16/1-21 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
- 16/1-21
- Borehole / source record ID
- 7529
- Sector
- Oil and gas
- Derived purpose group
- Appraisal
- Operator in source snapshot
- Det norske oljeselskap ASA
- Recorded spud date
- 2015-01-21
- Recorded completion date
- 2015-03-03
- Latitude / longitude (WGS84)
- 58.927697 / 2.221405
- Source-reported measurements
- 2630 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
- MAERSK INTERCEPTOR
Company roles reported by source
- Drilling operatorDet norske oljeselskap ASAOpen source record ↗
| Source-reported measurements | Value | Reference |
|---|---|---|
| wlbTotalDepth | 2,630.00 m | RKB |
| wlbFinalVerticalDepth | 2,584.00 m | RKB |
| wlbWaterDepth | 114.00 m | Not reported / not verified |
| wlbBottomHoleTemperature | 99.00 °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 |
|---|---|---|---|
| 16/1-21 A | 0.00 km | 3,313 m | Norwegian Offshore Directorate — Wellbores |
| 16/1-2 | 0.85 km | 2,919 m | Norwegian Offshore Directorate — Wellbores |
| 16/1-U-10 | 1.18 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 16/1-U-9 | 1.21 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 16/1-D-20 Y1 | 1.58 km | 4,633 m | Norwegian Offshore Directorate — Wellbores |
| 16/1-D-20 Y2 | 1.58 km | 4,794 m | Norwegian Offshore Directorate — Wellbores |
| 16/1-D-20 Y3 | 1.58 km | 4,818 m | Norwegian Offshore Directorate — Wellbores |
| 16/1-D-16 | 1.58 km | 6,217 m | Norwegian Offshore Directorate — Wellbores |
| 16/1-D-12 AY1 | 1.58 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 16/1-D-12 AY2 | 1.58 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 16/1-D-12 | 1.58 km | 6,353 m | Norwegian Offshore Directorate — Wellbores |
| 16/1-D-8 | 1.58 km | 4,222 m | Norwegian Offshore Directorate — Wellbores |
Digital well log
SODIR formation tops, drilling-mud samples and well tests on one measured-depth section.
- Total depth
- 2630
- True vertical depth (RKB)
- 2584
- Water depth
- 114
- Bottom-hole temperature
- 99
| Group | Formation | Depth (m MD, RKB) |
|---|---|---|
| GROUP | NORDLAND GP | 168 / 959 |
| FORMATION | UNDIFFERENTIATED | 168 / 802 |
| FORMATION | UTSIRA FM | 802 / 848 |
| FORMATION | UNDIFFERENTIATED | 848 / 959 |
| GROUP | HORDALAND GP | 959 / 2,035 |
| FORMATION | SKADE FM | 959 / 1,264 |
| FORMATION | NO FORMAL NAME | 1,264 / 1,664 |
| FORMATION | GRID FM | 1,664 / 1,730 |
| FORMATION | NO FORMAL NAME | 1,730 / 1,759 |
| FORMATION | GRID FM | 1,759 / 1,808 |
| FORMATION | NO FORMAL NAME | 1,808 / 2,035 |
| GROUP | ROGALAND GP | 2,035 / 2,281 |
| FORMATION | BALDER FM | 2,035 / 2,075 |
| FORMATION | SELE FM | 2,075 / 2,113 |
| FORMATION | LISTA FM | 2,113 / 2,176 |
| FORMATION | HEIMDAL FM | 2,176 / 2,212 |
| FORMATION | LISTA FM | 2,212 / 2,253 |
| FORMATION | VÅLE FM | 2,253 / 2,281 |
| GROUP | SHETLAND GP | 2,281 / 2,286 |
| FORMATION | TOR FM | 2,281 / 2,286 |
| GROUP | CROMER KNOLL GP | 2,286 / 2,294 |
| FORMATION | ÅSGARD FM | 2,286 / 2,294 |
| GROUP | VIKING GP | 2,294 / 2,491 |
| FORMATION | DRAUPNE FM | 2,294 / 2,462 |
| FORMATION | HEATHER FM | 2,462 / 2,491 |
| GROUP | HEGRE GP | 2,491 / 2,630 |
| FORMATION | SKAGERRAK FM | 2,491 / 2,630 |
| Depth (m MD, RKB) | Mud density (g/cm³) | Quality flags |
|---|---|---|
| 385 | 1.09 | observation-date-unreported, zero-meaning-unresolved |
| 1265 | 1.19 | observation-date-unreported, zero-meaning-unresolved |
| 1340 | 1.29 | observation-date-unreported, zero-meaning-unresolved |
| 1500 | 1.51 | observation-date-unreported, zero-meaning-unresolved |
| 2448 | 1.29 | observation-date-unreported, zero-meaning-unresolved |
| 2546 | 0.99 | observation-date-unreported, zero-meaning-unresolved |
| 2630 | 1.31 | 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 | 16/1-21 S | 16/1-21 A | 16/1-2 |
|---|---|---|---|
| NORDLAND GP | 168 | 168 | 138 |
| HORDALAND GP | 959 | 959 | 930 |
| ROGALAND GP | 2035 | 2576 | 1973 |
| SHETLAND GP | 2280.5 | 2918.5 | 2192 |
| CROMER KNOLL GP | 2286 | 2926 | 2236 |
| VIKING GP | 2294 | 2972 | 2242 |
| NO GROUP DEFINED | — | — | 2424 |
| HEGRE GP | 2491 | 3194 | — |
| ZECHSTEIN GP | — | — | 2713 |
| ROTLIEGEND GP | — | — | 2808 |
| BASEMENT | — | — | 2912 |
| VESTLAND GP | — | 3187 | — |
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 | 123.73 km | 66.50 mW/m2 | {"qualityScores":["U1.M3.SXXP-X-"]} |
| R24-P003221 | 126.76 km | 74.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003214 | 131.96 km | 50.00 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.