25/11-11
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
- 25/11-11
- Borehole / source record ID
- 371
- Sector
- Oil and gas
- Derived purpose group
- Appraisal
- Operator in source snapshot
- Esso Exploration and Production Norway A/S
- Recorded spud date
- 1981-02-18
- Recorded completion date
- 1981-03-18
- Latitude / longitude (WGS84)
- 59.195866 / 2.344857
- Source-reported measurements
- 1960 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
- GLOMAR BISCAY II
Company roles reported by source
- Drilling operatorEsso Exploration and Production Norway A/SOpen source record ↗
| Source-reported measurements | Value | Reference |
|---|---|---|
| wlbTotalDepth | 1,960.00 m | RKB |
| wlbFinalVerticalDepth | 1,960.00 m | RKB |
| wlbWaterDepth | 126.00 m | Not reported / not verified |
| wlbBottomHoleTemperature | 55.00 °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-U-31 | 0.43 km | 130 m | Norwegian Offshore Directorate — Wellbores |
| 25/11-U-27 | 0.78 km | 128 m | Norwegian Offshore Directorate — Wellbores |
| 25/11-U-28 | 0.78 km | 129 m | Norwegian Offshore Directorate — Wellbores |
| 25/11-U-29 | 0.78 km | 129 m | Norwegian Offshore Directorate — Wellbores |
| 25/11-A-23 H | 0.86 km | 3,492 m | Norwegian Offshore Directorate — Wellbores |
| 25/11-A-21 H | 0.86 km | 2,449 m | Norwegian Offshore Directorate — Wellbores |
| 25/11-A-21 AH | 0.86 km | 2,764 m | Norwegian Offshore Directorate — Wellbores |
| 25/11-A-19 H | 0.88 km | 3,660 m | Norwegian Offshore Directorate — Wellbores |
| 25/11-A-19 AH | 0.88 km | 3,791 m | Norwegian Offshore Directorate — Wellbores |
| 25/11-A-27 H | 0.88 km | 3,592 m | Norwegian Offshore Directorate — Wellbores |
| 25/11-A-27 AH | 0.88 km | 4,125 m | Norwegian Offshore Directorate — Wellbores |
| 25/11-A-8 H | 0.89 km | 909 m | Norwegian Offshore Directorate — Wellbores |
Digital well log
SODIR formation tops, drilling-mud samples and well tests on one measured-depth section.
- Total depth
- 1960
- True vertical depth (RKB)
- 1960
- Water depth
- 126
- Bottom-hole temperature
- 55
| Group | Formation | Depth (m MD, RKB) |
|---|---|---|
| GROUP | NORDLAND GP | 151 / 758 |
| FORMATION | UTSIRA FM | 574 / 714 |
| FORMATION | NO FORMAL NAME | 714 / 758 |
| GROUP | HORDALAND GP | 758 / 1,655 |
| FORMATION | SKADE FM | 758 / 959 |
| FORMATION | NO FORMAL NAME | 959 / 1,068 |
| FORMATION | SKADE FM | 1,068 / 1,085 |
| FORMATION | NO FORMAL NAME | 1,085 / 1,218 |
| FORMATION | GRID FM | 1,218 / 1,245 |
| FORMATION | NO FORMAL NAME | 1,245 / 1,655 |
| GROUP | ROGALAND GP | 1,655 / 1,940 |
| FORMATION | BALDER FM | 1,655 / 1,698 |
| FORMATION | INTRA BALDER FM SS | 1,698 / 1,714 |
| FORMATION | SELE FM | 1,714 / 1,738 |
| FORMATION | LISTA FM | 1,738 / 1,754 |
| FORMATION | HEIMDAL FM | 1,754 / 1,895 |
| FORMATION | LISTA FM | 1,895 / 1,940 |
| GROUP | SHETLAND GP | 1,940 / 1,960 |
| FORMATION | EKOFISK FM | 1,940 / 1,960 |
| Depth (m MD, RKB) | Mud density (g/cm³) | Quality flags |
|---|---|---|
| 310 | 1.06 | observation-date-unreported, zero-meaning-unresolved |
| 610 | 1.11 | observation-date-unreported, zero-meaning-unresolved |
| 1080 | 1.08 | observation-date-unreported, zero-meaning-unresolved |
| 1340 | 1.15 | observation-date-unreported, zero-meaning-unresolved |
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 | 151.49 km | 66.50 mW/m2 | {"qualityScores":["U1.M3.SXXP-X-"]} |
| R24-P003221 | 157.26 km | 74.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003214 | 161.62 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.