NORWAY · WELLBORES · NPDID 2399

15/9-A-21

Development · Production · Closed · Gas · Den norske stats oljeselskap a.s · Sleipner Øst · PL 046

15/9-A-21 is a production development wellbore in the North Sea, drilled by Den norske stats oljeselskap a.s, entered Nov 9, 1994, to 3,699 m.

Discovery 15/9-9 Sleipner Øst · On the map →

3,699
m total depth · 2,488 m vertical
82
m water depth
Nov 9, 1994
entered · completed Dec 27, 1994
—
at total depth
27.7
m of core in 1 core
—
°C bottom-hole temperature

SODIR FACTPAGES · RECORD UPDATED SEP 2, 2026 · RELEASED DEC 27, 1996

On file for this wellbore

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

Drilling

Drilling facility
SLEIPNER A · Condeep 4 shafts
Drilling days
49
Kelly bushing elevation
78 m
Maximum inclination
—°
Drilling permit
954-P
Licensing round
3
Plugged and abandoned
—
Core samples available
Yes
Cuttings samples available
Yes
Position · ED50
58.36720° N, 1.90886° 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/2399, documented in the API reference.