16/5-1
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
- 16/5-1
- Borehole / source record ID
- 189
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- Elf Petroleum Norge AS
- Recorded spud date
- 1971-01-17
- Recorded completion date
- 1971-02-08
- Latitude / longitude (WGS84)
- 58.647643 / 2.492737
- Source-reported measurements
- 1943 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
- PENTAGONE 81
Company roles reported by source
- Drilling operatorElf Petroleum Norge ASOpen source record ↗
| Source-reported measurements | Value | Reference |
|---|---|---|
| wlbTotalDepth | 1,943.00 m | RKB |
| wlbFinalVerticalDepth | 1,943.00 m | RKB |
| wlbWaterDepth | 103.00 m | Not reported / not verified |
| wlbBottomHoleTemperature | 44.00 °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 |
|---|---|---|---|
| 16/5-7 | 6.30 km | 2,028 m | Norwegian Offshore Directorate — Wellbores |
| 16/5-5 | 8.49 km | 2,085 m | Norwegian Offshore Directorate — Wellbores |
| 16/5-4 | 9.40 km | 2,100 m | Norwegian Offshore Directorate — Wellbores |
| 16/5-U-1 | 9.97 km | 482 m | Norwegian Offshore Directorate — Wellbores |
| 16/5-3 | 9.98 km | 1,993 m | Norwegian Offshore Directorate — Wellbores |
| 16/5-6 | 11.71 km | 2,350 m | Norwegian Offshore Directorate — Wellbores |
| 16/5-K-2 H | 11.93 km | 4,325 m | Norwegian Offshore Directorate — Wellbores |
| 16/5-K-3 H | 11.93 km | 3,375 m | Norwegian Offshore Directorate — Wellbores |
| 16/5-K-1 H | 11.94 km | 3,552 m | Norwegian Offshore Directorate — Wellbores |
| 16/5-K-4 H | 11.94 km | 4,015 m | Norwegian Offshore Directorate — Wellbores |
| 16/5-8 S | 11.97 km | 2,468 m | Norwegian Offshore Directorate — Wellbores |
| 16/4-8 S | 12.91 km | 2,700 m | Norwegian Offshore Directorate — Wellbores |
Digital well log
SODIR formation tops, drilling-mud samples and well tests on one measured-depth section.
- Total depth
- 1943
- True vertical depth (RKB)
- 1943
- Water depth
- 103
- Bottom-hole temperature
- 44
| Group | Formation | Depth (m MD, RKB) |
|---|---|---|
| GROUP | NORDLAND GP | 127 / 1,012 |
| FORMATION | UTSIRA FM | 754 / 842 |
| FORMATION | UNDIFFERENTIATED | 842 / 1,527 |
| GROUP | HORDALAND GP | 1,012 / 1,527 |
| GROUP | ROGALAND GP | 1,527 / 1,662 |
| FORMATION | BALDER FM | 1,527 / 1,557 |
| FORMATION | SELE FM | 1,557 / 1,580 |
| FORMATION | LISTA FM | 1,580 / 1,648 |
| FORMATION | VÅLE FM | 1,648 / 1,662 |
| GROUP | SHETLAND GP | 1,662 / 1,859 |
| FORMATION | EKOFISK FM | 1,662 / 1,699 |
| FORMATION | TOR FM | 1,699 / 1,756 |
| FORMATION | HOD FM | 1,756 / 1,848 |
| FORMATION | SVARTE FM | 1,848 / 1,859 |
| GROUP | CROMER KNOLL GP | 1,859 / 1,925 |
| FORMATION | SOLA FM | 1,859 / 1,923 |
| FORMATION | ÅSGARD FM | 1,923 / 1,943 |
| GROUP | BASEMENT | 1,925 / 1,943 |
| Depth (m MD, RKB) | Mud density (g/cm³) | Quality flags |
|---|---|---|
| 507 | observation-date-unreported, zero-meaning-unresolved | |
| 1533 | observation-date-unreported, zero-meaning-unresolved | |
| 1943 | 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 | 16/5-1 | 16/5-7 | 16/5-5 | 16/5-4 | 16/5-3 |
|---|---|---|---|---|---|
| NORDLAND GP | 127 | 146 | 125 | 133 | 130 |
| HORDALAND GP | 1012 | 937.7 | 1031 | 962.5 | 989 |
| ROGALAND GP | 1527 | 1493 | 1669.5 | 1403 | 1417 |
| SHETLAND GP | 1662 | 1573 | 1861 | 1486.5 | 1504 |
| CROMER KNOLL GP | 1859 | 1840.9 | 1930 | 1822 | 1806.5 |
| VIKING GP | — | — | — | 1930.41 | 1898 |
| HEGRE GP | — | — | 1936 | 1936.39 | 1911.5 |
| BASEMENT | 1925 | 1916.2 | — | — | — |
| ZECHSTEIN GP | — | — | — | — | 1990 |
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-P031366 | 89.96 km | 66.50 mW/m2 | {"qualityScores":["U1.M3.SXXP-X-"]} |
| R24-P003221 | 99.79 km | 74.00 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.