Results 11 to 20 of about 400,038 (284)

Study on number of geothermal wells based on flowing water and transferring heat in rock mass

open access: yesCase Studies in Thermal Engineering, 2023
The scientific selection of the number of pumping wells is directly related to the geothermal exploitation efficiency. In this paper, a new method is proposed to study the influence of different number of pumping wells on the geothermal exploitation ...
Junyi Gao, Qipeng Shi
doaj   +1 more source

Geological and Thermodynamic Analysis of Low Enthalpy Geothermal Resources to Electricity Generation Using ORC and Kalina Cycle Technology

open access: yesEnergies, 2020
The article presents an assessment of the potential for using low enthalpy geothermal resources for electricity generation on the basis of the Małopolskie Voivodeship (southern Poland).
Michał Kaczmarczyk   +2 more
doaj   +1 more source

Prospects of power generation from the deep fractured geothermal reservoir using a novel vertical well system in the Yangbajing geothermal field, China

open access: yesEnergy Reports, 2021
Deep geological exploration via well ZK4001 indicated that there exist high-temperature fractured geothermal reservoirs at the depth of 950–1350 m in the Yangbajing geothermal field.
Yilong Yuan   +3 more
doaj   +1 more source

Tracer Test and Streamline Simulation for Geothermal Resources in Cuona of Tibet

open access: yesFluids, 2020
The exploration and production of geothermal energy have been important missions for the energy contribution of the world, especially because geothermal energy is one environmentally friendly resource.
Lei Wang, Lihua Zuo, Changming Zhu
doaj   +1 more source

Geothermal Information Dissemination and Outreach [PDF]

open access: yes, 2005
Project Purpose To enhance technological and topical information transfer in support of industry and government efforts to increase geothermal energy use in the United States (power production, direct use, and geothermal groundsource heat pumps). Project
Ted J. Clutter, Geothermal Resources Council Executive Director
core   +1 more source

Geothermal Well Testing

open access: yesJournal of Hydrology, 1979
Abstract Just as in the case of hydrogeology and petroleum engineering, well testing is an invaluable tool in assessing the resource deliverability of geothermal reservoirs. While the techniques of production testing and interference testing already developed in hydrogeology and petroleum engineering provide a strong foundation for geothermal well ...
T.N. Narasimhan, P.A. Witherspoon
openaire   +3 more sources

Simulation achievement of lab-scale formations with high geotemperature gradient

open access: yesShuiwen dizhi gongcheng dizhi, 2023
The heat exchange between geothermal wells and surrounding formations is important to the heat production of geothermal wells. Due to the difficulty in arranging measurement points around geothermal wells in real engineering, it is hard to verify the ...
Deqian ZHANG, Haiyan LEI, Chuanshan DAI
doaj   +1 more source

Modifications to authority to construct permits regulating the emissions of air pollutants : Puna Geothermal Venture, 25 MW geothermal power plant and well field [PDF]

open access: yes, 1990
"On March 16, 1990, the Department of Health modified the Authority to Construct air permits, Nos. A-833-795 and A-834-796, which were issued to Puna Geothermal Venture on February 6, 1990 for the fourteen (14) geothermal wells and the 25 MW geothermal ...
Puna Geothermal Venture
core   +2 more sources

Initial recognition of the possibilities of use abandoned oil and gas wells to desalinate produced water [PDF]

open access: yesE3S Web of Conferences, 2020
Diminishing water resources, population growth and utilization energy intense processes for drinking water production lead to seek new methods of water acquisition.
Tyszer Magdalena   +2 more
doaj   +1 more source

Application for authority to construct geothermal wells : Kilauea Middle East Rift Zone [PDF]

open access: yes, 1988
Estate of James Campbell Property TMK 1-2-10:3Attached: "Estimates of air quality for the Wao Kele Geothermal Project" by Anders Daniels and Thomas Shroeder, December 9, 1985"In accordance with reference (a), a permit was issued to Estate of James ...
True/Mid-Pacific Geothermal Venture
core   +2 more sources

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