NORWAY · LITHOSTRATIGRAPHY · FORMATION
Fruholmen Fm
Part of the Realgrunnen Subgp
Fruholmen Fm is a formation of the Realgrunnen Subgp on the Norwegian shelf. 118 wellbores have a top filed in it, at a median of 1,308 m along the wellbore, and 25 were cored in it for 896.8 m of core.
- 118
- wellbores with a top
- 1,308
- m median top · 691 to 2,504 for the middle 80%
- 25
- wellbores cored in it
- 896.8
- m of core
SODIR FACTPAGES · DEPTHS ALONG THE WELLBORE · BARENTS SEA 118
Every wellbore with a top in Fruholmen Fm →Cores from wellbores cored in Fruholmen Fm →
Units within it
- Reke Mbr → 11 wellbores · 27.7 m core
- Akkar Mbr → 8 wellbores · 40.4 m core
- Krabbe Mbr → 6 wellbores · 145.5 m core
Most core
25 WELLBORES · BY METRES CORED IN THE UNIT
View all 25 wellbores cored in Fruholmen Fm, core by core →On the map →
Latest wellbores to meet it
BY ENTRY DATE
Description
WRITTEN BY THE NORWEGIAN OFFSHORE DIRECTORATE
Name From a lighthouse on a skerry north of Ingøy in Finnmark. The present formational concept embraces the two units T2-1 and T2-2 (Helgøy and Ytterøy formations) of earlier informal usage.
Well type section Well 7121/5-1 (Statoil), coordinates 71°35'54.88"N, 21°24'21.78"E, from 2793 m to 2572m (Fig 4.46).
Well reference section Well 7120/12-1 (Norsk Hydro), coordinates 71°06'48.7"N, 20°45'20.1"E, from 2535 m to 2337 m (Fig 4.47).
Thickness From 221 m in the type well to 198 m in 7120/12-1.
Lithology Basal grey to dark grey shales p
This unit on Sodir FactPages →
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.
Developers: this page as JSON is GET /v1/data/norway/formations/fruholmen-fm, documented in the API reference.