{"id":3972,"date":"2021-05-24T03:25:52","date_gmt":"2021-05-24T03:25:52","guid":{"rendered":"https:\/\/www.wldsteel.com\/?p=3972"},"modified":"2021-05-24T03:25:53","modified_gmt":"2021-05-24T03:25:53","slug":"basic-matters-of-oil-casing","status":"publish","type":"post","link":"https:\/\/www.wldsteel.com\/fr\/basic-matters-of-oil-casing\/","title":{"rendered":"Questions de base sur le tubage de l'huile"},"content":{"rendered":"

Composition chimique
(1) Conform\u00e9ment \u00e0 la norme SY\/T6194-96. La m\u00eame qualit\u00e9 d'acier est utilis\u00e9e pour le tubage et son raccord. Teneur en soufre <0,045% et teneur en phosphore <0,045%.
(2) Pr\u00e9l\u00e8vement d'\u00e9chantillons pour analyse chimique conform\u00e9ment aux dispositions de la norme GB\/T222-84. Analyse chimique conform\u00e9ment aux dispositions de la partie pertinente de la norme GB223.
(3) R\u00e9glementation de l'American Petroleum Institute API SPEC 5CT 1988 1\u00e8re \u00e9dition. Analyse chimique selon la version ASTME59 de la pr\u00e9paration de l'\u00e9chantillon, selon la version ASTME350 de l'analyse chimique.<\/p>\n\n\n\n

Enveloppe de p\u00e9trole
Nuance d'acier de l'enveloppe de l'huile : H40, J55, K55, N80, L80, C90, T95, P110, Q125, V150, etc. Formes de traitement de l'extr\u00e9mit\u00e9 du tubage : filetage rond court, filetage rond long, filetage trap\u00e9zo\u00efdal partiel, boucle sp\u00e9ciale, etc. Utilis\u00e9 pour le forage de puits de p\u00e9trole, principalement pour soutenir la paroi du puits pendant le processus de forage et apr\u00e8s l'ach\u00e8vement du puits, pour assurer le fonctionnement normal de l'ensemble du puits apr\u00e8s l'ach\u00e8vement du processus de forage.<\/p>\n\n\n\n

Calcul du poids
[(OD - \u00e9paisseur de la paroi)\u00e9paisseur de la paroi]<\/em>0,02466=kg\/m (poids par m\u00e8tre)
Selon la situation sp\u00e9cifique de la Chine, il faut environ 62 kg de tuyaux de puits de p\u00e9trole pour chaque m\u00e8tre de forage, dont 48 kg de tubage et 10 kg de tube. 3 kg de tige de forage et 0,5 kg de collier de forage.<\/p>","protected":false},"excerpt":{"rendered":"

Composition chimique(1) Selon SY\/T6194-96. La m\u00eame qualit\u00e9 d'acier est utilis\u00e9e pour le tubage et son raccord. Teneur en soufre <0,045% et teneur en phosphore <0,045%.(2) Pr\u00e9l\u00e8vement d'\u00e9chantillons pour analyse chimique conform\u00e9ment aux dispositions de la norme GB\/T222-84. Analyse chimique conform\u00e9ment aux dispositions de la partie pertinente de GB223.(3) R\u00e9glementation de l'American Petroleum Institute API SPEC 5CT 1988 1\u00e8re \u00e9dition. [...]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"yoast_head":"\nBasic matters of oil casing - API steel oilfield pipeline, casing pipe, OCTG manufacturer and supplier<\/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:\/\/www.wldsteel.com\/fr\/basic-matters-of-oil-casing\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Basic matters of oil casing - API steel oilfield pipeline, casing pipe, OCTG manufacturer and supplier\" \/>\n<meta property=\"og:description\" content=\"Chemical composition(1)According to SY\/T6194-96. The same steel grade is used for the casing and its coupling. Sulfur content <0.045% and phosphorus content <0.045%.(2)Take chemical analysis samples according to the provisions of GB\/T222-84. Chemical analysis in accordance with the provisions of the relevant part of GB223.(3) American Petroleum Institute API SPEC 5CT 1988 1st edition regulations. 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