Controlling induced seismicity during hydraulic stimulation of a 6-km deep EGS in Finland


Grzegorz Kwiatek1,2, Tero Saarno3, Felix Bluemle4, Thomas Joachim Ader5, Marco Bohnhoff1,2, Michael Chendorain6, Georg Dresen1,7, Pekka J Heikkinen3, Ilmo T Kukkonen8, Peter Leary9, Peter Eric Malin10, Patricia Martínez-Garzón1, Christopher Wollin11 and Sergio G Valenzuela12, (1)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, (2)Free University Berlin, Institute of Geological Sciences, Berlin, Germany, (3)ST1 Deep Heat Oy, Helsinki, Finland, (4)German Research Center for Geosciences, Section 4.2 Geomechanics and Rheology, Potsdam, Germany, (5)ARUP, London, W1T, United Kingdom, (6)ARUP, London, United Kingdom, (7)University of Potsdam, Potsdam, Germany, (8)University of Helsinki, Helsinki, Finland, (9)GeoFlow Imagining, Auckland, New Zealand, (10)GFZ German Research Center for Geosciences, Section 4.2 Geomechanics & Rheology, Potsdam, Germany, (11)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Geophysics, Potsdam, Germany, (12)ASIR Advanced Seismic Instrumentation and Research, Dallas, TX, United States