7/4-3
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
- 7/4-3
- Borehole / source record ID
- 7121
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- Lundin Norway AS
- Recorded spud date
- 2013-04-05
- Recorded completion date
- 2013-06-03
- Latitude / longitude (WGS84)
- 57.703960 / 2.202806
- Source-reported measurements
- 3000 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 GUARDIAN
Company roles reported by source
- Drilling operatorLundin Norway ASOpen source record ↗
| Source-reported measurements | Value | Reference |
|---|---|---|
| wlbTotalDepth | 3,000.00 m | RKB |
| wlbFinalVerticalDepth | 3,000.00 m | RKB |
| wlbWaterDepth | 83.00 m | 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 |
|---|---|---|---|
| 7/4-1 | 3.62 km | 3,133 m | Norwegian Offshore Directorate — Wellbores |
| 7/1-1 | 10.62 km | 2,808 m | Norwegian Offshore Directorate — Wellbores |
| 23/06- 1 | 11.14 km | 2,743 m | NSTA — UK offshore wellbore top holes |
| 23/11- 3 | 13.08 km | 3,324 m | NSTA — UK offshore wellbore top holes |
| 23/11- 3Z | 13.08 km | 3,286 m | NSTA — UK offshore wellbore top holes |
| 23/11- 1 | 15.53 km | 3,049 m | NSTA — UK offshore wellbore top holes |
| 22/10b- I (Lifjellet) | 17.14 km | 180 m | NSTA — UK offshore wellbore top holes |
| 22/10b- I (Lifjellet) | 17.16 km | 3,288 m | NSTA — UK offshore wellbore top holes |
| 22/10b- 6 | 17.85 km | 3,170 m | NSTA — UK offshore wellbore top holes |
| 22/10- 1 | 18.11 km | 3,652 m | NSTA — UK offshore wellbore top holes |
| 23/11- 4 | 19.27 km | 3,572 m | NSTA — UK offshore wellbore top holes |
| 7/1-3 | 20.40 km | 166 m | Norwegian Offshore Directorate — Wellbores |
Digital well log
SODIR formation tops, drilling-mud samples and well tests on one measured-depth section.
- Total depth
- 3000
- True vertical depth (RKB)
- 3000
- Water depth
- 83
- Bottom-hole temperature
- —
| Group | Formation | Depth (m MD, RKB) |
|---|---|---|
| GROUP | NORDLAND GP | 126 / 1,098 |
| FORMATION | UNDIFFERENTIATED | 126 / 240 |
| FORMATION | NO FORMAL NAME | 240 / 280 |
| FORMATION | NO FORMAL NAME | 280 / 351 |
| FORMATION | UNDIFFERENTIATED | 351 / 1,098 |
| GROUP | HORDALAND GP | 1,098 / 2,123 |
| FORMATION | NO FORMAL NAME | 1,098 / 2,029 |
| FORMATION | NO FORMAL NAME | 2,029 / 2,123 |
| GROUP | ROGALAND GP | 2,123 / 2,334 |
| FORMATION | BALDER FM | 2,123 / 2,155 |
| FORMATION | SELE FM | 2,155 / 2,276 |
| FORMATION | LISTA FM | 2,276 / 2,318 |
| FORMATION | VÅLE FM | 2,318 / 2,334 |
| GROUP | SHETLAND GP | 2,334 / 2,692 |
| FORMATION | EKOFISK FM | 2,334 / 2,352 |
| FORMATION | TOR FM | 2,352 / 2,476 |
| FORMATION | HOD FM | 2,476 / 2,678 |
| FORMATION | HIDRA FM | 2,678 / 2,692 |
| GROUP | CROMER KNOLL GP | 2,692 / 2,733 |
| FORMATION | RØDBY FM | 2,692 / 2,710 |
| FORMATION | SOLA FM | 2,710 / 2,718 |
| FORMATION | ÅSGARD FM | 2,718 / 2,733 |
| GROUP | HEGRE GP | 2,733 / 3,000 |
| FORMATION | SMITH BANK FM | 2,733 / 3,000 |
| Depth (m MD, RKB) | Mud density (g/cm³) | Quality flags |
|---|---|---|
| 240 | 1.1 | observation-date-unreported, zero-meaning-unresolved |
| 377 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 808 | 1.16 | observation-date-unreported, zero-meaning-unresolved |
| 2145 | 1.54 | observation-date-unreported, zero-meaning-unresolved |
| 2398 | 1.55 | observation-date-unreported, zero-meaning-unresolved |
| 2716 | 1.55 | 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 | 7/4-3 | 7/4-1 | 7/1-1 |
|---|---|---|---|
| NORDLAND GP | 125.8 | 106 | 116 |
| HORDALAND GP | 1098 | 1088 | 1088 |
| ROGALAND GP | 2122.5 | 2180 | 2085 |
| SHETLAND GP | 2334 | 2365.5 | 2224 |
| CROMER KNOLL GP | 2691.5 | 2840 | 2634 |
| NO GROUP DEFINED | — | — | 2661 |
| HEGRE GP | 2733 | — | — |
| TYNE GP | — | 2970 | — |
| VESTLAND GP | — | 3065 | — |
| ZECHSTEIN GP | — | 3083 | — |
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-P003221 | 18.07 km | 74.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P031366 | 36.28 km | 66.50 mW/m2 | {"qualityScores":["U1.M3.SXXP-X-"]} |
| R24-P003235 | 54.88 km | 61.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003234 | 59.58 km | 66.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003225 | 64.46 km | 64.00 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.