NORWAY · WELLBORES · NPDID 1872
25/11-15
Exploration · Wildcat · P&A · Oil · Norsk Hydro Produksjon AS · Grane · PL 169
Core 4
Core 4 of 25/11-15 was cut from 1,728 to 1,740 m, 12 m in the Lista Fm and Heimdal Fm. The Directorate lists core samples from it as available.
- 12
- m cored · 1,728 to 1,740
- 2
- photographs
- 4
- palynology slides made from core
- 2
- tests and fluid samples across it
- 1
- formation boundary crossed
- 8
- 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 |
|---|---|---|---|
| Lista Fm | 1,728 | 1,734 | 6 |
| Heimdal Fm | 1,734 | 1,740 | 6 |
Palynology slides made from core
4 IN THE INTERVAL
| Depth | Lab code | In |
|---|---|---|
| 1,730.9 m | OD | Lista Fm |
| 1,732 m | HYDRO | Lista Fm |
| 1,732.8 m | OD | Lista Fm |
| 1,735.6 m | HYDRO | Heimdal Fm |
Tests and fluid samples across it
- DST 11,736 to 1,774 mOil 525 Sm³/d · gas 7,500 Sm³/d
- DST 1 sample1,736 to 1,775 m— · sample available: yes
Logs run across it
8 RUNS COVERING PART OF THE INTERVAL
- MWD - GR RES DIRmeasurement while drilling · gamma ray · resistivity · directional survey150 to 2,035 m
- VSPvertical seismic profile570 to 2,010 m
- DIL LSS GR SP AMSdual induction log · long-spaced sonic · gamma ray · spontaneous potential · auxiliary measurement sonde1,274 to 2,018 m
- DLL MSFL LDL CNL NGL SP AMSdual laterolog · micro-spherically focused log · litho-density log · compensated neutron log · spontaneous potential · auxiliary measurement sonde1,274 to 2,016 m
- SHDT GR AMSstratigraphic high-resolution dipmeter · gamma ray · auxiliary measurement sonde1,274 to 2,021 m
- CSTsidewall core sample taker1,290 to 2,006 m
- RFT GR AMSrepeat formation tester · gamma ray · auxiliary measurement sonde1,661 to 1,997 m
- RFT GR AMSrepeat formation tester · gamma ray · auxiliary measurement sonde1,735 to 1,736 m
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/1872/cores/4, documented in the API reference.