Factpages Norwegian Offshore Directorate
Factpages Norwegian Offshore Directorate
Factpages Norwegian Offshore Directorate
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23.12.2024 - 01:26
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KLIPPFISK FM

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  • General information
    General information
    Attribute Value
    Lithostrat. unit
    The lithostratigraphic unit's official name.
    KLIPPFISK FM
    NPDID lithostrat. unit
    Norwegian Offshore Directorate's unique id for lithostratigraphic units.
    81
    Level
    Indicates the lithostratigraphic unit's level. Legal values: GROUP, FORMATION, MEMBER.
    FORMATION
    Lithostrat. unit, parent
    The parent lithostratigraphic unit's official name. See also level. Will be empty if Level = GROUP.

  • Level below
    Level below
    Lithostrat. unit

  • Description
    Klippfisk Formation

     Name
    Norwegian for “stockfish”, “dried cod”.
    Well type section
    Norwegian well 7430/10-U-01, coordinates N 74°12'47.79", E 30°14'44.22"
    Well reference section
    Norwegian well 7231/01-U-01 coordinates N 72°45'12.45" , E 31°07'30.21"
    Thickness
    In the type well the gross thickness of the formation is 8.9 m and in the reference well 4.5 m. 15 m on Kong Karls Land.
    Lithology
    Limestone, marl and calcareous sandstone.
    Description
    The Klippfisk Formation represents a condensed carbonate succession occurring in platform areas ( Kutling Member ), where it consists of limestones and marls, and is often glauconitic. The limestones may have a nodular appearance. Fossil debris, dominated by Inoceramus prisms may be abundant. The formation is strongly bioturbated.
    In Kong Karls Land the coeval Tordenskjoldberget Member has a similar lithology and is assigned to the Klippfisk Formation.
    The Klippfisk Formation is the carbonate platform time-equivalent of the     Knurr Formation (Hammerfest Basin) and the Rurikfjellet Formation (Svalbard). The unit has also been penetrated by shallow drilling and sampling in Hopendjupet and in the Olga Basin as well as farther south in the Barents Sea.
    Lower boundary definition
    The base is defined at the abrupt decrease in gamma ray intensity, where the dark mudstones of the underlying formation are replaced by marls.
    Distribution
    Offshore unit, known from the Bjarmeland Platform and Kong Karls Land.
    Age
    Late Berriasian to Hauterivian, based on palynology, nanofossils and bivalves.
    Compiled from
    • Dallmann, W. K. (ed.) 1999: Lithostratigraphic lexicon of Svalbard. Review and recommendations for nomenclature use. Upper Palaeozoic to Quaternary Bedrock. Norwegian Polar Institute, 318 pp.

  • Wellbores penetrating
    Wellbores penetrating
    Wellbore name
    Wellbore completion date
    Top depth [m]
    Bottom depth [m]
    09.02.2019
    654
    662
    07.04.2019
    707
    716
    01.07.2020
    1532
    1558
    14.04.2016
    625
    635
    17.09.2017
    587
    596
    15.06.2019
    491
    496
    01.09.2017
    492
    498

  • Wellbores with cores
    Wellbores with cores
    Wellbore name
    Wellbore completion date
    Core length [m]