Petrora

NORWAY · WELLBORES · NPDID 1346

25/5-2

Exploration · Appraisal · P&A · Oil · Elf Petroleum Norge AS · Hugin Satellitter · PL 102

7 documents: reports, logs, and plots →

25/5-2 was cored 4 times, 50.2 m in all between 3,176 and 3,226.5 m.

4
cores
50.2
metres cored in all
92
photographs of 4 cores
71
palynology slides made from core
4
tests and fluid samples across the cores

SODIR FACTPAGES · PLACED BY DEPTH IN THIS WELLBORE

Core log

DEPTHFORMATIONCOREPHOTOSTHINSEC.SLIDESTESTS3,1763,1943,1803,1853,190Heather Fm, 3,176 to 3,186 mHeather FmHugin Fm, 3,186 to 3,193.5 mHugin FmSleipner Fm, 3,193.5 to 3,194 mCore 1, 3,176 to 3,194 m. Open the core.Core 118 m3,176 to 3,194 m: 26 photos. Open.263,196.7Sleipner Fm, 3,194 to 3,196.7 mSleipner FmCore 2, 3,194 to 3,196.7 m. Open the core.Core 23,194 to 3,196 m: 5 photos. Open.53,215.23,2003,2053,210Sleipner Fm, 3,197 to 3,215.2 mSleipner FmCore 3, 3,197 to 3,215.2 m. Open the core.Core 318.2 m3,194 to 3,716 m: 40 photos. Open.403,226.5 m3,220Sleipner Fm, 3,215.2 to 3,226.5 mSleipner FmCore 4, 3,215.2 to 3,226.5 m. Open the core.Core 411.3 m3,215 to 3,226 m: 21 photos. Open.21

Core by core

CoreTopBaseLengthInPhotosThin sectionsSlides from coreTestsSample available
Core 1 →3,176 m3,194 m18Heather Fm, Hugin Fm, Sleipner Fm—19—Yes
Core 2 →3,194 m3,196.7 m2.7Sleipner Fm—62Yes
Core 3 →3,197 m3,215.2 m18.2Sleipner Fm—252Yes
Core 4 →3,215.2 m3,226.5 m11.3Sleipner Fm—21—Yes

Seeing the cores themselves

The cores are 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 each core as an interval and nothing against it. The log places everything else on file for the wellbore inside the core whose interval contains its depth: photographs by the interval in their title, thin sections and slides by their depth, tests by overlap, formations by this wellbore's own tops. Core depths are driller's depths, so a mark at the very edge of a core can belong to its neighbor. Only slides made from core are shown; slides from cuttings at the same depths are on the Samples tab.

Developers: this page as JSON is GET /v1/data/norway/wells/1346/cores, documented in the API reference.