25/11-17
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
- 25/11-17
- Borehole / source record ID
- 1921
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- Norsk Hydro Produksjon AS
- Recorded spud date
- 1993-03-01
- Recorded completion date
- 1993-03-22
- Latitude / longitude (WGS84)
- 59.056825 / 2.483524
- Source-reported measurements
- 2256 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
- WEST DELTA
Company roles reported by source
- Drilling operatorNorsk Hydro Produksjon ASOpen source record ↗
| Source-reported measurements | Value | Reference |
|---|---|---|
| wlbTotalDepth | 2,256.00 m | RKB |
| wlbFinalVerticalDepth | 2,255.00 m | RKB |
| wlbWaterDepth | 124.00 m | Not reported / not verified |
| wlbBottomHoleTemperature | 105.00 °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 |
|---|---|---|---|
| 25/11-29 S | 2.87 km | 2,313 m | Norwegian Offshore Directorate — Wellbores |
| 25/11-U-48 | 2.88 km | 1,197 m | Norwegian Offshore Directorate — Wellbores |
| 25/11-30 S | 8.27 km | 2,606 m | Norwegian Offshore Directorate — Wellbores |
| 25/11-30 A | 8.27 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 25/11-28 | 8.69 km | 2,590 m | Norwegian Offshore Directorate — Wellbores |
| 25/11-16 | 8.88 km | 1,945 m | Norwegian Offshore Directorate — Wellbores |
| 25/11-24 | 9.70 km | 2,117 m | Norwegian Offshore Directorate — Wellbores |
| 16/2-2 | 9.90 km | 1,880 m | Norwegian Offshore Directorate — Wellbores |
| 25/11-H-3 H | 10.49 km | 1,189 m | Norwegian Offshore Directorate — Wellbores |
| 25/11-H-3 AH | 10.49 km | 4,460 m | Norwegian Offshore Directorate — Wellbores |
| 25/10-12 S | 10.50 km | 2,597 m | Norwegian Offshore Directorate — Wellbores |
| 25/11-H-2 Y1H | 10.50 km | 5,271 m | Norwegian Offshore Directorate — Wellbores |
Digital well log
SODIR formation tops, drilling-mud samples and well tests on one measured-depth section.
- Total depth
- 2256
- True vertical depth (RKB)
- 2255
- Water depth
- 124
- Bottom-hole temperature
- 105
| Group | Formation | Depth (m MD, RKB) |
|---|---|---|
| GROUP | NORDLAND GP | 153 / 897 |
| FORMATION | UTSIRA FM | 777 / 815 |
| FORMATION | NO FORMAL NAME | 815 / 897 |
| GROUP | HORDALAND GP | 897 / 1,587 |
| FORMATION | SKADE FM | 897 / 1,146 |
| FORMATION | NO FORMAL NAME | 1,146 / 1,587 |
| GROUP | ROGALAND GP | 1,587 / 1,742 |
| FORMATION | BALDER FM | 1,587 / 1,647 |
| FORMATION | SELE FM | 1,647 / 1,652 |
| FORMATION | LISTA FM | 1,652 / 1,721 |
| FORMATION | VÅLE FM | 1,721 / 1,742 |
| GROUP | SHETLAND GP | 1,742 / 1,921 |
| FORMATION | TOR FM | 1,742 / 1,847 |
| FORMATION | HOD FM | 1,847 / 1,870 |
| FORMATION | TRYGGVASON FM | 1,870 / 1,882 |
| FORMATION | SVARTE FM | 1,882 / 1,921 |
| GROUP | CROMER KNOLL GP | 1,921 / 1,985 |
| FORMATION | RØDBY FM | 1,921 / 1,951 |
| FORMATION | SOLA FM | 1,951 / 1,966 |
| FORMATION | ÅSGARD FM | 1,966 / 1,985 |
| GROUP | VIKING GP | 1,985 / 1,997 |
| FORMATION | DRAUPNE FM | 1,985 / 2,256 |
| GROUP | STATFJORD GP | 1,997 / 2,146 |
| GROUP | ZECHSTEIN GP | 2,146 / 2,233 |
| GROUP | UNDEFINED GP | 2,233 / 2,243 |
| GROUP | BASEMENT | 2,243 / 2,256 |
| Depth (m MD, RKB) | Mud density (g/cm³) | Quality flags |
|---|---|---|
| 578 | 1.05 | observation-date-unreported, zero-meaning-unresolved |
| 1413 | 1.05 | observation-date-unreported, zero-meaning-unresolved |
| 1465 | 1.2 | observation-date-unreported, zero-meaning-unresolved |
| 1614 | 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 | 25/11-17 | 25/11-29 S | 25/11-28 | 25/11-16 | 25/11-24 |
|---|---|---|---|---|---|
| NORDLAND GP | 153 | 151 | 143 | 145 | 140 |
| HORDALAND GP | 897 | 790 | 790 | 836 | 841 |
| ROGALAND GP | 1587 | 1740 | 1764 | 1698 | 1718 |
| SHETLAND GP | 1741.5 | 1856 | 1925 | 1897 | 1960 |
| CROMER KNOLL GP | 1921 | 1975 | 1960 | — | 1997 |
| VIKING GP | 1985 | 2037.5 | 1984 | — | 2023 |
| STATFJORD GP | 1997 | 2050 | 2005 | — | 2029 |
| ZECHSTEIN GP | 2145.5 | 2230 | — | — | — |
| HEGRE GP | — | 2146.5 | 2147 | — | — |
| ROTLIEGEND GP | — | — | 2229 | — | — |
| UNDEFINED GP | 2233 | — | — | — | — |
| BASEMENT | 2243 | 2304 | 2574 | — | — |
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 | 135.09 km | 66.50 mW/m2 | {"qualityScores":["U1.M3.SXXP-X-"]} |
| R24-P003221 | 143.51 km | 74.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003214 | 151.97 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.