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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 toProducing19.05.1999Approved for production14.06.199618.05.1999 -
Located in
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Owner – current
Owner – current Owner kindOwner nameBUSINESS ARRANGEMENT AREA -
Operatorship – current
Operatorship – current Company name -
Licensees – current
Licensees – current Company nameNation codeCompany share [%]NO35.010000NO34.530000NO22.650000NO7.810000 -
Description
Description TypeTextDate updatedDevelopmentÅsgard is a field in the central part of the Norwegian Sea. The water depth is 240-300 metres. Åsgard was discovered in 1981, and the plan for development and operation (PDO) was approved in 1996. The Åsgard field includes the deposits Smørbukk, Smørbukk Sør and Midgard. The field has been developed with subsea wells tied-back to a production, storage and offloading vessel (FPSO), Åsgard A. The development also includes Åsgard B, a floating, semi-submersible facility for gas and condensate processing. The gas centre is connected to a storage vessel for condensate, Åsgard C. Production started in 1999 and gas export started in 2000. The Åsgard facilities are an important part of the Norwegian Sea infrastructure. The Mikkel and Morvin fields are tied to Åsgard B for processing, and gas from Åsgard B is sent to the Tyrihans field for gas lift. The PDO for a gas compression facility at Midgard was approved in 2012. The Trestakk field is tied-in to Åsgard A.26.02.2020ReservoirÅsgard produces gas and considerable amounts of condensate from Jurassic sandstone at depths of as much as 4850 metres. The reservoir quality varies in the different formations, and there are large variations in the reservoir properties between the three deposits. The Smørbukk deposit is in a rotated fault block and contains gas, condensate and oil in the Åre, Tilje, Tofte, Ile and Garn Formations. The Smørbukk Sør deposit contains oil, gas and condensate in the Tilje, Ile and Garn Formations. The Midgard gas deposits are divided into four structural segments with the main reservoir in the Ile and Garn Formations.17.02.2021RecoverySmørbukk is produced partly by pressure depletion and partly by injection of excess gas from the field. Smørbukk Sør is produced by pressure support from gas injection. Midgard is produced by pressure depletion.11.04.2017TransportOil and condensate are temporarily stored at Åsgard A, then shipped to land by tankers. The gas is exported through the Åsgard Transport System (ÅTS) to the terminal at Kårstø. The condensate from Åsgard is sold as oil.27.02.2020StatusWork is ongoing to increase the recovery from the field, with focus on further reduction of pressure on the facilities and identification of new targets for infill drilling. Challenges for Åsgard are avoiding minimum flow in the subsea flowlines and depleted reservoirs that impact the drilling window. Installation of the Åsgard subsea gas compressor (ÅSC) in 2015/2016 has accelerated and prolonged gas production from the field. The ÅSC Phase II development is ongoing. Avoiding minimum flow in the subsea flowlines is a challenge for Åsgard production. Third party tie-ins to Åsgard and identification of new resource potential can prolong the lifetime of the facilities.13.12.2022 -
Investments (expected)
Investments (expected) The operators future investments related to the reservers from 2021 [mill NOK 2021-kroner]. The stated investment estimate has not been corrected for possible investment sharing.16450 -
Investments (historical)
Investments (historical) Investments
[mill NOK nominal values]Sum10408120212309202028032019278520181592201715512016281020154780201477752013659920125776201152812010146120092995200822532007208720061635200511712004180420035902002101820012179200058181999136021998129341997769019962783 -
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]Sum102.768349208.68389717.11274575.027011403.5920020.9615385.1452140.0000001.1620027.2687541.0766375.3910180.0000001.8528248.3204791.3855186.6733870.0000002.51020310.5691081.7287658.7283990.0000003.12833513.5854991.9965149.4824340.0000003.25861814.7375662.33074610.2284060.0000003.38234915.9415012.54456710.2369580.0000003.54120616.3227312.7323719.8062010.0000003.55952816.0981003.0503079.8994690.0000003.76682816.7166043.1656779.6141660.0000003.84872516.6285684.00080812.1740730.0000005.07035621.2452373.93237512.0833560.0000004.83235620.8480875.02620011.9674510.0000004.51239621.5060475.72932612.1736520.0000004.54009322.4430715.94876311.4169200.0000004.02246621.3881496.79328911.4410350.0000004.15966122.3939854.8362249.7698622.2091933.60894220.4242214.63703910.5132233.3505193.63885222.1396335.65806110.2033673.8525433.48793223.2019036.94370210.0732474.3290243.52642224.8723958.2317277.2473122.5923012.22449920.2958398.3199693.8917180.6814341.30640114.1995227.8373700.5230290.0977310.0860178.5441473.9008560.0000000.0000000.0000003.900856 -
Production , sum wellbores
Production , sum wellbores MonthGross - oil
[mill Sm3]Gross - gas
[bill Sm3]Gross - condensate
[mill Sm3]Gross - oil equivalents
[mill Sm3]Sum69.264769371.64556751.997672492.9080080.2123906.1431650.6874987.0430530.1672726.8224850.8421357.8318920.3045519.2595771.04933610.6134640.33192510.7447201.46523512.5418800.37110512.0229981.70658714.1006900.75473815.6103381.65517118.0202470.81013215.9395691.75563918.5053400.92529415.8327531.80707918.5651260.98903716.6515332.06127319.7018430.91683315.8292252.24884518.9949031.29152718.4537882.70928122.4545961.36223918.0907062.57013422.0230792.16766420.1996012.71204425.0793092.58932321.4137302.99825027.0013032.96113321.6940662.98762827.6428273.62146021.6614623.17182728.4547493.95942220.5811813.08599627.6265994.63703924.2211983.94070732.7989445.65806124.5279834.61355734.7996016.94370221.7690924.55798433.2707788.23172716.1055612.59230126.9295898.31996910.3727690.68143419.3741727.8373705.7278020.09773113.6629033.9008561.9702650.0000005.871121 -
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 datePurposeStatusContent04.08.198626.10.1986APPRAISALP&ASHOWS17.05.198331.07.1983APPRAISALP&AGAS/CONDENSATE07.11.198623.01.1987APPRAISALP&AGAS/CONDENSATE16.06.201327.08.2013WILDCATP&AGAS/CONDENSATE11.02.199606.06.1996APPRAISALRE-CLASS TO DEVOIL10.09.199610.11.1996APPRAISALRE-CLASS TO DEVOIL/GAS16.08.198406.02.1985WILDCATP&AGAS/CONDENSATE02.03.198517.07.1985WILDCATP&AOIL/GAS17.10.198527.03.1986APPRAISALP&AOIL31.03.198602.08.1986APPRAISALP&AGAS/CONDENSATE04.05.198712.08.1987APPRAISALP&AGAS/CONDENSATE04.06.198830.08.1988APPRAISALP&AOIL/GAS04.04.199310.09.1993APPRAISALP&AOIL/GAS21.04.199526.06.1995APPRAISALP&ASHOWS27.06.199511.12.1995APPRAISALP&AOIL/GAS08.06.199607.09.1996APPRAISALP&AOIL12.11.199601.02.1997APPRAISALRE-CLASS TO DEVOIL06.08.200901.09.2009APPRAISALRE-CLASS TO DEVOIL/GAS01.06.200906.08.2009WILDCATP&AOIL/GAS13.09.198110.12.1981WILDCATP&AGAS/CONDENSATE03.06.198515.08.1985APPRAISALP&AOIL/GAS05.09.199728.10.1997APPRAISALRE-CLASS TO DEVOIL/GAS -
Wellbores – development
Wellbores – development Wellbore nameEntered dateCompleted datePurposeContent17.05.201907.07.2019PRODUCTIONGAS09.07.200110.02.2002PRODUCTIONGAS30.04.201406.04.2015PRODUCTIONGAS/CONDENSATE18.07.200004.09.2000INJECTIONGAS07.06.199928.07.1999PRODUCTIONGAS27.01.201208.08.2012PRODUCTIONOIL11.02.199606.06.1996INJECTIONGAS10.09.199610.11.1996INJECTIONGAS27.02.201607.04.2016INJECTIONGAS23.04.199705.07.1997INJECTIONGAS11.07.199724.11.1998INJECTIONGAS14.09.200030.11.2000PRODUCTIONGAS27.07.201315.09.2013PRODUCTIONOIL16.09.200026.10.2000PRODUCTIONGAS29.04.202127.05.2021PRODUCTIONOIL/GAS26.07.200118.08.2001PRODUCTIONGAS14.04.199817.05.1998PRODUCTIONOIL18.06.200823.08.2008PRODUCTIONOIL09.04.199912.05.1999PRODUCTIONOIL11.04.202226.04.2022PRODUCTIONGAS/CONDENSATE21.05.199801.07.1998PRODUCTIONOIL30.01.202003.04.2020PRODUCTIONOIL08.06.199609.08.1996PRODUCTIONOIL17.04.200718.07.2007PRODUCTIONOIL22.08.199921.09.1999PRODUCTIONGAS24.09.199928.10.1999PRODUCTIONOIL09.12.200010.01.2001PRODUCTIONOIL25.07.199831.08.1998INJECTIONGAS21.08.199717.10.1997PRODUCTIONGAS24.06.199717.08.1997PRODUCTIONGAS13.04.201118.06.2011PRODUCTIONOIL15.04.199721.06.1997PRODUCTIONOIL28.06.199701.09.1997PRODUCTIONOIL/GAS02.03.199931.03.1999PRODUCTIONOIL13.07.199811.08.1998PRODUCTIONOIL04.01.199922.02.1999PRODUCTIONOIL19.01.200112.02.2001PRODUCTIONOIL05.11.201727.03.2018INJECTIONGAS17.09.200116.10.2001PRODUCTIONOIL/GAS03.02.200620.03.2006PRODUCTIONOIL/GAS10.04.200006.06.2000PRODUCTIONOIL/GAS20.10.200125.04.2002PRODUCTIONOIL/GAS19.01.200422.03.2004PRODUCTIONOIL06.08.200901.09.2009PRODUCTIONOIL/GAS23.08.200107.10.2001PRODUCTIONOIL19.08.202014.10.2020PRODUCTIONOIL01.05.200103.06.2001PRODUCTIONOIL26.05.201802.07.2018PRODUCTIONOIL07.05.200016.08.2000PRODUCTIONOIL04.12.201726.12.2017PRODUCTIONOIL21.10.199820.11.1998PRODUCTIONOIL20.07.201131.08.2011OBSERVATIONOIL03.09.201125.09.2011PRODUCTIONOIL30.07.201903.09.2019PRODUCTIONGAS/CONDENSATE13.05.201521.07.2015PRODUCTIONOIL22.07.201515.08.2015PRODUCTIONOIL17.02.199810.04.1998PRODUCTIONOIL10.04.201208.05.2012PRODUCTIONOIL01.07.202107.08.2021PRODUCTIONOIL08.08.202114.08.2021PRODUCTIONOIL12.08.199705.11.1997PRODUCTIONOIL/GAS09.11.199706.12.1997PRODUCTIONOIL25.08.200112.09.2001PRODUCTIONOIL26.12.201505.02.2016INJECTIONGAS22.06.200903.08.2009PRODUCTIONOIL31.01.2023PRODUCTION27.05.200614.07.2006OBSERVATIONOIL17.07.200612.08.2006PRODUCTIONOIL13.08.200630.08.2006PRODUCTIONOIL03.05.200428.06.2004OBSERVATIONNOT APPLICABLE01.07.200423.07.2004PRODUCTIONOIL26.08.200509.10.2005OBSERVATIONNOT APPLICABLE16.10.200521.11.2005PRODUCTIONOIL17.02.201409.04.2014PRODUCTIONOIL26.10.200609.01.2007OBSERVATIONOIL13.01.200723.03.2007PRODUCTIONOIL24.03.200702.05.2007PRODUCTIONOIL28.10.200611.11.2009PRODUCTIONGAS/CONDENSATE12.11.200911.12.2009PRODUCTIONGAS/CONDENSATE01.02.199701.04.1997INJECTIONGAS17.06.199819.07.1998INJECTIONGAS23.07.200813.08.2008INJECTIONGAS04.07.200722.07.2008INJECTIONGAS25.12.199706.02.1998INJECTIONGAS02.11.199728.12.1997OBSERVATIONNOT APPLICABLE02.01.199808.03.1998PRODUCTIONOIL08.04.199807.06.1998PRODUCTIONOIL18.08.199817.10.1998PRODUCTIONOIL23.08.201622.09.2016PRODUCTIONOIL25.02.200112.04.2001OBSERVATIONNOT APPLICABLE14.04.200127.04.2001PRODUCTIONOIL04.11.201603.12.2016PRODUCTIONOIL07.12.199911.04.2000PRODUCTIONGAS05.01.200005.04.2000PRODUCTIONGAS06.01.200009.07.2000PRODUCTIONGAS09.01.200016.03.2000PRODUCTIONNOT APPLICABLE17.06.200010.02.2001PRODUCTIONGAS08.09.199826.01.2000PRODUCTIONGAS15.08.201225.08.2012PRODUCTIONGAS26.09.199815.10.1998PRODUCTIONGAS05.09.199728.10.1997PRODUCTIONGAS15.11.199901.01.2000PRODUCTIONGAS -
Wellbores – other
Wellbores – other Wellbore nameEntered dateCompleted datePurposeStatus06.10.200806.10.2008SOIL DRILLINGP&A30.05.200901.06.2009SHALLOW GASP&A