NORWAY · WELLBORES · NPDID 4527
34/10-46 B
Exploration · Appraisal · Re-class to dev · Dry · Statoil ASA (old) · Gullfaks · PL 050
The lithostratigraphic units 34/10-46 B 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 | — | 216 | 1,728 |
| Hordaland Gp | Group | — | 1,728 | 2,230 |
| Rogaland Gp | Group | — | 2,230 | 3,251 |
| Balder Fm | Formation | Rogaland Gp | 2,230 | 2,530 |
| Lista Fm | Formation | Rogaland Gp | 2,530 | 3,251 |
| Shetland Gp | Group | — | 3,251 | 6,521.6 |
| No Formal Name | Formation | — | 6,343.8 | 6,394.1 |
| No Formal Name | Formation | — | 6,394.1 | 6,521.6 |
| Brent Gp | Group | — | 6,521.6 | 6,592.2 |
| Tarbert Fm | Formation | Brent Gp | 6,521.6 | 6,592.2 |
| Shetland Gp | Group | — | 6,592.2 | 7,074 |
| Viking Gp | Group | — | 7,074 | 7,206 |
| Heather Fm | Formation | Viking Gp | 7,074 | 7,206 |
| Shetland Gp | Group | — | 7,206 | 7,725 |
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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