Factpages Norwegian Offshore Directorate
Factpages Norwegian Offshore Directorate
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21.11.2024 - 01:28
Time of last synchronization with Norwegian Offshore Directorate's internal systems

TUNE

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  • General information

    General information
    Attribute Value
    Field name
    Official field name
    TUNE
    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
    1995
    Main area
    Main NCS area. Example of legal values: NORTH SEA, NORWEGIAN SEA, BARENTS SEA
    North sea
    Main supply base
    Main supply base
    Mongstad
    NPDID field
    Norwegian Offshore Directorate's unique id for fields
    853376
  • Picture

    Picture
    TUNE Field
  • Discoveries included

    Discoveries included
    Discovery name
  • Activity status — history

    Activity status — history
    Status
    Status from
    Status to
    Producing
    28.11.2002
    Approved for production
    17.12.1999
    27.11.2002
  • Located in

    Located in
    Block name
    Prod. licence
    30/6
    30/8
    30/5
  • PDO – Plan for Development and Operations

    PDO – Plan for Development and Operations
    Date PDO approved
    Description
    Type
    02.05.2005
    PUD-fritak Tune A-S
    PDO
    05.03.2004
    PUD-fritak Tune A-N
    PDO Exemption
    17.12.1999
    Kongen i Statsråd
    PDO
  • Ownership — full history

    Ownership — full history
    Owner kind
    Owner name
    Ownership from date
    Ownership to date
    PRODUCTION LICENSE
    17.12.1999
  • Operatorship — full history

    Operatorship — full history
    Company name
    Operatorship from
    Operatorship to
    16.05.2018
    01.11.2009
    15.05.2018
    01.10.2007
    31.10.2009
    01.01.2007
    30.09.2007
    17.12.1999
    31.12.2006
  • Licensees — full history

    Licensees — full history
    Company name
    Nation code
    Company share [%]
    Date licensee from
    Date licensee to
    NO
    50.000000
    18.06.2021
    NO
    40.000000
    18.06.2021
    NO
    10.000000
    18.06.2021
    NO
    50.000000
    16.05.2018
    17.06.2021
    NO
    40.000000
    16.05.2018
    17.06.2021
    NO
    10.000000
    16.05.2018
    17.06.2021
    NO
    50.000000
    02.11.2009
    15.05.2018
    NO
    40.000000
    02.11.2009
    15.05.2018
    NO
    10.000000
    02.11.2009
    15.05.2018
    NO
    50.000000
    01.01.2009
    01.11.2009
    NO
    40.000000
    01.01.2009
    01.11.2009
    NO
    10.000000
    01.01.2009
    01.11.2009
    NO
    40.000000
    01.10.2007
    31.12.2008
    NO
    40.000000
    01.10.2007
    31.12.2008
    NO
    10.000000
    01.10.2007
    31.12.2008
    NO
    10.000000
    01.10.2007
    31.12.2008
    NO
    40.000000
    01.01.2007
    30.09.2007
    NO
    40.000000
    01.01.2007
    30.09.2007
    NO
    10.000000
    01.01.2007
    30.09.2007
    NO
    10.000000
    01.01.2007
    30.09.2007
    NO
    40.000000
    01.01.2004
    31.12.2006
    NO
    40.000000
    01.01.2004
    31.12.2006
    NO
    10.000000
    01.01.2004
    31.12.2006
    NO
    10.000000
    01.01.2004
    31.12.2006
    NO
    40.000000
    06.05.2003
    31.12.2003
    NO
    40.000000
    06.05.2003
    31.12.2003
    NO
    20.000000
    06.05.2003
    31.12.2003
    NO
    40.000000
    19.03.2002
    05.05.2003
    NO
    40.000000
    19.03.2002
    05.05.2003
    NO
    20.000000
    19.03.2002
    05.05.2003
    NO
    50.000000
    18.12.2001
    18.03.2002
    NO
    30.000000
    18.12.2001
    18.03.2002
    NO
    20.000000
    18.12.2001
    18.03.2002
    NO
    50.000000
    17.06.2001
    17.12.2001
    NO
    30.000000
    17.06.2001
    17.12.2001
    NO
    10.000000
    17.06.2001
    17.12.2001
    NO
    10.000000
    17.06.2001
    17.12.2001
    NO
    50.000000
    10.05.2001
    16.06.2001
    NO
    30.000000
    10.05.2001
    16.06.2001
    NO
    10.000000
    10.05.2001
    16.06.2001
    NO
    10.000000
    10.05.2001
    16.06.2001
    NO
    50.000000
    24.07.2000
    09.05.2001
    NO
    30.000000
    24.07.2000
    09.05.2001
    NO
    10.000000
    24.07.2000
    09.05.2001
    NO
    10.000000
    24.07.2000
    09.05.2001
    NO
    50.000000
    17.12.1999
    23.07.2000
    NO
    30.000000
    17.12.1999
    23.07.2000
    NO
    10.000000
    17.12.1999
    23.07.2000
    NO
    10.000000
    17.12.1999
    23.07.2000
  • 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]
    3.50
    19.03
    0.14
    0.00
    22.80
    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]
    2.00
    11.00
    0.00
    22.00
    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]
    0.03
    0.20
    0.00
    0.00
    0.23
    Norwegian Offshore Directorate – estimate for reserves (Norwegian share)
  • Description

    Description
    Type
    Text
    Date updated
    Development
    Tune is a field in the northern part of the North Sea, ten kilometres west of the Oseberg field. The water depth is 95 metres. Tune was discovered in 1995, and the plan for development and operation (PDO) was approved in 1999. The field has been developed with a subsea template and a satellite well tied to the Oseberg Field Centre. Production started in 2002. A PDO exemption was granted for the development of the northern part of the field in 2004. A similar exemption was granted for the southern part of the field in 2005.
    28.02.2023
    Reservoir
    Tune produces gas and some condensate mainly from Middle Jurassic sandstone in the Tarbert Formation (Brent Group). The reservoir is at a depth of 3400 metres and divided into several inclined fault blocks . Another reservoir is in the underlying Statfjord Formation.
    14.12.2023
    Recovery strategy
    The field is produced by pressure depletion. Low-pressure production has been implemented.
    28.02.2023
    Transport
    The well stream from Tune is transported in pipelines to the Oseberg Field Centre, where the condensate is separated and transported to the Sture terminal through the Oseberg Transport System (OTS). Gas from Tune is injected in the Oseberg field, while the licensees can export a corresponding volume of sales gas from Oseberg.
    28.02.2023
    Status
    The Tune field is in its tail production phase and produces cyclically. The main challenges for Tune are old infrastructure and low reservoir pressure. There has been no production since mid-2022 due to well integrity issues.
    14.12.2023
  • 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.
    1
  • Investments (historical)

    Investments (historical)
    Investments
    [mill NOK nominal values]
    Sum
    4737
    2022
    12
    2021
    3
    2020
    0
    2019
    0
    2018
    0
    2017
    0
    2016
    1
    2015
    1
    2014
    0
    2013
    0
    2012
    3
    2011
    23
    2010
    7
    2009
    549
    2008
    136
    2007
    53
    2006
    90
    2005
    331
    2004
    76
    2003
    -29
    2002
    1218
    2001
    1532
    2000
    695
    1999
    36
    1998
    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
    3.604149
    20.110539
    0.000000
    0.260688
    23.975376
    2024
    0.013834
    0.143030
    0.000000
    0.002445
    0.159309
    2023
    -0.000044
    0.000244
    0.000000
    0.000003
    0.000203
    2022
    0.009134
    0.090053
    0.000000
    0.001272
    0.100459
    2021
    0.014743
    0.152104
    0.000000
    0.002414
    0.169261
    2020
    0.000007
    0.000065
    0.000000
    0.000000
    0.000072
    2019
    0.004832
    0.051779
    0.000000
    0.000824
    0.057435
    2018
    0.010436
    0.107685
    0.000000
    0.001807
    0.119928
    2017
    -0.000658
    0.000000
    0.000000
    0.002090
    0.001432
    2016
    0.012712
    0.129066
    0.000000
    0.001967
    0.143745
    2015
    0.021633
    0.194611
    0.000000
    0.002773
    0.219017
    2014
    0.032443
    0.318529
    0.000000
    0.004718
    0.355690
    2013
    0.042687
    0.397545
    0.000000
    0.006495
    0.446727
    2012
    0.041553
    0.343467
    0.000000
    0.006327
    0.391347
    2011
    0.045818
    0.435075
    0.000000
    0.008741
    0.489634
    2010
    0.070610
    0.593737
    0.000000
    0.011505
    0.675852
    2009
    0.112483
    1.056240
    0.000000
    0.017782
    1.186505
    2008
    0.099093
    1.272759
    0.000000
    0.020585
    1.392437
    2007
    0.164968
    1.800959
    0.000000
    0.019539
    1.985466
    2006
    0.286645
    2.556796
    0.000000
    0.027083
    2.870524
    2005
    0.505852
    3.118345
    0.000000
    0.033640
    3.657837
    2004
    0.957785
    3.972434
    0.000000
    0.046063
    4.976282
    2003
    1.139283
    3.331998
    0.000000
    0.041953
    4.513234
    2002
    0.018300
    0.044018
    0.000000
    0.000662
    0.062980
  • 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
    19.468902
    3.739160
    23.208062
    2024
    0.000000
    0.146360
    0.016896
    0.163256
    2023
    0.000000
    0.000242
    0.000028
    0.000270
    2022
    0.000000
    0.088591
    0.010214
    0.098805
    2021
    0.000000
    0.144492
    0.016660
    0.161152
    2020
    0.000000
    0.000064
    0.000007
    0.000071
    2019
    0.000000
    0.050672
    0.005843
    0.056515
    2018
    0.000000
    0.105969
    0.012368
    0.118337
    2017
    0.000000
    0.000000
    0.000000
    0.000000
    2016
    0.000000
    0.115071
    0.013916
    0.128987
    2015
    0.000000
    0.190489
    0.023810
    0.214299
    2014
    0.000000
    0.322372
    0.038393
    0.360765
    2013
    0.000000
    0.391542
    0.047815
    0.439357
    2012
    0.000000
    0.341997
    0.046694
    0.388691
    2011
    0.000000
    0.423869
    0.057782
    0.481651
    2010
    0.000000
    0.599365
    0.090902
    0.690267
    2009
    0.000000
    1.053444
    0.159030
    1.212474
    2008
    0.000000
    1.211069
    0.155093
    1.366162
    2007
    0.000000
    1.741625
    0.204981
    1.946606
    2006
    0.000000
    2.468982
    0.320777
    2.789759
    2005
    0.000000
    3.009276
    0.495380
    3.504656
    2004
    0.000000
    3.816395
    0.887610
    4.704005
    2003
    0.000000
    3.204108
    1.118882
    4.322990
    2002
    0.000000
    0.042908
    0.016079
    0.058987
  • 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
    04.10.1996
    21.12.1996
    APPRAISAL
    P&A
    OIL/GAS
    WILDCAT
    WILL NEVER BE DRILLED
    01.11.1994
    01.03.1995
    WILDCAT
    SUSPENDED
    GAS/CONDENSATE
    14.11.1995
    01.03.1996
    WILDCAT
    P&A
    GAS/CONDENSATE
    02.12.2017
    19.02.2018
    APPRAISAL
    JUNKED
    NOT APPLICABLE
  • Wellbores – development

    Wellbores – development
    Wellbore name
    Entered date
    Completed date
    Purpose
    Content
    13.01.2002
    23.03.2002
    OBSERVATION
    NOT APPLICABLE
    30.03.2002
    19.04.2002
    PRODUCTION
    GAS
    31.08.2001
    17.11.2001
    PRODUCTION
    GAS
    08.09.2001
    22.12.2001
    PRODUCTION
    GAS
    PRODUCTION
    09.01.2002
    17.05.2002
    PRODUCTION
    GAS
    26.12.2008
    10.03.2009
    OBSERVATION
    NOT APPLICABLE
    14.03.2009
    16.04.2009
    PRODUCTION
    GAS/CONDENSATE
    02.11.2004
    14.01.2005
    OBSERVATION
    NOT APPLICABLE
    17.01.2005
    14.02.2005
    OBSERVATION
    NOT APPLICABLE
  • Wellbores – other

    Wellbores – other
    Wellbore name
    Entered date
    Completed date
    Purpose
    Status