CNOOC Launches New Offshore Oil Development in Southern China

Monday, December 22, 2025

China's state-owned oil and gas firm China National Offshore Oil Corporation (CNOOC) has brought the Xijiang Oilfields 24 Block Development Project on stream in the shallow waters of the Pearl River Mouth Basin, marking the start of production at the offshore project.

The development leverages adjacent existing facilities at the Huixi oil fields and includes a newly installed unmanned wellhead platform. A total of 10 development wells are planned under the project, according to CNOOC.

CNOOC said the project is expected to reach a plateau production of about 18,000 barrels of oil equivalent per day in 2026. The oil produced is light crude.

The newly installed Xijiang 24-7 platform is China’s first unmanned offshore platform designed for high-temperature fluid cooling and export. The temperature control system is intended to reduce the impact of high temperatures on subsea pipelines and ensure stable and continuous production.

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

Categories: Industry News Activity Production Asia Oil and Gas Shale LNG Maintenance Workover Well Operations Shallow Water Deepwater FPSO

Related Stories

ADNOC Approves $6.2B Offshore Umm Shaif Gas Project

Inpex Starts Construction of Indonesia's Abadi LNG Project

ADNOC, XRG and Mitsui Broaden Energy Cooperation

ADNOC Launches Global LNG Trading Powerhouse

Sunda Reviews Timor-Leste Appraisal Plans as New Zealand Deal Advances

ONGC Expands BP Partnership with Western Offshore Basin Services Contract

Saipem to Sell Saudi Shallow-Water Drilling Business to ADES for $285M

Ichthys LNG Strike Intensifies as Union Talks with Inpex Collapse

SBM Offshore to Sell 45% Stake in Mexico-Bound FSO to NYK

Kuwait Sees 70% Oil Output Recovery within Two Months of Hormuz Reopening

Current News

QatarEnergy Prolongs LNG Force Majeure, Charters Out Tankers

Chevron Enlists Velesto’s Jack-Up Rig for Drilling Job off Malaysia

ABL Gets Papua New Guinea FSO Job

Energean Lifts Karish Fields FPSO Oil Processing Capacity

Oil Rises on Dual Shipping Threat in Hormuz and Red Sea

ADNOC Approves $6.2B Offshore Umm Shaif Gas Project

Velesto Frees Up Drilling Rig After Early Contract Termination off Indonesia

Jadestone Energy Lifts Malaysia Production with Second Online Well

Searah Malaysia Starts Upstream Oil and Gas Operations

Inpex Starts Construction of Indonesia's Abadi LNG Project

Subscribe for AOG Digital E‑News

AOG Digital E-News is the subsea industry's largest circulation and most authoritative ENews Service, delivered to your Email three times per week

https://accounts.newwavemedia.com