31/6-3
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
- 31/6-3
- Borehole / source record ID
- 35
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- Norsk Hydro Produksjon AS
- Recorded spud date
- 1983-11-01
- Recorded completion date
- 1983-12-26
- Latitude / longitude (WGS84)
- 60.500818 / 3.996545
- Source-reported measurements
- 2250 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
- NORTRYM
Company roles reported by source
- Drilling operatorNorsk Hydro Produksjon ASOpen source record ↗
| Source-reported measurements | Value | Reference |
|---|---|---|
| wlbTotalDepth | 2,250.00 m | RKB |
| wlbFinalVerticalDepth | 2,250.00 m | RKB |
| wlbWaterDepth | 301.00 m | Not reported / not verified |
| wlbBottomHoleTemperature | 76.00 °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 |
|---|---|---|---|
| 32/7-U-1 | 5.93 km | 742 m | Norwegian Offshore Directorate — Wellbores |
| 32/7-1 | 5.93 km | 2,036 m | Norwegian Offshore Directorate — Wellbores |
| 32/4-3 S | 8.49 km | 2,017 m | Norwegian Offshore Directorate — Wellbores |
| 32/4-2 | 8.64 km | 1,184 m | Norwegian Offshore Directorate — Wellbores |
| 31/6-2 | 10.13 km | 2,020 m | Norwegian Offshore Directorate — Wellbores |
| 31/6-2 R | 10.13 km | 2,235 m | Norwegian Offshore Directorate — Wellbores |
| 31/6-4 | 16.74 km | 820 m | Norwegian Offshore Directorate — Wellbores |
| 31/6-5 | 16.75 km | 2,082 m | Norwegian Offshore Directorate — Wellbores |
| 31/6-7 | 18.55 km | 698 m | Norwegian Offshore Directorate — Wellbores |
| 31/6-8 | 18.57 km | 2,138 m | Norwegian Offshore Directorate — Wellbores |
| 31/6-8 R | 18.57 km | 2,138 m | Norwegian Offshore Directorate — Wellbores |
| 31/6-U-24 | 20.13 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
- 2250
- True vertical depth (RKB)
- 2250
- Water depth
- 301
- Bottom-hole temperature
- 76
| Group | Formation | Depth (m MD, RKB) |
|---|---|---|
| GROUP | NORDLAND GP | 326 / 508 |
| GROUP | ROGALAND GP | 508 / 808 |
| FORMATION | BALDER FM | 508 / 550 |
| FORMATION | SELE FM | 550 / 702 |
| FORMATION | LISTA FM | 702 / 808 |
| GROUP | SHETLAND GP | 808 / 998 |
| FORMATION | HARDRÅDE FM | 808 / 823 |
| FORMATION | UNDIFFERENTIATED | 823 / 998 |
| GROUP | CROMER KNOLL GP | 998 / 1,370 |
| FORMATION | RØDBY FM | 998 / 1,058 |
| FORMATION | SOLA FM | 1,058 / 1,130 |
| FORMATION | ÅSGARD FM | 1,130 / 1,370 |
| GROUP | VIKING GP | 1,370 / 1,932 |
| FORMATION | DRAUPNE FM | 1,370 / 1,495 |
| FORMATION | HEATHER FM | 1,495 / 1,511 |
| FORMATION | SOGNEFJORD FM | 1,511 / 1,669 |
| FORMATION | FENSFJORD FM | 1,669 / 1,756 |
| FORMATION | KROSSFJORD FM | 1,756 / 1,974 |
| GROUP | BRENT GP | 1,932 / 1,974 |
| GROUP | DUNLIN GP | 1,974 / 2,143 |
| FORMATION | DRAKE FM | 1,974 / 2,042 |
| FORMATION | JOHANSEN FM | 2,042 / 2,125 |
| FORMATION | AMUNDSEN FM | 2,125 / 2,250 |
| GROUP | STATFJORD GP | 2,143 / 2,195 |
| GROUP | HEGRE GP | 2,195 / 2,250 |
| Depth (m MD, RKB) | Mud density (g/cm³) | Quality flags |
|---|---|---|
| 700 | 1.24 | observation-date-unreported, zero-meaning-unresolved |
| 1000 | 1.24 | observation-date-unreported, zero-meaning-unresolved |
| 1300 | 1.25 | observation-date-unreported, zero-meaning-unresolved |
| 1400 | 1.13 | observation-date-unreported, zero-meaning-unresolved |
| 1510 | 1.22 | observation-date-unreported, zero-meaning-unresolved |
| 1700 | 1.22 | observation-date-unreported, zero-meaning-unresolved |
| 2100 | 1.22 | 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 | 31/6-3 | 32/4-3 S | 32/4-2 | 31/6-2 | 31/6-2 R |
|---|---|---|---|---|---|
| NORDLAND GP | 326 | 323 | 323 | 326 | 326 |
| HORDALAND GP | — | — | — | 505 | 505 |
| ROGALAND GP | 508 | — | 532 | 626 | 626 |
| SHETLAND GP | 808 | 554 | 542 | 968 | 968 |
| CROMER KNOLL GP | 998 | 744 | 735 | 1128 | 1128 |
| VIKING GP | 1370 | 1101 | 1083 | 1322 | 1322 |
| BRENT GP | 1931.5 | 1645 | — | 1931 | 1931 |
| DUNLIN GP | 1974 | 1669 | — | 1975 | 1975 |
| STATFJORD GP | 2142.5 | 1822.5 | — | — | 2164 |
| HEGRE GP | 2195 | 1846.5 | — | — | 2198 |
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-P055259 | 72.68 km | 50.00 mW/m2 | {"qualityScores":["U3.Mx.-------"]} |
| R24-P038356 | 81.10 km | 44.00 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.