Factpages Norwegian Offshore Directorate
Factpages Norwegian Offshore Directorate
Factpages Norwegian Offshore Directorate
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25.11.2024 - 01:30
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2/7-22

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  • General information
    General information
    Attribute Value
    Wellbore name
    Official name of wellbore based on Norwegian Offshore Directorate guidelines for designation of wells and wellbores.
    2/7-22
    Type
    Wellbore type. Legal values: EXPLORATION, DEVELOPMENT, OTHER (see 'Purpose' for more information)
    EXPLORATION
    Purpose
    Final classification of the wellbore.

    Legal values for exploration wellbores:
    WILDCAT, APPRAISAL, WILDCAT-CCS, APPRAISAL-CCS.

    Legal values for development wellbores:
    OBSERVATION, PRODUCTION, INJECTION, INJECTION-CCS, OBSERVATION-CCS.

    Legal values for other wellbores:
    SOIL DRILLING (drilling in connection with track surveys and other subsurface surveys to investigate the soil conditions prior to placement of facilities),
    SHALLOW GAS (drilling to investigate shallow gas before the first 'real' drilling on the location),
    PILOT (drilling to investigate the geology and fluid connectors for location of the main wellbore),
    SCIENTIFIC (drilling according to Law of Scientific research and exploration),
    STRATIGRAPHIC (driling according to Law of Petroleum activities §2-1).
    WILDCAT
    Status
    Status for the wellbore. Legal values are:

    BLOWOUT: A blowout has occurred in the well.
    CLOSED: A development wellbore that has been closed in a shorter or longer periode. Also applies to development wellbores where drilling is completed, but production/injection has not yet been reported.
    DRILLING: The well is in the drilling phase - can be active drilling, logging, testing or plugging,
    JUNKED: The drilling operation has been terminated due to technical problems.
    P&A: Exploration: The well is plugged and abandoned, and can not be reentered for further use. Development wells: The production/injection from/to the well is stopped and the well is plugged. The wellhead is removed or else made unavailable for further well operations.
    PLUGGED: The wellbore has been plugged, but the upper parts of the wellbore can be re-used. A sidetrack might be drilled at a later stage.
    PRODUCING: It was produced from the wellbore at the time of the operators last monthly report to the Norwegian Offshore Directorate.
    INJECTING: It was injected to the wellbore at the time of the operators last monthly report to the Norwegian Offshore Directorate.
    PREDRILLED: The upper part of the well has been drilled, usually as part of a batch-drilling campaign covering several wellbores.
    RE-CLASS TO DEV: Exploration wellbore that is reclassified to a development wellbore.
    RE-CLASS TO TEST: Exploration wellbore that is reclassified to test production.
    SUSPENDED: The drilling operation in the wellbore has been temporarily stopped. The current plan is to continue drilling later on.
    P&A
    Multilateral
    Indicator telling if the parent well is multilateral, meaning it has more than one branch radiating from the main borehole. Example of legal values: YES, NO. See also Norwegian Offshore Directorate guidelines for designation of wells and wellbores.
    NO
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    Main area
    Name of the area on the Norwegian Continental Shelf where the wellbore is located. Legal values: BARENTS SEA, NORWEGIAN SEA, NORTH SEA.
    NORTH SEA
    Discovery
    Name of the discovery the wellbore is related to.
    Well name
    Official name of the parent well for the wellbore based on Norwegian Offshore Directorate guidelines for designation of wells and wellbores.
    2/7-22
    Production licence
    Official designation of the production licence the wellbore was drilled or planned to be drilled from ( well head posistion).
    Drilling operator
    Name of the licensee starting the drilling operation on behalf of the active production license (well head position). This will usually equal the operator of the production license.
    BP Petroleum Dev. of Norway AS
    Drill permit
    The drilling permit number together with the version of the drilling permit as stated in the drilling permit granted by the Norwegian Offshore Directorate.
    637-L
    Drilling facility
    Norwegian Offshore Directorate's name of the facility which the wellbore was drilled from.
    Drilling days
    Number of days from wellbore entry to wellbore completion.
    152
    Entered date
    The date when he wellbore was spudded. For sidetracks: The date when new formation was drilled by kicking off from the mother-wellbore,
    17.05.1990
    Completed date
    Exploration wellbores from moveable facilities:
    For floating facilities - date when anchor handling is started. For jackups - date the jacking-down started. Exploration wellbores from fixed facilities and all development wellbores:
    Date when the wellbore is at total depth, and last casing, liner or screen is set. In case of immediate plugging of the wellbore, completed date equals the date the last plug i set in the wellbore.
    Date when the wellbore is at total depth, and last casing, liner or screen is set. In case of immediate plugging of the wellbore, completed date equals the date the last plug i set in the wellbore.
    15.10.1990
    Release date
    Date when raw data which has been reported to the authorities from the wellbore is not confidential any longer. Normally 2 years after finishing the drilling. May be earlier if the area of the production license is relinquished.
    15.10.1992
    Publication date
    Date quality control of the wellbore information was completed, so it can be published on the internet as a 'Well Data Summary Sheet' wellbore with more information available than other wellbores.
    17.12.2003
    Purpose - planned
    Pre-drill purpose of the wellbore. Legal values for exploration wellbores: WILDCAT, APPRAISAL, WILDCAT-CCS, APPRAISAL-CCS. Example of legal values for development wellbores: OBSERVATION, PRODUCTION, INJECTION.
    WILDCAT
    Content
    For exploration wellbores, status of discovery.

    Legal values:
    DRY, SHOWS (trace amounts of hydrocarbons), GAS, GAS/CONDENSATE, OIL or OIL/GAS.
    SHOWS (GAS SHOWS, OIL SHOWS or OIL/GAS SHOWS) are detected as fluorescent cut (organic extract), petroleum odour, or visual stain on cuttings or cores, or as increased gas reading on the mud-loggers gas detection equipment.
    Legal values for WILDCAT-CCS and APPRAISAL-CCS: WATER

    For development wellbores, type of produced/injected fluid.
    Legal values:
    WATER, CUTTINGS, NOT AVAILABLE, OIL, GAS/CONDENSATE, OIL/GAS, CO2, GAS, WATER/GAS, NOT APPLICABLE.
    GAS/CONDENSATE
    Discovery wellbore
    Indicator which tells if the wellbore made a new discovery. Legal values: YES, NO. Prior to press-release or other information regarding drilling results, the indicator will be “NO” as a default.
    YES
    1st level with HC, age
    Age of lithostratigraphic unit, 1st level, where hydrocarbons were encountered. Examples of legal values: CRETACEOUS, EARLY CRETACEOUS, LATE JURASSIC, EOCENE. See also Norwegian Offshore Directorate bulletins.
    DEVONIAN
    1st level with HC, formation
    Name of lithostartigraphic unit, 1st level, where hydrocarbons were encountered. Shown only for released wells. Examples of legal values: BASEMENT, COOK FM, EKOFISK FM, HEIMDAL FM, SANDNES FM, SOGNEFJORD FM, TARBERT FM, BRENT GP. See also Norwegian Offshore Directorate bulletins.
    NO GROUP DEFINED
    Kelly bushing elevation [m]
    Elevation of the rotary kelly bushing (RKB) above mean sea level.
    23.5
    Water depth [m]
    Depth in metres betweem mean sea level and sea floor.
    69.5
    Total depth (MD) [m RKB]
    Total measured length of wellbore from kelly bushing to total depth (driller's depth).
    4750.0
    Final vertical depth (TVD) [m RKB]
    Vertical elevation from total depth to kelly bushing. Shown only for released wells. Referred to as true vertical depth (TVD).
    4750.0
    Maximum inclination [°]
    Maximum deviation, in degrees, from a vertical well path.Shown only for released wells.
    5
    Bottom hole temperature [°C]
    Estimated temperature at final total depth of the wellbore. Shown only for released wells. See discription.
    166
    Oldest penetrated age
    Age (according to Geologic Time Scale 2004 by F. M. Gradstein, et al. (2004)) of the oldest penetrated formation. May differ from age at TD for example in deviated wellbores. Examples of legal values: CRETACEOUS, EARLY CRETACEOUS, LATE JURASSIC, EARLY PERMIAN, EARLY TRIASSIC, EOCENE.
    DEVONIAN
    Oldest penetrated formation
    Name of the oldest lithostratigraphic unit penetrated by the wellbore. Shown only for released wells. In most wellbores this is formation or group at total depth. May differ from formation or group at TD for example in wellbores drilled with high deviation or through faults. Examples of legal values: AMUNDSEN FM, BALDER FM, BASEMENT, BLODØKS FM, BRYNE FM, BURTON FM, COOK FM, DRAKE FM, DRAUPNE FM, EKOFISK FM, DUNLIN GP.
    NO GROUP DEFINED
    Geodetic datum
    Reference system for coordinates. Example of legal values: ED50.
    ED50
    NS degrees
    Geographic coordinate of the wellhead, north-south degrees.
    56° 17' 46.25'' N
    EW degrees
    Geographic coordinate of the wellhead, east-west degrees.
    3° 9' 32.01'' E
    NS UTM [m]
    Universal Transverse Mercator coordinate of the wellhead, north-south.
    6239194.17
    EW UTM [m]
    Universal Transverse Mercator coordinate of the wellhead, east-west.
    509834.28
    UTM zone
    Universal Transverse Mercator zone. Examples of legal values: 31, 32, 33, 34.
    31
    NPDID wellbore
    Norwegian Offshore Directorate's unique id for the wellbore.
    1495

  • Wellbore history
    General
    Well 2/7-22 was designed to drill a Late Jurassic prospect as the first commitment well in license 145.The prospect was a structural play defined at an intra-Jurassic level, located to the south-west of the Eldfisk South oil field in the Central Graben. A number of alternative outcomes were modelled to describe the uncertainty in the geological model. The most likely outcome predicted, was for a Jurassic non-marine reservoir section. The large vertical relief of the structure (550 m) also permitted the possibility of an additional lower (Permian) reservoir section. An extensive sidewall-coring program was designed.
    Operations and results
    Wildcat well 2/7-22 was spudded 17 May 1990 by the semi-submersible installation Ross Isle and completed 15 October 1990 at a depth of 4750 m in interbedded sandstones and mudstones of indeterminate pre-Jurassic age. The well thus fulfilled the geological commitment. The well was drilled with seawater and hi-vis pills down to 1092 m, with ester based Petrofree mud from 1092 m to 2970 m, and with Enviromul oil based mud from 2970 m to TD. No shallow gas was encountered in the well. No conventional cores were cut. Due to hard formation sidewall core recovery was poor, and for recovered sidewall cores the depths are uncertain due to technical problems. The well was a gas discovery having encountered a 14 m pay zone in clean sands of indeterminate age with a hydrocarbon column being smaller than prognosed. A gas/water contact was encountered at 4502 m. The total reservoir thickness is 66.5 m. The Late Jurassic Mandal formation came in 218 m deeper than prognosed. One was tentatively trying to date the rocks below the Jurassic sequence, but these rocks are classified as indeterminate. The reservoir rocks are probably an analogue to the Embla alluvial fan complex. Wireline RFT samples were taken at 4494 and 4547 m. The well was permanently plugged and abandoned as a gas/condensate discovery.
    Testing
    One DST test was performed in the interval 4489 to 4496 m. The well flowed 207 Sm3 condensate /day and 347 Sm3 water /day through a 12.7 mm choke.

  • Cuttings at the Norwegian Offshore Directorate
    Cuttings at the Norwegian Offshore Directorate
    Cuttings available for sampling?
    YES
    Cuttings at the Norwegian Offshore Directorate
    Cutting sample, top depth [m]
    Cutting samples, bottom depth [m]
    1110.00
    4750.00

  • Oil samples at the Norwegian Offshore Directorate
    Oil samples at the Norwegian Offshore Directorate
    Test type
    Bottle number
    Top depth
    MD [m]
    Bottom depth
    MD [m]
    Fluid type
    Test time
    Samples available
    DST
    DST1
    4489.00
    4496.00
    30.09.1990 - 16:00
    YES

  • Casing and leak–off tests
    Casing and leak–off tests
    Casing type
    Casing diam.
    [inch]
    Casing depth
    [m]
    Hole diam.
    [inch]
    Hole depth
    [m]
    LOT/FIT mud eqv.
    [g/cm3]
    Formation test type
    CONDUCTOR
    30
    224.0
    36
    227.0
    0.00
    LOT
    INTERM.
    20
    1092.0
    26
    1100.0
    1.95
    LOT
    INTERM.
    13 3/8
    2970.0
    17 1/2
    2978.0
    2.09
    LOT
    INTERM.
    9 5/8
    4192.0
    12 1/4
    4200.0
    2.14
    LOT
    LINER
    7
    4292.0
    8 1/2
    4293.0
    2.15
    LOT
    LINER
    4 1/2
    4750.0
    5 7/8
    4750.0
    0.00
    LOT

  • Drill stem tests (DST)
    Drill stem tests (DST)
    Test number
    From depth MD
    [m]
    To depth MD
    [m]
    Choke size
    [mm]
    1.0
    4484
    4491
    12.7
    Drill stem tests (DST)
    Test number
    Final shut-in pressure
    [MPa]
    Final flow pressure
    [MPa]
    Bottom hole pressure
    [MPa]
    Downhole temperature
    [°C]
    1.0
    24.000
    163
    Drill stem tests (DST)
    Test number
    Oil
    [Sm3/day]
    Gas
    [Sm3/day]
    Oil density
    [g/cm3]
    Gas grav. rel.air
    GOR
    [m3/m3]
    1.0
    197
    232700
    0.790
    0.800
    1181

  • Logs
    Logs
    Log type
    Log top depth [m]
    Log bottom depth [m]
    B.PLUG
    0
    2710
    CBL VDL GR
    450
    675
    CBL VDL GR
    2730
    4185
    CBL VDL GR
    4035
    4295
    CBL VDL GR
    4176
    4291
    CBL VDL GR
    4187
    4295
    CBL VDL GR CCL
    4212
    4515
    CCL
    3868
    3984
    CHECK SHOT
    750
    4290
    CHECK SHOT
    4290
    4740
    CST GR
    4742
    4315
    CST GR
    4742
    4315
    DIL BHC GR
    4192
    4294
    DIL BHC GR
    4296
    4650
    DIL BHC GR
    4574
    4752
    DIL LSS GR
    95
    2977
    DIL LSS GR
    2791
    4201
    G.RING JB C.RETAINER
    0
    4183
    G.RING JB/C RETAINER
    4515
    4515
    JB B.PLUG PUNCHER
    0
    3880
    JB C.RETAINER
    4293
    4293
    LDL CNL GR
    2971
    4203
    LDL CNL GR
    4192
    4296
    LDL CNL NGT
    4296
    4652
    LDL CNL NGT
    4590
    4754
    OBDT GR
    4296
    4755
    REF.G.RING JB PRO.PACKER
    4489
    4496
    RFT GR
    0
    0
    RFT GR
    4489
    4739
    RFT GR
    4489
    4639
    RFT GR
    4547
    4547

  • Lithostratigraphy

  • Composite logs
    Composite logs
    Document name
    Document format
    Document size [MB]
    pdf
    0.59

  • Geochemical information
    Geochemical information
    Document name
    Document format
    Document size [MB]
    pdf
    0.33
    pdf
    0.94
    pdf
    0.30

  • Documents – reported by the production licence (period for duty of secrecy expired)
    Documents – reported by the production licence (period for duty of secrecy expired)
    Document name
    Document format
    Document size [MB]
    pdf
    1.67
    pdf
    22.31

  • Drilling mud
    Drilling mud
    Depth MD [m]
    Mud weight [g/cm3]
    Visc. [mPa.s]
    Yield point [Pa]
    Mud type
    Date measured
    116
    0.00
    WATER BASED
    21.05.1990
    419
    0.00
    WATER BASED
    21.05.1990
    812
    0.00
    WATER BASED
    21.05.1990
    968
    1.06
    WATER BASED
    28.05.1990
    1100
    1.52
    74.0
    13.0
    WATER BASED
    29.05.1990
    1100
    1.20
    WATER BASED
    23.05.1990
    1100
    0.00
    WATER BASED
    21.05.1990
    1100
    1.40
    WATER BASED
    23.05.1990
    1100
    1.06
    WATER BASED
    25.05.1990
    1100
    1.06
    WATER BASED
    28.05.1990
    1100
    1.20
    90.0
    2.4
    WATER BASED
    28.05.1990
    1286
    1.50
    56.0
    14.4
    WATER BASED
    30.05.1990
    1900
    1.68
    84.0
    14.9
    WATER BASED
    31.05.1990
    2360
    1.68
    89.0
    17.8
    WATER BASED
    05.06.1990
    2710
    1.99
    99.0
    14.9
    WATER BASED
    10.10.1990
    2750
    1.98
    92.0
    12.0
    WATER BASED
    09.10.1990
    2907
    1.70
    94.0
    15.8
    WATER BASED
    05.06.1990
    2978
    1.71
    81.0
    16.3
    WATER BASED
    12.06.1990
    2978
    1.71
    83.0
    16.8
    WATER BASED
    06.06.1990
    2978
    1.71
    83.0
    16.8
    WATER BASED
    07.06.1990
    2978
    1.71
    83.0
    16.8
    WATER BASED
    08.06.1990
    2978
    1.71
    83.0
    16.8
    WATER BASED
    12.06.1990
    2978
    1.71
    83.0
    16.3
    OIL BASED
    12.06.1990
    2978
    1.70
    92.0
    17.3
    WATER BASED
    05.06.1990
    2978
    1.70
    92.0
    17.3
    WATER BASED
    05.06.1990
    2978
    1.71
    83.0
    16.8
    WATER BASED
    05.06.1990
    2991
    1.70
    86.0
    16.3
    WATER BASED
    13.06.1990
    3036
    1.70
    65.0
    13.4
    WATER BASED
    13.06.1990
    3098
    1.70
    66.0
    14.9
    WATER BASED
    14.06.1990
    3312
    1.70
    58.0
    13.4
    WATER BASED
    15.06.1990
    3438
    1.69
    73.0
    11.5
    WATER BASED
    18.06.1990
    3603
    1.68
    64.0
    13.0
    WATER BASED
    18.06.1990
    3741
    1.68
    52.0
    12.5
    WATER BASED
    18.06.1990
    3778
    1.68
    54.0
    13.0
    WATER BASED
    19.06.1990
    3778
    1.68
    54.0
    11.5
    WATER BASED
    20.06.1990
    3809
    1.68
    56.0
    14.4
    OIL BASED
    22.06.1990
    3816
    1.70
    43.0
    15.0
    WATER BASED
    26.06.1990
    3825
    1.70
    51.0
    12.5
    WATER BASED
    26.06.1990
    3826
    1.72
    16.3
    WATER BASED
    26.06.1990
    3832
    1.70
    59.0
    14.4
    WATER BASED
    26.06.1990
    3846
    1.70
    52.0
    7.7
    WATER BASED
    28.06.1990
    3846
    1.70
    84.0
    11.0
    WATER BASED
    26.06.1990
    3887
    1.71
    WATER BASED
    04.07.1990
    3891
    1.97
    95.0
    12.0
    WATER BASED
    08.10.1990
    3895
    1.98
    91.0
    11.3
    WATER BASED
    08.10.1990
    3922
    1.71
    70.0
    10.6
    WATER BASED
    04.07.1990
    3922
    1.70
    83.0
    11.5
    WATER BASED
    04.07.1990
    3981
    1.98
    91.0
    10.6
    WATER BASED
    08.10.1990
    4034
    1.71
    83.0
    11.0
    WATER BASED
    04.07.1990
    4035
    1.71
    88.0
    10.1
    WATER BASED
    04.07.1990
    4078
    1.72
    81.0
    11.5
    WATER BASED
    04.07.1990
    4136
    1.72
    89.0
    12.0
    WATER BASED
    04.07.1990
    4200
    1.72
    80.0
    7.2
    WATER BASED
    09.07.1990
    4200
    1.72
    80.0
    9.6
    WATER BASED
    09.07.1990
    4200
    1.72
    90.0
    15.0
    WATER BASED
    09.07.1990
    4200
    1.75
    108.0
    15.4
    WATER BASED
    12.07.1990
    4200
    1.75
    108.0
    15.4
    WATER BASED
    12.07.1990
    4200
    1.75
    108.0
    15.4
    WATER BASED
    12.07.1990
    4200
    1.78
    37.0
    5.8
    WATER BASED
    16.07.1990
    4200
    1.72
    70.0
    10.0
    WATER BASED
    09.07.1990
    4202
    1.77
    40.0
    6.7
    OIL BASED
    16.07.1990
    4203
    1.76
    43.0
    6.7
    WATER BASED
    16.07.1990
    4203
    1.76
    92.0
    22.0
    OIL BASED
    16.07.1990
    4203
    1.77
    82.0
    8.6
    OIL BASED
    16.07.1990
    4203
    2.11
    93.0
    13.4
    OIL BASED
    18.07.1990
    4203
    2.11
    65.0
    7.2
    OIL BASED
    18.07.1990
    4243
    1.76
    57.0
    6.2
    OIL BASED
    20.07.1990
    4272
    1.85
    55.0
    6.7
    OIL BASED
    20.07.1990
    4290
    1.93
    60.0
    5.3
    WATER BASED
    24.07.1990
    4293
    1.97
    58.0
    6.7
    WATER BASED
    24.07.1990
    4293
    1.98
    80.0
    7.7
    OIL BASED
    24.07.1990
    4293
    1.98
    96.0
    11.5
    WATER BASED
    27.07.1990
    4293
    1.98
    97.0
    10.1
    WATER BASED
    27.07.1990
    4293
    1.97
    85.0
    8.6
    OIL BASED
    31.07.1990
    4293
    1.97
    94.0
    9.1
    WATER BASED
    31.07.1990
    4293
    1.98
    96.0
    11.5
    WATER BASED
    24.07.1990
    4293
    1.97
    94.0
    9.1
    OIL BASED
    31.07.1990
    4295
    1.96
    83.0
    9.6
    WATER BASED
    31.07.1990
    4295
    1.96
    83.0
    8.2
    OIL BASED
    03.08.1990
    4296
    1.95
    82.0
    9.6
    OIL BASED
    03.08.1990
    4296
    1.96
    99.1
    13.4
    OIL BASED
    03.08.1990
    4296
    1.96
    78.0
    10.1
    WATER BASED
    10.08.1990
    4296
    1.96
    82.0
    10.1
    WATER BASED
    10.08.1990
    4296
    1.95
    87.0
    11.0
    WATER BASED
    10.08.1990
    4296
    1.96
    79.0
    8.2
    OIL BASED
    03.08.1990
    4298
    1.96
    80.0
    10.1
    WATER BASED
    10.08.1990
    4299
    1.96
    71.0
    7.2
    WATER BASED
    10.08.1990
    4299
    1.97
    79.0
    8.6
    WATER BASED
    10.08.1990
    4299
    1.97
    81.0
    8.6
    WATER BASED
    10.08.1990
    4299
    1.97
    83.0
    9.1
    WATER BASED
    13.08.1990
    4309
    1.97
    79.0
    7.7
    WATER BASED
    13.08.1990
    4321
    1.97
    74.0
    7.2
    WATER BASED
    13.08.1990
    4334
    1.98
    72.0
    7.2
    WATER BASED
    15.08.1990
    4347
    1.97
    69.0
    6.7
    WATER BASED
    15.08.1990
    4359
    1.97
    70.0
    5.3
    WATER BASED
    17.08.1990
    4381
    1.98
    82.0
    5.8
    WATER BASED
    17.08.1990
    4421
    1.97
    77.0
    5.8
    WATER BASED
    20.08.1990
    4424
    1.97
    7.7
    5.8
    WATER BASED
    20.08.1990
    4452
    1.97
    80.0
    5.3
    WATER BASED
    20.08.1990
    4461
    1.98
    96.0
    7.7
    WATER BASED
    22.08.1990
    4475
    1.98
    83.0
    7.2
    WATER BASED
    22.08.1990
    4489
    1.97
    84.0
    7.7
    WATER BASED
    23.08.1990
    4523
    1.98
    84.0
    7.7
    WATER BASED
    27.08.1990
    4545
    1.98
    93.0
    7.2
    WATER BASED
    27.08.1990
    4552
    1.97
    90.0
    7.2
    WATER BASED
    27.08.1990
    4566
    1.96
    90.0
    7.7
    WATER BASED
    14.09.1990
    4566
    1.96
    88.0
    7.7
    WATER BASED
    20.09.1990
    4566
    1.97
    89.0
    8.2
    WATER BASED
    01.10.1990
    4566
    1.97
    96.0
    10.6
    WATER BASED
    01.10.1990
    4566
    1.96
    89.0
    8.6
    WATER BASED
    04.10.1990
    4566
    1.96
    90.0
    8.2
    WATER BASED
    05.10.1990
    4566
    1.96
    95.0
    7.7
    WATER BASED
    17.09.1990
    4566
    1.96
    80.0
    7.2
    WATER BASED
    17.09.1990
    4566
    1.96
    80.0
    7.4
    WATER BASED
    17.09.1990
    4566
    1.96
    88.0
    7.7
    WATER BASED
    18.09.1990
    4566
    1.96
    86.0
    8.2
    WATER BASED
    20.09.1990
    4566
    1.96
    88.0
    7.7
    WATER BASED
    21.09.1990
    4566
    1.96
    86.0
    7.7
    WATER BASED
    01.10.1990
    4566
    1.97
    89.0
    8.2
    WATER BASED
    01.10.1990
    4566
    1.97
    91.0
    8.2
    WATER BASED
    01.10.1990
    4566
    1.97
    91.0
    8.2
    WATER BASED
    01.10.1990
    4566
    1.97
    89.0
    7.7
    WATER BASED
    01.10.1990
    4566
    1.97
    90.0
    10.8
    WATER BASED
    01.10.1990
    4566
    1.97
    93.0
    9.1
    WATER BASED
    01.10.1990
    4566
    1.97
    94.0
    9.1
    WATER BASED
    01.10.1990
    4566
    1.96
    93.0
    8.6
    WATER BASED
    02.10.1990
    4566
    1.96
    87.0
    8.2
    WATER BASED
    03.10.1990
    4578
    1.97
    83.0
    6.7
    WATER BASED
    28.08.1990
    4611
    1.97
    87.0
    7.7
    WATER BASED
    29.08.1990
    4636
    1.98
    90.0
    7.2
    WATER BASED
    30.08.1990
    4650
    1.96
    85.0
    7.0
    WATER BASED
    31.08.1990
    4650
    1.96
    90.0
    7.2
    WATER BASED
    04.09.1990
    4731
    1.96
    95.0
    8.6
    WATER BASED
    04.09.1990
    4750
    1.96
    91.0
    8.1
    WATER BASED
    05.09.1990
    4750
    1.96
    93.0
    7.2
    WATER BASED
    10.09.1990
    4750
    1.96
    82.0
    7.2
    WATER BASED
    10.09.1990
    4750
    1.96
    85.0
    7.7
    WATER BASED
    10.09.1990
    4750
    1.96
    85.0
    8.2
    WATER BASED
    10.09.1990
    4750
    1.96
    83.0
    8.2
    WATER BASED
    10.09.1990

  • Palynological slides at the Norwegian Offshore Directorate
    Palynological slides at the Norwegian Offshore Directorate
    Sample depth
    Depth unit
    Sample type
    Laboratory
    4323.0
    [m]
    DC
    OD