NORWAY · WELLBORES · NPDID 378
30/4-2
Exploration · Appraisal · P&A · Gas/condensate · BP Norway Limited U.A. · Martin Linge · PL 043
The lithostratigraphic units 30/4-2 drilled through, shallowest first, with the depth each was met and where it ended. Groups are in bold; the formations within them are indented.
Formation tops
LITHOSTRATIGRAPHY · METRES ALONG THE WELLBORE
| Unit | Level | Part of | Top, m | Base, m |
|---|---|---|---|---|
| Nordland Gp | Group | — | 147 | 975 |
| Hordaland Gp | Group | — | 975 | 1,959 |
| Frigg Fm | Formation | Hordaland Gp | 1,820 | 1,959 |
| Rogaland Gp | Group | — | 1,959 | 2,313 |
| Balder Fm | Formation | Rogaland Gp | 1,959 | 1,973 |
| Sele Fm | Formation | Rogaland Gp | 1,973 | 1,996 |
| Heimdal Fm | Formation | Rogaland Gp | 1,996 | 2,313 |
| Shetland Gp | Group | — | 2,313 | 3,705 |
| Viking Gp | Group | — | 3,705 | 3,779.5 |
| Draupne Fm | Formation | Viking Gp | 3,705 | 3,726 |
| Heather Fm | Formation | Viking Gp | 3,726 | 3,779.5 |
| Brent Gp | Group | — | 3,779.5 | 4,061 |
| Tarbert Fm | Formation | Brent Gp | 3,779.5 | 3,862 |
| Ness Fm | Formation | Brent Gp | 3,862 | 4,024 |
| Etive Fm | Formation | Brent Gp | 4,024 | 4,036 |
| Rannoch Fm | Formation | Brent Gp | 4,036 | 4,061 |
| Dunlin Gp | Group | — | 4,061 | 4,337 |
| Drake Fm | Formation | Dunlin Gp | 4,061 | 4,127 |
| Cook Fm | Formation | Dunlin Gp | 4,127 | 4,208 |
| Burton Fm | Formation | Dunlin Gp | 4,208 | 4,243 |
| Amundsen Fm | Formation | Dunlin Gp | 4,243 | 4,337 |
| Statfjord Gp | Group | — | 4,337 | 4,670 |
| Hegre Gp | Group | — | 4,670 | 4,775 |
Core cut in each unit
METRES CORED · AS THE DIRECTORATE FILES IT
- Brent Gp120
- Tarbert Fm72.5
- Ness Fm47.5
- Dunlin Gp18.3
- Amundsen Fm14.8
- Heimdal Fm4.4
- Rogaland Gp4.4
- Burton Fm3.5
Biostratigraphy reports and logs behind the picks
- WDSS completion logpdf · 292 KB
- Completion report and logpdf · 76.6 MB
About this data
Norwegian Offshore Directorate (Sodir) FactPages, mirrored nightly and used under the Norwegian Licence for Open Government Data (NLOD). Tops are the Directorate's lithostratigraphy for the wellbore, in metres along the wellbore from the kelly bushing. A unit filed as No Formal Name or No Group Defined is the Directorate's placeholder where nothing is named.
Developers: this page as JSON is GET /v1/data/norway/wells/378, documented in the API reference.