35/11-11
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
- 35/11-11
- Borehole / source record ID
- 3356
- Sector
- Oil and gas
- Derived purpose group
- Appraisal
- Operator in source snapshot
- Norsk Hydro Produksjon AS
- Recorded spud date
- 1998-04-16
- Recorded completion date
- 1998-05-22
- Latitude / longitude (WGS84)
- 61.108239 / 3.561919
- Source-reported measurements
- 3225 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
- TRANSOCEAN LEADER
Company roles reported by source
- Drilling operatorNorsk Hydro Produksjon ASOpen source record ↗
| Source-reported measurements | Value | Reference |
|---|---|---|
| wlbTotalDepth | 3,225.00 m | RKB |
| wlbFinalVerticalDepth | 3,224.00 m | RKB |
| wlbWaterDepth | 359.00 m | Not reported / not verified |
| wlbBottomHoleTemperature | 115.00 °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-U-1 | 2.28 km | 388 m | Norwegian Offshore Directorate — Wellbores |
| 35/11-15 S | 2.30 km | 3,250 m | Norwegian Offshore Directorate — Wellbores |
| 35/11-A-31 H | 2.36 km | 3,562 m | Norwegian Offshore Directorate — Wellbores |
| 35/11-A-31 AY1H | 2.36 km | 5,223 m | Norwegian Offshore Directorate — Wellbores |
| 35/11-A-31 AY2H | 2.36 km | 5,488 m | Norwegian Offshore Directorate — Wellbores |
| 35/11-A-33 Y1H | 2.37 km | 7,308 m | Norwegian Offshore Directorate — Wellbores |
| 35/11-A-33 Y2H | 2.37 km | 6,994 m | Norwegian Offshore Directorate — Wellbores |
| 35/11-8 S | 2.47 km | 3,624 m | Norwegian Offshore Directorate — Wellbores |
| 35/11-A-24 H | 3.60 km | 3,250 m | Norwegian Offshore Directorate — Wellbores |
| 35/11-A-24 AH | 3.60 km | 4,426 m | Norwegian Offshore Directorate — Wellbores |
| 35/11-A-21 Y1H | 3.60 km | 5,737 m | Norwegian Offshore Directorate — Wellbores |
| 35/11-A-21 Y2H | 3.60 km | 5,433 m | Norwegian Offshore Directorate — Wellbores |
Digital well log
SODIR formation tops, drilling-mud samples and well tests on one measured-depth section.
- Total depth
- 3225
- True vertical depth (RKB)
- 3224
- Water depth
- 359
- Bottom-hole temperature
- 115
| Group | Formation | Depth (m MD, RKB) |
|---|---|---|
| GROUP | NORDLAND GP | 383 / 763 |
| FORMATION | UTSIRA FM | 711 / 1,466 |
| GROUP | HORDALAND GP | 763 / 1,466 |
| GROUP | ROGALAND GP | 1,466 / 1,914 |
| FORMATION | BALDER FM | 1,466 / 1,523 |
| FORMATION | SELE FM | 1,523 / 1,582 |
| FORMATION | LISTA FM | 1,582 / 1,624 |
| FORMATION | NO FORMAL NAME | 1,624 / 1,679 |
| FORMATION | LISTA FM | 1,679 / 1,825 |
| FORMATION | NO FORMAL NAME | 1,825 / 1,914 |
| GROUP | SHETLAND GP | 1,914 / 2,420 |
| FORMATION | JORSALFARE FM | 1,914 / 2,056 |
| FORMATION | KYRRE FM | 2,056 / 2,343 |
| FORMATION | SVARTE FM | 2,343 / 2,420 |
| GROUP | CROMER KNOLL GP | 2,420 / 2,469 |
| FORMATION | RØDBY FM | 2,420 / 2,469 |
| GROUP | VIKING GP | 2,469 / 3,005 |
| FORMATION | DRAUPNE FM | 2,469 / 2,540 |
| FORMATION | INTRA DRAUPNE FM SS | 2,540 / 2,569 |
| FORMATION | HEATHER FM | 2,569 / 2,580 |
| FORMATION | INTRA HEATHER FM SS | 2,580 / 2,616 |
| FORMATION | HEATHER FM | 2,616 / 2,683 |
| FORMATION | INTRA HEATHER FM SS | 2,683 / 2,727 |
| FORMATION | HEATHER FM | 2,727 / 3,005 |
| GROUP | BRENT GP | 3,005 / 3,177 |
| FORMATION | TARBERT FM | 3,005 / 3,008 |
| FORMATION | NESS FM | 3,008 / 3,077 |
| FORMATION | ETIVE FM | 3,077 / 3,085 |
| FORMATION | RANNOCH FM | 3,085 / 3,119 |
| FORMATION | OSEBERG FM | 3,119 / 3,177 |
| GROUP | DUNLIN GP | 3,177 / 3,225 |
| FORMATION | DRAKE FM | 3,177 / 3,225 |
| Depth (m MD, RKB) | Mud density (g/cm³) | Quality flags |
|---|---|---|
| 345 | 1.2 | observation-date-unreported, zero-meaning-unresolved |
| 450 | 1.33 | observation-date-unreported, zero-meaning-unresolved |
| 1145 | 1.33 | observation-date-unreported, zero-meaning-unresolved |
| 1253 | 1.03 | observation-date-unreported, zero-meaning-unresolved |
| 1520 | 1.32 | observation-date-unreported, zero-meaning-unresolved |
| 1891 | 1.25 | observation-date-unreported, zero-meaning-unresolved |
| 2177 | 1.25 | observation-date-unreported, zero-meaning-unresolved |
| 2505 | 1.26 | observation-date-unreported, zero-meaning-unresolved |
| 2605 | 1.26 | observation-date-unreported, zero-meaning-unresolved |
| 2648 | 1.28 | observation-date-unreported, zero-meaning-unresolved |
| 2723 | 1.27 | observation-date-unreported, zero-meaning-unresolved |
| 3225 | 1.27 | 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 | 35/11-11 | 35/11-15 S | 35/11-8 S |
|---|---|---|---|
| NORDLAND GP | 382.5 | 389 | 387 |
| HORDALAND GP | 763 | 798 | 785 |
| ROGALAND GP | 1466 | 1524 | 1618 |
| SHETLAND GP | 1914 | 1946.5 | 2124 |
| CROMER KNOLL GP | 2420 | 2557.5 | 2678 |
| VIKING GP | 2469 | 2697 | 2685.5 |
| BRENT GP | 3005 | — | 3376.5 |
| DUNLIN GP | 3177 | — | 3576 |
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 | 126.58 km | 50.00 mW/m2 | {"qualityScores":["U3.Mx.-------"]} |
| R24-P038356 | 136.35 km | 44.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P038354 | 147.77 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.