{"id":3319,"date":"2007-12-23T16:26:32","date_gmt":"2007-12-23T16:26:32","guid":{"rendered":"http:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/12\/23\/la-chimie-au-se\/"},"modified":"2012-07-12T10:15:26","modified_gmt":"2012-07-12T10:15:26","slug":"la-chimie-au-se","status":"publish","type":"post","link":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/12\/23\/la-chimie-au-se\/","title":{"rendered":"La chimie au secours des puits ?"},"content":{"rendered":"<p><a href=\"http:\/\/blogs.thesocialmedia.com\/leblogenergie\/files\/2012\/07\/images_2196.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"250\" height=\"106\"  src=\"http:\/\/blogs.thesocialmedia.com\/leblogenergie\/files\/2012\/07\/images_229.jpg\" alt=\"Images_2\" style=\"margin: 0px 5px 5px 0px;float: left\" \/><\/a> <a href=\"http:\/\/www.lesechos.fr\/info\/metiers\/4663666.htm\">Rhodia et ses partenaires<\/a> cherchent \u00e0 r\u00e9cup\u00e9rer davantage de p\u00e9trole dans les champs existant, en am\u00e9liorant les taux de r\u00e9cup\u00e9ration. <br \/>On cherche \u00e0 l&rsquo;heure actuelle \u00e0 am\u00e9liorer les techniques d&rsquo;injections. <br \/>En moyenne on <a href=\"http:\/\/www.ifp.fr\/IFP\/fr\/decouvertes\/gds_debats\/avenir\/limites\/index.htm\">r\u00e9cup\u00e8re<\/a> environ 35 % d&rsquo;un gisement p\u00e9trolier, le reste \u00e9tant inexploitable avec les techniques actuelles.<br \/>Mais ces moyennes, elles m\u00eames sont tr\u00e8s al\u00e9atoires, et d\u00e9pendent de la nature du gisement. <br \/>En un mot, aucun gisement ne se ressemble. <\/p>\n<p>La pression interne du gisement ne permet de r\u00e9cup\u00e9rer que de 10 \u00e0 20 % des quantit\u00e9s, apr\u00e8s, d&rsquo;autres puits d&rsquo;injections d&rsquo;eau ou de gaz carboniques servent \u00e0 r\u00e9cup\u00e9rer encore moins de 10 %.<br \/>Cette fois ci, c&rsquo;est une vieille technique qui est aussi utilis\u00e9e, c&rsquo;est de l&rsquo;injection d&rsquo;eau additionn\u00e9e de polym\u00e8res.<br \/>Mais, l\u00e0 non plus, la technique n&rsquo;est pas r\u00e9cente, il ne faut pas en attendre des miracles, et si le taux de r\u00e9cup\u00e9ration globale peut \u00eatre am\u00e9lior\u00e9, c&rsquo;est seulement sur un temps d&rsquo;utilisation tr\u00e8s long, donc sur un adoucissement du Pic-oil, et non sur un report de 50 \u00e0 80 ans, comme on pourrait l&rsquo;esp\u00e9rer \u00e0 vue des articles. <br \/>La g\u00e9ologie est t\u00eatue. Les techniques \u00e9voqu\u00e9es pourraient faire gagner une ou deux ann\u00e9es de productions, sans plus. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Rhodia et ses partenaires cherchent \u00e0 r\u00e9cup\u00e9rer davantage de p\u00e9trole dans les champs existant, en am\u00e9liorant les taux de r\u00e9cup\u00e9ration. On cherche \u00e0 l&rsquo;heure actuelle \u00e0 am\u00e9liorer les techniques d&rsquo;injections. En moyenne on r\u00e9cup\u00e8re environ 35 % d&rsquo;un gisement p\u00e9trolier, le reste \u00e9tant inexploitable avec les techniques actuelles.Mais ces moyennes, elles m\u00eames sont tr\u00e8s al\u00e9atoires, [&hellip;]<\/p>\n","protected":false},"author":198,"featured_media":7212,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,3],"tags":[1265],"class_list":["post-3319","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites","category-energie-fossile","tag-recupere-rhodia-et-ses-partenaires"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>La chimie au secours des puits ? - leblogenergie.com<\/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:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/12\/23\/la-chimie-au-se\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"La chimie au secours des puits ? - leblogenergie.com\" \/>\n<meta name=\"twitter:description\" content=\"Rhodia et ses partenaires cherchent \u00e0 r\u00e9cup\u00e9rer davantage de p\u00e9trole dans les champs existant, en am\u00e9liorant les taux de r\u00e9cup\u00e9ration. On cherche \u00e0 l&rsquo;heure actuelle \u00e0 am\u00e9liorer les techniques d&rsquo;injections. En moyenne on r\u00e9cup\u00e8re environ 35 % d&rsquo;un gisement p\u00e9trolier, le reste \u00e9tant inexploitable avec les techniques actuelles.Mais ces moyennes, elles m\u00eames sont tr\u00e8s al\u00e9atoires, [&hellip;]\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/files\/2012\/07\/images_229.jpg\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"patrick reymond\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/12\/23\/la-chimie-au-se\/\",\"url\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/12\/23\/la-chimie-au-se\/\",\"name\":\"La chimie au secours des puits ? - leblogenergie.com\",\"isPartOf\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/12\/23\/la-chimie-au-se\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/12\/23\/la-chimie-au-se\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/files\/2012\/07\/images_229.jpg\",\"datePublished\":\"2007-12-23T16:26:32+00:00\",\"dateModified\":\"2012-07-12T10:15:26+00:00\",\"author\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/#\/schema\/person\/348ae2a6d3fa221c5d38a293ee3dba3c\"},\"breadcrumb\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/12\/23\/la-chimie-au-se\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/12\/23\/la-chimie-au-se\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/12\/23\/la-chimie-au-se\/#primaryimage\",\"url\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/files\/2012\/07\/images_229.jpg\",\"contentUrl\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/files\/2012\/07\/images_229.jpg\",\"width\":\"250\",\"height\":\"106\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/12\/23\/la-chimie-au-se\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"La chimie au secours des puits ?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/#website\",\"url\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/\",\"name\":\"leblogenergie\",\"description\":\"Just another The Social Media Group Network site\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/#\/schema\/person\/348ae2a6d3fa221c5d38a293ee3dba3c\",\"name\":\"patrick reymond\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g\",\"caption\":\"patrick reymond\"},\"url\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/author\/patrick-reymond\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"La chimie au secours des puits ? - leblogenergie.com","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/12\/23\/la-chimie-au-se\/","twitter_card":"summary_large_image","twitter_title":"La chimie au secours des puits ? - leblogenergie.com","twitter_description":"Rhodia et ses partenaires cherchent \u00e0 r\u00e9cup\u00e9rer davantage de p\u00e9trole dans les champs existant, en am\u00e9liorant les taux de r\u00e9cup\u00e9ration. 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