Factpages Norwegian petroleum directorate
NPD          Norsk
08.02.2023 - 01:33
Time of last synchronization with NPD's internal systems

ATLA

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  • General information

    General information
    Attribute Value
    Field name
    Official field name
    ATLA
    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
    North sea
    Main supply base
    Main supply base
    NPDID field
    NPD's unique id for fields
    21106284
  • Picture

    Picture
    ATLA Field
  • Discoveries included

    Discoveries included
    Discovery name
  • Activity status – history

    Activity status – history
    Status
    Status from
    Status to
    Producing
    07.10.2012
    Approved for production
    04.11.2011
    06.10.2012
  • Located in

    Located in
    Block name
    Prod. licence
    25/5
  • 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
    30.000000
    NO
    20.000000
    NO
    10.000000
  • 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]
    0.41
    1.48
    0.00
    0.00
    1.89
    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]
    0.44
    0.00
    0.00
    1.88
    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
    Atla is a field in the central part of the North Sea, 20 kilometres northeast of the Heimdal field. The water depth is 120 metres. Atla was discovered in 2010, and the plan for development and operation (PDO) was approved in 2011. The field has been developed with one production well which is connected to a subsea facility, and is tied-back to Heimdal via the Skirne field. Production started in 2012.
    12.02.2020
    Reservoir
    Atla produces gas from Middle Jurassic sandstone in the Brent Group. The reservoir lies at a depth of 2,700 metres and has good quality.
    25.04.2019
    Recovery
    The field has been produced by pressure depletion.
    09.12.2022
    Transport
    The well stream is transported via the Skirne/Byggve subsea facility to Heimdal for processing and export.
    16.03.2018
    Status
    The field is in its tail phase and has produced intermittently after pressure build-up during the last few years. Atla produced only a few days in 2022. A decommissioning plan was submitted in 2015, and work is ongoing to plan for decommissioning and removal.
    03.02.2023
  • 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.
    8
  • Investments (historical)

    Investments (historical)
    Investments
    [mill NOK nominal values]
    Sum
    1416
    2021
    8
    2020
    0
    2019
    0
    2018
    1
    2017
    -12
    2016
    16
    2015
    0
    2014
    0
    2013
    0
    2012
    1079
    2011
    324
  • 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
    0.274024
    1.449394
    0.000000
    0.000000
    1.723418
    2022
    0.002754
    0.015349
    0.000000
    0.000000
    0.018103
    2021
    0.008084
    0.053947
    0.000000
    0.000000
    0.062031
    2020
    0.000000
    0.069383
    0.000000
    0.000000
    0.069383
    2019
    0.011626
    0.077251
    0.000000
    0.000000
    0.088877
    2018
    0.023282
    0.028724
    0.000000
    0.000000
    0.052006
    2017
    0.034891
    0.068999
    0.000000
    0.000000
    0.103890
    2016
    0.022408
    0.465264
    0.000000
    0.000000
    0.487672
    2015
    0.026979
    0.315476
    0.000000
    0.000000
    0.342455
    2014
    0.033578
    0.233620
    0.000000
    0.000000
    0.267198
    2013
    0.072019
    0.074920
    0.000000
    0.000000
    0.146939
    2012
    0.038403
    0.046461
    0.000000
    0.000000
    0.084864
  • 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
    1.443252
    0.354381
    1.797633
    2022
    0.000000
    0.016342
    0.004435
    0.020777
    2021
    0.000000
    0.056810
    0.009709
    0.066519
    2020
    0.000000
    0.000000
    0.000000
    0.000000
    2019
    0.000000
    0.058499
    0.010151
    0.068650
    2018
    0.000000
    0.030854
    0.004948
    0.035802
    2017
    0.000000
    0.014301
    0.002015
    0.016316
    2016
    0.000000
    0.048545
    0.010440
    0.058985
    2015
    0.000000
    0.184673
    0.038683
    0.223356
    2014
    0.000000
    0.246022
    0.054957
    0.300979
    2013
    0.000000
    0.562993
    0.144836
    0.707829
    2012
    0.000000
    0.224213
    0.074207
    0.298420
  • 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
    25.08.2010
    23.10.2010
    WILDCAT
    P&A
    GAS/CONDENSATE
  • Wellbores – development

    Wellbores – development
    Wellbore name
    Entered date
    Completed date
    Purpose
    Content
    08.06.2012
    14.06.2012
    PRODUCTION
    GAS
  • Wellbores – other

    Wellbores – other
    Wellbore name
    Entered date
    Completed date
    Purpose
    Status
    SOIL DRILLING
    SOIL DRILLING
    SOIL DRILLING
    SOIL DRILLING