{"id":30,"date":"2025-09-30T13:42:55","date_gmt":"2025-09-30T11:42:55","guid":{"rendered":"https:\/\/geops.geol.u-psud.fr\/br\/?page_id=30"},"modified":"2026-03-05T11:56:16","modified_gmt":"2026-03-05T10:56:16","slug":"evolution-sedimentaire-et-diagenetique-des-reservoirs-application-au-stockage","status":"publish","type":"page","link":"https:\/\/geops.geol.u-psud.fr\/br\/evolution-sedimentaire-et-diagenetique-des-reservoirs-application-au-stockage\/","title":{"rendered":"Evolution s\u00e9dimentaire et diag\u00e9n\u00e9tique des r\u00e9servoirs"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_2 1_2 fusion-flex-column\" style=\"--awb-padding-top:12%;--awb-padding-right:12%;--awb-padding-bottom:12%;--awb-padding-left:12%;--awb-bg-color:var(--awb-color1);--awb-bg-color-hover:var(--awb-color1);--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:3.072%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:3.072%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:46;line-height:var(--awb-typography1-line-height);\">Evolution s\u00e9dimentaire et diag\u00e9n\u00e9tique des r\u00e9servoirs<\/h2><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_2 1_2 fusion-flex-column fusion-flex-align-self-stretch\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-center fusion-content-layout-column\"><div class=\"fusion-image-element \" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><img decoding=\"async\" width=\"605\" height=\"336\" title=\"claycoat\" src=\"https:\/\/geops.geol.u-psud.fr\/br\/wp-content\/uploads\/sites\/2\/2025\/09\/Picture.png\" alt class=\"img-responsive wp-image-31\" srcset=\"https:\/\/geops.geol.u-psud.fr\/br\/wp-content\/uploads\/sites\/2\/2025\/09\/Picture-200x111.png 200w, https:\/\/geops.geol.u-psud.fr\/br\/wp-content\/uploads\/sites\/2\/2025\/09\/Picture-400x222.png 400w, https:\/\/geops.geol.u-psud.fr\/br\/wp-content\/uploads\/sites\/2\/2025\/09\/Picture-600x333.png 600w, https:\/\/geops.geol.u-psud.fr\/br\/wp-content\/uploads\/sites\/2\/2025\/09\/Picture.png 605w\" sizes=\"(max-width: 640px) 100vw, 600px\" \/><\/span><\/div><div class=\"fusion-text fusion-text-1\"><p style=\"text-align: center;\">Carottage dans l\u2019estuaire de la Gironde<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-2\"><p>Cette th\u00e9matique s\u2019attache \u00e0 d\u00e9finir les liens entre les roches s\u00e9dimentaires (faci\u00e8s, g\u00e9om\u00e9trie) et les processus diag\u00e9n\u00e9tiques dans le but de proposer des mod\u00e8les conceptuels permettant la pr\u00e9diction des qualit\u00e9s r\u00e9servoirs (eaux, hydrocarbures, gaz rare, hydrog\u00e8ne naturel, stockage CO<sub>2<\/sub>). Associer la diagen\u00e8se avec les mod\u00e8les de stratigraphie s\u00e9quentielle s\u2019av\u00e8re essentiel afin de mieux pr\u00e9dire les lieux privil\u00e9gi\u00e9s d\u2019induration du s\u00e9diment et l\u2019h\u00e9t\u00e9rog\u00e9n\u00e9it\u00e9 des qualit\u00e9s r\u00e9servoirs sur une plateforme carbonat\u00e9e (marine et continentale) ou d\u00e9tritique. Nous abordons notamment la caract\u00e9risation, l\u2019origine et la pr\u00e9diction spatio-temporelle du processus de chloritisation des gr\u00e8s, un des processus majeurs contr\u00f4lant la qualit\u00e9 des r\u00e9servoirs. L\u2019approche adopt\u00e9e est de comparer des r\u00e9servoirs profonds (&gt;2500 m), riches en chlorite, avec des analogues actuels ou des r\u00e9servoirs mod\u00e9r\u00e9ment enfouis (400-1000 m) en reliant l\u2019architecture s\u00e9dimentaire et les processus diag\u00e9n\u00e9tiques. Par ailleurs, pouvoir dater et estimer la dur\u00e9e des processus diag\u00e9n\u00e9tiques est un point cl\u00e9 pour comprendre l\u2019\u00e9volution des s\u00e9diments d\u2019un bassin et leur qualit\u00e9 r\u00e9servoir. Nous d\u00e9veloppons et appliquons la datation U-Pb sur les carbonates par des techniques d\u2019ablation laser coupl\u00e9e \u00e0 la spectrom\u00e9trie de masse afin de comprendre les pal\u00e9o-circulations de fluides \u00e0 l\u2019origine du colmatage ou de la dissolution des calcaires.<\/p>\n<\/div><div class=\"fusion-text fusion-text-3\"><p><strong>Liste Permanents\/Non permanents\u00a0:<\/strong><\/p>\n<p>C\u00e9dric Bailly, Jocelyn Barbarand, Thomas Blaise, Benjamin Brigaud, Sarah Figowy, Julius Nouet, Ga\u00ebl Monvoisin, Am\u00e9lie Plautre, Charlie Marconnet, Tarik Kernif, H\u00e9l\u00e8ne Cassagne<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-3 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:10px;margin-bottom:20px;width:100%;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;border-color:var(--awb-color3);border-top-width:1px;\"><\/div><\/div><div class=\"fusion-title title fusion-title-2 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:46;line-height:var(--awb-typography1-line-height);\">Les projets<\/h2><\/div><div class=\"fusion-blog-shortcode fusion-blog-shortcode-1 fusion-blog-archive fusion-blog-layout-grid-wrapper fusion-blog-no fusion-no-small-visibility fusion-no-medium-visibility fusion-blog-no-images fusion-blog-layout-center\" style=\"--grid_separator_color:var(--awb-custom_color_1);\"><style type=\"text\/css\">.fusion-blog-shortcode-1 .fusion-blog-layout-grid .fusion-post-grid{padding:20px;}.fusion-blog-shortcode-1 .fusion-posts-container{margin-left: -20px !important; margin-right:-20px !important;}<\/style><div class=\"fusion-posts-container fusion-posts-container-no fusion-no-meta-info fusion-blog-layout-grid fusion-blog-layout-grid-3 isotope fusion-blog-equal-heights\" data-pages=\"1\" data-grid-col-space=\"40\" style=\"margin: -20px -20px 0;min-height:500px;\"><article id=\"blog-1-post-136\" class=\"fusion-post-grid post-136 post type-post status-publish format-standard hentry category-evolution-sedimentaire-diagenetique\">\n<div class=\"fusion-post-wrapper\" style=\"background-color:rgba(255,255,255,0);border:1px solid var(--awb-color2);border-bottom-width:3px;\"><div class=\"fusion-post-content-wrapper\" style=\"padding:30px 30px 30px 30px;\"><div class=\"fusion-post-content post-content\"><h5 class=\"blog-shortcode-post-title entry-title\"><a href=\"https:\/\/geops.geol.u-psud.fr\/br\/2025\/12\/11\/capacite-reservoir-des-formations-jurassiques-du-nord-du-bassin-aquitain\/\">Capacite\u0301 re\u0301servoir des formations jurassiques du nord du bassin aquitain<\/a><\/h5><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div>\n<\/article>\n<article id=\"blog-1-post-131\" class=\"fusion-post-grid post-131 post type-post status-publish format-standard hentry category-evolution-sedimentaire-diagenetique\">\n<div class=\"fusion-post-wrapper\" style=\"background-color:rgba(255,255,255,0);border:1px solid var(--awb-color2);border-bottom-width:3px;\"><div class=\"fusion-post-content-wrapper\" style=\"padding:30px 30px 30px 30px;\"><div class=\"fusion-post-content post-content\"><h5 class=\"blog-shortcode-post-title entry-title\"><a href=\"https:\/\/geops.geol.u-psud.fr\/br\/2025\/12\/11\/contro%cc%82les-des-heterogeneites-geologiques-multi-echelle-sur-les-proprietes-physiques-des-roches-du-cenozoi%cc%88que-du-bassin-de-paris\/\">Contro\u0302les des he\u0301te\u0301roge\u0301ne\u0301ite\u0301s ge\u0301ologiques multi-e\u0301chelle sur les proprie\u0301te\u0301s physiques des roches du Ce\u0301nozoi\u0308que du bassin de Paris : de l\u2019e\u0301chantillon au bassin se\u0301dimentaire<\/a><\/h5><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div>\n<\/article>\n<div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-4 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-30","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/geops.geol.u-psud.fr\/br\/wp-json\/wp\/v2\/pages\/30","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/geops.geol.u-psud.fr\/br\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/geops.geol.u-psud.fr\/br\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/geops.geol.u-psud.fr\/br\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/geops.geol.u-psud.fr\/br\/wp-json\/wp\/v2\/comments?post=30"}],"version-history":[{"count":13,"href":"https:\/\/geops.geol.u-psud.fr\/br\/wp-json\/wp\/v2\/pages\/30\/revisions"}],"predecessor-version":[{"id":226,"href":"https:\/\/geops.geol.u-psud.fr\/br\/wp-json\/wp\/v2\/pages\/30\/revisions\/226"}],"wp:attachment":[{"href":"https:\/\/geops.geol.u-psud.fr\/br\/wp-json\/wp\/v2\/media?parent=30"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}