1/6-4
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
- 1/6-4
- Borehole / source record ID
- 242
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- A/S Norske Shell
- Recorded spud date
- 1975-12-29
- Recorded completion date
- 1976-04-09
- Latitude / longitude (WGS84)
- 56.747132 / 2.705034
- Source-reported measurements
- 3810 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
- CHRIS CHENERY
Company roles reported by source
- Drilling operatorA/S Norske ShellOpen source record ↗
| Source-reported measurements | Value | Reference |
|---|---|---|
| wlbTotalDepth | 3,810.00 m | RKB |
| wlbWaterDepth | 72.00 m | Not reported / not verified |
| wlbBottomHoleTemperature | 133.00 °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 |
|---|---|---|---|
| 1/5-5 | 4.20 km | 5,942 m | Norwegian Offshore Directorate — Wellbores |
| 1/5-4 S | 6.45 km | 3,090 m | Norwegian Offshore Directorate — Wellbores |
| 1/6-U-1 | 7.29 km | 107 m | Norwegian Offshore Directorate — Wellbores |
| 1/3-U-3 | 7.38 km | 107 m | Norwegian Offshore Directorate — Wellbores |
| 1/3-U-5 | 7.41 km | 92 m | Norwegian Offshore Directorate — Wellbores |
| 1/3-U-2 | 7.44 km | 107 m | Norwegian Offshore Directorate — Wellbores |
| 1/3-U-1 | 7.44 km | 112 m | Norwegian Offshore Directorate — Wellbores |
| 1/3-12 S | 7.48 km | 5,931 m | Norwegian Offshore Directorate — Wellbores |
| 1/3-U-4 | 7.48 km | 104 m | Norwegian Offshore Directorate — Wellbores |
| 1/5-3 S | 8.50 km | 1,565 m | Norwegian Offshore Directorate — Wellbores |
| 1/3-U-17 | 9.80 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 1/3-U-20 | 11.32 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
Digital well log
SODIR formation tops, drilling-mud samples and well tests on one measured-depth section.
- Total depth
- 3810
- True vertical depth (RKB)
- —
- Water depth
- 72
- Bottom-hole temperature
- 133
| Group | Formation | Depth (m MD, RKB) |
|---|---|---|
| GROUP | NORDLAND GP | 105 / 1,633 |
| GROUP | HORDALAND GP | 1,633 / 3,110 |
| GROUP | ROGALAND GP | 3,110 / 3,374 |
| FORMATION | BALDER FM | 3,110 / 3,124 |
| FORMATION | SELE FM | 3,124 / 3,130 |
| FORMATION | LISTA FM | 3,130 / 3,197 |
| FORMATION | ANDREW FM | 3,197 / 3,253 |
| FORMATION | LISTA FM | 3,253 / 3,335 |
| FORMATION | VÅLE FM | 3,335 / 3,374 |
| GROUP | SHETLAND GP | 3,374 / 3,810 |
| FORMATION | EKOFISK FM | 3,374 / 3,475 |
| FORMATION | TOR FM | 3,475 / 3,810 |
| Depth (m MD, RKB) | Mud density (g/cm³) | Quality flags |
|---|---|---|
| 173 | 1.54 | observation-date-unreported, zero-meaning-unresolved |
| 435 | 1.55 | observation-date-unreported, zero-meaning-unresolved |
| 1228 | 1.55 | observation-date-unreported, zero-meaning-unresolved |
| 3283 | 1.56 | observation-date-unreported, zero-meaning-unresolved |
| 3810 | 1.56 | 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 | 1/6-4 | 1/5-5 | 1/5-4 S | 1/3-12 S | 1/5-3 S |
|---|---|---|---|---|---|
| NORDLAND GP | 105 | 118 | 93 | 118.4 | 94 |
| HORDALAND GP | 1633 | 1892 | 1718 | 1863.5 | 1309 |
| ROGALAND GP | 3110 | 3209 | 2903 | 3235.6 | — |
| SHETLAND GP | 3374 | 3483 | 2993.5 | 3473.2 | — |
| ZECHSTEIN GP | — | — | 3076.5 | — | — |
| CROMER KNOLL GP | — | 5385 | — | 5188.2 | — |
| TYNE GP | — | 5712 | — | 5541 | — |
| VESTLAND GP | — | 5831 | — | 5735.5 | — |
| NO GROUP DEFINED | — | — | — | 5817.5 | — |
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-P003227 | 22.43 km | 66.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003239 | 22.73 km | 64.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003245 | 33.41 km | 62.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003246 | 34.24 km | 68.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003244 | 35.07 km | 63.00 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.