NORWAY · WELLBORES · NPDID 1794
36/7-1
Exploration · Wildcat · P&A · Oil/gas · Norsk Hydro Produksjon AS · Gjøa · PL 153
Everything taken from 36/7-1 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
9 CORES · 280.8 M IN ALL
| Core | Top | Base | Depth in | In | Photos | Sample available |
|---|---|---|---|---|---|---|
| Core 1 → | 2,124 | 2,142.9 | m | Intra Draupne Fm Ss | Yes | |
| Core 2 → | 2,143 | 2,169.7 | m | Intra Draupne Fm Ss | Yes | |
| Core 3 → | 2,171 | 2,199 | m | Sognefjord Fm | Yes | |
| Core 4 → | 2,199 | 2,226.8 | m | Sognefjord Fm, Heather Fm | Yes | |
| Core 5 → | 2,247 | 2,272.9 | m | Fensfjord Fm | Yes | |
| Core 6 → | 2,275 | 2,308.3 | m | Fensfjord Fm | Yes | |
| Core 7 → | 2,309 | 2,345.6 | m | Fensfjord Fm | Yes | |
| Core 8 → | 2,346 | 2,383.1 | m | Fensfjord Fm | Yes | |
| Core 9 → | 2,383 | 2,429.5 | m | Fensfjord Fm | Yes |
Cored length by unit, m
- Viking Gp280.8
- Fensfjord Fm179.4
- Intra Draupne Fm Ss45.6
- Sognefjord Fm36
- Heather Fm19.8
The core log: every core down the well →Every core from Gjøa →
Core photos
60 PHOTOS OF 60 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.
Fluid samples
| Test | Fluid | From, m | To, m | In | Tested | Received | Sample available |
|---|---|---|---|---|---|---|---|
| DST 1 | — | 2,368 | 2,363 | Fensfjord Fm | May 1, 1996 | Aug 19, 1996 | Yes |
Every fluid sample from Gjøa →
Geochemistry and fluid analysis on file
- Geochemical information 1pdf · 10.9 MB
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 | 2,362.9 | 2,367.9 | Fensfjord Fm | 25.4 | 1,025 | 171,175 | 0.82 | 167 | 24 | 83 |
Every drill-stem test in Gjøa →
Test reports and pressure plots on file
- Formation pressure plotpdf · 222 KB
Cuttings
- 1,260 to 2,842 mSample available: yes
Thin sections
48 ON FILE · 2,124.5 TO 2,368.5 M
Palynology slides
212 ON FILE · 1,260 TO 2,842
Made from: Ditch cuttings 129, Core 67, Sidewall core 16. Laboratory codes: RRI 149, FUGRO 63.
| Depth | Made from | Lab code | In |
|---|---|---|---|
| 1,260 m | Ditch cuttings | RRI | Rogaland Gp |
| 1,270 m | Ditch cuttings | RRI | Rogaland Gp |
| 1,280 m | Ditch cuttings | RRI | Rogaland Gp |
| 1,300 m | Ditch cuttings | RRI | Jorsalfare Fm |
| 1,310 m | Ditch cuttings | RRI | Jorsalfare Fm |
| 1,320 m | Ditch cuttings | RRI | Jorsalfare Fm |
| 1,330 m | Ditch cuttings | RRI | Kyrre Fm |
| 1,340 m | Ditch cuttings | RRI | Kyrre Fm |
| 1,357 m | Sidewall core | RRI | Kyrre Fm |
| 1,400 m | Ditch cuttings | RRI | Kyrre Fm |
| 1,409 m | Ditch cuttings | RRI | Kyrre Fm |
| 1,420 m | Ditch cuttings | RRI | Kyrre Fm |
| 1,430 m | Ditch cuttings | RRI | Kyrre Fm |
| 1,440 m | Ditch cuttings | RRI | Kyrre Fm |
| 1,450 m | Ditch cuttings | RRI | Kyrre Fm |
| 1,460 m | Ditch cuttings | RRI | Kyrre Fm |
| 1,470 m | Ditch cuttings | RRI | Kyrre Fm |
| 1,480 m | Ditch cuttings | RRI | Kyrre Fm |
| 1,490 m | Ditch cuttings | RRI | Kyrre Fm |
| 1,500 m | Ditch cuttings | RRI | Kyrre Fm |
| 1,510 m | Ditch cuttings | RRI | Kyrre Fm |
| 1,520 m | Ditch cuttings | RRI | Kyrre Fm |
| 1,530 m | Ditch cuttings | RRI | Kyrre Fm |
| 1,540 m | Ditch cuttings | RRI | Kyrre Fm |
| 1,550 m | Ditch cuttings | RRI | Kyrre Fm |
| 1,560 m | Ditch cuttings | RRI | Kyrre Fm |
| 1,570 m | Ditch cuttings | RRI | Kyrre Fm |
| 1,580 m | Ditch cuttings | RRI | Kyrre Fm |
| 1,590 m | Ditch cuttings | RRI | Kyrre Fm |
| 1,600 m | Ditch cuttings | RRI | Kyrre Fm |
| 1,610 m | Ditch cuttings | RRI | Kyrre Fm |
| 1,620 m | Ditch cuttings | RRI | Kyrre Fm |
| 1,630 m | Ditch cuttings | RRI | Kyrre Fm |
| 1,640 m | Ditch cuttings | RRI | Kyrre Fm |
| 1,650 m | Ditch cuttings | RRI | Kyrre Fm |
| 1,660 m | Ditch cuttings | RRI | Kyrre Fm |
| 1,670 m | Ditch cuttings | RRI | Kyrre Fm |
| 1,682 m | Sidewall core | RRI | Kyrre Fm |
| 1,690 m | Ditch cuttings | RRI | Kyrre Fm |
| 1,700 m | Ditch cuttings | RRI | Kyrre 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/1794, documented in the API reference.