NORWAY · WELLBORES · NPDID 511
25/10-2 R
Exploration · Wildcat · P&A · Oil shows · Esso Exploration and Production Norway A/S · PL 028
The lithostratigraphic units 25/10-2 R 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 | — | 130 | 1,052 |
| Utsira Fm | Formation | Nordland Gp | 505 | 1,052 |
| Hordaland Gp | Group | — | 1,052 | 1,935 |
| Rogaland Gp | Group | — | 1,935 | 2,385 |
| Balder Fm | Formation | Rogaland Gp | 1,935 | 1,975 |
| Sele Fm | Formation | Rogaland Gp | 1,975 | 2,050 |
| Lista Fm | Formation | Rogaland Gp | 2,050 | 2,085 |
| Heimdal Fm | Formation | Rogaland Gp | 2,085 | 2,146 |
| Lista Fm | Formation | Rogaland Gp | 2,146 | 2,270 |
| Ty Fm | Formation | Rogaland Gp | 2,270 | 2,375 |
| Våle Fm | Formation | Rogaland Gp | 2,375 | 2,385 |
| Shetland Gp | Group | — | 2,385 | 2,623 |
| Tor Fm | Formation | Shetland Gp | 2,385 | 2,470 |
| Hod Fm | Formation | Shetland Gp | 2,470 | 2,542 |
| Tryggvason Fm | Formation | Shetland Gp | 2,542 | 2,623 |
| Viking Gp | Group | — | 2,623 | 2,675 |
| No Group Defined | Group | — | 2,675 | 2,897 |
| Zechstein Gp | Group | — | 2,897 | 3,014 |
| Undifferentiated | Formation | — | 2,897 | 3,007 |
| Kupferschiefer Fm | Formation | Zechstein Gp | 3,007 | 3,014 |
| Rotliegend Gp | Group | — | 3,014 | 3,152 |
| Basement | Group | — | 3,152 | 3,181 |
Core cut in each unit
METRES CORED · AS THE DIRECTORATE FILES IT
- Rogaland Gp111.3
- Sele Fm64.1
- Rotliegend Gp34.3
- Heimdal Fm34.3
- Zechstein Gp11.7
- Lista Fm8.7
- Kupferschiefer Fm7
- Undifferentiated4.7
- Våle Fm2.7
- Ty Fm0.9
- Balder Fm0.5
- Basement0.3
Biostratigraphy reports and logs behind the picks
- Composite logpdf · 496 KB
- Completion report and logpdf · 10.6 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/511, documented in the API reference.