Petrora

NORWAY · WELLBORES · NPDID 3132

25/7-5

Exploration · Wildcat · P&A · Oil · Norsk Hydro Produksjon AS · Alvheim · PL 203

10 documents: reports, logs, and plots →

Core 8

Core 8 of 25/7-5 was cut from 2,060 to 2,076.1 m, 16.1 m in the Hermod Fm, Sele Fm, and Lista Fm. The Directorate lists core samples from it as available.

16.1
m cored · 2,060 to 2,076.1
4
photographs
5
palynology slides made from core
2
formation boundaries crossed
6
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.SLIDESTESTS2,0602,076.1 m2,0622,0642,0662,0682,0702,0722,074Hermod Fm, 2,060 to 2,060.5 mHermod FmSele Fm, 2,060.5 to 2,071 mSele FmLista Fm, 2,071 to 2,076.1 mLista FmCore 8, 2,060 to 2,076.1 mCore 816.1 m2,060 to 2,065 m: 1 photo. Open.12,065 to 2,070 m: 1 photo. Open.12,070 to 2,075 m: 1 photo. Open.12,075 to 2,076 m: 1 photo. Open.11.9 m not cored

Photographs of this core

4 PHOTOS · HOSTED BY THE NORWEGIAN OFFSHORE DIRECTORATE

What it was cut through

UnitFrom, mTo, mCore in it, m
Hermod Fm2,0602,060.50.5
Sele Fm2,060.52,07110.5
Lista Fm2,0712,076.15.1

Every formation top in 25/7-5 →

Palynology slides made from core

5 IN THE INTERVAL

DepthLab codeIn
2,061 mRRISele Fm
2,063 mRRISele Fm
2,067 mRRISele Fm
2,068 mRRISele Fm
2,072 mRRILista Fm

1 more slide was made from cuttings or sidewall cores at depths inside this interval, not from the core itself. Every slide from the well →

Logs run across it

6 RUNS COVERING PART OF THE INTERVAL

  • MWD DPR GR-DIRmeasurement while drilling · dual propagation resistivity · gamma ray · directional survey146 to 2,736 m
  • VSPvertical seismic profile1,400 to 2,730 m
  • FMI DSI AMS GRformation micro-imager · dipole shear sonic imager · auxiliary measurement sonde · gamma ray1,810 to 2,730 m
  • PEX NGTPlatform Express (resistivity, density, neutron) · natural gamma ray spectrometry1,810 to 2,732 m
  • CST AMS GRsidewall core sample taker · auxiliary measurement sonde · gamma ray1,870 to 2,704 m
  • MDT ACTS GRmodular formation dynamics tester · auxiliary compression and tension sub · gamma ray2,044 to 2,625 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/3132/cores/8, documented in the API reference.