25/1-7
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
- 25/1-7
- Borehole / source record ID
- 463
- Sector
- Oil and gas
- Derived purpose group
- Appraisal
- Operator in source snapshot
- Elf Petroleum Norge AS
- Recorded spud date
- 1985-03-08
- Recorded completion date
- 1985-05-26
- Latitude / longitude (WGS84)
- 59.918413 / 2.079509
- Source-reported measurements
- 2719 m MD · RKB
- Status reported by source
- SUSPENDED
- 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
- BYFORD DOLPHIN
Company roles reported by source
- Drilling operatorElf Petroleum Norge ASOpen source record ↗
| Source-reported measurements | Value | Reference |
|---|---|---|
| wlbTotalDepth | 2,719.00 m | RKB |
| wlbFinalVerticalDepth | 2,718.00 m | RKB |
| wlbWaterDepth | 101.00 m | Not reported / not verified |
| wlbBottomHoleTemperature | 58.00 °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 |
|---|---|---|---|
| 25/1-7 R | 0.00 km | 2,719 m | Norwegian Offshore Directorate — Wellbores |
| 25/1-7 R2 | 0.00 km | 2,716 m | Norwegian Offshore Directorate — Wellbores |
| 25/1-7 R3 | 0.00 km | 2,716 m | Norwegian Offshore Directorate — Wellbores |
| 25/1-7 R4 | 0.00 km | 2,716 m | Norwegian Offshore Directorate — Wellbores |
| 25/1-2 | 1.85 km | 2,772 m | Norwegian Offshore Directorate — Wellbores |
| 25/1-8 SR | 2.34 km | 2,650 m | Norwegian Offshore Directorate — Wellbores |
| 25/1-8 SR2 | 2.34 km | 2,647 m | Norwegian Offshore Directorate — Wellbores |
| 25/1-8 SR3 | 2.34 km | 2,647 m | Norwegian Offshore Directorate — Wellbores |
| 25/1-8 SR4 | 2.34 km | 2,647 m | Norwegian Offshore Directorate — Wellbores |
| 25/1-8 S | 2.34 km | 2,650 m | Norwegian Offshore Directorate — Wellbores |
| 25/1-1 | 3.43 km | 4,570 m | Norwegian Offshore Directorate — Wellbores |
| 25/1-A-22 A | 3.69 km | 2,424 m | Norwegian Offshore Directorate — Wellbores |
Digital well log
SODIR formation tops, drilling-mud samples and well tests on one measured-depth section.
- Total depth
- 2719
- True vertical depth (RKB)
- 2718
- Water depth
- 101
- Bottom-hole temperature
- 58
| Group | Formation | Depth (m MD, RKB) |
|---|---|---|
| GROUP | NORDLAND GP | 126 / 746 |
| GROUP | HORDALAND GP | 746 / 2,180 |
| FORMATION | FRIGG FM | 1,919 / 2,180 |
| GROUP | ROGALAND GP | 2,180 / 2,710 |
| FORMATION | BALDER FM | 2,180 / 2,185 |
| FORMATION | INTRA BALDER FM SS | 2,185 / 2,215 |
| FORMATION | BALDER FM | 2,215 / 2,290 |
| FORMATION | HERMOD FM | 2,290 / 2,439 |
| FORMATION | LISTA FM | 2,439 / 2,680 |
| FORMATION | VÅLE FM | 2,680 / 2,710 |
| GROUP | SHETLAND GP | 2,710 / 2,719 |
| FORMATION | JORSALFARE FM | 2,710 / 2,719 |
| Depth (m MD, RKB) | Mud density (g/cm³) | Quality flags |
|---|---|---|
| 144 | 1.04 | zero-meaning-unresolved |
| 188 | 1.04 | zero-meaning-unresolved |
| 188 | 1.04 | zero-meaning-unresolved |
| 188 | 1.04 | zero-meaning-unresolved |
| 348 | 1.08 | |
| 749 | 1.09 | |
| 863 | 1.09 | |
| 863 | 1.15 | |
| 863 | 1.15 | |
| 940 | 1.11 | |
| 1130 | 1.15 | |
| 1259 | 1.16 | |
| 1359 | 1.2 | |
| 1520 | 1.22 | |
| 1601 | 1.24 | |
| 1747 | 1.24 | |
| 1747 | 1.26 | |
| 1747 | 1.26 | |
| 1870 | 1.26 | |
| 1876 | 1.07 | |
| 1880 | 1.08 | |
| 1886.5 | 1.08 | |
| 1900 | 1.08 | |
| 1918 | 1.09 | |
| 1938 | 1.1 | |
| 1948 | 1.1 | |
| 1948 | 1.1 | |
| 1948 | 1.1 | |
| 1978 | 1.1 | |
| 2033 | 1.1 | |
| 2064 | 1.11 | |
| 2066.5 | 1.12 | |
| 2096 | 1.11 | |
| 2121.5 | 1.11 | |
| 2143 | 1.11 | |
| 2147.5 | 1.1 | |
| 2150 | 1.11 | |
| 2197.5 | 1.11 | |
| 2202 | 1.13 | |
| 2202 | 1.14 | |
| 2202 | 1.14 | |
| 2213 | 1.12 | |
| 2230 | 1.12 | |
| 2252 | 1.12 | |
| 2270.5 | 1.12 | |
| 2412 | 1.12 | |
| 2490 | 1.12 | |
| 2530 | 1.12 | |
| 2584 | 1.12 | |
| 2611 | 1.12 | |
| 2664 | 1.12 | |
| 2690 | 1.12 | |
| 2710 | 1.12 | |
| 2719 | 1.12 | |
| 2719 | 1.12 | |
| 2719 | 1.12 | |
| 2719 | 1.12 | |
| 2719 | 1.12 |
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 | 25/1-7 | 25/1-7 R | 25/1-7 R2 | 25/1-7 R3 | 25/1-7 R4 |
|---|---|---|---|---|---|
| NORDLAND GP | 126 | 126 | 123 | 123 | 123 |
| HORDALAND GP | 746 | 746 | 743 | 743 | 743 |
| ROGALAND GP | 2179.5 | 2179.5 | 2176.5 | 2176.5 | 2176.5 |
| SHETLAND GP | 2710 | 2710 | 2707 | 2707 | 2707 |
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 | 183.32 km | 50.00 mW/m2 | {"qualityScores":["U3.Mx.-------"]} |
| R24-P038356 | 188.27 km | 44.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003214 | 232.19 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.