25/1-11 A
Partial source coverage. Status and company roles are reported by each source, not independently verified as current. Unknown does not mean zero.
- Name / source ID
- 25/1-11
- Borehole / source record ID
- 6376
- Sector
- Oil and gas
- Derived purpose group
- Appraisal
- Operator in source snapshot
- Det norske oljeselskap ASA
- Recorded spud date
- 2010-04-29
- Recorded completion date
- 2010-05-14
- Latitude / longitude (WGS84)
- 59.789754 / 2.216769
- Source-reported measurements
- 2410 m MD · RKB
- Status reported by source
- P&A
- Source accessed
- 2026-10-02
- Source snapshot date
- Not reported / not verified
- Original coordinate reference system
- ED50 / service geometry EPSG:4326
- Drilling facility reported by source
- AKER BARENTS
Company roles reported by source
- Drilling operatorDet norske oljeselskap ASAOpen source record ↗
| Source-reported measurements | Value | Reference |
|---|---|---|
| wlbTotalDepth | 2,410.00 m | RKB |
| wlbFinalVerticalDepth | 2,265.00 m | RKB |
| wlbWaterDepth | 107.00 m | Not reported / not verified |
| wlbBottomHoleTemperature | 75.00 °C | Not reported / not verified |
Norwegian Offshore Directorate — Wellbores ↗
Source accessed:
Reuse terms: review-source-terms
Source terms and attribution ↗Norwegian Offshore Directorate (NOD/SODIR), NLOD 2.0. Normalized by Wellficent.
Nearby wells and heat flow
These tools are descriptive: not forecasts, reserve estimates or investment advice. Source coverage is partial; unknown does not mean zero.
| Name | Distance | Source-reported measurements | Source catalogues |
|---|---|---|---|
| 25/1-11 | 0.00 km | 1,178 m | Norwegian Offshore Directorate — Wellbores |
| 25/1-11 R | 0.00 km | 2,338 m | Norwegian Offshore Directorate — Wellbores |
| 25/1-S-1 H | 2.05 km | 2,647 m | Norwegian Offshore Directorate — Wellbores |
| 25/1-S-1 AY1H | 2.05 km | 4,668 m | Norwegian Offshore Directorate — Wellbores |
| 25/1-S-1 AY2H | 2.05 km | 3,648 m | Norwegian Offshore Directorate — Wellbores |
| 25/1-S-1 AY3H | 2.05 km | 3,816 m | Norwegian Offshore Directorate — Wellbores |
| 25/1-13 | 4.73 km | 2,150 m | Norwegian Offshore Directorate — Wellbores |
| 25/1-9 | 5.21 km | 2,807 m | Norwegian Offshore Directorate — Wellbores |
| 25/4-11 | 5.74 km | 2,427 m | Norwegian Offshore Directorate — Wellbores |
| 25/1-6 | 6.96 km | 2,895 m | Norwegian Offshore Directorate — Wellbores |
| 25/1-12 | 7.73 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 25/2-3 | 8.34 km | 2,795 m | Norwegian Offshore Directorate — Wellbores |
Digital well log
SODIR formation tops, drilling-mud samples and well tests on one measured-depth section.
- Total depth
- 2410
- True vertical depth (RKB)
- 2265
- Water depth
- 107
- Bottom-hole temperature
- 75
| Group | Formation | Depth (m MD, RKB) |
|---|---|---|
| GROUP | NORDLAND GP | 147 / 998 |
| FORMATION | UTSIRA FM | 397 / 1,509 |
| GROUP | HORDALAND GP | 998 / 2,290 |
| FORMATION | GRID FM | 1,509 / 1,519 |
| FORMATION | NO FORMAL NAME | 1,519 / 2,234 |
| FORMATION | FRIGG FM | 2,234 / 2,290 |
| GROUP | ROGALAND GP | 2,290 / 2,410 |
| FORMATION | BALDER FM | 2,290 / 2,308 |
| FORMATION | SELE FM | 2,308 / 2,318 |
| FORMATION | HERMOD FM | 2,318 / 2,349 |
| FORMATION | LISTA FM | 2,349 / 2,390 |
| FORMATION | HEIMDAL FM | 2,390 / 2,410 |
| Depth (m MD, RKB) | Mud density (g/cm³) | Quality flags |
|---|---|---|
| 1143 | 1.24 | observation-date-unreported, zero-meaning-unresolved |
| 1328 | 1.39 | observation-date-unreported, zero-meaning-unresolved |
| 1736 | 1.39 | observation-date-unreported, zero-meaning-unresolved |
| 1978 | 1.21 | observation-date-unreported, zero-meaning-unresolved |
| 2450 | 1.39 | observation-date-unreported, zero-meaning-unresolved |
Group tops in offset wells
Group tops below each borehole's own RKB. Not TVD below sea level; deviation and kelly-bushing elevations affect apparent depths.
| Group | 25/1-11 A | 25/1-11 | 25/1-11 R | 25/1-13 | 25/1-9 |
|---|---|---|---|---|---|
| NORDLAND GP | 147 | 147 | 147 | 133 | 135 |
| HORDALAND GP | 998 | 998 | 998 | 413 | 990 |
| ROGALAND GP | 2290 | — | 2205 | 2119 | 2237 |
| SHETLAND GP | — | — | — | — | 2757 |
Subsurface temperature and heat flow
Compare bottom-hole temperatures with depth and see measured heat flow near wells: context for geothermal reuse.
| Name | Distance | Subsurface temperature and heat flow | Quality flags |
|---|---|---|---|
| R24-P055259 | 180.63 km | 50.00 mW/m2 | {"qualityScores":["U3.Mx.-------"]} |
| R24-P038356 | 184.84 km | 44.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P031366 | 217.86 km | 66.50 mW/m2 | {"qualityScores":["U1.M3.SXXP-X-"]} |
IHFC · Global Heat Flow Database, Release 2024 (v. 2026.03) ↗
Source accessed:
Reuse terms: CC-BY-4.0
Source terms and attribution ↗Global Heat Flow Data Assessment Group et al. (2024): The Global Heat Flow Database: Release 2024. V. 2026.03. GFZ Data Services. https://doi.org/10.5880/fidgeo.2024.014 Licensed under CC BY 4.0. Wellficent shows parent-level site values and selected metadata; values are not modified.