NORWAY · WELLBORES · NPDID 9842

25/7-11 S

Exploration · Wildcat · P&A · Gas/condensate · DNO Norge AS (old) · PL 984

25/7-11 S is a wildcat exploration wellbore in the North Sea, drilled by DNO Norge AS (old), entered Jul 18, 2023, to 4,828 m in the Heather Fm.

Discovery 25/7-11 S (Norma) · On the map →

4,828
m total depth
121.5
m water depth
Jul 18, 2023
entered · completed Sep 26, 2023
Heather Fm
at total depth · Middle Jurassic
33.2
m of core in 3 cores
161
°C bottom-hole temperature

SODIR FACTPAGES · RECORD UPDATED FEB 20, 2026 · RELEASED SEP 26, 2025

On file for this wellbore

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

Drilling

Drilling facility
DEEPSEA YANTAI · Semisub steel
Drilling days
71
Kelly bushing elevation
27.3 m
Maximum inclination
16.25°
Drilling permit
1935-L
Licensing round
TFO2018
Plugged and abandoned
Sep 26, 2023
Core samples available
Yes
Cuttings samples available
Yes
Position · ED50
59.28913° N, 2.09104° E
Hydrocarbons in
Draupne Fm · Late Jurassic

Around this wellbore

This wellbore on Sodir FactPages → · Press release →

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/9842, documented in the API reference.