Petrora

NORWAY · WELLBORES · NPDID 1042

7/12-A-7

Development · Production · Plugged · Oil · BP Norway Limited U.A. · Ula · PL 019

7/12-A-7 was cored 6 times, 63.3 m in all between 3,911 and 4,238.7 m.

6
cores
63.3
metres cored in all

SODIR FACTPAGES · PLACED BY DEPTH IN THIS WELLBORE

Core log

DEPTHFORMATIONCOREPHOTOSTHINSEC.SLIDESTESTS3,9113,911.4Core 1, 3,911 to 3,911.4 m. Open the core.Core 14.6 m not cored3,9163,925Core 2, 3,916 to 3,925 m. Open the core.Core 29 m15.1 m not cored3,9403,949.6Core 3, 3,940 to 3,949.6 m. Open the core.Core 39.6 m128.4 m not cored4,0784,096.34,0804,0854,090Core 4, 4,078 to 4,096.3 m. Open the core.Core 418.3 m69.7 m not cored4,1664,184.44,1704,1754,180Core 5, 4,166 to 4,184.4 m. Open the core.Core 518.4 m46.6 m not cored4,2314,238.7 mCore 6, 4,231 to 4,238.7 m. Open the core.Core 67.7 m

Core by core

CoreTopBaseLengthInPhotosThin sectionsSlides from coreTestsSample available
Core 1 →3,911 m3,911.4 m0.4—————Yes
Core 2 →3,916 m3,925 m9—————Yes
Core 3 →3,940 m3,949.6 m9.6—————Yes
Core 4 →4,078 m4,096.3 m18.3—————Yes
Core 5 →4,166 m4,184.4 m18.4—————Yes
Core 6 →4,231 m4,238.7 m7.7—————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/1042/cores, documented in the API reference.