[HTML][HTML] Research advances in multi-field coupling model for geothermal reservoir heat extraction
As a kind of clean renewable energy, the production and utilization of geothermal resources
can make a great contribution to optimizing the energy structure and energy conservation …
can make a great contribution to optimizing the energy structure and energy conservation …
Simulations and global sensitivity analysis of the thermo-hydraulic-mechanical processes in a fractured geothermal reservoir
S Mahmoodpour, M Singh, A Turan, K Bär, I Sass - Energy, 2022 - Elsevier
A fractured reservoir can support and sustain long-term geothermal energy extraction
operations. The process of injecting cold water to extract hot water from a fractured reservoir …
operations. The process of injecting cold water to extract hot water from a fractured reservoir …
Advancing fractured geothermal system modeling with artificial neural network and bidirectional gated recurrent unit
Geothermal energy plays a pivotal role in the global energy transition towards carbon-
neutrality, providing a sustainable, renewable, and abundant source of clean energy in the …
neutrality, providing a sustainable, renewable, and abundant source of clean energy in the …
Numerical investigations of the PUGA geothermal reservoir with multistage hydraulic fractures and well patterns using fully coupled thermo-hydro-geomechanical …
The Puga geothermal reservoir is located in the south-eastern part of Ladakh (Himalayan
region, India), and it is providing encouraging results towards heat production. We proposed …
region, India), and it is providing encouraging results towards heat production. We proposed …
Combined effects of thermal perturbation and in-situ stress on heat transfer in fractured geothermal reservoirs
We develop a new fully coupled thermo-hydro-mechanical (THM) model to investigate the
combined effects of thermal perturbation and in-situ stress on heat transfer in two …
combined effects of thermal perturbation and in-situ stress on heat transfer in two …
Robust optimization of geothermal recovery based on a generalized thermal decline model and deep learning
Geothermal reservoir simulation often considers the coupled thermo-hydro-mechanical
physics, so the computational cost is remarkably expensive, which brings challenges for …
physics, so the computational cost is remarkably expensive, which brings challenges for …
Fractured Geothermal Reservoir Using CO2 as Geofluid: Numerical Analysis and Machine Learning Modeling
The effect of natural fractures, their orientation, and their interaction with hydraulic fractures
on the extraction of heat and the extension of injection fluid are fully examined. A fully …
on the extraction of heat and the extension of injection fluid are fully examined. A fully …
Sustainable electricity generation from an Enhanced Geothermal System considering reservoir heterogeneity and water losses with a discrete fractures model
Abstract Electricity production from Enhanced Geothermal System (EGS) is faced with
premature thermal breakthrough due to the preferential flow path of the geofluid which is the …
premature thermal breakthrough due to the preferential flow path of the geofluid which is the …
Numerical study on heat extraction performance of multistage fracturing Enhanced Geothermal System
S Han, Y Cheng, Q Gao, C Yan, J Zhang - Renewable Energy, 2020 - Elsevier
Abstract A conceptual Enhanced Geothermal System (EGS) with triplet horizontal well layout
is proposed, in which the injection well is flanked by two production wells. The injection well …
is proposed, in which the injection well is flanked by two production wells. The injection well …
Numerical evaluation of heat extraction performance in enhanced geothermal system considering rough-walled fractures
Fracture surface roughness has a significant effect on fluid flow and heat transfer
characteristics in fractured rocks. Constructing the rough-walled fracture networks in the …
characteristics in fractured rocks. Constructing the rough-walled fracture networks in the …