NORWAY · LITHOSTRATIGRAPHY · FORMATION
Kolje Fm
Part of the Adventdalen Gp
Kolje Fm is a formation of the Adventdalen Gp on the Norwegian shelf. 93 wellbores have a top filed in it, at a median of 1,545 m along the wellbore, and 2 were cored in it for 24.8 m of core.
- 93
- wellbores with a top
- 1,545
- m median top · 595 to 2,002 for the middle 80%
- 2
- wellbores cored in it
- 24.8
- m of core
SODIR FACTPAGES · DEPTHS ALONG THE WELLBORE · BARENTS SEA 93
Every wellbore with a top in Kolje Fm →Cores from wellbores cored in Kolje Fm →
Most core
2 WELLBORES · BY METRES CORED IN THE UNIT
| Wellbore | Core here, m | Operator | Entered | Core samples available |
|---|---|---|---|---|
| 7122/2-1 | 24.8 | Norsk Hydro Produksjon AS | Oct 7, 1992 | Yes |
| 7219/12-1 A | 0 | Lundin Norway AS | Jan 19, 2017 | Yes |
View all 2 wellbores cored in Kolje Fm, core by core →On the map →
Latest wellbores to meet it
BY ENTRY DATE
Description
WRITTEN BY THE NORWEGIAN OFFSHORE DIRECTORATE
Name From the fish species Melanogrammus aeglefinus (haddock). The formation corresponds to T4-2 and T4-3, the Tamsøy and Anda formations of earlier informal terminology.
Well type section Well 7119/12-1 (Statoil), coordinates 71°06'08.00"N, 19°47'40.29"E, from 2441 m to 2004 m (Fig 4.52).
Well reference section Well 7120/12-1 (Norsk Hydro), coordinates 71°06'48.7"N, 20°45'20.1"E, from 1375 m to 1272 m (Fig .53).
Thickness 437 m in the type well and 103 m in the reference well.
Lithology Dark brown to dark grey shale and claystone dominate, with minor interbeds of pale limestone and dolomite. The upper part of the formation also has thin interbeds of light grey-brown siltstone and sandstone. The reference well displays similar lithologies. </
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/kolje-fm, documented in the API reference.