NORWAY · WELLBORES · NPDID 461
7121/4-2
Exploration · Wildcat · P&A · Gas/condensate · Den norske stats oljeselskap a.s · Snøhvit · PL 099
Everything taken from 7121/4-2 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
7 CORES · 134.3 M IN ALL
| Core | Top | Base | Depth in | In | Photos | Sample available |
|---|---|---|---|---|---|---|
| Core 1 → | 2,463 | 2,481.2 | m | Fuglen Fm, Stø Fm | Yes | |
| Core 2 → | 2,481 | 2,499 | m | Stø Fm | Yes | |
| Core 3 → | 2,499 | 2,527 | m | Stø Fm | Yes | |
| Core 4 → | 2,527 | 2,548.6 | m | Stø Fm | Yes | |
| Core 5 → | 2,549 | 2,555.5 | m | Stø Fm | Yes | |
| Core 6 → | 2,555.5 | 2,583.5 | m | Stø Fm, Nordmela Fm | Yes | |
| Core 7 → | 2,583.5 | 2,597.5 | m | Nordmela Fm | Yes |
Cored length by unit, m
- Kapp Toscana Gp117.3
- Stø Fm76.8
- Nordmela Fm40.5
- Adventdalen Gp17
- Fuglen Fm17
The core log: every core down the well →Every core from Snøhvit →
Core photos
26 PHOTOS OF 26 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.
Drill-stem tests
| Test | From, m | To, m | In | Choke, mm | Oil, Sm³/d | Gas, Sm³/d | Oil density, g/cm³ | GOR, m³/m³ | BHP, MPa | Temp, °C |
|---|---|---|---|---|---|---|---|---|---|---|
| DST 1 | 2,484 | 2,493 | Stø Fm | 16 | 20 | 527,000 | 0.769 | 27,300 | — | 65 |
Every drill-stem test in Snøhvit →
Test reports and pressure plots on file
- Formation pressure plotpdf · 283 KB
Cuttings
- 420 to 2,799 mSample available: yes
Palynology slides
200 ON FILE · 500 TO 2,800
Made from: Ditch cuttings 153, Sidewall core 31, Core 16. Laboratory codes: GERH. 191, GERH 8, GEAR 1.
| Depth | Made from | Lab code | In |
|---|---|---|---|
| 500 m | Ditch cuttings | GERH. | Torsk Fm |
| 510 m | Ditch cuttings | GERH. | Torsk Fm |
| 520 m | Ditch cuttings | GERH. | Torsk Fm |
| 530 m | Ditch cuttings | GERH. | Torsk Fm |
| 540 m | Ditch cuttings | GERH. | Torsk Fm |
| 550 m | Ditch cuttings | GERH. | Torsk Fm |
| 560 m | Ditch cuttings | GERH. | Torsk Fm |
| 570 m | Ditch cuttings | GERH. | Torsk Fm |
| 580 m | Ditch cuttings | GERH. | Torsk Fm |
| 600 m | Ditch cuttings | GERH. | Torsk Fm |
| 610 m | Ditch cuttings | GERH. | Torsk Fm |
| 620 m | Ditch cuttings | GERH. | Torsk Fm |
| 630 m | Ditch cuttings | GERH. | Torsk Fm |
| 640 m | Ditch cuttings | GERH. | Torsk Fm |
| 650 m | Ditch cuttings | GERH | Torsk Fm |
| 660 m | Ditch cuttings | GERH. | Torsk Fm |
| 670 m | Ditch cuttings | GERH. | Torsk Fm |
| 680 m | Ditch cuttings | GERH. | Torsk Fm |
| 690 m | Ditch cuttings | GERH. | Torsk Fm |
| 700 m | Ditch cuttings | GERH. | Torsk Fm |
| 710 m | Ditch cuttings | GERH. | Torsk Fm |
| 730 m | Ditch cuttings | GERH. | Torsk Fm |
| 740 m | Ditch cuttings | GERH. | Torsk Fm |
| 750 m | Ditch cuttings | GERH. | Torsk Fm |
| 760 m | Ditch cuttings | GERH. | Torsk Fm |
| 770 m | Ditch cuttings | GERH. | Torsk Fm |
| 780 m | Ditch cuttings | GERH. | Torsk Fm |
| 790 m | Ditch cuttings | GERH. | Torsk Fm |
| 800 m | Ditch cuttings | GERH. | Torsk Fm |
| 810 m | Ditch cuttings | GERH | Torsk Fm |
| 820 m | Ditch cuttings | GERH. | Torsk Fm |
| 830 m | Ditch cuttings | GERH. | Torsk Fm |
| 840 m | Ditch cuttings | GERH. | Torsk Fm |
| 850 m | Ditch cuttings | GERH. | Torsk Fm |
| 860 m | Ditch cuttings | GERH. | Torsk Fm |
| 870 m | Ditch cuttings | GERH. | Torsk Fm |
| 880 m | Ditch cuttings | GERH. | Torsk Fm |
| 890 m | Ditch cuttings | GERH. | Torsk Fm |
| 900 m | Ditch cuttings | GERH. | Torsk Fm |
| 918 m | Ditch cuttings | GERH. | Torsk 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/461, documented in the API reference.