34/7-21 A
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
- 34/7-21
- Borehole / source record ID
- 2068
- Sector
- Oil and gas
- Derived purpose group
- Appraisal
- Operator in source snapshot
- Saga Petroleum ASA
- Recorded spud date
- 1992-12-15
- Recorded completion date
- 1993-02-12
- Latitude / longitude (WGS84)
- 61.293066 / 2.070771
- Source-reported measurements
- 3360 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
- TREASURE SAGA
Company roles reported by source
- Drilling operatorSaga Petroleum ASAOpen source record ↗
| Source-reported measurements | Value | Reference |
|---|---|---|
| wlbTotalDepth | 3,360.00 m | RKB |
| wlbFinalVerticalDepth | 2,874.00 m | RKB |
| wlbWaterDepth | 192.00 m | Not reported / not verified |
| wlbBottomHoleTemperature | 102.00 °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 |
|---|---|---|---|
| 34/7-21 | 0.00 km | 3,015 m | Norwegian Offshore Directorate — Wellbores |
| 34/7-31 | 1.91 km | 2,650 m | Norwegian Offshore Directorate — Wellbores |
| 34/7-31 A | 1.91 km | 3,454 m | Norwegian Offshore Directorate — Wellbores |
| 34/7-U-13 | 2.41 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 34/7-24 S | 2.82 km | 3,145 m | Norwegian Offshore Directorate — Wellbores |
| 34/7-33 | 2.93 km | 2,615 m | Norwegian Offshore Directorate — Wellbores |
| 34/7-U-17 | 2.93 km | 1,110 m | Norwegian Offshore Directorate — Wellbores |
| 34/7-F-2 H | 3.02 km | 4,598 m | Norwegian Offshore Directorate — Wellbores |
| 34/7-F-1 H | 3.03 km | 4,817 m | Norwegian Offshore Directorate — Wellbores |
| 34/7-U-16 | 3.03 km | 383 m | Norwegian Offshore Directorate — Wellbores |
| 34/7-R-1 H | 3.03 km | 1,116 m | Norwegian Offshore Directorate — Wellbores |
| 34/7-F-4 H | 3.04 km | 5,461 m | Norwegian Offshore Directorate — Wellbores |
Digital well log
SODIR formation tops, drilling-mud samples and well tests on one measured-depth section.
- Total depth
- 3360
- True vertical depth (RKB)
- 2874
- Water depth
- 192
- Bottom-hole temperature
- 102
| Group | Formation | Depth (m MD, RKB) |
|---|---|---|
| GROUP | NORDLAND GP | 218 / 1,040 |
| FORMATION | UTSIRA FM | 1,025 / 1,200 |
| GROUP | HORDALAND GP | 1,040 / 1,711 |
| FORMATION | NO FORMAL NAME | 1,200 / 1,278 |
| FORMATION | NO FORMAL NAME | 1,278 / 1,322 |
| FORMATION | NO FORMAL NAME | 1,322 / 1,403 |
| FORMATION | NO FORMAL NAME | 1,403 / 1,711 |
| GROUP | ROGALAND GP | 1,711 / 1,900 |
| FORMATION | BALDER FM | 1,711 / 1,754 |
| FORMATION | LISTA FM | 1,754 / 1,876 |
| FORMATION | NO FORMAL NAME | 1,876 / 1,890 |
| FORMATION | LISTA FM | 1,890 / 1,900 |
| GROUP | SHETLAND GP | 1,900 / 2,847 |
| FORMATION | JORSALFARE FM | 1,900 / 2,180 |
| FORMATION | KYRRE FM | 2,180 / 2,847 |
| GROUP | CROMER KNOLL GP | 2,847 / 2,870 |
| FORMATION | RØDBY FM | 2,847 / 2,851 |
| FORMATION | MIME FM | 2,851 / 2,870 |
| GROUP | VIKING GP | 2,870 / 3,306 |
| FORMATION | INTRA DRAUPNE FM SS | 2,870 / 2,905 |
| FORMATION | DRAUPNE FM | 2,905 / 2,960 |
| FORMATION | INTRA DRAUPNE FM SS | 2,960 / 2,962 |
| FORMATION | DRAUPNE FM | 2,962 / 3,030 |
| FORMATION | INTRA HEATHER FM SS | 3,030 / 3,036 |
| FORMATION | HEATHER FM | 3,036 / 3,306 |
| GROUP | BRENT GP | 3,306 / 3,360 |
| FORMATION | TARBERT FM | 3,306 / 3,360 |
| Depth (m MD, RKB) | Mud density (g/cm³) | Quality flags |
|---|---|---|
| 1800 | 1.55 | |
| 1873 | 1.52 | |
| 2155 | 1.54 | |
| 2155 | 1.54 | |
| 2260 | 1.56 | |
| 2309 | 1.56 | |
| 2465 | 1.6 | |
| 2510 | 1.61 | |
| 2510 | 1.61 | |
| 2510 | 1.61 | |
| 2580 | 1.6 | |
| 2580 | 1.6 | |
| 2774 | 1.6 | |
| 2847 | 1.6 | |
| 2864 | 1.6 | |
| 2878 | 1.6 | |
| 2899 | 1.6 | |
| 2899 | 1.6 | |
| 2934 | 1.6 | |
| 2934 | 1.6 | |
| 2973 | 1.6 | |
| 2998 | 1.6 | |
| 3033 | 1.6 | |
| 3033 | 1.6 | |
| 3033 | 1.6 | |
| 3033 | 1.6 | |
| 3033 | 1.6 | |
| 3033 | 1.6 | |
| 3033 | 1.6 | |
| 3033 | 1.6 | |
| 3033 | 1.6 | |
| 3033 | 1.6 | |
| 3033 | 1.6 | |
| 3056 | 1.6 | |
| 3122 | 1.6 | |
| 3122 | 1.6 | |
| 3122 | 1.6 | |
| 3137 | 1.6 | |
| 3228 | 1.6 | |
| 3241 | 1.63 | |
| 3302 | 1.6 | |
| 3360 | 1.6 | |
| 3360 | 1.6 | |
| 3360 | 1.6 | |
| 3360 | 1.6 | |
| 3360 | 1.6 | |
| 3360 | 1.6 | |
| 3360 | 1.6 | |
| 3360 | 1.6 | |
| 3360 | 1.6 | |
| 3360 | 1.6 | |
| 3360 | 1.6 | |
| 3360 | 1.6 | |
| 3360 | 1.6 | |
| 3360 | 1.6 | |
| 3360 | 1.6 | |
| 3360 | 1.6 | |
| 3360 | 1.6 | |
| 3360 | 1.6 | |
| 3360 | 1.6 | |
| 3360 | 1.6 | |
| 3360 | 1.6 |
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 | 34/7-21 A | 34/7-21 | 34/7-31 | 34/7-31 A | 34/7-24 S |
|---|---|---|---|---|---|
| NORDLAND GP | 218 | 218 | 233 | 233 | 177 |
| HORDALAND GP | 1040 | 1040 | 1062 | 1062 | 1078 |
| ROGALAND GP | 1710.5 | 1710.5 | 1700 | 1700 | 1861 |
| SHETLAND GP | 1899.5 | 1900 | 1891 | 1892 | 2065 |
| CROMER KNOLL GP | 2847 | 2499 | 2458 | 2815 | 2919 |
| VIKING GP | 2870 | 2508 | 2470 | 2830 | 2928 |
| BRENT GP | 3306 | 2692 | 2602 | — | — |
| DUNLIN GP | — | 2972 | — | — | — |
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-P060200 | 87.07 km | 60.30 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.