NORWAY · WELLBORES · NPDID 1021

1/9-A-3 H

Development · Production · P&A · Gas · Den norske stats oljeselskap a.s · Tommeliten Gamma · PL 044

1/9-A-3 H is a production development wellbore in the North Sea, drilled by Den norske stats oljeselskap a.s, entered Jan 4, 1987, to 3,329 m.

Discovery 1/9-4 Tommeliten Gamma · On the map →

3,329
m total depth · 3,291 m vertical
75
m water depth
Jan 4, 1987
entered · completed Feb 11, 1987
—
at total depth
18.4
m of core in 1 core
—
°C bottom-hole temperature

SODIR FACTPAGES · RECORD UPDATED SEP 2, 2026 · RELEASED FEB 11, 1989

On file for this wellbore

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

Drilling

Drilling facility
ROSS ISLE · Semisub steel
Drilling days
39
Kelly bushing elevation
22 m
Maximum inclination
—°
Drilling permit
387-P
Licensing round
3
Plugged and abandoned
Apr 18, 2001
Core samples available
Yes
Cuttings samples available
Yes
Position · ED50
56.49208° N, 2.92420° 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/1021, documented in the API reference.