NORWAY · WELLBORES · NPDID 10058

35/11-29 S

Exploration · Wildcat · P&A · Dry · Wellesley Petroleum AS · PL 248 C

35/11-29 S is a wildcat exploration wellbore in the North Sea, drilled by Wellesley Petroleum AS, entered May 9, 2024, to 3,600.3 m in the Cook Fm.

On the map →

3,600.3
m total depth · 3,514 m vertical
355.2
m water depth
May 9, 2024
entered · completed Jun 3, 2024
Cook Fm
at total depth · Early Jurassic
—
m of core
138
°C bottom-hole temperature

SODIR FACTPAGES · RECORD UPDATED JUN 4, 2026 · RELEASED JUN 3, 2026

On file for this wellbore

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

Drilling

Drilling facility
COSLPromoter · Semisub steel
Drilling days
26
Kelly bushing elevation
25 m
Maximum inclination
21.5°
Drilling permit
1973-L
Licensing round
NST99
Plugged and abandoned
Jun 3, 2024
Core samples available
Yes
Cuttings samples available
Yes
Position · ED50
61.03216° N, 3.33839° E

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/10058, documented in the API reference.