NORWAY · WELLBORES · NPDID 3781
6407/12-1
Exploration · Appraisal · P&A · Oil · A/S Norske Shell · Draugen · PL 176
The lithostratigraphic units 6407/12-1 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 | — | 314 | 1,281.5 |
| Rogaland Gp | Group | — | 1,281.5 | 1,542 |
| Tare Fm | Formation | Rogaland Gp | 1,281.5 | 1,412 |
| Tang Fm | Formation | Rogaland Gp | 1,412 | 1,542 |
| Shetland Gp | Group | — | 1,542 | 1,591 |
| Nise Fm | Formation | Shetland Gp | 1,542 | 1,579 |
| Kvitnos Fm | Formation | Shetland Gp | 1,579 | 1,591 |
| Cromer Knoll Gp | Group | — | 1,591 | 1,625 |
| Lange Fm | Formation | Cromer Knoll Gp | 1,591 | 1,614 |
| Lyr Fm | Formation | Cromer Knoll Gp | 1,614 | 1,625 |
| Viking Gp | Group | — | 1,625 | 1,762.6 |
| Spekk Fm | Formation | Viking Gp | 1,625 | 1,659 |
| Rogn Fm | Formation | Viking Gp | 1,659 | 1,721 |
| Spekk Fm | Formation | Viking Gp | 1,721 | 1,731 |
| Melke Fm | Formation | Viking Gp | 1,731 | 1,762.6 |
| Fangst Gp | Group | — | 1,762.6 | 1,805 |
| Garn Fm | Formation | Fangst Gp | 1,762.6 | 1,805 |
Biostratigraphy reports and logs behind the picks
- Composite logpdf · 125 KB
- Completion logpdf · 1.4 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/3781, documented in the API reference.