25/8-6
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
- 25/8-6
- Borehole / source record ID
- 2573
- Sector
- Oil and gas
- Derived purpose group
- Appraisal
- Operator in source snapshot
- Esso Exploration and Production Norway A/S
- Recorded spud date
- 1995-05-19
- Recorded completion date
- 1995-06-27
- Latitude / longitude (WGS84)
- 59.471215 / 2.335938
- Source-reported measurements
- 2577 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
- VILDKAT EXPLORER
Company roles reported by source
- Drilling operatorEsso Exploration and Production Norway A/SOpen source record ↗
| Source-reported measurements | Value | Reference |
|---|---|---|
| wlbTotalDepth | 2,577.00 m | RKB |
| wlbFinalVerticalDepth | 2,569.50 m | RKB |
| wlbWaterDepth | 128.00 m | Not reported / not verified |
| wlbBottomHoleTemperature | 88.00 °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-U-20 | 2.06 km | 167 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-5 S | 2.20 km | 3,395 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-5 SR | 2.20 km | 3,395 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-U-3 | 2.22 km | 170 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-U-1 | 2.81 km | 248 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-U-7 | 2.82 km | 170 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-B-25 | 2.83 km | 4,407 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-B-28 | 2.83 km | 4,531 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-B-28 A | 2.83 km | 5,035 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-B-28 B | 2.83 km | 5,250 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-B-12 | 2.83 km | 5,848 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-B-12 A | 2.83 km | 4,925 m | Norwegian Offshore Directorate — Wellbores |
Digital well log
SODIR formation tops, drilling-mud samples and well tests on one measured-depth section.
- Total depth
- 2577
- True vertical depth (RKB)
- 2569.5
- Water depth
- 128
- Bottom-hole temperature
- 88
| Group | Formation | Depth (m MD, RKB) |
|---|---|---|
| GROUP | NORDLAND GP | 153 / 644 |
| FORMATION | UTSIRA FM | 428 / 598 |
| FORMATION | NO FORMAL NAME | 598 / 644 |
| GROUP | HORDALAND GP | 644 / 1,943 |
| FORMATION | SKADE FM | 644 / 975 |
| FORMATION | NO FORMAL NAME | 975 / 1,185 |
| FORMATION | GRID FM | 1,185 / 1,310 |
| FORMATION | NO FORMAL NAME | 1,310 / 1,943 |
| GROUP | ROGALAND GP | 1,943 / 2,527 |
| FORMATION | BALDER FM | 1,943 / 1,996 |
| FORMATION | SELE FM | 1,996 / 2,034 |
| FORMATION | LISTA FM | 2,034 / 2,077 |
| FORMATION | HEIMDAL FM | 2,077 / 2,369 |
| FORMATION | LISTA FM | 2,369 / 2,455 |
| FORMATION | VÅLE FM | 2,455 / 2,485 |
| FORMATION | TY FM | 2,485 / 2,527 |
| GROUP | SHETLAND GP | 2,527 / 2,577 |
| FORMATION | EKOFISK FM | 2,527 / 2,577 |
| Depth (m MD, RKB) | Mud density (g/cm³) | Quality flags |
|---|---|---|
| 194 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 1060 | 1.32 | observation-date-unreported, zero-meaning-unresolved |
| 1063 | 1.32 | observation-date-unreported, zero-meaning-unresolved |
| 1246 | 1.43 | observation-date-unreported, zero-meaning-unresolved |
| 1667 | 1.43 | observation-date-unreported, zero-meaning-unresolved |
| 2054 | 1.35 | observation-date-unreported, zero-meaning-unresolved |
| 2077 | 1.35 | observation-date-unreported, zero-meaning-unresolved |
| 2085 | 1.35 | observation-date-unreported, zero-meaning-unresolved |
| 2100 | 1.37 | observation-date-unreported, zero-meaning-unresolved |
| 2109.5 | 1.37 | observation-date-unreported, zero-meaning-unresolved |
| 2137.5 | 1.37 | observation-date-unreported, zero-meaning-unresolved |
| 2200 | 1.53 | observation-date-unreported, zero-meaning-unresolved |
| 2211 | 1.37 | observation-date-unreported, zero-meaning-unresolved |
| 2237 | 1.43 | observation-date-unreported, zero-meaning-unresolved |
| 2320 | 1.43 | observation-date-unreported, zero-meaning-unresolved |
| 2335 | 1.37 | observation-date-unreported, zero-meaning-unresolved |
| 2473 | 1.37 | observation-date-unreported, zero-meaning-unresolved |
| 2500 | 1.43 | observation-date-unreported, zero-meaning-unresolved |
| 2507 | 1.43 | observation-date-unreported, zero-meaning-unresolved |
| 2538 | 1.43 | observation-date-unreported, zero-meaning-unresolved |
| 2565 | 1.5 | observation-date-unreported, zero-meaning-unresolved |
| 2577 | 1.43 | 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 | 25/8-6 | 25/8-5 S | 25/8-5 SR |
|---|---|---|---|
| NORDLAND GP | 153 | 151 | 151 |
| HORDALAND GP | 644 | 654 | 654 |
| ROGALAND GP | 1943 | 1949.5 | 1950 |
| SHETLAND GP | 2527 | 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 | 181.85 km | 66.50 mW/m2 | {"qualityScores":["U1.M3.SXXP-X-"]} |
| R24-P003221 | 187.54 km | 74.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003214 | 189.32 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.