25/8-20 S
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
- 25/8-20
- Borehole / source record ID
- 9275
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- Vår Energi AS
- Recorded spud date
- 2021-04-15
- Recorded completion date
- 2021-05-10
- Latitude / longitude (WGS84)
- 59.290354 / 2.372556
- Source-reported measurements
- 2733 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
- SCARABEO 8
Company roles reported by source
- Drilling operatorVår Energi ASOpen source record ↗
| Source-reported measurements | Value | Reference |
|---|---|---|
| wlbTotalDepth | 2,733.00 m | RKB |
| wlbFinalVerticalDepth | 2,408.00 m | RKB |
| wlbWaterDepth | 129.00 m | Not reported / not verified |
| wlbBottomHoleTemperature | 95.00 °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 |
|---|---|---|---|
| 25/8-20 A | 0.00 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 25/8-20 B | 0.00 km | 2,698 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-20 C | 0.00 km | 2,060 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-U-26 | 0.03 km | 1,107 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-12 S | 3.98 km | 2,096 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-12 A | 3.98 km | 2,156 m | Norwegian Offshore Directorate — Wellbores |
| 25/7-12 S | 4.04 km | 2,268 m | Norwegian Offshore Directorate — Wellbores |
| 25/7-12 A | 4.04 km | 2,050 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-11 | 4.34 km | 1,994 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-21 S | 4.66 km | 2,703 m | Norwegian Offshore Directorate — Wellbores |
| 25/11-U-5 | 5.08 km | 235 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-C-1 B | 5.10 km | 5,114 m | Norwegian Offshore Directorate — Wellbores |
Digital well log
SODIR formation tops, drilling-mud samples and well tests on one measured-depth section.
- Total depth
- 2733
- True vertical depth (RKB)
- 2408
- Water depth
- 129
- Bottom-hole temperature
- 95
| Group | Formation | Depth (m MD, RKB) |
|---|---|---|
| GROUP | NORDLAND GP | 163 / 737 |
| FORMATION | NAUST FM | 163 / 533 |
| FORMATION | UTSIRA FM | 533 / 737 |
| GROUP | HORDALAND GP | 737 / 1,902 |
| FORMATION | SKADE FM | 737 / 1,004 |
| FORMATION | NO FORMAL NAME | 1,004 / 1,197 |
| FORMATION | GRID FM | 1,197 / 1,226 |
| FORMATION | UNDIFFERENTIATED | 1,226 / 1,902 |
| GROUP | ROGALAND GP | 1,902 / 2,303 |
| FORMATION | BALDER FM | 1,902 / 1,988 |
| FORMATION | SELE FM | 1,988 / 2,023 |
| FORMATION | HERMOD FM | 2,023 / 2,096 |
| FORMATION | SELE FM | 2,096 / 2,141 |
| FORMATION | LISTA FM | 2,141 / 2,249 |
| FORMATION | VÅLE FM | 2,249 / 2,259 |
| FORMATION | TY FM | 2,259 / 2,504 |
| GROUP | CROMER KNOLL GP | 2,303 / 2,313 |
| GROUP | STATFJORD GP | 2,313 / 2,504 |
| GROUP | HEGRE GP | 2,504 / 2,733 |
| FORMATION | SKAGERRAK FM | 2,504 / 2,733 |
| Depth (m MD, RKB) | Mud density (g/cm³) | Quality flags |
|---|---|---|
| 217 | 1.05 | observation-date-unreported |
| 236 | 1.2 | observation-date-unreported |
| 528 | 1.03 | observation-date-unreported, zero-meaning-unresolved |
| 813 | 1.2 | observation-date-unreported |
| 1103 | 1.39 | observation-date-unreported |
| 1705 | 1.4 | observation-date-unreported |
| 1791 | 1.42 | observation-date-unreported |
| 2481 | 1.35 | observation-date-unreported |
| 2644 | 1.37 | observation-date-unreported |
| 2733 | 1.4 | observation-date-unreported |
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 | 25/8-20 S | 25/8-20 B | 25/8-20 C | 25/8-12 S | 25/8-12 A |
|---|---|---|---|---|---|
| NORDLAND GP | 163 | 163 | 163 | 150 | 150 |
| HORDALAND GP | 737.2 | 737.2 | 737.2 | 728 | 728 |
| ROGALAND GP | 1902.3 | 1839.8 | 1853.9 | 1698.8 | 1748 |
| SHETLAND GP | — | 2220.6 | — | 1883.6 | 1920.9 |
| STATFJORD GP | 2312.9 | 2276.2 | — | 1905.9 | 1945.7 |
| NO GROUP DEFINED | — | — | — | 2040 | 2028.4 |
| CROMER KNOLL GP | 2303.3 | 2240.7 | — | — | — |
| VESTLAND GP | — | 2249.7 | — | — | — |
| HEGRE GP | 2504 | 2437.5 | — | — | — |
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-P031366 | 161.65 km | 66.50 mW/m2 | {"qualityScores":["U1.M3.SXXP-X-"]} |
| R24-P003221 | 167.89 km | 74.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003214 | 171.75 km | 50.00 mW/m2 | {"qualityScores":["Ux.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.