NORWAY · DISCOVERIES · NPDID 42002472
35/10-10 S (Carmen)
North Sea · Gas/condensate · Production in clarification phase
A gas and condensate discovery in the North Sea, made in 2023 by wellbore 35/10-10 S, operated by Wellesley Petroleum AS. The Norwegian Offshore Directorate's status for it: production in clarification phase.
Operator Wellesley Petroleum AS · Discovery wellbore 35/10-10 S · Licence 1148
Recoverable resources
THE DIRECTORATE'S ESTIMATE · AS OF DEC 31, 2025 · RESOURCE CLASS 4F
The Norwegian Offshore Directorate's own estimate, shown as it publishes it. Petrora does not estimate resources.
- 10.3
- mill Sm³ o.e.
- 2.63
- mill Sm³ oil
- 7
- bill Sm³ gas
- 0.37
- mill tonnes NGL
- 0
- mill Sm³ condensate
About the discovery
WRITTEN BY THE NORWEGIAN OFFSHORE DIRECTORATE
35/10-10 S (Carmen) is a discovery in the northern North Sea, 25 kilometres northwest of the Troll field. The water depth is 360 metres. Carmen was proven and delineated in 2023. The reservoir contains gas and condensate in sandstone of Early Jurassic age in the Cook Formation and of Middle Jurassic age in the Oseberg, Etive and Ness Formations.
Wellbores on the discovery
3 ON FILE · OLDEST FIRST
| Wellbore | Purpose | Operator | Entered | TD, m | Content | On file |
|---|---|---|---|---|---|---|
| 35/10-10 S | Wildcat | Wellesley Petroleum AS | Apr 4, 2023 | 4,089 | Oil/gas/condensate | |
| 35/10-10 A | Appraisal | Wellesley Petroleum AS | Jun 13, 2023 | 4,461 | Gas/condensate | |
| 35/10-16 S | Appraisal | Wellesley Petroleum AS | Apr 19, 2026 | 4,380 | Gas/condensate | — |
This discovery on Sodir FactPages →
About this data
Norwegian Offshore Directorate (Sodir) FactPages, mirrored nightly and used under the Norwegian Licence for Open Government Data (NLOD). Status, type, and the resource estimate are the Directorate's. Wellbores are those it files against the discovery.
Developers: this page as JSON is GET /v1/data/norway/discoveries/42002472, documented in the API reference.