25/8-8 A

Exploration · Appraisal · P&A · Oil/gas · Esso Exploration and Production Norway A/S · Jotun · PL 027 P

Everything taken from 25/8-8 A 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

4 CORES · 109.6 M IN ALL

Core	Top	Base	Depth in	In	Sample available
Core 1 →	2,414	2,450	m	Lista Fm, Heimdal Fm	Yes
Core 2 →	2,450	2,464.3	m	Heimdal Fm	Yes
Core 3 →	2,464.3	2,496	m	Heimdal Fm, Lista Fm	Yes
Core 4 →	2,496	2,523.7	m	Lista Fm	Yes

Cored length by unit, m

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

Core photos

24 PHOTOS OF 24 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

1,060 to 2,601.3 mSample available: yes

Thin sections

21 ON FILE · 2,428.3 TO 2,517.5 M

Section	Depth	In
3571	2,428.3 m	Heimdal Fm
3561	2,430.8 m	Heimdal Fm
3572	2,433.2 m	Heimdal Fm
3562	2,436.1 m	Heimdal Fm
3563	2,447.3 m	Heimdal Fm
3573	2,448.2 m	Heimdal Fm
3564	2,449.8 m	Heimdal Fm
3569	2,454.8 m	Heimdal Fm
3565	2,456.9 m	Heimdal Fm
3574	2,457.9 m	Heimdal Fm
3575	2,458.2 m	Heimdal Fm
3566	2,461.3 m	Heimdal Fm
3567	2,461.5 m	Heimdal Fm
3576	2,463.3 m	Heimdal Fm
3581	2,465.8 m	Heimdal Fm
3568	2,476 m	Heimdal Fm
3570	2,485 m	Lista Fm
3586	2,485.8 m	Lista Fm
3589	2,504.3 m	Lista Fm
3595	2,506.3 m	Lista Fm
3601	2,517.5 m	Lista Fm

Thin sections from every well in Jotun →

Palynology slides

44 ON FILE · 2,240 TO 2,601.3

Made from: Core 17, Sidewall core 16, Ditch cuttings 11. Laboratory codes: STRAT 44.

Depth	Made from	Lab code	In
2,240 m	Sidewall core	STRAT	Balder Fm
2,271 m	Sidewall core	STRAT	Balder Fm
2,280 m	Sidewall core	STRAT	Balder Fm
2,282 m	Sidewall core	STRAT	Balder Fm
2,284 m	Sidewall core	STRAT	Balder Fm
2,290 m	Ditch cuttings	STRAT	Sele Fm
2,296 m	Sidewall core	STRAT	Sele Fm
2,300 m	Ditch cuttings	STRAT	Sele Fm
2,320 m	Ditch cuttings	STRAT	Sele Fm
2,330 m	Ditch cuttings	STRAT	Sele Fm
2,335 m	Sidewall core	STRAT	Sele Fm
2,340 m	Ditch cuttings	STRAT	Sele Fm
2,350 m	Sidewall core	STRAT	Sele Fm
2,354 m	Sidewall core	STRAT	Lista Fm
2,356 m	Sidewall core	STRAT	Lista Fm
2,370 m	Ditch cuttings	STRAT	Lista Fm
2,375 m	Sidewall core	STRAT	Lista Fm
2,395 m	Sidewall core	STRAT	Lista Fm
2,398 m	Sidewall core	STRAT	Lista Fm
2,414 m	Core	STRAT	Lista Fm
2,425 m	Core	STRAT	Heimdal Fm
2,426 m	Core	STRAT	Heimdal Fm
2,430 m	Core	STRAT	Heimdal Fm
2,434 m	Core	STRAT	Heimdal Fm
2,436 m	Core	STRAT	Heimdal Fm
2,438 m	Core	STRAT	Heimdal Fm
2,446 m	Core	STRAT	Heimdal Fm
2,449 m	Core	STRAT	Heimdal Fm
2,467 m	Core	STRAT	Heimdal Fm
2,481 m	Core	STRAT	Lista Fm
2,495 m	Core	STRAT	Lista Fm
2,498 m	Core	STRAT	Lista Fm
2,503 m	Core	STRAT	Lista Fm
2,511 m	Core	STRAT	Lista Fm
2,521 m	Core	STRAT	Lista Fm
2,521 m	Core	STRAT	Lista Fm
2,530 m	Ditch cuttings	STRAT	Lista Fm
2,542.8 m	Sidewall core	STRAT	Lista Fm
2,552.9 m	Sidewall core	STRAT	Lista Fm
2,560 m	Ditch cuttings	STRAT	Ty 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/2690, documented in the API reference.