China’s first deepwater oilfield sees full operation of secondary development project
新闻台署名 来源：新华社、《黎明报》、《阿拉伯新闻》、阿纳多卢通讯社与《分钟镜报》。由 GSRRA 编辑部翻译并节选。
China National Offshore Oil Corporation announced Sunday that the secondary development project of the Liuhua Oilfield, the country’s first deepwater oilfield, has fully commenced operation.
The milestone marks a breakthrough in China’s ability to develop complex deepwater oil and gas reservoirs.
Located in the Pearl River Mouth Basin, the Liuhua Oilfield is China’s largest offshore reef limestone oilfield in terms of proven geological reserves. Since its initial commissioning in 1996, the oilfield has produced over 20 million tonnes of crude oil.
However, substantial reserves estimated at 140 million tonnes remain in the seabed strata, necessitating secondary development to tap into the potential.
The secondary development project comprises two oilfields, Liuhua 11-1 and Liuhua 4-1, situated in an area with an average water depth of approximately 305 meters. The project involves 32 production wells.
Since the first batch of wells began operation in September 2024, daily crude oil output has climbed to a record high of 3,900 tonnes.
Reference Link:- https://english.news.cn/20251214/5fa2d58d76ec402db2fd36aee003b838/c.html
Zamir Ahmed Awan is the founder and Chair of the Global Silk Route Research Alliance, a think tank in Islamabad. He studied engineering at Shanghai University in the 1980s, and years later he went back to China as Pakistan's science counsellor in Beijing, from 2010 until 2016, working on science and higher education cooperation between the two countries.…
