Construction of record-breaking deepwater jacket Haiji-2 completed

2024-03-12 Editor : Ji Xiang ECNS App Download

Haiji-2, the first deepwater jacket in Asia designed and built independently by China National Offshore Oil Corp, completed construction on Tuesday in Zhuhai, south China's Guangdong Province. 

Jacket platform is the "foundation" for supporting and fixing the huge body of offshore oil and gas platform, which is widely used in the world. With a total height of 338.5 meters and a total weight of 37,000 tons, the jacket of Haiji-2 uses more than 20,000 tons of high-strength steel, making it the first case of large-scale application of domestically produced high-strength steel in marine engineering. 

The project has broken multiple records in Asia in terms of structural height, weight, operating depth, and construction speed, signifying that China's capability of independent design and construction for deepwater super-large jacket platforms has reached the world's advanced level. 

(Reported by Wang Enbo; Edited by Ma Yuxuan)



Most popular in 24h

MoreTop news


Back to top About Us | Jobs | Contact Us | Privacy Policy
Copyright ©1999-2024 All rights reserved.
Reproduction in whole or in part without permission is prohibited.
[网上传播视听节目许可证(0106168)] [京ICP证040655号]
[京公网安备 11010202009201号] [京ICP备05004340号-1]