Recent case studies and advances of the magnetotelluric method in geothermal exploration

Friedemann Samrock

ETH Zürich, Switzerland

Insights from surface analogues of the Odenwald into the structural architecture of crystalline units in the Northern Upper Rhine Graben

Claire Bossennec¹, Matthis Frey¹, Lukas Seib¹, Jeroen van der Vaart¹, Kristian Bär¹, Ingo Sass^1,2

1: Technical University of Darmstadt, Institute of Applied Geosciences, Department of Geothermal Science and Technology, Schnittspahnstraße 9, 64287 Darmstadt, Germany; 2: Darmstadt Graduate School of Excellence Energy Science and Engineering, Otto-Berndt-Straße 3, 64287 Darmstadt, Germany

Structural and Geophysical Characterisation of the Crystalline Basement in the Northern Upper Rhine Graben

Matthis Frey¹, Claire Bossennec¹, Lukas Seib¹, Kristian Bär¹, Ingo Sass^1,2

1: Technical University of Darmstadt, Institute of Applied Geosciences, Department of Geothermal Science and Technology, Germany; 2: Darmstadt Graduate School of Excellence Energy Science and Engineering, Germany

Exploration of the geologic and hydrogeologic conditions for a medium deep borehole high-temperature thermal energy storage system at TU Darmstadt, Germany

Lukas Seib, Bastian Welsch, Matthis Frey, Claire Bossennec, Kristian Bär, Ingo Sass

Technische Universität Darmstadt, Germany

Gravity survey in delineating geologic features of interest for deep geothermal use at Campus North of KIT.

Maximiliano Pavez¹, Natalia Cornejo^1,2, Florian Bauer¹, Eva Schill^1,2

1: Karlsruhe Institute of Technology, Institute for Nuclear Waste Disposal; 2: Technical University of Darmstadt, Institute of Applied Geosciences

Transport mechanisms of hydrothermal convection in faulted sandstone reservoir ----- Implications for kilometer-scale thermal anomalies in Piesberg quarry

Guoqiang Yan, Robert Egert, Maziar Gholami Korzani, Thomas Kohl

Karlsruhe Institute of Technology (KIT), Germany

Artificial neural networks acting as geothermometer for reservoir temperature estimation

Mark Vollmer, Lars Helge Yström, Fabian Nitschke, Thomas Kohl

Karlsruhe Institute of Technology (KIT), Germany

Assessment of High Temperature Aquifer Storage Potential in Depleted Oil-Reservoirs from the South German Molasse Basin

Ulrich Steiner, Florian Bauer, Katharina Schätzler, Kai Robin Stricker, Eva Schill

KIT, Germany

Design and application of messenger nanoparticle tracers for multi-parameter reservoir exploration

Laura Spitzmüller¹, Jonathan Berson^2,3, Bastian Rudolph^2,3, Fabian Nitschke¹, Thomas Schimmel^2,3, Thomas Kohl¹

1: Institute of Applied Geosciences, Departement of Geothermal Energy and Reservoir Technology, Karlsruhe Institute of Technology, Germany; 2: Institute of Applied Physics, Karlsruhe Institute of Technology, Germany; 3: Institute of Nanotechnology, Karlsruhe Institute of Technology, Germany

Energy analysis of microseismicity induced byfluid-injection in the Soultz-sous-Forˆets geothermalreservoir

Kamel Drif^1,2, Olivier Lengliné¹, Jannes Kinscher², Jean Schmittbuhl¹

1: Université de Strasbourg, France; 2: Institut national de l'environnement industriel et des risques (INERIS), France

A Gaussian process regression model to determine solubility of calcium sulfate in aqueous fluids

Ali Sadighi, Reza Taherdangkoo, Christoph Butscher

TU Bergakademie Freiberg, Institute of Geotechnics, Gustav-Zeuner-Str. 1, 09599 Freiberg, Germany

The INSIDE project: Investigating the impact of geothermal exploitation in the Munich area – The induced seismicity perspective.

Jérôme Azzola¹, Emmanuel Gaucher¹, Felix Bögelspacher², Ralph Baasch³, Bernhard Betzl⁴, Ilka Schultz⁵

1: Karlsruhe Institute of Technology (KIT), Institute of Applied Geosciences, Division of Geothermal Research, Adenauerring 20b, 76131, Karlsruhe, Germany; 2: Karlsruhe Institute of Technology (KIT), Institute of Geophysics, Hertzstraße 16, 76187, Karlsruhe, Germany; 3: Innovative Energie für Pullach GmbH (IEP GmbH), Jaiserstraße 5, 82049, Pullach im Isartal, Germany; 4: Stadtwerke München Services GmbH (SWM), Emmy-Noether-Straße 2, 80992, München, Germany; 5: Erdwerk GmbH, Bonner Platz 1, 80803, München, Germany

Latest results from the hybrid micro-gravity monitoring of the Theistareykir geothermal field (North Iceland)

Nolwenn Portier¹, Jacques Hinderer¹, Florian Schäfer², Philippe Jousset², Kemal Erbas², Vincent Drouin³, Siqi Li⁴, Freysteinn Sigmundsson⁴, Ingwar Magnusson³, Gylfi Pall Hersir³, Kristjan Agustsson³, Agrismur Gudmundsson⁵, Egill Juliusson⁵, Hreinn Hjartasson⁵, Anette Mortensen⁵, Jean-Daniel Bernard⁶

1: ITES France; 2: GFZ Potsdam Germany; 3: ISOR Iceland; 4: University of Iceland; 5: Landsvirkjun Iceland; 6: EOST France

Levelized costs and economic impacts of geothermal district heating networks: a decision tree analysis

Astu Sam Pratiwi, Evelina Trutnevyte

Renewable Energy Systems, Institute for Environmental Sciences (ISE), Section of Earth and Environmental Sciences, University of Geneva, Switzerland

Induced micro-seismicity monitoring in urban context using seismic arrays

Rémi Fiori, Jérôme Vergne, Jean Schmittbuhl, Dimitri Zigone, Sophie Lambotte

EOST/ITES, University of Strasbourg/CNRS, 5 rue René Descartes, 67000, Strasbourg

Pore-scale modeling of acid etching in a carbonate fracture

Renchao Lu¹, Xing-yuan Miao², Olaf Kolditz^1,3,4, Haibing Shao¹

1: Helmholtz Centre for Environmental Research - UFZ, Germany; 2: Department of Energy Conversion and Storage, Technical University of Denmark, Risø Campus, Frederiksborgvej 399, 4000 Roskilde, Denmark.; 3: Technische Universität Dresden, Dresden, Germany.; 4: TUBAF-UFZ Centre for Environmental Geosciences, Germany.

Inversion of Borehole Temperature Data Using Surrogate Model

Jia WANG, Fabian NITSCHKE, Emmanuel GAUCHER, Thomas KOHL

Karlsruhe institut für technologie, Germany

Effect of the fracture aperture distribution on the heat extraction performance from the fractured geothermal systems

Saeed Mahmoodpour, Mrityunjay Singh, Kristian Bär, Ingo Sass

Technische Universität Darmstadt, Germany

Simulation of flow through a single fracture calibrated with air permeameter measurements

Marco Fuchs, Sina Hale, Gabriel C. Rau, Kathrin Menberg, Philipp Blum

Institute of Applied Geosciences, Karlsruhe Institute of Technology, Germany

CDGP- a gateway to geothermal data in Alsace

Marc Schaming¹, Mathieu Turlure², Marc Grunberg², Jean Schmittbuhl¹

1: Université de Strasbourg, CNRS, Institut Terre et Environnement de Strasbourg, UMR 7063, 5 rue Descartes, Strasbourg F-67084, France; 2: Université de Strasbourg, CNRS, Ecole et Observatoire des Sciences de la Terre, UAR 830, 5 rue Descartes, Strasbourg F-67084, France