NORWAY · LITHOSTRATIGRAPHY · MEMBER
Krill Mbr
Part of the Hekkingen Fm
Krill Mbr is a member of the Hekkingen Fm on the Norwegian shelf. 4 wellbores have a top filed in it, at a median of 1,920 m along the wellbore, and 1 was cored in it for 12.7 m of core.
- 4
- wellbores with a top
- 1,920
- m median top · 1,070 to 2,402 for the middle 80%
- 1
- wellbores cored in it
- 12.7
- m of core
SODIR FACTPAGES · DEPTHS ALONG THE WELLBORE · BARENTS SEA 4
Every wellbore with a top in Krill Mbr →Cores from wellbores cored in Krill Mbr →
Most core
1 WELLBORES · BY METRES CORED IN THE UNIT
| Wellbore | Core here, m | Operator | Entered | Core samples available |
|---|---|---|---|---|
| 7120/12-1 | 12.7 | Norsk Hydro Produksjon AS | Jun 1, 1980 | Yes |
View all 1 wellbores cored in Krill Mbr, core by core →On the map →
Latest wellbores to meet it
BY ENTRY DATE
| Wellbore | Top, m | Base, m | Operator | Field | Entered |
|---|---|---|---|---|---|
| 7120/8-4 | 2,179 | 2,221 | StatoilHydro ASA | — | Nov 14, 2007 |
| 7125/4-1 | 816.5 | 864 | Norsk Hydro Petroleum AS | — | Jan 17, 2007 |
| 7119/12-1 | 2,497.5 | 2,574 | Den norske stats oljeselskap a.s | — | Jun 14, 1980 |
| 7120/12-1 | 1,660 | 1,969 | Norsk Hydro Produksjon AS | — | Jun 1, 1980 |
Description
WRITTEN BY THE NORWEGIAN OFFSHORE DIRECTORATE
Name “Krill” in English and Norwegian is a small, marine shrimp-like crustacean, the main food source of many marine mammals and bird species.
Well type section Norwegian well 7120/12-1 coordinates N 71°6'48.71" E 20° 45'20.13"
Well reference section Norwegian well 7119/12-1 coordinates N 71°6'08.00" E 19°47'40.29"
Thickness 80 m in the type well and 310 m in the reference well.
Lithology The Krill Member is dominated by brownish-grey to very dark grey shale and mudstone with occasional thin interbeds of limestone, dolomite, siltstone and sandstone.
Lower boundary definition The base is defined at the abrupt reduction in gamma ray intensity.
Age Kimmeridgian – Volgian.
Depositional environment The unit was deposited in open to restricted shelf environments.
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/krill-mbr, documented in the API reference.