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NORWAY · WELLBORES · NPDID 461

7121/4-2

Exploration · Wildcat · P&A · Gas/condensate · Den norske stats oljeselskap a.s · Snøhvit · PL 099

6 documents: reports, logs, and plots →

Core 1

Core 1 of 7121/4-2 was cut from 2,463 to 2,481.2 m, 18.2 m in the Fuglen Fm and Stø Fm. The Directorate lists core samples from it as available.

18.2
m cored · 2,463 to 2,481.2
3
photographs
5
palynology slides made from core
2
formation boundaries crossed
7
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.SLIDESTESTS2,4632,481.2 m2,4652,4702,475Fuglen Fm, 2,463 to 2,480 mFuglen FmStø Fm, 2,480 to 2,481.2 mStø FmCore 1, 2,463 to 2,481.2 mCore 118.2 m2,463 to 2,469 m: 1 photo. Open.12,469 to 2,475 m: 1 photo. Open.12,475 to 2,481 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
Fuglen Fm2,4632,48017
Stø Fm2,4802,481.21.2

Every formation top in 7121/4-2 →

Palynology slides made from core

5 IN THE INTERVAL

DepthLab codeIn
2,463 mGERH.Fuglen Fm
2,471.1 mGERH.Fuglen Fm
2,477.3 mGERH.Fuglen Fm
2,481 mGERH.Stø Fm
2,481 mGERH.Stø Fm

Logs run across it

7 RUNS COVERING PART OF THE INTERVAL

  • VELOCITYvelocity (check-shot) survey600 to 2,760 m
  • SHDT GRstratigraphic high-resolution dipmeter · gamma ray899 to 2,803 m
  • CBL VDL GRcement bond log · variable density log · gamma ray2,268 to 2,748 m
  • DLL GR SPdual laterolog · gamma ray · spontaneous potential2,457 to 2,668 m
  • ISF BHC MSFL GRinduction spherically focused log · borehole-compensated sonic · micro-spherically focused log · gamma ray2,457 to 2,801 m
  • LDL CNL NGTlitho-density log · compensated neutron log · natural gamma ray spectrometry2,457 to 2,802 m
  • RFT GRrepeat formation tester · gamma ray2,480 to 2,664 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/461/cores/1, documented in the API reference.