{"id":1776,"date":"2022-10-03T19:48:34","date_gmt":"2022-10-03T19:48:34","guid":{"rendered":"http:\/\/roydadnaft.ir\/English\/?p=1776"},"modified":"2022-10-03T19:48:36","modified_gmt":"2022-10-03T19:48:36","slug":"chinas-new-deep-sea-oil-and-gas-drilling-platform-begins-operation","status":"publish","type":"post","link":"https:\/\/roydadnaft.ir\/English\/1776\/","title":{"rendered":"China&#8217;s new deep-sea oil and gas drilling platform begins operation"},"content":{"rendered":"<div class=\"entry-content\" itemprop=\"description\">\n<p>The Haiji-1 deepwater jacket measures 340.5 metres in total height and over 40,000 tonnes in weight, and this is the first time for China to install a fixed jacket in a water depth of nearly 300 metres.<br><br>Before Haiji-1, China had more than 300 offshore jackets, but all working at a water level of no more than 200 metres.<br><br>Jackets are structures pinned to the seafloor to support offshore oil and gas production facilities.<br><br>\u201cHaiji-1 is designed to withstand the worst conditions in sea in a century. Our team overcame a series of challenges including strong internal waves in the South China Sea, giant sand ripples and sand ridges at the bottom of the sea, and accurate positioning of a giant structure under water. Many technologies were adopted for the first time and our design, manufacturing, operation maintenance and management abilities have been improved in an all-round way,\u201d said Wu Yiming, general manager of Lufeng oil fields, China National Offshore Oil Corporation(CNOOC).<br><br>The successful installation indicates that China&#8217;s key technology and installation capacity in ultra-large deepwater fixed jackets has reached the world-class level, which will promote the storage and production of offshore oil and gas.<br><br>Haiji-1 will start with a daily output of 2,700 tonnes and then increase to 5,000 tonnes after all oil wells are completed.<\/p>\n<div class=\"post-date no-social-btn post-updated\">Updated on<time class=\"updated dt-updated\" itemprop=\"dateModified\" datetime=\"2022-10-03T19:48:36+00:00\"> 3 October 2022<\/time><\/div><\/div>","protected":false},"excerpt":{"rendered":"The Haiji-1 deepwater jacket measures 340.5 metres in total height and over 40,000 tonnes in weight, and this is the first time for China to install a fixed jacket in a water depth of nearly 300 metres. Before Haiji-1, China had more than 300 offshore jackets, but all working at a water level of no [&hellip;]","protected":false},"author":1,"featured_media":1777,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[17,20,36,19,35],"tags":[],"services":[],"class_list":["post-1776","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-economy","category-gas","category-lastnews","category-news","category-topnews"],"_links":{"self":[{"href":"https:\/\/roydadnaft.ir\/English\/wp-json\/wp\/v2\/posts\/1776","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/roydadnaft.ir\/English\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/roydadnaft.ir\/English\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/roydadnaft.ir\/English\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/roydadnaft.ir\/English\/wp-json\/wp\/v2\/comments?post=1776"}],"version-history":[{"count":0,"href":"https:\/\/roydadnaft.ir\/English\/wp-json\/wp\/v2\/posts\/1776\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/roydadnaft.ir\/English\/wp-json\/wp\/v2\/media\/1777"}],"wp:attachment":[{"href":"https:\/\/roydadnaft.ir\/English\/wp-json\/wp\/v2\/media?parent=1776"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/roydadnaft.ir\/English\/wp-json\/wp\/v2\/categories?post=1776"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/roydadnaft.ir\/English\/wp-json\/wp\/v2\/tags?post=1776"},{"taxonomy":"services","embeddable":true,"href":"https:\/\/roydadnaft.ir\/English\/wp-json\/wp\/v2\/services?post=1776"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}