Oil field · Norway

Valhall

Valhall is an oil field in the Norwegian North Sea, operated by Aker BP ASA. It was discovered in 1975 and has produced since 1982. In August 2026 it produced about 30,000 barrels of oil, condensate and NGL and 0.84 million cubic metres of gas a day.

Production

Valhall has produced about 893 million barrels of oil, condensate and NGL and 25.3 billion cubic metres of gas since October 1982.

Oil, condensate and NGL, barrels a day, by month
Valhall: oil, condensate and ngl production by month, October 1982 to August 2026050k100k150k1990200020102020

Latest: 30,000 barrels a day in August 2026. Highest year: 1999, averaging 96,000 barrels a day. Highest month: June 1998.

Gas, million cubic metres a day, by month
Valhall: gas production by month, October 1982 to August 2026012341990200020102020

Latest: 0.84 million cubic metres a day in August 2026. Highest year: 1999, averaging 2.8 million cubic metres a day. Highest month: September 1999.

Average production by year

YearOil, condensate and NGL, barrels a dayGas, million m³ a day
2026 (Jan–Aug)28,0000.81
202533,0000.95
202437,0000.95
202337,0000.94
202237,0000.96
202144,0001.1
202048,0001.1
201937,0000.87
201834,0000.84
201732,0000.84
201636,0001
201544,0001.2
201440,0001
201332,0000.65
201217,0000.37
201130,0000.68
201038,0000.93
200941,0000.96
200851,0001.3
200762,0001.7
200673,0002.1
200587,0002.6
200486,0002.6
200375,0001.7
200275,0002.4
200179,0002.4
200082,0002.4
199996,0002.8
199893,0002.6
199782,0002.6
199673,0002.4
199563,0002.2
199457,0001.8
199364,0002.2
199273,0002.5
199169,0002.2
199078,0002.5
198980,0002.3
198869,0001.9
198766,0001.7
198649,0001.2
198553,0001.3
198453,0001.4
198318,0000.28
1982 (Oct–Dec)6,0000

Field details

StatusProducing
TypeOil field
OperatorAker BP ASA
Partners
  • Aker BP ASA 90%
  • INPEX Idemitsu Norge AS 10%
Discovered1975 (wellbore 2/8-6)
First productionOctober 1982
Water depth74 m
Sea areaNorth Sea
Supply baseTananger
LicenceValhall Unit (a unitised field spanning several licences)
Expected total recoveryoil 984 million barrels; gas 30.1 billion cubic metres; NGL 6.3 million tonnes (Sodir estimate, 2025)
Remaining reservesoil 163 million barrels; gas 5 billion cubic metres; NGL 1 million tonnes
Produced so far83% of the expected total
Wellbores inside the outline178
Official recordSodir FactPage

Platforms and installations

Valhall WPJacket 4 legs · In service · since 1996 · 74 m water depth
Valhall Flanke SørJacket 4 legs · In service · since 2003 · 67 m water depth
Valhall Flanke NordJacket 4 legs · In service · since 2004 · 69 m water depth
Valhall IPJacket 4 legs · In service · since 2004 · 74 m water depth
Valhall PHJacket 4 legs · In service · since 2013 · 74 m water depth
Valhall Flanke VestJacket 4 legs · In service · since 2019 · 69 m water depth
Valhall PWPJacket 8 legs · Installation · 76 m water depth

4 installations are removed or no longer in use: Valhall DP, Valhall Q, Ekofisk G, Valhall PCP.

3 more installations are on the seabed, such as well templates.

Nearby

Sources

Contains data under the Norwegian licence for Open Government data (NLOD) distributed by the Norwegian Offshore Directorate (Sodir): field, production, reserves, licensee and facility data from the FactPages, with production monthly to August 2026.

Offshore Data Atlas converts the reported volumes to barrels and cubic metres a day (one cubic metre is 6.29 barrels). Norwegian figures are saleable production.