Our operations

Norway

In 2024, Harbour acquired a significant asset base in Norway and became the largest international independent oil and gas company in the country and we are the second largest exporter of natural gas. In 2024, our Norway business produced 178 kboepd on a pro forma basis.

Norway is Harbour’s largest producing country and accounts for over a third of our daily production. After the completion of the transaction where Harbour Energy acquired the Norwegian assets of Wintershall Dea, production averaged 180 kboepd in the first quarter of 2025.

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 gas-weighted portfolio in North Africa, acquired with the Wintershall Dea transaction, comprises a material position in Egypt along with interests in Algeria and Libya. The position in Egypt makes Harbour one of the critical suppliers of gas into the Egyptian domestic market.

Photo credit: Operator, BP

Southeast Asia

Harbour has operated production and material organic growth opportunities in Indonesia.