Aker BP
A Norwegian upstream oil and gas company focused on exploration, development and production on the Norwegian Continental Shelf.
Last updated August 21, 2026
Overview
Aker BP ASA is a Norwegian oil exploration, development and production company whose activities are concentrated on the Norwegian Continental Shelf. The company is headquartered in Fornebu and maintains additional offices in Trondheim, Stavanger and Harstad, giving it an operating presence across important Norwegian petroleum regions. It employs more than 2,400 people according to the referenced company and encyclopedia material. The modern Aker BP was created in 2016 when Det Norske Oljeselskap combined with BP’s Norwegian upstream business, BP Norge. The transaction brought together Det Norske’s exploration and development platform with BP’s Norwegian licenses, producing interests and operating capabilities. The resulting company became one of Norway’s largest independent petroleum producers by volume and retained a listing on the Oslo Stock Exchange under the ticker AKRBP. Aker ASA, the investment company associated with industrialist Kjell Inge Røkke, became a major shareholder of the merged business, while BP also retained a substantial holding at the time of the transaction. Aker BP’s business is organized around the upstream petroleum value chain. It searches for hydrocarbons, acquires and manages licenses, evaluates discoveries, develops offshore fields and produces crude oil and natural gas. Its portfolio includes operated and non-operated interests in fields and infrastructure on the Norwegian Continental Shelf. The company’s production is therefore closely connected to Norway’s licensing framework, offshore engineering base, pipeline and processing network, and the broader North Sea energy system. The company’s corporate lineage extends beyond the 2016 transaction. Det Norske’s predecessor companies included DNO-related Norwegian operations and Pertra, which was created in 2001 after the demerger of Petroleum Geo-Services’ exploration and production division. Pertra and DNO’s Norwegian interests were combined in 2007 to form a new Det Norske Oljeselskap. Det Norske later merged with Aker Exploration in 2009, then expanded significantly through its 2014 acquisition of Marathon Oil Norway. That purchase added the Alvheim floating production, storage and offloading vessel and ten active Norwegian Continental Shelf licenses. Aker BP continued to enlarge its asset base after formation. In July 2022 it completed the acquisition of Lundin Energy’s oil and gas business in a transaction valued at more than US$14 billion according to the referenced material. The deal materially increased the scale of Aker BP’s Norwegian portfolio and strengthened its position as a leading independent operator in the country. Aker BP is positioned as a focused Norwegian Continental Shelf operator rather than a geographically diversified international energy major. Its strategy emphasizes resource growth, field redevelopment, offshore project execution, production from established assets and the use of common infrastructure. The company’s principal commercial outputs are crude oil and natural gas. As an upstream producer, it does not primarily operate a consumer-facing fuel or retail brand; its brand is associated instead with offshore petroleum operations, project development, technical expertise and participation in Norway’s national energy sector.
History
Aker BP’s history is rooted in a series of Norwegian exploration and production businesses that were progressively combined before the company adopted its present identity. One predecessor, Det Norske Oljeselskap, can trace its lineage to DNO’s Norwegian petroleum activities, while another important predecessor was Pertra. Pertra was established in 2001 when Petroleum Geo-Services separated its oil exploration and production division into a standalone company. In 2007, Pertra merged with the Norwegian interests of DNO to create a new Det Norske Oljeselskap. The enlarged company pursued exploration and development opportunities on the Norwegian Continental Shelf. In 2009, it merged with Aker Exploration, adding another Norwegian exploration platform and strengthening its connection with the Aker industrial and investment group. Det Norske reached an important operating milestone on 21 May 2013, when it announced first oil production as operator from the Jette field in the Norwegian sector of the North Sea. The event demonstrated the company’s progression from an exploration-focused business toward a company capable of operating producing offshore assets. In 2014, Det Norske acquired Marathon Oil’s Norwegian subsidiary, Marathon Oil Norway, for approximately US$2.7 billion. The acquired portfolio included the Alvheim floating production, storage and offloading vessel and ten active licenses on the Norwegian Continental Shelf. This transaction materially increased Det Norske’s producing base and license inventory. The decisive corporate transformation took place in 2016. Det Norske purchased BP Norge, BP’s Norwegian upstream business, for consideration described in the reference material as US$140 million in cash and US$1.3 billion in shares. The combined business adopted the Aker BP name. Following the transaction, Aker ASA held approximately 40 percent of the merged company, BP held approximately 30 percent, and other public shareholders held the remaining interest at that time. The merger created one of Norway’s largest independent petroleum producers by volume and combined exploration, development, production and offshore operating capabilities. After its formation, Aker BP continued to build its position through license activity, field development, production operations and portfolio transactions. Its operations remained concentrated on the Norwegian Continental Shelf, where the company could use Norway’s offshore infrastructure, industrial supply chain and petroleum licensing system. The company operates from Fornebu and has offices in Trondheim, Stavanger and Harstad, reflecting its presence across Norway. In July 2022, Aker BP acquired Lundin Energy’s oil and gas business in a transaction worth more than US$14 billion according to the cited reference material. The acquisition substantially expanded the company’s Norwegian portfolio and reinforced its position among the country’s largest independent upstream companies. Today, Aker BP is an Oslo-listed Norwegian exploration and production company. Its activities cover the discovery, appraisal, development and production of petroleum resources, with crude oil and natural gas as its principal outputs. Unlike an integrated international oil company, its identity is centered on a geographically focused Norwegian offshore portfolio. Its development is consequently shaped by Norwegian resource policy, licensing rounds, environmental and regulatory requirements, offshore technology, field economics and the availability of shared production and transport infrastructure.
- 2022Lundin Energy oil and gas business is acquired
Aker BP acquired Lundin Energy’s oil and gas business in a transaction valued at more than US$14 billion according to the cited reference material.
- 2016Aker BP is created
Det Norske Oljeselskap combined with BP Norge, BP’s Norwegian upstream business, to create Aker BP.
- 2014Marathon Oil Norway is acquired
Det Norske bought Marathon Oil Norway for approximately US$2.7 billion, adding the Alvheim floating production vessel and ten active licenses.
- 2013First operated oil from Jette
Det Norske announced first oil production as operator from the Jette field in the Norwegian sector of the North Sea on 21 May.
- 2009Aker Exploration merges with Det Norske
Aker Exploration combined with Det Norske Oljeselskap, expanding the company’s Norwegian exploration platform.
- 2007A new Det Norske Oljeselskap is formed
Pertra merged with the Norwegian interests of DNO, creating a new Det Norske Oljeselskap.
- 2001Pertra is established
Pertra was created after Petroleum Geo-Services separated its oil exploration and production division into a standalone company.
Products and positioning
A focused, independent Norwegian Continental Shelf upstream oil and gas operator.
Crude oilUpstream petroleum product
Aker BP produces crude oil from offshore fields on the Norwegian Continental Shelf. Oil production comes from operated and non-operated field interests and forms a major part of the company’s upstream portfolio. Production is handled through offshore facilities and associated infrastructure before entering the wider energy supply chain.
Natural gasUpstream petroleum product
Natural gas is another principal output of Aker BP’s Norwegian offshore assets. The company participates in gas exploration, field development and production, with gas volumes transported through the infrastructure serving the Norwegian Continental Shelf and European energy markets.
Flagship businesses
- Norwegian Continental Shelf exploration
- Offshore oil and gas field development
- Offshore oil and gas production
- Operated and non-operated petroleum interests
Brand decisions
- 2022Acquire Lundin Energy’s oil and gas businessM&A
Aker BP pursued a major portfolio expansion within its core Norwegian Continental Shelf area.
What changed. Aker BP acquired Lundin Energy’s oil and gas business.
Aftermath. The transaction increased Aker BP’s scale and strengthened its position as a leading independent Norwegian upstream operator.
Transaction value. More than US$14 billion (July 2022)
- 2016Combine Det Norske with BP NorgeM&A
Det Norske sought to expand its Norwegian production base and license portfolio by combining with BP’s Norwegian upstream business.
What changed. The companies completed the transaction through a combination of cash and shares, creating Aker BP.
Aftermath. The enlarged company became one of Norway’s largest independent petroleum producers by volume and continued as an Oslo-listed upstream company.
Transaction consideration. US$140 million in cash and US$1.3 billion in shares (2016)
Recent events
- 2022Aker BP expands through the acquisition of Lundin Energy’s oil and gas business
Aker BP acquired Lundin Energy’s oil and gas business in a transaction valued at more than US$14 billion according to the referenced material. The deal significantly increased Aker BP’s Norwegian resource and production position.
M&A - 2016Det Norske and BP Norge combine to create Aker BP
Det Norske Oljeselskap acquired BP’s Norwegian upstream business, BP Norge, in a transaction involving cash and shares. The combination created Aker BP and made it one of Norway’s largest independent petroleum producers by volume.
M&A - 2014Det Norske Oljeselskap acquires Marathon Oil Norway
Det Norske Oljeselskap purchased Marathon Oil’s Norwegian subsidiary for approximately US$2.7 billion. The transaction included the Alvheim floating production vessel and ten active licenses on the Norwegian Continental Shelf.
M&A
Sources
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