Core 4
Core 4 of 31/3-3 was cut from 1,810 to 1,837.5 m, 27.5 m in the Sognefjord Fm. The Directorate lists core samples from it as available.
- 27.5
- m cored · 1,810 to 1,837.5
- 6
- photographs
- 5
- palynology slides made from core
- 7
- log runs across it
SODIR FACTPAGES · PLACED BY DEPTH IN THIS WELLBORE
Down the core
TOP OF THE CORE AT THE TOP · TAP A MARK FOR WHAT IT IS
Photographs of this core
6 PHOTOS · HOSTED BY THE NORWEGIAN OFFSHORE DIRECTORATE
What it was cut through
| Unit | From, m | To, m | Core in it, m |
|---|---|---|---|
| Sognefjord Fm | 1,810 | 1,837.5 | 27.5 |
Palynology slides made from core
5 IN THE INTERVAL
| Depth | Lab code | In |
|---|---|---|
| 1,816 m | OD | Sognefjord Fm |
| 1,825.5 m | OD | Sognefjord Fm |
| 1,830 m | OD | Sognefjord Fm |
| 1,837.1 m | OD | Sognefjord Fm |
| 1,837.5 m | OD | Sognefjord Fm |
Logs run across it
7 RUNS COVERING PART OF THE INTERVAL
- VSPvertical seismic profile710 to 2,570 m
- CDL CNL GRcompensated densilog · compensated neutron log · gamma ray1,614 to 2,571 m
- DIFL LSBHC GRdual induction focused log · gamma ray1,614 to 2,573 m
- SPECTRALOG1,614 to 2,566 m
- DIPLOGdipmeter1,622 to 2,573 m
- SWCsidewall cores1,764 to 1,916 m
- FMTformation multi-tester1,775 to 2,493 m
Core and petrography reports on file for the well
- Core gamma surface logpdf · 267 KB
- Routine core analysispdf · 4.1 MB
Seeing the core itself
The core is held by the Norwegian Offshore Directorate in its Geobank, which has rooms for viewing and sampling by booking.
About this data
Norwegian Offshore Directorate (Sodir) FactPages, mirrored nightly and used under the Norwegian Licence for Open Government Data (NLOD). The Directorate files a core as an interval and nothing against it. Everything else on this page is on file for the wellbore and is shown here because its depth falls inside the core's interval: photographs by the interval in their title, thin sections and slides by their depth, tests and logs by overlap, units by this wellbore's own tops. Core depths are driller's depths, so a mark at the very edge can belong to the neighboring core. Reports are filed for the well, not for one core.
Developers: this page as JSON is GET /v1/data/norway/wells/447/cores/4, documented in the API reference.