Conference Agenda

8:30am - 8:45am
ID: 315 / Session 36, 38, 39: 001
Topics: 38: Characterization of geothermal-reservoir rocks and rock masses

The GeoLaB-1 well: can a comparison between mineralogic and downhole logging investigation play a role on the GeoLaB construction plan?

Fiorenza Deon¹, Luca Kiri¹, Simona Pierdominici¹, Harald Milsch¹, Guido Blöcher¹, Ben Norden¹, Ulrike Hoffert¹, Ingo Sass^1,2, Bastian Rudolph³, Thomas Kohl³, Christoph Schüth²

1: Helmholtz Centre for Geosciences, GFZ, Potsdam, Germany; 2: Technical University of Darmstadt, TU Darmstadt, Darmstadt, Germany; 3: Karlsruhe Institute of Technology, KIT, Karlsruhe, Germany

8:45am - 9:00am
ID: 348 / Session 36, 38, 39: 002
Topics: 38: Characterization of geothermal-reservoir rocks and rock masses

Detailed ultrasonic investigations on drill cores as an element of an integrated in-situ stress analysis

Arkadii Agafonov, Danil Kutko, Evangelos Korkolis, Jörg Renner

Institute of Geosciences, Ruhr University Bochum, Germany

9:00am - 9:15am
ID: 414 / Session 36, 38, 39: 003
Topics: 38: Characterization of geothermal-reservoir rocks and rock masses

Pressure- and Temperature-Dependent Seismic Anisotropy of Crystalline Basement Rocks: Implications for Enhanced Geothermal Systems

Hem Bahadur Motra

University of Kiel, Germany

9:15am - 9:30am
ID: 295 / Session 36, 38, 39: 004
Topics: 39: Subsurface Thermal Systems for Renewable Energy: From Geothermal Production to Underground Thermal Energy Storage

Stress-controlled permeability anisotropy in carbonate geothermal reservoirs: an example from Devonian carbonates in the Northern Rhenish Massif

Alessandro Verdecchia¹, Luca Smeraglia², Sebastian Carrasco Morales¹, Michal Kruszewski³, Marco P. Roth¹, Rebecca M. Harrington¹

1: Ruhr University Bochum, Germany; 2: Consiglio Nazionale delle Ricerche, IGAG, Roma, Italy; 3: Chair of Engineering Geology and Hydrogeology, RWTH Aachen University, Aachen, Germany

9:30am - 9:45am
ID: 251 / Session 36, 38, 39: 005
Topics: 38: Characterization of geothermal-reservoir rocks and rock masses

Effects of thermal cycling in underground energy storage on rock properties

Katharina Meta Neumann, Mandy Duda, Tobias Backers

Ruhr University Bochum, Germany

9:45am - 10:00am
ID: 556 / Session 36, 38, 39: 006
Topics: 39: Subsurface Thermal Systems for Renewable Energy: From Geothermal Production to Underground Thermal Energy Storage

Thermal stresses caused by temperature-dependent rock mass properties and material heterogeneities during cold water injection experiments

Mohammad Moein, Karsten Reiter, Andreas Henk

TU Darmstadt, Germany