NORWAY · WELLBORES · NPDID 7170

31/2-X-21 AY1H

Development · Production · Plugged · Oil · Statoil Petroleum AS · Troll · PL 054

31/2-X-21 AY1H is a production development wellbore in the North Sea, drilled by Statoil Petroleum AS, entered Jun 1, 2013, to 6,415 m.

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

6,415
m total depth · 1,583 m vertical
327.9
m water depth
Jun 1, 2013
entered · completed Jul 11, 2013
—
at total depth
—
m of core
—
°C bottom-hole temperature

SODIR FACTPAGES · RECORD UPDATED SEP 2, 2026 · RELEASED JUL 11, 2015

On file for this wellbore

What the Directorate holds from this wellbore. Each opens the section that lists it.

Drilling

Drilling facility
COSLInnovator · Semisub steel
Drilling days
41
Kelly bushing elevation
25.1 m
Maximum inclination
—°
Drilling permit
3607-P1
Licensing round
4
Plugged and abandoned
Jul 26, 2017
Core samples available
No
Cuttings samples available
No
Position · ED50
60.80811° N, 3.59328° 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/7170, documented in the API reference.