differential hydrocarbon generation of various source rocks and multistage oil accumulation and secondary alteration processes led to the coexistence of crude oils with diverse sources and formation mechanisms. How to effectively identify complicated crude oil categories is a difficult issue confronted with ultra -deep petroleum exploration. Because crude oils are generally fluorescent, fluorescence analysis methods exhibit great application potential for classifying ultra -deep crude oils. However, due to the lack of other restrictive parameters, previous methods based on fluorescence color and fluorescence spectra limit the geological application of fluorescence analysis methods in ultra -deep petroleum systems. Based on the combination of fluorescence spectral parameters and fluorescence lifetimes, this study innovatively provides a new fluorescence analysis method for identifying complex crude oil categories in ultra -deep petroleum systems. Moreover, the sources and formation mechanisms of the ultra -deep crude oil can be further identified by combining fluorescence parameters with physical and geochemical parameters. By applying the above method, this study effectively identified three categories of crude oils and revealed their sources and formation mechanisms in the ultra -deep petroleum system of the southwestern Tabei Uplift, Tarim Basin, China. The new fluorescence analysis method may have practical significance for revealing the sources and formation mechanisms of ultra -deep crude oils. |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:001238854700001 |
| 源URL | [http://ir.gig.ac.cn/handle/344008/78462]  |
| 专题 | 有机地球化学国家重点实验室 |
| 通讯作者 | Yu, Shuang; Tian, Hui |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, State Key Lab Organ Geochem, Guangzhou Inst Geochem, Guangzhou 510640, Peoples R China 3.Chinese Acad Sci, Ctr Excellence Deep Earth Sci, Guangzhou 510640, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cheng, Peng,Yu, Shuang,Ren, Yuhao,et al. Identification of complex crude oil categories in ultra-deep petroleum systems based on a new fluorescence analysis method: An example from the southwestern Tabei Uplift, Tarim Basin, China[J]. MARINE AND PETROLEUM GEOLOGY,2024,165:13. |
| APA | Cheng, Peng,Yu, Shuang,Ren, Yuhao,&Tian, Hui.(2024).Identification of complex crude oil categories in ultra-deep petroleum systems based on a new fluorescence analysis method: An example from the southwestern Tabei Uplift, Tarim Basin, China.MARINE AND PETROLEUM GEOLOGY,165,13. |
| MLA | Cheng, Peng,et al."Identification of complex crude oil categories in ultra-deep petroleum systems based on a new fluorescence analysis method: An example from the southwestern Tabei Uplift, Tarim Basin, China".MARINE AND PETROLEUM GEOLOGY 165(2024):13. |
入库方式： OAI收割
来源：广州地球化学研究所
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