33/9-11
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
- 33/9-11
- Borehole / source record ID
- 416
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- Mobil Exploration Norway INC
- Recorded spud date
- 1978-06-17
- Recorded completion date
- 1978-08-28
- Latitude / longitude (WGS84)
- 61.490096 / 1.877662
- Source-reported measurements
- 3528 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
- FERNSTAR
Company roles reported by source
- Drilling operatorMobil Exploration Norway INCOpen source record ↗
| Source-reported measurements | Value | Reference |
|---|---|---|
| wlbTotalDepth | 3,528.00 m | RKB |
| wlbFinalVerticalDepth | 3,527.00 m | RKB |
| wlbWaterDepth | 287.00 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 |
|---|---|---|---|
| 33/9-17 | 4.32 km | 3,233 m | Norwegian Offshore Directorate — Wellbores |
| 33/9-D-2 H | 5.15 km | 3,139 m | Norwegian Offshore Directorate — Wellbores |
| 33/9-D-1 H | 5.16 km | 4,166 m | Norwegian Offshore Directorate — Wellbores |
| 33/9-D-1 AH | 5.16 km | 3,249 m | Norwegian Offshore Directorate — Wellbores |
| 33/9-D-3 H | 5.16 km | 7,385 m | Norwegian Offshore Directorate — Wellbores |
| 33/9-D-4 H | 5.16 km | 5,620 m | Norwegian Offshore Directorate — Wellbores |
| 33/6-1 | 5.26 km | 3,900 m | Norwegian Offshore Directorate — Wellbores |
| 33/9-U-1 | 5.86 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 33/9-U-2 | 5.86 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 33/9-U-3 | 5.86 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 33/9-10 | 6.15 km | 3,715 m | Norwegian Offshore Directorate — Wellbores |
| 33/9-8 | 6.18 km | 3,085 m | Norwegian Offshore Directorate — Wellbores |
Digital well log
SODIR formation tops, drilling-mud samples and well tests on one measured-depth section.
- Total depth
- 3528
- True vertical depth (RKB)
- 3527
- Water depth
- 287
- Bottom-hole temperature
- 99
| Group | Formation | Depth (m MD, RKB) |
|---|---|---|
| GROUP | NORDLAND GP | 312 / 1,123 |
| FORMATION | UTSIRA FM | 990 / 1,673 |
| GROUP | HORDALAND GP | 1,123 / 1,673 |
| GROUP | ROGALAND GP | 1,673 / 1,893 |
| FORMATION | BALDER FM | 1,673 / 1,733 |
| FORMATION | LISTA FM | 1,733 / 3,096 |
| GROUP | SHETLAND GP | 1,893 / 3,038 |
| GROUP | CROMER KNOLL GP | 3,038 / 3,096 |
| GROUP | VIKING GP | 3,096 / 3,126 |
| FORMATION | DRAUPNE FM | 3,096 / 3,099 |
| FORMATION | HEATHER FM | 3,099 / 3,276 |
| GROUP | BRENT GP | 3,126 / 3,276 |
| GROUP | DUNLIN GP | 3,276 / 3,437 |
| FORMATION | DRAKE FM | 3,276 / 3,528 |
| GROUP | STATFJORD GP | 3,437 / 3,528 |
| Depth (m MD, RKB) | Mud density (g/cm³) | Quality flags |
|---|---|---|
| 444 | 1.05 | observation-date-unreported, zero-meaning-unresolved |
| 825 | 1.1 | observation-date-unreported, zero-meaning-unresolved |
| 1870 | 1.25 | observation-date-unreported, zero-meaning-unresolved |
| 2404 | 1.44 | observation-date-unreported, zero-meaning-unresolved |
| 2588 | 1.49 | observation-date-unreported, zero-meaning-unresolved |
| 2927 | 1.5 | observation-date-unreported, zero-meaning-unresolved |
| 3192 | 1.55 | observation-date-unreported, zero-meaning-unresolved |
| 3295 | 1.57 | observation-date-unreported, zero-meaning-unresolved |
| 3370 | 1.58 | 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 | 33/9-11 | 33/9-17 | 33/6-1 | 33/9-10 | 33/9-8 |
|---|---|---|---|---|---|
| NORDLAND GP | 312 | 254 | 331 | 187.5 | 290 |
| HORDALAND GP | 1123 | 1105 | 1138 | 1085 | 1019 |
| ROGALAND GP | 1673 | 1667.5 | 1723 | 1666 | 1663.5 |
| SHETLAND GP | 1893.3 | 1916 | 1892.5 | 1894.5 | 1830 |
| CROMER KNOLL GP | 3038 | 2930 | 3240.5 | 3113 | 2650 |
| VIKING GP | 3096 | 3038 | 3537 | 3260 | 2664 |
| BRENT GP | 3126 | 3187 | 3603 | 3348 | 2740 |
| DUNLIN GP | 3276 | — | 3647 | 3415.5 | 2881 |
| STATFJORD GP | 3437 | — | 3792 | 3500 | 3055 |
| HEGRE GP | — | — | 3862 | — | — |
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 | 63.02 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.