Factpages Norwegian Offshore Directorate
Factpages Norwegian Offshore Directorate
Factpages Norwegian Offshore Directorate
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22.12.2024 - 01:25
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34/11-3

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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.
    34/11-3
    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.
    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.
    34/11-3
    Seismic location
    Position of spud location on seismic survey lines. SP: shotpoint.
    TFE 91R95W- INLINE 792 & CROSSLINE 1860
    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.
    853-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.
    169
    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,
    01.08.1996
    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.
    16.01.1997
    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.
    16.01.1999
    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.
    15.12.2006
    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.
    APPRAISAL
    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.
    BRENT GP
    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.
    208.0
    Total depth (MD) [m RKB]
    Total measured length of wellbore from kelly bushing to total depth (driller's depth).
    4482.0
    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).
    4476.0
    Maximum inclination [°]
    Maximum deviation, in degrees, from a vertical well path.Shown only for released wells.
    7
    Bottom hole temperature [°C]
    Estimated temperature at final total depth of the wellbore. Shown only for released wells. See discription.
    162
    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 JURASSIC
    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.
    STATFJORD GP
    Geodetic datum
    Reference system for coordinates. Example of legal values: ED50.
    ED50
    NS degrees
    Geographic coordinate of the wellhead, north-south degrees.
    61° 5' 45.25'' N
    EW degrees
    Geographic coordinate of the wellhead, east-west degrees.
    2° 31' 6.51'' E
    NS UTM [m]
    Universal Transverse Mercator coordinate of the wellhead, north-south.
    6773725.82
    EW UTM [m]
    Universal Transverse Mercator coordinate of the wellhead, east-west.
    474033.73
    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.
    2866

  • Wellbore history
    General
    Appraisal well 34/11-3 was drilled on the 34/11-1 Kvitebj ørn Discovery in the Northern North Sea. The primary objective was to confirm hydrocarbon reserves in the Brent Group in this discovery. Secondary objective was to test the Early Jurassic Statfjord and Cook Formations. A third objective was to investigate properties of the Lista Formation of the Rogaland Group, which had significant shows in 34/11-1.
    Operations and results
    Well 34/11-3 was spudded with the semi-submersible installation Deepsea Trym on 1 August 1996 and drilled to TD at 4482 m in the Early Jurassic Statfjord Formation. When drilling 8 1/2" hole at 4032 m a kick situation was experienced. A total of 23.8 days was spent before the operation could be continued. After drilling to TD problems occurred with the BOP connector. A cement plug was set and the well suspended for repairs of the connector. When drilling out the cement plug the well was unintentionally sidetracked at 4009 m. 34/11-3T2 was drilled to final TD at 4230 m (4234 m loggers depth). The well was drilled with bentonite and seawater down to 1115 m, with ANCO-2000 mud from 1115 m to 3985 m, and with ANCO THERM mud from 3985 m to TD (including sidetrack).
    No shows were observed in cuttings from the Rogaland Group, but in core 1 thin sandstone laminae with weak shows were observed. The top of the Brent Group was penetrated 14.5 m shallower than prognosed, and was proven to be gas/condensate bearing down to 4196.2 m. No GWC was found. No visual shows were observed in the Cook Formation.
    In the Statfjord Formation, weak shows were seen, and a weak HC odour from the core was noted.
    All conventional cores were cut in the original hole while all reservoir logging was performed in the sidetrack. Only MWD logs exist from the lower part of the original hole. A total of 101.8 m conventional core was recovered in 12 cores. Core 1 was cut from 2027 m to 2035.6 m in the Lista Formation, cores 2 - 11 were cut in the interval 4040 m to 4183 m in the Brent Group, and core 12 was cut from 4480 m to 4480.3 m at final TD. An FMT segregated fluid sample was taken at 4044.6 m (gas, filtrate, and 0.5 l condensate), and two MDT fluid samples were taken at 4044.5 m, and 4144.7 m. The 1-gallon MDT sample chambers contained only small volumes of mud, filtrate, some solids and hydrocarbons, the 450 cc chambers were sent to PVT lab.
    The well was permanently abandoned on 16 January 1997 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]
    1120.00
    4481.00

  • 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
    2027.0
    2035.6
    [m ]
    2
    4040.0
    4047.4
    [m ]
    3
    4048.5
    4050.6
    [m ]
    4
    4054.0
    4060.0
    [m ]
    5
    4060.5
    4068.3
    [m ]
    6
    4071.5
    4072.6
    [m ]
    7
    4073.5
    4078.3
    [m ]
    8
    4078.5
    4082.1
    [m ]
    9
    4082.1
    4085.6
    [m ]
    10
    4095.0
    4111.3
    [m ]
    11
    4142.0
    4182.5
    [m ]
    12
    4480.0
    4480.3
    [m ]
    Cores at the Norwegian Offshore Directorate
    Total core sample length [m]
    101.9
    Cores at the Norwegian Offshore Directorate
    Cores available for sampling?
    YES

  • Core photos
    Core photos
    Core photo at depth: 2027-2032m
    Core photo at depth: 2032-2035m
    Core photo at depth: 4040-4045m
    Core photo at depth: 4045-4047m
    Core photo at depth: 4048-4050m
    2027-2032m
    2032-2035m
    4040-4045m
    4045-4047m
    4048-4050m
    Core photo at depth: 4054-4059m
    Core photo at depth: 4059-4060m
    Core photo at depth: 4060-4065m
    Core photo at depth: 4065-4068m
    Core photo at depth: 4071-4072m
    4054-4059m
    4059-4060m
    4060-4065m
    4065-4068m
    4071-4072m
    Core photo at depth: 4073-4078m
    Core photo at depth: 4078-4078m
    Core photo at depth: 4078-4082m
    Core photo at depth: 4082-4085m
    Core photo at depth: 4095-4100m
    4073-4078m
    4078-4078m
    4078-4082m
    4082-4085m
    4095-4100m
    Core photo at depth: 4100-4105m
    Core photo at depth: 4105-4110m
    Core photo at depth: 4110-4111m
    Core photo at depth: 4142-4147m
    Core photo at depth: 4147-4152m
    4100-4105m
    4105-4110m
    4110-4111m
    4142-4147m
    4147-4152m
    Core photo at depth: 4152-4157m
    Core photo at depth: 4157-5162m
    Core photo at depth: 4162-4167m
    Core photo at depth: 4167-4172m
    Core photo at depth: 4172-4177m
    4152-4157m
    4157-5162m
    4162-4167m
    4167-4172m
    4172-4177m
    Core photo at depth: 4177-4182m
    Core photo at depth: 4182-4183m
    Core photo at depth: 4480-4481m
    Core photo at depth:  
    Core photo at depth:  
    4177-4182m
    4182-4183m
    4480-4481m

  • Palynological slides at the Norwegian Offshore Directorate
    Palynological slides at the Norwegian Offshore Directorate
    Sample depth
    Depth unit
    Sample type
    Laboratory
    1120.0
    [m]
    DC
    GEOSTR
    1140.0
    [m]
    DC
    GEOSTR
    1160.0
    [m]
    DC
    GEOSTR
    1180.0
    [m]
    DC
    GEOSTR
    1200.0
    [m]
    DC
    GEOSTR
    1220.0
    [m]
    DC
    GEOSTR
    1240.0
    [m]
    DC
    GEOSTR
    1260.0
    [m]
    DC
    GEOSTR
    1280.0
    [m]
    DC
    GEOSTR
    1300.0
    [m]
    DC
    GEOSTR
    1320.0
    [m]
    DC
    GEOSTR
    1340.0
    [m]
    DC
    GEOSTR
    1360.0
    [m]
    DC
    GEOSTR
    1380.0
    [m]
    DC
    GEOSTR
    1400.0
    [m]
    DC
    GEOSTR
    1410.0
    [m]
    DC
    GEOSTR
    1440.0
    [m]
    DC
    GEOSTR
    1460.0
    [m]
    DC
    GEOSTR
    1480.0
    [m]
    DC
    GEOSTR
    1500.0
    [m]
    DC
    GEOSTR
    1520.0
    [m]
    DC
    GEOSTR
    1540.0
    [m]
    DC
    GEOSTR
    1560.0
    [m]
    DC
    GEOSTR
    1580.0
    [m]
    DC
    GEOSTR
    1600.0
    [m]
    DC
    GEOSTR
    1620.0
    [m]
    DC
    GEOSTR
    1640.0
    [m]
    DC
    GEOSTR
    1660.0
    [m]
    DC
    GEOSTR
    1680.0
    [m]
    DC
    GEOSTR
    1700.0
    [m]
    DC
    GEOSTR
    1720.0
    [m]
    DC
    GEOSTR
    1740.0
    [m]
    DC
    GEOSTR
    1760.0
    [m]
    DC
    GEOSTR
    1780.0
    [m]
    DC
    GEOSTR
    1800.0
    [m]
    DC
    GEOSTR
    1820.0
    [m]
    DC
    GEOSTR
    1840.0
    [m]
    DC
    GEOSTR
    1860.0
    [m]
    DC
    GEOSTR
    1870.0
    [m]
    DC
    GEOSTR
    1879.0
    [m]
    DC
    GEOSTR
    1888.0
    [m]
    DC
    GEOSTR
    1894.0
    [m]
    DC
    GEOSTR
    1906.0
    [m]
    DC
    GEOSTR
    1915.0
    [m]
    DC
    GEOSTR
    1924.0
    [m]
    DC
    GEOSTR
    1930.0
    [m]
    DC
    GEOSTR
    1942.0
    [m]
    DC
    GEOSTR
    1951.0
    [m]
    DC
    GEOSTR
    1960.0
    [m]
    DC
    GEOSTR
    1969.0
    [m]
    DC
    GEOSTR
    1978.0
    [m]
    DC
    GEOSTR
    1987.0
    [m]
    DC
    GEOSTR
    1996.0
    [m]
    DC
    GEOSTR
    2005.0
    [m]
    DC
    GEOSTR
    2014.0
    [m]
    DC
    GEOSTR
    2023.0
    [m]
    DC
    GEOSTR
    2056.0
    [m]
    DC
    GEOSTR
    2068.0
    [m]
    DC
    GEOSTR
    2077.0
    [m]
    DC
    GEOSTR
    2086.0
    [m]
    DC
    GEOSTR
    2095.0
    [m]
    DC
    GEOSTR
    2104.0
    [m]
    DC
    GEOSTR
    2113.0
    [m]
    DC
    GEOSTR
    2119.0
    [m]
    DC
    GEOSTR
    2130.0
    [m]
    DC
    GEOSTR
    2140.0
    [m]
    DC
    GEOSTR
    2150.0
    [m]
    DC
    GEOSTR
    2170.0
    [m]
    DC
    GEOSTR
    2190.0
    [m]
    DC
    GEOSTR
    2210.0
    [m]
    DC
    GEOSTR
    2230.0
    [m]
    DC
    GEOSTR
    2250.0
    [m]
    DC
    GEOSTR
    2270.0
    [m]
    DC
    GEOSTR
    2290.0
    [m]
    DC
    GEOSTR
    2310.0
    [m]
    DC
    GEOSTR
    2330.0
    [m]
    DC
    GEOSTR
    2350.0
    [m]
    DC
    GEOSTR
    2370.0
    [m]
    DC
    GEOSTR
    2390.0
    [m]
    DC
    GEOSTR
    2410.0
    [m]
    DC
    GEOSTR
    2430.0
    [m]
    DC
    GEOSTR
    2460.0
    [m]
    DC
    GEOSTR
    2470.0
    [m]
    DC
    GEOSTR
    2490.0
    [m]
    DC
    GEOSTR
    2510.0
    [m]
    DC
    GEOSTR
    2530.0
    [m]
    DC
    GEOSTR
    2550.0
    [m]
    DC
    GEOSTR
    2570.0
    [m]
    DC
    GEOSTR
    2590.0
    [m]
    DC
    GEOSTR
    2610.0
    [m]
    DC
    GEOSTR
    2630.0
    [m]
    DC
    GEOSTR
    2650.0
    [m]
    DC
    GEOSTR
    2670.0
    [m]
    DC
    GEOSTR
    2690.0
    [m]
    DC
    GEOSTR
    2710.0
    [m]
    DC
    GEOSTR
    2730.0
    [m]
    DC
    GEOSTR
    2750.0
    [m]
    DC
    GEOSTR
    2780.0
    [m]
    DC
    GEOSTR
    2790.0
    [m]
    DC
    GEOSTR
    2810.0
    [m]
    DC
    GEOSTR
    2840.0
    [m]
    DC
    GEOSTR
    2850.0
    [m]
    DC
    GEOSTR
    2870.0
    [m]
    DC
    GEOSTR
    2890.0
    [m]
    DC
    GEOSTR
    2910.0
    [m]
    DC
    GEOSTR
    2930.0
    [m]
    DC
    GEOSTR
    2950.0
    [m]
    DC
    GEOSTR
    2980.0
    [m]
    DC
    GEOSTR
    2990.0
    [m]
    DC
    GEOSTR
    3000.0
    [m]
    DC
    GEOSTR
    3030.0
    [m]
    DC
    GEOSTR
    3050.0
    [m]
    DC
    GEOSTR
    3070.0
    [m]
    DC
    GEOSTR
    3090.0
    [m]
    DC
    GEOSTR
    3110.0
    [m]
    DC
    GEOSTR
    3130.0
    [m]
    DC
    GEOSTR
    3150.0
    [m]
    DC
    GEOSTR
    3170.0
    [m]
    DC
    GEOSTR
    3190.0
    [m]
    DC
    GEOSTR
    3210.0
    [m]
    DC
    GEOSTR
    3230.0
    [m]
    DC
    GEOSTR
    3250.0
    [m]
    DC
    GEOSTR
    3270.0
    [m]
    DC
    GEOSTR
    3290.0
    [m]
    DC
    GEOSTR
    3310.0
    [m]
    DC
    GEOSTR
    3330.0
    [m]
    DC
    GEOSTR
    3350.0
    [m]
    DC
    GEOSTR
    3370.0
    [m]
    DC
    GEOSTR
    3390.0
    [m]
    DC
    GEOSTR
    3410.0
    [m]
    DC
    GEOSTR
    3430.0
    [m]
    DC
    GEOSTR
    3440.0
    [m]
    DC
    GEOSTR
    3470.0
    [m]
    DC
    GEOSTR
    3490.0
    [m]
    DC
    GEOSTR
    3510.0
    [m]
    DC
    GEOSTR
    3520.0
    [m]
    DC
    GEOSTR
    3540.0
    [m]
    DC
    GEOSTR
    3550.0
    [m]
    DC
    GEOSTR
    3570.0
    [m]
    DC
    GEOSTR
    3580.0
    [m]
    DC
    GEOSTR
    3600.0
    [m]
    DC
    GEOSTR
    3610.0
    [m]
    DC
    GEOSTR
    3630.0
    [m]
    DC
    GEOSTR
    3640.0
    [m]
    DC
    GEOSTR
    3660.0
    [m]
    DC
    GEOSTR
    3670.0
    [m]
    DC
    GEOSTR
    3690.0
    [m]
    DC
    GEOSTR
    3700.0
    [m]
    DC
    GEOSTR
    3720.0
    [m]
    DC
    GEOSTR
    3730.0
    [m]
    DC
    GEOSTR
    3750.0
    [m]
    DC
    GEOSTR
    3762.0
    [m]
    DC
    GEOSTR
    3777.0
    [m]
    DC
    GEOSTR
    3798.0
    [m]
    DC
    GEOSTR
    3813.0
    [m]
    DC
    GEOSTR
    3825.0
    [m]
    DC
    GEOSTR
    3840.0
    [m]
    DC
    GEOSTR
    3855.0
    [m]
    DC
    GEOSTR
    3867.0
    [m]
    DC
    GEOSTR
    3888.0
    [m]
    DC
    GEOSTR
    3900.0
    [m]
    DC
    GEOSTR
    3915.0
    [m]
    DC
    GEOSTR
    3930.0
    [m]
    DC
    GEOSTR
    3945.0
    [m]
    DC
    GEOSTR
    3960.0
    [m]
    DC
    GEOSTR
    3978.0
    [m]
    DC
    GEOSTR
    3990.0
    [m]
    DC
    GEOSTR
    4005.0
    [m]
    DC
    GEOSTR
    4014.0
    [m]
    DC
    GEOSTR
    4017.0
    [m]
    DC
    GEOSTR
    4035.0
    [m]
    DC
    GEOSTR
    4038.0
    [m]
    DC
    GEOSTR
    4193.0
    [m]
    DC
    GEOSTR
    4202.0
    [m]
    DC
    GEOSTR
    4211.0
    [m]
    DC
    GEOSTR
    4219.0
    [m]
    DC
    GEOSTR
    4235.0
    [m]
    DC
    GEOSTR
    4253.0
    [m]
    DC
    GEOSTR
    4265.0
    [m]
    DC
    GEOSTR
    4280.0
    [m]
    DC
    GEOSTR
    4295.0
    [m]
    DC
    GEOSTR
    4310.0
    [m]
    DC
    GEOSTR
    4325.0
    [m]
    DC
    GEOSTR
    4340.0
    [m]
    DC
    GEOSTR
    4355.0
    [m]
    DC
    GEOSTR
    4370.0
    [m]
    DC
    GEOSTR
    4385.0
    [m]
    DC
    GEOSTR
    4400.0
    [m]
    DC
    GEOSTR
    4415.0
    [m]
    DC
    GEOSTR
    4430.0
    [m]
    DC
    GEOSTR
    4445.0
    [m]
    DC
    GEOSTR
    4463.0
    [m]
    DC
    GEOSTR
    4478.0
    [m]
    DC
    GEOSTR

  • Lithostratigraphy

  • Geochemical information
    Geochemical information
    Document name
    Document format
    Document size [MB]
    pdf
    2.78

  • 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
    16.38
    pdf
    21.02

  • Logs
    Logs
    Log type
    Log top depth [m]
    Log bottom depth [m]
    DIPLOG GR CHT
    3972
    4205
    DLL MAC CNL ZDL GR SPL
    1089
    3458
    DLL MAC ZDL GR
    3466
    3982
    DPIL GR CHT
    3972
    4226
    DPIL ZDL CNL DSL CHT
    3972
    4227
    FMT GR
    4031
    4036
    FMT GR
    4040
    4144
    FMT QD GR CHT
    0
    0
    HDIL MLL MAC DGR CHT
    3750
    4227
    MDT GR
    0
    0
    MDT GR
    4037
    4156
    MDT GR
    4040
    4186
    MWD - DPR
    293
    1100
    MWD - DPR
    3981
    4488
    MWD - DPR MDP
    3477
    3981
    MWD - DPR2 TF4
    1110
    2344
    MWD - DPR2A TF4
    2344
    3463
    SWC GR
    4008
    4209
    VSP GR
    1540
    3452
    VSP GR
    3285
    4095
    VSP GR
    4080
    4224
    ZDL CNL GR
    3452
    3452

  • 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
    293.0
    36
    293.0
    0.00
    LOT
    SURF.COND.
    20
    1089.0
    26
    1115.0
    1.66
    LOT
    INTERM.
    13 3/8
    3465.0
    17 1/2
    3477.0
    1.98
    LOT
    INTERM.
    9 5/8
    3972.0
    12 1/4
    3985.0
    2.10
    LOT
    OPEN HOLE
    4230.0
    8 1/2
    4230.0
    0.00
    LOT

  • Drilling mud
    Drilling mud
    Depth MD [m]
    Mud weight [g/cm3]
    Visc. [mPa.s]
    Yield point [Pa]
    Mud type
    Date measured
    1115
    1.20
    19.0
    BENTONITE/FW
    1175
    1.39
    24.0
    KCL/PAC/XANVIS
    1649
    1.39
    26.0
    KCL/PAC/XANVIS
    1765
    1.39
    18.0
    KCL/PAC/XANVIS
    2217
    1.53
    21.0
    KCL/PAC/XANVIS
    2980
    1.53
    20.0
    ANCO 2000
    3477
    1.55
    28.0
    ANCO 2000
    3477
    1.55
    21.0
    ANCO 2000
    3985
    1.87
    42.0
    ANCO 2000
    4022
    1.98
    42.0
    ANCOTEMP/BENT.
    4034
    2.00
    43.0
    ANCOTEMP/BENT.
    4039
    2.00
    42.0
    ANCOTEMP/BENT.
    4040
    2.00
    45.0
    ANCOTEMP/BENT.
    4054
    2.00
    46.0
    ANCOTEMP/BENT.
    4072
    2.00
    43.0
    ANCOTEMP/BENT.
    4079
    2.00
    35.0
    ANCOTEMP/BENT.
    4085
    2.00
    30.0
    ANCOTEMP/BENT.
    4230
    2.00
    36.0
    ANCOTEMP/BENT.
    4482
    2.00
    39.0
    ANCOTEMP/BENT.

  • Thin sections at the Norwegian Offshore Directorate
    Thin sections at the Norwegian Offshore Directorate
    Depth
    Unit
    4095.55
    [m ]
    4110.80
    [m ]
    4147.00
    [m ]
    4163.30
    [m ]
    4171.40
    [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
    0.22