| The Present and Future Role of Geothermal in the Energy-Mix in Rural Iceland: A Case Study from NE-Iceland |
Gunnlaug H. ÃSGEIRSDÓTTIR, Guðmundur H. SIGURÃARSON, Sigurður I. FRIÃLEIFSSON, Sunna GUÃMUNDSDÓTTIR, Bjarni GAUTASON |
Societal and Cultural Aspects |
geothermal resources, energy-mix, renewables, Paris, Iceland |
World Geothermal Congress |
2020 |
English |
| Connecting a new geothermal field to an established power plant: Expansion of production at Hellisheiði. |
Gunnlaugur Brjánn Haraldsson, Gunnar Gunnarsson, Kolbrún Ragna Ragnarsdóttir |
Power Generation |
Steam field expansion, case study, hellisheidi, pipeline |
World Geothermal Congress |
2023 |
English |
| Geothermal steam for glycol plant |
Gunnlaugur Fri?bjarnarson, Teitur Gunnarsson and Gunnar Herbertsson |
Direct Use - Industry |
geothermal steam, chemical process, glycols, sugar, molecularcontribution, UNIFAC modelling. |
Iceland Geothermal Conference |
2003 |
English |
| Thermal Imaging of Geothermal Features |
Gunnlaugur M. Einarsson & Sigurður G. Kristinsson |
12. Geology |
Remotes sensing, Thermal Imaging, Geothermal areas, geothermal mapping, environmental monitoring |
World Geothermal Congress |
2010 |
English |
| Three Dimensional Modelling of a Geological Parameters in Volcanic Geothermal Systems |
Gunnlaugur M. EINARSSON, Steinthor NIELSSON |
Software for Geothermal Applications |
Geothermal, Modelling, |
World Geothermal Congress |
2015 |
English |
| GeoInformation in Geothermal Development |
Gunnlaugur M. Einarsson, Steinunn Hauksdóttir |
32. Software for Geothermal Applications |
Geothermal utilization, geothermal reservoirs, Geothermal Information, geographic information systems, spatial modeling |
World Geothermal Congress |
2010 |
English |
| Completion of Krafla Geothermal Power Plant |
Gunnlaugur Nielsen, RunÛlfur Maack, ¡sgrÌmur Gudmundsson and Gunnar Ingi Gunnarsson |
Power Generation |
volcanic activities, geothermal utilization, power plant, case history, Krafla, Iceland |
World Geothermal Congress |
2000 |
English |
| Geochemical Assessment of the San Jacinto Tizate Geothermal Field, Nicaragua |
Gunter E. GAMEZ |
Geochemistry |
Giggenbach, enthalpy, isotope, mineral equilibrium |
World Geothermal Congress |
2020 |
English |
| Switzerland’s Geothermal Guarantee Program |
Gunter SIDDIQI and Rudolf MINDER |
Energy Pricing and Policies |
geothermal guarantee, policy support, |
World Geothermal Congress |
2015 |
English |
| Study on Integrated Utilization of Geothermal and Multi-clean Energy Heating and Cooling in Xiongan New Area, China |
GUO Dianbin, LI Hongwu, WANG Qiang |
Case Histories |
feasibility study, space heating, Xiongan New Area |
World Geothermal Congress |
2020 |
English |
| Assessment of the Hofsstadir Geothermal Field, W-Iceland, by Lumped Parameter Modelling, Monte Carlo Simulation and Tracer Test Analysis |
Guo Gaoxuan, Gudni Axelsson, Ye Chao and Xin Baodong |
22. Reservoir Engineering |
Assessment, Hofsstadir Geothermal Field, Lumped Parameter Modelling, Tracer Test |
World Geothermal Congress |
2010 |
English |
| Exploitation Prospect of Geothermal Resources in Hengduan Mountains, China |
Guo Guoying |
SECTION 4 ? Exploration and Conceptual Modeling |
China, geochemical exploitation, geothermometry, geothermal resource, exploitation prospect, Rehai-Langpu geothermal feild |
World Geothermal Congress |
1995 |
English |
| Engineering and Technology for Direct Utilization of Low Enthalpy Geothermal Energy |
Guo Qing Ren and Wang Heng Zhou |
Direct Use, Geothermal Heat Pumps |
direct heating system |
World Geothermal Congress |
2000 |
English |
| The Application of Comprehensive Geophysical Methods on the Geothermal Exploration in Northwest Piedmont Area in Huairou, Beijing |
GUO Tong, FU Changhong, ZHAO Lianhai, LIN Hailiang, XING Gang, KE Bailin |
Geophysics |
geothermal exploration, comprehensive geophysical prospecting, drilling verification |
World Geothermal Congress |
2020 |
English |
| Improvement of Condensing Equipment in ORC Geothermal Power Generation System |
Guo, Dawei; Wei, Zhang; Lu, Xinli; Zhang, Jiaqi |
Power plant design and operation; Binary power generation; O |
Geothermal energy; opening cooling tower; closed wet cooling tower; pump energy consumption; net power generation |
Geothermal Resources Council Transactions |
2018 |
English |
| Estimation of Statistical Properties of Fracture Networks from Thermal-tracer Experiments |
Guofeng SONG, Delphine ROUBINET, Zitong ZHOU, Xiaoguang WANG, Daniel M. TARTAKOVSKY, Xianzhi SONG |
Modeling |
discrete fracture network, properties estimates, thermal-tracer experiments, heat transport processes, Bayesian inference, neural network surrogate models |
Stanford Geothermal Workshop |
2022 |
English |
| Assessing the Ensemble Smoother with Multiple Data Assimilation for Subsurface Fluvial Geothermal Systems |
Guofeng SONG, Sebastian GEIGER, Denis VOSKOV, Hemmo A. ABELS, Philip J. VARDON |
Reservoir Engineering |
fluvial geothermal systems, geological modeling, Rapid Reservoir Modeling, DARTS, uncertainty quantification, model updating |
Stanford Geothermal Workshop |
2025 |
English |
| Effect of Initial Water Saturation on the Performance of Fracturing Fluids with and Without Polyallylamine Under Simulated EGS Conditions |
Guoqing JIAN, Ramesh S. SARATHI, Carlos A. FERNANDEZ, Jeff BURGHARDT, Alain BONNEVILLE |
Enhanced Geothermal Systems |
StimuFrac, polyallylamine (PAA), CO2-reactive polymer, fracturing, initial water saturation |
Stanford Geothermal Workshop |
2022 |
English |
| Constant Flow Rate Fracturing with Different Fracturing Fluids for Enhanced Geothermal Systems |
Guoqing JIAN, Ramesh SARATHI, Carlos A. FERNANDEZ, Jeff BURGHARDT, Alain BONNEVILLE, and Geoffrey GARRISON |
Enhanced Geothermal Systems |
StimuFrac, Enhanced Geothermal Systems, fracturing, ½ foot rock |
Stanford Geothermal Workshop |
2021 |
English |
| The Analytical Solution of the Water-Rock Heat Transfer Coefficient and Sensitivity Analyses of Parameters |
Guowei ZHANG, Jialing ZHU, Jun LI, Qiulin WANG |
EGS - Enhanced Geothermal Systems |
EGS, single fracture, heat transfer coefficient, analytical solution, sensitivity analysis, correlation equation |
World Geothermal Congress |
2015 |
English |