SSFS2000 CDGP - EOST 5 rue René Descartes Strasbourg 67000 FRANCE cdgp@eost.unistra.fr 2025-02-27T14:54:07.608363Z ISO 19115:2003/19139 1.0 WGS 1984 Episode: 2000 Stimulation Soultz-sous-Forêts Episode2000 2017-11-27T10:22:02 During June/July 2000 a hydraulic stimulation program was conducted in the well GPK2 at the European Hot Dry Rock project, Soultz-sous-Forêts, France. The stimulation was performed over the openhole section of GPK2 from 4431 m measured depth (MD) to the bottom of the well at around 5084 m MD. A total of 27 800 m3 of water were injected. At the start of the stimulation 700 m3 of brine with a density of approximately 1.2 g/cc were injected in an effort to encourage downward growth of the stimulated region. The stimulation covered a period of 6 days. After a break of 7 days a post-fracturing, injection test was performed. Seismic monitoring continued for a further 11 days after the injection test (Dyer, B., 2001.Soultz GPK2 stimulation June/July 2000. Seismic monitoring report.). Dates of the different tests of the 2000 hydraulic program: - Stimulation test at GPK2: from 18:44 30/06/2000 to 16:33 06/07/2000. - Post-stimulation injection test at GPK2: from 10:09 13/07/2000 to 20:25 15/07/2000. The Episode contains several datasets which you can find further down the page in "Links". CDGP - EOST 5 rue René Descartes Strasbourg 67000 FRANCE cdgp@eost.unistra.fr IPGS - EOST 5 rue René Descartes Strasbourg 67000 FRANCE cdgp@eost.unistra.fr GEIE - Exploitation Minière de la Chaleur Route de Soultz Kutzenhausen 67250 FRANCE info-geie@cdgp.u-strasbg.fr https://cdgp.u-strasbg.fr/CDGP-AAAI/comm.php?resource=SSFS2000-LOGO Hydraulics Seismology, Earthquakes, Seismic sources, Micro-seismicity Subject study 2016-06-22 Hydraulic Stimulation Project phase 2016-06-22 GPK2 Soultz-sous-Forêts (67250) Upper Rhine Graben Alsace France Location 2016-06-23 T (Temperature) P (Pressure) Q, FLOW (Flow rate) Seismology parameters Seismic network Seismic catalogue Velocity and slowness Variables 2016-06-27 CDGP FormaTerre | Distributor 2021-03-24 geonetwork.thesaurus.external.dataCentre.formater-distributor Confidentiality Level 1: Public and traceability - Confidentiality Level 2: Restricted to the Academic community How to cite: GEIE and EOST (2018). Episode: 2000 stimulation Soultz-sous-Forêts. [Collection]. EOST - CDGP. https://doi.org/10.25577/SSFS2000 SSF-GPK2 geoscientificInformation 2000-06-30T02:00:00 2000-07-25T02:00:00 7.86 7.87 48.93 48.94 csv 1.0 https://cdgp.u-strasbg.fr/CDGP-AAAI/comm.php?resource=SSFS2000-Figure1 WWW:DOWNLOAD-1.0-link--order SSFS2000-Figure1 https://cdgp.u-strasbg.fr/geonetwork/srv/eng/catalog.search#/metadata/SSFS2000-Catalogue WWW:LINK-1.0-http--link Microseismic catalogue of the surface and the downhole network with moment magnitude by N. Cuenot https://cdgp.u-strasbg.fr/geonetwork/srv/eng/catalog.search#/metadata/SSFS2000-Catalogue_downhole null Microseismic catalogue of the downhole network with local magnitude by B. Dyer https://cdgp.u-strasbg.fr/geonetwork/srv/eng/catalog.search#/metadata/SSFS2000-Catalogue_surface_Dyer null Microseismic catalogue of the surface network with local magnitude by B. Dyer https://cdgp.u-strasbg.fr/geonetwork/srv/eng/catalog.search#/metadata/SSFS2000-Catalogue_Cuenot_2 WWW:LINK-1.0-http--link Microseismic catalogue with moment magnitude and focal mechanisms by N. Cuenot https://cdgp.u-strasbg.fr/geonetwork/srv/eng/catalog.search#/metadata/SSFS2000-Waveforms null Seismological waveforms https://cdgp.u-strasbg.fr/geonetwork/srv/eng/catalog.search#/metadata/SSFS2000-Source_mechanisms null Source mechanisms https://cdgp.u-strasbg.fr/geonetwork/srv/eng/catalog.search#/metadata/SSFS2000-surface_network null Microseismic surface network https://cdgp.u-strasbg.fr/geonetwork/srv/eng/catalog.search#/metadata/SSFS2000-downhole_network null Microseismic downhole network https://cdgp.u-strasbg.fr/geonetwork/srv/eng/catalog.search#/metadata/SSFS2000-Hydraulic null Hydraulic data https://cdgp.u-strasbg.fr/geonetwork/srv/eng/catalog.search#/metadata/SSFS2000-Velocity_model_Cuenot_1 null Velocity model and station corrections used by N. Cuenot to locate seismic events recorded by the downhole and the surface network https://cdgp.u-strasbg.fr/geonetwork/srv/eng/catalog.search#/metadata/SSFS2000-Velocity_model_Cuenot_2 null Velocity model used by N. Cuenot to locate seismic events with a tomographic inversion method https://cdgp.u-strasbg.fr/geonetwork/srv/eng/catalog.search#/metadata/SSFS2000-Velocity_model_Dyer null Velocity model and station corrections used by B. Dyer to locate seismic events recorded by the downhole and the surface network https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSFS2000-Catalogue_Drif WWW:LINK-1.0-http--link Microseismic catalogue with seismic moment and moment magnitude from Drif et al.(2024) https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSFS2000-Seismic_Hydraulic_Comparaison_Drif null Catalogue with hydraulic data from Drif et al.(2024) https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSF-GPK2 WWW:LINK-1.0-http--link GPK2 well Information applies to the dataset References: Baisch, S., Vörös, R., Rothert, E., Stang, H., Jung, R. and Schellschmidt, R., 2010. "A numerical model for fluid injection induced seismicity at Soultz-sous-Forêts." Int. J. of Rock Mechanics & Mining Sciences 47 (2010) 405-413. // Calò, M., Dorbath, C., Cornet, F.H. and Cuenot, N., 2011. "Large-scale aseismic motion identified through 4-D P-wave tomography." Geophys. J. Int. (2011) 186, 1295-1314. // Charléty, J., Cuenot, N., Dorbath, C. and Dorbath, L., 2006. "Tomographic study of the seismic velocity at the Soultz-sous-Forêts EGS/HDR site." Geothermics 35 (2006) 532-543. // Charléty, J., Cuenot, N., Dorbath, L., Dorbath, C., Haessler, H. and Frogneux, M., 2007. "Large earthquakes during hydraulic stimulations at the geothermal site of Soultz-sous-Forêts." Int. J. of Rock Mech. & Mining Sciences 44 (2007) 1091-1105. // Cuenot, N., Charléty, J., Dorbath, L. and Haessler, H., 2006. "Faulting mechanisms and stress regime at the European HDR site of Soultz-sous-Forêts, France." Geothermics 35 (2006) 561-575. // Cuenot, N., Dorbath, C. and Dorbath, L., 2008. "Analysis of the Microseismicity Induced by Fluid Injections at the EGS Site of Soultz-sous-Forêts (Alsace, France): Implications for the Characterization of the Geothermal Reservoir Properties." Pure appl. geophys. 165 (2008) 797-828. // Dorbath, L., Cuenot, N., Genter, A. and Frogneux, M., 2009. "Seismic response of the fractured and faulted granite of Soultz-sous-Forêts (France) to 5 km deep massive water injections." Geophys. J. Int. (2009) 177, 653-675. // Dyer, B., 2001. "Soultz GPK2 stimulation June/July 2000. Seismic monitoring report." Semore Seismic report for Socomine. Michelet, S., Baria, R., Baumgaertner, J., Gérard, A., Oates, S., Hettkamp, T. and Teza, D., 2004. "Seismic source parameter evaluation and its importance in the development of an HDR/EGS system." Proceedings, Twenty-Ninth Workshop on Geothermal Reservoir Engineering. Episode: 2000 Stimulation Soultz-sous-Forêts 2017-11-27T10:22:02 English English