7121/5-1

Exploration · Appraisal · P&A · Oil/gas · Den norske stats oljeselskap a.s · Snøhvit · PL 110

Everything taken from 7121/5-1 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

10 CORES · 191.3 M IN ALL

Core	Top	Base	Depth in	In	Photos	Sample available
Core 1 →	2,365	2,392	m	Fuglen Fm, Stø Fm		Yes
Core 2 →	2,392	2,400.4	m	Stø Fm		Yes
Core 3 →	2,400.4	2,428	m	Stø Fm		Yes
Core 4 →	2,428.3	2,442	m	Stø Fm		Yes
Core 5 →	2,442	2,470	m	Stø Fm, Nordmela Fm		Yes
Core 6 →	2,470	2,498	m	Nordmela Fm		Yes
Core 7 →	2,498	2,509	m	Nordmela Fm, Tubåen Fm		Yes
Core 8 →	2,509	2,509	m	—	—	Yes
Core 9 →	2,509.4	2,536	m	Tubåen Fm		Yes
Core 10 →	3,082	3,103	m	Snadd Fm		Yes

Cored length by unit, m

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

Core photos

43 PHOTOS OF 43 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	—	2,436	2,439	Stø Fm	Sep 4, 1985	Apr 1, 1992	Yes

Every fluid sample from Snøhvit →

Geochemistry and fluid analysis on file

Geochemical information 1pdf · 2 MB
Geochemical information 2pdf · 4.9 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 1.1	2,802	2,820	Snadd Fm	—	0	0	—	—	—	—
DST 1.2	2,436	2,439	Stø Fm	12.7	229	27,190	0.86	119	16.3	90
DST 2	2,394	2,403	Stø Fm	—	0	0	—	—	—	—

Every drill-stem test in Snøhvit →

Test reports and pressure plots on file

Formation pressure plotpdf · 281 KB

Cuttings

420 to 3,197 mSample available: yes

Thin sections

9 ON FILE · 2,505 TO 2,535.4 M

Section	Depth	In
1422	2,505 m	Nordmela Fm
1423	2,507 m	Tubåen Fm
1424	2,512.4 m	Tubåen Fm
1425	2,514.4 m	Tubåen Fm
1426	2,517 m	Tubåen Fm
1427	2,524.7 m	Tubåen Fm
1428	2,526.7 m	Tubåen Fm
1429	2,530 m	Tubåen Fm
1430	2,535.4 m	Tubåen Fm

Thin sections from every well in Snøhvit →

Palynology slides

208 ON FILE · 500 TO 3,164

Made from: Ditch cuttings 157, Core 29, Sidewall core 22. Laboratory codes: GERH 201, RRI 4, ICHRON 3.

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
550 m	Ditch cuttings	GERH	Torsk Fm
560 m	Ditch cuttings	GERH	Torsk Fm
570 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
720 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
870 m	Ditch cuttings	GERH	Torsk Fm
900 m	Ditch cuttings	GERH	Torsk Fm
910 m	Ditch cuttings	GERH	Torsk Fm
920 m	Ditch cuttings	GERH	Torsk Fm
930 m	Ditch cuttings	GERH	Torsk Fm
940 m	Ditch cuttings	GERH	Torsk Fm
962 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.

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/479, documented in the API reference.