{"id":9464,"date":"2024-05-29T16:15:08","date_gmt":"2024-05-29T08:15:08","guid":{"rendered":"https:\/\/petroleumtubes.com\/?p=9464"},"modified":"2024-05-30T11:39:39","modified_gmt":"2024-05-30T03:39:39","slug":"prediction-of-collapse-in-a-casing-and","status":"publish","type":"post","link":"https:\/\/petroleumtubes.com\/vi\/prediction-of-collapse-in-a-casing-and\/","title":{"rendered":"D\u1ef1 \u0111o\u00e1n s\u1ef1 s\u1ee5p \u0111\u1ed5 c\u1ee7a v\u1ecf v\u00e0 \u1ed1ng"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_50 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\" role=\"button\"><label for=\"item-6a69852fc98ff\" aria-hidden=\"true\"><span style=\"display: flex;align-items: center;width: 35px;height: 30px;justify-content: center;direction:ltr;\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/label><input  type=\"checkbox\" id=\"item-6a69852fc98ff\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/petroleumtubes.com\/vi\/prediction-of-collapse-in-a-casing-and\/#Xac_dinh_cac_dau_hieu_canh_bao_som_ve_su_sup_do_cua_vo_va_ong\" title=\"X\u00e1c \u0111\u1ecbnh c\u00e1c d\u1ea5u hi\u1ec7u c\u1ea3nh b\u00e1o s\u1edbm v\u1ec1 s\u1ef1 s\u1ee5p \u0111\u1ed5 c\u1ee7a v\u1ecf v\u00e0 \u1ed1ng\">X\u00e1c \u0111\u1ecbnh c\u00e1c d\u1ea5u hi\u1ec7u c\u1ea3nh b\u00e1o s\u1edbm v\u1ec1 s\u1ef1 s\u1ee5p \u0111\u1ed5 c\u1ee7a v\u1ecf v\u00e0 \u1ed1ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/petroleumtubes.com\/vi\/prediction-of-collapse-in-a-casing-and\/#Chien_luoc_ngan_chan_su_sup_do_cua_vo_va_ong\" title=\"Chi\u1ebfn l\u01b0\u1ee3c ng\u0103n ch\u1eb7n s\u1ef1 s\u1ee5p \u0111\u1ed5 c\u1ee7a v\u1ecf v\u00e0 \u1ed1ng\">Chi\u1ebfn l\u01b0\u1ee3c ng\u0103n ch\u1eb7n s\u1ef1 s\u1ee5p \u0111\u1ed5 c\u1ee7a v\u1ecf v\u00e0 \u1ed1ng<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"identifying-early-warning-signs-of-collapse-in-casing-and-tubing-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Xac_dinh_cac_dau_hieu_canh_bao_som_ve_su_sup_do_cua_vo_va_ong\"><\/span>X\u00e1c \u0111\u1ecbnh c\u00e1c d\u1ea5u hi\u1ec7u c\u1ea3nh b\u00e1o s\u1edbm v\u1ec1 s\u1ef1 s\u1ee5p \u0111\u1ed5 c\u1ee7a v\u1ecf v\u00e0 \u1ed1ng<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nTrong ng\u00e0nh d\u1ea7u kh\u00ed, t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a v\u1ecf v\u00e0 \u1ed1ng l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 v\u1eadn h\u00e0nh gi\u1ebfng th\u00e0nh c\u00f4ng. V\u1ecf v\u00e0 \u1ed1ng \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c duy tr\u00ec s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a gi\u1ebfng, b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng v\u00e0 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho ng\u01b0\u1eddi lao \u0111\u1ed9ng. Tuy nhi\u00ean, theo th\u1eddi gian, c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y c\u00f3 th\u1ec3 xu\u1ed1ng c\u1ea5p do nhi\u1ec1u y\u1ebfu t\u1ed1 kh\u00e1c nhau, d\u1eabn \u0111\u1ebfn kh\u1ea3 n\u0103ng b\u1ecb h\u1ecfng. X\u00e1c \u0111\u1ecbnh c\u00e1c d\u1ea5u hi\u1ec7u c\u1ea3nh b\u00e1o s\u1edbm v\u1ec1 s\u1ef1 c\u1ed1 s\u1eadp v\u1ecf v\u00e0 \u1ed1ng l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 ng\u0103n ng\u1eeba nh\u1eefng thi\u1ec7t h\u1ea1i t\u1ed1n k\u00e9m v\u00e0 \u0111\u1ea3m b\u1ea3o tu\u1ed5i th\u1ecd c\u1ee7a ho\u1ea1t \u0111\u1ed9ng t\u1ed1t.<\/p>\n<p>M\u1ed9t trong nh\u1eefng d\u1ea5u hi\u1ec7u ch\u00ednh v\u1ec1 kh\u1ea3 n\u0103ng s\u1eadp v\u1ecf v\u00e0 \u1ed1ng l\u00e0 \u0103n m\u00f2n. S\u1ef1 \u0103n m\u00f2n c\u00f3 th\u1ec3 l\u00e0m suy y\u1ebfu t\u00ednh to\u00e0n v\u1eb9n c\u1ea5u tr\u00fac c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn n\u00e0y, khi\u1ebfn ch\u00fang d\u1ec5 b\u1ecb h\u01b0 h\u1ecfng h\u01a1n. Ki\u1ec3m tra v\u1ecf v\u00e0 \u1ed1ng th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c d\u1ea5u hi\u1ec7u \u0103n m\u00f2n, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00e1c v\u1ebft r\u1ec9 s\u00e9t ho\u1eb7c r\u1ed7, c\u00f3 th\u1ec3 gi\u00fap x\u00e1c \u0111\u1ecbnh c\u00e1c khu v\u1ef1c c\u00f3 nguy c\u01a1 b\u1ecb s\u1eadp. Ngo\u00e0i ra, vi\u1ec7c theo d\u00f5i t\u1ed1c \u0111\u1ed9 \u0103n m\u00f2n v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p ch\u1ed1ng \u0103n m\u00f2n c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3m thi\u1ec3u nguy c\u01a1 s\u1eadp do \u0103n m\u00f2n.<\/p>\n<p>M\u1ed9t nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn kh\u00e1c g\u00e2y s\u1eadp v\u1ecf v\u00e0 \u1ed1ng l\u00e0 h\u01b0 h\u1ecfng c\u01a1 h\u1ecdc. H\u01b0 h\u1ecfng c\u01a1 h\u1ecdc c\u00f3 th\u1ec3 x\u1ea3y ra trong qu\u00e1 tr\u00ecnh l\u1eafp \u0111\u1eb7t, v\u1eadn h\u00e0nh ho\u1eb7c b\u1ea3o tr\u00ec, d\u1eabn \u0111\u1ebfn c\u00e1c \u0111i\u1ec3m y\u1ebfu v\u1ec1 c\u1ea5u tr\u00fac v\u00e0 cu\u1ed1i c\u00f9ng c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn s\u1ee5p \u0111\u1ed5. Ki\u1ec3m tra v\u1ecf v\u00e0 \u1ed1ng xem c\u00f3 v\u1ebft l\u00f5m, v\u1ebft tr\u1ea7y x\u01b0\u1edbc ho\u1eb7c c\u00e1c d\u1ea1ng h\u01b0 h\u1ecfng kh\u00e1c c\u00f3 th\u1ec3 gi\u00fap x\u00e1c \u0111\u1ecbnh c\u00e1c khu v\u1ef1c c\u00f3 th\u1ec3 d\u1ec5 b\u1ecb s\u1eadp. Vi\u1ec7c th\u1ef1c hi\u1ec7n c\u00e1c quy tr\u00ecnh x\u1eed l\u00fd v\u00e0 b\u1ea3o tr\u00ec th\u00edch h\u1ee3p c\u00f3 th\u1ec3 gi\u00fap ng\u0103n ng\u1eeba h\u01b0 h\u1ecfng c\u01a1 h\u1ecdc v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a v\u1ecf v\u00e0 \u1ed1ng.<\/p>\n<p>H\u1ed7 tr\u1ee3 kh\u00f4ng \u0111\u1ea7y \u0111\u1ee7 l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 kh\u00e1c c\u00f3 th\u1ec3 g\u00f3p ph\u1ea7n l\u00e0m s\u1eadp v\u1ecf v\u00e0 \u1ed1ng. Thi\u1ebft k\u1ebf ho\u1eb7c l\u1eafp \u0111\u1eb7t gi\u1ebfng kh\u00f4ng \u0111\u00fang c\u00e1ch c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn kh\u00f4ng \u0111\u1ee7 kh\u1ea3 n\u0103ng h\u1ed7 tr\u1ee3 cho v\u1ecf v\u00e0 \u1ed1ng, d\u1eabn \u0111\u1ebfn m\u1ea5t \u1ed5n \u0111\u1ecbnh ho\u1eb7c s\u1eadp d\u01b0\u1edbi s\u1ee9c n\u1eb7ng c\u1ee7a gi\u1ebfng. Gi\u00e1m s\u00e1t \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a gi\u1ebfng v\u00e0 \u0111\u1ea3m b\u1ea3o h\u1ed7 tr\u1ee3 th\u00edch h\u1ee3p cho v\u1ecf v\u00e0 \u1ed1ng c\u00f3 th\u1ec3 gi\u00fap ng\u0103n ng\u1eeba s\u1ef1 s\u1ee5p \u0111\u1ed5 do h\u1ed7 tr\u1ee3 kh\u00f4ng \u0111\u1ea7y \u0111\u1ee7. Ngo\u00e0i ra, vi\u1ec7c ti\u1ebfn h\u00e0nh ph\u00e2n t\u00edch v\u00e0 m\u00f4 ph\u1ecfng k\u1ef9 l\u01b0\u1ee1ng gi\u1ebfng khoan c\u00f3 th\u1ec3 gi\u00fap x\u00e1c \u0111\u1ecbnh c\u00e1c v\u1ea5n \u0111\u1ec1 ti\u1ec1m \u1ea9n c\u1ea7n \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 tr\u01b0\u1edbc khi ch\u00fang d\u1eabn \u0111\u1ebfn s\u1eadp.<\/p>\n<p>Bi\u1ebfn \u0111\u1ed9ng nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t c\u0169ng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u00ednh nguy\u00ean v\u1eb9n c\u1ee7a v\u1ecf v\u00e0 \u1ed1ng, c\u00f3 kh\u1ea3 n\u0103ng d\u1eabn \u0111\u1ebfn s\u1eadp. Thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 ho\u1eb7c \u00e1p su\u1ea5t qu\u00e1 cao c\u00f3 th\u1ec3 khi\u1ebfn v\u1ecf v\u00e0 \u1ed1ng b\u1ecb bi\u1ebfn d\u1ea1ng ho\u1eb7c n\u1ee9t, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u00ednh to\u00e0n v\u1eb9n c\u1ea5u tr\u00fac c\u1ee7a ch\u00fang. Vi\u1ec7c gi\u00e1m s\u00e1t t\u00ecnh tr\u1ea1ng h\u1ed1 \u0111\u00e0o v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9, \u00e1p su\u1ea5t c\u00f3 th\u1ec3 gi\u00fap ng\u0103n ch\u1eb7n t\u00ecnh tr\u1ea1ng s\u1eadp h\u1ed1 do c\u00e1c y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng. Ngo\u00e0i ra, vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u v\u1ecf v\u00e0 \u1ed1ng c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t cao c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3m thi\u1ec3u nguy c\u01a1 s\u1eadp.<\/p>\n<p>T\u00f3m l\u1ea1i, vi\u1ec7c x\u00e1c \u0111\u1ecbnh c\u00e1c d\u1ea5u hi\u1ec7u c\u1ea3nh b\u00e1o s\u1edbm v\u1ec1 s\u1ef1 c\u1ed1 s\u1eadp trong v\u1ecf v\u00e0 \u1ed1ng l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a gi\u1ebfng d\u1ea7u v\u00e0 kh\u00ed \u0111\u1ed1t. B\u1eb1ng c\u00e1ch gi\u00e1m s\u00e1t s\u1ef1 \u0103n m\u00f2n, h\u01b0 h\u1ecfng c\u01a1 h\u1ecdc, h\u1ed7 tr\u1ee3 kh\u00f4ng \u0111\u1ea7y \u0111\u1ee7 v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng, ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 ng\u0103n ng\u1eeba nh\u1eefng thi\u1ec7t h\u1ea1i t\u1ed1n k\u00e9m v\u00e0 \u0111\u1ea3m b\u1ea3o tu\u1ed5i th\u1ecd c\u1ee7a ho\u1ea1t \u0111\u1ed9ng t\u1ed1t. Ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean, quy tr\u00ecnh b\u1ea3o tr\u00ec th\u00edch h\u1ee3p v\u00e0 ph\u00e2n t\u00edch gi\u1ebfng khoan l\u00e0 nh\u1eefng th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p ti\u1ebfp c\u1eadn ch\u1ee7 \u0111\u1ed9ng nh\u1eb1m ng\u0103n ch\u1eb7n s\u1ef1 c\u1ed1 s\u1eadp \u1ed1ng v\u00e1ch v\u00e0 \u1ed1ng. B\u1eb1ng c\u00e1ch lu\u00f4n c\u1ea3nh gi\u00e1c v\u00e0 gi\u1ea3i quy\u1ebft s\u1edbm c\u00e1c v\u1ea5n \u0111\u1ec1 ti\u1ec1m \u1ea9n, c\u00e1c nh\u00e0 khai th\u00e1c c\u00f3 th\u1ec3 b\u1ea3o v\u1ec7 kho\u1ea3n \u0111\u1ea7u t\u01b0 c\u1ee7a m\u00ecnh v\u00e0 th\u00fac \u0111\u1ea9y s\u1ef1 an to\u00e0n c\u0169ng nh\u01b0 hi\u1ec7u qu\u1ea3 c\u1ee7a ho\u1ea1t \u0111\u1ed9ng khai th\u00e1c gi\u1ebfng.<\/p>\n<h1 id=\"strategies-for-preventing-collapse-in-casing-and-tubing-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Chien_luoc_ngan_chan_su_sup_do_cua_vo_va_ong\"><\/span>Chi\u1ebfn l\u01b0\u1ee3c ng\u0103n ch\u1eb7n s\u1ef1 s\u1ee5p \u0111\u1ed5 c\u1ee7a v\u1ecf v\u00e0 \u1ed1ng<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nD\u1ef1 \u0111o\u00e1n s\u1ef1 s\u1ee5p \u0111\u1ed5 c\u1ee7a v\u1ecf v\u00e0 \u1ed1ng<\/p>\n<p>V\u1ecf v\u00e0 \u1ed1ng l\u00e0 nh\u1eefng th\u00e0nh ph\u1ea7n quan tr\u1ecdng trong gi\u1ebfng d\u1ea7u v\u00e0 kh\u00ed \u0111\u1ed1t, cung c\u1ea5p h\u1ed7 tr\u1ee3 c\u1ea5u tr\u00fac v\u00e0 \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a gi\u1ebfng. Tuy nhi\u00ean, c\u00e1c b\u1ed9 ph\u1eadn n\u00e0y d\u1ec5 b\u1ecb s\u1eadp trong m\u1ed9t s\u1ed1 \u0111i\u1ec1u ki\u1ec7n nh\u1ea5t \u0111\u1ecbnh, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn vi\u1ec7c s\u1eeda ch\u1eefa t\u1ed1n k\u00e9m v\u00e0 ti\u1ec1m \u1ea9n c\u00e1c m\u1ed1i nguy hi\u1ec3m v\u1ec1 an to\u00e0n. D\u1ef1 \u0111o\u00e1n s\u1ef1 s\u1ee5p \u0111\u1ed5 c\u1ee7a v\u1ecf v\u00e0 \u1ed1ng l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a gi\u1ebfng v\u00e0 ng\u0103n ch\u1eb7n s\u1ef1 gi\u00e1n \u0111o\u1ea1n v\u1eadn h\u00e0nh.<\/p>\n<p>M\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 ch\u00ednh g\u00f3p ph\u1ea7n g\u00e2y ra s\u1ef1 c\u1ed1 trong v\u1ecf v\u00e0 \u1ed1ng l\u00e0 \u00e1p su\u1ea5t b\u00ean ngo\u00e0i t\u00e1c d\u1ee5ng l\u00ean th\u00e0nh gi\u1ebfng. \u00c1p su\u1ea5t n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c g\u00e2y ra b\u1edfi nhi\u1ec1u y\u1ebfu t\u1ed1 kh\u00e1c nhau, bao g\u1ed3m tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a c\u00e1c kh\u1ed1i \u0111\u00e1 n\u1eb1m ph\u00eda tr\u00ean, \u00e1p su\u1ea5t ch\u1ea5t l\u1ecfng trong gi\u1ebfng v\u00e0 s\u1ef1 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9. Ngo\u00e0i ra, c\u00e1c t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc c\u1ee7a v\u1ecf v\u00e0 \u1ed1ng, ch\u1eb3ng h\u1ea1n nh\u01b0 gi\u1edbi h\u1ea1n ch\u1ea3y v\u00e0 \u0111\u1ed9 d\u00e0y th\u00e0nh, \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c x\u00e1c \u0111\u1ecbnh kh\u1ea3 n\u0103ng ch\u1ed1ng s\u1eadp c\u1ee7a ch\u00fang.<\/p>\n<p>\u0110\u1ec3 d\u1ef1 \u0111o\u00e1n s\u1ef1 s\u1ee5p \u0111\u1ed5 c\u1ee7a v\u1ecf v\u00e0 \u1ed1ng, c\u00e1c k\u1ef9 s\u01b0 s\u1eed d\u1ee5ng k\u1ef9 thu\u1eadt l\u1eadp m\u00f4 h\u00ecnh tinh vi c\u00f3 t\u00ednh \u0111\u1ebfn gi\u1ebfng khoan h\u00ecnh h\u1ecdc, \u0111\u1eb7c t\u00ednh h\u00ecnh th\u00e0nh v\u00e0 \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh. Ph\u00e2n t\u00edch ph\u1ea7n t\u1eed h\u1eefu h\u1ea1n (FEA) th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 ph\u1ecfng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a v\u1ecf v\u00e0 \u1ed1ng trong c\u00e1c t\u00ecnh hu\u1ed1ng t\u1ea3i kh\u00e1c nhau v\u00e0 d\u1ef1 \u0111o\u00e1n th\u1eddi \u0111i\u1ec3m b\u1eaft \u0111\u1ea7u s\u1ee5p \u0111\u1ed5. B\u1eb1ng c\u00e1ch ph\u00e2n t\u00edch s\u1ef1 ph\u00e2n b\u1ed1 \u1ee9ng su\u1ea5t d\u1ecdc theo th\u00e0nh gi\u1ebfng, c\u00e1c k\u1ef9 s\u01b0 c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c khu v\u1ef1c c\u00f3 n\u1ed3ng \u0111\u1ed9 \u1ee9ng su\u1ea5t cao d\u1ec5 b\u1ecb s\u1eadp.<\/p>\n<p>Ngo\u00e0i m\u00f4 h\u00ecnh s\u1ed1, c\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u1ef1c nghi\u1ec7m d\u1ef1a tr\u00ean ph\u01b0\u01a1ng tr\u00ecnh ph\u00e2n t\u00edch v\u00e0 ti\u00eau chu\u1ea9n ng\u00e0nh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u01b0\u1edbc t\u00ednh kh\u1ea3 n\u0103ng ch\u1ed1ng s\u1eadp c\u1ee7a v\u1ecf v\u00e0 \u1ed1ng. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p n\u00e0y xem x\u00e9t c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 t\u00ednh ch\u1ea5t v\u1eadt li\u1ec7u c\u1ee7a v\u1ecf v\u00e0 \u1ed1ng, k\u00edch th\u01b0\u1edbc gi\u1ebfng v\u00e0 \u0111i\u1ec1u ki\u1ec7n t\u1ea3i \u0111\u1ec3 t\u00ednh to\u00e1n \u00e1p su\u1ea5t s\u1eadp \u2013 \u00e1p su\u1ea5t t\u1ed1i \u0111a m\u00e0 v\u1ecf v\u00e0 \u1ed1ng c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c tr\u01b0\u1edbc khi s\u1eadp.<\/p>\n<p>Y\u00eau c\u1ea7u ng\u0103n ng\u1eeba s\u1eadp v\u1ecf v\u00e0 \u1ed1ng m\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn ch\u1ee7 \u0111\u1ed9ng bao g\u1ed3m thi\u1ebft k\u1ebf c\u1ea9n th\u1eadn, l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u v\u00e0 th\u1ef1c h\u00e0nh v\u1eadn h\u00e0nh. M\u1ed9t chi\u1ebfn l\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 \u0111\u1ec3 ng\u0103n ch\u1eb7n s\u1ef1 s\u1ee5p \u0111\u1ed5 l\u00e0 s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 b\u1ec1n cao v\u1edbi kh\u1ea3 n\u0103ng ch\u1ed1ng s\u1ee5p \u0111\u1ed5 v\u01b0\u1ee3t tr\u1ed9i, ch\u1eb3ng h\u1ea1n nh\u01b0 h\u1ee3p kim th\u00e9p cao c\u1ea5p. Nh\u1eefng v\u1eadt li\u1ec7u n\u00e0y c\u00f3 \u0111\u1ed9 b\u1ec1n ch\u1ea3y cao h\u01a1n v\u00e0 \u0111\u1ed9 d\u1ebbo dai \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n, khi\u1ebfn ch\u00fang c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng x\u1eb9p t\u1ed1t h\u01a1n trong \u0111i\u1ec1u ki\u1ec7n \u00e1p su\u1ea5t cao.<\/p>\n<p>ki\u1ec3m tra \u1ed1ng d\u1ea7u ttM\u1ed9t chi\u1ebfn l\u01b0\u1ee3c quan tr\u1ecdng kh\u00e1c \u0111\u1ec3 ng\u0103n ng\u1eeba x\u1eb9p l\u00e0 t\u1ed1i \u01b0u h\u00f3a thi\u1ebft k\u1ebf c\u1ee7a v\u1ecf v\u00e0 \u1ed1ng, c\u00f3 t\u00ednh \u0111\u1ebfn c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 h\u00ecnh h\u1ecdc gi\u1ebfng, \u0111i\u1ec1u ki\u1ec7n t\u1ea3i tr\u1ecdng v\u00e0 \u0111\u1eb7c t\u00ednh th\u00e0nh t\u1ea1o. B\u1eb1ng c\u00e1ch ch\u1ecdn \u0111\u1ed9 d\u00e0y th\u00e0nh th\u00edch h\u1ee3p v\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a v\u1ecf, c\u00e1c k\u1ef9 s\u01b0 c\u00f3 th\u1ec3 n\u00e2ng cao kh\u1ea3 n\u0103ng ch\u1ed1ng s\u1eadp c\u1ee7a v\u1ecf v\u00e0 \u1ed1ng, \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a gi\u1ebfng.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"Oil casing thread types,Oil casing installation,Oil and casing inspection,Oil casing materials,Oil\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/yjxKPxk05eU?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>H\u01a1n n\u1eefa, c\u00e1c bi\u1ec7n ph\u00e1p v\u1eadn h\u00e0nh nh\u01b0 duy tr\u00ec m\u1ee9c ch\u1ea5t l\u1ecfng th\u00edch h\u1ee3p trong gi\u1ebfng, ki\u1ec3m so\u00e1t \u00e1p su\u1ea5t h\u00ecnh khuy\u00ean v\u00e0 theo d\u00f5i s\u1ef1 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 c\u00f3 th\u1ec3 gi\u00fap ng\u0103n ng\u1eeba s\u1ef1 c\u1ed1 s\u1eadp v\u1ecf v\u00e0 \u1ed1ng. Vi\u1ec7c ki\u1ec3m tra v\u00e0 th\u1eed nghi\u1ec7m th\u01b0\u1eddng xuy\u00ean v\u1ecf v\u00e0 \u1ed1ng c\u0169ng r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 ph\u00e1t hi\u1ec7n b\u1ea5t k\u1ef3 d\u1ea5u hi\u1ec7u bi\u1ebfn d\u1ea1ng ho\u1eb7c h\u01b0 h\u1ecfng n\u00e0o c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn s\u1eadp.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/petroleumtubes.com\/wp-content\/uploads\/2020\/01\/J55-Tubing24.jpg\" alt=\"alt-4324\" class=\"wp-image-4324\" id=\"i4324\" \/><\/p>\n<p>T\u00f3m l\u1ea1i, vi\u1ec7c d\u1ef1 \u0111o\u00e1n v\u00e0 ng\u0103n ch\u1eb7n s\u1ef1 s\u1ee5p \u0111\u1ed5 c\u1ee7a v\u1ecf v\u00e0 \u1ed1ng l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n v\u00e0 an to\u00e0n c\u1ee7a c\u00e1c gi\u1ebfng d\u1ea7u kh\u00ed. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c k\u1ef9 thu\u1eadt l\u1eadp m\u00f4 h\u00ecnh ti\u00ean ti\u1ebfn, s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 b\u1ec1n cao, t\u1ed1i \u01b0u h\u00f3a c\u00e1c th\u00f4ng s\u1ed1 thi\u1ebft k\u1ebf v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p v\u1eadn h\u00e0nh h\u1ee3p l\u00fd, c\u00e1c k\u1ef9 s\u01b0 c\u00f3 th\u1ec3 gi\u1ea3m thi\u1ec3u nguy c\u01a1 s\u1eadp \u0111\u1ed5 v\u00e0 duy tr\u00ec \u0111\u1ed9 tin c\u1eady c\u1ee7a v\u1ecf v\u00e0 \u1ed1ng trong ho\u1ea1t \u0111\u1ed9ng gi\u1ebfng khoan.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>X\u00e1c \u0111\u1ecbnh c\u00e1c d\u1ea5u hi\u1ec7u c\u1ea3nh b\u00e1o s\u1edbm v\u1ec1 s\u1ef1 s\u1ee5p \u0111\u1ed5 c\u1ee7a v\u1ecf v\u00e0 \u1ed1ng Trong ng\u00e0nh d\u1ea7u kh\u00ed, t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a v\u1ecf v\u00e0 \u1ed1ng l\u00e0 r\u1ea5t quan&#8230;<\/p>\n","protected":false},"author":1,"featured_media":1458,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[1],"tags":[82,562,91,580,212,81,85,86],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"vi","enabled_languages":["en","ar","zh","nl","fr","de","hi","id","it","ja","ko","pt","ru","es","th","tr","vi"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"ar":{"title":true,"content":true,"excerpt":false},"zh":{"title":true,"content":true,"excerpt":false},"nl":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"hi":{"title":true,"content":true,"excerpt":false},"id":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"tr":{"title":true,"content":true,"excerpt":false},"vi":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/posts\/9464"}],"collection":[{"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/comments?post=9464"}],"version-history":[{"count":0,"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/posts\/9464\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/media\/1458"}],"wp:attachment":[{"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/media?parent=9464"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/categories?post=9464"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/tags?post=9464"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}