NORWAY · WELLBORES · NPDID 1780
35/11-5
Exploration · Wildcat · P&A · Oil/gas · Mobil Exploration Norway INC · PL 090
The lithostratigraphic units 35/11-5 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 | — | 382 | 855 |
| Utsira Fm | Formation | Nordland Gp | 771 | 845 |
| Undifferentiated | Formation | — | 845 | 855 |
| Hordaland Gp | Group | — | 855 | 1,701 |
| Rogaland Gp | Group | — | 1,701 | 2,044 |
| Balder Fm | Formation | Rogaland Gp | 1,701 | 1,753 |
| Sele Fm | Formation | Rogaland Gp | 1,753 | 1,836 |
| Lista Fm | Formation | Rogaland Gp | 1,836 | 1,850 |
| No Formal Name | Formation | — | 1,850 | 1,887.5 |
| Lista Fm | Formation | Rogaland Gp | 1,887.5 | 2,022.5 |
| Våle Fm | Formation | Rogaland Gp | 2,022.5 | 2,044 |
| Shetland Gp | Group | — | 2,044 | 2,550 |
| Cromer Knoll Gp | Group | — | 2,550 | 2,657.5 |
| Rødby Fm | Formation | Cromer Knoll Gp | 2,550 | 2,581.5 |
| Åsgard Fm | Formation | Cromer Knoll Gp | 2,581.5 | 2,620.5 |
| Mime Fm | Formation | Cromer Knoll Gp | 2,620.5 | 2,657.5 |
| Viking Gp | Group | — | 2,657.5 | 3,206 |
| Draupne Fm | Formation | Viking Gp | 2,657.5 | 2,875 |
| Sognefjord Fm | Formation | Viking Gp | 2,875 | 2,949.5 |
| Heather Fm | Formation | Viking Gp | 2,949.5 | 3,206 |
| Brent Gp | Group | — | 3,206 | 3,396 |
| Tarbert Fm | Formation | Brent Gp | 3,206 | 3,216 |
| Ness Fm | Formation | Brent Gp | 3,216 | 3,293 |
| Etive Fm | Formation | Brent Gp | 3,293 | 3,311.5 |
| Rannoch Fm | Formation | Brent Gp | 3,311.5 | 3,342 |
| Oseberg Fm | Formation | Brent Gp | 3,342 | 3,396 |
| Dunlin Gp | Group | — | 3,396 | 3,688.5 |
| Drake Fm | Formation | Dunlin Gp | 3,396 | 3,466.5 |
| Cook Fm | Formation | Dunlin Gp | 3,466.5 | 3,533 |
| Amundsen Fm | Formation | Dunlin Gp | 3,533 | 3,570 |
| Johansen Fm | Formation | Dunlin Gp | 3,570 | 3,628 |
| Amundsen Fm | Formation | Dunlin Gp | 3,628 | 3,688.5 |
| Statfjord Gp | Group | — | 3,688.5 | 3,769 |
Core cut in each unit
METRES CORED · AS THE DIRECTORATE FILES IT
- Brent Gp124.6
- Ness Fm71.9
- Rannoch Fm23.7
- Etive Fm14.1
- Oseberg Fm13.9
- Tarbert Fm1
Biostratigraphy reports and logs behind the picks
- Composite logpdf · 571 KB
- WDSS completion logpdf · 203 KB
- Completion report and logpdf · 109.1 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/1780, documented in the API reference.