{"id":18609,"date":"2026-01-23T15:59:06","date_gmt":"2026-01-23T07:59:06","guid":{"rendered":"https:\/\/jt-petro.com\/?p=18609"},"modified":"2026-02-03T17:26:32","modified_gmt":"2026-02-03T09:26:32","slug":"%e9%9a%94%e7%83%ad%e6%b2%b9%e7%ae%a1","status":"publish","type":"post","link":"https:\/\/www.jt-petro.com\/?p=18609","title":{"rendered":"VIT-Vacuum Insulated Tubing"},"content":{"rendered":"<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px; color: #000000;\">The Pre-stressed Vacuum Insulated Tubing\/Casing is innovative Tubing\/Casing for thermal recovery of heavy oil or bitumen. It is used in <b>Steam Assisted <\/b><b>Gravity Drainage (SAGD) <\/b>and <b>In Cyclic Steam Stimulation (CSS)<\/b>. It reduces the heat loss of the high temperature steam during injection phase. And keep oil hot during production phase. The build-in pre-stress feature can compensate the thermal stress on tubing\/casing induced from hot steam, prevent the casing and cement mantle damage from high temperature, and increase tubing casing service life.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-18674 aligncenter\" src=\"https:\/\/www.jt-petro.com\/wp-content\/uploads\/2026\/01\/\u5fae\u4fe1\u56fe\u7247_2026-01-24_232120_959.webp\" alt=\"\" width=\"983\" height=\"344\" srcset=\"https:\/\/www.jt-petro.com\/wp-content\/uploads\/2026\/01\/\u5fae\u4fe1\u56fe\u7247_2026-01-24_232120_959.webp 983w, https:\/\/www.jt-petro.com\/wp-content\/uploads\/2026\/01\/\u5fae\u4fe1\u56fe\u7247_2026-01-24_232120_959-600x210.webp 600w, https:\/\/www.jt-petro.com\/wp-content\/uploads\/2026\/01\/\u5fae\u4fe1\u56fe\u7247_2026-01-24_232120_959-768x269.webp 768w\" sizes=\"auto, (max-width: 983px) 100vw, 983px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-18675 aligncenter\" src=\"https:\/\/www.jt-petro.com\/wp-content\/uploads\/2026\/01\/\u5fae\u4fe1\u56fe\u7247_2026-01-24_233249_349.webp\" alt=\"\" width=\"661\" height=\"762\" srcset=\"https:\/\/www.jt-petro.com\/wp-content\/uploads\/2026\/01\/\u5fae\u4fe1\u56fe\u7247_2026-01-24_233249_349.webp 661w, https:\/\/www.jt-petro.com\/wp-content\/uploads\/2026\/01\/\u5fae\u4fe1\u56fe\u7247_2026-01-24_233249_349-520x600.webp 520w\" sizes=\"auto, (max-width: 661px) 100vw, 661px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-18676 aligncenter\" src=\"https:\/\/www.jt-petro.com\/wp-content\/uploads\/2026\/01\/\u5fae\u4fe1\u56fe\u7247_2026-01-24_233254_755.webp\" alt=\"\" width=\"637\" height=\"640\" srcset=\"https:\/\/www.jt-petro.com\/wp-content\/uploads\/2026\/01\/\u5fae\u4fe1\u56fe\u7247_2026-01-24_233254_755.webp 637w, https:\/\/www.jt-petro.com\/wp-content\/uploads\/2026\/01\/\u5fae\u4fe1\u56fe\u7247_2026-01-24_233254_755-597x600.webp 597w\" sizes=\"auto, (max-width: 637px) 100vw, 637px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-18677 aligncenter\" src=\"https:\/\/www.jt-petro.com\/wp-content\/uploads\/2026\/01\/\u5fae\u4fe1\u56fe\u7247_2026-01-24_233257_371.webp\" alt=\"\" width=\"621\" height=\"608\" srcset=\"https:\/\/www.jt-petro.com\/wp-content\/uploads\/2026\/01\/\u5fae\u4fe1\u56fe\u7247_2026-01-24_233257_371.webp 621w, https:\/\/www.jt-petro.com\/wp-content\/uploads\/2026\/01\/\u5fae\u4fe1\u56fe\u7247_2026-01-24_233257_371-600x587.webp 600w\" sizes=\"auto, (max-width: 621px) 100vw, 621px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-18678 aligncenter\" src=\"https:\/\/www.jt-petro.com\/wp-content\/uploads\/2026\/01\/13082008120.webp\" alt=\"\" width=\"606\" height=\"454\" srcset=\"https:\/\/www.jt-petro.com\/wp-content\/uploads\/2026\/01\/13082008120.webp 2048w, https:\/\/www.jt-petro.com\/wp-content\/uploads\/2026\/01\/13082008120-600x450.webp 600w, https:\/\/www.jt-petro.com\/wp-content\/uploads\/2026\/01\/13082008120-1024x768.webp 1024w, https:\/\/www.jt-petro.com\/wp-content\/uploads\/2026\/01\/13082008120-768x576.webp 768w, https:\/\/www.jt-petro.com\/wp-content\/uploads\/2026\/01\/13082008120-1536x1152.webp 1536w\" sizes=\"auto, (max-width: 606px) 100vw, 606px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-18680 aligncenter\" src=\"https:\/\/www.jt-petro.com\/wp-content\/uploads\/2026\/01\/DSC03073.webp\" alt=\"\" width=\"640\" height=\"480\" srcset=\"https:\/\/www.jt-petro.com\/wp-content\/uploads\/2026\/01\/DSC03073.webp 640w, https:\/\/www.jt-petro.com\/wp-content\/uploads\/2026\/01\/DSC03073-600x450.webp 600w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Pre-stressed Vacuum Insulated Tubing\/Casing is inno [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":18679,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[118],"tags":[],"class_list":["post-18609","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tubing-casing-pipeline-products"],"_links":{"self":[{"href":"https:\/\/www.jt-petro.com\/index.php?rest_route=\/wp\/v2\/posts\/18609","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jt-petro.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jt-petro.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jt-petro.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jt-petro.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=18609"}],"version-history":[{"count":6,"href":"https:\/\/www.jt-petro.com\/index.php?rest_route=\/wp\/v2\/posts\/18609\/revisions"}],"predecessor-version":[{"id":19068,"href":"https:\/\/www.jt-petro.com\/index.php?rest_route=\/wp\/v2\/posts\/18609\/revisions\/19068"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jt-petro.com\/index.php?rest_route=\/wp\/v2\/media\/18679"}],"wp:attachment":[{"href":"https:\/\/www.jt-petro.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18609"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jt-petro.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=18609"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jt-petro.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=18609"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}