| On the Visibility of Non-Intersected 'Nearby' Fractures in Inter-Well Tracer Tests: Scoping Simulations, I |
Julia GHERGUT, Horst BEHRENS, Martin SAUTER, Sebastian SCHMIDT, Bianca WAGNER |
Tracers |
fracture detection, artificial tracers, tracer tests, inter-well, matrix diffusion |
Stanford Geothermal Workshop |
2017 |
English |
| Can Peclet Numbers Depend on Tracer Species? Going Beyond SW Test Insensitivity to Advection or Equilibrium-Exchange |
Julia GHERGUT, Horst BEHRENS, Martin SAUTER, Tobias LICHA, Martin NOTTEBOHM |
Tracers |
tracer tests, inter-well, single-well, dispersivity, travel distance, Peclet number, scale-dependent, conservative, transport-reaction, equilibrium, kinetic, temperature-modulated, sorption |
Stanford Geothermal Workshop |
2013 |
English |
| Single-Well Tracer Push-Pull Test Sensitivity to Fracture Aperture and Spacing |
Julia GHERGUT, Horst BEHRENS, Shyamal KARMAKAR, Martin SAUTER |
Tracers |
SWIW, single-well, injection-withdrawal, parallel-fracture, fluid-rock interface area, fracture density, aperture, spacing, tracer test, parameter sensitivity, late-time |
Stanford Geothermal Workshop |
2013 |
English |
| Tracer-Based Prediction of Thermal Reservoir Lifetime: Scope, Limitations, and What Reactive Tracers Can Tell |
Julia GHERGUT, Horst BEHRENS, Tobias LICHA, Martin SAUTER |
Tracers |
thermal lifetime, tracer test, residence time, conservative, reactive, thermo-sensitive, sorption, EGS, petrothermal, aquifer, fractured |
Stanford Geothermal Workshop |
2013 |
English |
| The Solubility of Amorphous Aluminous Silica Between 100 - 350°C: Implications for Scaling in Geothermal Power Stations |
Julia K. Björke, Bruce W. Mountain and Terry M. Seward |
02. Geothermal Geochemistry |
Experimental geochemistry, amorphous aluminous silica scale, chemical zonation, solubility |
New Zealand Geothermal Workshop |
2012 |
English |
| Scale Inhibition at the Soultz-sous-Forêts (France) EGS Site: Laboratory and On-Site Studies |
Julia SCHEIBER, Andrea SEIBT, Johannes BIRNER, Albert GENTER, Nicolas CUENOT, Wilfried MOECKES |
Corrosion and Scaling |
barite scaling, phosphonic acid, NORM, inhibitor selection, inhibitor injection |
World Geothermal Congress |
2015 |
English |
| Barite Scale Control at the Soultz-sous-Forêts (France) EGS Site |
Julia SCHEIBER, Andrea SEIBT, Johannes BIRNER, Nicolas CUENOT, Albert GENTER, Wilfried MOECKES |
Geochemistry |
barite, scaling, NORM, radiation protection, scale inhibitor, inhibitor injection, EGS |
Stanford Geothermal Workshop |
2014 |
English |
| Scale and Corrosion Mitigation: Economic Feasibility of Combined Mitigation Measures |
Julia SCHEIBER, Andrea SEIBT, Sabine JAEHNICHEN, Justine MOUCHOT, Joerg BAUMGAERTNER, Tom HETTKAMP, Joerg UHDE |
Corrosion and Scaling |
heavy metal scales, chemical inhibitors, total average operational costs, economic feasibility, corrosion |
World Geothermal Congress |
2020 |
English |
| Geochemical and Mineralogical Monitoring of the Geothermal Power Plant in Soultz-sous-Forêts (France) |
Julia SCHEIBER, Fabian NITSCHKE, Andrea SEIBT, Albert GENTER |
Geochemistry |
geothermal brine, scaling, radionuclides, inhibitor |
Stanford Geothermal Workshop |
2012 |
English |
| Soultz-Sous-Forêts : GPK-2 Production Well Integrity After More Than 15 Years Of Operation |
Julia Scheiber, Guerric Villadangos, Nicolas Cuenot |
Poster |
— |
European Geothermal Workshop |
2015 |
English |
| In-Situ Material and Corrosion Studies at the Soultz-sous-Forêts (France) EGS Site |
Julia SCHEIBER, Guillaume RAVIER, Nicolas CUENOT, Albert GENTER |
Corrosion and Scaling |
metals and alloys, chemical and mechanical resistance, erosion, corrosion, coating stability, EGS |
World Geothermal Congress |
2015 |
English |
| In Situ Material Studies at the High Temperature Skid (HTS) Bypass System of the Geothermal Power Plant in Soultz-sous-Forêts, France |
Julia SCHEIBER, Guillaume RAVIER, Oriane SONTOT, Christina HENSCH, Albert GENTER |
Geochemistry |
corrosion, coatings, scalings, in situ experiments, Soultz-sous-Forêts |
Stanford Geothermal Workshop |
2013 |
English |
| Petrophysical Alteration of Volcanic Rocks in Hydrothermal Systems of the Kuril-Kamchatka Island Arc |
Julia V. Frolova, Vladimir M. Ladygin, and Sergey N. Rychagov |
12. Geology |
hydrothermal alteration, petrophysical properties, Kuril-Kamchatka arc, volcanic rocks |
World Geothermal Congress |
2010 |
English |
| Artificial Silica Deposits from Pauzhetkoe Geothermal Field: Petrophysical Properties and Possibility of Utilization (South Kamchatka, Far East, Russia) |
Julia V. Frolova, Vladimir M. Ladygin, Julia S. Bashina and Sergey N. Rychagov |
— |
artificial silica deposits, petrophysical properties, Pauzhetskoe geothermal field |
International Mineral Extraction Conference |
2006 |
English |
| MoBTES – A New Borehole Thermal Energy Storage Model in Modelica |
Julian FORMHALS, Hoofar HEMMATABADY, Daniel SCHULTE, Bastian WELSCH, Ingo SASS |
Software for Geothermal Applications |
Borehole Thermal Energy Storage, Modelica, TRCM, Model Reduction |
World Geothermal Congress |
2020 |
English |
| Co-Simulation of the Borehole Thermal Energy Storage at the Solar District Heating System in Brædstrup, Denmark |
Julian FORMHALS, Morten Vang BOBACH, Bastian WELSCH, Ingo SASS |
Integrated Energy Systems, Cascaded Uses |
Borehole Thermal Energy Storage, BTES, Solar District Heating, Co-Simulation, Modelica, FEFLOW |
World Geothermal Congress |
2020 |
English |
| Discrete Fracture Embedding to Match Injection Returns in a Single Porosity Model |
Julian MCDOWELL |
Reservoir Engineering |
Numerical modelling, dual porosity, injection returns, field management, injection tracers |
World Geothermal Congress |
2015 |
English |
| Mita Geothermal System, Guatemala: Updated Resource Assessment and 3D Geological Model |
Julian McDowell and Phil White |
Geology/Geothermal Engineering |
Mita, Cerro Blanco, gold deposit, geothermal exploration, resource assessment, Guatemala, geological model, Leapfrog Geothermal |
New Zealand Geothermal Workshop |
2011 |
English |
| Conceptual Model Evolution of the Tauhara Geothermal Reservoir from 1960-2020 |
Julian MCDOWELL, Paul BIXLEY and Fabian SEPULVEDA |
Case Histories |
Conceptual model, Tauhara, deep permeability, reinjection, pressure response, compartmentalisation |
World Geothermal Congress |
2020 |
English |
| HEATSTORE: Preliminary Design of a High Temperature Aquifer Thermal Energy Storage (HT-ATES) System in Geneva Based on TH Simulations |
Julian MINDEL, Thomas DRIESNER |
Software for Geothermal Applications |
HEATSTORE, energy storage, thermal efficiency, numerical analysis, simulation, thermal, hydrological, TH, UTES, HT-ATES, |
World Geothermal Congress |
2020 |
English |