| Monitoring Fluid-Rock Interactions at In-Situ Conditions Using Computed Tomography |
Mathias NEHLER, Thomas ANDOLFSSON, Ferdinand STÖCKHERT, Jörg RENNER, Rolf BRACKE |
Geology |
CT scanning, Core flooding experiments, Hydrothermal alteration, Core holder |
Stanford Geothermal Workshop |
2016 |
English |
| Implications for the Accuracy of Porosity and Permeability Estimates Derived from X-ray Computed Tomography in Reservoir Characterization |
Mathias NEHLER, Ferdinand STOECKHERT, Erik SAENGER, Jörg RENNER, Rolf BRACKE |
Geophysics |
X-ray computed micro-tomography, flow-through experiments, porosity, permeability |
World Geothermal Congress |
2020 |
English |
| High Temperature Logging for Basic Development of HDR Reservoirs |
Mathews, Mark; Pettitt, Roland A.; Miles, Dan J. |
HDR/EGS; High temperature reservoirs; Well logging; Temperat |
Hot Dry Rock; Drilling; USA; New Mexico; Fenton Hill; Directional Drilling; Caliper Logs; Temperature Logs; Straddle Packers; Multishot; LANL |
Geothermal Resources Council Transactions |
1981 |
English |
| A Preliminary Report on Fractured Igneous Rock Environment Test Pits |
Mathews, Mark A.; Scott, James; LaDelfe, Carol M. |
Well logging |
Exploration; USA; Colorado; Denver Federal Center Laboratory; Geophysical Logs; Formation Evaluation; Calibration Models; Rock Types; Cores; Density; Porosity; Velocity; Sonic; Neutron; Natural Gamma; Test Pits; USGS-WRD |
Geothermal Resources Council Transactions |
1983 |
English |
| Calibration Models for Fractured Igneous Rock Environments |
Mathews, Mark |
Well logging; Industry standards |
Exploration; General; Studies; Geological Surveys; Logs |
Geothermal Resources Council Transactions |
1980 |
English |
| Wireline Well Logging: An Underutilized Technique in Reservoir Evaluation |
Mathews, M. |
Well logging; Fluid dynamics; Temperature gradients; Core sa |
Reservoir Engineering; Case Histories; Temperature Logs; UURI; Core; Fractures; Log Calibration |
Geothermal Resources Council Transactions |
1981 |
English |
| Assessing the Odour Impact of Discharges to Air from the Tauhara Stage Two Geothermal Power Station |
Mathew Noonan |
— |
air pollution, hydrogen sulphide, odour assessment, geothermal power station emissions |
New Zealand Geothermal Workshop |
2013 |
English |
| Application of ASTER Satellite Imagery to Delineate Hydrothermal Alteration Zones Associated with Geothermal Resource: A Case Study of Olkaria and Eburru Geothermal Systems, Kenya Rift |
Mathew KAMAU, Fred WEKESA |
Geology |
Geothermal, ASTER, Hydrothermal minerals, Remote sensing, Olkaria, Eburru |
World Geothermal Congress |
2020 |
English |
| Use of Short-Wave Infrared Reflectance(SWIR) Spectroscopy to Characterize Hydrothermal Alteration Minerals in Olkaria Geothermal System, Kenya |
Mathew KAMAU, Chris HECKER, Caroline LIEVENS |
Geology |
short wave infrared spectroscopy, hyperspectal imaging, Olkaria geothermal sytem, OW 205 |
Stanford Geothermal Workshop |
2020 |
English |
| Identification of Geothermal Surface Manifestation Using ASTER Satellite Imagery. Case Study: Nakuru County, Kenya |
Mathew KAMAU |
Geology |
ASTER, Hydrothermal alteration, geothermal manifestations, processing techniques, band ratios |
Stanford Geothermal Workshop |
2023 |
English |
| Sub-surface Rock Alteration Mapping of OW 205 at Olkaria Geothermal System Using Conventional Laboratory Techniques and Hyperspectral Imaging of Drill Cuttings |
Mathew KAMAU |
Geology |
Drill cuttings, Alteration, Petrographic, Spectroscopy |
Stanford Geothermal Workshop |
2026 |
English |
| ENVIRONMENTAL REMEDIATION APPLICATIONS OF GEOTHERMAL CALCIUM SILICATES |
Mathew J. Cairns1, Thomas Borrmann1, Michael Schweig1 and James H. Johnston |
Session 2.3
Environmental Aspects |
Silica scale, silica, calcium silicate hydrate, nano-structured calcium silicate hydrate, environmental remediation, geothermal energy |
New Zealand Geothermal Workshop |
2018 |
English |
| Three Dimensional Inversions of Mt Resistivity Data to Image Geothermal Systems- Case Study Korosi Geothermal Prospect |
Mathew Arthur |
— |
— |
ARGeo |
2016 |
English |
| Three Dimensional Inversions of MT Resistivity Data to Image Geothermal Systems: Case Study, Korosi Geothermal Prospect |
Mathew ARTHUR |
Geophysics |
1-D, 2-D, 3-D, geological, MT |
Stanford Geothermal Workshop |
2017 |
English |
| Adaptation of Engineering-Geological Database for Very Shallow Geothermal Potential Mapping of the Urban Areas. Case Study: Warsaw |
Mateusz Å»ERUŃ, Ewa JAGODA, Edyta MAJER, Aleksandra ÅUKAWSKA, Krzysztof MAJER, Grzegorz RYÅ»YŃSKI, Izabela SAMEL |
Low Temperature |
very shallow geothermal potential, thermal parameters of rock and soil, geological databases |
Stanford Geothermal Workshop |
2024 |
English |
| Analysis of Thermal Parameters Variability During Thawing of Cohesive and Non-cohesive Soils |
Mateusz Å»ERUŃ, Aleksandra ÅUKAWSKA, Grzegorz RYÅ»YŃSKI |
Geophysics |
thermal properties of soil, transient line source method, soil mechanics, soil thawing, ground source heat exchangers |
World Geothermal Congress |
2020 |
English |
| Hydraulic Transport Properties of Calcite Bearing Faults with Customized Roughness: Revisiting Hydro-Shear Stimulation Techniques |
Mateo ACOSTA, Robin MAYE, Marie VIOLAY |
Enhanced Geothermal Systems |
fracture flow, hydroshear, roughness and fluid flow |
Stanford Geothermal Workshop |
2022 |
English |
| From Brittle to Ductile Deformation in the Continental Crust: Mechanics of Crystalline Reservoirs and Implications for Hydrothermal Circulation |
Mateo ACOSTA, Benoit GIBERT, and Marie VIOLAY |
Geophysics |
Reservoir Mechanics, Hydrothermal Circulation, HP-HT rock deformation |
World Geothermal Congress |
2020 |
English |
| Exploring for Gold and Geothermal Systems in the Great Basin Using Full Tensor Gravity Gradiometry |
Mataragio, James |
Economic geology; Exploration; Gravity surveys; Geophysical |
FTG; gravity; gradiometry; tensor; geothermal |
Geothermal Resources Council Transactions |
2012 |
English |
| A Study for the Use of Low Enthalpy Geothermal Water for District Heating |
Matano, Y. |
Low Enthalpy System and Direct Use |
— |
Japan International Geothermal Symposium |
1988 |
English |