{"id":4848,"date":"2016-03-10T14:28:44","date_gmt":"2016-03-10T13:28:44","guid":{"rendered":"https:\/\/geothermie-schweiz.ch\/wp_live\/?p=4848&lang=fr"},"modified":"2016-03-10T20:56:44","modified_gmt":"2016-03-10T19:56:44","slug":"4848","status":"publish","type":"post","link":"https:\/\/geothermie-schweiz.ch\/fr\/4848\/","title":{"rendered":"Syst\u00e8me multi-\u00e9tapes = gestion du risque sismique profond"},"content":{"rendered":"

Gr\u00e2ce \u00e0 un nouveau syst\u00e8me de stimulation multi-\u00e9tapes, la soci\u00e9t\u00e9 Geo-Energie Suisse veut minimiser les risques de tremblement de terre dans les projets de g\u00e9othermie profonde. Peter Meier, CEO de Geo-Energie Suisse a expliqu\u00e9 ce nouveau concept lors du salon Geotherm. <\/strong><\/p>\n

Lors du salon GeoTHERM des 25 et 26 f\u00e9vrier dernier \u00e0 Offenburg dans le sud de l’Allemagne, la soci\u00e9t\u00e9 GeoEnergie Suisse a expliqu\u00e9 son nouveau concept de stimulation de r\u00e9servoirs. Selon le CEO de l’entreprise, Monsieur Peter Meier, ce concept permettra de minimiser les risques de tremblements de terre, tout en am\u00e9liorant l’efficacit\u00e9 \u00e9nerg\u00e9tique du syst\u00e8me. Il est pr\u00e9vu que ce concept soit d\u00e9ploy\u00e9 pour la premi\u00e8re dans le cadre du projet de g\u00e9othermie de Haute-Sorne (Jura suisse).<\/p>\n

Contrairement \u00e0 une stimulation massive op\u00e9r\u00e9e dans un forage vertical, Geo-Energie Suisse pr\u00e9voit de proc\u00e9der \u00e0 une stimulation hydraulique en plusieurs \u00e9tapes dans des puits fortement d\u00e9vi\u00e9s \u00e9quip\u00e9s d’un syst\u00e8me multi-packer. Cela permettra d’isoler jusqu’\u00e0 30 tron\u00e7ons de forage sur lesquels des stimulations mesur\u00e9es et soigneuses des fractures naturelles pr\u00e9existantes pourront \u00eatre effectu\u00e9es. Afin d’\u00e9valuer les chances de succ\u00e8s de ce projet, Geo-Energie Suisse \u00e0 proc\u00e9d\u00e9 \u00e0 des simulation de type \u00abMonte Carlo\u00bb en combinaison avec un mod\u00e8le de r\u00e9servoir.<\/p>\n

GeoTHERM est le plus grand salon europ\u00e9en traitant de g\u00e9othermie. Le programme de cette manifestation a permis plus de 30 pr\u00e9sentations nationales et internationales relatant les priorit\u00e9s actuelles en mati\u00e8re d’\u00e9nergie g\u00e9othermique profonde et peu profonde. Le prochain salon GeoTHERM aura lieu les 15 et 16 f\u00e9vrier 2017 \u00e9 Offenburg.<\/p>\n","protected":false},"excerpt":{"rendered":"

Gr\u00e2ce \u00e0 un nouveau syst\u00e8me de stimulation multi-\u00e9tapes, la soci\u00e9t\u00e9 Geo-Energie Suisse veut minimiser les risques de tremblement de terre dans les projets de g\u00e9othermie profonde. Peter Meier, CEO de […]<\/p>\n","protected":false},"author":3,"featured_media":4840,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[92],"tags":[],"class_list":["post-4848","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-geotherm"],"acf":[],"yoast_head":"\nSyst\u00e8me multi-\u00e9tapes = gestion du risque sismique profond - G\u00e9othermie-Suisse<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/geothermie-schweiz.ch\/fr\/4848\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Syst\u00e8me multi-\u00e9tapes = gestion du risque sismique profond - G\u00e9othermie-Suisse\" \/>\n<meta property=\"og:description\" content=\"Gr\u00e2ce \u00e0 un nouveau syst\u00e8me de stimulation multi-\u00e9tapes, la soci\u00e9t\u00e9 Geo-Energie Suisse veut minimiser les risques de tremblement de terre dans les projets de g\u00e9othermie profonde. 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