RIT-GRT1 Feature CDGP - EOST 5 rue René Descartes Strasbourg 67000 FRANCE cdgp@eost.unistra.fr 2025-02-18T14:46:44.111693Z ISO 19115:2003/19139 1.0 WGS 1984 RIT-GRT1 well RIT-GRT1 2020-10-02T12:00:00 GRT-1 is the first well drilled within the framework of the geothermal project ECOGI at Rittershoffen. The drilling of the well began at the end of September 2012. The well reached a final measured depth of 2580 m within the fractured granite basement at the end of December 2012. Hydraulic tests of the well were carried out from December 2012 to June 2013. The tests realized at GRT-1 allowed to increase its injectivity index by a factor five. The GRT-1 well is currently used as injection well. Location of the GRT-1 wellhead (in WGS84): Latitude: 48.8970080° Longitude: 7.9387218° BRGM 3 Avenue Claude Guillemin Orléans 45100 FRANCE info-brgm@cdgp.u-strasbg.fr ECOGI 26 boulevard du Président Wilson Strasbourg 67000 FRANCE info-ecogi@cdgp.u-strasbg.fr Logging, Logs, Downhole methods, Drilling Subject study 2016-06-22 Drilling Project phase 2016-06-22 GRT-1 Rittershoffen (67690) Upper Rhine Graben Alsace France Location 2016-06-23 Well characterization Variables 2016-06-27 CDGP FormaTerre | Distributor 2021-03-24 geonetwork.thesaurus.external.dataCentre.formater-distributor Confidentiality Level 0: Public How to cite: « Infoterre Fiche Forage Géothermique 11-9029- ». s. d. Consulté le 15 mai 2020. http://www.minergies.fr/fr/fiche/forageGth/11-9029- geoscientificInformation 2012-09-26T00:00:00 7.93 7.95 48.885 48.905 csv 1.0 http://www.minergies.fr/fr/fiche/forageGth/11-9029- WWW:LINK-1.0-http--link BRGM information about GRT-1 well at infoterre https://assistance.brgm.fr/formulaire/posez-votre-question?tools=InfoTerre WWW:LINK-1.0-http--link Data request form For more information or request data, please use this form Information applies to the dataset References: Baujard, C., Genter, A., Dalmais, E., Maurer, V., Hehn, R., Rosillette, R., Vidal, J. and Schmittbuhl, J., 2017. Hydrothermal characterization of wells GRT-1 and GRT-2 in Rittershoffen, France: Implications on the understanding of natural flow systems in the rhine graben. Geothermics 65, 255-268, http://dx.doi.org/10.1016/j.geothermics.2016.11.001 GRT-1 well 2020-06-12T11:15:56 English English