Sokkeldirektoratet

Dvalin ready for start-up

Wintershall-DEA-Dvalin-structure-illustration.png

The gas and condensate from Dvalin will be sent to the Heidrun field for further processing and export. (illustration: Wintershall DEA)

10/21/2020 The authorities have issued consent for start-up of the Dvalin field in the Norwegian Sea. Operator Wintershall Dea estimates that it can recover 18 billion standard cubic metres of gas from Dvalin.

The operator's investment projection for the development is approx. NOK 11 billion. Wintershall Dea expects to start up in November/December.

The field is located in production license PL435. It consists of two structures situated 3.5 kilometres apart. Dvalin øst was proven in 2010 and Dvalin vest in 2012.

The wellstream from Dvalin will be sent to the Heidrun field, which is located south-east of Dvalin, for further processing and export. The gas will be exported via the Polarled pipeline into Nyhamna in Central Norway. The condensate will be routed to the existing process plant on Heidrun and onward via the Heidrun storage ship to tankers for further transport to an oil refinery.

"The development of Dvalin is a textbook example of good utilisation of existing infrastructure in the area", says Tove Francke, Assistant Director for Development and Operations in the Norwegian Petroleum Directorate.

Dvalin was planned as a development with four vertical production wells, two for the eastern part and two for the western part of the field. Drilling and completion of the four production wells started in August 2019 and is now complete.

Updated: 10/22/2020

Latest news

Oil and gas/condensate discovery near the Tyrihans field in the Norwegian Sea (6407/1-B-2 H)
12/22/2025 Equinor and its partners have discovered oil/condensate/gas in the "Tyrihans Øst" prospect, about 250 kilometres southwest of Brønnøysund.
Gas and condensate discovery in the North Sea (35/8-8 S and A)
12/19/2025 Harbour Energy and its partners have proven gas condensate in the ‘Camilla Nord’ prospect.
Regulatory changes postponed
12/16/2025 The Norwegian Offshore Directorate has put forward proposed changes to the Regulations relating to resource management in the petroleum activities and the Regulations relating to documentation in connection with storage of CO2 on the shelf for public consultation.
Norwegian companies take a more dominant role
12/11/2025 A new report from the Norwegian Offshore Directorate shows that, in 2024, there were 24 oil and gas companies on the Norwegian continental shelf (NCS). This is the lowest number since activity started up on the shelf. At the same time, developments in exploration activity reveal a clear shift from global to Norwegian players.
Drilling permit for wellbore 35/11-32 S
12/9/2025 The Norwegian Offshore Directorate has granted Equinor Energy AS drilling permit for wellbore 35/11-32 S in production licence 090 HS.
Gas/condensate discovery in the North Sea (15/5-8 S and A)
12/5/2025 Equinor and its partner Aker BP have discovered hydrocarbons in the "Lofn" and "Langemann" prospects.
Oil and gas discovery in the Barents Sea (7122/7-8)
12/4/2025 Vår Energi and its partners have discovered oil and gas in the "Goliat Nord" prospect.
Who deserves the Improved Recovery Award?
11/25/2025 The time has come to nominate candidates for this prize, which was first awarded in 1998. Back then it was known as the Norwegian Petroleum Directorate’s IOR Award.
Production figures October 2025
11/20/2025 Preliminary production figures for October 2025 show an average daily production of 2 017 000 barrels of oil, NGL and condensate.
Drilling permit for well 33/12-N-3 GH and 33/12-N-3 HH
11/20/2025 The Norwegian Offshore Directorate has granted Equinor Energy AS drilling permit for wellbore 33/12-N-3 GH in production licence 037 B/152 and 33/12-N-3 HH in production licence 037 B/277.