30/8-3
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
- 30/8-3
- Borehole / source record ID
- 3246
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- Norsk Hydro Produksjon AS
- Recorded spud date
- 1997-11-13
- Recorded completion date
- 1998-01-05
- Latitude / longitude (WGS84)
- 60.444067 / 2.647745
- Source-reported measurements
- 3720 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 | 3,720.00 m | RKB |
| wlbFinalVerticalDepth | 3,718.00 m | RKB |
| wlbWaterDepth | 92.50 m | Not reported / not verified |
| wlbBottomHoleTemperature | 135.00 °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 |
|---|---|---|---|
| 30/8-1 S | 2.20 km | 4,688 m | Norwegian Offshore Directorate — Wellbores |
| 30/8-1 SR | 2.20 km | 5,149 m | Norwegian Offshore Directorate — Wellbores |
| 30/8-1 A | 2.20 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 30/8-A-12 H | 2.56 km | 4,834 m | Norwegian Offshore Directorate — Wellbores |
| 30/8-A-11 H | 2.56 km | 4,810 m | Norwegian Offshore Directorate — Wellbores |
| 30/8-A-11 AH | 2.56 km | 5,450 m | Norwegian Offshore Directorate — Wellbores |
| 30/8-A-13 H | 2.57 km | 5,187 m | Norwegian Offshore Directorate — Wellbores |
| 30/8-A-13 AH | 2.57 km | Not reported / not verified m | Norwegian Offshore Directorate — Wellbores |
| 30/8-A-14 H | 2.57 km | 5,633 m | Norwegian Offshore Directorate — Wellbores |
| 30/8-A-21 H | 2.68 km | 5,054 m | Norwegian Offshore Directorate — Wellbores |
| 30/8-A-21 AH | 2.68 km | 4,482 m | Norwegian Offshore Directorate — Wellbores |
| 30/9-U-5 | 2.84 km | 591 m | Norwegian Offshore Directorate — Wellbores |
Digital well log
SODIR formation tops, drilling-mud samples and well tests on one measured-depth section.
- Total depth
- 3720
- True vertical depth (RKB)
- 3718
- Water depth
- 92.5
- Bottom-hole temperature
- 135
| Group | Formation | Depth (m MD, RKB) |
|---|---|---|
| GROUP | NORDLAND GP | 115 / 915 |
| FORMATION | UTSIRA FM | 609 / 885 |
| FORMATION | NO FORMAL NAME | 885 / 915 |
| GROUP | HORDALAND GP | 915 / 2,111 |
| FORMATION | SKADE FM | 915 / 974 |
| FORMATION | NO FORMAL NAME | 974 / 1,077 |
| FORMATION | NO FORMAL NAME | 1,077 / 1,142 |
| FORMATION | NO FORMAL NAME | 1,142 / 1,538 |
| FORMATION | GRID FM | 1,538 / 1,558 |
| FORMATION | NO FORMAL NAME | 1,558 / 2,111 |
| GROUP | ROGALAND GP | 2,111 / 2,431 |
| FORMATION | BALDER FM | 2,111 / 2,180 |
| FORMATION | SELE FM | 2,180 / 2,239 |
| FORMATION | LISTA FM | 2,239 / 2,389 |
| FORMATION | VÅLE FM | 2,389 / 2,431 |
| GROUP | SHETLAND GP | 2,431 / 3,189 |
| FORMATION | HARDRÅDE FM | 2,431 / 2,454 |
| FORMATION | JORSALFARE FM | 2,454 / 2,649 |
| FORMATION | KYRRE FM | 2,649 / 3,044 |
| FORMATION | TRYGGVASON FM | 3,044 / 3,141 |
| FORMATION | SVARTE FM | 3,141 / 3,189 |
| GROUP | CROMER KNOLL GP | 3,189 / 3,192 |
| FORMATION | MIME FM | 3,189 / 3,192 |
| GROUP | VIKING GP | 3,192 / 3,252 |
| FORMATION | DRAUPNE FM | 3,192 / 3,197 |
| FORMATION | HEATHER FM | 3,197 / 3,252 |
| GROUP | BRENT GP | 3,252 / 3,663 |
| FORMATION | TARBERT FM | 3,252 / 3,473 |
| FORMATION | NESS FM | 3,473 / 3,659 |
| FORMATION | UNDIFFERENTIATED | 3,659 / 3,663 |
| GROUP | DUNLIN GP | 3,663 / 3,720 |
| FORMATION | DRAKE FM | 3,663 / 3,720 |
| Depth (m MD, RKB) | Mud density (g/cm³) | Quality flags |
|---|---|---|
| 139 | 1.05 | observation-date-unreported, zero-meaning-unresolved |
| 214 | 1.05 | observation-date-unreported, zero-meaning-unresolved |
| 350 | 1.05 | observation-date-unreported, zero-meaning-unresolved |
| 440 | 1.05 | observation-date-unreported, zero-meaning-unresolved |
| 740 | 1.05 | observation-date-unreported, zero-meaning-unresolved |
| 1588 | 1.2 | observation-date-unreported, zero-meaning-unresolved |
| 2123 | 1.45 | observation-date-unreported, zero-meaning-unresolved |
| 2240 | 1.45 | observation-date-unreported, zero-meaning-unresolved |
| 2500 | 1.43 | observation-date-unreported, zero-meaning-unresolved |
| 3045 | 1.45 | observation-date-unreported, zero-meaning-unresolved |
| 3179 | 1.45 | observation-date-unreported, zero-meaning-unresolved |
| 3260 | 1.46 | observation-date-unreported, zero-meaning-unresolved |
| 3284 | 1.62 | observation-date-unreported, zero-meaning-unresolved |
| 3308 | 1.62 | observation-date-unreported, zero-meaning-unresolved |
| 3342 | 1.62 | observation-date-unreported, zero-meaning-unresolved |
| 3531 | 1.32 | observation-date-unreported, zero-meaning-unresolved |
| 3720 | 1.37 | 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 | 30/8-3 | 30/8-1 S | 30/8-1 SR |
|---|---|---|---|
| NORDLAND GP | 114.5 | 122 | 122 |
| HORDALAND GP | 915 | 958 | 958 |
| ROGALAND GP | 2111 | 2100 | 2100 |
| SHETLAND GP | 2431 | 2444 | 2444 |
| CROMER KNOLL GP | 3189 | — | — |
| VIKING GP | 3191.5 | 3361 | 3361 |
| BRENT GP | 3251.5 | 3433 | 3433 |
| DUNLIN GP | 3663 | 4123 | 4123 |
| STATFJORD GP | — | — | 4691 |
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 | 145.06 km | 50.00 mW/m2 | {"qualityScores":["U3.Mx.-------"]} |
| R24-P038356 | 152.50 km | 44.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P060200 | 186.50 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.