Factpages Norwegian Offshore Directorate
Factpages Norwegian Offshore Directorate
Factpages Norwegian Offshore Directorate
sodir.no    Norsk
sodir.no          Norsk
22.11.2024 - 09:09
Time of last synchronization with Norwegian Offshore Directorate's internal systems

7117/9-2

Export: PDF icon PDF

  • General information
    General information
    Attribute Value
    Wellbore name
    Official name of wellbore based on Norwegian Offshore Directorate guidelines for designation of wells and wellbores.
    7117/9-2
    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.
    7117/9-2
    Seismic location
    Position of spud location on seismic survey lines. SP: shotpoint.
    X LINE 8103-819 SP:205+8103-610 SP:403
    Production licence
    Official designation of the production licence the wellbore was drilled or planned to be drilled from ( well head posistion).
    Drilling operator
    Name of the licensee starting the drilling operation on behalf of the active production license (well head position). This will usually equal the operator of the production license.
    Norsk Hydro Produksjon AS
    Drill permit
    The drilling permit number together with the version of the drilling permit as stated in the drilling permit granted by the Norwegian Offshore Directorate.
    372-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.
    126
    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,
    07.05.1983
    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.
    09.09.1983
    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.
    09.09.1985
    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.
    17.12.2004
    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.
    DRY
    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.
    23.0
    Water depth [m]
    Depth in metres betweem mean sea level and sea floor.
    271.0
    Total depth (MD) [m RKB]
    Total measured length of wellbore from kelly bushing to total depth (driller's depth).
    5000.0
    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).
    4991.0
    Maximum inclination [°]
    Maximum deviation, in degrees, from a vertical well path.Shown only for released wells.
    7.7
    Bottom hole temperature [°C]
    Estimated temperature at final total depth of the wellbore. Shown only for released wells. See discription.
    173
    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 CRETACEOUS
    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.
    KOLMULE FM
    Geodetic datum
    Reference system for coordinates. Example of legal values: ED50.
    ED50
    NS degrees
    Geographic coordinate of the wellhead, north-south degrees.
    71° 25' 44.89'' N
    EW degrees
    Geographic coordinate of the wellhead, east-west degrees.
    17° 53' 32.61'' E
    NS UTM [m]
    Universal Transverse Mercator coordinate of the wellhead, north-south.
    7927933.60
    EW UTM [m]
    Universal Transverse Mercator coordinate of the wellhead, east-west.
    602782.41
    UTM zone
    Universal Transverse Mercator zone. Examples of legal values: 31, 32, 33, 34.
    33
    NPDID wellbore
    Norwegian Offshore Directorate's unique id for the wellbore.
    13

  • Wellbore history
    General
    Exploration well 7117/9-2 is located on the Senja Ridge west of the Tromsø Basin. The primary objective of wildcat 7117/9-2 was to test sandstone or limestone reservoirs of Early Cretaceous age in a well-defined offset bounded structure within the Senja Ridge (the Lom structure). An alternative model suggested that the primary objective was sandstones of Middle Jurassic age and the secondary objectives were sandstone reservoirs of Triassic age or older. The well was planned to be drilled to a total depth of 5000 m and serve as the deep commitment well on the block.
    Operations and results
    7117/9-2 was spudded with the semi-submersible installation Treasure Scout on 7 May 1983 and drilled to a total depth of 5000 m in Early Cretaceous (?Aptian) clay stone. Nineteen rig days were lost due to strike, otherwise no major problems occurred during drilling of this well. The well was drilled with seawater and hi-vis pills down to 358 m. with seawater and bentonite from 358 m to 915 m, and with gypsum / polymer from 915 m to 2500 m. From 2500 m the mud was dispersed to a lignosulphonate mud, which was used for the remaining well down to TD.
    Pleistocene deposits were encountered down to 400 m and underlain by a thick sequence of Pliocene clays down to 1092 m. Paleocene rocks continued down to 1345 m followed by a thin sequence of Campanian (1380 m to1396 m) and Late Albian to Early Cenomanian (1400? - 1410) deposits. The lowermost strata penetrated by the well consisted of a thick, poorly defined sequence of claystones. The upper sequence from 1625 m to 3440 m is of Albian to Aptian age. In the lower section, few identifiable fossils were recorded and preservation was poor. The Lom structure was penetrated in a down flank position at approximately 3375 m. The structure proved to consist of Early Cretaceous silty claystones of probable Aptian age and bounded by fractured dolomites. No rocks with reservoir properties were encountered in the well.
    Poor hydrocarbon shows were reported in siltstones of Early Albian to Late Aptian age between 3030 and 3047 m. Geochemical analysis carried out in the well indicates that oil window maturity occurred between 3000 m to3340 m and that the well was in the condensate to gas window maturity at TD. The Early Cretaceous claystones were evaluated to have a poor to fair potential as source rock for gas.
    Four cores were cut in the Early Cretaceous sequence (3475 m to 3481 m, 3676 m to 3680 m, 4378 m to 4394.5 m, and 4860 m to 4876 m). No fluid samples were collected.
    The well was permanently abandoned on 9 September 1983 as a dry hole.
    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]
    360.00
    5000.00

  • 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
    3475.0
    3478.3
    [m ]
    2
    3676.0
    3680.0
    [m ]
    3
    4378.0
    4394.1
    [m ]
    4
    4860.0
    4872.0
    [m ]
    Cores at the Norwegian Offshore Directorate
    Total core sample length [m]
    35.4
    Cores at the Norwegian Offshore Directorate
    Cores available for sampling?
    YES

  • Palynological slides at the Norwegian Offshore Directorate
    Palynological slides at the Norwegian Offshore Directorate
    Sample depth
    Depth unit
    Sample type
    Laboratory
    900.0
    [m]
    DC
    OD
    910.0
    [m]
    DC
    OD
    920.0
    [m]
    DC
    OD
    930.0
    [m]
    DC
    OD
    940.0
    [m]
    DC
    OD
    950.0
    [m]
    DC
    OD
    960.0
    [m]
    DC
    OD
    970.0
    [m]
    DC
    OD
    980.0
    [m]
    DC
    OD
    990.0
    [m]
    DC
    OD
    1000.0
    [m]
    DC
    OD
    1010.0
    [m]
    DC
    OD
    1020.0
    [m]
    DC
    OD
    1025.0
    [m]
    SWC
    IKU
    1089.0
    [m]
    SWC
    IKU
    1105.0
    [m]
    SWC
    IKU
    1113.0
    [m]
    SWC
    IKU
    1125.0
    [m]
    SWC
    IKU
    1132.0
    [m]
    SWC
    IKU
    1140.0
    [m]
    DC
    OD
    1170.0
    [m]
    DC
    OD
    1200.0
    [m]
    DC
    OD
    1230.0
    [m]
    DC
    OD
    1260.0
    [m]
    DC
    OD
    1290.0
    [m]
    DC
    OD
    1320.0
    [m]
    DC
    OD
    1340.0
    [m]
    SWC
    IKU
    1350.0
    [m]
    DC
    OD
    1385.0
    [m]
    SWC
    IKU
    1392.0
    [m]
    SWC
    IKU
    1396.0
    [m]
    SWC
    IKU
    1414.0
    [m]
    SWC
    IKU
    1446.0
    [m]
    SWC
    IKU
    1458.0
    [m]
    SWC
    IKU
    1492.0
    [m]
    SWC
    IKU
    1521.0
    [m]
    SWC
    IKU
    1640.0
    [m]
    SWC
    IKU
    1654.0
    [m]
    SWC
    IKU
    1675.0
    [m]
    SWC
    IKU
    1695.0
    [m]
    SWC
    IKU
    1700.0
    [m]
    DC
    OD
    1730.0
    [m]
    DC
    OD
    1760.0
    [m]
    DC
    OD
    1790.0
    [m]
    DC
    OD
    1820.0
    [m]
    DC
    OD
    1850.0
    [m]
    DC
    OD
    1880.0
    [m]
    DC
    OD
    1910.0
    [m]
    DC
    OD
    1940.0
    [m]
    DC
    OD
    1970.0
    [m]
    DC
    OD
    2000.0
    [m]
    DC
    OD
    2016.0
    [m]
    SWC
    IKU
    2030.0
    [m]
    DC
    OD
    2060.0
    [m]
    DC
    OD
    2090.0
    [m]
    DC
    OD
    2100.0
    [m]
    DC
    OD
    2169.5
    [m]
    SWC
    IKU
    2202.0
    [m]
    SWC
    IKU
    2305.0
    [m]
    SWC
    IKU
    2341.0
    [m]
    SWC
    IKU
    2367.5
    [m]
    SWC
    IKU
    2474.5
    [m]
    SWC
    IKU
    2507.0
    [m]
    SWC
    IKU
    2529.5
    [m]
    SWC
    IKU
    2559.5
    [m]
    SWC
    IKU
    2599.0
    [m]
    SWC
    IKU
    2655.5
    [m]
    SWC
    IKU
    2706.0
    [m]
    SWC
    IKU
    2720.5
    [m]
    SWC
    IKU
    2760.0
    [m]
    SWC
    IKU
    2795.0
    [m]
    SWC
    IKU
    2823.0
    [m]
    SWC
    IKU
    2845.5
    [m]
    SWC
    IKU
    2891.0
    [m]
    SWC
    IKU
    2915.5
    [m]
    SWC
    IKU
    2952.0
    [m]
    SWC
    IKU
    2997.5
    [m]
    SWC
    IKU
    3042.0
    [m]
    SWC
    IKU
    3084.0
    [m]
    SWC
    IKU
    3125.5
    [m]
    SWC
    IKU
    3139.0
    [m]
    SWC
    IKU
    3169.5
    [m]
    SWC
    IKU
    3203.0
    [m]
    SWC
    IKU
    3240.0
    [m]
    SWC
    IKU
    3273.0
    [m]
    SWC
    IKU
    3293.0
    [m]
    SWC
    IKU
    3325.0
    [m]
    SWC
    IKU
    3345.0
    [m]
    SWC
    IKU
    3365.0
    [m]
    SWC
    IKU
    3415.0
    [m]
    DC
    OD
    3417.0
    [m]
    DC
    OD
    3440.0
    [m]
    SWC
    IKU
    3552.0
    [m]
    SWC
    IKU
    3633.5
    [m]
    SWC
    IKU
    3650.5
    [m]
    SWC
    IKU
    3676.0
    [m]
    C
    IKU
    3679.0
    [m]
    C
    IKU
    3679.2
    [m]
    C
    OD
    3680.0
    [m]
    SWC
    IKU
    3702.0
    [m]
    SWC
    IKU
    3708.0
    [m]
    SWC
    IKU
    3724.5
    [m]
    SWC
    IKU
    3733.5
    [m]
    SWC
    IKU
    3740.0
    [m]
    SWC
    IKU
    3756.0
    [m]
    SWC
    IKU
    3773.0
    [m]
    SWC
    IKU
    3788.5
    [m]
    SWC
    IKU
    3812.5
    [m]
    SWC
    IKU
    3829.0
    [m]
    SWC
    IKU
    3848.0
    [m]
    SWC
    IKU
    3851.5
    [m]
    SWC
    IKU
    3869.5
    [m]
    SWC
    IKU
    3889.0
    [m]
    SWC
    IKU
    3895.0
    [m]
    SWC
    IKU
    3917.5
    [m]
    SWC
    IKU
    3929.5
    [m]
    SWC
    IKU
    3948.5
    [m]
    SWC
    IKU
    3966.5
    [m]
    SWC
    IKU
    3984.0
    [m]
    SWC
    IKU
    4001.5
    [m]
    SWC
    IKU
    4020.0
    [m]
    SWC
    IKU
    4032.0
    [m]
    SWC
    IKU
    4045.5
    [m]
    SWC
    IKU
    4060.0
    [m]
    SWC
    IKU
    4075.0
    [m]
    SWC
    IKU
    4100.0
    [m]
    SWC
    IKU
    4121.0
    [m]
    SWC
    IKU
    4138.0
    [m]
    SWC
    IKU
    4150.5
    [m]
    SWC
    IKU
    4162.0
    [m]
    SWC
    IKU
    4177.5
    [m]
    SWC
    IKU
    4192.0
    [m]
    SWC
    IKU
    4211.5
    [m]
    SWC
    IKU
    4228.5
    [m]
    SWC
    IKU
    4250.0
    [m]
    SWC
    IKU
    4258.5
    [m]
    SWC
    IKU
    4276.0
    [m]
    SWC
    IKU
    4290.0
    [m]
    SWC
    IKU
    4310.0
    [m]
    SWC
    IKU
    4326.5
    [m]
    SWC
    IKU
    4361.5
    [m]
    SWC
    IKU
    4379.9
    [m]
    C
    IKU
    4380.0
    [m]
    C
    IKU
    4381.5
    [m]
    SWC
    IKU
    4381.9
    [m]
    C
    IKU
    4384.0
    [m]
    C
    IKU
    4386.0
    [m]
    C
    IKU
    4387.0
    [m]
    C
    IKU
    4388.1
    [m]
    C
    IKU
    4390.0
    [m]
    C
    IKU
    4392.0
    [m]
    C
    IKU
    4393.0
    [m]
    C
    IKU
    4398.0
    [m]
    SWC
    IKU
    4410.5
    [m]
    SWC
    IKU
    4423.0
    [m]
    SWC
    IKU
    4436.0
    [m]
    SWC
    IKU
    4459.0
    [m]
    SWC
    IKU
    4467.0
    [m]
    SWC
    IKU
    4479.5
    [m]
    SWC
    IKU
    4495.0
    [m]
    SWC
    IKU
    4510.0
    [m]
    SWC
    IKU
    4526.0
    [m]
    SWC
    IKU
    4548.0
    [m]
    SWC
    IKU
    4563.0
    [m]
    SWC
    IKU
    4576.5
    [m]
    SWC
    IKU
    4594.0
    [m]
    SWC
    IKU
    4603.0
    [m]
    SWC
    IKU
    4620.0
    [m]
    SWC
    IKU
    4648.0
    [m]
    SWC
    IKU
    4665.0
    [m]
    SWC
    IKU
    4682.0
    [m]
    SWC
    IKU
    4693.0
    [m]
    SWC
    IKU
    4706.5
    [m]
    SWC
    IKU
    4717.5
    [m]
    SWC
    IKU
    4736.0
    [m]
    SWC
    IKU
    4746.0
    [m]
    SWC
    IKU
    4754.0
    [m]
    SWC
    IKU
    4770.0
    [m]
    SWC
    IKU
    4785.5
    [m]
    SWC
    IKU
    4798.0
    [m]
    SWC
    IKU
    4811.0
    [m]
    SWC
    IKU
    4813.5
    [m]
    SWC
    IKU
    4834.0
    [m]
    SWC
    IKU
    4856.5
    [m]
    SWC
    IKU
    4860.0
    [m]
    C
    OD
    4860.1
    [m]
    C
    IKU
    4862.5
    [m]
    C
    IKU
    4863.5
    [m]
    C
    OD
    4864.7
    [m]
    C
    OD
    4864.9
    [m]
    C
    IKU
    4865.4
    [m]
    C
    IKU
    4866.0
    [m]
    SWC
    IKU
    4866.6
    [m]
    C
    IKU
    4867.1
    [m]
    C
    IKU
    4867.6
    [m]
    C
    OD
    4868.2
    [m]
    C
    IKU
    4869.0
    [m]
    C
    IKU
    4869.1
    [m]
    C
    IKU
    4869.4
    [m]
    C
    OD
    4870.5
    [m]
    C
    IKU
    4870.9
    [m]
    C
    OD
    4871.5
    [m]
    C
    IKU
    4872.0
    [m]
    C
    IKU
    4914.0
    [m]
    SWC
    IKU
    4925.5
    [m]
    SWC
    IKU
    4967.5
    [m]
    SWC
    IKU
    4978.0
    [m]
    SWC
    IKU
    4980.0
    [m]
    SWC
    IKU
    4992.5
    [m]
    SWC
    IKU
    4997.0
    [m]
    SWC
    IKU

  • Lithostratigraphy
    Lithostratigraphy
    Top depth [mMD RKB]
    Lithostrat. unit
    294
    1092
    1092
    1375
    1375
    1393
    1393

  • Composite logs
    Composite logs
    Document name
    Document format
    Document size [MB]
    pdf
    0.88

  • Geochemical information
    Geochemical information
    Document name
    Document format
    Document size [MB]
    pdf
    0.22
    pdf
    0.36
    pdf
    0.90

  • 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
    11.08

  • Logs
    Logs
    Log type
    Log top depth [m]
    Log bottom depth [m]
    CBL VDL
    800
    1950
    CBL VDL
    1985
    3677
    CST
    1025
    1695
    CST
    2016
    2760
    CST
    2795
    3680
    CST
    3702
    4138
    CST
    4150
    4603
    CST
    4619
    4997
    HDT
    899
    1868
    HDT
    899
    1699
    HDT
    1989
    3236
    ISF LSS GR SP
    353
    5001
    LDT CNL GR CAL
    353
    5002
    SHDT
    1989
    3679
    SHDT
    3677
    4975
    VSP
    447
    3240
    VSP
    447
    5002

  • 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
    356.0
    36
    360.0
    0.00
    LOT
    SURF.COND.
    20
    903.0
    26
    912.0
    0.00
    LOT
    INTERM.
    13 3/8
    1995.0
    17 1/2
    2010.0
    1.78
    LOT
    INTERM.
    9 5/8
    3681.0
    12 1/4
    3697.0
    1.89
    LOT
    OPEN HOLE
    5000.0
    8 3/8
    5000.0
    0.00
    LOT

  • Drilling mud
    Drilling mud
    Depth MD [m]
    Mud weight [g/cm3]
    Visc. [mPa.s]
    Yield point [Pa]
    Mud type
    Date measured
    358
    1.25
    WATER BASED
    1200
    1.15
    53.0
    WATER BASED
    1940
    1.30
    58.0
    WATER BASED
    2240
    1.31
    58.0
    WATER BASED
    3131
    1.37
    63.0
    WATER BASED
    3635
    1.45
    56.0
    WATER BASED
    4737
    1.51
    60.0
    WATER BASED
    5000
    1.51
    55.0
    WATER BASED