NORWAY · WELLBORES · NPDID 1375
35/9-1
Exploration · Wildcat · Suspended · Oil/gas · Norsk Hydro Produksjon AS · Gjøa · PL 153
The lithostratigraphic units 35/9-1 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 | — | 384 | 588 |
| Rogaland Gp | Group | — | 588 | 1,229 |
| Balder Fm | Formation | Rogaland Gp | 588 | 620 |
| Sele Fm | Formation | Rogaland Gp | 620 | 658 |
| Lista Fm | Formation | Rogaland Gp | 658 | 823 |
| No Formal Name | Formation | — | 823 | 863 |
| Lista Fm | Formation | Rogaland Gp | 863 | 1,211 |
| Våle Fm | Formation | Rogaland Gp | 1,211 | 1,229 |
| Shetland Gp | Group | — | 1,229 | 1,967 |
| Jorsalfare Fm | Formation | Shetland Gp | 1,229 | 1,280 |
| Kyrre Fm | Formation | Shetland Gp | 1,280 | 1,940 |
| Svarte Fm | Formation | Shetland Gp | 1,940 | 1,967 |
| Cromer Knoll Gp | Group | — | 1,967 | 2,036.5 |
| Rødby Fm | Formation | Cromer Knoll Gp | 1,967 | 2,013 |
| Åsgard Fm | Formation | Cromer Knoll Gp | 2,013 | 2,036.5 |
| Viking Gp | Group | — | 2,036.5 | 2,225 |
| Fensfjord Fm | Formation | Viking Gp | 2,036.5 | 2,099.3 |
| Krossfjord Fm | Formation | Viking Gp | 2,099.3 | 2,139.6 |
| Heather Fm | Formation | Viking Gp | 2,139.6 | 2,225 |
| Brent Gp | Group | — | 2,225 | 2,267 |
| Ness Fm | Formation | Brent Gp | 2,225 | 2,249.5 |
| Rannoch Fm | Formation | Brent Gp | 2,249.5 | 2,267 |
| Dunlin Gp | Group | — | 2,267 | 2,312 |
| Statfjord Gp | Group | — | 2,312 | 2,314 |
| Basement | Group | — | 2,314 | 2,350 |
Core cut in each unit
METRES CORED · AS THE DIRECTORATE FILES IT
- Viking Gp76.3
- Dunlin Gp45
- Brent Gp38
- Krossfjord Fm35
- Fensfjord Fm30.9
- Ness Fm20.5
- Rannoch Fm17.5
- Heather Fm10.4
- Basement2.5
- Statfjord Gp2
Biostratigraphy reports and logs behind the picks
- WDSS completion logpdf · 149 KB
- Completion report and logpdf · 20 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/1375, documented in the API reference.