25/11-9

Exploration · Appraisal · P&A · Oil/gas · Esso Exploration and Production Norway A/S · Balder · PL 001

Everything taken from 25/11-9 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

2 CORES · 4.5 M IN ALL

Core	Top	Base	Depth in	In	Photos	Sample available
Core 1 →	1,718	1,721.5	m	Intra Balder Fm Ss	—	Yes
Core 4 →	1,734	1,735	m	Intra Balder Fm Ss	—	Yes

Cored length by unit, m

Rogaland Gp4.5
Intra Balder Fm Ss4.5

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

Cuttings

220 to 1,910 mSample available: yes

Palynology slides

64 ON FILE · 1,250 TO 1,910

Made from: Sidewall core 41, Ditch cuttings 23. Laboratory codes: none given 64.

Depth	Made from	Lab code	In
1,250 m	Sidewall core	—	Hordaland Gp
1,300 m	Sidewall core	—	Hordaland Gp
1,310 m	Sidewall core	—	Hordaland Gp
1,320 m	Sidewall core	—	Hordaland Gp
1,378 m	Sidewall core	—	Hordaland Gp
1,405 m	Sidewall core	—	Hordaland Gp
1,450 m	Sidewall core	—	Hordaland Gp
1,500 m	Sidewall core	—	Hordaland Gp
1,557 m	Sidewall core	—	Hordaland Gp
1,600 m	Sidewall core	—	Hordaland Gp
1,630 m	Sidewall core	—	Hordaland Gp
1,649 m	Ditch cuttings	—	Hordaland Gp
1,661 m	Ditch cuttings	—	Hordaland Gp
1,673 m	Ditch cuttings	—	Balder Fm
1,679 m	Ditch cuttings	—	Balder Fm
1,690 m	Sidewall core	—	Balder Fm
1,695 m	Sidewall core	—	Balder Fm
1,705 m	Sidewall core	—	Balder Fm
1,712 m	Sidewall core	—	Balder Fm
1,718 m	Sidewall core	—	Intra Balder Fm Ss
1,723 m	Sidewall core	—	Intra Balder Fm Ss
1,725 m	Sidewall core	—	Intra Balder Fm Ss
1,728 m	Sidewall core	—	Intra Balder Fm Ss
1,730 m	Sidewall core	—	Intra Balder Fm Ss
1,733 m	Sidewall core	—	Intra Balder Fm Ss
1,743 m	Sidewall core	—	Balder Fm
1,748 m	Sidewall core	—	Balder Fm
1,752 m	Sidewall core	—	Balder Fm
1,755 m	Sidewall core	—	Balder Fm
1,760 m	Sidewall core	—	Balder Fm
1,765 m	Sidewall core	—	Balder Fm
1,770 m	Sidewall core	—	Sele Fm
1,772 m	Ditch cuttings	—	Sele Fm
1,778 m	Ditch cuttings	—	Sele Fm
1,782 m	Sidewall core	—	Hermod Fm
1,784 m	Ditch cuttings	—	Sele Fm
1,787 m	Sidewall core	—	Sele Fm
1,790 m	Sidewall core	—	Hermod Fm
1,790 m	Ditch cuttings	—	Hermod Fm
1,805 m	Sidewall core	—	Hermod 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/213, documented in the API reference.