CNOOC starts production at Wenchang 9-7 field in the Pearl River Mouth Basin

CNOOC Limited has begun production at the offshore Wenchang 9-7 oilfield, located in the western Pearl River Mouth Basin, targeting 12,000 barrels of oil equivalent per day by 2027.

Share:

Comprehensive energy news coverage, updated nonstop

Annual subscription

8.25$/month*

*billed annually at 99$/year for the first year then 149,00$/year ​

Unlimited access • Archives included • Professional invoice

OTHER ACCESS OPTIONS

Monthly subscription

Unlimited access • Archives included

5.2$/month*
then 14.90$ per month thereafter

FREE ACCOUNT

3 articles offered per month

FREE

*Prices are excluding VAT, which may vary depending on your location or professional status

Since 2021: 35,000 articles • 150+ analyses per week

China National Offshore Oil Corporation Limited (CNOOC Limited) has officially commenced production at the Wenchang 9-7 oilfield development project, located in the western part of the Pearl River Mouth Basin. This offshore field lies at a depth of approximately 120 metres. It relies on a newly built drilling and production platform, which is integrated with existing regional infrastructure to streamline operations and accelerate deployment.

Technological deployment and production targets

The project includes the commissioning of 25 wells, comprising 18 production wells and 7 gas injection wells. The production target is estimated at 12,000 barrels of oil equivalent per day by 2027. The crude extracted is light oil, which facilitates both processing and transport. CNOOC is implementing miscible gas flooding technology to develop low-permeability reservoirs, a first for an offshore oilfield in China.

Integrated infrastructure and energy recovery

The Wenchang 9-7 field is connected to a gas network encompassing several neighbouring oilfields. This network enables the recovery and utilisation of associated gas while eliminating flaring through a system that captures combustion gases and thermal emissions. Through this interconnected infrastructure, the entire complex operates with zero flaring.

Energy innovation and emission reduction

The facility is also equipped with a 5MW offshore Organic Rankine Cycle (ORC) power generation unit, powered by high-temperature flue gas. According to the company, this technology is the first of its kind globally and is expected to generate up to 40 million kilowatt-hours of electricity annually, avoiding the emission of approximately 33,000 tonnes of carbon dioxide per year. This electricity is intended to meet the power demands of the oilfield installations.

Khartoum et Juba annoncent un mécanisme commun pour protéger les oléoducs transfrontaliers, sans clarifier le rôle des forces armées non étatiques qui contrôlent une partie des installations.
The Namibian government signed an agreement with McDermott to strengthen local skills in offshore engineering and operations, aiming to increase oil sector local content to 15% by 2030.
Nigeria deploys a 2.2 million-barrel floating storage unit funded by public investment, strengthening sovereignty over oil exports and reducing losses from theft and infrastructure failures.
Despite open statements of dialogue, the federal government maintains an ambiguous regulatory framework that hinders interprovincial oil projects, leaving the industry in doubt.
Canada’s Sintana Energy acquires Challenger Energy in a $61mn all-share deal, targeting offshore exploration in Namibia and Uruguay. The move highlights growing consolidation among independent oil exploration firms.
The 120,000-barrel-per-day catalytic cracking unit at the Beaumont site resumed operations after an unexpected shutdown caused by a technical incident earlier in the week.
An agreement was reached between Khartoum and Juba to protect key oil installations, as ongoing armed conflict continues to threaten crude flows vital to both economies.
Alnaft has signed two study agreements with Omani firm Petrogas E&P on the Touggourt and Berkine basins, aiming to update hydrocarbon potential in key oil-producing areas.
Import quotas exhaustion and falling demand push Chinese independent refineries to sharply reduce Iranian crude volumes, affecting supply levels and putting downward pressure on prices.
Serbian oil company NIS, partially owned by Gazprom, faces newly enforced US sanctions after a nine-month reprieve, testing the country's fuel supply chain.
US-based Chevron appoints Kevin McLachlan, a veteran of TotalEnergies, as its global head of exploration, in a strategic move targeting Nigeria, Angola and Namibia.
Lycos Energy finalises the sale of its Alberta assets for $60mn, planning an immediate $47.9mn cash distribution to shareholders and the launch of a share buyback programme.
Russian oil output moved closer to its OPEC+ allocation in September, with a steady rise confirmed by Deputy Prime Minister Alexander Novak.
Fuel shortages now affect Bamako, struck in turn by a jihadist blockade targeting petroleum flows from Ivorian and Senegalese ports, severely disrupting national logistics.
McDermott has signed a memorandum of understanding with PETROFUND to launch technical training programmes aimed at strengthening local skills in Namibia’s oil and gas sector.
The example of OML 17 highlights the success of an African-led oil production model based on local accountability, strengthening Nigeria’s position in public energy investment.
ExxonMobil has signed a memorandum of understanding with the Iraqi government to develop the Majnoon oil field, marking its return to the country after a two-year absence.
Crude prices rose following the decision by the Organization of the Petroleum Exporting Countries and its allies to increase production only marginally in November, despite ongoing signs of oversupply.
Cenovus Energy modifies terms of its acquisition of MEG Energy by increasing the offer value and adjusting the cash-share split, while reporting record third-quarter results.
Hungarian oil group MOL and Croatian operator JANAF are negotiating an extension of their crude transport agreement as the region seeks to reduce reliance on Russian oil.

All the latest energy news, all the time

Annual subscription

8.25$/month*

*billed annually at 99$/year for the first year then 149,00$/year ​

Unlimited access - Archives included - Pro invoice

Monthly subscription

Unlimited access • Archives included

5.2$/month*
then 14.90$ per month thereafter

*Prices shown are exclusive of VAT, which may vary according to your location or professional status.

Since 2021: 30,000 articles - +150 analyses/week.