{"id":2842,"date":"2025-07-11T18:05:18","date_gmt":"2025-07-11T10:05:18","guid":{"rendered":"https:\/\/www.thedrillstore.com\/?p=2842"},"modified":"2025-07-14T13:42:15","modified_gmt":"2025-07-14T05:42:15","slug":"solving-core-loss-in-weathered-rock-why-90-of-survey-teams-choose-modular-rigs","status":"publish","type":"post","link":"https:\/\/www.thedrillstore.com\/fr\/news\/solving-core-loss-in-weathered-rock-why-90-of-survey-teams-choose-modular-rigs\/","title":{"rendered":"R\u00e9soudre la perte de noyau dans la roche intemp\u00e9rieuse? Pourquoi 90% des \u00e9quipes de sondage choisissent une plate-forme de forage de noyau"},"content":{"rendered":"<p>Frustr\u00e9 avec\u00a0<em>effondrer<\/em>\u00a0\u00e9chantillons de noyau dans la g\u00e9ologie douce ou fractur\u00e9e? Les plateformes traditionnelles luttent souvent en dessous de 200m, mais\u00a0<em>L\u2019approche modulaire de TDS r\u00e9sout ce probl\u00e8me<\/em>:<\/p>\n<p><strong>La perc\u00e9e \u200b<\/strong>\u200b: La technologie \u00e0 double rotation s\u00e9pare les couches instables des noyaux intacts. <em>Voir comment \u00e7a fonctionne<\/em>\u00a0dans notre d\u00e9mo vid\u00e9o<\/p>\n<p><strong>Gains m\u00e9triques cl\u00e9s \u200b<\/strong>Pour:<\/p>\n<div class=\"hyc-common-markdown__table-wrapper\" data-has-scroll=\"false\">\n<table>\n<thead>\n<tr>\n<th>D\u00e9fi<\/th>\n<th>Solution TDS<\/th>\n<th>R\u00e9sultat du champ<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Fragmentation du noyau<\/td>\n<td>Stabilisateur hydraulique<\/td>\n<td>89% de r\u00e9cup\u00e9ration contre 62%<\/td>\n<\/tr>\n<tr>\n<td>d\u00e9clenchement lent<\/td>\n<td>Manipulateur de tige automatique<\/td>\n<td>P\u00e9n\u00e9tration moyenne de 37 m\/h (<em>taux de p\u00e9n\u00e9tration<\/em>)<\/td>\n<\/tr>\n<tr>\n<td>Instabilit\u00e9 de puissance<\/td>\n<td>Hybride diesel-\u00e9lectrique<\/td>\n<td>72 heures de fonctionnement continu<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u00ab le<em>Notre client en Indon\u00e9sie a r\u00e9duit de 3 semaines les retards du site li\u00e9s aux probl\u00e8mes de perte de base<\/em>&#8230; vaut l'investissement juste pour gagner du temps.  \u2013 Gestionnaire de projet, GeoSurvey Ltd.<\/p>\n<div style=\"width: 720px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-2842-1\" width=\"720\" height=\"1280\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"http:\/\/www.thedrillstore.com\/wp-content\/uploads\/2025\/07\/\u53d6\u82af\u4e5d\u5bab\u683c.mp4?_=1\" \/><a href=\"http:\/\/www.thedrillstore.com\/wp-content\/uploads\/2025\/07\/\u53d6\u82af\u4e5d\u5bab\u683c.mp4\">http:\/\/www.thedrillstore.com\/wp-content\/uploads\/2025\/07\/\u53d6\u82af\u4e5d\u5bab\u683c.mp4<\/a><\/video><\/div>","protected":false},"excerpt":{"rendered":"<p>Frustrated with\u00a0crumble\u00a0core samples in soft or fractured geology? Traditional rigs often struggle below 200m, but\u00a0TDS\u2019 modular approach solves this: The Breakthrough\u200b\u200b: Dual-rotation tech separates unstable layers from intact cores. See how it\u2019s work\u00a0in our video demo Key Metric Gains\u200b\u200b: Challenge TDS Solution Field Result Core fragmentation Hydraulic stabilizer 89% recovery vs 62% Slow tripping Auto [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":2845,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2842","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.thedrillstore.com\/fr\/wp-json\/wp\/v2\/posts\/2842","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.thedrillstore.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.thedrillstore.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.thedrillstore.com\/fr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.thedrillstore.com\/fr\/wp-json\/wp\/v2\/comments?post=2842"}],"version-history":[{"count":2,"href":"https:\/\/www.thedrillstore.com\/fr\/wp-json\/wp\/v2\/posts\/2842\/revisions"}],"predecessor-version":[{"id":2848,"href":"https:\/\/www.thedrillstore.com\/fr\/wp-json\/wp\/v2\/posts\/2842\/revisions\/2848"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.thedrillstore.com\/fr\/wp-json\/wp\/v2\/media\/2845"}],"wp:attachment":[{"href":"https:\/\/www.thedrillstore.com\/fr\/wp-json\/wp\/v2\/media?parent=2842"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.thedrillstore.com\/fr\/wp-json\/wp\/v2\/categories?post=2842"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.thedrillstore.com\/fr\/wp-json\/wp\/v2\/tags?post=2842"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}