Results 1 to 10 of about 1,242,825 (373)

Determination of Conrad and Curie point depth relationship with the variations in lithospheric structure, geothermal gradient and heat flow beneath the central main Ethiopian rift [PDF]

open access: yesHeliyon, 2022
Spectral analysis of the pole reduced magnetic anomaly data and inversion of complete Bouguer anomaly data are employed here as there is no previous published data regarding for the determination of the Curie point depth (CPD), Conrad depth (CD) and ...
Muluken Kassa   +2 more
doaj   +2 more sources

Appraisal of geothermal potentials of some parts of the Abakaliki Anticlinorium and adjoining areas (Southeast Nigeria) using magnetic data

open access: yesFrontiers in Earth Science, 2023
The Abakaliki Anticlinorium and its adjoining areas were appraised with the object of delineating high geothermal potential zones. Spectral depth analysis involving an improved centroid technique was used to analyze high-quality magnetic data.
Ahmed M. Eldosouky   +9 more
doaj   +2 more sources

Geothermal temperature gradient core drill, Santiam Pass [PDF]

open access: green, 1989
DOE is proposing to share in the cost of drilling a 3000-ft core hole to evaluate temperature gradients, subsurface geology and the geothermal potential of an area in the Cascade Mountains. The proposed core hole will be located in the Deschutes National Forest in Oregon, near Santiam Pass.
USDOE Assistant Secretary for Environment, Safety and Health, Washington, DC (USA). Office of NEPA Project Assistance
openalex   +4 more sources

Geothermal gradient data, 1981 [PDF]

open access: green, 1982
Geothermal gradient data are tabulated for Oregon by township from north to south.
David Blackwell   +2 more
openalex   +4 more sources

Geothermal-gradient data for Oregon, 1982-1984 [PDF]

open access: gold, 1986
This report provides temperature and temperature gradient data for boreholes in Oregon. (ACR)
David Blackwell   +2 more
openalex   +4 more sources

Geothermal Gradients of Texas--A New Look: ABSTRACT

open access: hybridAAPG Bulletin, 1984
The heat flow equation shows that geothermal gradient varies directly with conductive heat flow and inversely with thermal conductivity. Because of the second of these functions, geothermal gradient values have limited validity wherever bottom-hole temperature (BHT) readings are reduced without regard for ambient rock type. Thus, I present a geothermal
Jr. C. M. Woodruff
openalex   +2 more sources

Borehole Optical Fibre Distributed Temperature Sensing vs. Manual Temperature Logging for Geothermal Condition Assessment: Results of the OptiSGE Project [PDF]

open access: yesSensors
Geothermal energy is a crucial component contributing to the development of local thermal energy systems as a carbon-neutral and reliable energy source. Insights into its availability derive from knowledge of geology, hydrogeology and the thermal regime ...
Maciej R. Kłonowski   +11 more
doaj   +2 more sources

ROMANIA AND GEOTHERMAL ENERGY: AN UNCONVENTIONAL, CLEAN AND RENEWABLE ENERGY SOURCE [PDF]

open access: yesAnnals: Series on engineering sciences (Academy of Romanian Scientists), 2022
Geothermal energy is thermal energy generated and stored in the Earth. Water and/or steam carry the geothermal energy to the Earth’s surface. Temperature variability in the depth of the earth's crust is known as the geothermal gradient.
Valentin-Paul TUDORACHE   +1 more
doaj   +1 more source

Main Controlling Factors and Formation Mode of Geothermal Anomaly in Eastern Chenghe Mining Area of Weibei Coalfield

open access: yesGeofluids, 2022
Geothermal anomaly has gradually become a prominent issue affecting the efficient mining of coal with the depth of coal mining increasing in eastern Chenghe mining area of Weibei coalfield.
Tao Peng   +4 more
doaj   +1 more source

Geothermal gradient variation in the Büyük Menderes Graben: implications for geothermal potential of the graben, Western Anatolia, Turkey

open access: yesBulletin of the Mineral Research and Exploration, 2023
The Büyük Menderes Graben (BMG) is an E-W oriented active extensional geothermal basin within the Menderes Massif, a metamorphic core complex, in Western Anatolia, Turkey.
İbrahim Çemen, Adrian Wıggıns,
doaj   +1 more source

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