A methodology for designing maximum allowable wellhead pressure for CO2 injection: application to the Shenhua CCS demonstration project, China
文献类型：期刊论文
| 作者 | Wang, Yongsheng2; Bai, Bing1; Li, Xiaochun1 ; Wu, Haiqing1; Liu, Mingze1
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| 刊名 | GREENHOUSE GASES-SCIENCE AND TECHNOLOGY
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| 出版日期 | 2017 |
| 卷号 | 7期号:1页码:158-181 |
| 关键词 | CO2 geological storage Shenhua CCS demonstration project maximum allowable wellhead pressure design and control methodology inverse model |
| ISSN号 | 2152-3878 |
| DOI | 10.1002/ghg.1640 |
| 英文摘要 | Maximum allowable wellhead pressure is an effective indicator for both site safety control and government regulation of CO2 geological storage projects. In many carbon capture and storage (CCS) projects, the injection rate may also be set as an obligatory objective. For such a problem of multi-objective design, no systematic design methodology has been opened in the publicly available literature. Although a numerical simulator can be employed to obtain the wellhead pressure through a series of trial processes of calculations, this will usually need more model parameters and a large number of computations, especially when there are more reservoirs. In this study, an extensible methodological framework for designing a maximum allowable wellhead pressure for CO2 injection was developed. The methodology is based on a thermal-hydraulic coupling model of wellbore and reservoir flows suitable for arbitrary number of reservoirs. The new methodology can automatically accommodate multiple design objectives, such as site stability and total injection rate. As a result of explicit solutions employed, the methodology has the advantage of less computation and high speed. Using this method, we recommended a maximum allowable wellhead pressure of 13.0 MPa for the Shenhua CCS demonstration project in China, which has been accepted by the expert committee of the project. The large amount of verification data and four-year successful injections in the project have proved the effectiveness of the new method. (c) 2016 Society of Chemical Industry and John Wiley & Sons, Ltd. |
| WOS研究方向 | Energy & Fuels ; Engineering ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000394673200013 |
| 出版者 | WILEY PERIODICALS, INC |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4016]  |
| 专题 | 岩土力学所知识全产出_期刊论文 国家重点实验室知识产出_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomechan & Geotechn Engn ; 2.China Shenhua Grp Corp Ltd |
| 推荐引用方式 GB/T 7714 | Wang, Yongsheng,Bai, Bing,Li, Xiaochun,et al. A methodology for designing maximum allowable wellhead pressure for CO2 injection: application to the Shenhua CCS demonstration project, China[J]. GREENHOUSE GASES-SCIENCE AND TECHNOLOGY,2017,7(1):158-181. |
| APA | Wang, Yongsheng,Bai, Bing,Li, Xiaochun,Wu, Haiqing,&Liu, Mingze.(2017).A methodology for designing maximum allowable wellhead pressure for CO2 injection: application to the Shenhua CCS demonstration project, China.GREENHOUSE GASES-SCIENCE AND TECHNOLOGY,7(1),158-181. |
| MLA | Wang, Yongsheng,et al."A methodology for designing maximum allowable wellhead pressure for CO2 injection: application to the Shenhua CCS demonstration project, China".GREENHOUSE GASES-SCIENCE AND TECHNOLOGY 7.1(2017):158-181. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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