35/11-10 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
- 35/11-10
- Borehole / source record ID
- 3151
- Sector
- Oil and gas
- Derived purpose group
- Appraisal
- Operator in source snapshot
- Norsk Hydro Produksjon AS
- Recorded spud date
- 1997-06-23
- Recorded completion date
- 1997-07-14
- Latitude / longitude (WGS84)
- 61.019101 / 3.522259
- Source-reported measurements
- 3259 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
- WEST VANGUARD
Company roles reported by source
- Drilling operatorNorsk Hydro Produksjon ASOpen source record ↗
| Source-reported measurements | Value | Reference |
|---|---|---|
| wlbTotalDepth | 3,259.00 m | RKB |
| wlbFinalVerticalDepth | 2,889.00 m | RKB |
| wlbWaterDepth | 353.50 m | Not reported / not verified |
| wlbBottomHoleTemperature | 104.00 °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 |
|---|---|---|---|
| 35/11-10 | 0.00 km | 2,950 m | Norwegian Offshore Directorate — Wellbores |
| 35/11-4 | 2.01 km | 3,127 m | Norwegian Offshore Directorate — Wellbores |
| 35/11-4 R | 2.01 km | 3,137 m | Norwegian Offshore Directorate — Wellbores |
| 35/11-31 S | 2.30 km | 2,830 m | Norwegian Offshore Directorate — Wellbores |
| 35/11-23 | 3.25 km | 2,977 m | Norwegian Offshore Directorate — Wellbores |
| 35/11-23 A | 3.25 km | 2,883 m | Norwegian Offshore Directorate — Wellbores |
| 35/11-B-11 BH | 3.55 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 35/11-B-11 H | 3.55 km | 5,643 m | Norwegian Offshore Directorate — Wellbores |
| 35/11-B-11 AY1H | 3.55 km | 4,779 m | Norwegian Offshore Directorate — Wellbores |
| 35/11-B-11 AY2H | 3.55 km | 5,287 m | Norwegian Offshore Directorate — Wellbores |
| 35/11-B-12 H | 3.55 km | 3,968 m | Norwegian Offshore Directorate — Wellbores |
| 35/11-B-12 AH | 3.55 km | 6,435 m | Norwegian Offshore Directorate — Wellbores |
Digital well log
SODIR formation tops, drilling-mud samples and well tests on one measured-depth section.
- Total depth
- 3259
- True vertical depth (RKB)
- 2889
- Water depth
- 353.5
- Bottom-hole temperature
- 104
| Group | Formation | Depth (m MD, RKB) |
|---|---|---|
| GROUP | NORDLAND GP | 376 / 756 |
| GROUP | HORDALAND GP | 756 / 1,421 |
| GROUP | ROGALAND GP | 1,421 / 2,004 |
| FORMATION | BALDER FM | 1,421 / 1,477 |
| FORMATION | SELE FM | 1,477 / 1,625 |
| FORMATION | LISTA FM | 1,625 / 1,766 |
| FORMATION | HEIMDAL FM | 1,766 / 1,876 |
| FORMATION | LISTA FM | 1,876 / 1,896 |
| FORMATION | VÅLE FM | 1,896 / 2,004 |
| GROUP | SHETLAND GP | 2,004 / 2,203 |
| FORMATION | JORSALFARE FM | 2,004 / 2,203 |
| GROUP | VIKING GP | 2,203 / 3,093 |
| FORMATION | DRAUPNE FM | 2,203 / 2,293 |
| FORMATION | SOGNEFJORD FM | 2,293 / 2,457 |
| FORMATION | HEATHER FM | 2,457 / 2,682 |
| FORMATION | FENSFJORD FM | 2,682 / 2,824 |
| FORMATION | HEATHER FM | 2,824 / 3,093 |
| GROUP | BRENT GP | 3,093 / 3,259 |
| FORMATION | NESS FM | 3,093 / 3,143 |
| FORMATION | ETIVE FM | 3,143 / 3,190 |
| FORMATION | RANNOCH FM | 3,190 / 3,212 |
| FORMATION | OSEBERG FM | 3,212 / 3,259 |
| Depth (m MD, RKB) | Mud density (g/cm³) | Quality flags |
|---|---|---|
| 1090 | 1.27 | observation-date-unreported |
| 1400 | 1.3 | observation-date-unreported |
| 2084 | 1.31 | observation-date-unreported |
| 2870 | 1.31 | observation-date-unreported |
| 3259 | 1.33 | observation-date-unreported |
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 | 35/11-10 A | 35/11-10 | 35/11-4 | 35/11-4 R | 35/11-23 |
|---|---|---|---|---|---|
| NORDLAND GP | 375.5 | 375.5 | 372 | 382 | 380 |
| HORDALAND GP | 756 | 756 | 734 | 744 | 835 |
| ROGALAND GP | 1421 | 1414 | 1397 | 1407 | 1581 |
| SHETLAND GP | 2004 | 1857.5 | 1834.5 | 1845 | 1980 |
| VIKING GP | 2203 | 1964.5 | 1966 | 1976 | 2168 |
| BRENT GP | 3093 | 2647.5 | 2624 | 2634 | 2722 |
| DUNLIN GP | — | 2801 | 2785 | 2795 | 2894 |
| STATFJORD GP | — | — | 3082 | 3092 | — |
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 | 121.91 km | 50.00 mW/m2 | {"qualityScores":["U3.Mx.-------"]} |
| R24-P038356 | 131.60 km | 44.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P038354 | 152.45 km | 42.00 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.