Our operations

Norway

Harbour is the largest international independent oil and gas company in Norway.

Our Norwegian production is diversified across key hubs, including Skarv, Gjøa and Aasta Hansteen, providing multiple routes into European gas markets

UK

Harbour is one of the largest producers of oil and gas in the UK North Sea.

Our UK offshore operated positions include the Greater Britannia Area, J-Area, AELE, Catcher Area and Tolmount Area. We also have non-operated stakes including Elgin/Franklin, Buzzard, West of Shetland (Clair, Schiehallion and Solan, which is operated) and the Beryl Area. Our other UK North Sea interests include East Irish Sea, Galleon, Ravenspurn North and Johnston.

Germany

Harbour is one of the largest oil and gas producers in Germany with a significant operated position. Production is both oil and gas and diversified across three production hubs: Mittelplate, Germany’s largest oil producing field, Langwedel-Holtenbüttel/Gas Nord which includes the major Völkersen gas field, and the Emlichheim heavy oil field.

US Gulf of America

On 11 February 2026, Harbour Energy announced that it completed the acquisition of LLOG Exploration, marking Harbour’s entry into the US Gulf of America.

Through LLOG, Harbour gains a fully operated, oil weighted portfolio and an exceptional team in one of the world’s most prolific oil and gas basins.

Argentina

Harbour Energy has been active in Argentina for more than four decades, where we are a major supplier of energy and one of the country’s top producers of natural gas. We partner with operator TotalEnergies in the CMA-1 concession in Tierra del Fuego province; in Neuquen province we are partners in the San Roque conventional oil play and in the Aguada Pichana Este unconventional play in the Vaca Muerta shale formation. Harbour has a 15% interest in the Southern Energy floating liquefied natural gas (FLNG) export project which will provide access to global natural gas markets and prices.

Photo credit: Operator, TotalEnergies

Mexico

Harbour is one of the leading international upstream companies in Mexico, with interests offshore and onshore and comprising all phases of the E&P value chain with its exploration, development and production assets.

North Africa

Harbour’s portfolio in North Africa comprises interests in Egypt, Algeria and Libya. Our material position in Egypt makes Harbour one of the key suppliers of gas into the country’s domestic market.

Photo credit: Operator, BP

Southeast Asia

Harbour’s Southeast Asia portfolio underwent significant change in 2025.

Upon completion of our agreed sale of our operated interests in Indonesia’s Natuna Sea Block A field and Tuna project, Harbour’s presence in the region will be through its interests in the Andaman Sea discoveries.