NORWAY · WELLBORES · NPDID 5541

31/5-J-24 AY1H

Development · Production · Closed · Oil · Norsk Hydro Produksjon AS · Troll · PL 085

31/5-J-24 AY1H is a production development wellbore in the North Sea, drilled by Norsk Hydro Produksjon AS, entered May 17, 2007, to 3,607 m.

Discovery 31/2-1 (Troll Vest) · On the map →

3,607
m total depth · 1,586 m vertical
314
m water depth
May 17, 2007
entered · completed Jul 18, 2007
—
at total depth
—
m of core
—
°C bottom-hole temperature

SODIR FACTPAGES · RECORD UPDATED SEP 2, 2026 · RELEASED JUL 18, 2009

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 TRYM · Semisub steel
Drilling days
19
Kelly bushing elevation
25 m
Maximum inclination
—°
Drilling permit
2846-P1
Licensing round
Awarded additionally to round 7
Plugged and abandoned
—
Core samples available
No
Cuttings samples available
No
Position · ED50
60.72928° N, 3.65646° 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/5541, documented in the API reference.