Conjugated Numerical Approach for Modelling DBHE in High Geothermal Gradient Environments
Energies, 2020 Geothermal is a renewable energy source that can be untapped through various subsurface technologies. Closed geothermal well solutions, such as deep geothermal heat exchangers (DBHEs), consist of circulating a working fluid to recover the available heat,
Theo Renaud +2 more
doaj +2 more sources
Variability of the geothermal gradient across two differently aged magma-rich continental rifted margins of the Atlantic Ocean: the Southwest African and the Norwegian margins [PDF]
Solid Earth, 2018 The aim of this study is to investigate the shallow thermal field differences for two differently aged passive continental margins by analyzing regional variations in geothermal gradient and exploring the controlling factors for these variations ...
E. Gholamrezaie +5 more
doaj +2 more sources
Exploratory Analysis of Machine Learning Methods in Predicting Subsurface Temperature and Geothermal Gradient of Northeastern United States [PDF]
Geothermal Energy, 2021 Geothermal scientists have used bottom-hole temperature data from extensive oil and gas well datasets to generate heat flow and temperature-at-depth maps to locate potential geothermally active regions.
Arya Shahdi +3 more
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Scientific Reports, 2023 The development of geothermal resources in the Dongpu Depression can improve not only the economic benefits of the oilfield but also the ecological environment. Therefore, it is necessary to evaluate the geothermal resources in the region.
Yong Qiao +5 more
doaj +2 more sources
Impact of Temperature and Geothermal Gradient on Sandstone Reservoir Quality: the Baiyun Sag in the Pearl River Mouth Basin Study Case (Northern South China Sea) [PDF]
Minerals, 2018 Deep-water areas have become a hotspot for global hydrocarbon exploration. In the deep-water area of the Northern South China Sea, a complete set of source rocks, reservoir rocks, and caprock represents a good oil and gas exploration prospect.
Chuan Lei +5 more
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Geothermal Gradient And Heat Flow Maps Of Offshore Malaysia: Some Updates And Observations
, 2021 An update of the geothermal gradient and heat flow maps for offshore Malaysia based on oil and gas industry data is long overdue. In this article we present an update based on available data and information compiled from PETRONAS and operator archives ...
M. Madon +3 more
semanticscholar +1 more source
Geological factors controlling deep geothermal anomalies in the Qianjiaying Mine, China
International Journal of Mining Science and Technology, 2020 Here, the geological factors controlling deep geothermal anomalies in mines were studied based on the geotemperature, lithologic thermal conductivity, and related geological data collected from the Qianjiaying Mine, China.
Wenbin Yang, Shengbo Han, Wu Li
doaj +1 more source
Journal of Critical Reviews, 2020 Geothermal gradient anomaly studies and subsurface temperature mapping play an important role in the estimation of heat flow sources and patterns, and also make a fundamental contribution in the field of geothermal physics, especially methods for ...
D. R. Wenas +2 more
semanticscholar +1 more source
Journal of Applied Sciences and Environmental Management, 2022 This paper evaluates the aeromagnetic data over parts of the Lower Benue Trough and Anambra Basin of North central and Southeastern Nigeria obtained from the Nigerian geological Survey Agency, Abuja to quantitatively determine the Curie Point Depth ...
F.C. Anyadiegwu, C.O. Aigbogun
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UNVEILING THE GEOTHERMAL ENERGY POTENTIAL IN THE SOUTHEASTERN NIGER DELTA: INSIGHTS FROM HIGH-RESOLUTION AEROMAGNETIC DATA [PDF]
Geological BehaviorThe geothermal energy potential in southeastern Niger Delta, Nigeria, was evaluated using high-resolution aeromagnetic data. The study examined key thermal parameters, including Curie Point Depth (CPD), Geothermal Gradient, Heat Flow, and magnetic source
Aniekan E. Ekpo +3 more
doaj +1 more source