ExxonMobil unveils plans for 30 oil wells in Guyana by 2029

ExxonMobil plans to drill up to 30 wells for its seventh oil project in Guyana, named Hammerhead, targeting production in 2029 with increased daily capacity.

Share:

Expansion pétrolière à Guyana

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

ExxonMobil Corporation, in partnership with Hess Corporation and CNOOC Limited, has announced plans to drill up to 30 new wells at its Hammerhead project in Guyana. The project, which is awaiting government approval, is scheduled to start production in 2029, increasing the country’s oil production capacity to over 1.4 million barrels per day.
With an estimated daily production capacity of between 120,000 and 180,000 barrels, Hammerhead will produce less than the 250,000 barrels per day of its largest current platforms. The project includes a floating production, storage and offloading (FPSO) unit, which will be a Very Large Crude Carrier (VLCC) conversion.

A significant increase in production capacity

The Hammerhead FPSO will be located 15 km southwest of Liza Destiny,ExxonMobil ‘s first platform in Guyana. The storage capacity of this new unit is estimated at between 1.4 and 2 million barrels of oil. This project is part of ExxonMobil’s strategy to strengthen its presence in the region and maximize the exploitation of Guyana’s oil resources.
The development of the Hammerhead oilfield will make a significant contribution to the local economy, while increasing the country’s oil exports. Guyana, which has become a key player in the global oil market, will see its revenues and investments increase thanks to this project.

Economic implications and future prospects

The economic implications of this project are considerable. Increased production capacity could attract more foreign investment and create new job opportunities for the local population. In addition, the partnerships with Hess Corporation and CNOOC Limited will strengthen economic and strategic relations between the countries involved.
This project is also part of a broader perspective of sustainable development and responsible management of natural resources. ExxonMobil underlined its commitment to respecting environmental standards and minimizing the ecological impact of its operations.
The future of Guyana’s oil industry looks bright with projects like Hammerhead. The development of these new wells could position Guyana as a regional leader in oil production, strengthening its economic and political influence.
This major project shows that Guyana is well on the way to becoming a hub for the South American oil industry, with significant economic and social benefits for the region.

The Iraqi government is inviting US oil companies to bid for control of the giant West Qurna 2 field, previously operated by Russian group Lukoil, now under US sanctions.
Two tankers under the Gambian flag were attacked in the Black Sea near Turkish shores, prompting a firm response from President Recep Tayyip Erdogan on growing risks to regional energy transport.
The British producer continues to downsize its North Sea operations, citing an uncompetitive tax regime and a strategic shift towards jurisdictions offering greater regulatory stability.
Dangote Refinery says it can fully meet Nigeria’s petrol demand from December, while requesting regulatory, fiscal and logistical support to ensure delivery.
BP reactivated the Olympic pipeline, critical to fuel supply in the U.S. Northwest, after a leak that led to a complete shutdown and emergency declarations in Oregon and Washington state.
President Donald Trump confirmed direct contact with Nicolas Maduro as tensions escalate, with Caracas denouncing a planned US operation targeting its oil resources.
Zenith Energy claims Tunisian authorities carried out the unauthorised sale of stored crude oil, escalating a longstanding commercial dispute over its Robbana and El Bibane concessions.
TotalEnergies restructures its stake in offshore licences PPL 2000 and PPL 2001 by bringing in Chevron at 40%, while retaining operatorship, as part of a broader refocus of its deepwater portfolio in Nigeria.
Aker Solutions has signed a six-year frame agreement with ConocoPhillips for maintenance and modification services on the Eldfisk and Ekofisk offshore fields, with an option to extend for another six years.
Iranian authorities intercepted a vessel carrying 350,000 litres of fuel in the Persian Gulf, tightening control over strategic maritime routes in the Strait of Hormuz.
North Atlantic France finalizes the acquisition of Esso S.A.F. at the agreed per-share price and formalizes the new name, North Atlantic Energies, marking a key step in the reorganization of its operations in France.
Greek shipowner Imperial Petroleum has secured $60mn via a private placement with institutional investors to strengthen liquidity for general corporate purposes.
Ecopetrol plans between $5.57bn and $6.84bn in investments for 2026, aiming to maintain production, optimise infrastructure and ensure profitability despite a moderate crude oil market.
Faced with oversupply risks and Russian sanctions, OPEC+ stabilises volumes while preparing a structural redistribution of quotas by 2027, intensifying tensions between producers with unequal capacities.
The United Kingdom is replacing its exceptional tax with a permanent price mechanism, maintaining one of the world’s highest fiscal pressures and reshaping the North Sea’s investment attractiveness for oil and gas operators.
Pakistan confirms its exit from domestic fuel oil with over 1.4 Mt exported in 2025, transforming its refineries into export platforms as Asia faces a structural surplus of high- and low-sulphur fuel oil.
Turkish company Aksa Enerji has signed a 20-year contract with Sonabel for the commissioning of a thermal power plant in Ouagadougou, aiming to strengthen Burkina Faso’s energy supply by the end of 2026.
The Caspian Pipeline Consortium resumed loadings in Novorossiisk after a Ukrainian attack, but geopolitical tensions persist over Kazakh oil flows through this strategic Black Sea corridor.
Hungary increases oil product exports to Serbia to offset the imminent shutdown of the NIS refinery, threatened by US sanctions over its Russian majority ownership.
Faced with falling oil production, Pemex is expanding local refining through Olmeca, aiming to reduce fuel imports and optimise its industrial capacity under fiscal pressure.

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.