NORWAY · WELLBORES · NPDID 466

31/6-8

Exploration · Appraisal · Suspended · Oil/gas · Norsk Hydro Produksjon AS · Troll · PL 085

8 documents: reports, logs, and plots →

Core 12

Core 12 of 31/6-8 was cut from 1,681.5 to 1,699 m, 17.5 m in the Heather Fm. The Directorate lists core samples from it as available.

17.5
m cored · 1,681.5 to 1,699
3
photographs
5
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.SLIDESTESTS1,681.51,699 m1,6841,6861,6881,6901,6921,6941,6961,698Heather Fm, 1,681.5 to 1,699 mHeather FmCore 12, 1,681.5 to 1,699 mCore 1217.5 m1,681 to 1,687 m: 1 photo. Open.11,687 to 1,693 m: 1 photo. Open.11,693 to 1,699 m: 1 photo. Open.1

Photographs of this core

3 PHOTOS · HOSTED BY THE NORWEGIAN OFFSHORE DIRECTORATE

What it was cut through

UnitFrom, mTo, mCore in it, m
Heather Fm1,681.51,69917.5

Every formation top in 31/6-8 →

Logs run across it

5 RUNS COVERING PART OF THE INTERVAL

  • ISF LSS GR SPinduction spherically focused log · long-spaced sonic · gamma ray · spontaneous potential687 to 2,140 m
  • VELOCITYvelocity (check-shot) survey687 to 2,140 m
  • LDL CNL NGS GR CALlitho-density log · compensated neutron log · natural gamma ray spectrometry · gamma ray · caliper1,437 to 2,142 m
  • SHDTstratigraphic high-resolution dipmeter1,647 to 2,142 m
  • CSTsidewall core sample taker1,662 to 2,124 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/466/cores/12, documented in the API reference.