1/5-3 S
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
- 1/5-3
- Borehole / source record ID
- 3257
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- Conoco Norway Inc.
- Recorded spud date
- 1998-06-10
- Recorded completion date
- 1998-08-06
- Latitude / longitude (WGS84)
- 56.689479 / 2.613503
- Source-reported measurements
- 1565 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
- BYFORD DOLPHIN
Company roles reported by source
- Drilling operatorConoco Norway Inc.Open source record ↗
| Source-reported measurements | Value | Reference |
|---|---|---|
| wlbTotalDepth | 1,565.00 m | RKB |
| wlbFinalVerticalDepth | 1,565.00 m | RKB |
| wlbWaterDepth | 69.00 m | Not reported / not verified |
| wlbBottomHoleTemperature | 54.00 °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 |
|---|---|---|---|
| 1/5-4 S | 2.23 km | 3,090 m | Norwegian Offshore Directorate — Wellbores |
| 1/5-5 | 4.81 km | 5,942 m | Norwegian Offshore Directorate — Wellbores |
| 30/08- 3 | 7.11 km | 5,651 m | NSTA — UK offshore wellbore top holes |
| 30/13- 3 | 7.85 km | 5,121 m | NSTA — UK offshore wellbore top holes |
| 30/13- 6 | 8.46 km | 4,582 m | NSTA — UK offshore wellbore top holes |
| 30/13- 4 | 8.47 km | 4,603 m | NSTA — UK offshore wellbore top holes |
| 1/6-4 | 8.50 km | 3,810 m | Norwegian Offshore Directorate — Wellbores |
| 30/13b- 10 | 8.82 km | 4,251 m | NSTA — UK offshore wellbore top holes |
| 30/13b- 10Z | 8.82 km | 4,242 m | NSTA — UK offshore wellbore top holes |
| 30/08- 1 | 9.65 km | 4,703 m | NSTA — UK offshore wellbore top holes |
| 30/13- 7 | 11.31 km | 4,846 m | NSTA — UK offshore wellbore top holes |
| 30/14- 2 | 11.73 km | 3,033 m | NSTA — UK offshore wellbore top holes |
Digital well log
SODIR formation tops, drilling-mud samples and well tests on one measured-depth section.
- Total depth
- 1565
- True vertical depth (RKB)
- 1565
- Water depth
- 69
- Bottom-hole temperature
- 54
| Group | Formation | Depth (m MD, RKB) |
|---|---|---|
| GROUP | NORDLAND GP | 94 / 1,309 |
| GROUP | HORDALAND GP | 1,309 / 1,565 |
| Depth (m MD, RKB) | Mud density (g/cm³) | Quality flags |
|---|---|---|
| 600 | 1.03 | observation-date-unreported, zero-meaning-unresolved |
| 930 | 1.27 | observation-date-unreported, zero-meaning-unresolved |
| 1024 | 1.33 | observation-date-unreported, zero-meaning-unresolved |
| 1044 | 1.45 | observation-date-unreported, zero-meaning-unresolved |
| 1070 | 1.71 | observation-date-unreported, zero-meaning-unresolved |
| 1103 | 1.6 | observation-date-unreported, zero-meaning-unresolved |
| 1156 | 1.62 | observation-date-unreported, zero-meaning-unresolved |
| 1201 | 1.5 | observation-date-unreported, zero-meaning-unresolved |
| 1221 | 1.61 | observation-date-unreported, zero-meaning-unresolved |
| 1234 | 1.61 | observation-date-unreported, zero-meaning-unresolved |
| 1240 | 1.6 | observation-date-unreported, zero-meaning-unresolved |
| 1342 | 1.52 | observation-date-unreported, zero-meaning-unresolved |
| 1362 | 1.89 | observation-date-unreported, zero-meaning-unresolved |
| 1422 | 1.61 | observation-date-unreported, zero-meaning-unresolved |
| 1426 | 1.75 | observation-date-unreported, zero-meaning-unresolved |
| 1544 | 1.58 | observation-date-unreported, zero-meaning-unresolved |
| 1545 | 1.7 | observation-date-unreported, zero-meaning-unresolved |
| 1566 | 1.89 | observation-date-unreported, zero-meaning-unresolved |
| 1566 | 1.8 | 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 | 1/5-3 S | 1/5-4 S | 1/5-5 | 1/6-4 |
|---|---|---|---|---|
| NORDLAND GP | 94 | 93 | 118 | 105 |
| HORDALAND GP | 1309 | 1718 | 1892 | 1633 |
| ROGALAND GP | — | 2903 | 3209 | 3110 |
| SHETLAND GP | — | 2993.5 | 3483 | 3374 |
| ZECHSTEIN GP | — | 3076.5 | — | — |
| CROMER KNOLL GP | — | — | 5385 | — |
| TYNE GP | — | — | 5712 | — |
| VESTLAND GP | — | — | 5831 | — |
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-P003239 | 14.56 km | 64.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003227 | 14.75 km | 66.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003245 | 27.57 km | 62.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003244 | 27.72 km | 63.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003243 | 29.48 km | 47.00 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.