Factpages Norwegian petroleum directorate
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HULDRA

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  • General information

    General information
    Attribute Value
    Field name
    Official field name
    HULDRA
    Factmaps in new window
    Current activity status
    Current activity status of the field. Example of legal values: SHUT DOWN, PRODUCING, PDO APPROVED
    Shut down
    Discovery wellbore
    Name of the wellbore which proved the field.
    Discovery year.
    The year the field was discovered
    1982
    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
    NPD's unique id for fields
    97002
  • Picture

    Picture
    HULDRA Field
  • Discoveries included

    Discoveries included
    Discovery name
  • Activity status – history

    Activity status – history
    Status
    Status from
    Status to
    Shut down
    03.09.2014
    Producing
    21.11.2001
    02.09.2014
    Approved for production
    02.02.1999
    20.11.2001
  • Located in

    Located in
    Block name
    Prod. licence
    30/2
    30/3
  • Owner – current

    Owner – current
    Owner kind
    Owner name
    PRODUCTION LICENSE
  • Operatorship – current

    Operatorship – current
    Company name
  • Licensees – current

    Licensees – current
    Company name
    Nation code
    Company share [%]
    NO
    40.000000
    NO
    40.000000
    NO
    20.000000
  • The NPD estimate for reserves (Norwegian share)

    The NPD estimate for reserves (Norwegian share)
    Valid date:
    31.12.2021
    The NPD 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]
    5.21
    17.24
    0.11
    0.00
    22.66
    The NPD 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
    9.30
    0.00
    22.70
    The NPD 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]
    0.00
    0.00
    0.00
    0.00
    0.00
  • Description

    Description
    Type
    Text
    Date updated
    Development
    Huldra is a field in the northern part of the North Sea, 16 kilometres west of the Veslefrikk field. The water depth is 125 metres. Huldra was discovered in 1982, and the plan for development and operation (PDO) was approved in 1999. The field was developed with a wellhead facility, including a simple process facility, and remotely operated from Veslefrikk B. Production started in 2001.
    11.02.2020
    Reservoir
    Huldra produced gas and condensate from sandstone of Middle Jurassic age in the Brent Group. The reservoir is in a rotated fault block at a depth of 3,500-3,900 metres, and initially had high pressure and high temperature (HPHT). There are many small faults in the field and two main segments without pressure communication.
    16.03.2018
    Recovery
    The field was produced by pressure depletion and with low pressure production after 2007.
    16.03.2018
    Transport
    The wet gas was transported to the Heimdal field and the condensate to Veslefrikk for processing and export. The Huldrapipe to Heimdal is now being used by the Valemon field.
    16.03.2018
    Status
    Production ceased in 2014, and the facility was removed in 2019.
    26.02.2020
  • Investments (expected)

    Investments (expected)
  • Investments (historical)

    Investments (historical)
    Investments
    [mill NOK nominal values]
    Sum
    7554
    2020
    0
    2019
    0
    2018
    0
    2017
    0
    2016
    0
    2015
    0
    2014
    0
    2013
    54
    2012
    40
    2011
    54
    2010
    23
    2009
    65
    2008
    102
    2007
    179
    2006
    350
    2005
    314
    2004
    58
    2003
    78
    2002
    477
    2001
    1900
    2000
    2251
    1999
    1430
    1998
    179
  • 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
    5.212307
    17.240465
    0.000000
    0.222589
    22.675361
    2022
    0.000000
    0.000000
    0.000000
    0.000000
    0.000000
    2021
    0.000000
    0.000000
    0.000000
    0.000000
    0.000000
    2020
    0.000000
    0.000000
    0.000000
    0.000000
    0.000000
    2019
    0.000000
    0.000000
    0.000000
    0.000000
    0.000000
    2018
    0.000000
    0.000000
    0.000000
    0.000000
    0.000000
    2017
    0.000000
    0.000000
    0.000000
    0.000000
    0.000000
    2016
    0.000000
    0.000000
    0.000000
    0.000000
    0.000000
    2015
    0.000000
    0.000000
    0.000000
    0.000000
    0.000000
    2014
    0.040827
    0.123527
    0.000000
    0.003044
    0.167398
    2013
    0.065592
    0.377537
    0.000000
    0.009100
    0.452229
    2012
    0.079244
    0.439957
    0.000000
    0.022549
    0.541750
    2011
    0.115197
    0.576438
    0.000000
    0.001274
    0.692909
    2010
    0.145625
    0.824309
    0.000000
    0.000000
    0.969934
    2009
    0.191738
    1.054903
    0.000000
    0.000438
    1.247079
    2008
    0.208886
    1.083080
    0.000000
    0.000772
    1.292738
    2007
    0.168111
    0.767008
    0.000000
    0.001401
    0.936520
    2006
    0.303583
    1.338335
    0.000000
    0.021900
    1.663818
    2005
    0.484874
    1.918775
    0.000000
    0.042438
    2.446087
    2004
    0.939126
    3.081345
    0.000000
    0.042909
    4.063380
    2003
    1.182617
    2.958220
    0.000000
    0.023189
    4.164026
    2002
    1.248775
    2.615171
    0.000000
    0.051779
    3.915725
    2001
    0.038112
    0.081860
    0.000000
    0.001796
    0.121768
  • 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
    17.996883
    4.061598
    22.058481
    2022
    0.000000
    0.000000
    0.000000
    0.000000
    2021
    0.000000
    0.000000
    0.000000
    0.000000
    2020
    0.000000
    0.000000
    0.000000
    0.000000
    2019
    0.000000
    0.000000
    0.000000
    0.000000
    2018
    0.000000
    0.000000
    0.000000
    0.000000
    2017
    0.000000
    0.000000
    0.000000
    0.000000
    2016
    0.000000
    0.000000
    0.000000
    0.000000
    2015
    0.000000
    0.000000
    0.000000
    0.000000
    2014
    0.000000
    0.238633
    0.034626
    0.273259
    2013
    0.000000
    0.394542
    0.058782
    0.453324
    2012
    0.000000
    0.445897
    0.065390
    0.511287
    2011
    0.000000
    0.617539
    0.088181
    0.705720
    2010
    0.000000
    0.872924
    0.131998
    1.004922
    2009
    0.000000
    1.104195
    0.174378
    1.278573
    2008
    0.000000
    1.133556
    0.189726
    1.323282
    2007
    0.000000
    0.807689
    0.140021
    0.947710
    2006
    0.000000
    1.402519
    0.229807
    1.632326
    2005
    0.000000
    1.961291
    0.341837
    2.303128
    2004
    0.000000
    3.130872
    0.645902
    3.776774
    2003
    0.000000
    3.105789
    0.908660
    4.014449
    2002
    0.000000
    2.780507
    1.019071
    3.799578
    2001
    0.000000
    0.000930
    0.033219
    0.034149
  • 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 name
    Entered date
    Completed date
    Purpose
    Status
    Content
    17.05.1982
    12.10.1982
    WILDCAT
    P&A
    GAS/CONDENSATE
    19.12.1984
    04.05.1985
    APPRAISAL
    P&A
    GAS/CONDENSATE
    11.06.1992
    05.10.1992
    APPRAISAL
    P&A
    GAS/CONDENSATE
    11.06.1979
    07.09.1979
    APPRAISAL
    SUSPENDED
    SHOWS
    01.02.1982
    26.04.1982
    APPRAISAL
    P&A
    SHOWS
  • Wellbores – development

    Wellbores – development
    Wellbore name
    Entered date
    Completed date
    Purpose
    Content
    13.08.2000
    19.02.2001
    PRODUCTION
    GAS
    20.01.2001
    28.06.2001
    PRODUCTION
    GAS
    20.07.2001
    16.09.2001
    PRODUCTION
    GAS
    03.11.2000
    04.01.2001
    PRODUCTION
    GAS
    15.07.2001
    01.02.2002
    PRODUCTION
    GAS
    26.09.2001
    02.04.2002
    PRODUCTION
    GAS
  • Wellbores – other

    Wellbores – other
    Wellbore name
    Entered date
    Completed date
    Purpose
    Status