UTGARD
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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 toProducing16.09.2019Approved for production17.01.201715.09.2019 -
Located in
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PDO – Plan for Development and Operations
PDO – Plan for Development and Operations Date PDO approvedDescriptionType17.01.2017Godkjent av OEDPDO -
Ownership — full history
Ownership — full history Owner kindOwner nameOwnership from dateOwnership to dateBUSINESS ARRANGEMENT AREA17.01.2017 -
Operatorship — full history
Operatorship — full history Company nameOperatorship fromOperatorship to16.05.201817.01.201715.05.2018 -
Licensees — full history
Licensees — full history Company nameNation codeCompany share [%]Date licensee fromDate licensee toNO38.44000025.09.2024GB38.00000025.09.2024NO23.56000025.09.2024NO38.44000018.06.202424.09.2024GB38.00000018.06.202424.09.2024NO23.56000018.06.202424.09.2024NO38.44000023.01.202417.06.2024GB38.00000023.01.202417.06.2024NO17.36000023.01.202417.06.2024NO6.20000023.01.202417.06.2024NO38.44000002.05.202322.01.2024GB38.00000002.05.202322.01.2024NO17.36000002.05.202322.01.2024NO6.20000002.05.202322.01.2024NO38.44000016.05.201801.05.2023GB38.00000016.05.201801.05.2023NO17.36000016.05.201801.05.2023NO6.20000016.05.201801.05.2023NO38.44000017.01.201715.05.2018GB38.00000017.01.201715.05.2018NO17.36000017.01.201715.05.2018NO6.20000017.01.201715.05.2018 -
Description
Description TypeTextDate updatedDevelopmentUtgard is a field in the central part of the Norwegian sector in the North Sea, straddling the boundary between Norway and the UK. The Norwegian share of the field is 62 per cent. Utgard is located 20 kilometres west of the Sleipner area. The water depth is 110-120 metres. The field was discovered in 1982 and the plan for development and operation (PDO) was approved in 2017. The development concept is a 4-slot subsea template with two wells tied-back to the Sleipner T facility for processing and reduction of the CO2 level in the gas. The subsea template is located in the Norwegian sector. The production started in 2019.14.12.2023ReservoirUtgard produces gas with high CO2 content and some condensate mainly from sandstone of Middle Jurassic age in the Hugin Formation. Minor hydrocarbon volumes occur in the Sleipner Formation. The field consists of two main segments (west and east) which are in pressure communication via the aquifer. The main reservoirs are at a depth of 3700 metres.14.12.2023Recovery strategyUtgard is produced by pressure depletion.28.02.2023TransportThe well stream from the Utgard field is processed at the Sleipner T facility. The sales gas is exported via Gassled (Area D). The unstable oil is transported by pipeline via Sleipner A to the Kårstø terminal for further processing and export.28.02.2023StatusThe production has been on decline due to early water breakthrough. Currently, only the well in the eastern segment is producing while the well in the western segment is watered out. It is planned to sidetrack both wells in 2024 to increase recovery from the field.20.09.2024 -
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.377 -
Investments (historical)
Investments (historical) Investments
[mill NOK nominal values]Sum162720226202122020520193592018860201734020165520150 -
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]Sum0.9159950.9906450.0000000.2913452.1979850.0798570.0743320.0000000.0158000.1699890.0558620.1104070.0000000.0110860.1773550.0815230.1250640.0000000.0156480.2222350.1621080.2091050.0000000.0554690.4266820.3273710.3162610.0000000.1234670.7670990.2092740.1554760.0000000.0698750.434625 -
Production , sum wellbores
Production , sum wellbores MonthGross - oil
[mill Sm3]Gross - gas
[bill Sm3]Gross - condensate
[mill Sm3]Gross - oil equivalents
[mill Sm3]Sum0.0000001.1839481.2967132.4806610.0000000.0841450.1054660.1896110.0000000.1253650.0714740.1968390.0000000.1432340.1145960.2578300.0000000.2495840.2385730.4881570.0000000.3872180.4791120.8663300.0000000.1944020.2874920.481894 -
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 datePurposeStatusContent18.07.198107.01.1982WILDCATP&AGAS/CONDENSATE -
Wellbores – development
Wellbores – development Wellbore nameEntered dateCompleted datePurposeContent01.10.201831.10.2018PRODUCTIONGAS/CONDENSATE22.12.202329.01.2024PRODUCTIONGAS/CONDENSATE04.10.201801.12.2018PRODUCTIONGAS/CONDENSATEPRODUCTION -
Wellbores – other
Wellbores – other Wellbore nameEntered dateCompleted datePurposeStatus