The role of chemistry in fracture pattern development and opportunities to advance interpretations of geological materials
Fracture pattern development has been a challenging area of research in the Earth sciences
for more than 100 years. Much has been learned about the spatial and temporal complexity …
for more than 100 years. Much has been learned about the spatial and temporal complexity …
Geothermal reservoir stimulation through hydro-shearing: an experimental study under conditions close to enhanced geothermal systems
KC Bijay, E Ghazanfari - Geothermics, 2021 - Elsevier
Injection-induced shear stimulation (commonly known as 'hydro-shearing') is often
implemented in Enhanced Geothermal Systems (EGS) to enhance the reservoir …
implemented in Enhanced Geothermal Systems (EGS) to enhance the reservoir …
[HTML][HTML] Fracture initiation and propagation of supercritical carbon dioxide fracturing in calcite-rich shale: A coupled thermal-hydraulic-mechanical-chemical simulation
The initiation and propagation mechanisms of supercritical carbon dioxide (scCO 2)
fracturing are more complex than those of hydraulic fracturing in calcite-rich shale due to the …
fracturing are more complex than those of hydraulic fracturing in calcite-rich shale due to the …
Results from newberry volcano EGS demonstration, 2010–2014
TT Cladouhos, S Petty, MW Swyer, ME Uddenberg… - Geothermics, 2016 - Elsevier
Abstract The Newberry Volcano EGS Demonstration is a 5 year field project designed to
demonstrate recent technological advances for engineered geothermal systems (EGS) …
demonstrate recent technological advances for engineered geothermal systems (EGS) …
Numerical investigation on heat extraction performance of an enhanced geothermal system with supercritical N2O as working fluid
Abstract A novel supercritical N 2 O enhanced geothermal system (EGS) is proposed to
extract heat from hot dry rock (HDR) in this study. Single phase supercritical N 2 O is utilized …
extract heat from hot dry rock (HDR) in this study. Single phase supercritical N 2 O is utilized …
Numerical simulation of reservoir stimulation with reference to the Newberry EGS
Q Cheng, X Wang, A Ghassemi - Geothermics, 2019 - Elsevier
Heat production from an enhanced geothermal system (EGS) requires a successful
stimulation. Cold water is injected into hot rocks to enhance the heat reservoir permeability …
stimulation. Cold water is injected into hot rocks to enhance the heat reservoir permeability …
Commercial-scale demonstration of a first-of-a-kind enhanced geothermal system
JH Norbeck, T Latimer - 2023 - eartharxiv.org
Fervo Energy has completed construction of a commercial enhanced geothermal system
(EGS) project and has qualified full functionality of the system through production testing at …
(EGS) project and has qualified full functionality of the system through production testing at …
Modeling coupled reactive transport through fault zones: A critical review
V Patil, BJ McPherson - Environmental Engineering Science, 2021 - liebertpub.com
Fault zones significantly influence the migration of fluids in the subsurface and can be
important controls on the local as well as regional hydrogeology. Hence, understanding the …
important controls on the local as well as regional hydrogeology. Hence, understanding the …
De-risking superhot EGS development through 3D play fairway analysis: Methodology development and application at Newberry Volcano, Oregon, USA
N Taverna, H Pauling, W Trainor-Guitton, A Kolker… - Geothermics, 2024 - Elsevier
Abstract The DErisking Exploration for multiple geothermal Plays in magmatic ENvironments
(DEEPEN) project aims to de-risk exploration of geothermal plays in magmatic systems, with …
(DEEPEN) project aims to de-risk exploration of geothermal plays in magmatic systems, with …
Comparison of Supercritical CO2 With Water as Geofluid in Geothermal Reservoirs With Numerical Investigation Using Fully Coupled Thermo-Hydro-Geomechanical …
M Gudala, SK Govindarajan… - Journal of Energy …, 2023 - asmedigitalcollection.asme.org
In the present work, fully coupled dynamic thermo-hydro-mechanical (THM) model was
employed to investigate the advantage and disadvantages of supercritical CO2 (SCCO2) …
employed to investigate the advantage and disadvantages of supercritical CO2 (SCCO2) …