NORWAY · DISCOVERIES · NPDID 43886
15/3-4 (Sigrun)
North Sea · Oil/gas · Production likely but unclarified
An oil and gas discovery in the North Sea, made in 1982 by wellbore 15/3-4, operated by Equinor Energy AS. The Norwegian Offshore Directorate's status for it: production likely but unclarified.
Operator Equinor Energy AS · Discovery wellbore 15/3-4 · Licence 025
Recoverable resources
THE DIRECTORATE'S ESTIMATE · AS OF DEC 31, 2025 · RESOURCE CLASS 5F
The Norwegian Offshore Directorate's own estimate, shown as it publishes it. Petrora does not estimate resources.
- 1.26
- mill Sm³ o.e.
- 0.78
- mill Sm³ oil
- 0.49
- bill Sm³ gas
- 0
- mill tonnes NGL
- 0
- mill Sm³ condensate
Wellbores on the discovery
4 ON FILE · OLDEST FIRST
| Wellbore | Purpose | Operator | Entered | TD, m | Content | On file |
|---|---|---|---|---|---|---|
| 15/3-4 | Wildcat | Elf Petroleum Norge AS | Oct 3, 1981 | 4,259 | Oil/gas | |
| 15/3-5 | Appraisal | Elf Petroleum Norge AS | Dec 28, 1983 | 4,130 | Oil | |
| 15/3-10 | Appraisal | Equinor Energy AS | Jun 5, 2018 | 990 | Not applicable | |
| 15/3-11 | Appraisal | Equinor Energy AS | Jun 14, 2018 | 4,014 | Oil |
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/43886, documented in the API reference.