Simulation of Temperature Changes in Surrounding Rock during Hot Dry Rock Reservoir Exploitation

DOI

10.2991/meic-14.2014.303How to use a DOI?

Keywords

hot dry rock; surrounding rock temperature; TOUGH2; hot dry rock exploitation

Abstract

In order to get the change of surrounding rock temperature during hot dry rock reservoir productive process, we used the Transport of Unsaturated Groundwater and Heat (TOUGH2) software to simulate the model which attached surrounding rock to hot dry rock (HDR) reservoir. On the condition that we set actual production and reservoir parameters to the model, we calculated change of reservoir temperature and surrounding rock while the HDR reservoir exploitation within 20 years. The result shows that the temperature of surrounding rock which is more than 100m away from injection well almost will not be changed.

Copyright

© 2014, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Zhao Xia
AU  - Xiong Chen
AU  - Liangliang Guo
AU  - Jianjun Xi
AU  - Zhaofa Zeng
AU  - Jing Li
AU  - Kun Wang
AU  - Yanjun Zhang
PY  - 2014/11
DA  - 2014/11
TI  - Simulation of Temperature Changes in Surrounding Rock during Hot Dry Rock Reservoir Exploitation
BT  - Proceedings of the 2014 International Conference on Mechatronics, Electronic, Industrial and Control Engineering
PB  - Atlantis Press
SP  - 1344
EP  - 1347
SN  - 2352-5401
UR  - https://doi.org/10.2991/meic-14.2014.303
DO  - 10.2991/meic-14.2014.303
ID  - Xia2014/11
ER  -