Factpages Norwegian Offshore Directorate
Factpages Norwegian Offshore Directorate
Factpages Norwegian Offshore Directorate
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28.04.2024 - 01:35
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35/10-1

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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.
    35/10-1
    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.
    35/10-1
    Seismic location
    Position of spud location on seismic survey lines. SP: shotpoint.
    NOD4 - 84 - 06 & SP. 2030
    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.
    692-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,
    01.08.1991
    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.
    16.01.1992
    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.
    16.01.1994
    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.
    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.
    PALEOCENE
    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.
    LISTA 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.
    361.0
    Total depth (MD) [m RKB]
    Total measured length of wellbore from kelly bushing to total depth (driller's depth).
    3986.0
    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).
    3982.0
    Maximum inclination [°]
    Maximum deviation, in degrees, from a vertical well path.Shown only for released wells.
    5.9
    Bottom hole temperature [°C]
    Estimated temperature at final total depth of the wellbore. Shown only for released wells. See discription.
    147
    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° 7' 2.05'' N
    EW degrees
    Geographic coordinate of the wellhead, east-west degrees.
    3° 13' 34.87'' E
    NS UTM [m]
    Universal Transverse Mercator coordinate of the wellhead, north-south.
    6776027.74
    EW UTM [m]
    Universal Transverse Mercator coordinate of the wellhead, east-west.
    512197.93
    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.
    1822

  • Wellbore history
    General
    Wildcat well is located on the Marflo Spur, ca 15 km west of the Fram and Vega discoveries. The main objective was to test the hydrocarbon potential of the Middle Jurassic Brent Group sandstones located in a rotated fault block. A secondary target was the Early Jurassic Cook Formation.
    Operations and results
    Well 35/10-1 was spudded with the semi-submersible installation Deepsea Bergen on 1 August 1991 and drilled to TD at 3986 m in the Early Jurassic Statfjord Formation. A 9 7/8" pilot hole was drilled to 760 m where MWD indicated potential sand with shallow gas at 753 m. Pilot hole was therefore plugged back to 740 m before opening up to 26" and running 20" casing. Electric logs did not confirm gas in the sand layer. The 17 1/2" hole was drilled to 1895 m. The well started flowing (oil kick from 2 m thick Lista sand at 1892 m). The well was shut in and the drill pipe became stuck. The well was plugged back and sidetracked from kick-off point at 735 m. At 3326 m in the 8 1/2" hole the well started flowing (salt water kick from the Brent Group). The hole was plugged back and 7" liner was run with shoe at 3288 m. Further problems with lost circulation and gain caused by coal beds occurred at 3986 m. The well was plugged back and abandoned at this depth. Before logging, the well was plugged back to 3920 m; hence no electric logs were run beyond 3860 m. The well was drilled with seawater/hi-vis pills /CMC EHV down to 736 m and with Gyp/PAC mud from 736 m to 1895 m. At this point an IMCOSPOT/PIPELAX pill was added to free the stuck pipe, without success. From sidetrack at 735 m the well was drilled to 3040 m using Gyp/PAC mud, and from 3040 m to TD the well was drilled with AncoTemp/bentonite/causticised lignite.
    A 2 meter thick sand layer from 1891 m to 1893 m in the Lista Formation, proved to be oil bearing (well kick, FMT sample at 1892 m). Both the Primary and secondary objectives proved to be water bearing, although low saturation of hydrocarbons were observed throughout the Brent Group. Log evaluation indicated water saturation of 50-100% in the Brent and Dunlin Groups. A well kick at 3325 m confirmed water in the top of the Brent Group (Tarbert Formation). In the Cook Formation, there was low saturation of hydrocarbons, but FMT pressure points indicated a possible gas-cap in the top, from 3525 m to 3543 m.
    Oils shows were recorded in the sand from 1891 - 1893 m in the Lista Formation and in the Shetland Formation from 2011 m to 2140 m. Poor shows were observed in the sandy sequences of the Brent Group. Fair shows were recorded on the cores from 3602 m to 3658 m in the Dunlin Group and very poor shows were seen from 3658 m down to top Statfjord Formation at 3826 m.
    A total of 257.2 m core was recovered in 19 conventional cores from 3329 m to 3657.7 m in the Brent and Dunlin Groups. FMT fluid sampling was performed after sidetracking. Samples were taken in the Lista Formation at 1892 m (ca 2 litre with 37 deg. API oil), and in the Cook Formation at 3536.5 m (leakage in sample chamber: only mud filtrate and formation water was recovered) and at 3598 m (mud filtrate and ca 13 l gas).
    The well was permanently abandoned on 16 January 1992 as a minor oil discovery.
    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]
    750.00
    3984.00

  • 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
    3329.0
    3340.8
    [m ]
    2
    3342.0
    3360.5
    [m ]
    3
    3360.0
    3388.0
    [m ]
    4
    3388.2
    3396.5
    [m ]
    5
    3396.5
    3400.6
    [m ]
    6
    3401.0
    3414.8
    [m ]
    7
    3415.0
    3416.8
    [m ]
    8
    3416.8
    3419.4
    [m ]
    9
    3419.4
    3422.7
    [m ]
    10
    3422.8
    3432.0
    [m ]
    11
    3432.0
    3437.0
    [m ]
    12
    3438.0
    3450.7
    [m ]
    13
    3450.8
    3469.1
    [m ]
    14
    3469.0
    3486.1
    [m ]
    15
    3489.0
    3511.5
    [m ]
    16
    3511.1
    3517.9
    [m ]
    17
    3575.0
    3602.5
    [m ]
    18
    3602.0
    3630.0
    [m ]
    19
    3630.0
    3657.7
    [m ]
    Cores at the Norwegian Offshore Directorate
    Total core sample length [m]
    267.0
    Cores at the Norwegian Offshore Directorate
    Cores available for sampling?
    YES

  • Core photos
    Core photos
    Core photo at depth: 3329-3334m
    Core photo at depth: 3334-3339m
    Core photo at depth: 3339-3340m
    Core photo at depth: 3342-3347m
    Core photo at depth: 3347-3352m
    3329-3334m
    3334-3339m
    3339-3340m
    3342-3347m
    3347-3352m
    Core photo at depth: 3352-3357m
    Core photo at depth: 3357-3360m
    Core photo at depth: 3360-3365m
    Core photo at depth: 3365-3370m
    Core photo at depth: 3370-3375m
    3352-3357m
    3357-3360m
    3360-3365m
    3365-3370m
    3370-3375m
    Core photo at depth: 3375-3380m
    Core photo at depth: 3380-3385m
    Core photo at depth: 3385-3388m
    Core photo at depth: 3388-3393m
    Core photo at depth: 3393-3396m
    3375-3380m
    3380-3385m
    3385-3388m
    3388-3393m
    3393-3396m
    Core photo at depth: 3396-3400m
    Core photo at depth: 3401-3406m
    Core photo at depth: 3406-3411m
    Core photo at depth: 3411-3414m
    Core photo at depth: 3415-2416m
    3396-3400m
    3401-3406m
    3406-3411m
    3411-3414m
    3415-2416m
    Core photo at depth: 3416-3419m
    Core photo at depth: 3419-3422m
    Core photo at depth: 3422-3427m
    Core photo at depth: 3427-3432m
    Core photo at depth: 3432-3437m
    3416-3419m
    3419-3422m
    3422-3427m
    3427-3432m
    3432-3437m
    Core photo at depth: 3438-3443m
    Core photo at depth: 3443-3448m
    Core photo at depth: 3448-3450m
    Core photo at depth: 3450-3455m
    Core photo at depth: 3455-3460m
    3438-3443m
    3443-3448m
    3448-3450m
    3450-3455m
    3455-3460m
    Core photo at depth: 3460-3465m
    Core photo at depth: 3465-3469m
    Core photo at depth: 3469-3474m
    Core photo at depth: 3474-3479m
    Core photo at depth: 3479-3484m
    3460-3465m
    3465-3469m
    3469-3474m
    3474-3479m
    3479-3484m
    Core photo at depth: 3484-3486m
    Core photo at depth: 3489-3494m
    Core photo at depth: 3494-3499m
    Core photo at depth: 3499-3504m
    Core photo at depth: 3504-3509m
    3484-3486m
    3489-3494m
    3494-3499m
    3499-3504m
    3504-3509m
    Core photo at depth: 3509-3511m
    Core photo at depth: 3511-3516m
    Core photo at depth: 3516-3517m
    Core photo at depth: 3575-3580m
    Core photo at depth: 3580-3585m
    3509-3511m
    3511-3516m
    3516-3517m
    3575-3580m
    3580-3585m
    Core photo at depth: 3585-3590m
    Core photo at depth: 3590-3595m
    Core photo at depth: 3595-3600m
    Core photo at depth: 3600-3602m
    Core photo at depth: 3602-3607m
    3585-3590m
    3590-3595m
    3595-3600m
    3600-3602m
    3602-3607m
    Core photo at depth: 3607-3612m
    Core photo at depth: 3612-3617m
    Core photo at depth: 3617-3622m
    Core photo at depth: 3622-3627m
    Core photo at depth: 3627-3630m
    3607-3612m
    3612-3617m
    3617-3622m
    3622-3627m
    3627-3630m
    Core photo at depth: 3630-3635m
    Core photo at depth: 3635-3640m
    Core photo at depth: 3640-3645m
    Core photo at depth: 3645-3650m
    Core photo at depth: 3650-3655m
    3630-3635m
    3635-3640m
    3640-3645m
    3645-3650m
    3650-3655m
    Core photo at depth: 3655-3657m
    Core photo at depth:  
    Core photo at depth:  
    Core photo at depth:  
    Core photo at depth:  
    3655-3657m

  • Palynological slides at the Norwegian Offshore Directorate
    Palynological slides at the Norwegian Offshore Directorate
    Sample depth
    Depth unit
    Sample type
    Laboratory
    930.0
    [m]
    DC
    PALEO
    940.0
    [m]
    DC
    PALEO
    950.0
    [m]
    SWC
    STATO
    970.0
    [m]
    DC
    PALEO
    980.0
    [m]
    DC
    PALEO
    999.0
    [m]
    SWC
    STATO
    1010.0
    [m]
    DC
    PALEO
    1030.0
    [m]
    DC
    PALEO
    1040.0
    [m]
    DC
    PALEO
    1060.0
    [m]
    DC
    PALEO
    1070.0
    [m]
    DC
    PALEO
    1090.0
    [m]
    DC
    PALEO
    1110.0
    [m]
    SWC
    STATO
    1120.0
    [m]
    DC
    PALEO
    1140.0
    [m]
    DC
    PALEO
    1150.0
    [m]
    DC
    PALEO
    1170.0
    [m]
    DC
    PALEO
    1190.0
    [m]
    SWC
    STATO
    1200.0
    [m]
    DC
    PALEO
    1220.0
    [m]
    DC
    PALEO
    1230.0
    [m]
    DC
    PALEO
    1250.0
    [m]
    DC
    PALEO
    1264.0
    [m]
    SWC
    STATO
    1280.0
    [m]
    DC
    PALEO
    1290.0
    [m]
    DC
    PALEO
    1305.0
    [m]
    SWC
    STATO
    1320.0
    [m]
    DC
    PALEO
    1340.0
    [m]
    DC
    PALEO
    1350.0
    [m]
    DC
    PALEO
    1370.0
    [m]
    DC
    PALEO
    1380.0
    [m]
    SWC
    STATO
    1400.0
    [m]
    DC
    PALEO
    1410.0
    [m]
    DC
    PALEO
    1425.0
    [m]
    SWC
    STATO
    1460.0
    [m]
    DC
    PALEO
    1470.0
    [m]
    DC
    PALEO
    1493.0
    [m]
    SWC
    STATO
    1510.0
    [m]
    DC
    PALEO
    1520.0
    [m]
    DC
    PALEO
    1540.0
    [m]
    DC
    PALEO
    1550.0
    [m]
    DC
    PALEO
    1570.0
    [m]
    DC
    PALEO
    1580.0
    [m]
    DC
    PALEO
    1610.0
    [m]
    DC
    PALEO
    1630.0
    [m]
    DC
    PALEO
    1640.0
    [m]
    DC
    PALEO
    1660.0
    [m]
    DC
    PALEO
    1670.0
    [m]
    DC
    PALEO
    1690.0
    [m]
    DC
    PALEO
    1700.0
    [m]
    SWC
    STATO
    1720.0
    [m]
    DC
    PALEO
    1750.0
    [m]
    SWC
    STATO
    1760.0
    [m]
    SWC
    STATO
    1775.0
    [m]
    SWC
    STATO
    1791.5
    [m]
    SWC
    STATO
    1811.5
    [m]
    SWC
    STATO
    1821.5
    [m]
    SWC
    STATO
    1826.5
    [m]
    SWC
    STATO
    1916.5
    [m]
    SWC
    STATO
    1922.5
    [m]
    SWC
    STATO
    1926.5
    [m]
    SWC
    STATO
    1961.5
    [m]
    SWC
    STATO
    1981.5
    [m]
    SWC
    STATO
    2001.5
    [m]
    SWC
    STATO
    2006.5
    [m]
    SWC
    STATO
    2019.7
    [m]
    SWC
    STATO
    2036.0
    [m]
    DC
    PALEO
    2050.0
    [m]
    DC
    PALEO
    2070.0
    [m]
    DC
    PALEO
    2090.0
    [m]
    DC
    PALEO
    2101.5
    [m]
    SWC
    STATO
    2120.0
    [m]
    DC
    PALEO
    2130.0
    [m]
    DC
    PALEO
    2150.0
    [m]
    DC
    PALEO
    2160.0
    [m]
    DC
    PALEO
    2180.0
    [m]
    DC
    PALEO
    2190.0
    [m]
    DC
    PALEO
    2210.0
    [m]
    DC
    PALEO
    2220.0
    [m]
    DC
    PALEO
    2240.0
    [m]
    DC
    PALEO
    2250.0
    [m]
    DC
    PALEO
    2270.0
    [m]
    DC
    PALEO
    2280.0
    [m]
    DC
    PALEO
    2300.0
    [m]
    DC
    PALEO
    2310.0
    [m]
    DC
    PALEO
    2330.0
    [m]
    DC
    PALEO
    2340.0
    [m]
    DC
    PALEO
    2360.0
    [m]
    DC
    PALEO
    2370.0
    [m]
    DC
    PALEO
    2390.0
    [m]
    DC
    PALEO
    2400.0
    [m]
    DC
    PALEO
    2420.0
    [m]
    DC
    PALEO
    2430.0
    [m]
    DC
    PALEO
    2440.0
    [m]
    DC
    PALEO
    2460.0
    [m]
    DC
    PALEO
    2480.0
    [m]
    DC
    PALEO
    2501.5
    [m]
    SWC
    STATO
    2510.0
    [m]
    DC
    PALEO
    2530.0
    [m]
    DC
    PALEO
    2540.0
    [m]
    DC
    PALEO
    2560.0
    [m]
    DC
    PALEO
    2570.0
    [m]
    DC
    PALEO
    2590.0
    [m]
    DC
    PALEO
    2601.5
    [m]
    SWC
    STATO
    2620.0
    [m]
    DC
    PALEO
    2630.0
    [m]
    DC
    PALEO
    2650.0
    [m]
    DC
    PALEO
    2660.0
    [m]
    DC
    PALEO
    2680.0
    [m]
    DC
    PALEO
    2690.0
    [m]
    DC
    PALEO
    2710.0
    [m]
    DC
    PALEO
    2720.0
    [m]
    DC
    PALEO
    2740.0
    [m]
    DC
    PALEO
    2750.0
    [m]
    DC
    PALEO
    2770.0
    [m]
    DC
    PALEO
    2780.0
    [m]
    DC
    PALEO
    2801.5
    [m]
    SWC
    STATO
    2810.0
    [m]
    DC
    PALEO
    2830.0
    [m]
    DC
    PALEO
    2840.0
    [m]
    DC
    PALEO
    2860.0
    [m]
    DC
    PALEO
    2870.0
    [m]
    DC
    PALEO
    2890.0
    [m]
    DC
    PALEO
    2901.5
    [m]
    SWC
    STATO
    2920.0
    [m]
    DC
    PALEO
    2930.0
    [m]
    DC
    PALEO
    2950.0
    [m]
    DC
    PALEO
    2960.0
    [m]
    DC
    PALEO
    2980.0
    [m]
    DC
    PALEO
    2990.0
    [m]
    DC
    PALEO
    2996.5
    [m]
    SWC
    STATO
    3016.5
    [m]
    SWC
    STATO
    3031.5
    [m]
    SWC
    STATO
    3045.0
    [m]
    SWC
    STATO
    3057.5
    [m]
    SWC
    STATO
    3069.0
    [m]
    SWC
    STATO
    3083.0
    [m]
    SWC
    STATO
    3085.0
    [m]
    SWC
    STATO
    3090.0
    [m]
    SWC
    STATO
    3100.0
    [m]
    SWC
    STATO
    3110.0
    [m]
    SWC
    STATO
    3118.0
    [m]
    SWC
    STATO
    3130.0
    [m]
    SWC
    STATO
    3140.0
    [m]
    SWC
    STATO
    3146.0
    [m]
    SWC
    STATO
    3153.5
    [m]
    SWC
    STATO
    3167.0
    [m]
    SWC
    STATO
    3177.0
    [m]
    SWC
    STATO
    3186.0
    [m]
    DC
    PALEO
    3193.0
    [m]
    SWC
    STATO
    3201.0
    [m]
    DC
    PALEO
    3210.5
    [m]
    SWC
    STATO
    3219.0
    [m]
    DC
    PALEO
    3226.0
    [m]
    SWC
    STATO
    3234.0
    [m]
    DC
    PALEO
    3240.0
    [m]
    SWC
    STATO
    3251.0
    [m]
    SWC
    STATO
    3260.0
    [m]
    DC
    STATO
    3260.0
    [m]
    SWC
    STATO
    3270.0
    [m]
    DC
    PALEO
    3279.0
    [m]
    DC
    PALEO
    3288.0
    [m]
    DC
    PALEO
    3297.0
    [m]
    DC
    PALEO
    3304.0
    [m]
    SWC
    STATO
    3306.0
    [m]
    DC
    PALEO
    3315.0
    [m]
    DC
    PALEO
    3324.0
    [m]
    DC
    PALEO
    3332.3
    [m]
    C
    STATO
    3332.7
    [m]
    C
    STATO
    3340.7
    [m]
    C
    STATO
    3343.3
    [m]
    C
    STATO
    3343.9
    [m]
    C
    STATO
    3346.8
    [m]
    C
    STATO
    3350.8
    [m]
    C
    STATO
    3361.5
    [m]
    C
    STATO
    3366.8
    [m]
    C
    STATO
    3375.5
    [m]
    C
    STATO
    3378.8
    [m]
    C
    STATO
    3387.5
    [m]
    C
    STATO
    3391.3
    [m]
    C
    STATO
    3395.6
    [m]
    C
    STATO
    3399.6
    [m]
    C
    STATO
    3408.5
    [m]
    C
    STATO
    3418.7
    [m]
    C
    STATO
    3426.0
    [m]
    C
    STATO
    3435.0
    [m]
    C
    STATO
    3442.0
    [m]
    C
    STATO
    3448.0
    [m]
    C
    STATO
    3450.2
    [m]
    C
    STATO
    3457.0
    [m]
    C
    STATO
    3460.1
    [m]
    C
    STATO
    3461.6
    [m]
    C
    STATO
    3473.1
    [m]
    C
    STATO
    3482.5
    [m]
    C
    STATO
    3490.9
    [m]
    C
    STATO
    3492.0
    [m]
    C
    STATO
    3500.0
    [m]
    C
    STATO
    3510.0
    [m]
    C
    STATO
    3517.9
    [m]
    C
    STATO
    3529.0
    [m]
    SWC
    STATO
    3537.0
    [m]
    DC
    PALEO
    3548.0
    [m]
    SWC
    STATO
    3555.0
    [m]
    DC
    PALEO
    3575.9
    [m]
    C
    STATO
    3584.0
    [m]
    C
    STATO
    3592.0
    [m]
    C
    STATO
    3597.1
    [m]
    C
    STATO
    3610.0
    [m]
    C
    STATO
    3618.4
    [m]
    C
    STATO
    3626.9
    [m]
    C
    STATO
    3630.8
    [m]
    C
    STATO
    3639.4
    [m]
    C
    STATO
    3642.7
    [m]
    C
    STATO
    3650.4
    [m]
    C
    STATO
    3656.7
    [m]
    C
    STATO
    3666.0
    [m]
    DC
    PALEO
    3672.0
    [m]
    DC
    PALEO
    3690.0
    [m]
    DC
    PALEO
    3697.0
    [m]
    SWC
    STATO
    3708.0
    [m]
    DC
    PALEO
    3718.5
    [m]
    SWC
    STATO
    3729.0
    [m]
    DC
    PALEO
    3741.5
    [m]
    SWC
    STATO
    3747.0
    [m]
    DC
    PALEO
    3754.0
    [m]
    SWC
    STATO
    3759.0
    [m]
    DC
    PALEO
    3773.0
    [m]
    SWC
    STATO
    3783.5
    [m]
    SWC
    STATO
    3792.0
    [m]
    DC
    PALEO
    3801.0
    [m]
    DC
    PALEO
    3810.0
    [m]
    DC
    PALEO
    3822.0
    [m]
    DC
    PALEO
    3827.0
    [m]
    SWC
    STATO
    3843.0
    [m]
    DC
    PALEO
    3850.0
    [m]
    SWC
    STATO
    3861.0
    [m]
    DC
    PALEO
    3870.0
    [m]
    DC
    PALEO
    3885.0
    [m]
    DC
    PALEO
    3900.0
    [m]
    DC
    PALEO
    3912.0
    [m]
    DC
    PALEO
    3930.0
    [m]
    DC
    PALEO
    3942.0
    [m]
    DC
    PALEO
    3960.0
    [m]
    DC
    PALEO
    3972.0
    [m]
    DC
    PALEO
    3984.0
    [m]
    DC
    PALEO

  • Lithostratigraphy

  • Composite logs
    Composite logs
    Document name
    Document format
    Document size [MB]
    pdf
    0.76

  • Geochemical information
    Geochemical information
    Document name
    Document format
    Document size [MB]
    pdf
    4.13

  • 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
    32.74

  • Logs
    Logs
    Log type
    Log top depth [m]
    Log bottom depth [m]
    CBL VDL
    382
    2860
    CBL VDL
    2855
    3284
    CBL VDL GR
    384
    1786
    CBL VDL GR
    2820
    3025
    CN GR
    1786
    3029
    CN GR
    3016
    3290
    CN GR
    3285
    3652
    CN GR
    3286
    3856
    CORGUN GR
    905
    1790
    CORGUN GR
    1792
    3027
    CORGUN GR
    3031
    3260
    CORGUN GR
    3304
    3850
    DIFL ACL ZDL GR
    445
    735
    DIFL ACL ZDL GR
    730
    1808
    DIFL ACL ZDL GR
    1786
    3032
    DIFL ACL ZDL GR
    3016
    3290
    DIFL ACL ZDL GR
    3286
    3652
    DIFL ACL ZDL MLL GR
    3286
    3856
    DIPLOG GR
    3016
    3290
    DIPLOG GR
    3286
    3425
    DIPLOG GR
    3375
    3857
    FMT GR
    913
    1222
    FMT GR
    1826
    2011
    FMT GR
    3324
    3841
    FMT GR
    3328
    3330
    FMT GR
    3536
    3564
    FMT GR
    3594
    3841
    MWD - GR RES DIR
    454
    3326
    SWAL GR
    730
    1781
    SWAL GR
    1729
    2980
    TEMP SONAN
    350
    1740
    VSP
    875
    3848

  • 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
    445.0
    36
    446.0
    0.00
    LOT
    INTERM.
    20
    730.0
    26
    732.0
    1.49
    LOT
    INTERM.
    13 3/8
    1789.0
    17 1/2
    1790.0
    1.55
    LOT
    INTERM.
    9 5/8
    3020.0
    12 1/4
    3022.0
    1.69
    LOT
    LINER
    7
    3288.0
    8 1/2
    3986.0
    2.15
    LOT

  • Drilling mud
    Drilling mud
    Depth MD [m]
    Mud weight [g/cm3]
    Visc. [mPa.s]
    Yield point [Pa]
    Mud type
    Date measured
    493
    1.25
    WATER BASED
    740
    1.25
    WATER BASED
    759
    1.25
    WATER BASED
    770
    1.20
    20.0
    WATER BASED
    1021
    1.20
    24.0
    WATER BASED
    1136
    1.20
    22.0
    WATER BASED
    1266
    1.20
    22.0
    WATER BASED
    1370
    1.20
    18.0
    WATER BASED
    1500
    1.20
    18.0
    WATER BASED
    1570
    1.23
    17.0
    WATER BASED
    1685
    1.23
    16.0
    WATER BASED
    1796
    1.20
    21.0
    WATER BASED
    1820
    1.27
    17.0
    WATER BASED
    1855
    1.27
    19.0
    WATER BASED
    2024
    1.35
    23.0
    WATER BASED
    2115
    1.39
    21.0
    WATER BASED
    2315
    1.39
    24.0
    WATER BASED
    2459
    1.39
    31.0
    WATER BASED
    2625
    1.39
    27.0
    WATER BASED
    2751
    1.39
    29.0
    WATER BASED
    2769
    1.39
    27.0
    WATER BASED
    2821
    1.39
    28.0
    WATER BASED
    2918
    1.39
    25.0
    WATER BASED
    2969
    1.39
    25.0
    WATER BASED
    3028
    1.39
    21.0
    WATER BASED
    3039
    1.39
    21.0
    WATER BASED
    3165
    1.55
    21.0
    WATER BASED
    3275
    1.55
    19.0
    WATER BASED
    3279
    1.58
    17.0
    WATER BASED
    3325
    1.86
    31.0
    WATER BASED
    3329
    1.84
    42.0
    WATER BASED
    3360
    1.84
    42.0
    WATER BASED
    3388
    1.85
    27.0
    WATER BASED
    3396
    1.86
    39.0
    WATER BASED
    3410
    1.86
    35.0
    WATER BASED
    3417
    1.86
    39.0
    WATER BASED
    3431
    1.86
    40.0
    WATER BASED
    3438
    1.86
    38.0
    WATER BASED
    3450
    1.86
    36.0
    WATER BASED
    3489
    1.86
    35.0
    WATER BASED
    3512
    1.86
    36.0
    WATER BASED
    3518
    1.86
    30.0
    WATER BASED
    3575
    1.86
    31.0
    WATER BASED
    3602
    1.86
    28.0
    WATER BASED
    3630
    1.86
    27.0
    WATER BASED
    3657
    1.86
    23.0
    WATER BASED
    3706
    1.85
    22.0
    WATER BASED
    3824
    0.00
    23.0
    WATER BASED
    3932
    0.00
    28.0
    WATER BASED
    3965
    1.84
    31.0
    WATER BASED
    3986
    1.83
    20.0
    WATER BASED
    3987
    1.83
    25.0
    WATER BASED

  • Thin sections at the Norwegian Offshore Directorate
    Thin sections at the Norwegian Offshore Directorate
    Depth
    Unit
    1550.00
    [m ]
    1340.00
    [m ]
    1430.00
    [m ]
    1310.00
    [m ]
    1280.00
    [m ]
    1370.00
    [m ]
    1400.00
    [m ]
    1460.00
    [m ]
    1250.00
    [m ]
    1050.00
    [m ]
    3597.30
    [m ]
    3600.00
    [m ]
    3600.25
    [m ]
    3600.70
    [m ]
    3601.73
    [m ]
    3604.25
    [m ]
    3614.95
    [m ]
    3616.50
    [m ]
    3619.75
    [m ]
    3620.88
    [m ]
    3622.68
    [m ]
    3641.15
    [m ]
    3643.07
    [m ]
    3645.45
    [m ]
    3649.19
    [m ]
    3649.71
    [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