NORWAY · WELLBORES · NPDID 100
31/3-2
Exploration · Appraisal · P&A · Oil/gas · Norsk Hydro Produksjon AS · Troll · PL 085
Core 1
Core 1 of 31/3-2 was cut from 1,565 to 1,575.5 m, 10.5 m in the Draupne Fm and Sognefjord Fm. The Directorate lists core samples from it as available.
- 10.5
- m cored · 1,565 to 1,575.5
- 2
- photographs
- 4
- palynology slides made from core
- 1
- test or fluid sample across it
- 1
- formation boundary crossed
- 13
- 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
2 PHOTOS · HOSTED BY THE NORWEGIAN OFFSHORE DIRECTORATE
What it was cut through
| Unit | From, m | To, m | Core in it, m |
|---|---|---|---|
| Draupne Fm | 1,565 | 1,567 | 2 |
| Sognefjord Fm | 1,567 | 1,575.5 | 8.5 |
Palynology slides made from core
4 IN THE INTERVAL
| Depth | Lab code | In |
|---|---|---|
| 1,565 m | OD | Draupne Fm |
| 1,566 m | OD | Draupne Fm |
| 1,567 m | OD | Sognefjord Fm |
| 1,575 m | OD | Sognefjord Fm |
2 more slides were made from cuttings or sidewall cores at depths inside this interval, not from the core itself. Every slide from the well →
Tests and fluid samples across it
- DST 11,567 to 1,577 mOil 1,272 Sm³/d · gas 563,000 Sm³/d
Logs run across it
13 RUNS COVERING PART OF THE INTERVAL
- VSP-Overtical seismic profile1,000 to 2,075 m
- CET GRcement evaluation tool · gamma ray1,385 to 1,702 m
- CBL VDLcement bond log · variable density log1,390 to 1,705 m
- CBL VDLcement bond log · variable density log1,400 to 1,736 m
- DLL MSFL GR SP CALdual laterolog · micro-spherically focused log · gamma ray · spontaneous potential · caliper1,502 to 1,639 m
- ISF LSS GR SPinduction spherically focused log · long-spaced sonic · gamma ray · spontaneous potential1,502 to 2,085 m
- LDT CNL CAL GRlitho-density tool · compensated neutron log · caliper · gamma ray1,502 to 2,086 m
- LDT CNL CAL GRlitho-density tool · compensated neutron log · caliper · gamma ray1,502 to 1,639 m
- SHDTstratigraphic high-resolution dipmeter1,502 to 2,087 m
- CSTsidewall core sample taker1,505 to 1,979 m
- RFTrepeat formation tester1,567 to 1,725 m
- RFTrepeat formation tester1,567 to 1,567 m
- RFTrepeat formation tester1,567 to 1,567 m
Core and petrography reports on file for the well
- Permeability thin sectionpdf · 121 KB
- Core gamma surface logpdf · 148 KB
- Routine core analysispdf · 1.7 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/100/cores/1, documented in the API reference.