3/4-1
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
- 3/4-1
- Borehole / source record ID
- 2222
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- Amoco Norway Oil Company
- Recorded spud date
- 1994-01-11
- Recorded completion date
- 1994-02-26
- Latitude / longitude (WGS84)
- 56.680899 / 4.259369
- Source-reported measurements
- 3107 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
- MÆRSK GALLANT
Company roles reported by source
- Drilling operatorAmoco Norway Oil CompanyOpen source record ↗
| Source-reported measurements | Value | Reference |
|---|---|---|
| wlbTotalDepth | 3,107.00 m | RKB |
| wlbFinalVerticalDepth | 3,107.00 m | RKB |
| wlbWaterDepth | 48.00 m | Not reported / not verified |
| wlbBottomHoleTemperature | 107.00 °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 |
|---|---|---|---|
| 3/4-2 S | 10.92 km | 2,961 m | Norwegian Offshore Directorate — Wellbores |
| 3/5-1 | 11.65 km | 3,426 m | Norwegian Offshore Directorate — Wellbores |
| 3/5-2 | 17.23 km | 3,825 m | Norwegian Offshore Directorate — Wellbores |
| 2/3-3 | 22.45 km | 2,973 m | Norwegian Offshore Directorate — Wellbores |
| 3/7-5 | 22.60 km | 3,666 m | Norwegian Offshore Directorate — Wellbores |
| 2/6-1 | 23.09 km | 3,336 m | Norwegian Offshore Directorate — Wellbores |
| 3/7-2 | 23.40 km | 4,330 m | Norwegian Offshore Directorate — Wellbores |
| 3/8-U-3 | 26.98 km | 109 m | Norwegian Offshore Directorate — Wellbores |
| 3/8-U-2 | 27.01 km | 109 m | Norwegian Offshore Directorate — Wellbores |
| 3/8-1 | 27.01 km | 4,070 m | Norwegian Offshore Directorate — Wellbores |
| 3/8-U-1 | 27.04 km | 109 m | Norwegian Offshore Directorate — Wellbores |
| 3/7-9 S | 27.53 km | 3,717 m | Norwegian Offshore Directorate — Wellbores |
Digital well log
SODIR formation tops, drilling-mud samples and well tests on one measured-depth section.
- Total depth
- 3107
- True vertical depth (RKB)
- 3107
- Water depth
- 48
- Bottom-hole temperature
- 107
| Group | Formation | Depth (m MD, RKB) |
|---|---|---|
| GROUP | NORDLAND GP | 92 / 1,103 |
| GROUP | HORDALAND GP | 1,103 / 2,317 |
| GROUP | ROGALAND GP | 2,317 / 2,415 |
| FORMATION | SELE FM | 2,317 / 2,330 |
| FORMATION | LISTA FM | 2,330 / 2,375 |
| FORMATION | VÅLE FM | 2,375 / 2,415 |
| GROUP | SHETLAND GP | 2,415 / 2,668 |
| FORMATION | EKOFISK FM | 2,415 / 2,454 |
| FORMATION | TOR FM | 2,454 / 2,589 |
| FORMATION | HOD FM | 2,589 / 2,668 |
| GROUP | CROMER KNOLL GP | 2,668 / 2,718 |
| FORMATION | TUXEN FM | 2,668 / 2,670 |
| FORMATION | ÅSGARD FM | 2,670 / 2,718 |
| GROUP | TYNE GP | 2,718 / 2,736 |
| FORMATION | MANDAL FM | 2,718 / 2,726 |
| FORMATION | FARSUND FM | 2,726 / 2,736 |
| GROUP | VESTLAND GP | 2,736 / 2,920 |
| FORMATION | ULA FM | 2,736 / 2,920 |
| GROUP | TYNE GP | 2,920 / 3,013 |
| FORMATION | HAUGESUND FM | 2,920 / 3,013 |
| GROUP | HEGRE GP | 3,013 / 3,077 |
| FORMATION | SMITH BANK FM | 3,013 / 3,107 |
| GROUP | ZECHSTEIN GP | 3,077 / 3,107 |
| Depth (m MD, RKB) | Mud density (g/cm³) | Quality flags |
|---|---|---|
| 254 | 1.08 | observation-date-unreported, zero-meaning-unresolved |
| 375 | 1.07 | observation-date-unreported, zero-meaning-unresolved |
| 506 | 1.14 | observation-date-unreported, zero-meaning-unresolved |
| 1008 | 1.37 | observation-date-unreported, zero-meaning-unresolved |
| 1250 | 1.38 | observation-date-unreported, zero-meaning-unresolved |
| 1515 | 1.4 | observation-date-unreported, zero-meaning-unresolved |
| 2297 | 1.49 | observation-date-unreported, zero-meaning-unresolved |
| 2683 | 1.5 | observation-date-unreported, zero-meaning-unresolved |
| 2724 | 1.5 | observation-date-unreported, zero-meaning-unresolved |
| 2758 | 1.5 | observation-date-unreported, zero-meaning-unresolved |
| 2776 | 1.51 | observation-date-unreported, zero-meaning-unresolved |
| 3007 | 1.5 | observation-date-unreported, zero-meaning-unresolved |
| 3107 | 1.5 | 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 | 3/4-1 | 3/4-2 S | 3/5-1 | 3/5-2 | 2/3-3 |
|---|---|---|---|---|---|
| NORDLAND GP | 91.9 | 96.5 | 89 | 92 | 87.5 |
| HORDALAND GP | 1103 | 1348 | 993 | 1140 | 1060 |
| ROGALAND GP | 2317 | 2525 | 2114 | 2560 | 2267 |
| SHETLAND GP | 2415 | 2638 | 2202 | 2627 | 2443 |
| CROMER KNOLL GP | 2667.5 | 2906 | 2683 | 3062 | 2678 |
| TYNE GP | 2718 | 2911 | 2734 | 3144 | 2825 |
| VESTLAND GP | 2736 | — | — | 3345 | — |
| NO GROUP DEFINED | — | — | — | 3575.1 | 2875 |
| ZECHSTEIN GP | 3077 | — | 2902 | — | 2930 |
| HEGRE GP | 3013 | — | — | — | — |
| ROTLIEGEND GP | — | — | 3103 | — | — |
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-P051764 | 64.26 km | 43.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P004055 | 66.21 km | 66.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P004046 | 69.84 km | 72.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P004048 | 77.15 km | 66.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P004054 | 77.95 km | 65.00 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.