25/8-17 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
- 25/8-17
- Borehole / source record ID
- 6261
- Sector
- Oil and gas
- Derived purpose group
- Appraisal
- Operator in source snapshot
- ExxonMobil Exploration and Production Norway AS
- Recorded spud date
- 2009-10-30
- Recorded completion date
- 2009-11-15
- Latitude / longitude (WGS84)
- 59.391690 / 2.332283
- Source-reported measurements
- 2945 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
- BREDFORD DOLPHIN
Company roles reported by source
- Drilling operatorExxonMobil Exploration and Production Norway ASOpen source record ↗
| Source-reported measurements | Value | Reference |
|---|---|---|
| wlbTotalDepth | 2,945.00 m | RKB |
| wlbFinalVerticalDepth | 2,179.00 m | RKB |
| wlbWaterDepth | 127.00 m | 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 |
|---|---|---|---|
| 25/8-17 | 0.00 km | 2,233 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-U-23 | 2.32 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 25/8-U-25 | 2.33 km | 521 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-U-24 | 2.33 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 25/8-U-22 | 2.33 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 25/8-U-21 | 2.34 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 25/8-E-1 H | 2.38 km | 4,387 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-D-1 H | 2.40 km | 2,256 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-D-1 AH | 2.40 km | 4,506 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-2 | 2.46 km | 2,578 m | Norwegian Offshore Directorate — Wellbores |
| 25/8-24 S | 3.03 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 25/8-13 | 3.78 km | 2,276 m | Norwegian Offshore Directorate — Wellbores |
Digital well log
SODIR formation tops, drilling-mud samples and well tests on one measured-depth section.
- Total depth
- 2945
- True vertical depth (RKB)
- 2179
- Water depth
- 127
- Bottom-hole temperature
- —
| Group | Formation | Depth (m MD, RKB) |
|---|---|---|
| GROUP | NORDLAND GP | 152 / 1,013 |
| FORMATION | UTSIRA FM | 453 / 1,158 |
| GROUP | HORDALAND GP | 1,013 / 2,379 |
| FORMATION | SKADE FM | 1,158 / 1,190 |
| FORMATION | NO FORMAL NAME | 1,190 / 1,221 |
| FORMATION | GRID FM | 1,221 / 1,320 |
| FORMATION | NO FORMAL NAME | 1,320 / 2,379 |
| GROUP | ROGALAND GP | 2,379 / 2,945 |
| FORMATION | BALDER FM | 2,379 / 2,521 |
| FORMATION | SELE FM | 2,521 / 2,608 |
| FORMATION | LISTA FM | 2,608 / 2,694 |
| FORMATION | HEIMDAL FM | 2,694 / 2,845 |
| FORMATION | LISTA FM | 2,845 / 2,858 |
| FORMATION | TY FM | 2,858 / 2,945 |
| Depth (m MD, RKB) | Mud density (g/cm³) | Quality flags |
|---|---|---|
| 1179 | 1.35 | observation-date-unreported, zero-meaning-unresolved |
| 1465 | 1.37 | observation-date-unreported, zero-meaning-unresolved |
| 1530 | 1.43 | observation-date-unreported, zero-meaning-unresolved |
| 1753 | 1.47 | observation-date-unreported, zero-meaning-unresolved |
| 2119 | 1.47 | observation-date-unreported, zero-meaning-unresolved |
| 2944 | 1.47 | observation-date-unreported, zero-meaning-unresolved |
| 2945 | 1.47 | 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 | 25/8-17 A | 25/8-17 | 25/8-2 | 25/8-13 |
|---|---|---|---|---|
| NORDLAND GP | 152 | 152 | 151 | 145.6 |
| HORDALAND GP | 1013 | 1013 | 730 | 656 |
| ROGALAND GP | 2379 | 1918 | 1918.5 | 1833 |
| VIKING GP | — | — | — | 2182.5 |
| VESTLAND GP | — | — | 2287.5 | 2188 |
| DUNLIN GP | — | — | 2330 | 2210 |
| STATFJORD GP | — | — | 2399 | 2237 |
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 | 173.13 km | 66.50 mW/m2 | {"qualityScores":["U1.M3.SXXP-X-"]} |
| R24-P003221 | 178.74 km | 74.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003214 | 181.08 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.