Earthquakes and very deep groundwater perturbation mutually induced

Abstract We report unique observations from drilling and hydraulic stimulation at a depth of approximately 4.3 km in two Enhanced Geothermal System (EGS) wells at the Pohang EGS site, South Korea. We surveyed drilling logs and hydraulic stimulation data, simulated pore pressure diffusion around the...

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Bibliographic Details
Main Authors: Dugin Kaown, Kang-Kun Lee, Jaeyeon Kim, Jeong-Ung Woo, Sanghoon Lee, In-Woo Park, Daeha Lee, Jin-Yong Lee, Heejung Kim, Shemin Ge, In-Wook Yeo
Format: Article
Language:English
Published: Nature Publishing Group 2021-07-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-021-92937-y