{"id":18555,"date":"2026-02-04T15:07:44","date_gmt":"2026-02-04T07:07:44","guid":{"rendered":"https:\/\/jt-petro.com\/?p=18555"},"modified":"2026-02-08T23:32:15","modified_gmt":"2026-02-08T15:32:15","slug":"product-name115","status":"publish","type":"post","link":"https:\/\/www.jt-petro.com\/?p=18555","title":{"rendered":"Wellhead and Christmas trees"},"content":{"rendered":"<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>JT-Petro<\/strong> can provide API 6A casing heads, tubing heads and Christmas trees which can meet the requirements of customers for different casing and tubing programs and pressure grades.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 16px; font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Wellhead Features:<\/strong><\/span><\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Fix the drilled wellhead, connect wellhead casing string, seal and control the annular of casing, suspend tubing, control wellhead pressure, adjust flow rate, induce oil into outlet pipeline, shut off oil well when necessary, and applicable to acid fracturing, water injection and test services<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Meet the requirements of API 6A<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Consist of casing head, tubing head and Christmas tree<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Applicable to all the casing and tubing programs and connection types<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Safe, reliable and easy to operate and maintain<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Can be equipped with pneumatic (hydraulic) safety valve<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Working pressure: 2, 000 psi\u00a8C20, 000 psi<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Working medium: petroleum, natural gas, mud and gas containing H<sub>2<\/sub>S, CO<sub>2<\/sub><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Material class: AA, BB, CC, DD, EE, FF<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Specification level: PSL 1\u00a8C4<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Performance level: PRI\u00a8C2<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Block Christmas Tree Wellhead Assembly<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong><b>Casing Head<\/b><\/strong><\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">With the design of versatile straight-bore, the casing head and casing spool can be equipped with all kinds of slip and mandrel type casing hangers, which have symmetrical lock screws and fixed wear bushing<\/span><\/p>\n<ul style=\"list-style-type: disc;\">\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Straight-bore design; 45\u02dashoulder with large load capacity<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Side outlet connection; Pipeline thread side outlet; Threaded flange side outlet; VR thread<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Typical Wellhead and Christmas Tree<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Typical Multi-mounted Casing Head<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Secondary seal; BT type secondary seal mechanism is designed on the bottom. The casing can be cut on site during tubing installation so as to accommodate the seal height.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Interchangeable casing hanger<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Standard dimensions; Slip casing hanger and mandrel type casing hanger are interchangeable.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Connection types between casing head and surface casing including :welded bottom connection,threaded bottom connection and slip bottom connection<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Casing Head Body<\/strong><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-18918\" src=\"https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/casing-head.webp\" alt=\"\" width=\"1325\" height=\"588\" srcset=\"https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/casing-head.webp 1325w, https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/casing-head-600x266.webp 600w, https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/casing-head-1024x454.webp 1024w, https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/casing-head-768x341.webp 768w\" sizes=\"auto, (max-width: 1325px) 100vw, 1325px\" \/><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Casing Spool Body<\/strong><\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Casing Hanger<\/strong><\/span><\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>\u00a0W Type Hanger<\/strong><\/span><\/li>\n<\/ul>\n<p style=\"text-align: left;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0The seal part is HSN. The slip bowl, slip and support base are made of API 6A low alloy steel.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Packing off is automatically energized by the casing weight.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0With reasonable design of slip, the casing hanger has large load capacity.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0It is applicable to all casing heads and spools.<\/span><\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>\u00a0WD Type Casing Hanger<\/strong><\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 WD type casing hanger is applied to connect casing head and surface casing and make the slip hold casing tightly with the help of external force. It is easy to install and operate.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 It can connect with 20\u02dd , 13-3\/8\u02dd and 9-5\/8\u02dd surface casings.<\/span><\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>\u00a0Mandrel Type Casing Hanger<\/strong><\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0Mandrel type casing hanger is designed to meet different requirements of customers, which is mainly consisted of hanger body, rubber seal ring and retainer. <\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0It is applied with in the\u00a0 \u00a0casing head and spool. With reliable seal performance, it is easy to install and operate.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Casing Head Tools<\/strong><\/span><\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u00a0Wear bushing<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0Wear bushing is mainly used to prevent the damage of casing head and the seal surface of the cavity of casing spool during drilling. <\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0It is installed and recovered by the sending-retrieving tool.<\/span><\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u00a0Sending-retrieving tool for wear bushing<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0The tool is used to send and retrieve wear bushing, with excellent reliability and safety.<\/span><\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u00a0Test plug<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0Test plug is placed on the shoulder of casing head and casing spool. The test plug is an important accessory to test the seal performance of casing head, <\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 casing spool and BOP.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0We can provide different test plug with different specifications by changing external test plug sleeves.<\/span><\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u00a0Multi-functional Test Plug<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u00a0 \u00a0 \u00a0 \u00a0 The multi-functional test plug can be used as the tool for sending and retrieving wear busing and also as test plug.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong><b>Tubing Head and Christmas Tree<\/b><\/strong><\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Tubing Head<\/strong><\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Tubing head has the design of universal straight hold, which can be fitted with all types of single or double-string completion tubing hanger.<\/span><\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Straight hole design<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u00a0 \u00a0 \u00a0 \u00a0 With the design of 45\u00b0 shoulder and large load capability<\/span><\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Side outlet connection<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u00a0 \u00a0 \u00a0 \u00a0 Thread cutting Flange side outlet<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u00a0 \u00a0 \u00a0 \u00a0 With VR block thread<\/span><\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Top wire assembly<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u00a0 \u00a0 \u00a0 \u00a0 Designed with complete top wire assembly<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u00a0 \u00a0 \u00a0 \u00a0 Locked anti-wear sleeve<\/span><\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Secondary seal<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0BT type secondary seal mechanism is designed at the bottom, which can be adjusted to meet different requirements of height by cutting casing.<\/span><\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Tubing head, upper flange and tubing hanger<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Rubber or metal seal<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Tubing hanger and upper flange can be penetrated directly by cable or penetrated by cable penetrating rod<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Tubing head and upper flange can be connected with several control pipeline connections at the same time.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Tubing Head and Split-body Christmas Tree<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Tubing Head and Integral Christmas Tree<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-18919\" src=\"https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/tubing-head.webp\" alt=\"\" width=\"1033\" height=\"592\" srcset=\"https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/tubing-head.webp 1033w, https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/tubing-head-600x344.webp 600w, https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/tubing-head-1024x587.webp 1024w, https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/tubing-head-768x440.webp 768w\" sizes=\"auto, (max-width: 1033px) 100vw, 1033px\" \/><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Tubing Hanger<\/strong><\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Tubing hanger has various structures including taper type and straight seat type. It can be either of metal-to-metal seal or non-metal seal. The product has back pressure valve thread and locating mechanism. It is designed with various cable penetrating channels including pipeline channel for downhole safety valve control, chemical injection channel and capillary channel<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">The upper and lower threads can be API tubing threads, FOX, TM or VAM threads.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Tools<\/strong><\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Back pressure valve is applied to block the pressure in well to provide convenience for the maintenance and replacement of main valve of Christmas tree.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Sending and withdrawal tool for back pressure valve is applied to install and recover back pressure valve under the mechanic and well pressure.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong><b>\u00a0<\/b><\/strong>Cable Seal Tubing Hanger<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Back Pressure Valve<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>VR Plug<\/strong><\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Sending and Withdrawal Tool for Back Pressure Valve<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Sending and Withdrawal Tool for Vr Plug<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 20px; font-family: arial, helvetica, sans-serif; color: #000000;\"><strong><b>Special Wellhead<\/b><\/strong><\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Special wellheads include multi-seat wellhead, compound wellhead, double-pipe wellhead, PC pump wellhead and auto safety control wellhead system.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Auto Safety Control Wellhead System<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Metal seal is adopted. The metal sealed parts can work for a long time with stable and reliable performance in high pressure, corrosion and harsh conditions. The service life of the metal sealed parts is much longer than those without metal seal.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Multi-functional tubing hanger has the functions of hanging and seal tubing and has interfaces for ESP cable penetration, data cable penetration, chemical agent injection and downhole safety valve control pipeline. It can meet the requirements for various conditions of oil\/gas production.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">The equipment has the function of auto monitoring to realize automatic wellhead shutdown and remote control.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">The equipment has the function of fire prevention and control to shutdown well in case of fire and ensure the safety of equipment and personnel.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Working pressure: 2, 000\u00a8C20, 000 psi<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Working media: petroleum, natural gas, mud and gas containing H<sub>2<\/sub>S and CO<sub>2<\/sub><\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Working temperature: from -46 \u2103to 120 \u2103<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Material level: AA, BB, CC, DD, EE, FF<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Specification level: PSL 1\u00a8C4<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Performance level: PR 1\u00a8C2<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18689\" src=\"https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/\u5fae\u4fe1\u56fe\u7247_2026-01-25_001114_020.webp\" alt=\"\" width=\"858\" height=\"615\" srcset=\"https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/\u5fae\u4fe1\u56fe\u7247_2026-01-25_001114_020.webp 724w, https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/\u5fae\u4fe1\u56fe\u7247_2026-01-25_001114_020-600x430.webp 600w\" sizes=\"auto, (max-width: 858px) 100vw, 858px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18690\" src=\"https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/\u5fae\u4fe1\u56fe\u7247_2026-01-25_001128_707.webp\" alt=\"\" width=\"859\" height=\"528\" srcset=\"https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/\u5fae\u4fe1\u56fe\u7247_2026-01-25_001128_707.webp 722w, https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/\u5fae\u4fe1\u56fe\u7247_2026-01-25_001128_707-600x369.webp 600w\" sizes=\"auto, (max-width: 859px) 100vw, 859px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18691\" src=\"https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/\u5fae\u4fe1\u56fe\u7247_2026-01-25_001131_875.webp\" alt=\"\" width=\"858\" height=\"605\" srcset=\"https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/\u5fae\u4fe1\u56fe\u7247_2026-01-25_001131_875.webp 722w, https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/\u5fae\u4fe1\u56fe\u7247_2026-01-25_001131_875-600x423.webp 600w\" sizes=\"auto, (max-width: 858px) 100vw, 858px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18692\" src=\"https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/\u5fae\u4fe1\u56fe\u7247_2026-01-25_001134_755.webp\" alt=\"\" width=\"861\" height=\"539\" srcset=\"https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/\u5fae\u4fe1\u56fe\u7247_2026-01-25_001134_755.webp 722w, https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/\u5fae\u4fe1\u56fe\u7247_2026-01-25_001134_755-600x376.webp 600w\" sizes=\"auto, (max-width: 861px) 100vw, 861px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18693\" src=\"https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/\u5fae\u4fe1\u56fe\u7247_2026-01-25_001137_492.webp\" alt=\"\" width=\"861\" height=\"459\" srcset=\"https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/\u5fae\u4fe1\u56fe\u7247_2026-01-25_001137_492.webp 737w, https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/\u5fae\u4fe1\u56fe\u7247_2026-01-25_001137_492-600x320.webp 600w\" sizes=\"auto, (max-width: 861px) 100vw, 861px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18695\" src=\"https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/IMG_7623-scaled.webp\" alt=\"\" width=\"860\" height=\"645\" srcset=\"https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/IMG_7623-scaled.webp 2560w, https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/IMG_7623-600x450.webp 600w, https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/IMG_7623-1024x768.webp 1024w, https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/IMG_7623-768x576.webp 768w, https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/IMG_7623-1536x1152.webp 1536w, https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/IMG_7623-2048x1536.webp 2048w\" sizes=\"auto, (max-width: 860px) 100vw, 860px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18696\" src=\"https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/IMG_7671-scaled.webp\" alt=\"\" width=\"858\" height=\"644\" srcset=\"https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/IMG_7671-scaled.webp 2560w, https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/IMG_7671-600x450.webp 600w, https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/IMG_7671-1024x768.webp 1024w, https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/IMG_7671-768x576.webp 768w, https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/IMG_7671-1536x1152.webp 1536w, https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/IMG_7671-2048x1536.webp 2048w\" sizes=\"auto, (max-width: 858px) 100vw, 858px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18700\" src=\"https:\/\/www.jt-petro.com\/wp-content\/uploads\/2023\/11\/CIMG0003.webp\" alt=\"\" width=\"867\" height=\"650\" 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[&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":18764,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[119],"tags":[],"class_list":["post-18555","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wellhead-bop-equipment"],"_links":{"self":[{"href":"https:\/\/www.jt-petro.com\/index.php?rest_route=\/wp\/v2\/posts\/18555","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=18555"}],"version-history":[{"count":10,"href":"https:\/\/www.jt-petro.com\/index.php?rest_route=\/wp\/v2\/posts\/18555\/revisions"}],"predecessor-version":[{"id":19066,"href":"https:\/\/www.jt-petro.com\/index.php?rest_route=\/wp\/v2\/posts\/18555\/revisions\/19066"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jt-petro.com\/index.php?rest_route=\/wp\/v2\/media\/18764"}],"wp:attachment":[{"href":"https:\/\/www.jt-petro.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18555"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jt-petro.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=18555"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jt-petro.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=18555"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}