31/5-2
Exploration · Appraisal · Suspended · Oil/gas · Saga Petroleum ASA · Troll · PL 085
Everything taken from 31/5-2 that the Directorate has on file, each with its depth and the formation that depth sits in by this wellbore's own tops. Open a core for its photographs, the thin sections and slides cut from it, and the tests across it.
Cores
6 CORES · 90.8 M IN ALL
| Core | Top | Base | Depth in | In | Photos | Sample available |
|---|---|---|---|---|---|---|
| Core 1 → | 1,505 | 1,505.5 | m | Draupne Fm | — | Yes |
| Core 2 → | 1,506.8 | 1,521.9 | m | Draupne Fm, Intra Draupne Fm Ss, Sognefjord Fm | Yes | |
| Core 3 → | 1,524.8 | 1,542.5 | m | Sognefjord Fm | Yes | |
| Core 4 → | 1,543.2 | 1,570.4 | m | Sognefjord Fm | Yes | |
| Core 5 → | 1,570.5 | 1,588.3 | m | Sognefjord Fm | Yes | |
| Core 6 → | 1,589 | 1,601.4 | m | Sognefjord Fm | Yes |
Cored length by unit, m
The core log: every core down the well →Every core from Troll →
Core photos
22 PHOTOS OF 22 INTERVALS · HOSTED BY THE NORWEGIAN OFFSHORE DIRECTORATE
Pick an interval to see the Directorate's photographs of the core, or open a core above for only its own. Each image loads from the Directorate's servers when you open it.
Cuttings
- 870 to 2,500 mSample available: yes
Palynology slides
71 ON FILE · 965 TO 2,369
Made from: Sidewall core 71. Laboratory codes: IKU 71.
| Depth | Made from | Lab code | In |
|---|---|---|---|
| 965 m | Sidewall core | IKU | Hordaland Gp |
| 1,182 m | Sidewall core | IKU | Hordaland Gp |
| 1,220 m | Sidewall core | IKU | Balder Fm |
| 1,250 m | Sidewall core | IKU | Balder Fm |
| 1,280 m | Sidewall core | IKU | Balder Fm |
| 1,290 m | Sidewall core | IKU | Sele Fm |
| 1,307.5 m | Sidewall core | IKU | Sele Fm |
| 1,421.5 m | Sidewall core | IKU | Lista Fm |
| 1,438 m | Sidewall core | IKU | Hardråde Fm |
| 1,465 m | Sidewall core | IKU | Åsgard Fm |
| 1,480 m | Sidewall core | IKU | Draupne Fm |
| 1,485 m | Sidewall core | IKU | Draupne Fm |
| 1,492 m | Sidewall core | IKU | Draupne Fm |
| 1,499 m | Sidewall core | IKU | Draupne Fm |
| 1,502 m | Sidewall core | IKU | Draupne Fm |
| 1,604 m | Sidewall core | IKU | Sognefjord Fm |
| 1,615 m | Sidewall core | IKU | Sognefjord Fm |
| 1,633 m | Sidewall core | IKU | Sognefjord Fm |
| 1,637 m | Sidewall core | IKU | Sognefjord Fm |
| 1,645 m | Sidewall core | IKU | Heather Fm |
| 1,653 m | Sidewall core | IKU | Heather Fm |
| 1,665 m | Sidewall core | IKU | Heather Fm |
| 1,673 m | Sidewall core | IKU | Heather Fm |
| 1,682 m | Sidewall core | IKU | Fensfjord Fm |
| 1,687 m | Sidewall core | IKU | Fensfjord Fm |
| 1,693 m | Sidewall core | IKU | Fensfjord Fm |
| 1,708 m | Sidewall core | IKU | Fensfjord Fm |
| 1,717 m | Sidewall core | IKU | Fensfjord Fm |
| 1,727 m | Sidewall core | IKU | Fensfjord Fm |
| 1,737 m | Sidewall core | IKU | Fensfjord Fm |
| 1,748 m | Sidewall core | IKU | Fensfjord Fm |
| 1,753 m | Sidewall core | IKU | Fensfjord Fm |
| 1,763 m | Sidewall core | IKU | Fensfjord Fm |
| 1,774 m | Sidewall core | IKU | Fensfjord Fm |
| 1,795 m | Sidewall core | IKU | Fensfjord Fm |
| 1,806 m | Sidewall core | IKU | Fensfjord Fm |
| 1,822 m | Sidewall core | IKU | Fensfjord Fm |
| 1,825 m | Sidewall core | IKU | Fensfjord Fm |
| 1,838 m | Sidewall core | IKU | Krossfjord Fm |
| 1,853 m | Sidewall core | IKU | Krossfjord Fm |
Seeing the material itself
The cores, cuttings, and thin sections listed here are physical samples held by the Norwegian Offshore Directorate in its Geobank, which has rooms for viewing and sampling them by booking. There are no images of thin sections or slides online; core photographs are the only pictures the Directorate publishes.
About this data
Norwegian Offshore Directorate (Sodir) FactPages, mirrored nightly and used under the Norwegian Licence for Open Government Data (NLOD). Depths are metres along the wellbore from the kelly bushing unless a row gives its own unit; older cores are filed in feet. A core's photographs are the ones whose titled interval overlaps the core's. Reports are placed beside the material they are about by their document type and file name, which is all the Directorate publishes about them. The unit beside a core, sample, test, or slide is the one whose top and base, in this wellbore's own tops, contain that depth; core and test depths are driller's depths, so an interval at a boundary can sit a few metres off. A zero the Directorate files for an unmeasured pressure, density, or temperature is shown as a dash. Availability is the Directorate's flag, not a stock check. Core photographs are links to its own files; Petrora does not hold copies.
Developers: this page as JSON is GET /v1/data/norway/wells/32, documented in the API reference.