Downhole measurement of enthalpy in geothermal wells – An analytical, experimental and numerical study
Sign Up to like & getrecommendations! Published in 2020 at "Geothermics"
DOI: 10.1016/j.geothermics.2020.101902
Abstract: Abstract The enthalpy of two-phase geothermal fluids is typically monitored at the surface to understand the performance of a geothermal field. Surface enthalpy, however, cannot reflect real reservoir conditions downhole because of the heat loss… read more here.
Keywords: feed zone; two phase; surface; geothermal wells ... See more keywords
A review on geothermal wells: Well integrity issues
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2020.124009
Abstract: Abstract Geothermal energy is an important potential and a strategic area for developing activities regarding renewable energy and future studies. It involves a great potential and a main role in the worldwide energy sector, particularly… read more here.
Keywords: energy; geothermal well; geothermal wells; well drilling ... See more keywords
The collection of mathematical models of Well-4 for the calculation of flows in steam-water geothermal wells
Sign Up to like & getrecommendations! Published in 2017 at "Mathematical Models and Computer Simulations"
DOI: 10.1134/s2070048217010136
Abstract: The mathematical models for the calculation of flows in steam-water geothermal wells are described. The models cover the full range of the possible flow conditions: a vertical well with invariable mass flow, a vertical well… read more here.
Keywords: steam water; geothermal wells; flows steam; water geothermal ... See more keywords
Geothermal Boreholes in Poland—Overview of the Current State of Knowledge
Sign Up to like & getrecommendations! Published in 2021 at "Energies"
DOI: 10.3390/en14113251
Abstract: Geothermal energy can be useful after extraction from geothermal wells, borehole heat exchangers and/or natural sources. Types of geothermal boreholes are geothermal wells (for geothermal water production and injection) and borehole heat exchangers (for heat… read more here.
Keywords: heat; water; geothermal wells; geothermal boreholes ... See more keywords
Forecasting changes of the flow regime at deep geothermal wells based on high resolution sensor data and low resolution chemical analyses
Sign Up to like & getrecommendations! Published in 2023 at "Advances in Geosciences"
DOI: 10.5194/adgeo-58-189-2023
Abstract: Abstract. Geothermal waters provide a great resource to generate clean energy, however, there is a notorious lack of high quality data on these waters. The scarcity of deep geothermal aquifer information is largely due to… read more here.
Keywords: forecasting changes; geothermal wells; yearly data; resolution ... See more keywords