{"id":9075,"date":"2024-05-21T13:00:32","date_gmt":"2024-05-21T05:00:32","guid":{"rendered":"https:\/\/petroleumtubes.com\/?p=9075"},"modified":"2024-05-22T10:28:19","modified_gmt":"2024-05-22T02:28:19","slug":"octg-api-tubing-and-casing","status":"publish","type":"post","link":"https:\/\/petroleumtubes.com\/th\/octg-api-tubing-and-casing\/","title":{"rendered":"octg \u2013 \u0e17\u0e48\u0e2d\u0e41\u0e25\u0e30\u0e1b\u0e25\u0e2d\u0e01 api"},"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-6a67bf3a658c6\" aria-hidden=\"true\"><span style=\"display: flex;align-items: center;width: 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K55 \u0e41\u0e25\u0e30 N80 \u0e42\u0e14\u0e22\u0e17\u0e31\u0e48\u0e27\u0e44\u0e1b\u0e08\u0e30\u0e43\u0e0a\u0e49\u0e43\u0e19\u0e2b\u0e25\u0e38\u0e21\u0e17\u0e35\u0e48\u0e21\u0e35\u0e41\u0e23\u0e07\u0e14\u0e31\u0e19\u0e15\u0e48\u0e33 \u0e43\u0e19\u0e02\u0e13\u0e30\u0e17\u0e35\u0e48\u0e40\u0e01\u0e23\u0e14 C75, l80,  C90, T95 \u0e41\u0e25\u0e30 P110 \u0e08\u0e30\u0e43\u0e0a\u0e49\u0e43\u0e19\u0e2b\u0e25\u0e38\u0e21\u0e17\u0e35\u0e48\u0e21\u0e35\u0e41\u0e23\u0e07\u0e14\u0e31\u0e19\u0e2a\u0e39\u0e07\u0e01\u0e27\u0e48\u0e32 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\u0e0b\u0e36\u0e48\u0e07\u0e23\u0e30\u0e1a\u0e38\u0e1b\u0e23\u0e30\u0e40\u0e20\u0e17\u0e02\u0e2d\u0e07\u0e2a\u0e20\u0e32\u0e1e\u0e41\u0e27\u0e14\u0e25\u0e49\u0e2d\u0e21\u0e17\u0e35\u0e48\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a\u0e21\u0e32\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a \u0e15\u0e31\u0e27\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e40\u0e0a\u0e48\u0e19 \u0e40\u0e01\u0e23\u0e14\u0e17\u0e48\u0e2d API H40, J55, K55 \u0e41\u0e25\u0e30 N80 \u0e42\u0e14\u0e22\u0e17\u0e31\u0e48\u0e27\u0e44\u0e1b\u0e08\u0e30\u0e43\u0e0a\u0e49\u0e43\u0e19\u0e2b\u0e25\u0e38\u0e21\u0e17\u0e35\u0e48\u0e21\u0e35\u0e41\u0e23\u0e07\u0e14\u0e31\u0e19\u0e15\u0e48\u0e33 \u0e43\u0e19\u0e02\u0e13\u0e30\u0e17\u0e35\u0e48\u0e40\u0e01\u0e23\u0e14 C75, l80,  C90, T95 \u0e41\u0e25\u0e30 P110 \u0e08\u0e30\u0e43\u0e0a\u0e49\u0e43\u0e19\u0e2b\u0e25\u0e38\u0e21\u0e17\u0e35\u0e48\u0e21\u0e35\u0e41\u0e23\u0e07\u0e14\u0e31\u0e19\u0e2a\u0e39\u0e07\u0e01\u0e27\u0e48\u0e32 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\u0e42\u0e14\u0e22\u0e43\u0e2b\u0e49\u0e01\u0e32\u0e23\u0e27\u0e34\u0e40\u0e04\u0e23\u0e32\u0e30\u0e2b\u0e4c\u0e40\u0e0a\u0e34\u0e07\u0e25\u0e36\u0e01\u0e40\u0e01\u0e35\u0e48\u0e22\u0e27\u0e01\u0e31\u0e1a\u0e04\u0e27\u0e32\u0e21\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e02\u0e2d\u0e07\u0e17\u0e48\u0e2d\u0e43\u0e19\u0e2d\u0e38\u0e15\u0e2a\u0e32\u0e2b\u0e01\u0e23\u0e23\u0e21\u0e19\u0e49\u0e33\u0e21\u0e31\u0e19\u0e41\u0e25\u0e30\u0e01\u0e4a\u0e32\u0e0b\n\u0e17\u0e48\u0e2d\u0e04\u0e37\u0e2d\u0e17\u0e48\u0e2d\u0e17\u0e35\u0e48\u0e21\u0e35\u0e40\u0e2a\u0e49\u0e19\u0e1c\u0e48\u0e32\u0e19\u0e28\u0e39\u0e19\u0e22\u0e4c\u0e01\u0e25\u0e32\u0e07\u0e02\u0e19\u0e32\u0e14\u0e43\u0e2b\u0e0d\u0e48\u0e17\u0e35\u0e48\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e41\u0e25\u0e30\u0e2a\u0e2d\u0e14\u0e40\u0e02\u0e49\u0e32\u0e44\u0e1b\u0e43\u0e19\u0e2a\u0e48\u0e27\u0e19\u0e17\u0e35\u0e48\u0e40\u0e08\u0e32\u0e30\u0e25\u0e48\u0e32\u0e2a\u0e38\u0e14\u0e02\u0e2d\u0e07\u0e2b\u0e25\u0e38\u0e21\u0e40\u0e08\u0e32\u0e30 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\n\u0e17\u0e48\u0e2d API \u0e21\u0e35\u0e08\u0e33\u0e2b\u0e19\u0e48\u0e32\u0e22\u0e2b\u0e25\u0e32\u0e22\u0e02\u0e19\u0e32\u0e14\u0e41\u0e25\u0e30\u0e40\u0e01\u0e23\u0e14\u0e27\u0e31\u0e2a\u0e14\u0e38 API \u0e44\u0e14\u0e49\u0e2a\u0e23\u0e49\u0e32\u0e07\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19\u0e2b\u0e25\u0e32\u0e22\u0e1b\u0e23\u0e30\u0e01\u0e32\u0e23\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e40\u0e04\u0e2a \u0e23\u0e27\u0e21\u0e16\u0e36\u0e07 api  5CT \u0e0b\u0e36\u0e48\u0e07\u0e23\u0e30\u0e1a\u0e38\u0e40\u0e07\u0e37\u0e48\u0e2d\u0e19\u0e44\u0e02\u0e01\u0e32\u0e23\u0e2a\u0e48\u0e07\u0e21\u0e2d\u0e1a\u0e17\u0e32\u0e07\u0e40\u0e17\u0e04\u0e19\u0e34\u0e04\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e40\u0e04\u0e2a\u0e41\u0e25\u0e30\u0e17\u0e48\u0e2d 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href=\"\/tag\/oil-country-tubular-goods\" target=\"_blank\"><strong><a href=\"\/tag\/oil-country-tubular\" target=\"_blank\"><strong><a href=\"\/tag\/oil\" target=\"_blank\"><strong>oil<\/strong><\/a> country tubular<\/strong><\/a> goods<\/strong><\/a> (OCTG) \u0e04\u0e37\u0e2d\u0e01\u0e25\u0e38\u0e48\u0e21\u0e1c\u0e25\u0e34\u0e15\u0e20\u0e31\u0e13\u0e11\u0e4c\u0e23\u0e35\u0e14\u0e44\u0e23\u0e49\u0e15\u0e30\u0e40\u0e02\u0e47\u0e1a\u0e17\u0e35\u0e48\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e14\u0e49\u0e27\u0e22\u0e17\u0e48\u0e2d\u0e40\u0e08\u0e32\u0e30 \u0e40\u0e04\u0e2a\u0e0b\u0e34\u0e48\u0e07 \u0e41\u0e25\u0e30\u0e17\u0e48\u0e2d \u0e0b\u0e36\u0e48\u0e07\u0e21\u0e35\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e41\u0e1e\u0e23\u0e48\u0e2b\u0e25\u0e32\u0e22\u0e43\u0e19\u0e01\u0e32\u0e23\u0e2a\u0e33\u0e23\u0e27\u0e08\u0e41\u0e25\u0e30\u0e1c\u0e25\u0e34\u0e15\u0e19\u0e49\u0e33\u0e21\u0e31\u0e19\u0e41\u0e25\u0e30\u0e01\u0e4a\u0e32\u0e0b\u0e17\u0e31\u0e49\u0e07\u0e1a\u0e19\u0e1a\u0e01\u0e41\u0e25\u0e30\u0e19\u0e2d\u0e01\u0e0a\u0e32\u0e22\u0e1d\u0e31\u0e48\u0e07 \u0e43\u0e19\u0e1a\u0e23\u0e23\u0e14\u0e32\u0e2a\u0e34\u0e48\u0e07\u0e40\u0e2b\u0e25\u0e48\u0e32\u0e19\u0e35\u0e49 \u0e17\u0e48\u0e2d <strong>\u00a0API<\/strong> \u0e16\u0e37\u0e2d\u0e40\u0e1b\u0e47\u0e19\u0e08\u0e38\u0e14\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e40\u0e19\u0e37\u0e48\u0e2d\u0e07\u0e08\u0e32\u0e01\u0e21\u0e35\u0e1a\u0e17\u0e1a\u0e32\u0e17\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e43\u0e19\u0e01\u0e23\u0e30\u0e1a\u0e27\u0e19\u0e01\u0e32\u0e23\u0e2a\u0e01\u0e31\u0e14 API \u0e40\u0e1b\u0e47\u0e19\u0e15\u0e31\u0e27\u0e22\u0e48\u0e2d\u0e02\u0e2d\u0e07 American Petroleum Institute \u0e04\u0e37\u0e2d\u0e2b\u0e19\u0e48\u0e27\u0e22\u0e07\u0e32\u0e19\u0e17\u0e35\u0e48\u0e01\u0e33\u0e2b\u0e19\u0e14\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e2d\u0e38\u0e15\u0e2a\u0e32\u0e2b\u0e01\u0e23\u0e23\u0e21\u0e19\u0e49\u0e33\u0e21\u0e31\u0e19\u0e41\u0e25\u0e30\u0e01\u0e4a\u0e32\u0e0b \u0e23\u0e27\u0e21\u0e16\u0e36\u0e07\u0e02\u0e49\u0e2d\u0e01\u0e33\u0e2b\u0e19\u0e14\u0e40\u0e09\u0e1e\u0e32\u0e30\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e17\u0e48\u0e2d<\/p>\n<p>\u0e17\u0e48\u0e2d API \u0e04\u0e37\u0e2d\u0e17\u0e48\u0e2d\u0e40\u0e2b\u0e25\u0e47\u0e01\u0e1b\u0e23\u0e30\u0e40\u0e20\u0e17\u0e2b\u0e19\u0e36\u0e48\u0e07\u0e17\u0e35\u0e48\u0e21\u0e31\u0e01\u0e43\u0e0a\u0e49\u0e43\u0e19\u0e01\u0e32\u0e23\u0e2a\u0e01\u0e31\u0e14\u0e1b\u0e34\u0e42\u0e15\u0e23\u0e40\u0e25\u0e35\u0e22\u0e21\u0e41\u0e25\u0e30\u0e01\u0e4a\u0e32\u0e0b\u0e18\u0e23\u0e23\u0e21\u0e0a\u0e32\u0e15\u0e34\u0e08\u0e32\u0e01 \u0e2d\u0e48\u0e32\u0e07\u0e40\u0e01\u0e47\u0e1a\u0e19\u0e49\u0e33 \u0e15\u0e34\u0e14\u0e15\u0e31\u0e49\u0e07\u0e2d\u0e22\u0e39\u0e48\u0e43\u0e19\u0e17\u0e48\u0e2d\u0e02\u0e2d\u0e07\u0e1a\u0e48\u0e2d\u0e19\u0e49\u0e33 \u0e17\u0e33\u0e2b\u0e19\u0e49\u0e32\u0e17\u0e35\u0e48\u0e40\u0e1b\u0e47\u0e19\u0e17\u0e48\u0e2d\u0e2a\u0e48\u0e07\u0e19\u0e49\u0e33\u0e21\u0e31\u0e19\u0e41\u0e25\u0e30\u0e01\u0e4a\u0e32\u0e0b\u0e44\u0e2b\u0e25\u0e08\u0e32\u0e01\u0e2d\u0e48\u0e32\u0e07\u0e40\u0e01\u0e47\u0e1a\u0e19\u0e49\u0e33\u0e43\u0e15\u0e49\u0e14\u0e34\u0e19\u0e02\u0e36\u0e49\u0e19\u0e2a\u0e39\u0e48\u0e1c\u0e34\u0e27\u0e19\u0e49\u0e33 \u0e17\u0e48\u0e2d\u0e44\u0e14\u0e49\u0e23\u0e31\u0e1a\u0e01\u0e32\u0e23\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a\u0e43\u0e2b\u0e49\u0e17\u0e19\u0e17\u0e32\u0e19\u0e15\u0e48\u0e2d\u0e41\u0e23\u0e07\u0e14\u0e31\u0e19 \u0e2d\u0e07\u0e04\u0e4c\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e17\u0e32\u0e07\u0e40\u0e04\u0e21\u0e35 \u0e41\u0e25\u0e30\u0e2d\u0e38\u0e13\u0e2b\u0e20\u0e39\u0e21\u0e34\u0e17\u0e35\u0e48\u0e41\u0e15\u0e01\u0e15\u0e48\u0e32\u0e07\u0e01\u0e31\u0e19\u0e02\u0e2d\u0e07\u0e02\u0e2d\u0e07\u0e40\u0e2b\u0e25\u0e27\u0e17\u0e35\u0e48\u0e02\u0e19\u0e2a\u0e48\u0e07<\/p>\n<p>API \u0e44\u0e14\u0e49\u0e01\u0e33\u0e2b\u0e19\u0e14\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19\u0e17\u0e35\u0e48\u0e40\u0e02\u0e49\u0e21\u0e07\u0e27\u0e14\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e01\u0e32\u0e23\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a \u0e01\u0e32\u0e23\u0e1c\u0e25\u0e34\u0e15 \u0e41\u0e25\u0e30\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e07\u0e32\u0e19\u0e02\u0e2d\u0e07\u0e17\u0e48\u0e2d\u0e40\u0e2b\u0e25\u0e48\u0e32\u0e19\u0e35\u0e49\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e43\u0e2b\u0e49\u0e21\u0e31\u0e48\u0e19\u0e43\u0e08\u0e43\u0e19\u0e04\u0e27\u0e32\u0e21\u0e19\u0e48\u0e32\u0e40\u0e0a\u0e37\u0e48\u0e2d\u0e16\u0e37\u0e2d\u0e41\u0e25\u0e30\u0e1b\u0e23\u0e30\u0e2a\u0e34\u0e17\u0e18\u0e34\u0e20\u0e32\u0e1e \u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19\u0e40\u0e2b\u0e25\u0e48\u0e32\u0e19\u0e35\u0e49\u0e04\u0e23\u0e2d\u0e1a\u0e04\u0e25\u0e38\u0e21\u0e1b\u0e23\u0e30\u0e40\u0e14\u0e47\u0e19\u0e15\u0e48\u0e32\u0e07\u0e46 \u0e40\u0e0a\u0e48\u0e19 \u0e02\u0e19\u0e32\u0e14 \u0e19\u0e49\u0e33\u0e2b\u0e19\u0e31\u0e01 \u0e04\u0e27\u0e32\u0e21\u0e41\u0e02\u0e47\u0e07\u0e41\u0e23\u0e07 \u0e01\u0e32\u0e23\u0e17\u0e33\u0e07\u0e32\u0e19 \u0e41\u0e25\u0e30\u0e04\u0e27\u0e32\u0e21\u0e22\u0e37\u0e14\u0e2b\u0e22\u0e38\u0e48\u0e19\u0e02\u0e2d\u0e07\u0e17\u0e48\u0e2d \u0e01\u0e32\u0e23\u0e1b\u0e0f\u0e34\u0e1a\u0e31\u0e15\u0e34\u0e15\u0e32\u0e21\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19\u0e40\u0e2b\u0e25\u0e48\u0e32\u0e19\u0e35\u0e49\u0e16\u0e37\u0e2d\u0e40\u0e1b\u0e47\u0e19\u0e2a\u0e34\u0e48\u0e07\u0e2a\u0e33\u0e04\u0e31\u0e0d \u0e40\u0e19\u0e37\u0e48\u0e2d\u0e07\u0e08\u0e32\u0e01\u0e04\u0e27\u0e32\u0e21\u0e25\u0e49\u0e21\u0e40\u0e2b\u0e25\u0e27\u0e43\u0e14\u0e46 \u0e02\u0e2d\u0e07\u0e17\u0e48\u0e2d\u0e2d\u0e32\u0e08\u0e19\u0e33\u0e44\u0e1b\u0e2a\u0e39\u0e48\u0e01\u0e32\u0e23\u0e2a\u0e39\u0e0d\u0e40\u0e2a\u0e35\u0e22\u0e17\u0e35\u0e48\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e43\u0e19\u0e14\u0e49\u0e32\u0e19\u0e01\u0e32\u0e23\u0e1c\u0e25\u0e34\u0e15 \u0e40\u0e27\u0e25\u0e32 \u0e41\u0e25\u0e30\u0e01\u0e32\u0e23\u0e40\u0e07\u0e34\u0e19 \u0e41\u0e25\u0e30\u0e22\u0e31\u0e07\u0e2d\u0e32\u0e08\u0e01\u0e48\u0e2d\u0e43\u0e2b\u0e49\u0e40\u0e01\u0e34\u0e14\u0e04\u0e27\u0e32\u0e21\u0e40\u0e2a\u0e35\u0e48\u0e22\u0e07\u0e14\u0e49\u0e32\u0e19\u0e04\u0e27\u0e32\u0e21\u0e1b\u0e25\u0e2d\u0e14\u0e20\u0e31\u0e22\u0e17\u0e35\u0e48\u0e23\u0e49\u0e32\u0e22\u0e41\u0e23\u0e07\u0e2d\u0e35\u0e01\u0e14\u0e49\u0e27\u0e22<\/p>\n<p>\u0e17\u0e48\u0e2d API \u0e21\u0e35\u0e2b\u0e25\u0e32\u0e22\u0e02\u0e19\u0e32\u0e14\u0e41\u0e25\u0e30\u0e04\u0e27\u0e32\u0e21\u0e22\u0e32\u0e27 \u0e41\u0e25\u0e30\u0e08\u0e31\u0e14\u0e2d\u0e22\u0e39\u0e48\u0e43\u0e19\u0e1b\u0e23\u0e30\u0e40\u0e20\u0e17\u0e15\u0e48\u0e32\u0e07\u0e46 \u0e15\u0e32\u0e21\u0e02\u0e19\u0e32\u0e14\u0e40\u0e2a\u0e49\u0e19\u0e1c\u0e48\u0e32\u0e19\u0e28\u0e39\u0e19\u0e22\u0e4c\u0e01\u0e25\u0e32\u0e07 \u0e04\u0e27\u0e32\u0e21\u0e2b\u0e19\u0e32\u0e02\u0e2d\u0e07\u0e1c\u0e19\u0e31\u0e07 \u0e41\u0e25\u0e30\u0e0a\u0e19\u0e34\u0e14\u0e02\u0e2d\u0e07\u0e40\u0e01\u0e25\u0e35\u0e22\u0e27\u0e17\u0e35\u0e48\u0e43\u0e0a\u0e49\u0e15\u0e48\u0e2d \u0e40\u0e2a\u0e49\u0e19\u0e1c\u0e48\u0e32\u0e19\u0e28\u0e39\u0e19\u0e22\u0e4c\u0e01\u0e25\u0e32\u0e07\u0e02\u0e2d\u0e07\u0e17\u0e48\u0e2d\u0e08\u0e30\u0e16\u0e39\u0e01\u0e40\u0e25\u0e37\u0e2d\u0e01\u0e42\u0e14\u0e22\u0e1b\u0e23\u0e34\u0e21\u0e32\u0e15\u0e23\u0e02\u0e2d\u0e07\u0e19\u0e49\u0e33\u0e21\u0e31\u0e19\u0e2b\u0e23\u0e37\u0e2d\u0e01\u0e4a\u0e32\u0e0b\u0e17\u0e35\u0e48\u0e15\u0e49\u0e2d\u0e07\u0e01\u0e32\u0e23\u0e2a\u0e01\u0e31\u0e14 \u0e43\u0e19\u0e02\u0e13\u0e30\u0e17\u0e35\u0e48\u0e04\u0e27\u0e32\u0e21\u0e2b\u0e19\u0e32\u0e02\u0e2d\u0e07\u0e1c\u0e19\u0e31\u0e07\u0e08\u0e30\u0e16\u0e39\u0e01\u0e01\u0e33\u0e2b\u0e19\u0e14\u0e42\u0e14\u0e22\u0e2a\u0e20\u0e32\u0e1e\u0e02\u0e2d\u0e07\u0e1a\u0e48\u0e2d\u0e41\u0e25\u0e30\u0e04\u0e27\u0e32\u0e21\u0e14\u0e31\u0e19\u0e02\u0e2d\u0e07\u0e02\u0e2d\u0e07\u0e40\u0e2b\u0e25\u0e27 \u0e1b\u0e23\u0e30\u0e40\u0e20\u0e17\u0e02\u0e2d\u0e07\u0e40\u0e01\u0e25\u0e35\u0e22\u0e27\u0e08\u0e30\u0e16\u0e39\u0e01\u0e40\u0e25\u0e37\u0e2d\u0e01\u0e15\u0e32\u0e21\u0e04\u0e27\u0e32\u0e21\u0e25\u0e36\u0e01\u0e02\u0e2d\u0e07\u0e1a\u0e48\u0e2d \u0e23\u0e27\u0e21\u0e16\u0e36\u0e07\u0e41\u0e23\u0e07\u0e14\u0e31\u0e19\u0e41\u0e25\u0e30\u0e2d\u0e38\u0e13\u0e2b\u0e20\u0e39\u0e21\u0e34\u0e17\u0e35\u0e48\u0e04\u0e32\u0e14\u0e2b\u0e27\u0e31\u0e07<\/p>\n<p>\u0e17\u0e48\u0e2d\u0e22\u0e31\u0e07\u0e41\u0e1a\u0e48\u0e07\u0e2b\u0e21\u0e27\u0e14\u0e2b\u0e21\u0e39\u0e48\u0e15\u0e32\u0e21\u0e40\u0e01\u0e23\u0e14 \u0e0b\u0e36\u0e48\u0e07\u0e23\u0e30\u0e1a\u0e38\u0e1b\u0e23\u0e30\u0e40\u0e20\u0e17\u0e02\u0e2d\u0e07\u0e2a\u0e20\u0e32\u0e1e\u0e41\u0e27\u0e14\u0e25\u0e49\u0e2d\u0e21\u0e17\u0e35\u0e48\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a\u0e21\u0e32\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a \u0e15\u0e31\u0e27\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e40\u0e0a\u0e48\u0e19 \u0e40\u0e01\u0e23\u0e14\u0e17\u0e48\u0e2d API H40, <a href=\"\/tag\/j55\" target=\"_blank\"><strong>J55<\/strong><\/a>, <a href=\"\/tag\/k55\" target=\"_blank\"><strong>K55<\/strong><\/a> \u0e41\u0e25\u0e30 <a href=\"\/tag\/n80\" target=\"_blank\"><strong>N80<\/strong><\/a> \u0e42\u0e14\u0e22\u0e17\u0e31\u0e48\u0e27\u0e44\u0e1b\u0e08\u0e30\u0e43\u0e0a\u0e49\u0e43\u0e19\u0e2b\u0e25\u0e38\u0e21\u0e17\u0e35\u0e48\u0e21\u0e35\u0e41\u0e23\u0e07\u0e14\u0e31\u0e19\u0e15\u0e48\u0e33 \u0e43\u0e19\u0e02\u0e13\u0e30\u0e17\u0e35\u0e48\u0e40\u0e01\u0e23\u0e14 C75, <a href=\"\/tag\/l80\" target=\"_blank\"><strong><a href=\"\/tag\/l80-2\" target=\"_blank\"><strong>l80<\/strong><\/a><\/strong><\/a>, <strong> C90<\/strong>, <a href=\"\/tag\/t95\" target=\"_blank\"><strong>T95<\/strong><\/a> \u0e41\u0e25\u0e30 <a href=\"\/tag\/p110\" target=\"_blank\"><strong>P110<\/strong><\/a> \u0e08\u0e30\u0e43\u0e0a\u0e49\u0e43\u0e19\u0e2b\u0e25\u0e38\u0e21\u0e17\u0e35\u0e48\u0e21\u0e35\u0e41\u0e23\u0e07\u0e14\u0e31\u0e19\u0e2a\u0e39\u0e07\u0e01\u0e27\u0e48\u0e32 \u0e01\u0e32\u0e23\u0e40\u0e25\u0e37\u0e2d\u0e01\u0e40\u0e01\u0e23\u0e14\u0e17\u0e35\u0e48\u0e40\u0e2b\u0e21\u0e32\u0e30\u0e2a\u0e21\u0e40\u0e1b\u0e47\u0e19\u0e2a\u0e34\u0e48\u0e07\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e43\u0e2b\u0e49\u0e41\u0e19\u0e48\u0e43\u0e08\u0e27\u0e48\u0e32\u0e17\u0e48\u0e2d\u0e21\u0e35\u0e04\u0e27\u0e32\u0e21\u0e17\u0e19\u0e17\u0e32\u0e19\u0e41\u0e25\u0e30\u0e2d\u0e32\u0e22\u0e38\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e07\u0e32\u0e19\u0e22\u0e32\u0e27\u0e19\u0e32\u0e19<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\n\u0e43\u0e19\u0e17\u0e32\u0e07\u0e01\u0e25\u0e31\u0e1a\u0e01\u0e31\u0e19 \u0e17\u0e48\u0e2d API \u0e40\u0e1b\u0e47\u0e19\u0e17\u0e48\u0e2d\u0e17\u0e35\u0e48\u0e21\u0e35\u0e40\u0e2a\u0e49\u0e19\u0e1c\u0e48\u0e32\u0e19\u0e28\u0e39\u0e19\u0e22\u0e4c\u0e01\u0e25\u0e32\u0e07\u0e02\u0e19\u0e32\u0e14\u0e43\u0e2b\u0e0d\u0e48\u0e17\u0e35\u0e48\u0e2a\u0e2d\u0e14\u0e40\u0e02\u0e49\u0e32\u0e44\u0e1b\u0e43\u0e19\u0e2a\u0e48\u0e27\u0e19\u0e17\u0e35\u0e48\u0e40\u0e08\u0e32\u0e30\u0e02\u0e2d\u0e07\u0e1a\u0e48\u0e2d\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e1b\u0e49\u0e2d\u0e07\u0e01\u0e31\u0e19\u0e44\u0e21\u0e48\u0e43\u0e2b\u0e49\u0e22\u0e38\u0e1a \u0e19\u0e2d\u0e01\u0e08\u0e32\u0e01\u0e19\u0e35\u0e49\u0e22\u0e31\u0e07\u0e41\u0e22\u0e01\u0e0a\u0e31\u0e49\u0e19\u0e15\u0e48\u0e32\u0e07\u0e46 \u0e02\u0e2d\u0e07\u0e0a\u0e31\u0e49\u0e19\u0e2b\u0e34\u0e19\u0e2d\u0e2d\u0e01\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e1b\u0e49\u0e2d\u0e07\u0e01\u0e31\u0e19\u0e01\u0e32\u0e23\u0e44\u0e2b\u0e25\u0e02\u0e49\u0e32\u0e21\u0e02\u0e2d\u0e07\u0e02\u0e2d\u0e07\u0e40\u0e2b\u0e25\u0e27 \u0e40\u0e0a\u0e48\u0e19\u0e40\u0e14\u0e35\u0e22\u0e27\u0e01\u0e31\u0e1a\u0e17\u0e48\u0e2d <a href=\"\/tag\/api-casing\" target=\"_blank\"><strong><a href=\"\/tag\/api-casing-2\" target=\"_blank\"><strong>api <a href=\"\/tag\/casing\" target=\"_blank\"><strong>casing<\/strong><\/a><\/strong><\/a><\/strong><\/a> \u0e22\u0e31\u0e07\u0e2d\u0e22\u0e39\u0e48\u0e20\u0e32\u0e22\u0e43\u0e15\u0e49\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19\u0e17\u0e35\u0e48\u0e40\u0e02\u0e49\u0e21\u0e07\u0e27\u0e14\u0e0b\u0e36\u0e48\u0e07\u0e01\u0e33\u0e2b\u0e19\u0e14\u0e42\u0e14\u0e22 API \u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e43\u0e2b\u0e49\u0e21\u0e31\u0e48\u0e19\u0e43\u0e08\u0e43\u0e19\u0e04\u0e38\u0e13\u0e20\u0e32\u0e1e\u0e41\u0e25\u0e30\u0e1b\u0e23\u0e30\u0e2a\u0e34\u0e17\u0e18\u0e34\u0e20\u0e32\u0e1e<\/p>\n<p>\u0e42\u0e14\u0e22\u0e2a\u0e23\u0e38\u0e1b API <a href=\"\/tag\/tubing\" target=\"_blank\"><strong><strong>Tubing<\/strong><\/strong><\/a> \u0e21\u0e35\u0e1a\u0e17\u0e1a\u0e32\u0e17\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e43\u0e19\u0e2d\u0e38\u0e15\u0e2a\u0e32\u0e2b\u0e01\u0e23\u0e23\u0e21 OCTG \u0e40\u0e1b\u0e47\u0e19\u0e40\u0e2a\u0e49\u0e19\u0e0a\u0e35\u0e27\u0e34\u0e15\u0e17\u0e35\u0e48\u0e40\u0e0a\u0e37\u0e48\u0e2d\u0e21\u0e15\u0e48\u0e2d\u0e2d\u0e48\u0e32\u0e07\u0e40\u0e01\u0e47\u0e1a\u0e19\u0e49\u0e33\u0e43\u0e15\u0e49\u0e14\u0e34\u0e19\u0e01\u0e31\u0e1a\u0e1e\u0e37\u0e49\u0e19\u0e1c\u0e34\u0e27 \u0e17\u0e33\u0e43\u0e2b\u0e49\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e2a\u0e01\u0e31\u0e14\u0e19\u0e49\u0e33\u0e21\u0e31\u0e19\u0e41\u0e25\u0e30\u0e01\u0e4a\u0e32\u0e0b\u0e44\u0e14\u0e49 \u0e01\u0e32\u0e23\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a \u0e01\u0e32\u0e23\u0e1c\u0e25\u0e34\u0e15 \u0e41\u0e25\u0e30\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e07\u0e32\u0e19\u0e2d\u0e22\u0e39\u0e48\u0e20\u0e32\u0e22\u0e43\u0e15\u0e49\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19\u0e17\u0e35\u0e48\u0e40\u0e02\u0e49\u0e21\u0e07\u0e27\u0e14\u0e0b\u0e36\u0e48\u0e07\u0e01\u0e33\u0e2b\u0e19\u0e14\u0e42\u0e14\u0e22 API \u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e43\u0e2b\u0e49\u0e21\u0e31\u0e48\u0e19\u0e43\u0e08\u0e43\u0e19\u0e04\u0e27\u0e32\u0e21\u0e19\u0e48\u0e32\u0e40\u0e0a\u0e37\u0e48\u0e2d\u0e16\u0e37\u0e2d \u0e1b\u0e23\u0e30\u0e2a\u0e34\u0e17\u0e18\u0e34\u0e20\u0e32\u0e1e \u0e41\u0e25\u0e30\u0e04\u0e27\u0e32\u0e21\u0e1b\u0e25\u0e2d\u0e14\u0e20\u0e31\u0e22 \u0e14\u0e31\u0e07\u0e19\u0e31\u0e49\u0e19 \u0e01\u0e32\u0e23\u0e17\u0e33\u0e04\u0e27\u0e32\u0e21\u0e40\u0e02\u0e49\u0e32\u0e43\u0e08\u0e16\u0e36\u0e07\u0e04\u0e27\u0e32\u0e21\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e02\u0e2d\u0e07\u0e17\u0e48\u0e2d API \u0e43\u0e19 OCTG \u0e08\u0e36\u0e07\u0e40\u0e1b\u0e47\u0e19\u0e2a\u0e34\u0e48\u0e07\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e17\u0e38\u0e01\u0e04\u0e19\u0e17\u0e35\u0e48\u0e40\u0e01\u0e35\u0e48\u0e22\u0e27\u0e02\u0e49\u0e2d\u0e07\u0e01\u0e31\u0e1a\u0e2d\u0e38\u0e15\u0e2a\u0e32\u0e2b\u0e01\u0e23\u0e23\u0e21\u0e19\u0e49\u0e33\u0e21\u0e31\u0e19\u0e41\u0e25\u0e30\u0e01\u0e4a\u0e32\u0e0b<\/p>\n<p>\n<img decoding=\"async\" src=\"https:\/\/petroleumtubes.com\/wp-content\/uploads\/2020\/01\/API-5CT-C90-Casing-Tubing.jpg\" alt=\"alt-449\" class=\"wp-image-449\" id=\"i449\" \/><br \/>\n\u0e01\u0e32\u0e23\u0e2a\u0e33\u0e23\u0e27\u0e08\u0e1a\u0e17\u0e1a\u0e32\u0e17\u0e02\u0e2d\u0e07 Casing \u0e43\u0e19 OCTG: \u0e01\u0e32\u0e23\u0e27\u0e34\u0e40\u0e04\u0e23\u0e32\u0e30\u0e2b\u0e4c\u0e40\u0e0a\u0e34\u0e07\u0e25\u0e36\u0e01<\/p>\n<h1 id=\"exploring-the-role-of-casing-in-octg-an-in-depth-analysis-wpaicgheading\"><span class=\"ez-toc-section\" 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Country <a href=\"\/tag\/tubular-goods\" target=\"_blank\"><strong>tubular goods<\/strong><\/a> (OCTG) \u0e40\u0e1b\u0e47\u0e19\u0e04\u0e33\u0e17\u0e35\u0e48\u0e23\u0e27\u0e21\u0e17\u0e48\u0e2d\u0e40\u0e2b\u0e25\u0e47\u0e01\u0e2a\u0e32\u0e21\u0e1b\u0e23\u0e30\u0e40\u0e20\u0e17\u0e2b\u0e25\u0e31\u0e01\u0e17\u0e35\u0e48\u0e43\u0e0a\u0e49\u0e43\u0e19\u0e2d\u0e38\u0e15\u0e2a\u0e32\u0e2b\u0e01\u0e23\u0e23\u0e21\u0e19\u0e49\u0e33\u0e21\u0e31\u0e19\u0e41\u0e25\u0e30\u0e01\u0e4a\u0e32\u0e0b: \u0e17\u0e48\u0e2d\u0e40\u0e08\u0e32\u0e30 \u0e40\u0e04\u0e2a\u0e0b\u0e34\u0e48\u0e07 \u0e41\u0e25\u0e30\u0e17\u0e48\u0e2d \u0e43\u0e19\u0e1a\u0e23\u0e23\u0e14\u0e32\u0e2a\u0e34\u0e48\u0e07\u0e40\u0e2b\u0e25\u0e48\u0e32\u0e19\u0e35\u0e49 \u0e40\u0e04\u0e2a\u0e41\u0e25\u0e30\u0e17\u0e48\u0e2d\u0e21\u0e35\u0e04\u0e27\u0e32\u0e21\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e22\u0e34\u0e48\u0e07\u0e15\u0e48\u0e2d\u0e04\u0e27\u0e32\u0e21\u0e2a\u0e33\u0e40\u0e23\u0e47\u0e08\u0e02\u0e2d\u0e07\u0e01\u0e32\u0e23\u0e14\u0e33\u0e40\u0e19\u0e34\u0e19\u0e07\u0e32\u0e19\u0e02\u0e2d\u0e07\u0e42\u0e04\u0e23\u0e07\u0e01\u0e32\u0e23\u0e02\u0e38\u0e14\u0e40\u0e08\u0e32\u0e30\u0e43\u0e14\u0e46 \u0e44\u0e14\u0e49\u0e23\u0e31\u0e1a\u0e01\u0e32\u0e23\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a\u0e41\u0e25\u0e30\u0e1c\u0e25\u0e34\u0e15\u0e15\u0e32\u0e21\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19 American Petroleum Institute (API) \u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e43\u0e2b\u0e49\u0e21\u0e31\u0e48\u0e19\u0e43\u0e08\u0e43\u0e19\u0e04\u0e38\u0e13\u0e20\u0e32\u0e1e \u0e04\u0e27\u0e32\u0e21\u0e17\u0e19\u0e17\u0e32\u0e19 \u0e41\u0e25\u0e30\u0e04\u0e27\u0e32\u0e21\u0e19\u0e48\u0e32\u0e40\u0e0a\u0e37\u0e48\u0e2d\u0e16\u0e37\u0e2d \u0e1a\u0e17\u0e04\u0e27\u0e32\u0e21\u0e19\u0e35\u0e49\u0e08\u0e30\u0e40\u0e08\u0e32\u0e30\u0e25\u0e36\u0e01\u0e1a\u0e17\u0e1a\u0e32\u0e17\u0e02\u0e2d\u0e07\u0e17\u0e48\u0e2d\u0e43\u0e19 OCTG \u0e42\u0e14\u0e22\u0e43\u0e2b\u0e49\u0e01\u0e32\u0e23\u0e27\u0e34\u0e40\u0e04\u0e23\u0e32\u0e30\u0e2b\u0e4c\u0e40\u0e0a\u0e34\u0e07\u0e25\u0e36\u0e01\u0e40\u0e01\u0e35\u0e48\u0e22\u0e27\u0e01\u0e31\u0e1a\u0e04\u0e27\u0e32\u0e21\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e02\u0e2d\u0e07\u0e17\u0e48\u0e2d\u0e43\u0e19\u0e2d\u0e38\u0e15\u0e2a\u0e32\u0e2b\u0e01\u0e23\u0e23\u0e21\u0e19\u0e49\u0e33\u0e21\u0e31\u0e19\u0e41\u0e25\u0e30\u0e01\u0e4a\u0e32\u0e0b<\/p>\n<p>\u0e17\u0e48\u0e2d\u0e04\u0e37\u0e2d\u0e17\u0e48\u0e2d\u0e17\u0e35\u0e48\u0e21\u0e35\u0e40\u0e2a\u0e49\u0e19\u0e1c\u0e48\u0e32\u0e19\u0e28\u0e39\u0e19\u0e22\u0e4c\u0e01\u0e25\u0e32\u0e07\u0e02\u0e19\u0e32\u0e14\u0e43\u0e2b\u0e0d\u0e48\u0e17\u0e35\u0e48\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e41\u0e25\u0e30\u0e2a\u0e2d\u0e14\u0e40\u0e02\u0e49\u0e32\u0e44\u0e1b\u0e43\u0e19\u0e2a\u0e48\u0e27\u0e19\u0e17\u0e35\u0e48\u0e40\u0e08\u0e32\u0e30\u0e25\u0e48\u0e32\u0e2a\u0e38\u0e14\u0e02\u0e2d\u0e07\u0e2b\u0e25\u0e38\u0e21\u0e40\u0e08\u0e32\u0e30 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\u0e21\u0e35\u0e04\u0e27\u0e32\u0e21\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e22\u0e34\u0e48\u0e07\u0e15\u0e48\u0e2d\u0e04\u0e27\u0e32\u0e21\u0e21\u0e31\u0e48\u0e19\u0e04\u0e07\u0e02\u0e2d\u0e07\u0e1a\u0e48\u0e2d\u0e19\u0e49\u0e33\u0e41\u0e25\u0e30\u0e1b\u0e49\u0e2d\u0e07\u0e01\u0e31\u0e19\u0e01\u0e32\u0e23\u0e40\u0e04\u0e25\u0e37\u0e48\u0e2d\u0e19\u0e15\u0e31\u0e27\u0e02\u0e2d\u0e07\u0e02\u0e2d\u0e07\u0e44\u0e2b\u0e25<\/p>\n<p>\u0e42\u0e14\u0e22\u0e2a\u0e23\u0e38\u0e1b \u0e17\u0e48\u0e2d\u0e21\u0e35\u0e1a\u0e17\u0e1a\u0e32\u0e17\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e43\u0e19 OCTG \u0e43\u0e19\u0e01\u0e32\u0e23\u0e23\u0e31\u0e1a\u0e1b\u0e23\u0e30\u0e01\u0e31\u0e19\u0e40\u0e2a\u0e16\u0e35\u0e22\u0e23\u0e20\u0e32\u0e1e\u0e41\u0e25\u0e30\u0e04\u0e27\u0e32\u0e21\u0e2a\u0e21\u0e1a\u0e39\u0e23\u0e13\u0e4c\u0e02\u0e2d\u0e07\u0e1a\u0e48\u0e2d\u0e19\u0e49\u0e33 \u0e42\u0e14\u0e22\u0e43\u0e2b\u0e49\u0e01\u0e23\u0e2d\u0e1a\u0e01\u0e32\u0e23\u0e17\u0e33\u0e07\u0e32\u0e19\u0e17\u0e35\u0e48\u0e41\u0e02\u0e47\u0e07\u0e41\u0e01\u0e23\u0e48\u0e07\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e01\u0e32\u0e23\u0e14\u0e33\u0e40\u0e19\u0e34\u0e19\u0e01\u0e32\u0e23\u0e02\u0e38\u0e14\u0e40\u0e08\u0e32\u0e30 \u0e41\u0e22\u0e01\u0e0a\u0e31\u0e49\u0e19\u0e15\u0e48\u0e32\u0e07\u0e46 \u0e02\u0e2d\u0e07\u0e0a\u0e31\u0e49\u0e19\u0e2b\u0e34\u0e19\u0e2d\u0e2d\u0e01 \u0e41\u0e25\u0e30\u0e1b\u0e49\u0e2d\u0e07\u0e01\u0e31\u0e19\u0e44\u0e21\u0e48\u0e43\u0e2b\u0e49\u0e2b\u0e25\u0e38\u0e21\u0e40\u0e08\u0e32\u0e30\u0e1e\u0e31\u0e07\u0e17\u0e25\u0e32\u0e22 \u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19 API \u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e40\u0e04\u0e2a\u0e17\u0e33\u0e43\u0e2b\u0e49\u0e21\u0e31\u0e48\u0e19\u0e43\u0e08\u0e43\u0e19\u0e04\u0e38\u0e13\u0e20\u0e32\u0e1e\u0e41\u0e25\u0e30\u0e04\u0e27\u0e32\u0e21\u0e19\u0e48\u0e32\u0e40\u0e0a\u0e37\u0e48\u0e2d\u0e16\u0e37\u0e2d \u0e17\u0e33\u0e43\u0e2b\u0e49\u0e40\u0e1b\u0e47\u0e19\u0e2a\u0e48\u0e27\u0e19\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e17\u0e35\u0e48\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e43\u0e19\u0e2d\u0e38\u0e15\u0e2a\u0e32\u0e2b\u0e01\u0e23\u0e23\u0e21\u0e19\u0e49\u0e33\u0e21\u0e31\u0e19\u0e41\u0e25\u0e30\u0e01\u0e4a\u0e32\u0e0b \u0e43\u0e19\u0e02\u0e13\u0e30\u0e17\u0e35\u0e48\u0e2d\u0e38\u0e15\u0e2a\u0e32\u0e2b\u0e01\u0e23\u0e23\u0e21\u0e22\u0e31\u0e07\u0e04\u0e07\u0e21\u0e35\u0e01\u0e32\u0e23\u0e1e\u0e31\u0e12\u0e19\u0e32\u0e41\u0e25\u0e30\u0e40\u0e1c\u0e0a\u0e34\u0e0d\u0e01\u0e31\u0e1a\u0e04\u0e27\u0e32\u0e21\u0e17\u0e49\u0e32\u0e17\u0e32\u0e22\u0e43\u0e2b\u0e21\u0e48\u0e46 \u0e04\u0e27\u0e32\u0e21\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e02\u0e2d\u0e07\u0e40\u0e04\u0e2a\u0e43\u0e19 OCTG \u0e08\u0e30\u0e22\u0e31\u0e07\u0e04\u0e07\u0e40\u0e1b\u0e47\u0e19\u0e2a\u0e34\u0e48\u0e07\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e22\u0e34\u0e48\u0e07\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e44\u0e21\u0e48\u0e15\u0e49\u0e2d\u0e07\u0e2a\u0e07\u0e2a\u0e31\u0e22<\/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>\nThe selection of the appropriate casing size, <a href=\"\/tag\/weight\" target=\"_blank\"><strong>Weight<\/strong><\/a>, and <a href=\"\/tag\/material\" target=\"_blank\"><strong>Material<\/strong><\/a> <a href=\"\/tag\/grade\" target=\"_blank\"><strong>Grade<\/strong><\/a> is critical for the success of the drilling operation. The casing must be strong enough to resist the pressure of the formation and the weight of the material above it. It must also be resistant to corrosion, especially when used in wells with high levels of hydrogen sulfide or carbon dioxide. The casing&#8217;s <a href=\"\/tag\/diameter\" target=\"_blank\"><strong>Diameter<\/strong><\/a> must be large enough to allow the passage of drilling tools and the production of oil or gas.<\/p>\n<p>The installation of casing is a complex process that requires careful planning and execution. After the borehole is drilled, the casing is assembled and lowered into the hole. Cement is then pumped into the space between the casing and the borehole wall to hold the casing in place and provide a <a href=\"\/tag\/seal\" target=\"_blank\"><strong>Seal<\/strong><\/a> against the formation. This process, known as <a href=\"\/tag\/cementing\" target=\"_blank\"><strong>Cementing<\/strong><\/a>, is critical for the stability of the well and the prevention of fluid migration.<\/p>\n<p>In conclusion, casing plays a vital role in OCTG, ensuring the stability and integrity of the well. It provides a robust framework for the drilling operation, isolates different layers of the formation, and prevents the borehole from collapsing. The API standards for casing ensure its quality and reliability, making it a critical component in the <a href=\"\/tag\/oil-and-gas\" target=\"_blank\"><strong>Oil and Gas<\/strong><\/a> industry. As the industry continues to evolve and face new challenges, the importance of casing in OCTG will undoubtedly remain paramount.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><a href=\"\/tag\/oil-country-tubular-goods\" target=\"_blank\"><strong><a href=\"\/tag\/oil-country-tubular\" target=\"_blank\"><strong><a href=\"\/tag\/oil\" target=\"_blank\"><strong>oil<\/strong><\/a> country tubular<\/strong><\/a> goods<\/strong><\/a> (OCTG) \u0e04\u0e37\u0e2d\u0e01\u0e25\u0e38\u0e48\u0e21\u0e1c\u0e25\u0e34\u0e15\u0e20\u0e31\u0e13\u0e11\u0e4c\u0e23\u0e35\u0e14\u0e44\u0e23\u0e49\u0e15\u0e30\u0e40\u0e02\u0e47\u0e1a\u0e17\u0e35\u0e48\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e14\u0e49\u0e27\u0e22\u0e17\u0e48\u0e2d\u0e40\u0e08\u0e32\u0e30 \u0e40\u0e04\u0e2a\u0e0b\u0e34\u0e48\u0e07 \u0e41\u0e25\u0e30\u0e17\u0e48\u0e2d \u0e0b\u0e36\u0e48\u0e07\u0e21\u0e35\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e41\u0e1e\u0e23\u0e48\u0e2b\u0e25\u0e32\u0e22\u0e43\u0e19\u0e01\u0e32\u0e23\u0e2a\u0e33\u0e23\u0e27\u0e08\u0e41\u0e25\u0e30\u0e1c\u0e25\u0e34\u0e15\u0e19\u0e49\u0e33\u0e21\u0e31\u0e19\u0e41\u0e25\u0e30\u0e01\u0e4a\u0e32\u0e0b\u0e17\u0e31\u0e49\u0e07\u0e1a\u0e19\u0e1a\u0e01\u0e41\u0e25\u0e30\u0e19\u0e2d\u0e01\u0e0a\u0e32\u0e22\u0e1d\u0e31\u0e48\u0e07 \u0e43\u0e19\u0e1a\u0e23\u0e23\u0e14\u0e32\u0e2a\u0e34\u0e48\u0e07\u0e40\u0e2b\u0e25\u0e48\u0e32\u0e19\u0e35\u0e49 \u0e17\u0e48\u0e2d \u00a0<strong>\u00a0API<\/strong> \u0e16\u0e37\u0e2d\u0e40\u0e1b\u0e47\u0e19\u0e08\u0e38\u0e14\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e40\u0e19\u0e37\u0e48\u0e2d\u0e07\u0e08\u0e32\u0e01\u0e21\u0e35\u0e1a\u0e17\u0e1a\u0e32\u0e17\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e43\u0e19\u0e01\u0e23\u0e30\u0e1a\u0e27\u0e19\u0e01\u0e32\u0e23\u0e2a\u0e01\u0e31\u0e14 API \u0e40\u0e1b\u0e47\u0e19\u0e15\u0e31\u0e27\u0e22\u0e48\u0e2d\u0e02\u0e2d\u0e07 American Petroleum Institute \u0e04\u0e37\u0e2d\u0e2b\u0e19\u0e48\u0e27\u0e22\u0e07\u0e32\u0e19\u0e17\u0e35\u0e48\u0e01\u0e33\u0e2b\u0e19\u0e14\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e2d\u0e38\u0e15\u0e2a\u0e32\u0e2b\u0e01\u0e23\u0e23\u0e21\u0e19\u0e49\u0e33\u0e21\u0e31\u0e19\u0e41\u0e25\u0e30\u0e01\u0e4a\u0e32\u0e0b \u0e23\u0e27\u0e21\u0e16\u0e36\u0e07\u0e02\u0e49\u0e2d\u0e01\u0e33\u0e2b\u0e19\u0e14\u0e40\u0e09\u0e1e\u0e32\u0e30\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e17\u0e48\u0e2d \u0e17\u0e48\u0e2d API 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