25/1-3
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
- 25/1-3
- Borehole / source record ID
- 349
- Sector
- Oil and gas
- Derived purpose group
- Appraisal
- Operator in source snapshot
- Elf Petroleum Norge AS
- Recorded spud date
- 1971-11-14
- Recorded completion date
- 1972-01-27
- Latitude / longitude (WGS84)
- 59.900835 / 2.166365
- Source-reported measurements
- 2872 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
- PENTAGONE 81
Company roles reported by source
- Drilling operatorElf Petroleum Norge ASOpen source record ↗
| Source-reported measurements | Value | Reference |
|---|---|---|
| wlbTotalDepth | 2,872.00 m | RKB |
| wlbWaterDepth | 105.00 m | Not reported / not verified |
| wlbBottomHoleTemperature | 67.00 °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 |
|---|---|---|---|
| 25/1-8 SR | 3.64 km | 2,650 m | Norwegian Offshore Directorate — Wellbores |
| 25/1-8 SR2 | 3.64 km | 2,647 m | Norwegian Offshore Directorate — Wellbores |
| 25/1-8 SR3 | 3.64 km | 2,647 m | Norwegian Offshore Directorate — Wellbores |
| 25/1-8 SR4 | 3.64 km | 2,647 m | Norwegian Offshore Directorate — Wellbores |
| 25/1-8 S | 3.64 km | 2,650 m | Norwegian Offshore Directorate — Wellbores |
| 25/1-5 | 4.40 km | 2,259 m | Norwegian Offshore Directorate — Wellbores |
| 25/1-12 | 4.96 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 25/1-1 | 5.21 km | 4,570 m | Norwegian Offshore Directorate — Wellbores |
| 25/1-7 R | 5.22 km | 2,719 m | Norwegian Offshore Directorate — Wellbores |
| 25/1-7 R2 | 5.22 km | 2,716 m | Norwegian Offshore Directorate — Wellbores |
| 25/1-7 R3 | 5.22 km | 2,716 m | Norwegian Offshore Directorate — Wellbores |
| 25/1-7 R4 | 5.22 km | 2,716 m | Norwegian Offshore Directorate — Wellbores |
Digital well log
SODIR formation tops, drilling-mud samples and well tests on one measured-depth section.
- Total depth
- 2872
- True vertical depth (RKB)
- —
- Water depth
- 105
- Bottom-hole temperature
- 67
| Group | Formation | Depth (m MD, RKB) |
|---|---|---|
| GROUP | NORDLAND GP | 129 / 835 |
| GROUP | HORDALAND GP | 835 / 2,244 |
| FORMATION | FRIGG FM | 1,952 / 2,244 |
| GROUP | ROGALAND GP | 2,244 / 2,734 |
| FORMATION | BALDER FM | 2,244 / 2,272 |
| FORMATION | SELE FM | 2,272 / 2,289 |
| FORMATION | HERMOD FM | 2,289 / 2,492 |
| FORMATION | LISTA FM | 2,492 / 2,711 |
| FORMATION | TY FM | 2,711 / 2,872 |
| GROUP | SHETLAND GP | 2,734 / 2,872 |
| Depth (m MD, RKB) | Mud density (g/cm³) | Quality flags |
|---|
| Well tests | Depth (m MD, RKB) | Measurements |
|---|---|---|
| 6 | 1976 / 1980 | {"test-from-depth":{"value":1976,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":1980,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":0,"unit":"mm","reference":null,"qualityFlags":["zero-meaning-unresolved"]},"final-shut-in-pressure":{"value":0,"unit":"MPa","reference":"DST final shut-in; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"final-flow-pressure":{"value":0,"unit":"MPa","reference":"DST final flow; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"bottom-hole-pressure":{"value":0,"unit":"MPa","reference":"DST bottom hole; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"downhole-temperature":{"value":0,"unit":"degC","reference":"DST","qualityFlags":["zero-meaning-unresolved"]},"test-oil-flow":{"value":84,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":110,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"oil-density":{"value":0,"unit":"g/cm3","reference":"DST","qualityFlags":["zero-meaning-unresolved"]},"gas-relative-density":{"value":0,"unit":"1","reference":"air = 1","qualityFlags":["zero-meaning-unresolved"]},"test-gas-oil-ratio":{"value":0,"unit":"m3/m3","reference":"DST","qualityFlags":["zero-meaning-unresolved"]}} |
| 4 | 1978 / 1980 | {"test-from-depth":{"value":1978,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":1980,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":0,"unit":"mm","reference":null,"qualityFlags":["zero-meaning-unresolved"]},"final-shut-in-pressure":{"value":0,"unit":"MPa","reference":"DST final shut-in; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"final-flow-pressure":{"value":0,"unit":"MPa","reference":"DST final flow; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"bottom-hole-pressure":{"value":0,"unit":"MPa","reference":"DST bottom hole; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"downhole-temperature":{"value":0,"unit":"degC","reference":"DST","qualityFlags":["zero-meaning-unresolved"]},"test-oil-flow":{"value":21,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":0,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":["zero-meaning-unresolved"]},"oil-density":{"value":0,"unit":"g/cm3","reference":"DST","qualityFlags":["zero-meaning-unresolved"]},"gas-relative-density":{"value":0,"unit":"1","reference":"air = 1","qualityFlags":["zero-meaning-unresolved"]},"test-gas-oil-ratio":{"value":0,"unit":"m3/m3","reference":"DST","qualityFlags":["zero-meaning-unresolved"]}} |
| 5 | 1978 / 1980 | {"test-from-depth":{"value":1978,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":1980,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":0,"unit":"mm","reference":null,"qualityFlags":["zero-meaning-unresolved"]},"final-shut-in-pressure":{"value":0,"unit":"MPa","reference":"DST final shut-in; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"final-flow-pressure":{"value":0,"unit":"MPa","reference":"DST final flow; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"bottom-hole-pressure":{"value":0,"unit":"MPa","reference":"DST bottom hole; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"downhole-temperature":{"value":0,"unit":"degC","reference":"DST","qualityFlags":["zero-meaning-unresolved"]},"test-oil-flow":{"value":70,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":[]},"test-gas-flow":{"value":0,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":["zero-meaning-unresolved"]},"oil-density":{"value":0,"unit":"g/cm3","reference":"DST","qualityFlags":["zero-meaning-unresolved"]},"gas-relative-density":{"value":0,"unit":"1","reference":"air = 1","qualityFlags":["zero-meaning-unresolved"]},"test-gas-oil-ratio":{"value":0,"unit":"m3/m3","reference":"DST","qualityFlags":["zero-meaning-unresolved"]}} |
| 1 | 1985 / 1987 | {"test-from-depth":{"value":1985,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":1987,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":0,"unit":"mm","reference":null,"qualityFlags":["zero-meaning-unresolved"]},"final-shut-in-pressure":{"value":0,"unit":"MPa","reference":"DST final shut-in; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"final-flow-pressure":{"value":0,"unit":"MPa","reference":"DST final flow; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"bottom-hole-pressure":{"value":0,"unit":"MPa","reference":"DST bottom hole; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"downhole-temperature":{"value":0,"unit":"degC","reference":"DST","qualityFlags":["zero-meaning-unresolved"]},"test-oil-flow":{"value":0,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":["zero-meaning-unresolved"]},"test-gas-flow":{"value":0,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":["zero-meaning-unresolved"]},"oil-density":{"value":0,"unit":"g/cm3","reference":"DST","qualityFlags":["zero-meaning-unresolved"]},"gas-relative-density":{"value":0,"unit":"1","reference":"air = 1","qualityFlags":["zero-meaning-unresolved"]},"test-gas-oil-ratio":{"value":0,"unit":"m3/m3","reference":"DST","qualityFlags":["zero-meaning-unresolved"]}} |
| 2 | 1985 / 1987 | {"test-from-depth":{"value":1985,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":1987,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":0,"unit":"mm","reference":null,"qualityFlags":["zero-meaning-unresolved"]},"final-shut-in-pressure":{"value":0,"unit":"MPa","reference":"DST final shut-in; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"final-flow-pressure":{"value":0,"unit":"MPa","reference":"DST final flow; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"bottom-hole-pressure":{"value":0,"unit":"MPa","reference":"DST bottom hole; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"downhole-temperature":{"value":0,"unit":"degC","reference":"DST","qualityFlags":["zero-meaning-unresolved"]},"test-oil-flow":{"value":0,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":["zero-meaning-unresolved"]},"test-gas-flow":{"value":0,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":["zero-meaning-unresolved"]},"oil-density":{"value":0,"unit":"g/cm3","reference":"DST","qualityFlags":["zero-meaning-unresolved"]},"gas-relative-density":{"value":0,"unit":"1","reference":"air = 1","qualityFlags":["zero-meaning-unresolved"]},"test-gas-oil-ratio":{"value":0,"unit":"m3/m3","reference":"DST","qualityFlags":["zero-meaning-unresolved"]}} |
| 3 | 1985 / 1987 | {"test-from-depth":{"value":1985,"unit":"m","reference":null,"qualityFlags":[]},"test-to-depth":{"value":1987,"unit":"m","reference":null,"qualityFlags":[]},"choke-size":{"value":0,"unit":"mm","reference":null,"qualityFlags":["zero-meaning-unresolved"]},"final-shut-in-pressure":{"value":0,"unit":"MPa","reference":"DST final shut-in; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"final-flow-pressure":{"value":0,"unit":"MPa","reference":"DST final flow; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"bottom-hole-pressure":{"value":0,"unit":"MPa","reference":"DST bottom hole; pressure datum unreported","qualityFlags":["zero-meaning-unresolved"]},"downhole-temperature":{"value":0,"unit":"degC","reference":"DST","qualityFlags":["zero-meaning-unresolved"]},"test-oil-flow":{"value":0,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":["zero-meaning-unresolved"]},"test-gas-flow":{"value":0,"unit":"Sm3/day","reference":"DST test flow; not sustained production","qualityFlags":["zero-meaning-unresolved"]},"oil-density":{"value":0,"unit":"g/cm3","reference":"DST","qualityFlags":["zero-meaning-unresolved"]},"gas-relative-density":{"value":0,"unit":"1","reference":"air = 1","qualityFlags":["zero-meaning-unresolved"]},"test-gas-oil-ratio":{"value":0,"unit":"m3/m3","reference":"DST","qualityFlags":["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 | 25/1-3 | 25/1-8 SR | 25/1-8 SR2 | 25/1-8 SR3 | 25/1-8 SR4 |
|---|---|---|---|---|---|
| NORDLAND GP | 129 | 127 | 124 | 124 | 124 |
| HORDALAND GP | 835 | 735 | 731 | 731 | 731 |
| ROGALAND GP | 2244 | 2232 | 2229 | 2229 | 2229 |
| SHETLAND GP | 2734 | — | — | — | — |
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-P055259 | 179.24 km | 50.00 mW/m2 | {"qualityScores":["U3.Mx.-------"]} |
| R24-P038356 | 184.05 km | 44.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P055260 | 227.66 km | 37.00 mW/m2 | {"qualityScores":["U4.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.