35/11-9
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
- 35/11-9
- Borehole / source record ID
- 3009
- Sector
- Oil and gas
- Derived purpose group
- Appraisal
- Operator in source snapshot
- Norsk Hydro Produksjon AS
- Recorded spud date
- 1997-03-02
- Recorded completion date
- 1997-05-01
- Latitude / longitude (WGS84)
- 61.064572 / 3.500218
- Source-reported measurements
- 2830 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 DELTA
Company roles reported by source
- Drilling operatorNorsk Hydro Produksjon ASOpen source record ↗
| Source-reported measurements | Value | Reference |
|---|---|---|
| wlbTotalDepth | 2,830.00 m | RKB |
| wlbFinalVerticalDepth | 2,828.00 m | RKB |
| wlbWaterDepth | 357.00 m | Not reported / not verified |
| wlbBottomHoleTemperature | 95.00 °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 |
|---|---|---|---|
| 35/11-17 | 1.79 km | 2,889 m | Norwegian Offshore Directorate — Wellbores |
| 35/11-A-13 H | 2.32 km | 5,192 m | Norwegian Offshore Directorate — Wellbores |
| 35/11-A-11 H | 2.33 km | 5,820 m | Norwegian Offshore Directorate — Wellbores |
| 35/11-A-14 H | 2.33 km | 5,890 m | Norwegian Offshore Directorate — Wellbores |
| 35/11-A-12 H | 2.33 km | 3,436 m | Norwegian Offshore Directorate — Wellbores |
| 35/11-A-12 AH | 2.33 km | 5,528 m | Norwegian Offshore Directorate — Wellbores |
| 35/11-A-21 Y1H | 2.41 km | 5,737 m | Norwegian Offshore Directorate — Wellbores |
| 35/11-A-21 Y2H | 2.41 km | 5,433 m | Norwegian Offshore Directorate — Wellbores |
| 35/11-A-24 H | 2.41 km | 3,250 m | Norwegian Offshore Directorate — Wellbores |
| 35/11-A-24 AH | 2.41 km | 4,426 m | Norwegian Offshore Directorate — Wellbores |
| 35/11-8 S | 3.41 km | 3,624 m | Norwegian Offshore Directorate — Wellbores |
| 35/11-25 S | 4.26 km | 3,187 m | Norwegian Offshore Directorate — Wellbores |
Digital well log
SODIR formation tops, drilling-mud samples and well tests on one measured-depth section.
- Total depth
- 2830
- True vertical depth (RKB)
- 2828
- Water depth
- 357
- Bottom-hole temperature
- 95
| Group | Formation | Depth (m MD, RKB) |
|---|---|---|
| GROUP | NORDLAND GP | 386 / 783 |
| FORMATION | UTSIRA FM | 724 / 1,534 |
| GROUP | HORDALAND GP | 783 / 1,534 |
| GROUP | ROGALAND GP | 1,534 / 1,973 |
| FORMATION | BALDER FM | 1,534 / 1,584 |
| FORMATION | SELE FM | 1,584 / 1,646 |
| FORMATION | LISTA FM | 1,646 / 1,715 |
| FORMATION | HEIMDAL FM | 1,715 / 1,784 |
| FORMATION | LISTA FM | 1,784 / 1,856 |
| FORMATION | VÅLE FM | 1,856 / 1,910 |
| FORMATION | TY FM | 1,910 / 1,973 |
| GROUP | SHETLAND GP | 1,973 / 2,381 |
| FORMATION | JORSALFARE FM | 1,973 / 2,093 |
| FORMATION | KYRRE FM | 2,093 / 2,303 |
| FORMATION | SVARTE FM | 2,303 / 2,381 |
| GROUP | CROMER KNOLL GP | 2,381 / 2,389 |
| FORMATION | RØDBY FM | 2,381 / 2,389 |
| GROUP | VIKING GP | 2,389 / 2,830 |
| FORMATION | DRAUPNE FM | 2,389 / 2,539 |
| FORMATION | HEATHER FM | 2,539 / 2,556 |
| FORMATION | SOGNEFJORD FM | 2,556 / 2,580 |
| FORMATION | HEATHER FM | 2,580 / 2,653 |
| FORMATION | INTRA HEATHER FM SS | 2,653 / 2,733 |
| FORMATION | HEATHER FM | 2,733 / 2,830 |
| Depth (m MD, RKB) | Mud density (g/cm³) | Quality flags |
|---|---|---|
| 420 | 1.06 | observation-date-unreported, zero-meaning-unresolved |
| 447 | 1.06 | observation-date-unreported, zero-meaning-unresolved |
| 1250 | 1.03 | observation-date-unreported, zero-meaning-unresolved |
| 1250 | 1.03 | observation-date-unreported, zero-meaning-unresolved |
| 1890 | 1.25 | observation-date-unreported, zero-meaning-unresolved |
| 2400 | 1.28 | observation-date-unreported, zero-meaning-unresolved |
| 2830 | 1.21 | 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 | 35/11-9 | 35/11-17 | 35/11-8 S | 35/11-25 S |
|---|---|---|---|---|
| NORDLAND GP | 386 | 382 | 387 | 382 |
| HORDALAND GP | 783 | 765.5 | 785 | 809 |
| ROGALAND GP | 1534 | 1455 | 1618 | 1595 |
| SHETLAND GP | 1972.5 | 1904 | 2124 | 2043 |
| VIKING GP | 2389 | 2144.5 | 2685.5 | 2556 |
| CROMER KNOLL GP | 2381 | — | 2678 | — |
| BRENT GP | — | 2676.5 | 3376.5 | — |
| DUNLIN GP | — | 2837 | 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 | 125.97 km | 50.00 mW/m2 | {"qualityScores":["U3.Mx.-------"]} |
| R24-P038356 | 135.70 km | 44.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P060200 | 150.33 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.