Factpages Norwegian Offshore Directorate
Factpages Norwegian Offshore Directorate
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01.06.2024 - 01:33
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6/3-1

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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.
    6/3-1
    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
    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.
    6/3-1
    Seismic location
    Position of spud location on seismic survey lines. SP: shotpoint.
    511-115 SP. 160
    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.
    Den norske stats oljeselskap a.s
    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.
    441-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.
    92
    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,
    02.11.1984
    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.
    01.02.1985
    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.
    01.02.1987
    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.
    11.02.2005
    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/GAS
    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.
    INTRA DRAUPNE FM SS
    2nd level with HC, age
    Age of lithostratigraphic unit, 2nd level, where hydrocarbons were encountered. Examples of legal values: CRETACEOUS, EARLY CRETACEOUS, LATE JURASSIC, EOCENE.
    LATE CRETACEOUS
    2nd level with HC, formation
    Name of lithostartigraphic unit, 2nd 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.
    HOD FM
    3rd level with HC, age
    Age of lithostratigraphic unit, 3rd level, where hydrocarbons were encountered. Examples of legal values: CRETACEOUS, EARLY CRETACEOUS, LATE JURASSIC, EOCENE.
    LATE TRIASSIC
    3rd level with HC, formation
    Name of lithostartigraphic unit, 3rd 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.
    SKAGERRAK 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.
    86.0
    Total depth (MD) [m RKB]
    Total measured length of wellbore from kelly bushing to total depth (driller's depth).
    3560.0
    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).
    3560.0
    Maximum inclination [°]
    Maximum deviation, in degrees, from a vertical well path.Shown only for released wells.
    2
    Bottom hole temperature [°C]
    Estimated temperature at final total depth of the wellbore. Shown only for released wells. See discription.
    148
    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.
    LATE 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.
    SKAGERRAK FM
    Geodetic datum
    Reference system for coordinates. Example of legal values: ED50.
    ED50
    NS degrees
    Geographic coordinate of the wellhead, north-south degrees.
    57° 58' 10.2'' N
    EW degrees
    Geographic coordinate of the wellhead, east-west degrees.
    1° 55' 30.38'' E
    NS UTM [m]
    Universal Transverse Mercator coordinate of the wellhead, north-south.
    6425966.20
    EW UTM [m]
    Universal Transverse Mercator coordinate of the wellhead, east-west.
    436408.30
    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.
    450
  • Wellbore history

    General
    Wildcat well 6/3-1 was drilled on the Pi-structure in the northwestern part of the block. The well is situated less than 1 km from the UK-Norwegian median line, where the UK Drake Field, an oil/gas field in UK block 2215was discovered close to the median line. Well 6/3-1 was designed to test possible hydrocarbon accumulations at different levels. The main target was Jurassic and Triassic sandstones. Secondary targets were Paleocene sandstones (Heimdal Formation), and Late Cretaceous porous/fractured chalk.
    Operations and results
    The well was spudded with the semi-submersible installation Deepsea Bergen 2 November 1984 and drilled to TD at 3560 m in the Triassic Skagerrak Formation. Drilling of the well proceeded without significant problems, but five and a half rig days were spent waiting on weather. The well was drilled with gel/seawater to 520 m, with gypsum/polymer from 520 m to 2926 m, and with lignite/lignosulphonate from 2926 m to TD.
    Target reservoir sandstones of Jurassic/Triassic age came in at 2965 m with oil and gas/condensate. A hydrocarbon column of 72 m was proven with oil/water contact at 3037 m. FMT gradients and oil stain on cores indicated a GOC at 3013 m. Secondary target sand (Heimdal Formation) was not found. Logs and shows indicated hydrocarbons in Late Cretaceous chalk/limestone, most strongly from 2900 m to 2925 m, but test of this interval was negative. FMT pressure measurements in the larger interval from 2804 m to 2918.5 m in the chalk were all unsuccessful and showed a tight formation. Eight cores were cut in the well from 2968 m to 3116.5 m. Segregated FMT samples were taken at 3021.5 m (0.87 g/cm3-oil and gas), at 3007.5 m (0.780 g/cm3-condensate, gas, and mud filtrate), at 3016 m (oil, mud filtrate, and gas), at 2992 m (0.77 g/cm3-condensate, mud filtrate, and gas), at 2998.5 m (condensate and gas), and at 2966 m (0.77 g/cm3-condensate, mud filtrate, and gas).
    The well was permanently abandoned as an oil and gas discovery on 2 January 1985.
    Testing
    Three Drill Stem Tests were performed. DST 1 at 3015 m to 3023 m produced 907.5 m3 oil/day and 140 700 Sm3 gas/day on a 64/64" choke and wellhead pressure equal to 51.7 bar. CO2 content in the gas was 2.2 % and H2S content was 1.1 ppm. DST 2 at 2978 m to 2993 m produced 409.4 m3 oil/day and 889 900 Sm3 gas/day on a 72/64" choke and wellhead pressure equal to 95.8 bar. CO2 content in the gas was 2.0 % and H2S content was 2.0 ppm. DST 3 at 2902-2921 m was opened up on a 12/64" choke. It gave no response from the well. Acid was pumped to stimulate flow, but only 2.6 m3 diesel cushion was produced before the well died. Mud with traces of oil was recovered when reversing out the string volume above the circulating valve.
  • 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]
    180.00
    3560.00
  • 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
    2967.0
    2985.3
    [m ]
    2
    2986.0
    2987.7
    [m ]
    3
    2988.0
    3006.7
    [m ]
    4
    3007.0
    3024.9
    [m ]
    5
    3025.0
    3043.0
    [m ]
    6
    3043.0
    3061.6
    [m ]
    7
    3061.6
    3089.0
    [m ]
    8
    3089.0
    3116.5
    [m ]
    Cores at the Norwegian Offshore Directorate
    Total core sample length [m]
    148.1
    Cores at the Norwegian Offshore Directorate
    Cores available for sampling?
    YES
  • Core photos

    Core photos
    Core photo at depth: 2967-2985m
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    Core photo at depth: 2988-3006m
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    3061-3089m
    3061-3089m
    Core photo at depth: 3061-3089m
    Core photo at depth: 3061-3089m
    Core photo at depth: 3061-3089m
    Core photo at depth: 3061-3089m
    Core photo at depth: 3061-3089m
    3061-3089m
    3061-3089m
    3061-3089m
    3061-3089m
    3061-3089m
    Core photo at depth: 3061-3089m
    Core photo at depth: 3061-3089m
    Core photo at depth: 3061-3089m
    Core photo at depth: 3061-3089m
    Core photo at depth: 3061-3089m
    3061-3089m
    3061-3089m
    3061-3089m
    3061-3089m
    3061-3089m
    Core photo at depth: 3061-3089m
    Core photo at depth: 3061-3089m
    Core photo at depth: 3061-3089m
    Core photo at depth: 3061-3089m
    Core photo at depth: 3061-3089m
    3061-3089m
    3061-3089m
    3061-3089m
    3061-3089m
    3061-3089m
    Core photo at depth: 3061-3089m
    Core photo at depth: 3061-3089m
    Core photo at depth: 3061-3089m
    Core photo at depth: 3061-3089m
    Core photo at depth: 3061-3089m
    3061-3089m
    3061-3089m
    3061-3089m
    3061-3089m
    3061-3089m
    Core photo at depth: 3061-3089m
    Core photo at depth: 3061-3089m
    Core photo at depth: 3061-3089m
    Core photo at depth: 3061-3089m
    Core photo at depth: 3061-3089m
    3061-3089m
    3061-3089m
    3061-3089m
    3061-3089m
    3061-3089m
    Core photo at depth: 3061-3089m
    Core photo at depth: 3061-3089m
    Core photo at depth: 3061-3089m
    Core photo at depth: 3061-3089m
    Core photo at depth: 3061-3089m
    3061-3089m
    3061-3089m
    3061-3089m
    3061-3089m
    3061-3089m
    Core photo at depth: 3061-3089m
    Core photo at depth: 3061-3089m
    Core photo at depth: 3061-3089m
    Core photo at depth: 3061-3089m
    Core photo at depth: 3061-3089m
    3061-3089m
    3061-3089m
    3061-3089m
    3061-3089m
    3061-3089m
    Core photo at depth: 3061-3089m
    Core photo at depth: 3061-3089m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    3061-3089m
    3061-3089m
    3089-3116m
    3089-3116m
    3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    3089-3116m
    3089-3116m
    3089-3116m
    3089-3116m
    3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    3089-3116m
    3089-3116m
    3089-3116m
    3089-3116m
    3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    3089-3116m
    3089-3116m
    3089-3116m
    3089-3116m
    3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    3089-3116m
    3089-3116m
    3089-3116m
    3089-3116m
    3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    3089-3116m
    3089-3116m
    3089-3116m
    3089-3116m
    3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    3089-3116m
    3089-3116m
    3089-3116m
    3089-3116m
    3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    3089-3116m
    3089-3116m
    3089-3116m
    3089-3116m
    3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    3089-3116m
    3089-3116m
    3089-3116m
    3089-3116m
    3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth: 3089-3116m
    Core photo at depth:  
    Core photo at depth:  
    3089-3116m
    3089-3116m
    3089-3116m
  • Palynological slides at the Norwegian Offshore Directorate

    Palynological slides at the Norwegian Offshore Directorate
    Sample depth
    Depth unit
    Sample type
    Laboratory
    2410.0
    [m]
    DC
    2445.0
    [m]
    DC
    2475.0
    [m]
    DC
    2507.5
    [m]
    SWC
    2537.5
    [m]
    SWC
    2567.5
    [m]
    SWC
    2602.5
    [m]
    SWC
    2640.0
    [m]
    DC
    2960.0
    [m]
    DC
    STATOIL
    2965.0
    [m]
    DC
    STATOI
    2969.5
    [m]
    C
    2970.0
    [m]
    DC
    STATOIL
    2975.0
    [m]
    DC
    STATOI
    2980.0
    [m]
    DC
    STATOI
    2980.7
    [m]
    C
    2985.0
    [m]
    DC
    STATOIL
    2986.8
    [m]
    C
    2987.5
    [m]
    C
    2988.3
    [m]
    C
    2990.0
    [m]
    DC
    STATOIL
    2995.0
    [m]
    DC
    STATOI
    2996.4
    [m]
    C
    3000.0
    [m]
    DC
    STATOIL
    3004.4
    [m]
    C
    3007.0
    [m]
    DC
    STATOIL
    3011.5
    [m]
    SWC
    3012.5
    [m]
    SWC
    STATOIL
    3020.0
    [m]
    DC
    STATOI
    3022.7
    [m]
    C
    3027.5
    [m]
    SWC
    STATOIL
    3028.5
    [m]
    SWC
    3032.5
    [m]
    SWC
    STATOIL
    3037.0
    [m]
    DC
    STATOI
    3043.5
    [m]
    SWC
    3045.0
    [m]
    DC
    STATOIL
    3057.5
    [m]
    SWC
    STATOI
    3065.0
    [m]
    DC
    STATOI
    3400.0
    [m]
    DC
    STATOI
    3410.0
    [m]
    DC
    STATOI
    3420.0
    [m]
    DC
    STATOI
    3430.0
    [m]
    DC
    STATOI
    3450.0
    [m]
    DC
    STATOI
    3460.0
    [m]
    DC
    STATOI
    3470.0
    [m]
    DC
    STATOI
    3480.0
    [m]
    DC
    STATOI
    3490.0
    [m]
    DC
    STATOI
    3500.0
    [m]
    DC
    STATOI
    3510.0
    [m]
    DC
    STATOI
    3520.0
    [m]
    DC
    STATOI
    3530.0
    [m]
    DC
    STATOI
    3540.0
    [m]
    DC
    STATOI
    3550.0
    [m]
    DC
    STATOI
    3560.0
    [m]
    DC
    STATOI
  • 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
    TEST1
    3023.00
    3015.00
    08.01.1985 - 00:00
    YES
    DST
    TEST2
    2993.00
    2978.00
    15.01.1985 - 22:30
    YES
    DST
    TEST3
    2921.00
    2902.00
    21.01.1985 - 00:00
    YES
  • Lithostratigraphy

  • Composite logs

    Composite logs
    Document name
    Document format
    Document size [MB]
    pdf
    0.54
  • Geochemical information

    Geochemical information
    Document name
    Document format
    Document size [MB]
    pdf
    6.74
  • 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
    13.18
    pdf
    1.98
  • Drill stem tests (DST)

    Drill stem tests (DST)
    Test number
    From depth MD
    [m]
    To depth MD
    [m]
    Choke size
    [mm]
    1.0
    3015
    3023
    19.5
    1.1
    3015
    3023
    25.4
    2.0
    2978
    2993
    25.4
    3.0
    2902
    2921
    0.0
    Drill stem tests (DST)
    Test number
    Final shut-in pressure
    [MPa]
    Final flow pressure
    [MPa]
    Bottom hole pressure
    [MPa]
    Downhole temperature
    [°C]
    1.0
    1.1
    2.0
    36.000
    12.000
    35.000
    3.0
    39.000
    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
    765
    121000
    0.860
    158
    1.1
    907
    141000
    0.860
    155
    2.0
    409
    889900
    0.768
    2176
    3.0
  • Logs

    Logs
    Log type
    Log top depth [m]
    Log bottom depth [m]
    ACBL VDL GR
    110
    1600
    ACBL VDL GR
    1001
    2885
    ACBL VDL GR
    2700
    3052
    CDL CNL GR CAL
    1599
    2925
    CDL CNL GR CAL
    2884
    3558
    CDL CNL GR CAL SP
    2885
    3114
    CDL GR CAL
    501
    1627
    DIFL BHC AC GR SP CAL
    110
    3559
    DIPLOG
    2440
    3559
    DLL ML
    2600
    3115
    DLWD
    1632
    3560
    FMT
    2804
    2902
    FMT
    2966
    3106
    VELOCITY
    830
    3560
  • 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
    170.0
    36
    175.0
    0.00
    LOT
    SURF.COND.
    20
    502.0
    26
    520.0
    1.37
    LOT
    INTERM.
    13 3/8
    1600.0
    17 1/2
    1630.0
    1.79
    LOT
    INTERM.
    9 5/8
    2889.0
    12 1/4
    2926.0
    1.70
    LOT
    LINER
    7
    3560.0
    8 1/2
    3560.0
    0.00
    LOT
  • Drilling mud

    Drilling mud
    Depth MD [m]
    Mud weight [g/cm3]
    Visc. [mPa.s]
    Yield point [Pa]
    Mud type
    Date measured
    137
    1.04
    130.0
    24.0
    WATER BASED
    05.11.1984
    172
    1.04
    44.0
    16.0
    WATER BASED
    05.11.1984
    175
    1.06
    48.0
    16.0
    WATER BASED
    05.11.1984
    520
    1.09
    42.0
    13.0
    WATER BASED
    06.11.1984
    520
    1.10
    41.0
    13.0
    WATER BASED
    07.11.1984
    520
    1.10
    41.0
    13.0
    WATER BASED
    07.11.1984
    686
    1.12
    49.0
    11.5
    WATER BASED
    12.11.1984
    928
    1.14
    51.0
    11.5
    WATER BASED
    12.11.1984
    1050
    1.14
    51.0
    11.5
    WATER BASED
    12.11.1984
    1225
    1.15
    51.0
    11.5
    WATER BASED
    12.11.1984
    1456
    1.14
    61.0
    12.4
    WATER BASED
    13.11.1984
    1630
    1.15
    62.0
    12.4
    WATER BASED
    14.11.1984
    1630
    1.21
    57.0
    9.0
    WATER BASED
    19.11.1984
    1630
    1.21
    57.0
    9.0
    WATER BASED
    19.11.1984
    1700
    1.20
    61.0
    7.0
    WATER BASED
    22.11.1984
    1848
    1.20
    64.0
    9.0
    WATER BASED
    22.11.1984
    2156
    1.18
    46.0
    7.0
    WATER BASED
    23.11.1984
    2555
    1.20
    48.0
    9.0
    WATER BASED
    26.11.1984
    2630
    1.21
    52.0
    11.0
    WATER BASED
    26.11.1984
    2656
    1.21
    47.0
    11.0
    WATER BASED
    27.11.1984
    2757
    1.20
    46.0
    9.6
    WATER BASED
    29.11.1984
    2870
    1.20
    44.0
    9.0
    WATER BASED
    30.11.1984
    2926
    1.35
    45.0
    7.7
    WATER BASED
    03.12.1984
    2968
    1.45
    WATER BASED
    11.12.1984
    3021
    1.45
    54.0
    6.0
    WATER BASED
    25.01.1985
    3066
    1.35
    60.0
    6.0
    WATER BASED
    02.01.1985
    3117
    1.40
    57.0
    6.0
    WATER BASED
    17.12.1984
    3454
    1.40
    54.0
    7.2
    WATER BASED
    27.12.1984
    3560
    1.38
    53.0
    6.2
    WATER BASED
    27.12.1984
  • 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
    0.22