ALVHEIM
Export:
PDF

-
General information
-
Picture
-
Discoveries included
Discoveries included Discovery name -
Activity status – history
Activity status – history StatusStatus fromStatus toProducing08.06.2008Approved for production06.10.200407.06.2008 -
Located in
-
Owner – current
Owner – current Owner kindOwner namePRODUCTION LICENSE -
Operatorship – current
Operatorship – current Company name -
Licensees – current
Licensees – current Company nameNation codeCompany share [%]NO80.000000NO20.000000 -
Description
Description TypeTextDate updatedDevelopmentAlvheim is a field in the central part of the North Sea, ten kilometres west of the Heimdal field and near the border to the UK sector. The field includes the six discoveries Kameleon, Boa, Kneler, Viper, Kobra and Gekko. Boa lies partly in the UK sector. The water depth is 120-130 metres. Alvheim was discovered in 1998, and the plan for development and operation (PDO) was approved in 2004. The field is developed with subsea wells tied to a production, storage and offloading vessel, Alvheim FPSO. Production started in 2008. The Vilje, Volund, Bøyla and Skogul fields are tied-back to the Alvheim FPSO. Frosk, Trell and Trine are new tie-backs that are under development.28.02.2023ReservoirAlvheim produces oil and gas from Paleocene sandstone in the Hermod and Heimdal Formations. The reservoirs are located in submarine fan deposits and injectites, mostly at depths of 2,100 to 2,200 metres. The reservoir quality is good.28.02.2023Recovery strategyThe field is produced by natural water drive from an underlying aquifer.28.02.2023TransportThe oil is stabilised and stored on the Alvheim FPSO before it is exported by tankers. Processed rich gas is transported by pipeline from Alvheim to the Scottish Area Gas Evacuation (SAGE) pipeline on the UK continental shelf.28.02.2023StatusDue to greater in-place volumes and longer infill wells, Alvheim has seen a significant increase in the estimated recoverable volumes of oil and gas since the PDO. The capacity of the Alvheim gas compressor is limited due to further development of the Boa deposit. Measures including reducing gas lift and choking back or shutting in of wells were taken to maximise the overall production. Alvheim production has been better than anticipated. Alvheim is a hub in the area, and Kobra East Gekko (KEG), Frosk, Trell and Trine are under development as tied-backs to the Alvheim FPSO.28.02.2023 -
Investments (expected)
Investments (expected) The operators future investments related to the reservers from 2022 [mill NOK 2022-kroner]. The stated investment estimate has not been corrected for possible investment sharing.13042 -
Investments (historical)
Investments (historical) Investments
[mill NOK nominal values]Sum317592021221620203067201948720181103201710792016199020152482201422020132372012117020111354201013202009433200826842007433920063840200532532004485 -
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]Sum50.6694758.1122440.0000000.00000058.7817191.1294540.4134420.0000000.0000001.5428962.2188720.6646540.0000000.0000002.8835262.4442740.5836390.0000000.0000003.0279132.3949250.5932480.0000000.0000002.9881732.8680740.6167940.0000000.0000003.4848683.1314670.5086840.0000000.0000003.6401514.1984750.5710780.0000000.0000004.7695533.3209460.5000700.0000000.0000003.8210162.5703970.3927340.0000000.0000002.9631313.1596330.5728920.0000000.0000003.7325253.4915810.6046080.0000000.0000004.0961894.0243560.6255100.0000000.0000004.6498663.8629560.4605010.0000000.0000004.3234574.5994190.4420430.0000000.0000005.0414624.9860740.4364250.0000000.0000005.4224992.2685720.1259220.0000000.0000002.394494 -
Production , sum wellbores
Production , sum wellbores MonthGross - oil
[mill Sm3]Gross - gas
[bill Sm3]Gross - condensate
[mill Sm3]Gross - oil equivalents
[mill Sm3]Sum50.4063668.8961380.00000059.3025041.1294540.4472210.0000001.5766752.2188720.7197770.0000002.9386492.4442740.6506460.0000003.0949202.3949250.6871840.0000003.0821092.8680740.6719940.0000003.5400683.1314670.5657690.0000003.6972364.1984750.6339980.0000004.8324733.3209460.5535240.0000003.8744702.5703970.4376750.0000003.0080723.1202680.6077960.0000003.7280643.4093740.6271950.0000004.0365694.0069690.6585540.0000004.6655233.8469610.4916730.0000004.3386344.5140960.4632200.0000004.9773164.9548550.4770910.0000005.4319462.2769590.2028210.0000002.479780 -
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 datePurposeStatusContent25.05.199808.07.1998WILDCATP&AOIL/GAS18.04.200322.04.2003APPRAISALJUNKEDNOT APPLICABLE22.04.200302.06.2003WILDCATP&AOIL/GAS13.10.197422.11.1974WILDCATP&AOIL/GAS21.03.200317.04.2003WILDCATP&AOIL03.06.200322.06.2003APPRAISALP&AOIL/GAS20.10.200910.11.2009WILDCATP&AOILAPPRAISALWILL NEVER BE DRILLED03.06.201806.06.2018APPRAISALJUNKEDNOT APPLICABLE29.09.201809.10.2018APPRAISALP&AOIL/GAS06.06.201828.09.2018APPRAISALP&AOIL/GAS16.07.199730.08.1997WILDCATP&AOIL13.09.200014.10.2000APPRAISALP&AOIL SHOWS -
Wellbores – development
Wellbores – development Wellbore nameEntered dateCompleted datePurposeContent07.07.200729.07.2007OBSERVATIONOIL31.07.200730.08.2007PRODUCTIONOIL31.08.200716.09.2007PRODUCTIONOIL25.06.200827.12.2008PRODUCTIONOIL04.07.200814.07.2008OBSERVATIONNOT APPLICABLE16.07.200821.08.2008PRODUCTIONOIL22.08.200826.09.2008PRODUCTIONOIL27.09.200807.10.2008PRODUCTIONOIL09.07.200706.11.2007PRODUCTIONOIL20.09.201508.10.2015OBSERVATIONNOT APPLICABLE09.10.201514.10.2015OBSERVATIONNOT APPLICABLE15.10.201521.10.2015OBSERVATIONNOT APPLICABLE22.10.201525.11.2015PRODUCTIONOIL26.11.201520.12.2015PRODUCTIONOIL21.12.201502.01.2016PRODUCTIONOIL20.06.201725.08.2017OBSERVATIONNOT APPLICABLE25.10.201712.12.2017PRODUCTIONOIL23.06.201723.07.2017OBSERVATIONNOT APPLICABLE24.07.201727.07.2017OBSERVATIONNOT APPLICABLE29.07.201717.09.2017PRODUCTIONOIL18.09.201730.09.2017PRODUCTIONOIL01.10.201714.10.2017PRODUCTIONOIL06.11.202009.12.2020PRODUCTIONOIL10.12.202023.12.2020PRODUCTIONOIL24.12.202031.12.2020PRODUCTIONOIL06.12.200601.01.2007OBSERVATIONNOT APPLICABLE02.01.200709.01.2007OBSERVATIONNOT APPLICABLE11.01.200717.01.2007OBSERVATIONNOT APPLICABLE18.01.200713.02.2007PRODUCTIONOIL30.03.200728.02.2008PRODUCTIONOIL05.05.200814.05.2008PRODUCTIONOIL15.05.200828.05.2008PRODUCTIONOIL09.04.200721.04.2007OBSERVATIONOIL23.04.200704.04.2008PRODUCTIONOIL05.04.200820.04.2008PRODUCTIONOIL05.06.201024.06.2010OBSERVATIONOIL/GAS26.06.201002.08.2010PRODUCTIONOIL/GAS03.08.201016.08.2010PRODUCTIONOIL/GAS01.04.201230.04.2012OBSERVATIONOIL01.05.201228.05.2012PRODUCTIONOIL29.05.201216.06.2012PRODUCTIONOIL12.07.201227.07.2012PRODUCTIONOIL10.06.201820.06.2018OBSERVATIONNOT APPLICABLE23.06.201827.06.2018OBSERVATIONNOT APPLICABLE28.06.201802.07.2018OBSERVATIONNOT APPLICABLE03.07.201806.08.2018PRODUCTIONOIL07.08.201824.08.2018PRODUCTIONOIL25.08.201804.09.2018PRODUCTIONOIL26.09.202118.11.2021PRODUCTIONOIL19.11.202102.12.2021PRODUCTIONOIL10.09.201916.09.2019OBSERVATION17.09.201922.09.2019OBSERVATION28.08.201909.09.2019OBSERVATION01.06.202314.06.2023OBSERVATIONNOT APPLICABLE15.06.202326.06.2023PRODUCTIONOIL26.06.202315.08.2023PRODUCTIONOIL11.07.202327.07.2023PRODUCTIONOIL06.09.200609.09.2006OBSERVATIONNOT APPLICABLE10.09.200620.09.2006INJECTIONWATER25.08.200603.09.2006INJECTIONWATER29.06.200625.10.2006PRODUCTIONOIL24.06.200620.07.2006PRODUCTIONOIL10.05.200603.06.2006OBSERVATIONOIL14.06.200604.08.2006PRODUCTIONOIL14.12.200718.12.2007PRODUCTIONNOT APPLICABLE18.12.200727.01.2008PRODUCTIONOIL19.05.201512.06.2015OBSERVATIONOIL14.06.201502.07.2015OBSERVATIONOIL06.07.201518.07.2015PRODUCTIONOIL19.07.201524.08.2015PRODUCTIONOIL29.03.202013.04.2020OBSERVATIONNOT APPLICABLE15.04.202022.07.2020PRODUCTIONOIL23.07.202013.08.2020PRODUCTIONOIL14.08.202022.08.2020PRODUCTIONOIL18.10.201016.11.2010OBSERVATIONNOT APPLICABLE18.11.201025.11.2010OBSERVATIONOIL21.06.201121.07.2011PRODUCTIONOIL22.07.201106.08.2011PRODUCTIONOIL28.10.201001.01.2011PRODUCTIONOIL02.01.201116.01.2011PRODUCTIONOIL04.11.201021.02.2011PRODUCTIONOIL22.02.201130.04.2011PRODUCTIONOIL13.05.201127.05.2011PRODUCTIONOIL19.10.201406.02.2015PRODUCTIONOIL01.11.202306.11.2023OBSERVATIONNOT APPLICABLE07.11.202309.11.2023OBSERVATIONOIL10.11.202317.11.2023OBSERVATIONOIL19.11.2023PRODUCTIONPRODUCTION09.01.202327.01.2023OBSERVATIONNOT APPLICABLE30.01.202305.02.2023OBSERVATIONNOT APPLICABLE06.02.202325.02.2023PRODUCTIONOIL26.02.202311.03.2023PRODUCTIONOIL12.03.202319.03.2023PRODUCTIONOIL28.08.202308.09.2023PRODUCTIONOIL08.09.202317.09.2023PRODUCTIONOIL24.09.202313.10.2023PRODUCTION12.01.202308.04.2023OBSERVATIONNOT APPLICABLE10.04.202322.04.2023PRODUCTIONOIL23.04.202302.05.2023PRODUCTIONOIL03.05.202310.05.2023PRODUCTIONOIL -
Wellbores – other
Wellbores – other Wellbore nameEntered dateCompleted datePurposeStatus