Factpages Norwegian Offshore Directorate
Factpages Norwegian Offshore Directorate
Factpages Norwegian Offshore Directorate
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29.04.2024 - 01:33
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7224/7-1

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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.
    7224/7-1
    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.
    BARENTS SEA
    Well name
    Official name of the parent well for the wellbore based on Norwegian Offshore Directorate guidelines for designation of wells and wellbores.
    7224/7-1
    Seismic location
    Position of spud location on seismic survey lines. SP: shotpoint.
    ST 8611 - 332 SP. 2480
    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.
    575-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.
    68
    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,
    13.04.1988
    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.
    19.06.1988
    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.
    19.06.1990
    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.
    02.12.2004
    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.
    SHOWS
    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
    Kelly bushing elevation [m]
    Elevation of the rotary kelly bushing (RKB) above mean sea level.
    23.5
    Water depth [m]
    Depth in metres betweem mean sea level and sea floor.
    269.0
    Total depth (MD) [m RKB]
    Total measured length of wellbore from kelly bushing to total depth (driller's depth).
    3067.0
    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).
    3064.0
    Maximum inclination [°]
    Maximum deviation, in degrees, from a vertical well path.Shown only for released wells.
    7.3
    Bottom hole temperature [°C]
    Estimated temperature at final total depth of the wellbore. Shown only for released wells. See discription.
    119
    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 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.
    HAVERT FM
    Geodetic datum
    Reference system for coordinates. Example of legal values: ED50.
    ED50
    NS degrees
    Geographic coordinate of the wellhead, north-south degrees.
    72° 17' 6.34'' N
    EW degrees
    Geographic coordinate of the wellhead, east-west degrees.
    24° 18' 2.98'' E
    NS UTM [m]
    Universal Transverse Mercator coordinate of the wellhead, north-south.
    8023008.80
    EW UTM [m]
    Universal Transverse Mercator coordinate of the wellhead, east-west.
    408353.14
    UTM zone
    Universal Transverse Mercator zone. Examples of legal values: 31, 32, 33, 34.
    35
    NPDID wellbore
    Norwegian Offshore Directorate's unique id for the wellbore.
    1245

  • Wellbore history
    General
    Well 7224/7-1 was drilled in Lopparyggen Øst area on the Bjarmeland Platform. The hole was drilled on the Samson Dome structure with closure on all pre-Oligocene levels. The well was designed to test sandstone reservoirs of Early Jurassic/Late Triassic and Early Triassic ages and carbonaceous rocks of Permian age. In addition, the well was to test the geophysical and structural interpretation, and improve the geological, geochemical and paleontological understanding of a new area in the Barents Sea. Planned TD was originally at 4400 m, into Permian carbonates. However, as the result from well 7226/11-1 about 70 km further east turned out to be negative regarding the Permian rocks, it was decided to reduce TD to 3200 m.
    Operations and results
    Wildcat well 7224/7-1 was spudded with the semi-submersible rig Ross Rig 13 April 1988 and drilled to TD at 3067 m in Triassic rocks. During drilling Statoil reported increasing pressure and relatively high connection gas readings. At 2352 m gas flowed in from the formation. During further drilling the pore pressure increased to 1.48 SG in the formation at 2621 m, and Statoil decided to stop drilling and set casing at 2658 m. The 9 5/8" casing was set at 2644 m. Further drilling to TD went without significant problems. The well was drilled with seawater and hi-vis pills down to 664 m and with Newdrill polymer / Drispac from 664 m to TD. There was no shallow gas in the hole.
    Middle Jurassic sandstone (Stø Formation) came in at 894 m. Jurassic/Late Triassic reservoir section had good reservoir quality. In the Triassic section several minor sand zones of Anisian age in the Kobbe formation was penetrated. Bottom Smithian sandstone (Klappmyss), prognosed at 2730 m, was not encountered as expected. Shows were recorded in the Stø, Nordmela and Tubåen formations from 894 m to 931 m, but logs and RFT tests showed that the sandstones were water bearing. The petrophysical evaluation indicated that the section from 1660 to approximately 1775 in the Kobbe Formation was gas bearing, and shows were recorded from 1658 m to 1784 m, 1856 m to 1871 m, and 1922 m to 2027 m. However, analysis from core and RFT measurements showed that the formation had very poor to no permeability. Three cores were cut in Early Jurassic-Late Triassic (Stø, Nordmela and Tubåen formations), and two in Middle Triassic rocks (Kobbe Formation). One RFT fluid sample was taken in the Stø Formation at 902 m. It contained water. In the Kobbe Formation four successful formation pressures out of 26 attempts, and one set of gas samples were achieved by the RFT.
    After expected reservoir level was penetrated without encountering reservoir sand, Statoil requested to stop further drilling. The well was plugged and abandoned on 19 June 1988 with shows.
    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]
    665.00
    3067.00

  • 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
    898.0
    907.5
    [m ]
    2
    907.5
    925.1
    [m ]
    3
    926.0
    931.0
    [m ]
    4
    1725.0
    1732.5
    [m ]
    5
    1734.0
    1740.7
    [m ]
    Cores at the Norwegian Offshore Directorate
    Total core sample length [m]
    46.2
    Cores at the Norwegian Offshore Directorate
    Cores available for sampling?
    YES

  • Core photos
    Core photos
    Core photo at depth: 898-903m
    Core photo at depth: 903-907m
    Core photo at depth: 907-912m
    Core photo at depth: 913-917m
    Core photo at depth: 917-922m
    898-903m
    903-907m
    907-912m
    913-917m
    917-922m
    Core photo at depth: 923-925m
    Core photo at depth: 926-931m
    Core photo at depth: 1725-1730m
    Core photo at depth: 1730-1733m
    Core photo at depth: 1734-1739m
    923-925m
    926-931m
    1725-1730m
    1730-1733m
    1734-1739m
    Core photo at depth: 1739-1741m
    Core photo at depth:  
    Core photo at depth:  
    Core photo at depth:  
    Core photo at depth:  
    1739-1741m

  • Palynological slides at the Norwegian Offshore Directorate
    Palynological slides at the Norwegian Offshore Directorate
    Sample depth
    Depth unit
    Sample type
    Laboratory
    403.0
    [m]
    SWC
    STAT
    415.0
    [m]
    SWC
    STAT
    430.0
    [m]
    SWC
    STAT
    442.0
    [m]
    SWC
    STAT
    454.0
    [m]
    SWC
    STAT
    466.0
    [m]
    SWC
    STAT
    478.0
    [m]
    SWC
    STAT
    490.0
    [m]
    SWC
    STAT
    502.0
    [m]
    SWC
    STAT
    526.0
    [m]
    SWC
    STAT
    550.0
    [m]
    SWC
    STAT
    562.0
    [m]
    SWC
    STAT
    574.0
    [m]
    SWC
    STAT
    586.0
    [m]
    SWC
    STAT
    598.0
    [m]
    SWC
    STAT
    610.0
    [m]
    SWC
    STAT
    621.0
    [m]
    SWC
    STAT
    633.0
    [m]
    SWC
    STAT
    645.0
    [m]
    SWC
    STAT
    663.5
    [m]
    SWC
    STAT
    677.0
    [m]
    DC
    STAT
    692.0
    [m]
    DC
    STAT
    707.0
    [m]
    DC
    STAT
    722.0
    [m]
    DC
    STAT
    750.0
    [m]
    SWC
    STAT
    764.0
    [m]
    DC
    STAT
    773.0
    [m]
    DC
    STAT
    785.0
    [m]
    DC
    STAT
    797.1
    [m]
    SWC
    STAT
    815.1
    [m]
    SWC
    STAT
    827.0
    [m]
    DC
    STAT
    840.1
    [m]
    SWC
    STAT
    851.1
    [m]
    SWC
    STAT
    862.1
    [m]
    SWC
    STAT
    876.1
    [m]
    SWC
    STAT
    886.1
    [m]
    SWC
    STAT
    898.4
    [m]
    C
    STAT
    900.8
    [m]
    C
    ICHRON
    907.2
    [m]
    C
    STAT
    912.3
    [m]
    C
    STAT
    913.3
    [m]
    C
    ICHRON
    914.4
    [m]
    C
    ICHRON
    916.2
    [m]
    C
    ICHRON
    916.8
    [m]
    C
    ICHRON
    917.6
    [m]
    C
    ICHRON
    920.4
    [m]
    C
    STAT
    921.9
    [m]
    C
    ICHRON
    923.3
    [m]
    C
    ICHRON
    924.1
    [m]
    C
    STAT
    925.1
    [m]
    C
    ICHRON
    926.0
    [m]
    C
    STAT
    926.4
    [m]
    C
    ICHRON
    926.6
    [m]
    C
    ICHRON
    928.1
    [m]
    C
    STAT
    929.6
    [m]
    C
    STAT
    929.9
    [m]
    C
    ICHRON
    930.9
    [m]
    C
    STAT
    947.0
    [m]
    DC
    STAT
    962.5
    [m]
    SWC
    STAT
    1029.0
    [m]
    SWC
    STAT
    1043.0
    [m]
    DC
    STAT
    1058.0
    [m]
    DC
    STAT
    1065.0
    [m]
    SWC
    OD
    1073.0
    [m]
    DC
    STAT
    1087.9
    [m]
    SWC
    STAT
    1095.0
    [m]
    SWC
    OD
    1103.0
    [m]
    DC
    STAT
    1115.0
    [m]
    DC
    STAT
    1125.0
    [m]
    SWC
    OD
    1156.0
    [m]
    SWC
    STAT
    1176.9
    [m]
    SWC
    STAT
    1185.0
    [m]
    SWC
    OD
    1188.0
    [m]
    DC
    STAT
    1203.0
    [m]
    DC
    STAT
    1215.0
    [m]
    SWC
    OD
    1217.4
    [m]
    SWC
    STAT
    1238.4
    [m]
    SWC
    STAT
    1246.4
    [m]
    SWC
    STAT
    1254.0
    [m]
    SWC
    OD
    1263.0
    [m]
    SWC
    STAT
    1282.0
    [m]
    SWC
    OD
    1282.5
    [m]
    SWC
    STAT
    1302.5
    [m]
    SWC
    STAT
    1310.0
    [m]
    SWC
    OD
    1317.0
    [m]
    DC
    STAT
    1329.0
    [m]
    DC
    STAT
    1339.0
    [m]
    SWC
    STAT
    1343.5
    [m]
    SWC
    OD
    1357.5
    [m]
    SWC
    STAT
    1372.5
    [m]
    SWC
    STAT
    1380.0
    [m]
    SWC
    OD
    1391.0
    [m]
    SWC
    STAT
    1407.0
    [m]
    DC
    STAT
    1409.0
    [m]
    SWC
    OD
    1419.5
    [m]
    SWC
    STAT
    1434.5
    [m]
    SWC
    STAT
    1443.0
    [m]
    SWC
    OD
    1450.0
    [m]
    SWC
    STAT
    1464.0
    [m]
    DC
    STAT
    1469.0
    [m]
    SWC
    OD
    1478.0
    [m]
    SWC
    STAT
    1494.0
    [m]
    DC
    STAT
    1497.0
    [m]
    SWC
    OD
    1512.0
    [m]
    SWC
    STAT
    1534.0
    [m]
    SWC
    OD
    1539.0
    [m]
    DC
    STAT
    1547.5
    [m]
    SWC
    STAT
    1565.0
    [m]
    DC
    STAT
    1565.0
    [m]
    SWC
    OD
    1580.0
    [m]
    SWC
    STAT
    1592.0
    [m]
    SWC
    OD
    1593.5
    [m]
    SWC
    STAT
    1607.0
    [m]
    SWC
    STAT
    1624.0
    [m]
    DC
    STAT
    1624.0
    [m]
    DC
    FUGRO
    1624.0
    [m]
    SWC
    OD
    1630.0
    [m]
    DC
    FUGRO
    1635.0
    [m]
    SWC
    STAT
    1639.0
    [m]
    DC
    FUGRO
    1648.0
    [m]
    DC
    STAT
    1648.0
    [m]
    DC
    FUGRO
    1660.0
    [m]
    DC
    FUGRO
    1660.0
    [m]
    SWC
    OD
    1669.0
    [m]
    DC
    FUGRO
    1670.0
    [m]
    SWC
    STAT
    1678.0
    [m]
    DC
    FUGRO
    1681.5
    [m]
    SWC
    STAT
    1685.0
    [m]
    SWC
    OD
    1688.0
    [m]
    DC
    FUGRO
    1696.0
    [m]
    SWC
    STAT
    1697.0
    [m]
    DC
    FUGRO
    1710.0
    [m]
    SWC
    OD
    1711.0
    [m]
    DC
    STAT
    1725.0
    [m]
    C
    STAT
    1725.4
    [m]
    C
    FUGRO
    1727.7
    [m]
    C
    STAT
    1728.9
    [m]
    C
    FUGRO
    1730.8
    [m]
    C
    FUGRO
    1730.8
    [m]
    C
    ICHRON
    1734.0
    [m]
    C
    STAT
    1735.0
    [m]
    C
    FUGRO
    1738.0
    [m]
    C
    FUGRO
    1738.0
    [m]
    SWC
    OD
    1738.0
    [m]
    SWC
    OD
    1739.8
    [m]
    C
    FUGRO
    1740.7
    [m]
    C
    STAT
    1740.8
    [m]
    C
    FUGRO
    1740.8
    [m]
    C
    ICHRON
    1754.0
    [m]
    DC
    FUGRO
    1756.0
    [m]
    DC
    STAT
    1775.0
    [m]
    DC
    FUGRO
    1782.0
    [m]
    SWC
    STAT
    1793.0
    [m]
    DC
    FUGRO
    1802.0
    [m]
    SWC
    STAT
    1803.0
    [m]
    DC
    FUGRO
    1815.0
    [m]
    SWC
    STAT
    1815.0
    [m]
    SWC
    OD
    1817.0
    [m]
    DC
    FUGRO
    1830.0
    [m]
    SWC
    STAT
    1835.0
    [m]
    DC
    FUGRO
    1853.0
    [m]
    DC
    FUGRO
    1859.5
    [m]
    SWC
    STAT
    1859.5
    [m]
    SWC
    OD
    1871.0
    [m]
    DC
    FUGRO
    1875.0
    [m]
    SWC
    STAT
    1888.5
    [m]
    SWC
    STAT
    1889.0
    [m]
    DC
    FUGRO
    1903.5
    [m]
    SWC
    OD
    1903.5
    [m]
    SWC
    STAT
    1910.0
    [m]
    DC
    FUGRO
    1918.0
    [m]
    DC
    STAT
    1928.0
    [m]
    DC
    FUGRO
    1930.0
    [m]
    SWC
    OD
    1930.0
    [m]
    SWC
    STAT
    1945.0
    [m]
    DC
    STAT
    1952.0
    [m]
    DC
    FUGRO
    1963.0
    [m]
    SWC
    STAT
    1973.0
    [m]
    DC
    FUGRO
    1979.0
    [m]
    DC
    STAT
    1991.0
    [m]
    SWC
    STAT
    1994.0
    [m]
    DC
    FUGRO
    2006.0
    [m]
    DC
    STAT
    2015.0
    [m]
    SWC
    STAT
    2021.0
    [m]
    DC
    FUGRO
    2033.0
    [m]
    SWC
    STAT
    2042.0
    [m]
    DC
    FUGRO
    2056.0
    [m]
    SWC
    STAT
    2060.0
    [m]
    DC
    FUGRO
    2077.0
    [m]
    SWC
    STAT
    2078.0
    [m]
    DC
    FUGRO
    2091.0
    [m]
    SWC
    STAT
    2099.0
    [m]
    DC
    FUGRO
    2108.0
    [m]
    DC
    STAT
    2123.0
    [m]
    DC
    FUGRO
    2125.0
    [m]
    SWC
    STAT
    2138.0
    [m]
    DC
    STAT
    2138.0
    [m]
    DC
    FUGRO
    2150.0
    [m]
    DC
    STAT
    2153.0
    [m]
    DC
    FUGRO
    2155.0
    [m]
    SWC
    STAT
    2174.0
    [m]
    DC
    FUGRO
    2182.0
    [m]
    SWC
    STAT
    2195.0
    [m]
    DC
    FUGRO
    2198.0
    [m]
    DC
    STAT
    2201.0
    [m]
    DC
    FUGRO
    2211.0
    [m]
    SWC
    STAT
    2216.0
    [m]
    DC
    STAT
    2222.0
    [m]
    DC
    FUGRO
    2230.0
    [m]
    SWC
    STAT
    2240.0
    [m]
    SWC
    STAT
    2255.0
    [m]
    DC
    STAT
    2270.0
    [m]
    DC
    STAT
    2291.0
    [m]
    DC
    STAT
    2303.0
    [m]
    DC
    STAT
    2312.0
    [m]
    SWC
    STAT
    2335.0
    [m]
    SWC
    STAT
    2345.0
    [m]
    DC
    STAT
    2361.0
    [m]
    SWC
    STAT
    2376.5
    [m]
    SWC
    STAT
    2395.5
    [m]
    SWC
    STAT
    2420.0
    [m]
    DC
    STAT
    2438.0
    [m]
    DC
    STAT
    2451.0
    [m]
    SWC
    STAT
    2468.0
    [m]
    DC
    STAT
    2486.0
    [m]
    SWC
    STAT
    2492.0
    [m]
    DC
    STAT
    2499.0
    [m]
    SWC
    STAT
    2528.0
    [m]
    DC
    STAT
    2543.0
    [m]
    DC
    STAT
    2569.5
    [m]
    SWC
    STAT
    2586.0
    [m]
    SWC
    STAT
    2600.0
    [m]
    DC
    STAT
    2617.5
    [m]
    SWC
    STAT
    2636.0
    [m]
    DC
    STAT
    2676.5
    [m]
    SWC
    STAT
    2717.0
    [m]
    SWC
    STAT
    2732.0
    [m]
    DC
    STAT
    2745.0
    [m]
    SWC
    STAT
    2765.0
    [m]
    SWC
    STAT
    2778.0
    [m]
    SWC
    STAT
    2800.0
    [m]
    SWC
    STAT
    2825.0
    [m]
    DC
    STAT
    2828.0
    [m]
    SWC
    STAT
    2834.0
    [m]
    DC
    STAT
    2861.0
    [m]
    DC
    STAT
    2876.0
    [m]
    DC
    STAT
    2893.0
    [m]
    SWC
    STAT
    2912.0
    [m]
    SWC
    STAT
    2922.0
    [m]
    SWC
    STAT
    2942.0
    [m]
    DC
    STAT
    2955.0
    [m]
    SWC
    STAT
    2969.0
    [m]
    DC
    STAT
    2977.5
    [m]
    SWC
    STAT
    2978.0
    [m]
    DC
    STAT
    2987.0
    [m]
    DC
    STAT
    2999.0
    [m]
    SWC
    STAT
    3015.0
    [m]
    SWC
    STAT
    3037.5
    [m]
    SWC
    STAT
    3056.0
    [m]
    DC
    STAT
    3059.0
    [m]
    DC
    STAT
    3061.5
    [m]
    SWC
    STAT
    3065.0
    [m]
    DC
    STAT

  • 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
    RFT
    RFT
    902.00
    0.00
    YES

  • Lithostratigraphy

  • Composite logs
    Composite logs
    Document name
    Document format
    Document size [MB]
    pdf
    0.58

  • Geochemical information
    Geochemical information
    Document name
    Document format
    Document size [MB]
    pdf
    1.41

  • Documents – reported by the production licence (period for duty of secrecy expired)
    Documents – reported by the production licence (period for duty of secrecy expired)
    Document name
    Document format
    Document size [MB]
    pdf
    24.38

  • Logs
    Logs
    Log type
    Log top depth [m]
    Log bottom depth [m]
    CBL VDL GR
    292
    1919
    CBL VDL GR
    292
    2645
    CST GR
    359
    663
    CST GR
    700
    1810
    CST GR
    797
    1249
    CST GR
    1065
    1930
    CST GR
    1263
    1936
    CST GR
    1922
    2650
    CST GR
    2650
    3061
    DIL BHC GR
    355
    663
    DIL LSS MSFL GR
    652
    3068
    LDL CNL NGS
    652
    3070
    LDL GR
    353
    663
    MWD - GR RES
    355
    3067
    RFT HP GR
    902
    944
    RFT HP GR
    1679
    1936
    RFT HP GR
    1984
    2661
    RFT HP GR
    2440
    2864
    SHDT GR
    652
    3070
    VSP
    800
    3060

  • 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
    354.0
    36
    531.0
    0.00
    LOT
    SURF.COND.
    20
    651.0
    26
    664.0
    1.69
    LOT
    INTERM.
    13 3/8
    1919.0
    17 1/2
    1945.0
    1.61
    LOT
    INTERM.
    9 5/8
    2644.0
    12 1/4
    2704.0
    1.84
    LOT
    OPEN HOLE
    3067.0
    8 1/2
    3067.0
    0.00
    LOT

  • Drilling mud
    Drilling mud
    Depth MD [m]
    Mud weight [g/cm3]
    Visc. [mPa.s]
    Yield point [Pa]
    Mud type
    Date measured
    335
    0.00
    WATER BASED
    20.06.1988
    658
    1.03
    WATER BASED
    28.04.1988
    660
    1.03
    2000.0
    25.0
    WATER BASED
    18.04.1988
    705
    1.32
    1100.0
    1.3
    WATER BASED
    16.06.1988
    705
    1.33
    5000.0
    1.2
    WATER BASED
    17.06.1988
    841
    1.25
    1200.0
    3.8
    WATER BASED
    28.04.1988
    850
    1.25
    1200.0
    3.4
    WATER BASED
    29.04.1988
    850
    1.25
    1100.0
    3.0
    WATER BASED
    02.05.1988
    850
    1.25
    1100.0
    3.4
    WATER BASED
    02.05.1988
    898
    1.25
    1100.0
    3.4
    WATER BASED
    28.04.1988
    923
    1.25
    1100.0
    3.4
    WATER BASED
    28.04.1988
    1136
    1.25
    1300.0
    3.0
    WATER BASED
    02.05.1988
    1294
    1.25
    1200.0
    3.8
    WATER BASED
    03.05.1988
    1415
    1.25
    1200.0
    4.2
    WATER BASED
    04.05.1988
    1530
    1.25
    1100.0
    4.7
    WATER BASED
    05.05.1988
    1646
    1.25
    1300.0
    4.2
    WATER BASED
    06.05.1988
    1682
    1.30
    1700.0
    5.9
    WATER BASED
    09.05.1988
    1682
    1.30
    2400.0
    6.3
    WATER BASED
    09.05.1988
    1682
    1.30
    1600.0
    5.1
    WATER BASED
    13.05.1988
    1682
    1.30
    2200.0
    5.5
    WATER BASED
    13.05.1988
    1682
    1.30
    1500.0
    4.7
    WATER BASED
    09.05.1988
    1740
    1.30
    1500.0
    4.7
    WATER BASED
    09.05.1988
    1743
    1.30
    2400.0
    5.1
    WATER BASED
    10.05.1988
    1852
    1.30
    2200.0
    6.4
    WATER BASED
    13.05.1988
    1945
    1.30
    2200.0
    5.5
    WATER BASED
    13.05.1988
    1945
    1.30
    1600.0
    5.1
    WATER BASED
    13.05.1988
    1979
    1.30
    3000.0
    8.5
    WATER BASED
    18.05.1988
    2087
    1.21
    2400.0
    6.8
    WATER BASED
    18.05.1988
    2167
    1.21
    2500.0
    7.6
    WATER BASED
    19.05.1988
    2207
    1.21
    2400.0
    6.4
    WATER BASED
    20.05.1988
    2337
    1.21
    2300.0
    5.5
    WATER BASED
    24.05.1988
    2380
    1.32
    2500.0
    6.7
    WATER BASED
    24.05.1988
    2441
    1.35
    2900.0
    6.8
    WATER BASED
    24.05.1988
    2471
    1.36
    2400.0
    7.6
    WATER BASED
    24.05.1988
    2498
    1.62
    1900.0
    5.1
    WATER BASED
    15.06.1988
    2519
    1.40
    2500.0
    7.6
    WATER BASED
    25.05.1988
    2540
    1.40
    2800.0
    8.0
    WATER BASED
    26.05.1988
    2551
    1.62
    2000.0
    5.1
    WATER BASED
    14.06.1988
    2621
    1.50
    3200.0
    8.5
    WATER BASED
    27.05.1988
    2658
    1.58
    2500.0
    5.9
    WATER BASED
    30.05.1988
    2658
    1.58
    2200.0
    5.5
    WATER BASED
    30.05.1988
    2658
    1.58
    2200.0
    5.1
    WATER BASED
    31.05.1988
    2658
    1.58
    2500.0
    5.5
    WATER BASED
    01.06.1988
    2704
    1.58
    2300.0
    4.7
    WATER BASED
    06.06.1988
    2762
    1.58
    2300.0
    5.1
    WATER BASED
    06.06.1988
    2794
    1.63
    2200.0
    4.7
    WATER BASED
    06.06.1988
    2842
    1.62
    2300.0
    5.1
    WATER BASED
    07.06.1988
    2889
    1.62
    2300.0
    5.5
    WATER BASED
    08.06.1988
    2933
    1.62
    2400.0
    5.9
    WATER BASED
    09.06.1988
    2982
    1.62
    2300.0
    5.9
    WATER BASED
    10.06.1988
    3067
    1.62
    5500.0
    6.8
    WATER BASED
    13.06.1988
    3067
    1.62
    5100.0
    5.0
    WATER BASED
    13.06.1988
    3067
    1.62
    2200.0
    4.2
    WATER BASED
    13.06.1988

  • Thin sections at the Norwegian Offshore Directorate
    Thin sections at the Norwegian Offshore Directorate
    Depth
    Unit
    907.50
    [m ]
    914.75
    [m ]
    919.50
    [m ]
    922.75
    [m ]
    928.75
    [m ]
    1726.05
    [m ]
    1726.65
    [m ]
    1732.40
    [m ]
    1732.05
    [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
    0.27