Petrora

NORWAY · WELLBORES · NPDID 2661

25/5-5

Exploration · Wildcat · P&A · Oil · Elf Petroleum Norge AS · PL 102

4 documents: reports, logs, and plots →

Core 2

Core 2 of 25/5-5 was cut from 2,172.3 to 2,199.8 m, 27.5 m in the Heimdal Fm. The Directorate lists core samples from it as available.

27.5
m cored · 2,172.3 to 2,199.8
6
photographs
8
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.SLIDESTESTS2,172.32,199.8 m2,1752,1802,1852,1902,195Heimdal Fm, 2,172.3 to 2,199.8 mHeimdal FmCore 2, 2,172.3 to 2,199.8 mCore 227.5 m2,172 to 2,177 m: 1 photo. Open.12,177 to 2,182 m: 1 photo. Open.12,182 to 2,187 m: 1 photo. Open.12,187 to 2,192 m: 1 photo. Open.12,192 to 2,197 m: 1 photo. Open.12,197 to 2,199 m: 1 photo. Open.1

Photographs of this core

6 PHOTOS · HOSTED BY THE NORWEGIAN OFFSHORE DIRECTORATE

What it was cut through

UnitFrom, mTo, mCore in it, m
Heimdal Fm2,172.32,199.827.5

Every formation top in 25/5-5 →

Logs run across it

8 RUNS COVERING PART OF THE INTERVAL

  • VSPvertical seismic profile490 to 2,580 m
  • AIT DSI GRarray induction tool · dipole shear sonic imager · gamma ray1,198 to 2,596 m
  • IPL CNL EPTcompensated neutron log1,198 to 2,599 m
  • UIB GRgamma ray1,198 to 2,580 m
  • MWD LWD - DGR EWR 4measurement while drilling · logging while drilling · dual gamma ray · electromagnetic wave resistivity1,209 to 2,600 m
  • CBL VDL CCL GRcement bond log · variable density log · casing collar locator · gamma ray1,586 to 2,206 m
  • SWC GRsidewall cores · gamma ray2,040 to 2,555 m
  • MDT GRmodular formation dynamics tester · gamma ray2,158 to 2,275 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/2661/cores/2, documented in the API reference.