Factpages Norwegian Offshore Directorate
Factpages Norwegian Offshore Directorate
Factpages Norwegian Offshore Directorate
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21.12.2024 - 01:25
Time of last synchronization with Norwegian Offshore Directorate's internal systems

DVALIN

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  • General information
    General information
    Attribute Value
    Field name
    Official field name
    DVALIN
    Factmaps in new window
    Current activity status
    Current activity status of the field. Example of legal values: SHUT DOWN, PRODUCING, PDO APPROVED
    Producing
    Discovery wellbore
    Name of the wellbore which proved the field.
    Discovery year.
    The year the field was discovered
    2010
    Main area
    Main NCS area. Example of legal values: NORTH SEA, NORWEGIAN SEA, BARENTS SEA
    Norwegian sea
    Main supply base
    Main supply base
    Kristiansund
    NPDID field
    Norwegian Offshore Directorate's unique id for fields
    29393934

  • Picture
    Picture
    DVALIN Field
    Picture not available

  • Discoveries included

  • Activity status — history
    Activity status — history
    Status
    Status from
    Status to
    Producing
    23.11.2020
    Approved for production
    21.03.2017
    22.11.2020

  • Located in
    Located in
    Block name
    Prod. licence
    6507/7
    6507/4

  • PDO – Plan for Development and Operations
    PDO – Plan for Development and Operations
    Date PDO approved
    Description
    Type
    29.06.2023
    Godkjent av OED , Dvalin Nord forekomsten
    PDO
    21.03.2017
    Godkjent av OED
    PDO

  • Ownership — full history
    Ownership — full history
    Owner kind
    Owner name
    Ownership from date
    Ownership to date
    PRODUCTION LICENSE
    21.03.2017

  • Operatorship — full history
    Operatorship — full history
    Company name
    Operatorship from
    Operatorship to
    13.11.2019
    21.03.2017
    12.11.2019

  • Licensees — full history
    Licensees — full history
    Company name
    Nation code
    Company share [%]
    Date licensee from
    Date licensee to
    NO
    55.000000
    16.04.2021
    NO
    35.000000
    16.04.2021
    NO
    10.000000
    16.04.2021
    NO
    55.000000
    09.04.2021
    15.04.2021
    NO
    35.000000
    09.04.2021
    15.04.2021
    NO
    10.000000
    09.04.2021
    15.04.2021
    NO
    55.000000
    13.11.2019
    08.04.2021
    NO
    35.000000
    13.11.2019
    08.04.2021
    NO
    10.000000
    13.11.2019
    08.04.2021
    NO
    55.000000
    21.03.2017
    12.11.2019
    NO
    35.000000
    21.03.2017
    12.11.2019
    NO
    10.000000
    21.03.2017
    12.11.2019

  • Norwegian Offshore Directorate – estimate for reserves (Norwegian share)
    Norwegian Offshore Directorate – estimate for reserves (Norwegian share)
    Estimates for reserves do not take commercial agreements into consideration.
    Norwegian Offshore Directorate – estimate for reserves (Norwegian share)
    Valid date:
    31.12.2023
    Norwegian Offshore Directorate – estimate for reserves (Norwegian share)
    Orig. recoverable oil
    [mill Sm3]
    Orig. recoverable gas
    [bill Sm3]
    Orig. recoverable NGL
    [mill tonn]
    Orig. recoverable cond.
    [mill Sm3]
    Orig. recoverable oil eq.
    [mill Sm3 o.e]
    0.88
    31.09
    0.00
    0.75
    32.72
    Norwegian Offshore Directorate – estimate for reserves (Norwegian share)
    Orig. inplace oil
    [mill Sm3]
    Orig. inplace ass. liquid
    [mill Sm3]
    Orig. inplace ass. gas
    [bill Sm3]
    Orig. inplace free gas
    [bill Sm3]
    0.00
    1.00
    0.00
    47.00
    Norwegian Offshore Directorate – estimate for reserves (Norwegian share)
    Remaining oil
    [mill Sm3]
    Remaining gas
    [bill Sm3]
    Remaining NGL
    [mill tonn]
    Remaining cond.
    [mill Sm3]
    Remaining oil eq.
    [mill Sm3 o.e]
    0.87
    30.37
    0.00
    0.73
    31.97
    Norwegian Offshore Directorate – estimate for reserves (Norwegian share)

  • Description
    Description
    Type
    Text
    Date updated
    Development
    Dvalin is a field in the central part of the Norwegian Sea, 15 kilometres northwest of the Heidrun field. It consists of three separate structures: Dvalin East, West and North that were proven in 2010, 2012 and 2021, respectively. The water depth is between 340 and 400 metres. The plan for development and production (PDO) of the East and West structures was approved in 2017. The development concept is a subsea template with four production wells tied-back to the Heidrun platform. The production started in 2020. A PDO for Dvalin North was approved in June 2023, and includes a subsea template with three production wells.
    13.12.2023
    Reservoir
    Dvalin contains gas in Middle Jurassic sandstone in the Ile and Garn Formations. The reservoirs are at a depth of 4500 metres and have high pressure and high temperature (HPHT). The homogeneous shallow marine Garn sandstone has good reservoir quality, while the more heterogeneous and fine-grained Ile sandstone has less favourable reservoir properties.
    13.12.2023
    Recovery strategy
    The field is produced by pressure depletion.
    28.02.2023
    Transport
    The well stream is transported via pipeline to Heidrun for processing at a dedicated gas processing module. The gas is exported via Polarled to Nyhamna and then via Gassled to the market.
    13.12.2023
    Status
    The production from Dvalin, which was put on hold due to high mercury content, started again in July 2023 after a mercury removal solution for the export gas was installed at Nyhamna.
    16.08.2023

  • 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.
    9411

  • Investments (historical)
    Investments (historical)
    Investments
    [mill NOK nominal values]
    Sum
    10690
    2022
    1101
    2021
    207
    2020
    1668
    2019
    2761
    2018
    2497
    2017
    2145
    2016
    311
    2015
    0
    2014
    0
    2013
    0

  • Production , saleable
    Production , saleable
    Month
    Net - oil
    [mill Sm3]
    Net - gas
    [bill Sm3]
    Net - condensate
    [mill Sm3]
    Net - NGL
    [mill Sm3]
    Net - oil equivalents
    [mill Sm3]
    Sum
    0.087975
    3.012582
    0.037453
    0.000000
    3.138010
    2024
    0.058904
    2.195314
    0.026625
    0.000000
    2.280843
    2023
    0.028943
    0.813392
    0.010785
    0.000000
    0.853120
    2022
    0.000000
    0.000000
    0.000000
    0.000000
    0.000000
    2021
    0.000103
    0.002642
    0.000032
    0.000000
    0.002777
    2020
    0.000025
    0.001234
    0.000011
    0.000000
    0.001270

  • Production , sum wellbores
    Production , sum wellbores
    Month
    Gross - oil
    [mill Sm3]
    Gross - gas
    [bill Sm3]
    Gross - condensate
    [mill Sm3]
    Gross - oil equivalents
    [mill Sm3]
    Sum
    0.000000
    3.029094
    0.089022
    3.118116
    2024
    0.000000
    2.221577
    0.060084
    2.281661
    2023
    0.000000
    0.805906
    0.028790
    0.834696
    2022
    0.000000
    0.000000
    0.000000
    0.000000
    2021
    0.000000
    0.000261
    0.000119
    0.000380
    2020
    0.000000
    0.001350
    0.000029
    0.001379

  • Production – charts
    Production – charts
    Graph Net oe
    Production – charts
    Graph Net oil
    Production – charts
    Graph Net gas
    Production – charts
    Graph Net gas
    Production – charts
    Graph Net NGL
    Production – charts
    Graph Water
    Any produced water is only included after 1.1.2000

  • Wellbores – exploration
    Wellbores – exploration
    Wellbore name
    Entered date
    Completed date
    Purpose
    Status
    Content
    20.02.2021
    19.05.2021
    WILDCAT
    P&A
    OIL/GAS/CONDENSATE
    14.06.2010
    26.09.2010
    WILDCAT
    P&A
    GAS
    09.01.2012
    02.05.2012
    WILDCAT
    P&A
    GAS

  • Wellbores – development
    Wellbores – development
    Wellbore name
    Entered date
    Completed date
    Purpose
    Content
    05.09.2019
    25.12.2019
    PRODUCTION
    GAS
    24.08.2019
    12.07.2020
    PRODUCTION
    GAS
    11.09.2019
    01.05.2020
    PRODUCTION
    GAS
    29.08.2019
    10.04.2020
    PRODUCTION
    GAS

  • Wellbores – other
    Wellbores – other
    Wellbore name
    Entered date
    Completed date
    Purpose
    Status
    09.07.2023
    12.07.2023
    SHALLOW GAS
    P&A