NORWAY · WELLBORES · NPDID 1920

25/11-16

Exploration · Wildcat · P&A · Oil · Norsk Hydro Produksjon AS · Svalin · PL 169

Everything taken from 25/11-16 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

14 CORES · 198.9 M IN ALL

Core	Top	Base	Depth in	In	Photos	Sample available
Core 1 →	1,699	1,713	m	Balder Fm		Yes
Core 2 →	1,713	1,725.7	m	Balder Fm		Yes
Core 3 →	1,730	1,740.3	m	Balder Fm, Sele Fm, Lista Fm		Yes
Core 4 →	1,747.5	1,748	m	Lista Fm	—	Yes
Core 5 →	1,748.5	1,767	m	Lista Fm		Yes
Core 6 →	1,767.5	1,784	m	Heimdal Fm		Yes
Core 7 →	1,784.5	1,786	m	Heimdal Fm		Yes
Core 8 →	1,786	1,803	m	Heimdal Fm		Yes
Core 9 →	1,803	1,820.7	m	Heimdal Fm		Yes
Core 10 →	1,821	1,838.4	m	Heimdal Fm		Yes
Core 11 →	1,839	1,854	m	Heimdal Fm		Yes
Core 12 →	1,855	1,881.3	m	Heimdal Fm, Lista Fm		Yes
Core 13 →	1,882	1,886	m	Lista Fm, Våle Fm		Yes
Core 14 →	1,887	1,914.5	m	Våle Fm, Tor Fm		Yes

Cored length by unit, m

The core log: every core down the well →Every core from Svalin →

Core photos

46 PHOTOS OF 46 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

1,340 to 1,945 mSample available: yes

Palynology slides

39 ON FILE · 1,365 TO 1,890

Made from: Core 25, Ditch cuttings 14. Laboratory codes: CGG 39.

Depth	Made from	Lab code	In
1,365 m	Ditch cuttings	CGG	Hordaland Gp
1,395 m	Ditch cuttings	CGG	Hordaland Gp
1,430 m	Ditch cuttings	CGG	Hordaland Gp
1,450 m	Ditch cuttings	CGG	Hordaland Gp
1,490 m	Ditch cuttings	CGG	Hordaland Gp
1,510 m	Ditch cuttings	CGG	Hordaland Gp
1,520 m	Ditch cuttings	CGG	Hordaland Gp
1,530 m	Ditch cuttings	CGG	Grid Fm
1,565 m	Ditch cuttings	CGG	Hordaland Gp
1,590 m	Ditch cuttings	CGG	Hordaland Gp
1,620 m	Ditch cuttings	CGG	Hordaland Gp
1,650 m	Ditch cuttings	CGG	Hordaland Gp
1,685 m	Ditch cuttings	CGG	Hordaland Gp
1,697 m	Ditch cuttings	CGG	Hordaland Gp
1,712 m	Core	CGG	Balder Fm
1,715.5 m	Core	CGG	Balder Fm
1,722.1 m	Core	CGG	Balder Fm
1,731.7 m	Core	CGG	Balder Fm
1,733.4 m	Core	CGG	Sele Fm
1,733.7 m	Core	CGG	Sele Fm
1,738.1 m	Core	CGG	Sele Fm
1,749.9 m	Core	CGG	Lista Fm
1,752.7 m	Core	CGG	Lista Fm
1,760.9 m	Core	CGG	Lista Fm
1,774.2 m	Core	CGG	Heimdal Fm
1,788.5 m	Core	CGG	Heimdal Fm
1,792.4 m	Core	CGG	Heimdal Fm
1,798 m	Core	CGG	Heimdal Fm
1,810.1 m	Core	CGG	Heimdal Fm
1,817.3 m	Core	CGG	Heimdal Fm
1,836.1 m	Core	CGG	Heimdal Fm
1,856.6 m	Core	CGG	Heimdal Fm
1,861.1 m	Core	CGG	Heimdal Fm
1,872.2 m	Core	CGG	Lista Fm
1,874.4 m	Core	CGG	Lista Fm
1,876.9 m	Core	CGG	Lista Fm
1,880.9 m	Core	CGG	Lista Fm
1,884.9 m	Core	CGG	Lista Fm
1,890 m	Core	CGG	Våle 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.

The Directorate's Geobank: viewing and sampling →

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/1920, documented in the API reference.