25/6-3
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
- 25/6-3
- Borehole / source record ID
- 3885
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- Den norske stats oljeselskap a.s
- Recorded spud date
- 1999-10-21
- Recorded completion date
- 1999-11-11
- Latitude / longitude (WGS84)
- 59.700291 / 2.922241
- Source-reported measurements
- 2475 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
- BYFORD DOLPHIN
Company roles reported by source
- Drilling operatorDen norske stats oljeselskap a.sOpen source record ↗
| Source-reported measurements | Value | Reference |
|---|---|---|
| wlbTotalDepth | 2,475.00 m | RKB |
| wlbFinalVerticalDepth | 2,474.00 m | RKB |
| wlbWaterDepth | 109.00 m | Not reported / not verified |
| wlbBottomHoleTemperature | 91.00 °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 |
|---|---|---|---|
| 25/6-4 S | 2.78 km | 2,950 m | Norwegian Offshore Directorate — Wellbores |
| 26/4-2 | 10.82 km | 2,302 m | Norwegian Offshore Directorate — Wellbores |
| 26/4-1 | 11.41 km | 3,690 m | Norwegian Offshore Directorate — Wellbores |
| 25/6-5 S | 15.28 km | 2,520 m | Norwegian Offshore Directorate — Wellbores |
| 25/6-2 | 16.60 km | 2,392 m | Norwegian Offshore Directorate — Wellbores |
| 25/2-14 | 20.04 km | 3,623 m | Norwegian Offshore Directorate — Wellbores |
| 25/5-1 A | 20.08 km | 3,432 m | Norwegian Offshore Directorate — Wellbores |
| 25/5-1 | 20.08 km | 3,429 m | Norwegian Offshore Directorate — Wellbores |
| 25/5-U-29 | 20.21 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 25/5-U-28 | 20.24 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 25/5-U-30 | 20.28 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 25/5-7 | 20.28 km | 3,045 m | Norwegian Offshore Directorate — Wellbores |
Digital well log
SODIR formation tops, drilling-mud samples and well tests on one measured-depth section.
- Total depth
- 2475
- True vertical depth (RKB)
- 2474
- Water depth
- 109
- Bottom-hole temperature
- 91
| Group | Formation | Depth (m MD, RKB) |
|---|---|---|
| GROUP | NORDLAND GP | 134 / 925 |
| FORMATION | UTSIRA FM | 652 / 918 |
| FORMATION | UNDIFFERENTIATED | 918 / 1,018 |
| GROUP | HORDALAND GP | 925 / 2,020 |
| FORMATION | SKADE FM | 1,018 / 1,050 |
| FORMATION | UNDIFFERENTIATED | 1,050 / 1,163 |
| FORMATION | NO FORMAL NAME | 1,163 / 1,185 |
| FORMATION | UNDIFFERENTIATED | 1,185 / 2,020 |
| GROUP | ROGALAND GP | 2,020 / 2,419 |
| FORMATION | BALDER FM | 2,020 / 2,067 |
| FORMATION | SELE FM | 2,067 / 2,083 |
| FORMATION | HERMOD FM | 2,083 / 2,155 |
| FORMATION | SELE FM | 2,155 / 2,160 |
| FORMATION | LISTA FM | 2,160 / 2,279 |
| FORMATION | TY FM | 2,279 / 2,335 |
| FORMATION | VÅLE FM | 2,335 / 2,419 |
| GROUP | SHETLAND GP | 2,419 / 2,475 |
| FORMATION | EKOFISK FM | 2,419 / 2,443 |
| FORMATION | HARDRÅDE FM | 2,443 / 2,475 |
| Depth (m MD, RKB) | Mud density (g/cm³) | Quality flags |
|---|---|---|
| 400 | 1.03 | observation-date-unreported, zero-meaning-unresolved |
| 833 | 1.03 | observation-date-unreported, zero-meaning-unresolved |
| 1215 | 1.25 | observation-date-unreported, zero-meaning-unresolved |
| 1215 | 1.03 | observation-date-unreported, zero-meaning-unresolved |
| 1429 | 1.28 | observation-date-unreported, zero-meaning-unresolved |
| 1750 | 1.28 | observation-date-unreported, zero-meaning-unresolved |
| 1810 | 1.28 | observation-date-unreported, zero-meaning-unresolved |
| 2080 | 1.28 | observation-date-unreported, zero-meaning-unresolved |
| 2137 | 1.28 | observation-date-unreported, zero-meaning-unresolved |
| 2475 | 1.28 | 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 | 25/6-3 | 25/6-4 S | 26/4-2 | 26/4-1 | 25/6-5 S |
|---|---|---|---|---|---|
| NORDLAND GP | 134 | 143.5 | 160 | 144 | 145 |
| HORDALAND GP | 925 | 1051 | 900 | 1094 | 957.5 |
| ROGALAND GP | 2020 | 2001 | 1978 | 2050 | 2055.7 |
| SHETLAND GP | 2418.5 | 2341 | 2252 | 2350 | 2366.7 |
| CROMER KNOLL GP | — | — | — | 2584 | 2386.7 |
| VIKING GP | — | 2760 | — | 2637 | 2413.7 |
| VESTLAND GP | — | 2810 | — | 2753 | 2458.8 |
| DUNLIN GP | — | 2899 | — | 2872 | 2495.7 |
| STATFJORD GP | — | — | — | 3308 | — |
| NO GROUP DEFINED | — | — | — | 3665 | — |
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 | 149.06 km | 50.00 mW/m2 | {"qualityScores":["U3.Mx.-------"]} |
| R24-P038356 | 151.89 km | 44.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P055260 | 179.87 km | 37.00 mW/m2 | {"qualityScores":["U4.Mx.-------"]} |
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.