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Ichron Limited

Nordland Stratigraphic Database

The Nordland Stratigraphic Database comprises 20 wells from the north Vøring Basin, Donna Terrace, Hel Graben, Træna Basin, Nordland Ridge and Helgeland Basin.

The stratigraphic evaluation ranges from the Tertiary to Palaeozoic and utilises the Ichron stratigraphic sequence terminology which is calibrated with the Mid Norway lithostratigraphic nomenclature. This dataset represents a key link in the series of multi-client studies that extend from the Barents Sea studies in the north and link into the Møre and Vøring Basin studies to the south. This stratigraphic database is complemented by the Nordland Reservoir Quality Database. Together these reports provide a composite depositional and stratigraphic model for the Palaeozoic to Tertiary interval of the northern Vøring Basin, Nordland Ridge and Helgeland Basin.

Available information for the Nordland Stratigraphic Database

  • Stratigraphic framework and zonation scheme.
  • Local lithostratigraphic scheme applied to all wells.
  • Stratigraphic summary chart for each of the 20 wells including age, lithostratigraphy, sample data points and biostratigraphical marker events, all set against the wireline/MWD logs.
  • Correlation panels highlighting regional thickness trends, stratigraphic breaks and hiatal surfaces within the context of the regional structural elements.
  • Tabulated stratigraphic sequence depths for each individual well.
  • ODM database deliverable (excluding log data).
  • Digital data export of stratigraphic sequences and lithostratigraphic boundaries.
  • GIS deliverable.