Geochemical mechanisms of water/CO2-rock interactions in EGS and its impacts on reservoir properties: a review

B Gao, Y Li, Z Pang, T Huang, Y Kong, B Li, F Zhang - Geothermics, 2024 - Elsevier
Abstract Geothermal energy from Hot Dry Rock (HDR) with poor permeability is recognized
as a potential future energy source, and it can be exploited by Enhanced Geothermal …

Carbon mineralization in fractured mafic and ultramafic rocks: A review

H Nisbet, G Buscarnera, JW Carey… - Reviews of …, 2024 - Wiley Online Library
Mineral carbon storage in mafic and ultramafic rock masses has the potential to be an
effective and permanent mechanism to reduce anthropogenic CO2. Several successful pilot …

Probabilistic analysis of heat extraction performance in enhanced geothermal system based on a DFN-based modeling scheme

X Li, C Li, W Gong, Y Zhang, J Wang - Energy, 2023 - Elsevier
With the uncertain fractures involved in the water-rock interaction in the enhanced
geothermal system (EGS) taken into account, numerical simulation of heat extraction is …

Using one-dimensional convolutional neural networks and data augmentation to predict thermal production in geothermal fields

Y Yang, Y Zhang, Y Cheng, Z Lei, X Gao… - Journal of Cleaner …, 2023 - Elsevier
Numerical simulation is the most common method to predict reservoir production
temperatures during geothermal energy extraction. Considering the principle of numerical …

Study on heat extraction considering the number and orientation of multilateral wells in a complex fractured geothermal reservoir

X Gao, Y Zhang, Y Huang, Y Ma, Y Zhao, Q Liu - Renewable Energy, 2021 - Elsevier
Understanding the flow and heat transfer in fractured geothermal reservoir is critical for the
development of enhanced geothermal system (EGS) in the future. Under the framework of …

Numerical simulation of geothermal energy productivity considering the evolution of permeability in various fractures

T Guo, Y Zhang, W Zhang, B Niu, J He, M Chen… - Applied Thermal …, 2022 - Elsevier
The optimization of geothermal exploitation model and simulation of productivity is a hot spot
in the thermal industry recently. Previously, the fracture permeability was considered as a …

Coupled thermal-hydraulic investigation on the heat extraction performance considering a fractal-like tree fracture network in a multilateral well enhanced geothermal …

B Zhang, Z Qu, T Guo, M Sheng, M Chen… - Applied Thermal …, 2022 - Elsevier
Due to their high conductivity, fractures play a vital role in geothermal exploitation.
Previously, multiple random fractures, considered as the primary channel in enhanced …

Modeling heat transport processes in enhanced geothermal systems: A validation study from EGS Collab Experiment 1

H Wu, P Fu, Z Frone, MD White, JB Ajo-Franklin… - Geothermics, 2021 - Elsevier
Heat recovery from an enhanced geothermal system (EGS) is a complex process involving
heat transport in both fracture networks and rock formations. A comprehensive …

[HTML][HTML] 干热岩压裂建造人工热储发展现状及建议

解经宇, 王丹, 李宁, 王振宇, 付国强, 金显鹏… - 地质科技 …, 2022 - dzkjqb.cug.edu.cn
能源是经济社会长期稳定发展的有力保障. 同时, 我国也进入了生态文明建设的关键时期.
为实现此目标, 亟需建设清洁, 低碳, 高效, 多元的现代能源体系. 干热岩型地热作为一种新兴的 …

Comparative study on heat extraction performance of geothermal reservoirs with presupposed shapes and permeability heterogeneity in the stimulated reservoir …

Z Ye, JG Wang, B Hu - Journal of Petroleum Science and Engineering, 2021 - Elsevier
The stimulated reservoir volume (SRV) is critical to the heat extraction from an enhanced
geothermal system (EGS). Being different from previous simple cube-shape SRV, this study …