NORWAY · WELLBORES · NPDID 205
35/8-1
Exploration · Wildcat · P&A · Gas/condensate · Norwegian Gulf Exploration Company AS · Vega · PL 058
Everything taken from 35/8-1 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
13 CORES · 178.4 M IN ALL
| Core | Top | Base | Depth in | In | Photos | Sample available |
|---|---|---|---|---|---|---|
| Core 1 → | 3,522.6 | 3,528.7 | m | Tarbert Fm | — | Yes |
| Core 2 → | 3,536.1 | 3,549.6 | m | Tarbert Fm | — | Yes |
| Core 3 → | 3,549.6 | 3,567.1 | m | Tarbert Fm | — | Yes |
| Core 4 → | 3,567.7 | 3,569.8 | m | Tarbert Fm | — | Yes |
| Core 5 → | 3,569.8 | 3,587.3 | m | Tarbert Fm, Ness Fm | — | Yes |
| Core 6 → | 3,587.3 | 3,601.8 | m | Ness Fm | — | Yes |
| Core 7 → | 3,602.4 | 3,610.4 | m | Ness Fm | — | Yes |
| Core 8 → | 3,610.4 | 3,628.1 | m | Ness Fm, Etive Fm | — | Yes |
| Core 9 → | 3,628.1 | 3,647.3 | m | Etive Fm | — | Yes |
| Core 10 → | 3,647.3 | 3,666 | m | Etive Fm | — | Yes |
| Core 11 → | 3,666 | 3,671.9 | m | Etive Fm | — | Yes |
| Core 12 → | 3,672 | 3,690.9 | m | Etive Fm, Rannoch Fm | — | Yes |
| Core 13 → | 3,690.9 | 3,709.7 | m | Rannoch Fm | — | Yes |
Cored length by unit, m
- Brent Gp178.4
- Etive Fm52.4
- Ness Fm48.9
- Tarbert Fm47.4
- Rannoch Fm29.7
The core log: every core down the well →Every core from Vega →
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 | 3,636 | 3,645 | Etive Fm | 15.9 | 204 | 651,000 | 0.804 | 3,197 | — | — |
| DST 2 | 3,636 | 3,645 | Etive Fm | 15.9 | 204 | 651,000 | 0.804 | 3,197 | — | — |
| DST 3 | 3,636 | 3,645 | Etive Fm | 15.9 | 204 | 651,000 | 0.804 | 3,197 | — | — |
| DST 4 | 3,565 | 3,575 | Tarbert Fm | 19.5 | 229 | 920,000 | 0.799 | 4,070 | — | — |
Every drill-stem test in Vega →
Test reports and pressure plots on file
- Formation pressure plotpdf · 226 KB
Cuttings
- 570 to 4,343.5 mSample available: no
Thin sections
10 ON FILE · 3,523.5 TO 3,685.5 M
| Section | Depth | In |
|---|---|---|
| 2897 | 3,523.5 m | Tarbert Fm |
| 2899 | 3,527.6 m | Tarbert Fm |
| 2896 | 3,532.6 m | Tarbert Fm |
| 2902 | 3,632 m | Etive Fm |
| 2895 | 3,639.7 m | Etive Fm |
| 2901 | 3,643.4 m | Etive Fm |
| 2898 | 3,647 m | Etive Fm |
| 2904 | 3,671.4 m | Etive Fm |
| 2900 | 3,681 m | Rannoch Fm |
| 2903 | 3,685.5 m | Rannoch Fm |
Palynology slides
251 ON FILE · 570 TO 12,800
Made from: Ditch cuttings 215, Core 36. Laboratory codes: OD 219, UCC 16, GEOSTRAT 14, GEOSTR 2.
| Depth | Made from | Lab code | In |
|---|---|---|---|
| 570 m | Ditch cuttings | OD | Nordland Gp |
| 590 m | Ditch cuttings | OD | Nordland Gp |
| 610 m | Ditch cuttings | OD | Nordland Gp |
| 630 m | Ditch cuttings | OD | Nordland Gp |
| 650 m | Ditch cuttings | OD | Nordland Gp |
| 670 m | Ditch cuttings | OD | Nordland Gp |
| 690 m | Ditch cuttings | OD | Nordland Gp |
| 710 m | Ditch cuttings | OD | Nordland Gp |
| 730 m | Ditch cuttings | OD | Nordland Gp |
| 750 m | Ditch cuttings | OD | Nordland Gp |
| 770 m | Ditch cuttings | OD | Nordland Gp |
| 790 m | Ditch cuttings | OD | Nordland Gp |
| 810 m | Ditch cuttings | OD | Nordland Gp |
| 830 m | Ditch cuttings | OD | Utsira Fm |
| 840 m | Ditch cuttings | OD | Utsira Fm |
| 860 m | Ditch cuttings | OD | Utsira Fm |
| 920 m | Ditch cuttings | OD | Utsira Fm |
| 940 m | Ditch cuttings | OD | Utsira Fm |
| 960 m | Ditch cuttings | OD | Utsira Fm |
| 980 m | Ditch cuttings | OD | Hordaland Gp |
| 1,000 m | Ditch cuttings | OD | Hordaland Gp |
| 1,020 m | Ditch cuttings | OD | Hordaland Gp |
| 1,040 m | Ditch cuttings | OD | Hordaland Gp |
| 1,060 m | Ditch cuttings | OD | Hordaland Gp |
| 1,080 m | Ditch cuttings | OD | Hordaland Gp |
| 1,100 m | Ditch cuttings | OD | Hordaland Gp |
| 1,120 m | Ditch cuttings | OD | Hordaland Gp |
| 1,140 m | Ditch cuttings | OD | Hordaland Gp |
| 1,160 m | Ditch cuttings | OD | Hordaland Gp |
| 1,180 m | Ditch cuttings | OD | Hordaland Gp |
| 1,200 m | Ditch cuttings | OD | Hordaland Gp |
| 1,220 m | Ditch cuttings | OD | Hordaland Gp |
| 1,240 m | Ditch cuttings | OD | Hordaland Gp |
| 1,260 m | Ditch cuttings | OD | Hordaland Gp |
| 1,280 m | Ditch cuttings | OD | Hordaland Gp |
| 1,300 m | Ditch cuttings | OD | Hordaland Gp |
| 1,320 m | Ditch cuttings | OD | Hordaland Gp |
| 1,340 m | Ditch cuttings | OD | Hordaland Gp |
| 1,360 m | Ditch cuttings | OD | Hordaland Gp |
| 1,380 m | Ditch cuttings | OD | Hordaland Gp |
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/205, documented in the API reference.