项目位于南海东部海域，由流花11-1、流花4-1两个油田组成，平均水深约305米，主要生产设施包括一座新型深水导管架平台“流花集-2”和一座圆筒形FPSO“流花奎-1”。

项目共投入32口开发井，预计2026年达峰产量约17900桶油当量/日，油品性质为重质原油。

公司首席执行官兼总裁周心怀表示：“这是亚洲首个采用‘深水导管架平台+圆柱型FPSO’模式开发的油田，公司克服了多项技术难题，成功完成该项目。这一新模式在盘活亿吨级深水油田资源的同时，大幅降低了建设和生产成本，为同类深水油气田高效开发提供了中国方案。”

中海油有限公司拥有该项目100%的权益并担任作业者。

在线阅读文章：https://www.oilfieldtechnology.com/drilling-and-production/20092024/cnooc-limited-kicks-off-production-at-liuhua-11-14-1-oilfield-secondary-development-project/

The project is located in eastern South China Sea and consists of 2 oilfields, Liuhua 11-1 and Liuhua 4-1, with an average water depth of approximately 305 metres. The main production facilities include a new deepwater jacket platform ‘Haiji-2’ and a cylindrical FPSO ‘Haikui-1’.

A total of 32 development wells are to be commissioned. The project is expected to achieve a peak production of approximately 17 900 boe/d in 2026. The oil property is heavy crude.

Mr. Zhou Xinhuai, CEO and President of the Company, said, "It is the first oilfield in Asia to be developed with the 'Deepwater Jacket Platform + Cylindrical FPSO' mode. The Company has overcome various technological challenges to complete the project. While revitalising the deepwater oilfields with original oil in place over 100 million tons, the new mode has substantially reduced the construction and production costs. It provides a Chinese solution for the efficient development of similar deepwater oil and gas fields."

CNOOC Limited holds 100% interest in this project and is the operator.

Read the article online at: https://www.oilfieldtechnology.com/drilling-and-production/20092024/cnooc-limited-kicks-off-production-at-liuhua-11-14-1-oilfield-secondary-development-project/