15/29a-A1
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
- 15/29a-A1
- Borehole / source record ID
- 15/29a-A1
- Sector
- Oil and gas
- Derived purpose group
- Development
- Operator in source snapshot
- ITHACA ENERGY (UK) LIMITED
- Recorded spud date
- 2015-07-22
- Recorded completion date
- 2016-07-30
- Latitude / longitude (WGS84)
- 58.101383 / 0.693242
- Source-reported measurements
- 4528.11 m MD · Kelly Bushing
- Status reported by source
- Constructed
- Source accessed
- 2026-10-02
- Source snapshot date
- Not reported / not verified
- Original coordinate reference system
- EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary
- Total depth reached date
- 2016-01-28
- Source completion status
- Completed (Shut In)
- Source wellbore status
- EXTANT
- Source well-origin status
- Present
- Target field
- ALDER
- Licence number
- P119
- Total-depth licence number
- P119
Company roles reported by source
- Responsible wellbore operatorITHACA ENERGY (UK) LIMITED
- Licence operator at well originITHACA ALPHA (N.I.) LIMITED
- Licence operator at total depthITHACA ALPHA (N.I.) LIMITED
| Source-reported measurements | Value | Reference |
|---|---|---|
| TDMDDEPM | 4,528.11 m | Kelly Bushing |
| TDTVDSSM | 4,495.76 m | subsea |
| WATDEP_M | 153.01 m | Not reported / not verified |
NSTA — UK offshore wellbore top holes ↗
Source accessed:
Reuse terms: unconfirmed
Contains information provided by the North Sea Transition Authority and/or other third parties.
ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.
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 |
|---|---|---|---|
| 15/29a- 8 | 0.11 km | 4,709 m | NSTA — UK offshore wellbore top holes |
| 15/29a- 3 | 1.62 km | 4,937 m | NSTA — UK offshore wellbore top holes |
| 15/29- 2 | 2.71 km | 4,651 m | NSTA — UK offshore wellbore top holes |
| 15/29- 2Z | 2.71 km | 4,051 m | NSTA — UK offshore wellbore top holes |
| 15/29a- 6 | 3.19 km | 4,084 m | NSTA — UK offshore wellbore top holes |
| 15/29a- 7 | 3.51 km | 4,167 m | NSTA — UK offshore wellbore top holes |
| 15/29a- 10 | 4.02 km | 2,094 m | NSTA — UK offshore wellbore top holes |
| 15/29a- 14 | 4.12 km | 4,177 m | NSTA — UK offshore wellbore top holes |
| 15/29a- 5 | 4.22 km | 4,740 m | NSTA — UK offshore wellbore top holes |
| 15/29a- 11 | 5.05 km | 4,634 m | NSTA — UK offshore wellbore top holes |
| 15/29a- 15 | 5.87 km | 2,850 m | NSTA — UK offshore wellbore top holes |
| 15/29a- 15W | 5.87 km | 2,397 m | NSTA — UK offshore wellbore top holes |
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-P003214 | 34.67 km | 50.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003228 | 39.71 km | 54.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003230 | 42.43 km | 44.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003220 | 44.45 km | 53.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003219 | 44.61 km | 51.00 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.