7120/8-4
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
- 7120/8-4
- Borehole / source record ID
- 5572
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- StatoilHydro ASA
- Recorded spud date
- 2007-11-14
- Recorded completion date
- 2007-12-10
- Latitude / longitude (WGS84)
- 71.477023 / 20.443885
- Source-reported measurements
- 2697 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
- POLAR PIONEER
Company roles reported by source
- Drilling operatorStatoilHydro ASAOpen source record ↗
| Source-reported measurements | Value | Reference |
|---|---|---|
| wlbTotalDepth | 2,697.00 m | RKB |
| wlbFinalVerticalDepth | 2,696.00 m | RKB |
| wlbWaterDepth | 275.00 m | Not reported / not verified |
| wlbBottomHoleTemperature | 98.00 °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 |
|---|---|---|---|
| 7120/8-U-4 | 0.01 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 7120/8-3 | 5.74 km | 2,335 m | Norwegian Offshore Directorate — Wellbores |
| 7120/8-1 | 7.50 km | 2,610 m | Norwegian Offshore Directorate — Wellbores |
| 7120/8-J-1 H | 8.62 km | 2,321 m | Norwegian Offshore Directorate — Wellbores |
| 7120/8-J-1 AH | 8.62 km | 3,210 m | Norwegian Offshore Directorate — Wellbores |
| 7120/9-2 | 9.25 km | 5,072 m | Norwegian Offshore Directorate — Wellbores |
| 7120/7-3 | 9.55 km | 3,062 m | Norwegian Offshore Directorate — Wellbores |
| 7120/5-1 | 11.59 km | 2,700 m | Norwegian Offshore Directorate — Wellbores |
| 7120/8-L-4 H | 15.24 km | 4,480 m | Norwegian Offshore Directorate — Wellbores |
| 7120/8-L-2 H | 15.25 km | 2,248 m | Norwegian Offshore Directorate — Wellbores |
| 7120/8-L-2 AH | 15.25 km | 3,536 m | Norwegian Offshore Directorate — Wellbores |
| 7120/8-2 | 15.49 km | 2,590 m | Norwegian Offshore Directorate — Wellbores |
Digital well log
SODIR formation tops, drilling-mud samples and well tests on one measured-depth section.
- Total depth
- 2697
- True vertical depth (RKB)
- 2696
- Water depth
- 275
- Bottom-hole temperature
- 98
| Group | Formation | Depth (m MD, RKB) |
|---|---|---|
| GROUP | NORDLAND GP | 298 / 376 |
| GROUP | SOTBAKKEN GP | 376 / 1,186 |
| FORMATION | TORSK FM | 376 / 1,186 |
| GROUP | NYGRUNNEN GP | 1,186 / 1,279 |
| FORMATION | KVITING FM | 1,186 / 1,279 |
| GROUP | ADVENTDALEN GP | 1,279 / 2,264 |
| FORMATION | KOLMULE FM | 1,279 / 1,798 |
| FORMATION | KOLJE FM | 1,798 / 2,142 |
| FORMATION | KNURR FM | 2,142 / 2,179 |
| FORMATION | HEKKINGEN FM | 2,179 / 2,250 |
| MEMBER | KRILL MBR | 2,179 / 2,221 |
| MEMBER | ALGE MBR | 2,221 / 2,697 |
| FORMATION | FUGLEN FM | 2,250 / 2,264 |
| GROUP | KAPP TOSCANA GP | 2,264 / 2,697 |
| FORMATION | STØ FM | 2,264 / 2,360 |
| FORMATION | NORDMELA FM | 2,360 / 2,496 |
| FORMATION | TUBÅEN FM | 2,496 / 2,643 |
| FORMATION | FRUHOLMEN FM | 2,643 / 2,697 |
| Depth (m MD, RKB) | Mud density (g/cm³) | Quality flags |
|---|---|---|
| 1528 | 1.26 | observation-date-unreported, zero-meaning-unresolved |
| 1949 | 1.26 | observation-date-unreported, zero-meaning-unresolved |
| 2250 | 1.3 | observation-date-unreported, zero-meaning-unresolved |
| 2262 | 1.3 | 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 | 7120/8-4 | 7120/8-3 | 7120/8-1 | 7120/9-2 | 7120/7-3 |
|---|---|---|---|---|---|
| NORDLAND GP | 298 | 302.5 | 295 | 316 | 281 |
| SOTBAKKEN GP | 376 | 605 | 603 | 380 | 380 |
| NYGRUNNEN GP | 1186 | 1067 | 1056 | 1072 | 1312 |
| ADVENTDALEN GP | 1279 | 1200 | 1150 | 1097 | 1496 |
| KAPP TOSCANA GP | 2264 | 2192 | 2092 | 1971 | 2889 |
| SASSENDALEN GP | — | — | — | 3962 | — |
| TEMPELFJORDEN GP | — | — | — | 4956 | — |
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-P064929 | 195.41 km | 33.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P064818 | 195.42 km | 33.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P064927 | 196.32 km | 38.00 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.