NORWAY · WELLBORES · NPDID 441

25/10-1

Exploration · Appraisal · Suspended · Shows · Esso Exploration and Production Norway A/S · Balder · PL 028

4 documents: reports, logs, and plots →

Core 5

Core 5 of 25/10-1 was cut from 5,645 to 5,688 ft, 43 ft in the Sele Fm and Hermod Fm. The Directorate lists core samples from it as available.

43
ft cored · 5,645 to 5,688
4
photographs
4
palynology slides made from core
1
formation boundary crossed
4
log runs across it

SODIR FACTPAGES · PLACED BY DEPTH IN THIS WELLBORE · CORE FILED IN FEET, COMPARED AS 1,720.6 TO 1,733.7 M

Down the core

TOP OF THE CORE AT THE TOP · TAP A MARK FOR WHAT IT IS

DEPTHFORMATIONCOREPHOTOSTHINSEC.SLIDESTESTS5,6455,688 ft5,6505,6555,6605,6655,6705,6755,6805,685Sele Fm, 1,720.6 to 1,729.9 mSele FmHermod Fm, 1,729.9 to 1,733.7 mHermod FmCore 5, 5,645 to 5,688 ftCore 543 ft1,723 to 1,725.8 m: 1 photo. Open.11,725.8 to 1,728.5 m: 1 photo. Open.11,728.5 to 1,731.3 m: 1 photo. Open.11,731.3 to 1,733.4 m: 1 photo. Open.1

Photographs of this core

4 PHOTOS · HOSTED BY THE NORWEGIAN OFFSHORE DIRECTORATE

What it was cut through

UnitFrom, mTo, mCore in it, m
Sele Fm1,720.61,729.99.3
Hermod Fm1,729.91,733.73.8

Every formation top in 25/10-1 →

Palynology slides made from core

4 IN THE INTERVAL

DepthLab codeIn
1,723.8 m—Sele Fm
1,723.8 m—Sele Fm
5,675 ft—Sele Fm
5,682 ft—Hermod Fm

Logs run across it

4 RUNS COVERING PART OF THE INTERVAL

  • DIPdipmeter380 to 1,746 m
  • IELinduction electrical log380 to 1,746 m
  • SON BHC GRsonic · borehole-compensated sonic · gamma ray380 to 1,743 m
  • VELOCITYvelocity (check-shot) survey380 to 1,740 m

Logs, casing, and the files you can open →

Seeing the core itself

The core is held by the Norwegian Offshore Directorate in its Geobank, which has rooms for viewing and sampling by booking.

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). The Directorate files a core as an interval and nothing against it. Everything else on this page is on file for the wellbore and is shown here because its depth falls inside the core's interval: photographs by the interval in their title, thin sections and slides by their depth, tests and logs by overlap, units by this wellbore's own tops. Core depths are driller's depths, so a mark at the very edge can belong to the neighboring core. Reports are filed for the well, not for one core.

Developers: this page as JSON is GET /v1/data/norway/wells/441/cores/5, documented in the API reference.