D12-A-03-SIDETRACK1 · Record details
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TNO / NLOG — Netherlands boreholes · D12-A-03-S1
- Name / source ID
- 8707
- Borehole / source record ID
- D12-A-03-S1
- Sector
- Oil and gas
- Derived purpose group
- Development
- Operator in source snapshot
- Wintershall Noordzee B.V.
- Recorded spud date
- 2006-03-21
- Recorded completion date
- 2006-05-01
- Basin in source
- D12-A
- Area in source
- Off-shore
- Latitude / longitude (WGS84)
- 54.3423518 / 2.864595
- Status reported by source
- Plugged and abandoned
- Source-reported measurements
- 5255 m MD · Kelly Bushing
- Source snapshot date
- Not reported / not verified
- Source accessed
- 2026-10-02
- Original coordinate reference system
- EPSG:23031 (ED50 / UTM zone 31N)
- Source record updated
- Not reported / not verified
- Purpose / source classification
- Development hydrocarbon
- Operator code
- Not reported / not verified
- Position accuracy
- Not reported / not verified
- Status effective date in source
- Not reported / not verified
- Well authorization date
- Not reported / not verified
- Drilling facility reported by source
- Noble Kolskaya
Company roles reported by source
- Original operatorWintershall Noordzee B.V.
- Reported ownerWintershall Noordzee B.V.
- Drilling contractorNoble Drilling (Nederland) B.V.
Source-reported measurements
- END_DEPTH_MAH
- 5255 m · Kelly Bushing
- END_DEPTH_MTVD
- 3584.72 m · Kelly Bushing
Record-level intelligence
These tools are descriptive: not forecasts, reserve estimates or investment advice. Source coverage is partial; unknown does not mean zero.
Offset wells
Nearest atlas records to the reported surface location, by great-circle distance. Records from different catalogues are not treated as the same physical well.
- Drilling density · within 5 km
- 21
- Drilling density · within 10 km
- 28
- Drilling density · within 25 km
- 90
- Drilling density · within 50 km
- 313
All records: TNO / NLOG — Netherlands boreholes.
| # | Name | Distance | Bearing | Recorded spud date | Measured depth (m) |
|---|---|---|---|---|---|
| 1 | D12-A-03 Same reported surface location | 0 m | — | 2006-01-26 | 5,099 |
| 2 | D12-06 | 3 m | 45° | 2002-05-27 | 4,452 |
| 3 | D12-A-02 | 3 m | 342° | 2003-05-31 | 4,178 |
| 4 | D12-A-02-SIDETRACK1 | 3 m | 342° | 2003-07-19 | 5,109 |
| 5 | D12-A-02-SIDETRACK2 | 3 m | 342° | 2010-03-24 | 5,050 |
| 6 | D12-07 | 4 m | 26° | 2017-12-04 | 5,317 |
| 7 | D15-01 | 3.26 km | 131° | 1969-07-23 | 1,451 |
| 8 | D15-01-SIDETRACK1 | 3.26 km | 131° | 1969-08-05 | 2,298 |
| 9 | D15-01-SIDETRACK2 | 3.26 km | 131° | 1969-08-27 | 3,352 |
| 10 | D12-03 | 4.62 km | 99° | 1985-07-16 | 3,228 |
| 11 | D12-03-SIDETRACK1 | 4.62 km | 99° | 1985-08-10 | 3,999 |
| 12 | D12-02 | 4.64 km | 98° | 1985-06-28 | 1,230 |
Thermal context
Nearest measured heat-flow sites (IHFC) and the source-reported bottom-hole temperature. Heat flow was not measured in this well; it is regional context.
- Measurement sites within 100 km
- 47
- Median within 100 km
- 72.0 mW/m²
| Measurement site | Distance | Heat flow (mW/m²) | Quality code | Publication |
|---|---|---|---|---|
| 21 R24-P058918 | 3.28 km | 79.0 | Ux.M4.------- | Ramaekers_1991 |
| 44/19-1 R24-P003284 | 20.4 km | 61.0 | Ux.Mx.------- | Andrews-Speed_etal._1984 |
| 44/19-2 R24-P003285 | 21.0 km | 68.0 | Ux.Mx.------- | Andrews-Speed_etal._1984 |
| 44/23-1 R24-P003288 | 30.5 km | 62.0 | Ux.Mx.------- | Andrews-Speed_etal._1984 |
| 44/23-2 R24-P003289 | 30.7 km | 62.0 | Ux.Mx.------- | Andrews-Speed_etal._1984 |
Quality codes are verbatim: U1–U4 uncertainty class (U1 best, Ux not computable), M1–M4 methodological class (x suffix: incomplete metadata); trailing letters are perturbation flags.
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.
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Partial source coverage. Status and company roles are reported by each source, not independently verified as current. Unknown does not mean zero.
Mapped from source purpose; not current activity or a prediction.
Public administrative records are normalized with stable source identifiers. Original operators, drilling contractors and reported owners remain separate roles. Dates describe source access or reported events; they do not establish live activity. Coordinates are transformed to WGS84 where needed. Confidential records and personal owner fields are excluded. See each source for coverage, attribution and reuse terms.
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Source terms and attribution ↗
Source: NLOG / TNO Geological Survey of the Netherlands. Administrative data normalized by Wellficent.