9/2-A-4
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
- 9/2-A-4
- Borehole / source record ID
- 2828
- Sector
- Oil and gas
- Derived purpose group
- Production purpose
- Operator in source snapshot
- Den norske stats oljeselskap a.s
- Recorded spud date
- 1996-06-08
- Recorded completion date
- 1996-08-13
- Latitude / longitude (WGS84)
- 57.818182 / 4.518233
- Source-reported measurements
- 4845 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
- YME
Company roles reported by source
- Drilling operatorDen norske stats oljeselskap a.sOpen source record ↗
| Source-reported measurements | Value | Reference |
|---|---|---|
| wlbTotalDepth | 4,845.00 m | RKB |
| wlbFinalVerticalDepth | 3,377.00 m | RKB |
| wlbWaterDepth | 92.80 m | 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 |
|---|---|---|---|
| 9/2-A-4 A | 0.00 km | 4,743 m | Norwegian Offshore Directorate — Wellbores |
| 9/2-A-4 B | 0.00 km | 4,928 m | Norwegian Offshore Directorate — Wellbores |
| 9/2-A-8 | 0.00 km | 4,637 m | Norwegian Offshore Directorate — Wellbores |
| 9/2-8 S | 0.00 km | 7,584 m | Norwegian Offshore Directorate — Wellbores |
| 9/2-A-3 | 0.00 km | 7,584 m | Norwegian Offshore Directorate — Wellbores |
| 9/2-A-2 | 0.01 km | 5,518 m | Norwegian Offshore Directorate — Wellbores |
| 9/2-A-2 A | 0.01 km | 5,040 m | Norwegian Offshore Directorate — Wellbores |
| 9/2-A-2 B | 0.01 km | 5,482 m | Norwegian Offshore Directorate — Wellbores |
| 9/2-6 S | 0.01 km | 5,205 m | Norwegian Offshore Directorate — Wellbores |
| 9/2-A-6 | 0.01 km | 5,205 m | Norwegian Offshore Directorate — Wellbores |
| 9/2-A-6 A | 0.01 km | 5,140 m | Norwegian Offshore Directorate — Wellbores |
| 9/2-U-4 | 0.01 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
- 4845
- True vertical depth (RKB)
- 3377
- Water depth
- 92.8
- Bottom-hole temperature
- —
| Group | Formation | Depth (m MD, RKB) |
|---|---|---|
| GROUP | NORDLAND GP | 135 / 3,758 |
| FORMATION | ÅSGARD FM | 2,240 / 3,758 |
| GROUP | BOKNFJORD GP | 3,758 / 4,631 |
| FORMATION | FLEKKEFJORD FM | 3,758 / 3,865 |
| FORMATION | SAUDA FM | 3,865 / 4,478 |
| FORMATION | TAU FM | 4,478 / 4,560 |
| FORMATION | EGERSUND FM | 4,560 / 4,631 |
| GROUP | VESTLAND GP | 4,631 / 4,845 |
| FORMATION | SANDNES FM | 4,631 / 4,768 |
| FORMATION | BRYNE FM | 4,768 / 4,845 |
| Depth (m MD, RKB) | Mud density (g/cm³) | Quality flags |
|---|---|---|
| 148 | 1.03 | observation-date-unreported, zero-meaning-unresolved |
| 231 | 1.4 | observation-date-unreported, zero-meaning-unresolved |
| 900 | 1.5 | observation-date-unreported, zero-meaning-unresolved |
| 2013 | 1.65 | observation-date-unreported, zero-meaning-unresolved |
| 4635 | 1.4 | 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 | 9/2-A-4 | 9/2-8 S | 9/2-6 S |
|---|---|---|---|
| NORDLAND GP | 135.1 | 135.1 | 135.1 |
| HORDALAND GP | — | 540 | 542 |
| ROGALAND GP | — | 752 | 739 |
| SHETLAND GP | — | 850 | 808 |
| CROMER KNOLL GP | — | 2257 | 1681 |
| BOKNFJORD GP | 3758 | 4762 | 3297 |
| VESTLAND GP | 4630.5 | 5823 | 4783 |
| ZECHSTEIN GP | — | 6022.5 | — |
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-P031366 | 104.73 km | 66.50 mW/m2 | {"qualityScores":["U1.M3.SXXP-X-"]} |
| R24-P065076 | 120.28 km | 21.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P065077 | 120.28 km | 20.00 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.