NORWAY · WELLBORES · NPDID 3755

25/11-23

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

4 documents: reports, logs, and plots →

Core 1

Core 1 of 25/11-23 was cut from 1,710 to 1,747 m, 37 m in the Balder Fm. The Directorate lists core samples from it as available.

37
m cored · 1,710 to 1,747
8
photographs
4
log runs across it

SODIR FACTPAGES · PLACED BY DEPTH IN THIS WELLBORE

Down the core

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

DEPTHFORMATIONCOREPHOTOSTHINSEC.SLIDESTESTS1,7101,747 m1,7151,7201,7251,7301,7351,7401,745Balder Fm, 1,710 to 1,747 mBalder FmCore 1, 1,710 to 1,747 mCore 137 m1,710 to 1,715 m: 1 photo. Open.11,715 to 1,720 m: 1 photo. Open.11,720 to 1,725 m: 1 photo. Open.11,725 to 1,730 m: 1 photo. Open.11,730 to 1,735 m: 1 photo. Open.11,735 to 1,740 m: 1 photo. Open.11,740 to 1,745 m: 1 photo. Open.11,745 to 1,747 m: 1 photo. Open.1

Photographs of this core

8 PHOTOS · HOSTED BY THE NORWEGIAN OFFSHORE DIRECTORATE

What it was cut through

UnitFrom, mTo, mCore in it, m
Balder Fm1,7101,74737

Every formation top in 25/11-23 →

Logs run across it

4 RUNS COVERING PART OF THE INTERVAL

  • MWD - DIR EWR-4 DGRmeasurement while drilling · directional survey · electromagnetic wave resistivity · dual gamma ray150 to 2,015 m
  • VSPvertical seismic profile538 to 2,017 m
  • AITH IPLT DSIdipole shear sonic imager930 to 2,017 m
  • MDT GRmodular formation dynamics tester · gamma ray1,696 to 2,017 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/3755/cores/1, documented in the API reference.