SIGYN
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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 toProducing22.12.2002Approved for production31.08.200121.12.2002 -
Located in
Located in Block nameProd. licence16/7 -
Owner – current
Owner – current Owner kindOwner namePRODUCTION LICENSE -
Operatorship – current
Operatorship – current Company name -
Licensees – current
Licensees – current Company nameNation codeCompany share [%]NO60.000000NO40.000000 -
Description
Description TypeTextDate updatedDevelopmentSigyn is a field in the central part of the North Sea, 12 kilometres southeast of the Sleipner Øst field. The water depth is 70 metres. Sigyn was discovered in 1982, and the plan for development and operation (PDO) was approved in 2001. The field is developed with a subsea template tied-back to Sleipner Øst. Production started in 2002.14.02.2020ReservoirThe Sigyn field is in the late tail production phase. Production is cyclic and limited by capacity available at Sleipner A and decreasing reservoir pressure. Gas injection to increase recovery is being evaluated.26.02.2020RecoveryThe field is produced by pressure depletion.11.04.2017TransportThe well stream is controlled from Sleipner Øst and is sent through two pipelines to the Sleipner A facility. Sales gas is exported from Sleipner A via Gassled (Area D) to the market, while unstable condensate is transported in a dedicated pipeline to the Kårstø terminal.25.04.2019StatusThe Sigyn field is in the tail phase, but production has been higher than expected. In 2017, a lifetime extension was granted until 2022. Gas injection is being evaluated in Sigyn West and Sigyn East to increase recovery.25.04.2019 -
Investments (expected)
Investments (expected) Future investments from 2020 [mill NOK 2020-kroner] : 468 -
Investments (historical)
Investments (historical) Investments
[mill NOK nominal values]Sum30052019272018-72017122016880201544201402013020120201102010020090200812007120064200582004212003-1720021605200142120005 -
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]Sum0.7717257.3712736.0419245.18382619.3687480.0580600.0669590.0000000.0347010.1597200.0513760.0950520.0000000.0406700.1870980.0679950.0871440.0000000.0471150.2022540.2749490.1392030.0000000.1230310.5371830.2170970.1817040.0000000.1308730.5296740.0683650.1790940.0000000.0737070.3211660.0338830.1781420.0210860.0740210.3071320.0000000.2719220.2062960.1761500.6543680.0000000.3350140.2751820.2236780.8338740.0000000.4376030.3428790.2750471.0555290.0000000.4110670.3422850.2556741.0090260.0000000.4846800.4402550.3701101.2950450.0000000.5455850.5083380.4378201.4917430.0000000.6493270.5979250.4924411.7396930.0000000.7159350.6463100.5009041.8631490.0000000.8437170.8724420.6573862.3735450.0000000.8358940.9013090.6595632.3967660.0000000.9132310.8876170.6109352.4117830.0000000.0000000.0000000.0000000.000000 -
Production , sum wellbores
Production , sum wellbores MonthGross - oil
[mill Sm3]Gross - gas
[bill Sm3]Gross - condensate
[mill Sm3]Gross - oil equivalents
[mill Sm3]Sum0.0000007.70719413.30309121.0102850.0000000.0685060.0999150.1684210.0000000.0972600.1056990.2029590.0000000.0922100.1204850.2126950.0000000.1369970.4291780.5661750.0000000.1843710.3740320.5584030.0000000.1875610.1589690.3465300.0000000.1863880.1465820.3329700.0000000.2970370.4110410.7080780.0000000.3566970.5243840.8810810.0000000.4481290.6447851.0929140.0000000.4273760.6281181.0554940.0000000.5329480.9223981.4553460.0000000.5947791.0783131.6730920.0000000.6873881.2151671.9025550.0000000.7359631.2504751.9864380.0000000.8750121.7116112.5866230.0000000.8691721.7756022.6447740.0000000.9110421.6821452.5931870.0000000.0183580.0241920.042550 -
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
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Wellbores – development
Wellbores – development Wellbore nameEntered dateCompleted datePurposeContent11.12.200112.04.2002PRODUCTIONGAS19.01.200210.03.2002PRODUCTIONGAS17.12.200125.03.2002PRODUCTIONOIL27.04.201613.06.2016PRODUCTIONOIL -
Wellbores – other
Wellbores – other Wellbore nameEntered dateCompleted datePurposeStatus07.07.201109.07.2011PILOTP&A