NORWAY · LITHOSTRATIGRAPHY · FORMATION
Knurr Fm
Part of the Adventdalen Gp
Knurr Fm is a formation of the Adventdalen Gp on the Norwegian shelf. 109 wellbores have a top filed in it, at a median of 1,375 m along the wellbore, and 9 were cored in it for 272.3 m of core.
- 109
- wellbores with a top
- 1,375
- m median top · 642 to 2,228 for the middle 80%
- 9
- wellbores cored in it
- 272.3
- m of core
SODIR FACTPAGES · DEPTHS ALONG THE WELLBORE · BARENTS SEA 109
Every wellbore with a top in Knurr Fm →Cores from wellbores cored in Knurr Fm →
Most core
9 WELLBORES · BY METRES CORED IN THE UNIT
| Wellbore | Core here, m | Operator | Entered | Core samples available |
|---|---|---|---|---|
| 7122/2-1 | 98.8 | Norsk Hydro Produksjon AS | Oct 7, 1992 | Yes |
| 7121/1-2 S | 50.4 | Lundin Norway AS | Jan 6, 2019 | Yes |
| 7220/5-2 | 45 | Statoil Petroleum AS | May 19, 2013 | Yes |
| 7120/2-2 | 29.9 | Norsk Hydro Produksjon AS | Jan 27, 1991 | Yes |
| 7019/1-1 | 14.3 | Norsk Agip AS | Oct 6, 2000 | Yes |
| 7120/12-1 | 11.3 | Norsk Hydro Produksjon AS | Jun 1, 1980 | Yes |
| 7120/1-2 | 11 | A/S Norske Shell | Jan 1, 1989 | Yes |
| 7120/10-2 | 8.6 | Esso Exploration and Production Norway A/S | Jul 20, 1990 | Yes |
| 7321/7-1 | 3 | Mobil Exploration Norway INC | Jun 26, 1988 | Yes |
View all 9 wellbores cored in Knurr 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 Eutrigla gurnardus (grey gurnard). The formation corresponds to T4-1 or Slettnes Formation of earlier informal terminology.
Well type Well 7119/12-1 (Statoil), coordinates 71°06'08.00"N, 19°47'40.29"E, from 2497 m to 2441 m (Fig 4.51).
Well reference section Well 7120/12-1 (Norsk Hydro), coordinates 71°06'48.7"N, 20°45'20.1"E, from 1660 to 1375 m. A core was taken between 1535 and 1546 m in this well (Fig 4.50).
Thickness 56 m in the type well and 285 m in the reference well.
Lithology In the type well the formation consists of dark grey to greyish brown claystone with thin limestone and dolomite interbeds. Thin sandstones are also seen in the unit's lower parts, but these disappear laterally into the Hammerfest Ba
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/knurr-fm, documented in the API reference.