OOIR: Observatory of International Research

Papers

(The H4-Index of Geothermics is 30. 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 2021-08-01 to 2025-08-01.)

Article	Citations
Extraction turbines and feed-heating in geothermal binary plants: A thermodynamic performance assessment	111
Editorial Board	100
Understanding the latent needs of diverse stakeholders unfamiliar with geothermal energy	79
Corrosion inhibitors and lubricants characterization using the Rock-Eval® Shale Play™ method: Case studies to determine the origin of geothermal scales	74
Cyclic CO2 storage and geothermal energy extraction using a huff and puff technique in the Basal Cambrian Sandstone Unit, Canada	72
Preface: Enhanced Geothermal Systems – Recent Progress	66
Assessment of installation suitability of a vertical closed loop ground source heat pump system in regional scale	61
Scaling in fractured geothermal carbonate reservoir rocks: An experimental approach	57
The 2017 Pohang, South Korea, Mw 5.4 main shock was either natural or triggered, but not induced	52
Lithium prospectivity and capacity assessment in Northern Germany	46
Findability of geothermal energy websites in seven EU countries and Iceland	45
Fluid-CO2 injection impact in a geothermal reservoir: Evaluation with 3-D reactive transport modeling	43
Ground thermal conductivity estimation using the thermal response test with a horizontal ground heat exchanger	43
Friction and stability of granite faults in the Gonghe geothermal reservoir and implications for injection-induced seismicity	42
Design and optimization of deep coaxial borehole heat exchangers for cold sedimentary basins	42
Life cycle assessment of the Theistareykir geothermal power plant in Iceland	41
Combining direct ground cooling with ground-source heat pumps and district heating: Borehole sizing and land area requirements	40
Geochemical and isotope constraints on the hydrogeology and geochemistry of the geothermal waters in the Shandong Peninsula, China	38
Hydrogen emission characteristics of Changbaishan Volcano: Spatial and temporal distribution and genesis	38
A multiscale recurrent neural network model for predicting energy production from geothermal reservoirs	36
Pathé geothermal power plant, Hidalgo, Mexico: A comprehensive retrospective assessment of the first plant of its kind in the Americas	34
Geothermal heat pump solutions for frost heave control in railway subgrades	34
Permeability estimating beyond boreholes from electrical conductivity data determined from magnetotelluric sounding: Soultz-sous-Forêts site (France) case study	34
Structures and fluid flows inferred from the microseismic events around a low-resistivity anomaly in the Kakkonda geothermal field, Northeast Japan	33
Evaluation of energy extraction from a geothermal resource in central Alberta, Canada using different well configurations	33

An influence of geothermal water, temperature and pressure on the hydration of multicomponent cement binders	33
Editorial Board	32
Editorial Board	32
Editorial Board	31
Self-re-adhering alkali-activated cement composite and its ability to mitigate corrosion of carbon steel in 300 °C hydrothermal environment	31
Assessment of a low-enthalpy geothermal resource and evaluation of the natural CO2 output in the Tor di Quinto area (Rome city, Italy)	30
High-temperature resistant drilling fluid of Sodium-based rectorite modified by organic laponite	30