30/11-8 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
- 30/11-8
- Borehole / source record ID
- 6611
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- Statoil Petroleum AS
- Recorded spud date
- 2011-05-20
- Recorded completion date
- 2011-07-03
- Latitude / longitude (WGS84)
- 60.216971 / 2.487802
- Source-reported measurements
- 4475 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
- OCEAN VANGUARD
Company roles reported by source
- Drilling operatorStatoil Petroleum ASOpen source record ↗
| Source-reported measurements | Value | Reference |
|---|---|---|
| wlbTotalDepth | 4,475.00 m | RKB |
| wlbFinalVerticalDepth | 4,268.00 m | RKB |
| wlbWaterDepth | 107.50 m | Not reported / not verified |
| wlbBottomHoleTemperature | 143.00 °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 |
|---|---|---|---|
| 30/11-8 S | 0.00 km | 4,043 m | Norwegian Offshore Directorate — Wellbores |
| 30/11-15 | 0.60 km | 4,650 m | Norwegian Offshore Directorate — Wellbores |
| 30/11-Z-1 H | 0.69 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 30/11-Z-3 H | 0.69 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 30/11-Z-6 H | 0.70 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 30/11-Z-5 H | 0.70 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 30/11-Z-4 H | 0.70 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 30/11-U-2 | 0.75 km | 1,231 m | Norwegian Offshore Directorate — Wellbores |
| 30/11-Y-1 H | 0.80 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 30/11-Y-3 H | 0.81 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 30/11-Y-6 H | 0.82 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 30/11-Y-4 H | 0.82 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
- 4475
- True vertical depth (RKB)
- 4268
- Water depth
- 107.5
- Bottom-hole temperature
- 143
| Group | Formation | Depth (m MD, RKB) |
|---|---|---|
| GROUP | NORDLAND GP | 130 / 767 |
| FORMATION | UTSIRA FM | 403 / 2,178 |
| GROUP | HORDALAND GP | 767 / 2,178 |
| GROUP | ROGALAND GP | 2,178 / 2,581 |
| FORMATION | BALDER FM | 2,178 / 2,237 |
| FORMATION | SELE FM | 2,237 / 2,335 |
| FORMATION | LISTA FM | 2,335 / 2,511 |
| FORMATION | VÅLE FM | 2,511 / 2,581 |
| GROUP | SHETLAND GP | 2,581 / 3,671 |
| FORMATION | HARDRÅDE FM | 2,581 / 2,940 |
| FORMATION | KYRRE FM | 2,940 / 3,481 |
| FORMATION | TRYGGVASON FM | 3,481 / 3,557 |
| FORMATION | SVARTE FM | 3,557 / 3,671 |
| GROUP | VIKING GP | 3,671 / 3,915 |
| FORMATION | HEATHER FM | 3,671 / 3,915 |
| GROUP | BRENT GP | 3,915 / 4,436 |
| FORMATION | TARBERT FM | 3,915 / 4,159 |
| FORMATION | NESS FM | 4,159 / 4,412 |
| FORMATION | ETIVE FM | 4,412 / 4,425 |
| FORMATION | RANNOCH FM | 4,425 / 4,436 |
| GROUP | DUNLIN GP | 4,436 / 4,475 |
| FORMATION | DRAKE FM | 4,436 / 4,475 |
| Depth (m MD, RKB) | Mud density (g/cm³) | Quality flags |
|---|---|---|
| 2153 | 1.45 | observation-date-unreported, zero-meaning-unresolved |
| 3395 | 1.82 | observation-date-unreported, zero-meaning-unresolved |
| 3558 | 1.53 | observation-date-unreported, zero-meaning-unresolved |
| 3569 | 1.64 | observation-date-unreported, zero-meaning-unresolved |
| 3960 | 1.65 | observation-date-unreported, zero-meaning-unresolved |
| 3993 | 1.7 | observation-date-unreported, zero-meaning-unresolved |
| 4235 | 1.74 | observation-date-unreported, zero-meaning-unresolved |
| 4475 | 1.79 | 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 | 30/11-8 A | 30/11-8 S | 30/11-15 |
|---|---|---|---|
| NORDLAND GP | 129.5 | 129.5 | 137 |
| HORDALAND GP | 767 | 767 | 764 |
| ROGALAND GP | 2178.2 | 2177.9 | 2181 |
| SHETLAND GP | 2581 | 2567 | 2543 |
| VIKING GP | 3671 | 3473.6 | 3251 |
| BRENT GP | 3914.6 | 3528.9 | 3265 |
| DUNLIN GP | 4436.4 | 3998 | 3770 |
| STATFJORD GP | — | — | 4264 |
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 | 154.53 km | 50.00 mW/m2 | {"qualityScores":["U3.Mx.-------"]} |
| R24-P038356 | 160.82 km | 44.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P060200 | 208.28 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.