NORWAY · LITHOSTRATIGRAPHY · FORMATION
Tubåen Fm
Part of the Realgrunnen Subgp
Tubåen Fm is a formation of the Realgrunnen Subgp on the Norwegian shelf. 78 wellbores have a top filed in it, at a median of 1,875 m along the wellbore, and 22 were cored in it for 937.9 m of core.
- 78
- wellbores with a top
- 1,875
- m median top · 978 to 2,565 for the middle 80%
- 22
- wellbores cored in it
- 937.9
- m of core
SODIR FACTPAGES · DEPTHS ALONG THE WELLBORE · BARENTS SEA 78
Every wellbore with a top in Tubåen Fm →Cores from wellbores cored in Tubåen Fm →
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22 WELLBORES · BY METRES CORED IN THE UNIT
View all 22 wellbores cored in Tubåen Fm, core by core →On the map →
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Description
WRITTEN BY THE NORWEGIAN OFFSHORE DIRECTORATE
Name From a fishing bank off the northern point of Sørøy (Finnmark). The present formational concept corresponds to T2-3 or the Dyrøy Formation of earlier informal usage.
Well type section Well 7121/5-1 (Statoil), coordinates 71°35'54.88"N, 21°24'21.78"E from 2572 to 2507m. The entire upper part of the formation (from 2542 m) is cored in this well (Fig 4.46).
Well reference section Well 7120/12-1 (Norsk Hydro), coordinates 71°06'48.7"N, 20°45'20.1"E, from 2337 to 2250 m (Fig 4.47).
Thickness The formation is relatively thin in its type and reference well's (65 m and 87 m respectively).
Lithology The formation is dominated by sandstones with subordinate shales and minor coals. Coals are most abundant near southeastern basinal margins, and die out to the
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About this data
Norwegian Offshore Directorate (Sodir) FactPages, mirrored nightly and used under the Norwegian Licence for Open Government Data (NLOD). Tops and cored lengths are the Directorate's, per wellbore and unit; the percentiles are computed from those tops and are depths along the wellbore, not true vertical depth.
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