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| DOI | 10.3390/en14154580 |
| Microscale Evaluation of Tight Oil Mobility: Insights from Pore Network Simulation | |
| Wang, Yongchao; Xia, Yanqing; Feng, Zihui; Shao, Hongmei; Qiu, Junli; Ma, Suping; Zhang, Jiaqiang; Jiang, Haoyuan; Li, Jiyong; Gao, Bo; Li, Lingling | |
| 通讯作者 | Wang, YC (通讯作者)，Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Lanzhou 730000, Peoples R China. ; Wang, YC (通讯作者)，Univ Chinese Acad Sci, Beijing 100049, Peoples R China. ; Wang, YC (通讯作者)，Daqing Oilfield CNPC, Res Inst Petr Explorat & Dev, Daqing 163000, Peoples R China. ; Wang, YC (通讯作者)，Heilongjiang Prov Key Lab Shale Oil & Tight Oil A, Daqing 163712, Peoples R China. |
| 发表日期 | 2021 |
| EISSN | 1996-1073 |
| 卷号 | 14期号:15 |
| 英文摘要 | Pore network modeling based on digital rock is employed to evaluate the mobility of shale oil in Qingshankou Formation, Songliao Basin, China. Computerized tomography technology is adopted in this work to reconstruct the digital rock of shale core. The pore network model is generated based on the computerized tomography data. We simulate the dynamics of fluid flow in a pore network model to evaluate the mobility of fluid in shale formation. The results show that the relative permeability of oil phase increases slowly in the initial stage of the displacement process, which is mainly caused by the poor continuity of the oil phase. In the later stages, with the increase in the oil phase continuity, the range of relative permeability increases. With the increase of organic matter content, the permeability of the water phase remains unchanged at low water saturation, but gradually increases at high water saturation. At the same time, it can be seen that, with the increase in organic matter content, the isosmotic point of the oil-water phase permeability shifts to the left, indicating that the wettability to water phase gradually weakens. |
| 关键词 | RELATIVE-PERMEABILITYPOROUS-MEDIAWATER-FLOWGASGEOMETRYMODELIMBIBITIONIMAGES |
| 英文关键词 | shale oil; mobility; pore network model; relative permeability |
| 语种 | 英语 |
| WOS研究方向 | Energy & Fuels |
| WOS类目 | Energy & Fuels |
| WOS记录号 | WOS:000681928600001 |
| 来源期刊 | ENERGIES
 |
| 来源机构 | 中国科学院西北生态环境资源研究院 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/254064 |
| 作者单位 | [Wang, Yongchao; Xia, Yanqing; Qiu, Junli; Ma, Suping; Zhang, Jiaqiang; Jiang, Haoyuan; Li, Jiyong] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Lanzhou 730000, Peoples R China; [Wang, Yongchao; Zhang, Jiaqiang; Jiang, Haoyuan; Li, Jiyong] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Wang, Yongchao; Feng, Zihui; Shao, Hongmei; Gao, Bo; Li, Lingling] Daqing Oilfield CNPC, Res Inst Petr Explorat & Dev, Daqing 163000, Peoples R China; [Wang, Yongchao; Feng, Zihui; Shao, Hongmei; Gao, Bo; Li, Lingling] Heilongjiang Prov Key Lab Shale Oil & Tight Oil A, Daqing 163712, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Yongchao,Xia, Yanqing,Feng, Zihui,et al. Microscale Evaluation of Tight Oil Mobility: Insights from Pore Network Simulation[J]. 中国科学院西北生态环境资源研究院,2021,14(15). |
| APA | Wang, Yongchao.,Xia, Yanqing.,Feng, Zihui.,Shao, Hongmei.,Qiu, Junli.,...&Li, Lingling.(2021).Microscale Evaluation of Tight Oil Mobility: Insights from Pore Network Simulation.ENERGIES,14(15). |
| MLA | Wang, Yongchao,et al."Microscale Evaluation of Tight Oil Mobility: Insights from Pore Network Simulation".ENERGIES 14.15(2021). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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