Optimization of well-doublet placement in geothermal reservoirs using numerical simulation and economic analysis
文献类型：期刊论文
| 作者 | Kong, Yanlong1,2,3; Pang, Zhonghe1,2; Shao, Haibing3,4; Kolditz, Olaf3,5 |
| 刊名 | Environmental Earth Sciences
 |
| 出版日期 | 2017-02-01 |
| 卷号 | 76期号:3 |
| ISSN号 | 1866-6280 |
| 关键词 | Optimization Reinjection Geothermal Energy Opengeosys |
| DOI | 10.1007/s12665-017-6404-4 |
| 文献子类 | Article |
| 英文摘要 | Reinjection of geothermal water into reservoirs could help maintain the reservoir pressure but may lead to thermal breakthrough. Therefore, the calculation of an optimal distance between the production and reinjection wells is required to balance the changes of pressure and temperature in the reservoir. In this work, a procedure has been designed to optimize well-doublet placement by integrating numerical simulations and economic analyses. The procedure is composed of two subsequent steps, which makes the method more flexible. The first step is the numerical simulation, which incorporates the geological and physical processes. The second step is to optimize the cost by varying the well distance. An example shows that it is better to place the reinjection well in the downstream of the production well. A distance of 400 m between the wells was found to be optimal for the given scenario. Through a further comparison with economic parameters in different countries, the optimal distance was found to be more relevant to the ratio of heat price over electricity than a single parameter for heat or electricity prices. |
| WOS关键词 | THERMAL BREAKTHROUGH ; REINJECTION ; INJECTION |
| WOS研究方向 | Environmental Sciences & Ecology ; Geology ; Water Resources |
| 语种 | 英语 |
| 出版者 | SPRINGER |
| WOS记录号 | WOS:000393021800020 |
| 资助机构 | National Natural Science Foundation of China(41372257 ; International Postdoctoral Exchange Fellowship Program China(20130019) ; China Postdoctoral Science Foundation(2013M540138 ; Helmholtz Association under the "Renewable Energy Program" ; 41430319) ; 2015M581168) ; National Natural Science Foundation of China(41372257 ; International Postdoctoral Exchange Fellowship Program China(20130019) ; China Postdoctoral Science Foundation(2013M540138 ; Helmholtz Association under the "Renewable Energy Program" ; 41430319) ; 2015M581168) ; National Natural Science Foundation of China(41372257 ; International Postdoctoral Exchange Fellowship Program China(20130019) ; China Postdoctoral Science Foundation(2013M540138 ; Helmholtz Association under the "Renewable Energy Program" ; 41430319) ; 2015M581168) ; National Natural Science Foundation of China(41372257 ; International Postdoctoral Exchange Fellowship Program China(20130019) ; China Postdoctoral Science Foundation(2013M540138 ; Helmholtz Association under the "Renewable Energy Program" ; 41430319) ; 2015M581168) |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/53134]  |
| 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 | Pang, Zhonghe |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Shale Gas & Geoengn, 19 Beituchengxilu, Beijing 100029, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100029, Peoples R China 3.UFZ Helmholtz Ctr Environm Res, Dept Environm Informat, Leipzig, Germany 4.Freiberg Univ Min & Technol, Geothermal Syst Anal, Freiberg, Germany 5.Tech Univ Dresden, Appl Environm Syst Anal, Dresden, Germany |
| 推荐引用方式 GB/T 7714 | Kong, Yanlong,Pang, Zhonghe,Shao, Haibing,et al. Optimization of well-doublet placement in geothermal reservoirs using numerical simulation and economic analysis[J]. Environmental Earth Sciences,2017,76(3). |
| APA | Kong, Yanlong,Pang, Zhonghe,Shao, Haibing,&Kolditz, Olaf.(2017).Optimization of well-doublet placement in geothermal reservoirs using numerical simulation and economic analysis.Environmental Earth Sciences,76(3). |
| MLA | Kong, Yanlong,et al."Optimization of well-doublet placement in geothermal reservoirs using numerical simulation and economic analysis".Environmental Earth Sciences 76.3(2017). |
入库方式： OAI收割
来源：地质与地球物理研究所
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