{"id":4275,"date":"2024-10-25T14:34:43","date_gmt":"2024-10-25T06:34:43","guid":{"rendered":"https:\/\/www.oilfieldsequipments.com\/?p=4275"},"modified":"2024-10-25T14:34:45","modified_gmt":"2024-10-25T06:34:45","slug":"tubing-casing-head-cross-for-wellhead-and-christmas-tree","status":"publish","type":"post","link":"http:\/\/www.oilfieldsequipments.com\/?p=4275","title":{"rendered":"Tubing\/Casing Head Cross for Wellhead and Christmas Tree"},"content":{"rendered":"\n<p>The&nbsp;casing head&nbsp;is a kind of part of connecting casings and wellheads. It is used to support the weight of technical casing and intermediate casing and seal the annular space between the casings, which provides a transition joint for the installation of the tubing head, Christmas tree and other wellheads. The two-side-outlet design allows the casing head to supply cement, monitor and control well&#8217;s sinking, and inject balance liquids etc.<\/p>\n\n\n\n<p><strong>Specification of single-stage casing head:<\/strong><\/p>\n\n\n\n<p>\u200b<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Pressure&nbsp;Ratings<br>(Mpa)<\/td><td>Top&nbsp;Flange<br>(in)<\/td><td>Surface&nbsp;Casing<br>(in)<\/td><td>Production&nbsp;Casing<br>(in)<\/td><\/tr><tr><td>35<\/td><td>13-5\/8<\/td><td>13-3\/8<\/td><td>7<\/td><\/tr><tr><td>35<\/td><td>13-5\/8<\/td><td>13-3\/8<\/td><td>5-1\/2<\/td><\/tr><tr><td>35<\/td><td>13-5\/8<\/td><td>9-5\/8<\/td><td>7<\/td><\/tr><tr><td>35<\/td><td>13-5\/8<\/td><td>9-5\/8<\/td><td>5-1\/2<\/td><\/tr><tr><td>21<\/td><td>13-5\/8<\/td><td>13-3\/8<\/td><td>7<\/td><\/tr><tr><td>21<\/td><td>13-5\/8<\/td><td>13-3\/8<\/td><td>5-1\/2<\/td><\/tr><tr><td>21<\/td><td>13-5\/8<\/td><td>9-5\/8<\/td><td>7<\/td><\/tr><tr><td>21<\/td><td>13-5\/8<\/td><td>9-5\/8<\/td><td>5-1\/2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" width=\"25\" height=\"25\" src=\"blob:https:\/\/www.oilfieldsequipments.com\/150354c0-50f0-425b-a249-ea9520704cf5\"><img loading=\"lazy\" decoding=\"async\" width=\"25\" height=\"25\" src=\"blob:https:\/\/www.oilfieldsequipments.com\/ed670555-f5d4-4caf-9303-6e816ad31358\"><img loading=\"lazy\" decoding=\"async\" width=\"15\" height=\"15\" src=\"blob:https:\/\/www.oilfieldsequipments.com\/7439ec88-4741-4ff6-92fb-9e59574ed865\"><img loading=\"lazy\" decoding=\"async\" width=\"15\" height=\"15\" src=\"blob:https:\/\/www.oilfieldsequipments.com\/f9ef3243-09a6-4415-99cc-c95304ec86ee\">\u200b<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Top flange<\/td><td>Surface casing<\/td><td>Intermediate casing<\/td><td>Production casing<\/td><\/tr><tr><td rowspan=\"2\">11&#8243;-35MPa<\/td><td rowspan=\"2\">13 3\/8&#8243;<\/td><td rowspan=\"2\">9 5\/8&#8243;<\/td><td>7&#8243;<\/td><\/tr><tr><td>5 1\/2&#8243;<\/td><\/tr><tr><td rowspan=\"2\">11&#8243;-70MPa<\/td><td rowspan=\"2\">13 3\/8&#8243;<\/td><td rowspan=\"2\">9 5\/8&#8243;<\/td><td>7&#8243;<\/td><\/tr><tr><td>5 1\/2&#8243;<\/td><\/tr><tr><td rowspan=\"2\">11&#8243;-105MPa<\/td><td rowspan=\"2\">20&#8243;13 3\/8&#8243;<\/td><td rowspan=\"2\">9 5\/8&#8243;<\/td><td>7&#8243;<\/td><\/tr><tr><td>5 1\/2&#8243;<\/td><\/tr><tr><td rowspan=\"2\">13 5\/8&#8243;-35MPa<\/td><td rowspan=\"2\">13 3\/8&#8243;<\/td><td rowspan=\"2\">9 5\/8&#8243;<\/td><td>7&#8243;<\/td><\/tr><tr><td>5 1\/2&#8243;<\/td><\/tr><tr><td rowspan=\"2\">13 5\/8&#8243;-70MPa<\/td><td rowspan=\"2\">13 3\/8&#8243;<\/td><td rowspan=\"2\">9 5\/8&#8243;<\/td><td>7&#8243;<\/td><\/tr><tr><td>9 5\/8&#8243;<\/td><\/tr><tr><td rowspan=\"2\">13 5\/8&#8243;-105MPa<\/td><td rowspan=\"2\">20&#8243;<\/td><td rowspan=\"2\">13 3\/8&#8243;<\/td><td>7&#8243;<\/td><\/tr><tr><td>5 1\/2&#8243;<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" src=\"blob:https:\/\/www.oilfieldsequipments.com\/9dc305c8-de5f-4dd1-b835-e560b61efc3a\" width=\"25\" height=\"25\"><img loading=\"lazy\" decoding=\"async\" src=\"blob:https:\/\/www.oilfieldsequipments.com\/0da495bc-bd4f-4d6b-9a24-c62a40f9fc34\" width=\"25\" height=\"25\"><img loading=\"lazy\" decoding=\"async\" src=\"blob:https:\/\/www.oilfieldsequipments.com\/c985d336-c6be-4e7a-bddb-24bfdd078c83\" width=\"15\" height=\"15\"><img loading=\"lazy\" decoding=\"async\" src=\"blob:https:\/\/www.oilfieldsequipments.com\/b8b8a387-4521-42ad-88c3-8330bced5aa9\" width=\"15\" height=\"15\">\u200b\u200b<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/www.oilfieldsequipments.com\/wp-content\/uploads\/2024\/10\/downLoadImg-3.jpg\" alt=\"\" class=\"wp-image-4276\" style=\"width:343px;height:auto\" srcset=\"http:\/\/www.oilfieldsequipments.com\/wp-content\/uploads\/2024\/10\/downLoadImg-3.jpg 600w, http:\/\/www.oilfieldsequipments.com\/wp-content\/uploads\/2024\/10\/downLoadImg-3-300x300.jpg 300w, http:\/\/www.oilfieldsequipments.com\/wp-content\/uploads\/2024\/10\/downLoadImg-3-150x150.jpg 150w, http:\/\/www.oilfieldsequipments.com\/wp-content\/uploads\/2024\/10\/downLoadImg-3-460x460.jpg 460w, http:\/\/www.oilfieldsequipments.com\/wp-content\/uploads\/2024\/10\/downLoadImg-3-230x230.jpg 230w, http:\/\/www.oilfieldsequipments.com\/wp-content\/uploads\/2024\/10\/downLoadImg-3-160x160.jpg 160w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"482\" height=\"419\" src=\"https:\/\/www.oilfieldsequipments.com\/wp-content\/uploads\/2024\/10\/Tubing-Casing-Head-Cross-for-Wellhead-and-Christmas-Tree-1.jpg\" alt=\"\" class=\"wp-image-4277\" style=\"width:385px;height:auto\" srcset=\"http:\/\/www.oilfieldsequipments.com\/wp-content\/uploads\/2024\/10\/Tubing-Casing-Head-Cross-for-Wellhead-and-Christmas-Tree-1.jpg 482w, http:\/\/www.oilfieldsequipments.com\/wp-content\/uploads\/2024\/10\/Tubing-Casing-Head-Cross-for-Wellhead-and-Christmas-Tree-1-300x261.jpg 300w\" sizes=\"auto, (max-width: 482px) 100vw, 482px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"412\" height=\"350\" src=\"https:\/\/www.oilfieldsequipments.com\/wp-content\/uploads\/2024\/10\/Tubing-Casing-Head-Cross-for-Wellhead-and-Christmas-Tree-2.jpg\" alt=\"\" class=\"wp-image-4278\" srcset=\"http:\/\/www.oilfieldsequipments.com\/wp-content\/uploads\/2024\/10\/Tubing-Casing-Head-Cross-for-Wellhead-and-Christmas-Tree-2.jpg 412w, http:\/\/www.oilfieldsequipments.com\/wp-content\/uploads\/2024\/10\/Tubing-Casing-Head-Cross-for-Wellhead-and-Christmas-Tree-2-300x255.jpg 300w\" sizes=\"auto, (max-width: 412px) 100vw, 412px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"548\" height=\"548\" src=\"https:\/\/www.oilfieldsequipments.com\/wp-content\/uploads\/2024\/10\/Tubing-Casing-Head-Cross-for-Wellhead-and-Christmas-Tree-3.jpg\" alt=\"\" class=\"wp-image-4279\" style=\"width:323px;height:auto\" srcset=\"http:\/\/www.oilfieldsequipments.com\/wp-content\/uploads\/2024\/10\/Tubing-Casing-Head-Cross-for-Wellhead-and-Christmas-Tree-3.jpg 548w, http:\/\/www.oilfieldsequipments.com\/wp-content\/uploads\/2024\/10\/Tubing-Casing-Head-Cross-for-Wellhead-and-Christmas-Tree-3-300x300.jpg 300w, http:\/\/www.oilfieldsequipments.com\/wp-content\/uploads\/2024\/10\/Tubing-Casing-Head-Cross-for-Wellhead-and-Christmas-Tree-3-150x150.jpg 150w, http:\/\/www.oilfieldsequipments.com\/wp-content\/uploads\/2024\/10\/Tubing-Casing-Head-Cross-for-Wellhead-and-Christmas-Tree-3-460x460.jpg 460w, http:\/\/www.oilfieldsequipments.com\/wp-content\/uploads\/2024\/10\/Tubing-Casing-Head-Cross-for-Wellhead-and-Christmas-Tree-3-230x230.jpg 230w, http:\/\/www.oilfieldsequipments.com\/wp-content\/uploads\/2024\/10\/Tubing-Casing-Head-Cross-for-Wellhead-and-Christmas-Tree-3-160x160.jpg 160w\" sizes=\"auto, (max-width: 548px) 100vw, 548px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/www.oilfieldsequipments.com\/wp-content\/uploads\/2024\/10\/Tubing-Casing-Head-Cross-for-Wellhead-and-Christmas-Tree-4.jpg\" alt=\"\" class=\"wp-image-4280\" style=\"width:353px;height:auto\" srcset=\"http:\/\/www.oilfieldsequipments.com\/wp-content\/uploads\/2024\/10\/Tubing-Casing-Head-Cross-for-Wellhead-and-Christmas-Tree-4.jpg 750w, http:\/\/www.oilfieldsequipments.com\/wp-content\/uploads\/2024\/10\/Tubing-Casing-Head-Cross-for-Wellhead-and-Christmas-Tree-4-300x300.jpg 300w, http:\/\/www.oilfieldsequipments.com\/wp-content\/uploads\/2024\/10\/Tubing-Casing-Head-Cross-for-Wellhead-and-Christmas-Tree-4-150x150.jpg 150w, http:\/\/www.oilfieldsequipments.com\/wp-content\/uploads\/2024\/10\/Tubing-Casing-Head-Cross-for-Wellhead-and-Christmas-Tree-4-460x460.jpg 460w, http:\/\/www.oilfieldsequipments.com\/wp-content\/uploads\/2024\/10\/Tubing-Casing-Head-Cross-for-Wellhead-and-Christmas-Tree-4-230x230.jpg 230w, http:\/\/www.oilfieldsequipments.com\/wp-content\/uploads\/2024\/10\/Tubing-Casing-Head-Cross-for-Wellhead-and-Christmas-Tree-4-600x600.jpg 600w, http:\/\/www.oilfieldsequipments.com\/wp-content\/uploads\/2024\/10\/Tubing-Casing-Head-Cross-for-Wellhead-and-Christmas-Tree-4-160x160.jpg 160w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>The&nbsp;casing head&nbsp;is a kind of part of con [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4276,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4275","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products"],"aioseo_notices":[],"_links":{"self":[{"href":"http:\/\/www.oilfieldsequipments.com\/index.php?rest_route=\/wp\/v2\/posts\/4275","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.oilfieldsequipments.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.oilfieldsequipments.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.oilfieldsequipments.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.oilfieldsequipments.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4275"}],"version-history":[{"count":1,"href":"http:\/\/www.oilfieldsequipments.com\/index.php?rest_route=\/wp\/v2\/posts\/4275\/revisions"}],"predecessor-version":[{"id":4281,"href":"http:\/\/www.oilfieldsequipments.com\/index.php?rest_route=\/wp\/v2\/posts\/4275\/revisions\/4281"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.oilfieldsequipments.com\/index.php?rest_route=\/wp\/v2\/media\/4276"}],"wp:attachment":[{"href":"http:\/\/www.oilfieldsequipments.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4275"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.oilfieldsequipments.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4275"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.oilfieldsequipments.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4275"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}