SVALIN
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General information
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Picture
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Discoveries included
Discoveries included Discovery name -
Activity status — history
Activity status — history StatusStatus fromStatus toProducing24.03.2014Approved for production23.11.201223.03.2014 -
Located in
Located in Block nameProd. licence25/11 -
PDO – Plan for Development and Operations
PDO – Plan for Development and Operations Date PDO approvedDescriptionType22.12.2023Søknad om PUD-fritak for forekomsten Svalin M SørPDO Exemption23.11.2012Kongen i statsrådPDO -
Ownership — full history
Ownership — full history Owner kindOwner nameOwnership from dateOwnership to datePRODUCTION LICENSE23.11.2012 -
Operatorship — full history
Operatorship — full history Company nameOperatorship fromOperatorship to16.05.201823.11.201215.05.2018 -
Licensees — full history
Licensees — full history Company nameNation codeCompany share [%]Date licensee fromDate licensee toNO57.00000028.01.2022NO30.00000028.01.2022NO13.00000028.01.2022NO57.00000010.12.201927.01.2022NO30.00000010.12.201927.01.2022NO13.00000010.12.201927.01.2022NO57.00000016.05.201809.12.2019NO30.00000016.05.201809.12.2019NO13.00000016.05.201809.12.2019NO57.00000023.11.201215.05.2018NO30.00000023.11.201215.05.2018NO13.00000023.11.201215.05.2018 -
Description
Description TypeTextDate updatedDevelopmentSvalin is a field in the central part of the North Sea, six kilometres southwest of the Grane field. The water depth is 120 metres. Svalin was discovered in 1992, and the plan for development and operation (PDO) was approved in 2012. The field comprises two separate structures: Svalin C and Svalin M. Svalin C is developed with a subsea template tied-in to the Grane facility, and Svalin M is developed with a multilateral well drilled from Grane. The production started in 2014.14.12.2023ReservoirSvalin produces oil and associated gas from massive sandstone of Paleocene to early Eocene age in the Heimdal and Balder Formations. The reservoirs are in marine fan deposits and have excellent quality. They are at a depth of 1750 metres.14.12.2023Recovery strategyThe field is produced by pressure depletion and with pressure support from a regional aquifer.28.02.2023TransportThe well stream is processed on the Grane field. The oil is transported by pipeline to the Sture terminal for storage and export, and the gas is injected into the Grane reservoir or used for fuel at the Grane platform.28.02.2023StatusThe production has been lower than anticipated in the PDO and is declining due to increasing water cut. Plans for further development of the field include possible infill wells and exploration activities.14.12.2023 -
Investments (expected)
Investments (expected) The operator's future investments related to the reserves from 2023 [mill NOK 2023-kroner]. The stated investment estimate has not been corrected for possible investment sharing.1006 -
Investments (historical)
Investments (historical) Investments
[mill NOK nominal values]Sum48962022148202152020020190201852017320167120151620142055201316082012985 -
Production , saleable
Production , saleable MonthNet - oil
[mill Sm3]Net - gas
[bill Sm3]Net - condensate
[mill Sm3]Net - NGL
[mill Sm3]Net - oil equivalents
[mill Sm3]Sum8.6400470.0000000.0000000.0000008.6400470.2020730.0000000.0000000.0000000.2020730.4929250.0000000.0000000.0000000.4929250.4682770.0000000.0000000.0000000.4682770.4534220.0000000.0000000.0000000.4534220.4800020.0000000.0000000.0000000.4800020.4683780.0000000.0000000.0000000.4683780.7313860.0000000.0000000.0000000.7313860.9863530.0000000.0000000.0000000.9863531.3813800.0000000.0000000.0000001.3813801.9606750.0000000.0000000.0000001.9606751.0151760.0000000.0000000.0000001.015176 -
Production , sum wellbores
Production , sum wellbores MonthGross - oil
[mill Sm3]Gross - gas
[bill Sm3]Gross - condensate
[mill Sm3]Gross - oil equivalents
[mill Sm3]Sum7.9442550.4280100.0000008.3722650.1803670.0118940.0000000.1922610.3340780.0375730.0000000.3716510.2662570.0240800.0000000.2903370.3763580.0308600.0000000.4072180.4267520.0309930.0000000.4577450.5030260.0289900.0000000.5320160.6078200.0317450.0000000.6395650.9466380.0416420.0000000.9882801.3828380.0587750.0000001.4416131.9110220.0803590.0000001.9913811.0090990.0510990.0000001.060198 -
Production – charts
Production – charts Production – charts Production – charts Production – charts Production – charts Production – charts Any produced water is only included after 1.1.2000 -
Wellbores – exploration
Wellbores – exploration Wellbore nameEntered dateCompleted datePurposeStatusContent29.06.199224.07.1992WILDCATP&AOIL20.01.200815.02.2008WILDCATP&AOIL -
Wellbores – development
Wellbores – development Wellbore nameEntered dateCompleted datePurposeContent15.07.201308.12.2013OBSERVATIONOIL11.12.201306.01.2014OBSERVATIONOIL07.01.201410.01.2014OBSERVATIONOIL14.01.201412.02.2014PRODUCTIONOIL13.02.201423.02.2014PRODUCTIONOIL01.11.202309.12.2023OBSERVATIONOIL11.02.202428.02.2024PRODUCTIONOIL24.10.202309.01.2024PRODUCTIONOIL10.01.202425.01.2024PRODUCTIONOIL19.02.201403.03.2014OBSERVATIONOIL15.03.201429.08.2014PRODUCTIONOIL06.03.201409.04.2014OBSERVATIONOIL10.04.201413.04.2014OBSERVATIONOIL14.04.201401.05.2014PRODUCTIONOIL -
Wellbores – other
Wellbores – other Wellbore nameEntered dateCompleted datePurposeStatus