NORWAY · LITHOSTRATIGRAPHY · FORMATION
Utsira Fm
Part of the Nordland Gp
Utsira Fm is a formation of the Nordland Gp on the Norwegian shelf. 930 wellbores have a top filed in it, at a median of 757 m along the wellbore, and 1 was cored in it for 9.7 m of core.
- 930
- wellbores with a top
- 757
- m median top · 447 to 1,071 for the middle 80%
- 1
- wellbores cored in it
- 9.7
- m of core
SODIR FACTPAGES · DEPTHS ALONG THE WELLBORE · NORTH SEA 926 · NORWEGIAN SEA 4
Every wellbore with a top in Utsira Fm →Cores from wellbores cored in Utsira Fm →
Most core
1 WELLBORES · BY METRES CORED IN THE UNIT
| Wellbore | Core here, m | Operator | Entered | Core samples available |
|---|---|---|---|---|
| 16/2-14 | 9.7 | Statoil Petroleum AS | Sep 14, 2012 | Yes |
View all 1 wellbores cored in Utsira Fm, core by core →On the map →
Latest wellbores to meet it
BY ENTRY DATE
Description
WRITTEN BY THE NORWEGIAN OFFSHORE DIRECTORATE
Name Named by Deegan & Scull (1977) after the Utsira High.
Well type section Norwegian well 16/1-1 from 1064 m to 644.5 m, coordinates N 58°59'18.38", E 02°02'02.97" (Fig 5.70). No cores.
Well reference section Norwegian well 15/9-13 from 1057 m to 847 m, coordinates N 58°22'25.96", E 01°56'02.86" (Fig 5.67). No cores.
Thickness The thickness is 419.5 m in the type well and 210 m in the reference well.
Lithology The formation consists of marine sandstones and claystones. The sandstones are clear to white, often light greenish and normally very fine to fine grained, in places medium to very coarse grained. Occasionally rock fragments and lignite are found. The sandstones are separated by soft, plastic, light greenish claystones and minor silts
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/utsira-fm, documented in the API reference.