NORWAY · WELLBORES · NPDID 5312

25/4-K-3 H

Development · Observation · Plugged · Oil · Marathon Petroleum Norge AS · Alvheim · PL 203

25/4-K-3 H is an observation development wellbore in the North Sea, drilled by Marathon Petroleum Norge AS, entered May 10, 2006, to 3,430 m.

Discovery 25/4-7 Alvheim · On the map →

3,430
m total depth · 2,268 m vertical
119
m water depth
May 10, 2006
entered · completed Jun 3, 2006
—
at total depth
—
m of core
—
°C bottom-hole temperature

SODIR FACTPAGES · RECORD UPDATED SEP 2, 2026 · RELEASED JUN 3, 2008

On file for this wellbore

Nothing yet. The Directorate has no tops, samples, logs, or documents on file for this wellbore; material from a new well is released two years after completion.

Drilling

Drilling facility
DEEPSEA BERGEN decom · Semisub steel
Drilling days
25
Kelly bushing elevation
23 m
Maximum inclination
—°
Drilling permit
2699-P
Licensing round
15
Plugged and abandoned
Jun 3, 2006
Core samples available
No
Cuttings samples available
No
Position · ED50
59.54766° N, 2.01939° E

Around this wellbore

This wellbore on Sodir FactPages →

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 zero the Directorate files for an unmeasured pressure, density, or temperature is shown as a dash.

Developers: this page as JSON is GET /v1/data/norway/wells/5312, documented in the API reference.