NORWAY · WELLBORES · NPDID 9220
7220/7-4
Exploration · Wildcat · P&A · Oil · Equinor Energy AS · Johan Castberg · PL 532
The lithostratigraphic units 7220/7-4 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 | — | 383 | 468 |
| Naust Fm | Formation | Nordland Gp | 383 | 468 |
| Sotbakken Gp | Group | — | 468 | 1,219 |
| Torsk Fm | Formation | Sotbakken Gp | 468 | 1,219 |
| Adventdalen Gp | Group | — | 1,219 | 1,820.3 |
| Kolmule Fm | Formation | Adventdalen Gp | 1,219 | 1,578 |
| Kolje Fm | Formation | Adventdalen Gp | 1,578 | 1,707 |
| Knurr Fm | Formation | Adventdalen Gp | 1,707 | 1,762 |
| Fuglen Fm | Formation | Adventdalen Gp | 1,762 | 1,820.3 |
| Kapp Toscana Gp | Group | — | 1,820.3 | 2,112 |
| Stø Fm | Formation | Realgrunnen Subgp | 1,820.3 | 1,890.2 |
| Nordmela Fm | Formation | Realgrunnen Subgp | 1,890.2 | 2,061 |
| Tubåen Fm | Formation | Realgrunnen Subgp | 2,061 | 2,112 |
Core cut in each unit
METRES CORED · AS THE DIRECTORATE FILES IT
- Kapp Toscana Gp155.9
- Nordmela Fm95.7
- Stø Fm60.2
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.
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