Oil and gas field · the Netherlands
F15a-B
F15a-B is an oil and gas field in the Netherlands, owned by RockRose (NL) CS1 B.V., Vermilion Netherlands Offshore B.V. and TotalEnergies EP Nederland B.V.
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Location | Netherlands | NLOG · Per https · checked 24 Oct 2026 |
| Status | Operating (Producing) | NLOG · Per https · checked 24 Oct 2026 |
| Commodities | gas | NLOG · Per https · checked 24 Oct 2026 |
| Start year | 1998 | NLOG · Per https · checked 24 Oct 2026 |
| Discovered | 1998 | NLOG · Per https · checked 24 Oct 2026 |
| Onshore offshore | Offshore | NLOG · Per https · checked 24 Oct 2026 |
| Owner | RockRose (NL) CS1 B.V. (licensee of the production licence) | NLOG · Per https · checked 24 Oct 2026 |
| Owner | Vermilion Netherlands Offshore B.V. (licensee of the production licence) | NLOG · Per https · checked 24 Oct 2026 |
| Owner | TotalEnergies EP Nederland B.V. (licensee of the production licence) | NLOG · Per https · checked 24 Oct 2026 |
| Operator | TotalEnergies EP Nederland B.V. | NLOG · Per https · checked 24 Oct 2026 |
| Production | 357 boe/day (year: 2025) | NLOG · Per https · checked 24 Oct 2026 |
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How its owner compares
TotalEnergies EP Nederland B.V. owns 40 of the 532 oil and gas fields in the Netherlands in our data with a named owner; 5 owners have more. Counts cover the oil and gas fields in our data that name an owner, holder or operator; an asset with several owners counts for each.
| Owner in Netherlands | Rank | Oil and gas fields | Share |
|---|---|---|---|
| Nederlandse Aardolie Maatschappij B.V. | 1st | 162 | 30% |
| Tenaz Energy Netherlands B.V. | 2nd | 67 | 13% |
| Wintershall Noordzee B.V. | 2nd | 67 | 13% |
| Eni Energy Netherlands B.V. | 4th | 51 | 9.6% |
| Vermilion Energy Netherlands B.V. | 5th | 46 | 8.6% |
| TotalEnergies EP Nederland B.V. | 6th | 40 | 7.5% |
Timeline
Dated facts about this oil and gas field from its sources, oldest first.
- Discovered
- Production started
Owners, operator and place
Oil and gas licences attached to this oil and gas field
- Production licence F15a5,270 ha