Factpages Norwegian Offshore Directorate
Factpages Norwegian Offshore Directorate
Factpages Norwegian Offshore Directorate
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11.11.2024 - 01:26
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2/12-1

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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.
    2/12-1
    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
    Factmaps in new window
    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.
    2/12-1
    Seismic location
    Position of spud location on seismic survey lines. SP: shotpoint.
    NP 85C - 81 SP. 2293
    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.
    Norsk Hydro Produksjon 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.
    530-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.
    150
    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,
    14.10.1986
    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.
    12.03.1987
    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.
    12.03.1989
    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.
    26.10.2009
    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
    Reentry
    Status whether the wellbore has been re-entered (YES) or not (NO). Re-entered wellbores are not included in the count when wellbores are presented in statistical overviews.
    NO
    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.
    OIL
    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.
    LATE JURASSIC
    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.
    ULA FM
    Kelly bushing elevation [m]
    Elevation of the rotary kelly bushing (RKB) above mean sea level.
    23.0
    Water depth [m]
    Depth in metres betweem mean sea level and sea floor.
    70.0
    Total depth (MD) [m RKB]
    Total measured length of wellbore from kelly bushing to total depth (driller's depth).
    4795.0
    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).
    4793.0
    Maximum inclination [°]
    Maximum deviation, in degrees, from a vertical well path.Shown only for released wells.
    4.4
    Bottom hole temperature [°C]
    Estimated temperature at final total depth of the wellbore. Shown only for released wells. See discription.
    151
    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.
    EARLY PERMIAN
    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.
    ROTLIEGEND GP
    Geodetic datum
    Reference system for coordinates. Example of legal values: ED50.
    ED50
    NS degrees
    Geographic coordinate of the wellhead, north-south degrees.
    56° 14' 4.07'' N
    EW degrees
    Geographic coordinate of the wellhead, east-west degrees.
    3° 42' 27.5'' E
    NS UTM [m]
    Universal Transverse Mercator coordinate of the wellhead, north-south.
    6232538.56
    EW UTM [m]
    Universal Transverse Mercator coordinate of the wellhead, east-west.
    543868.06
    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.
    1014

  • Wellbore history
    General
    Well 2/12-1 is located in the Feda Graben n the southern North Sea, ca 1.5 m north of the Danish/Norwegian border. The main objective of the well was to prove the extension of the Danish "Gert" discovery into block 2/12. The primary target was Middle Jurassic sandstones, prognosed at 4826 m. Possible secondary targets were Early Jurassic and Triassic sandstones. Structural closure was not defined at Top Shetland or Base Cretaceous levels, but minor stratigraphic trapping was considered possible in this area. Prognosed TD was 5125 m.
    Operations and results
    Wildcat well 2/12-1 was spudded with the semi-submersible installation Treasure Scout on 14 October 1986 and drilled to TD at 4795 m in volcanic breccia of the Early Permian Rotliegend Group. Drilling proceeded without significant problems down to 3970 m where gas problems were experienced. The hole was cleaned up, and dual induction/sonic log was run. Due to increasing gas recordings 9 5/8" casing was set at 3978 m. The remaining logging program in this section was therefore not run, and sidewall cores were not taken. At 4705 m a drill- break was experienced. The hole was circulated, tested, and drilled to 4714 m. During logging the tool got stuck and the string was cut. The fish was stuck at 3842 m, and loosening was unsuccessful. 7" liner was set at 3826 m and cemented. During circulation hydrocarbons started to flow in between 9 5/8" shoe and 7" liner. The well was closed and heavy mud was squeezed into the formation. After 3 weeks the fish was pulled out of the hole. The well was drilled with spud mud down to 1015 m, with KCl/polymer mud from 1015 m to 4050 m, and with Lignosulphonate mud from 4050 m to TD
    Well 2/12-1 encountered 71 m of oil bearing Late Jurassic Ula Formation sandstone from 4597 - 4668 m. The top of the reservoir was 229 m shallower than originally prognosed. The gross sand interval of 71 m contained 56.6 m net sand. The sandstone was generally clean, very fine to fine grained and well sorted. No Free Water level (FWL) was observed down to the sandstone/shale lower reservoir boundary at 4668 m. The oil gradient is the same as for the Gert-1 well.
    Oil shows were reported from carbonates in the Late Cretaceous (at the base of the Hidra Formation) from 3895 to 3917 m, the Early Cretaceous (Åsgard Formation) from 3955 to 3988 m, and the Late Permian Zechstein Group from 4674.5 to 4684.5 m. Petrophysical analysis showed no net pay intervals in the Cretaceous sections but for the Permian limestones, out of a gross total interval of 6.5 m carbonate section a net reservoir interval of 4 m with a net pay of 1.1 m was defined. For this net pay interval an average porosity of 7.8 % and a water saturation of 35 % were calculated. Shows were also reported on claystones, dolomites, limestones, siltstones, and thin sandstone stringers at 3988 - 4610 m in the Farsund and Haugesund Formations.
    Three conventional cores were cut over the interval 4633 m to 4673.5 m (driller's depth). Coring started in the Ula Formation consisting of sandstone with basal coal, shale and conglomerate. It continued through 2.5 m of ?Triassic claystone and stopped in late Permian claystones and limestones at 4673.5 m. RFT wire line fluid samples were taken at 4645.4 m (gas and water/mud filtrate) and at 4610.1 (gas, oil, and water/mud filtrate) .
    The well was permanently abandoned on 12 March 1987as an oil and gas discovery.
    Testing
    Two DST tests were performed in the Ula Formation.
    DST 1 was performed from the interval 4630 - 4647 m. It produced 1051 Sm3 oil and 176400 Sm3 gas /day on a 9.54 mm choke. The GOR was 168 Sm3/Sm3, the oil density was 0.828 and the gas gravity was 0.835 (air = 1) with 0.5 % CO2 and 5 ppm H2S. The bottom hole temperature, measured at 4642.3 m, was 147.5 deg C.
    DST 2 was performed from the interval 4600 - 4612 m. It produced 1629 Sm3 oil and 213600 Sm3 gas /day on a 14.29 mm choke. The GOR was 131 Sm3/Sm3, the oil density was 0.828 and the gas gravity was 0.828 (air = 1) with 1.5 % CO2 and 0 ppm H2S. The bottom hole temperature, measured at 4581.92 m, was 148.1 deg C.

  • 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]
    1020.00
    4795.00

  • Cores at the Norwegian Offshore Directorate
    Cores at the Norwegian Offshore Directorate
    Core sample number
    Core sample - top depth
    Core sample - bottom depth
    Core sample depth - uom
    1
    4633.0
    4650.9
    [m ]
    2
    4651.0
    4660.5
    [m ]
    3
    4662.0
    4672.5
    [m ]
    Cores at the Norwegian Offshore Directorate
    Total core sample length [m]
    37.9
    Cores at the Norwegian Offshore Directorate
    Cores available for sampling?
    YES

  • Core photos
    Core photos
    Core photo at depth: 4633-4638m
    Core photo at depth: 4638-4643m
    Core photo at depth: 4643-4648m
    Core photo at depth: 4648-4653m
    Core photo at depth: 4653-4658m
    4633-4638m
    4638-4643m
    4643-4648m
    4648-4653m
    4653-4658m
    Core photo at depth: 4658-4664m
    Core photo at depth: 4664-4669m
    Core photo at depth: 4669-4672m
    Core photo at depth:  
    Core photo at depth:  
    4658-4664m
    4664-4669m
    4669-4672m

  • Palynological slides at the Norwegian Offshore Directorate
    Palynological slides at the Norwegian Offshore Directorate
    Sample depth
    Depth unit
    Sample type
    Laboratory
    2663.3
    [m]
    C
    HRS
    3970.0
    [m]
    SWC
    OD
    3996.0
    [m]
    SWC
    RRI
    3997.0
    [m]
    DC
    OD
    4010.0
    [m]
    DC
    OD
    4020.0
    [m]
    DC
    OD
    4030.0
    [m]
    DC
    OD
    4040.0
    [m]
    SWC
    RRI
    4050.0
    [m]
    DC
    OD
    4060.0
    [m]
    DC
    OD
    4070.0
    [m]
    DC
    OD
    4080.0
    [m]
    DC
    OD
    4090.0
    [m]
    DC
    OD
    4105.0
    [m]
    SWC
    RRI
    4120.0
    [m]
    DC
    OD
    4135.0
    [m]
    DC
    OD
    4150.0
    [m]
    DC
    OD
    4172.0
    [m]
    SWC
    RRI
    4190.0
    [m]
    DC
    OD
    4210.0
    [m]
    DC
    OD
    4220.0
    [m]
    SWC
    RRI
    4240.0
    [m]
    DC
    OD
    4260.0
    [m]
    DC
    OD
    4280.0
    [m]
    DC
    OD
    4300.0
    [m]
    DC
    OD
    4320.0
    [m]
    DC
    OD
    4330.0
    [m]
    DC
    OD
    4340.0
    [m]
    DC
    OD
    4350.0
    [m]
    DC
    OD
    4370.0
    [m]
    DC
    OD
    4390.0
    [m]
    DC
    OD
    4400.0
    [m]
    DC
    OD
    4400.0
    [m]
    SWC
    RRI
    4420.0
    [m]
    DC
    OD
    4420.0
    [m]
    SWC
    RRI
    4440.0
    [m]
    DC
    OD
    4460.0
    [m]
    DC
    OD
    4470.0
    [m]
    DC
    OD
    4470.0
    [m]
    SWC
    RRI
    4490.0
    [m]
    DC
    OD
    4500.0
    [m]
    DC
    OD
    4520.0
    [m]
    DC
    OD
    4540.0
    [m]
    DC
    OD
    4550.0
    [m]
    DC
    OD
    4560.0
    [m]
    DC
    OD
    4570.0
    [m]
    DC
    OD
    4580.0
    [m]
    DC
    OD
    4590.0
    [m]
    DC
    OD
    4607.0
    [m]
    DC
    OD
    4607.0
    [m]
    SWC
    RRI
    4627.0
    [m]
    DC
    OD
    4628.0
    [m]
    SWC
    RRI
    4633.5
    [m]
    C
    OD
    4635.6
    [m]
    C
    OD
    4638.4
    [m]
    C
    OD
    4640.0
    [m]
    C
    OD
    4641.0
    [m]
    C
    OD
    4643.5
    [m]
    C
    OD
    4644.5
    [m]
    C
    OD
    4653.3
    [m]
    C
    OD
    4654.4
    [m]
    C
    OD
    4657.7
    [m]
    C
    OD
    4660.0
    [m]
    C
    OD
    4660.2
    [m]
    C
    OD
    4660.3
    [m]
    C
    OD
    4660.4
    [m]
    C
    OD
    4663.3
    [m]
    C
    OD
    4663.9
    [m]
    C
    OD
    4668.1
    [m]
    DC
    HRS
    4668.1
    [m]
    C
    HRS
    4668.7
    [m]
    C
    OD
    4687.0
    [m]
    SWC
    RRI

  • 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
    4630.00
    4647.00
    22.12.1986 - 00:00
    YES
    DST
    DST2
    4600.00
    4612.00
    18.12.1986 - 00:00
    YES

  • Lithostratigraphy

  • Geochemical information
    Geochemical information
    Document name
    Document format
    Document size [MB]
    pdf
    0.50
    pdf
    2.06
    pdf
    0.42
    pdf
    11.89
    pdf
    2.48
    pdf
    0.41

  • 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
    10.63
    pdf
    3.95

  • Drill stem tests (DST)
    Drill stem tests (DST)
    Test number
    From depth MD
    [m]
    To depth MD
    [m]
    Choke size
    [mm]
    1.0
    4630
    4647
    9.5
    2.0
    4600
    4612
    14.3
    Drill stem tests (DST)
    Test number
    Final shut-in pressure
    [MPa]
    Final flow pressure
    [MPa]
    Bottom hole pressure
    [MPa]
    Downhole temperature
    [°C]
    1.0
    2.0
    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
    1051
    176000
    0.828
    0.835
    168
    2.0
    1629
    214000
    0.828
    0.828
    131

  • Logs
    Logs
    Log type
    Log top depth [m]
    Log bottom depth [m]
    CBL VDL
    1623
    4656
    CST
    3980
    4714
    DIL BHC LSS SP GR
    2885
    4797
    DLL MSFL SP GR
    3976
    4713
    LDL CNL CAL GR
    2867
    4716
    MWD - GR RES DIR
    92
    3986
    MWD - GR RES DIR
    4023
    4633
    RFT
    4528
    4651
    RFT
    4599
    4707
    RFT
    4610
    4610
    SHDT GR
    3976
    4717
    TEMP ASNT
    3000
    4658
    VSP
    1100
    4790

  • 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
    178.0
    36
    178.0
    0.00
    LOT
    SURF.COND.
    20
    998.0
    26
    1015.0
    1.70
    LOT
    INTERM.
    13 3/8
    2500.0
    17 1/2
    2515.0
    2.02
    LOT
    INTERM.
    9 5/8
    3978.0
    12 1/4
    3986.0
    2.21
    LOT
    LINER
    7
    4714.0
    8 1/2
    4716.0
    2.42
    LOT
    OPEN HOLE
    4795.0
    6
    4795.0
    0.00
    LOT

  • Drilling mud
    Drilling mud
    Depth MD [m]
    Mud weight [g/cm3]
    Visc. [mPa.s]
    Yield point [Pa]
    Mud type
    Date measured
    123
    1.03
    21.0
    5.0
    WATER BASED
    12.03.1987
    178
    1.25
    WATER
    14.10.1986
    319
    1.05
    WATER
    16.10.1986
    895
    1.82
    21.0
    5.0
    WATER
    10.03.1987
    895
    1.82
    21.0
    5.0
    WATER BASED
    11.03.1987
    944
    1.05
    WATER
    17.10.1986
    1015
    1.03
    WATER
    20.10.1986
    1015
    0.00
    10.0
    6.0
    WATER
    20.10.1986
    1015
    0.00
    6.0
    9.0
    WATER
    20.10.1986
    1015
    0.00
    6.0
    9.0
    WATER
    21.10.1986
    1348
    1.21
    26.0
    12.0
    WATER
    22.10.1986
    1598
    1.60
    29.0
    17.0
    WATER
    23.10.1986
    1905
    1.60
    40.0
    13.0
    WATER
    26.10.1986
    2000
    1.60
    49.0
    17.0
    WATER
    26.10.1986
    2247
    1.60
    43.0
    17.0
    WATER
    26.10.1986
    2257
    1.60
    38.0
    17.0
    WATER
    27.10.1986
    2387
    1.60
    40.0
    16.0
    WATER
    28.10.1986
    2448
    1.60
    38.0
    16.0
    WATER
    29.10.1986
    2515
    1.60
    38.0
    16.0
    WATER
    30.10.1986
    2515
    1.60
    40.0
    13.0
    WATER BASED
    02.11.1986
    2515
    1.60
    37.0
    12.0
    WATER BASED
    02.11.1986
    2650
    1.60
    25.0
    9.0
    WATER BASED
    02.11.1986
    2874
    1.60
    34.0
    10.0
    WATER BASED
    03.11.1986
    2961
    1.60
    25.0
    10.0
    WATER BASED
    04.11.1986
    3059
    1.60
    32.0
    9.0
    WATER BASED
    05.11.1986
    3123
    1.60
    30.0
    10.0
    WATER BASED
    06.11.1986
    3210
    1.60
    33.0
    10.0
    WATER BASED
    11.11.1986
    3220
    1.60
    32.0
    10.0
    WATER BASED
    11.11.1986
    3233
    1.60
    32.0
    11.0
    WATER BASED
    11.11.1986
    3306
    1.60
    33.0
    12.0
    WATER BASED
    09.11.1986
    3323
    1.60
    32.0
    11.0
    WATER BASED
    12.11.1986
    3416
    1.60
    32.0
    10.0
    WATER BASED
    13.11.1986
    3535
    1.60
    33.0
    12.0
    WATER BASED
    14.11.1986
    3636
    1.60
    31.0
    11.0
    WATER BASED
    17.11.1986
    3678
    1.60
    31.0
    11.0
    WATER BASED
    17.11.1986
    3750
    1.82
    23.0
    6.0
    WATER
    09.03.1987
    3780
    0.00
    WATER
    27.02.1987
    3780
    2.14
    35.0
    6.0
    WATER
    26.02.1987
    3780
    0.00
    55.0
    9.0
    WATER
    02.03.1987
    3782
    1.60
    32.0
    11.0
    WATER BASED
    17.11.1986
    3851
    1.60
    31.0
    11.0
    WATER BASED
    18.11.1986
    3874
    1.60
    30.0
    10.0
    WATER BASED
    19.11.1986
    3880
    1.60
    30.0
    10.0
    WATER BASED
    20.11.1986
    3900
    1.60
    30.0
    11.0
    WATER BASED
    21.11.1986
    3901
    1.60
    30.0
    9.0
    WATER BASED
    24.11.1986
    3918
    1.60
    28.0
    9.0
    WATER BASED
    24.11.1986
    3954
    1.60
    28.0
    9.0
    WATER BASED
    24.11.1986
    3960
    1.60
    28.0
    8.0
    WATER BASED
    25.11.1986
    3986
    1.66
    33.0
    8.0
    WATER BASED
    26.11.1986
    3986
    1.82
    38.0
    9.0
    WATER BASED
    25.11.1986
    3986
    1.82
    37.0
    9.0
    WATER BASED
    30.11.1986
    3986
    1.82
    37.0
    8.0
    WATER BASED
    30.11.1986
    3986
    1.98
    39.0
    9.0
    WATER BASED
    02.12.1986
    3986
    1.82
    37.0
    9.0
    WATER BASED
    27.11.1986
    4019
    1.98
    40.0
    8.0
    WATER BASED
    02.12.1986
    4025
    1.98
    39.0
    8.0
    WATER BASED
    03.12.1986
    4050
    1.98
    40.0
    10.0
    WATER BASED
    04.12.1986
    4065
    2.02
    39.0
    10.0
    WATER BASED
    06.12.1986
    4089
    2.05
    39.0
    8.0
    WATER BASED
    06.12.1986
    4155
    2.05
    38.0
    9.0
    WATER BASED
    06.12.1986
    4229
    2.05
    35.0
    8.0
    WATER BASED
    08.12.1986
    4305
    2.23
    43.0
    8.0
    WATER
    05.03.1987
    4305
    0.00
    50.0
    5.0
    WATER
    09.03.1987
    4305
    0.00
    46.0
    5.0
    WATER
    09.03.1987
    4305
    0.00
    50.0
    6.0
    WATER
    09.03.1987
    4308
    2.05
    36.0
    8.0
    WATER BASED
    09.12.1986
    4402
    2.05
    34.0
    8.0
    WATER BASED
    10.12.1986
    4420
    2.23
    43.0
    6.0
    WATER
    03.03.1987
    4420
    0.00
    60.0
    5.0
    WATER
    05.03.1987
    4482
    2.07
    35.0
    8.0
    WATER BASED
    11.12.1986
    4557
    2.07
    33.0
    7.0
    WATER BASED
    14.12.1986
    4567
    2.14
    33.0
    5.0
    WATER
    25.02.1987
    4567
    0.00
    38.0
    5.0
    WATER
    02.03.1987
    4567
    0.00
    46.0
    4.0
    WATER
    02.03.1987
    4609
    2.12
    33.0
    7.0
    WATER BASED
    14.12.1986
    4618
    2.14
    29.0
    7.0
    WATER
    13.02.1987
    4618
    0.00
    26.0
    5.0
    WATER
    13.02.1987
    4618
    0.00
    29.0
    6.0
    WATER
    18.02.1987
    4618
    0.00
    28.0
    6.0
    WATER
    18.02.1987
    4618
    0.00
    32.0
    7.0
    WATER
    19.02.1987
    4618
    0.00
    27.0
    5.0
    WATER
    20.02.1987
    4618
    0.00
    28.0
    5.0
    WATER
    24.02.1987
    4618
    0.00
    55.0
    6.0
    WATER
    24.02.1987
    4618
    0.00
    36.0
    5.0
    WATER
    24.02.1987
    4618
    0.00
    49.0
    5.0
    WATER
    24.02.1987
    4618
    0.00
    26.0
    5.0
    WATER
    18.02.1987
    4625
    2.14
    30.0
    7.0
    WATER
    11.02.1987
    4633
    2.12
    27.0
    5.0
    WATER BASED
    14.12.1986
    4633
    2.12
    26.0
    5.0
    WATER BASED
    15.12.1986
    4633
    2.14
    27.0
    5.0
    WATER BASED
    16.12.1986
    4651
    2.14
    27.0
    5.0
    WATER BASED
    17.12.1986
    4661
    2.14
    26.0
    5.0
    WATER BASED
    18.12.1986
    4668
    2.14
    28.0
    4.0
    WATER BASED
    20.12.1986
    4677
    2.14
    32.0
    5.0
    WATER
    02.02.1987
    4677
    0.00
    31.0
    5.0
    WATER
    03.02.1987
    4677
    0.00
    30.0
    5.0
    WATER
    04.02.1987
    4677
    0.00
    29.0
    5.0
    WATER
    09.02.1987
    4677
    0.00
    28.0
    5.0
    WATER
    09.02.1987
    4677
    0.00
    27.0
    5.0
    WATER
    09.02.1987
    4677
    0.00
    26.0
    7.0
    WATER
    10.02.1987
    4690
    2.14
    27.0
    4.0
    WATER BASED
    20.12.1986
    4714
    2.14
    29.0
    4.0
    WATER BASED
    23.12.1986
    4714
    2.14
    29.0
    4.0
    WATER BASED
    29.12.1986
    4714
    2.14
    29.0
    4.0
    WATER BASED
    30.12.1986
    4714
    2.14
    25.0
    4.0
    WATER BASED
    30.12.1986
    4714
    2.14
    32.0
    14.0
    WATER BASED
    30.12.1986
    4714
    2.14
    30.0
    13.0
    WATER BASED
    02.01.1987
    4714
    2.14
    30.0
    12.0
    WATER BASED
    02.01.1987
    4714
    2.14
    43.0
    16.0
    WATER BASED
    05.01.1987
    4714
    2.14
    35.0
    16.0
    WATER BASED
    05.01.1987
    4714
    2.14
    34.0
    15.0
    WATER BASED
    05.01.1987
    4714
    2.14
    33.0
    9.0
    WATER BASED
    09.01.1987
    4714
    0.00
    34.0
    8.0
    WATER
    09.01.1987
    4714
    0.00
    32.0
    7.0
    WATER
    12.01.1987
    4714
    0.00
    29.0
    7.0
    WATER
    13.01.1987
    4714
    0.00
    28.0
    7.0
    WATER
    14.01.1987
    4714
    0.00
    29.0
    7.0
    WATER
    15.01.1987
    4714
    0.00
    30.0
    7.0
    WATER
    16.01.1987
    4714
    0.00
    30.0
    7.0
    WATER
    19.01.1987
    4714
    0.00
    26.0
    6.0
    WATER
    19.01.1987
    4714
    0.00
    27.0
    6.0
    WATER
    19.01.1987
    4714
    0.00
    29.0
    6.0
    WATER
    20.01.1987
    4714
    0.00
    26.0
    6.0
    WATER
    21.01.1987
    4714
    0.00
    28.0
    6.0
    WATER
    22.01.1987
    4714
    0.00
    29.0
    7.0
    WATER
    23.01.1987
    4714
    0.00
    32.0
    5.0
    WATER
    26.01.1987
    4714
    0.00
    31.0
    5.0
    WATER
    26.01.1987
    4714
    0.00
    33.0
    6.0
    WATER
    26.01.1987
    4714
    2.14
    28.0
    4.0
    WATER BASED
    23.12.1986
    4714
    2.14
    26.0
    3.0
    WATER BASED
    30.12.1986
    4714
    2.25
    30.0
    18.0
    WATER BASED
    02.01.1987
    4714
    2.14
    35.0
    16.0
    WATER BASED
    06.01.1987
    4714
    2.14
    36.0
    17.0
    WATER BASED
    07.01.1987
    4716
    2.14
    31.0
    5.0
    WATER
    27.01.1987
    4721
    2.14
    31.0
    5.0
    WATER
    28.01.1987
    4747
    2.14
    34.0
    5.0
    WATER
    29.01.1987
    4778
    2.14
    33.0
    5.0
    WATER
    30.01.1987
    4795
    2.14
    34.0
    5.0
    WATER
    02.02.1987

  • Thin sections at the Norwegian Offshore Directorate
    Thin sections at the Norwegian Offshore Directorate
    Depth
    Unit
    4637.00
    [m ]
    4646.00
    [m ]
    4656.00
    [m ]
    4662.00
    [m ]
    4665.00
    [m ]
    4671.00
    [m ]

  • Pressure plots
    Pressure plots
    The pore pressure data is sourced from well logs if no other source is specified. In some wells where pore pressure logs do not exist, information from Drill stem tests and kicks have been used. The data has been reported to the NPD, and further processed and quality controlled by IHS Markit.
    Pressure plots
    Document name
    Document format
    Document size [MB]
    pdf
    0.21