Factpages Norwegian Offshore Directorate
Factpages Norwegian Offshore Directorate
Factpages Norwegian Offshore Directorate
sodir.no    Norsk
sodir.no          Norsk
31.12.2024 - 01:26
Time of last synchronization with Norwegian Offshore Directorate's internal systems

30/7-8

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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.
    30/7-8
    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).
    APPRAISAL
    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.
    SUSPENDED
    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
    Field
    Name of the field the wellbore is related to.
    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.
    30/7-8
    Seismic location
    Position of spud location on seismic survey lines. SP: shotpoint.
    802 - 61 SP. 87.7
    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.
    269-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.
    137
    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,
    19.11.1980
    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.
    04.04.1981
    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.
    05.07.2016
    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.
    05.07.2016
    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.
    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.
    NO
    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.
    MIDDLE 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.
    TARBERT FM
    Kelly bushing elevation [m]
    Elevation of the rotary kelly bushing (RKB) above mean sea level.
    25.0
    Water depth [m]
    Depth in metres betweem mean sea level and sea floor.
    103.0
    Total depth (MD) [m RKB]
    Total measured length of wellbore from kelly bushing to total depth (driller's depth).
    4287.0
    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).
    4287.0
    Maximum inclination [°]
    Maximum deviation, in degrees, from a vertical well path.Shown only for released wells.
    6
    Bottom hole temperature [°C]
    Estimated temperature at final total depth of the wellbore. Shown only for released wells. See discription.
    130
    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.
    TRIASSIC
    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.
    HEGRE GP
    Geodetic datum
    Reference system for coordinates. Example of legal values: ED50.
    ED50
    NS degrees
    Geographic coordinate of the wellhead, north-south degrees.
    60° 29' 43.08'' N
    EW degrees
    Geographic coordinate of the wellhead, east-west degrees.
    2° 0' 20.56'' E
    NS UTM [m]
    Universal Transverse Mercator coordinate of the wellhead, north-south.
    6707144.14
    EW UTM [m]
    Universal Transverse Mercator coordinate of the wellhead, east-west.
    445370.62
    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.
    216

  • Wellbore history
    General
    Well 30/7-8 was drilled in the Norwegian part of the Shetland Basin. The primary objective was to test the hydrocarbon potential in the Middle Jurassic Brent group, which had previously proved gas and condensate bearing in wells 30/4-2 and 30/7-6. The Early Jurassic Cook Formation and Statfjord Group were secondary targets. The planned TD was 4600 m in the Triassic Red Beds.
    Operations and results
    Appraisal well 30/7-8 was spudded with the semi-submersible installation  Treasure Seeker on 19 November 1980 and drilled to 4287 m in the Middle Jurassic Brent Group . The drill pipe became differentially stuck at 4069 m. After unsuccessful fishing, the well was suspended with top of the fish at 4058 m, and 4287 m became official TD for the well. The well was drilled with seawater and hi-vis pills down to 215 m, with water based "lost circulation mud" from 215 m to 962 m, with gypsum/lignosulphonate mud from 962 m to 2648 m, with a bentonite/lignosulfonate/lignite mud type from 2648 m to TD.
    Frequent traces of oil shows were described in many intervals from 1820 m and down to well TD. Most of the shows occurred in limestone stringers and were rated poor. The primary target Middle Jurassic (Bathonian-Bajocian) Brent Group reservoir was encountered at 4066 m. The shows in the Brent Group sandstones were rated good.
    Five cores were cut in the well. One was cut in the Draupne Formation from 3888.5 m, while the other four were cut in the Brent Group reservoir section from 4082.3 m to 4129.3 m. No fluid sample was taken.
    The well was suspended on 4 April 1980 as a gas/condensate appraisal well.
    Testing
    No drill stem test was performed.

  • 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]
    220.00
    4813.00

  • 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
    3888.5
    3898.4
    [m ]
    2
    4082.3
    4096.0
    [m ]
    3
    4100.8
    4107.6
    [m ]
    4
    4111.0
    4125.7
    [m ]
    5
    4126.0
    4128.9
    [m ]
    Cores at the Norwegian Offshore Directorate
    Total core sample length [m]
    48.0
    Cores at the Norwegian Offshore Directorate
    Cores available for sampling?
    YES

  • Core photos
    Core photos
    Core photo at depth: 3888-3891m
    Core photo at depth: 3891-3893m
    Core photo at depth: 3893-3896m
    Core photo at depth: 3896-3898m
    Core photo at depth: 4062-4066m
    3888-3891m
    3891-3893m
    3893-3896m
    3896-3898m
    4062-4066m
    Core photo at depth: 4066-4071m
    Core photo at depth: 4071-4075m
    Core photo at depth: 4075-4080m
    Core photo at depth: 4080-4083m
    Core photo at depth: 4082-4085m
    4066-4071m
    4071-4075m
    4075-4080m
    4080-4083m
    4082-4085m
    Core photo at depth: 4083-4087m
    Core photo at depth: 4085-4087m
    Core photo at depth: 4087-4090m
    Core photo at depth: 4087-4092m
    Core photo at depth: 4090-4093m
    4083-4087m
    4085-4087m
    4087-4090m
    4087-4092m
    4090-4093m
    Core photo at depth: 4092-4093m
    Core photo at depth: 4093-4095m
    Core photo at depth: 4093-4098m
    Core photo at depth: 4095-4096m
    Core photo at depth: 4098-4102m
    4092-4093m
    4093-4095m
    4093-4098m
    4095-4096m
    4098-4102m
    Core photo at depth: 4100-4103m
    Core photo at depth: 4102-4105m
    Core photo at depth: 4103-4106m
    Core photo at depth: 4105-4110m
    Core photo at depth: 4106-4107m
    4100-4103m
    4102-4105m
    4103-4106m
    4105-4110m
    4106-4107m
    Core photo at depth: 4110-4114m
    Core photo at depth: 4111-4113m
    Core photo at depth: 4113-4116m
    Core photo at depth: 4114-4116m
    Core photo at depth: 4116-4119m
    4110-4114m
    4111-4113m
    4113-4116m
    4114-4116m
    4116-4119m
    Core photo at depth: 4119-4121m
    Core photo at depth: 4119-4123m
    Core photo at depth: 4121-4124m
    Core photo at depth: 4123-4123m
    Core photo at depth: 4123-4128m
    4119-4121m
    4119-4123m
    4121-4124m
    4123-4123m
    4123-4128m
    Core photo at depth: 4124-4125m
    Core photo at depth: 4126-4128m
    Core photo at depth: 4128-4128m
    Core photo at depth: 4128-4132m
    Core photo at depth: 4132-4137m
    4124-4125m
    4126-4128m
    4128-4128m
    4128-4132m
    4132-4137m
    Core photo at depth: 4137-4137m
    Core photo at depth: 4139-4143m
    Core photo at depth: 4143-4148m
    Core photo at depth: 4148-4149m
    Core photo at depth: 4149-4153m
    4137-4137m
    4139-4143m
    4143-4148m
    4148-4149m
    4149-4153m
    Core photo at depth: 4153-4155m
    Core photo at depth:  
    Core photo at depth:  
    Core photo at depth:  
    Core photo at depth:  
    4153-4155m

  • Palynological slides at the Norwegian Offshore Directorate
    Palynological slides at the Norwegian Offshore Directorate
    Sample depth
    Depth unit
    Sample type
    Laboratory
    1250.0
    [m]
    DC
    GEOCH
    1280.0
    [m]
    DC
    GEOCH
    1310.0
    [m]
    DC
    GEOCH
    1340.0
    [m]
    DC
    GEOCH
    1370.0
    [m]
    DC
    GEOCH
    1400.0
    [m]
    DC
    GEOCH
    1430.0
    [m]
    DC
    GEOCH
    1460.0
    [m]
    DC
    GEOCH
    1490.0
    [m]
    DC
    GEOCH
    1520.0
    [m]
    DC
    GEOCH
    1550.0
    [m]
    DC
    GEOCH
    1580.0
    [m]
    DC
    GEOCH
    1610.0
    [m]
    DC
    GEOCH
    1640.0
    [m]
    DC
    GEOCH
    1670.0
    [m]
    DC
    GEOCH
    1700.0
    [m]
    DC
    GEOCH
    1730.0
    [m]
    DC
    GEOCH
    1760.0
    [m]
    DC
    GEOCH
    1790.0
    [m]
    DC
    GEOCH
    1820.0
    [m]
    DC
    GEOCH
    1850.0
    [m]
    DC
    GEOCH
    1880.0
    [m]
    DC
    GEOCH
    1910.0
    [m]
    DC
    GEOCH
    1940.0
    [m]
    DC
    GEOCH
    1970.0
    [m]
    DC
    GEOCH
    2000.0
    [m]
    DC
    GEOCH
    2030.0
    [m]
    DC
    GEOCH
    2060.0
    [m]
    DC
    GEOCH
    2090.0
    [m]
    DC
    GEOCH
    2120.0
    [m]
    DC
    GEOCH
    2150.0
    [m]
    DC
    GEOCH
    2180.0
    [m]
    DC
    GEOCH
    2210.0
    [m]
    DC
    GEOCH
    2240.0
    [m]
    DC
    GEOCH
    2270.0
    [m]
    DC
    GEOCH
    2300.0
    [m]
    DC
    GEOCH
    2330.0
    [m]
    DC
    GEOCH
    2340.0
    [m]
    DC
    GEOCH
    2350.0
    [m]
    DC
    GEOCH
    2980.0
    [m]
    DC
    IKU
    2990.0
    [m]
    DC
    IKU
    3160.0
    [m]
    DC
    IKU
    3170.0
    [m]
    DC
    IKU
    3315.0
    [m]
    DC
    IKU
    3365.0
    [m]
    DC
    IKU
    3385.0
    [m]
    DC
    IKU
    3405.0
    [m]
    DC
    IKU
    3425.0
    [m]
    DC
    IKU
    3445.0
    [m]
    DC
    IKU
    3465.0
    [m]
    DC
    IKU
    3485.0
    [m]
    DC
    IKU
    3490.0
    [m]
    DC
    IKU
    3495.0
    [m]
    DC
    IKU
    3500.0
    [m]
    SWC
    IKU
    3505.0
    [m]
    DC
    IKU
    3520.0
    [m]
    DC
    IKU
    3525.0
    [m]
    SWC
    IKU
    3534.0
    [m]
    SWC
    IKU
    3540.0
    [m]
    DC
    IKU
    3543.0
    [m]
    SWC
    IKU
    3560.0
    [m]
    DC
    IKU
    3567.0
    [m]
    SWC
    IKU
    3570.0
    [m]
    DC
    IKU
    3573.0
    [m]
    DC
    IKU
    3576.0
    [m]
    SWC
    IKU
    3586.0
    [m]
    SWC
    IKU
    3592.0
    [m]
    SWC
    IKU
    3597.0
    [m]
    SWC
    IKU
    3600.0
    [m]
    DC
    IKU
    3603.8
    [m]
    SWC
    IKU
    3616.0
    [m]
    SWC
    IKU
    3617.0
    [m]
    SWC
    IKU
    3620.0
    [m]
    DC
    IKU
    3634.0
    [m]
    SWC
    IKU
    3640.0
    [m]
    DC
    IKU
    3647.8
    [m]
    SWC
    IKU
    3659.0
    [m]
    SWC
    IKU
    3660.0
    [m]
    DC
    IKU
    3667.0
    [m]
    SWC
    IKU
    3670.0
    [m]
    DC
    IKU
    3670.0
    [m]
    SWC
    IKU
    3676.0
    [m]
    SWC
    IKU
    3678.0
    [m]
    DC
    IKU
    3679.0
    [m]
    SWC
    IKU
    3680.0
    [m]
    DC
    IKU
    3692.0
    [m]
    DC
    IKU
    3695.0
    [m]
    SWC
    IKU
    3697.0
    [m]
    SWC
    IKU
    3698.0
    [m]
    DC
    IKU
    3705.0
    [m]
    DC
    IKU
    3705.0
    [m]
    SWC
    IKU
    3708.0
    [m]
    DC
    IKU
    3710.0
    [m]
    SWC
    IKU
    3715.0
    [m]
    SWC
    IKU
    3718.0
    [m]
    DC
    IKU
    3718.0
    [m]
    SWC
    IKU
    3728.0
    [m]
    SWC
    IKU
    3728.0
    [m]
    DC
    IKU
    3734.0
    [m]
    SWC
    IKU
    3741.0
    [m]
    DC
    IKU
    3741.0
    [m]
    SWC
    IKU
    3763.0
    [m]
    DC
    IKU
    3783.0
    [m]
    DC
    IKU
    3795.0
    [m]
    SWC
    IKU
    3800.0
    [m]
    SWC
    IKU
    3800.0
    [m]
    DC
    IKU
    3805.0
    [m]
    DC
    IKU
    3808.0
    [m]
    DC
    IKU
    3810.0
    [m]
    DC
    IKU
    3813.8
    [m]
    DC
    IKU
    3815.0
    [m]
    DC
    IKU
    3820.0
    [m]
    DC
    IKU
    3825.0
    [m]
    DC
    IKU
    3830.0
    [m]
    DC
    IKU
    3830.0
    [m]
    SWC
    IKU
    3835.0
    [m]
    DC
    IKU
    3838.5
    [m]
    SWC
    IKU
    3840.0
    [m]
    DC
    IKU
    3841.0
    [m]
    SWC
    IKU
    3845.5
    [m]
    SWC
    IKU
    3862.0
    [m]
    SWC
    IKU
    3863.0
    [m]
    DC
    IKU
    3870.0
    [m]
    SWC
    IKU
    3875.0
    [m]
    SWC
    IKU
    3888.8
    [m]
    C
    IKU
    3889.4
    [m]
    C
    IKU
    3891.8
    [m]
    C
    IKU
    3892.0
    [m]
    C
    SNEA
    3893.5
    [m]
    C
    IKU
    3896.2
    [m]
    C
    IKU
    3897.3
    [m]
    C
    IKU
    3915.0
    [m]
    SWC
    IKU
    3920.0
    [m]
    DC
    IKU
    3940.0
    [m]
    DC
    IKU
    3940.0
    [m]
    SWC
    IKU
    3946.0
    [m]
    SWC
    IKU
    3960.0
    [m]
    DC
    IKU
    3960.0
    [m]
    SWC
    IKU
    3980.0
    [m]
    DC
    IKU
    3994.0
    [m]
    SWC
    IKU
    3999.0
    [m]
    SWC
    IKU
    4000.0
    [m]
    DC
    IKU
    4000.0
    [m]
    SWC
    IKU
    4015.0
    [m]
    SWC
    IKU
    4020.0
    [m]
    DC
    IKU
    4035.0
    [m]
    SWC
    IKU
    4040.0
    [m]
    DC
    IKU
    4055.0
    [m]
    DC
    IKU
    4063.0
    [m]
    DC
    IKU
    4068.0
    [m]
    DC
    IKU
    4082.3
    [m]
    C
    IKU
    4087.5
    [m]
    C
    IKU
    4096.0
    [m]
    C
    IKU
    4105.6
    [m]
    C
    IKU
    4111.3
    [m]
    C
    SNEA
    4112.0
    [m]
    C
    SNEA
    4114.9
    [m]
    C
    SNEA
    4115.2
    [m]
    C
    IKU
    4118.6
    [m]
    C
    SNEA
    4121.4
    [m]
    C
    IKU
    4123.0
    [m]
    DC
    IKU
    4123.3
    [m]
    C
    SNEA
    4127.9
    [m]
    C
    IKU
    4143.0
    [m]
    DC
    IKU
    4163.0
    [m]
    DC
    IKU
    4175.0
    [m]
    DC
    IKU
    4188.0
    [m]
    DC
    IKU
    4208.0
    [m]
    DC
    IKU
    4228.0
    [m]
    DC
    IKU
    4250.0
    [m]
    DC
    IKU
    4268.0
    [m]
    DC
    IKU
    4275.0
    [m]
    DC
    IKU
    4285.0
    [m]
    DC
    IKU

  • Lithostratigraphy

  • Geochemical information
    Geochemical information
    Document name
    Document format
    Document size [MB]
    pdf
    0.28
    pdf
    1.31

  • 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
    3.26
    pdf
    28.57
    pdf
    28.57

  • Logs
    Logs
    Log type
    Log top depth [m]
    Log bottom depth [m]
    CST
    960
    4052
    CYBERDIP
    2633
    4049
    DIR
    3721
    4189
    FDC CNL
    960
    4170
    HDT
    2633
    4049
    ISF SON
    215
    4187
    ISF SON FDC CNL
    961
    2646
    MWD TELECO
    3629
    3736
    RFT
    4067
    4068
    TEMP
    125
    3726
    VELOCITY
    970
    4050

  • 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
    215.0
    36
    215.0
    0.00
    LOT
    SURF.COND.
    20
    962.0
    26
    1011.0
    1.52
    LOT
    INTERM.
    13 3/8
    2633.0
    17 1/2
    2648.0
    1.83
    LOT
    INTERM.
    8 5/8
    3726.0
    12 1/4
    3741.0
    2.08
    LOT
    OPEN HOLE
    4287.0
    8 3/8
    4287.0
    0.00
    LOT

  • Drilling mud
    Drilling mud
    Depth MD [m]
    Mud weight [g/cm3]
    Visc. [mPa.s]
    Yield point [Pa]
    Mud type
    Date measured
    952
    1.40
    Waterbased
    1017
    1.08
    Waterbased
    1572
    1.12
    Waterbased
    2346
    1.26
    Waterbased
    2648
    1.40
    Waterbased
    2654
    1.51
    Waterbased
    3205
    1.63
    Waterbased
    3576
    1.40
    Waterbased
    3611
    1.69
    Waterbased
    3676
    2.03
    Waterbased
    3741
    1.76
    Waterbased
    3807
    2.03
    Waterbased
    3888
    1.96
    Waterbased
    4038
    2.04
    Waterbased
    4082
    1.99
    Waterbased
    4094
    2.09
    Waterbased
    4589
    2.04
    Waterbased
    4812
    2.04
    Waterbased

  • Thin sections at the Norwegian Offshore Directorate
    Thin sections at the Norwegian Offshore Directorate
    Depth
    Unit
    4067.50
    [m ]
    4079.15
    [m ]
    4064.50
    [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
    0.18