Study on Thermal Conductivity of Thermal Insulation Cement in Geothermal Well

When geothermal fluid flows to the wellhead along the wellbore, there is a thermal transfer from the high-temperature geothermal fluid to the low-temperature formation. This process can directly lead to the decrease of wellhead temperature and loss of geothermal energy. Even though previous studies...

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Bibliographic Details
Main Authors: Fengyan Zhang, Lixin Li
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-02-01
Series:Frontiers in Earth Science
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/feart.2022.784245/full