Theoretical Analysis of the Effect of Electrical Heat In Situ Injection on the Kerogen Decomposition for the Development of Shale Oil Deposits
文献类型：期刊论文
| 作者 | Montilla, Maryelin Josefina Briceno1,2,3; Li, Shouding1,2,3; Zhang, Zhaobin1,2,3; Li, Xiao1,2,3; Sun, Yiming1,2,3; Ma, Shiwei1,2,3 |
| 刊名 | ENERGIES
 |
| 出版日期 | 2023-07-01 |
| 卷号 | 16期号:13页码:23 |
| 关键词 | in situ conversion kerogen decomposition numerical model heat transfer |
| DOI | 10.3390/en16135007 |
| 英文摘要 | In situ heat injection is a suitable technique for extracting shale oil from reservoirs with high organic matter content but insufficient thermal maturation. To optimize the stimulation process and to avoid unnecessary energy consumption, understanding the thermal process and the effects of thermal parameters is crucial. This research employs a self-developed simulator to build a 2D numerical model of the in situ conversion process of kerogen with electric heaters. A benchmark model is first established to determine the effects of heat injection on crude oil production and kerogen decomposition. Subsequently, this study analyzes the evolution of shale oil within the reservoir, identifying the role of thermal and physical properties in crude oil production and kerogen decomposition during the stimulation treatment. A sensitivity analysis of the thermal properties of the reservoir is also carried out, which allows for defining the role of the thermal conductivity of the rock during the stimulation process. Finally, it is observed that, when using the injection at a constant power, the injection time to achieve a suitable large rate of decomposition is shorter than at a constant temperature-consequently, it has a higher economic advantage. |
| WOS关键词 | SIMULATION ; PYROLYSIS ; VISCOSITY ; MECHANISM |
| WOS研究方向 | Energy & Fuels |
| 语种 | 英语 |
| 出版者 | MDPI |
| WOS记录号 | WOS:001028372200001 |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/111309]  |
| 专题 | 地质与地球物理研究所_中国科学院页岩气与地质工程重点实验室 |
| 通讯作者 | Li, Shouding; Zhang, Zhaobin |
| 作者单位 | 1.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Shale Gas & Geoengn, Beijing 100029, Peoples R China 3.Chinese Acad Sci, Inst Earth Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Montilla, Maryelin Josefina Briceno,Li, Shouding,Zhang, Zhaobin,et al. Theoretical Analysis of the Effect of Electrical Heat In Situ Injection on the Kerogen Decomposition for the Development of Shale Oil Deposits[J]. ENERGIES,2023,16(13):23. |
| APA | Montilla, Maryelin Josefina Briceno,Li, Shouding,Zhang, Zhaobin,Li, Xiao,Sun, Yiming,&Ma, Shiwei.(2023).Theoretical Analysis of the Effect of Electrical Heat In Situ Injection on the Kerogen Decomposition for the Development of Shale Oil Deposits.ENERGIES,16(13),23. |
| MLA | Montilla, Maryelin Josefina Briceno,et al."Theoretical Analysis of the Effect of Electrical Heat In Situ Injection on the Kerogen Decomposition for the Development of Shale Oil Deposits".ENERGIES 16.13(2023):23. |
入库方式： OAI收割
来源：地质与地球物理研究所
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