Petrora

NORWAY · WELLBORES · NPDID 4518

25/11-G-20 A

Development · Injection · Closed · Gas · Norsk Hydro Produksjon AS · Grane · PL 169 B1

Everything taken from 25/11-G-20 A that the Directorate has on file, each with its depth and the formation that depth sits in by this wellbore's own tops. Open a core for its photographs, the thin sections and slides cut from it, and the tests across it.

Palynology slides

84 ON FILE · 2,480 TO 3,400

Made from: Ditch cuttings 84. Laboratory codes: RRI 84.

DepthMade fromLab codeIn
2,480 mDitch cuttingsRRI—
2,485 mDitch cuttingsRRI—
2,490 mDitch cuttingsRRI—
2,495 mDitch cuttingsRRI—
2,500 mDitch cuttingsRRI—
2,505 mDitch cuttingsRRI—
2,510 mDitch cuttingsRRI—
2,515 mDitch cuttingsRRI—
2,520 mDitch cuttingsRRI—
2,525 mDitch cuttingsRRI—
2,530 mDitch cuttingsRRI—
2,535 mDitch cuttingsRRI—
2,540 mDitch cuttingsRRI—
2,545 mDitch cuttingsRRI—
2,550 mDitch cuttingsRRI—
2,555 mDitch cuttingsRRI—
2,565 mDitch cuttingsRRI—
2,570 mDitch cuttingsRRI—
2,575 mDitch cuttingsRRI—
2,580 mDitch cuttingsRRI—
2,585 mDitch cuttingsRRI—
2,590 mDitch cuttingsRRI—
2,595 mDitch cuttingsRRI—
2,600 mDitch cuttingsRRI—
2,605 mDitch cuttingsRRI—
2,610 mDitch cuttingsRRI—
2,620 mDitch cuttingsRRI—
2,625 mDitch cuttingsRRI—
2,630 mDitch cuttingsRRI—
2,640 mDitch cuttingsRRI—
2,650 mDitch cuttingsRRI—
2,660 mDitch cuttingsRRI—
2,670 mDitch cuttingsRRI—
2,680 mDitch cuttingsRRI—
2,690 mDitch cuttingsRRI—
2,700 mDitch cuttingsRRI—
2,710 mDitch cuttingsRRI—
2,720 mDitch cuttingsRRI—
2,730 mDitch cuttingsRRI—
2,740 mDitch cuttingsRRI—

Seeing the material itself

The cores, cuttings, and thin sections listed here are physical samples held by the Norwegian Offshore Directorate in its Geobank, which has rooms for viewing and sampling them by booking. There are no images of thin sections or slides online; core photographs are the only pictures the Directorate publishes.

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). Depths are metres along the wellbore from the kelly bushing unless a row gives its own unit; older cores are filed in feet. A core's photographs are the ones whose titled interval overlaps the core's. Reports are placed beside the material they are about by their document type and file name, which is all the Directorate publishes about them. The unit beside a core, sample, test, or slide is the one whose top and base, in this wellbore's own tops, contain that depth; core and test depths are driller's depths, so an interval at a boundary can sit a few metres off. A zero the Directorate files for an unmeasured pressure, density, or temperature is shown as a dash. Availability is the Directorate's flag, not a stock check. Core photographs are links to its own files; Petrora does not hold copies.

Developers: this page as JSON is GET /v1/data/norway/wells/4518, documented in the API reference.