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NORWAY · WELLBORES · NPDID 511

25/10-2 R

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5 documents: reports, logs, and plots →

25/10-2 R was cored 14 times, 157.6 m in all between 6,478 and 10,425 ft.

14
cores
157.6
metres cored in all
10
thin sections inside the cores

SODIR FACTPAGES · PLACED BY DEPTH IN THIS WELLBORE

Core log

DEPTHFORMATIONCOREPHOTOSTHINSEC.SLIDESTESTS6,4786,524Balder Fm, 1,974.5 to 1,975 mSele Fm, 1,975 to 1,988.5 mSele FmCore 1, 6,478 to 6,524 ft. Open the core.Core 146 ft6,578Sele Fm, 1,988.5 to 2,005 mSele FmCore 2, 6,524 to 6,578 ft. Open the core.Core 254 ft6.4 m not cored6,5996,652Sele Fm, 2,011.4 to 2,027.5 mSele FmCore 3, 6,599 to 6,652 ft. Open the core.Core 353 ft6,711Sele Fm, 2,027.5 to 2,045.5 mSele FmCore 4, 6,652 to 6,711 ft. Open the core.Core 459 ft38.7 m not cored6,8386,896Lista Fm, 2,084.2 to 2,085 mHeimdal Fm, 2,085 to 2,101.9 mHeimdal FmCore 5, 6,838 to 6,896 ft. Open the core.Core 558 ft6,953Heimdal Fm, 2,101.9 to 2,119.3 mHeimdal FmCore 6, 6,896 to 6,953 ft. Open the core.Core 657 ft63.4 m not cored7,1617,187Lista Fm, 2,182.7 to 2,190.6 mLista FmCore 7, 7,161 to 7,187 ft. Open the core.Core 7183.5 m not cored7,7897,801Ty Fm, 2,374.1 to 2,375 mVåle Fm, 2,375 to 2,377.7 mVåle FmCore 8, 7,789 to 7,801 ft. Open the core.Core 8624.5 m not cored9,8509,874Zechstein Gp, 3,002.3 to 3,007 mZechstein GpKupferschiefer Fm, 3,007 to 3,009.6 mCore 9, 9,850 to 9,874 ft. Open the core.Core 99,896Kupferschiefer Fm, 3,009.6 to 3,014 mRotliegend Gp, 3,014 to 3,016.3 mCore 10, 9,874 to 9,896 ft. Open the core.Core 101.8 m not cored9,9029,951Rotliegend Gp, 3,018.1 to 3,033.1 mRotliegend GpCore 11, 9,902 to 9,951 ft. Open the core.Core 1149 ft10,003Rotliegend Gp, 3,033.1 to 3,048.9 mRotliegend GpCore 12, 9,951 to 10,003 ft. Open the core.Core 1252 ft0.9 m not cored10,00610,010Rotliegend Gp, 3,049.8 to 3,051 mRotliegend GpCore 13, 10,006 to 10,010 ft. Open the core.Core 13126.2 m not cored10,42410,425 ftBasement, 3,177.2 to 3,177.5 mBasementCore 14, 10,424 to 10,425 ft. Open the core.Core 14

Core by core

CoreTopBaseLengthInPhotosThin sectionsSlides from coreTestsSample available
Core 1 →6,478 ft6,524 ft46Balder Fm, Sele Fm————Yes
Core 2 →6,524 ft6,578 ft54Sele Fm————Yes
Core 3 →6,599 ft6,652 ft53Sele Fm————Yes
Core 4 →6,652 ft6,711 ft59Sele Fm————Yes
Core 5 →6,838 ft6,896 ft58Lista Fm, Heimdal Fm————Yes
Core 6 →6,896 ft6,953 ft57Heimdal Fm————Yes
Core 7 →7,161 ft7,187 ft26Lista Fm————Yes
Core 8 →7,789 ft7,801 ft12Ty Fm, Våle Fm————Yes
Core 9 →9,850 ft9,874 ft24Zechstein Gp, Kupferschiefer Fm————Yes
Core 10 →9,874 ft9,896 ft22Kupferschiefer Fm, Rotliegend Gp—3——Yes
Core 11 →9,902 ft9,951 ft49Rotliegend Gp—3——Yes
Core 12 →9,951 ft10,003 ft52Rotliegend Gp—3——Yes
Core 13 →10,006 ft10,010 ft4Rotliegend Gp————Yes
Core 14 →10,424 ft10,425 ft1Basement—1——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/511/cores, documented in the API reference.