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Session 8: Hot Dry Rock Update

, 1983
In 1970, Los Alamos began an informal study of the possible usefulness of hot dry rock (HDR) energy systems based on circulation of water through hydraulic fractures connecting two wellbores drilled into hot crustal rock of low initial permeability and ...
Potter, Robert, Whetten, John, Brown, David   +2 more
core  

Environmental investigations associated with the LASL hot dry rock geothermal energy development project [PDF]

, 1977
The Los Alamos Scientific Laboratory (LASL) is currently evaluating the feasibility of extracting thermal energy from hot dry rock (HDR) geothermal reservoirs.
Rea, K.H.
core   +1 more source

Industrial applications of hot dry rock geothermal energy

, 1992
Geothermal resources in the form of naturally occurring hot water or steam have been utilized for many years. While these hydrothermal resources are found in many places, the general case is that the rock at depth is hot, but does not contain significant
Duchane, D. V.
core   +1 more source

Abstracts

Molecular Oncology, Volume 19, Issue S1, Page 1-940, June 2025.
Abstracts submitted to the ‘EACR 2025 Congress: Innovative Cancer Science’, from 16–19 June 2025 and accepted by the Congress Organising Committee are published in this Supplement of Molecular Oncology, an affiliated journal of the European Association for Cancer Research (EACR).
wiley   +1 more source

Preliminary design of a traffic light system for risk management of earthquakes induced by hot dry rock fracturing

地震科学进展
Hot dry rock (HDR) is a strategic clean energy resource with considerable advantages, including abundant reserves, stable power output, and renewability. However, induced seismicity remains a primary challenge in HDR development and represents a critical
Junpeng Guan, Lijuan Wang, Wei Pang, Yongbiao Yang, Jun Chen, Shanxin Yi, Dong Chen   +6 more
doaj   +1 more source

Optimization of Organic Rankine Cycle for Hot Dry Rock Power System: A Stackelberg Game Approach

Energies
Due to its simple structure and stable operation, the Organic Rankine Cycle (ORC) has gained significant attention as a primary solution for low-grade thermal power generation.
Zhehao Hu, Wenbin Wu, Yang Si
doaj   +1 more source

Status and prospects for hot dry rock (HDR) in the United States

, 1992
The vast majority of accessible geothermal energy exists in the form of heat stored in dry rock at depth. For nearly the last two decades, the Los Alamos National Laboratory has been engaged in a program to develop the technology to mine the thermal ...
Brown, D., Duchane, D.
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Geochemical considerations for Hot, Dry Rock Systems [PDF]

, 1976
Circulating systems intended to model the P-T conditions found in the natural HDR (Hot Dry Rock) geothermal system at Los Alamos have been built. Experiments with these systems have determined the following parameters for the ''down hole'' reservoir ...
Holley, C., Tester, J., Herrick, C., Balagna, J., Feber, R., Vidale, R., Charles, R., Blatz, L.   +7 more
core  

Thermal and mechanical properties of fracture-filled granite with different structural forms under high temperature and high pressure

Meitan xuebao
The reservoir of deep hot dry rock (HDR) geothermal energy is not intact rock mass, which includes a large number of fractures induced by geological tectonic movement. The tectonic fractures are subsequently filled by hydrothermal fluid.
Weitao YIN, Zijun FENG
doaj   +1 more source

Hot Dry Rock Geothermal Energy Development Program [PDF]

, 1979
The overall objective of the Hot Dry Rock (HDR) Geothermal Energy Development Program is to determine the technical and economic feasibility of HDR as a significant energy source and to provide a basis for its timely commercial development.
Franke, P.R.
core