OOIR: Observatory of International Research

Papers

(The TQCC of Geothermal Energy is 9. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-06-01 to 2026-06-01.)

Article	Citations
In-situ thermal properties of grouting materials in borehole heat exchangers	84
Potential of low-temperature aquifer thermal energy storage (LT-ATES) in Germany	53
Integration of distributed acoustic sensing for real-time seismic monitoring of a geothermal field	46
Assessing the performance of multi-perforation fracturing for deep geothermal energy development: insights from THMD modeling	32
Laboratory experiments on the effects of corrosion inhibitor on the mechanical properties of reservoir rock	26
Distribution of surface heat flow and effects on the subsurface temperatures in the northern part of Thrace Basin, NW Turkey	25
Model for dimensioning borehole heat exchanger applied to mixed-integer-linear-problem (MILP) energy system optimization	25
A simulation study of the impact of fracture networks on the co-production of geothermal energy and lithium	25
Brazilian Curie isothermal mapping: the THERMOMAG model	22
Experimental investigation on heat transfer characteristics of single-well enhanced geothermal system	19
Evaluating an enhanced thermal response test (ETRT) with high groundwater flow	19
How temperatures derived from fluid flow and heat transport models impact predictions of deep geothermal potentials: the “heat in place” method applied to Hesse (Germany)	18
Fluid–CO₂ injection in a hypersaline volcanic systems: a reactive transport and experimental evaluation with application to the Tuzla Geothermal Field, Türkiye	17
A review of district energy technology with subsurface thermal storage integration	17
Investigating high permeable zones in non-volcanic geothermal systems using lineament analysis and fault fracture density (FFD): northern Konawe Regency, Indonesia	16
Comparison of simulation tools for optimizing borehole heat exchanger field operation	16
Finite element simulation of permeable fault influence on a medium deep borehole thermal energy storage system	16
Forecasting geothermal temperature in western Yemen with Bayesian-optimized machine learning regression models	15
Groundwater and geothermal archetypes in Berlin, Germany	15
A conceptual model of the hydrochemical evolution and hydrothermal genetics of the geothermal waters of the Ngari Prefecture, Tibet	15
3D structural controls of a high-enthalpy geothermal field in an extensional setting: the Kizildere geothermal field (Western Türkiye)	15
Hydrological constraints on the potential of enhanced geothermal systems in the ductile crust	15
Calculation model and influence factors of thermal conductivity of composite cement-based materials for geothermal well	14
Modelling of flow through naturally fractured geothermal reservoirs, Taupō Volcanic Zone, New Zealand	14
Modeling and economic evaluation of deep geothermal heat supply systems using the example of the Wealden near Hannover, Germany	13

Correction: Structural control of the graben fault on hydrothermal alteration in the Cerro Pabellón geothermal system (Andean Cordillera, Northern Chile)	13
Parameter identification and range restriction through sensitivity analysis for a high-temperature heat injection test	13
Study on permeability evolution and damage mechanism along the EGS fracture in heat mining stage under thermal stress/cracking	12
Mechanisms of lithium and cesium enrichment in the Semi-Dazi geothermal field, Qinghai-Xizang Plateau: insights from H–O–Li–Sr isotopes	12
Global sensitivity analysis and uncertainty quantification for design parameters of shallow geothermal systems	12
Feasibility of coaxial deep borehole heat exchangers in southern California	12
Correction: Analytically estimating the efciency of high temperature aquifer thermal energy storage	12
The impact of wind and geothermal energy consumption on economic growth and financial development: evidence on selected countries	12
Participatory monitoring in geothermal projects: a combined socio-geophysical approach to seismicity, risk perception and acceptability	11
Repurposing idle wells in the North German Basin as deep borehole heat exchangers	11
Comparison of stimulation techniques in a geothermal injection well in a sedimentary aquifer in Szentes, Hungary	11
Image of the five elements and prediction of the geothermal field based on gravity, magnetic and magnetotelluric data in the PanZ area	11
Thermal energy assessment and structural modelling of the Akiri Hot Spring region, Middle Benue Trough, Nigeria, using magnetic data sets	10
Development of a risk assessment tool for deep geothermal projects: example of application in the Paris Basin and Upper Rhine graben	10
Incorporating risk in geothermal field development planning: applying decision-theoretic agents	10
Dissolved organic compounds in geothermal fluids used for energy production: a review	10
The northeastern Algeria hydrothermal system: gravimetric data and structural implication	10
The crustal stress field of Germany: a refined prediction	9
Determination of thermal properties of grouting materials for borehole heat exchangers (BHE)	9
Thermoeconomic analysis of a geothermal power plant by comparison of different exergetic methods	9
Extraction of geothermal fluids from enhanced geothermal systems: optimization of a gas lift sparger	9
Support for regulation of enhanced geothermal systems research: examining the role of familiarity, credibility, and social endorsement	9
Quantification of the effect of gas–water–equilibria on carbonate precipitation	9