25/8-5 SR
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
- 25/8-5
- Borehole / source record ID
- 3192
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- Esso Exploration and Production Norway A/S
- Recorded spud date
- 1997-07-27
- Recorded completion date
- 1997-08-03
- Latitude / longitude (WGS84)
- 59.456960 / 2.362823
- Source-reported measurements
- 3395 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
- STENA DEE
Company roles reported by source
- Drilling operatorEsso Exploration and Production Norway A/SOpen source record ↗
| Source-reported measurements | Value | Reference |
|---|---|---|
| wlbTotalDepth | 3,395.00 m | RKB |
| wlbFinalVerticalDepth | 2,912.60 m | RKB |
| wlbWaterDepth | 128.00 m | Not reported / not verified |
| wlbBottomHoleTemperature | 92.00 °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 |
|---|---|---|---|
| 25/8-5 S | 0.00 km | 3,395 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-U-20 | 0.14 km | 167 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-U-9 | 0.66 km | 135 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-U-1 | 0.71 km | 248 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-B-12 | 0.73 km | 5,848 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-B-12 A | 0.73 km | 4,925 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-B-12 B | 0.73 km | 5,000 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-B-28 | 0.73 km | 4,531 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-B-28 A | 0.73 km | 5,035 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-B-28 B | 0.73 km | 5,250 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-U-7 | 0.73 km | 170 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-B-25 | 0.73 km | 4,407 m | Norwegian Offshore Directorate — Wellbores |
Digital well log
SODIR formation tops, drilling-mud samples and well tests on one measured-depth section.
- Total depth
- 3395
- True vertical depth (RKB)
- 2912.60009766
- Water depth
- 128
- Bottom-hole temperature
- 92
| Group | Formation | Depth (m MD, RKB) |
|---|---|---|
| GROUP | NORDLAND GP | 151 / 654 |
| FORMATION | UTSIRA FM | 448 / 608 |
| FORMATION | NO FORMAL NAME | 608 / 654 |
| GROUP | HORDALAND GP | 654 / 1,950 |
| FORMATION | SKADE FM | 654 / 1,000 |
| FORMATION | NO FORMAL NAME | 1,000 / 1,247 |
| FORMATION | GRID FM | 1,247 / 1,303 |
| FORMATION | NO FORMAL NAME | 1,303 / 1,950 |
| GROUP | ROGALAND GP | 1,950 / 2,600 |
| FORMATION | BALDER FM | 1,950 / 2,008 |
| FORMATION | SELE FM | 2,008 / 2,068 |
| FORMATION | LISTA FM | 2,068 / 2,113 |
| FORMATION | HEIMDAL FM | 2,113 / 2,420 |
| FORMATION | LISTA FM | 2,420 / 2,529 |
| FORMATION | TY FM | 2,529 / 2,600 |
| GROUP | SHETLAND GP | 2,600 / 2,780 |
| FORMATION | TOR FM | 2,600 / 2,780 |
| GROUP | CROMER KNOLL GP | 2,780 / 2,795 |
| FORMATION | ÅSGARD FM | 2,780 / 2,795 |
| GROUP | VIKING GP | 2,795 / 2,836 |
| FORMATION | DRAUPNE FM | 2,795 / 2,822 |
| FORMATION | HEATHER FM | 2,822 / 2,836 |
| GROUP | VESTLAND GP | 2,836 / 2,922 |
| FORMATION | HUGIN FM | 2,836 / 2,878 |
| FORMATION | SLEIPNER FM | 2,878 / 2,922 |
| GROUP | DUNLIN GP | 2,922 / 3,040 |
| FORMATION | AMUNDSEN FM | 2,922 / 3,338 |
| GROUP | STATFJORD GP | 3,040 / 3,338 |
| GROUP | NO GROUP DEFINED | 3,338 / 3,395 |
| FORMATION | SMITH BANK FM | 3,338 / 3,395 |
| Depth (m MD, RKB) | Mud density (g/cm³) | Quality flags |
|---|---|---|
| 180 | 1.02 | observation-date-unreported, zero-meaning-unresolved |
| 1137 | 1.5 | observation-date-unreported, zero-meaning-unresolved |
| 2064 | 1.5 | observation-date-unreported, zero-meaning-unresolved |
| 2108 | 1.5 | 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 | 25/8-5 SR | 25/8-5 S |
|---|---|---|
| NORDLAND GP | 151 | 151 |
| HORDALAND GP | 654 | 654 |
| ROGALAND GP | 1950 | 1949.5 |
| SHETLAND GP | 2600 | 2600 |
| CROMER KNOLL GP | 2780 | 2780 |
| VIKING GP | 2795 | 2795 |
| VESTLAND GP | 2836 | 2836 |
| DUNLIN GP | 2922 | 2922 |
| STATFJORD GP | 3040 | 3040 |
| NO GROUP DEFINED | 3338 | 3338 |
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 | 180.08 km | 66.50 mW/m2 | {"qualityScores":["U1.M3.SXXP-X-"]} |
| R24-P003221 | 186.16 km | 74.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003214 | 188.44 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.