16/29a- 11Z
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
- 16/29a- 11
- Borehole / source record ID
- 16/29a- 11Z
- Sector
- Oil and gas
- Derived purpose group
- Development
- Operator in source snapshot
- CHRYSAOR NORTH SEA LIMITED
- Recorded spud date
- 1993-10-07
- Recorded completion date
- 1993-11-07
- Latitude / longitude (WGS84)
- 58.040518 / 1.668890
- Source-reported measurements
- 4578.1 m MD · Rotary Table
- Status reported by source
- Decomissioned
- 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
- 1993-11-07
- Source completion status
- Abandoned Phase 3
- Source wellbore status
- EXTANT
- Source well-origin status
- Decommissioned
- Target field
- MARIA
- Parent well
- 16/29a- 11
- Parent-well relationship
- Sidetrack
- Licence number
- P110
Company roles reported by source
- Responsible wellbore operatorCHRYSAOR NORTH SEA LIMITED
- Licence operator at well originCHRYSAOR NORTH SEA LIMITED
- Licence operator at total depthCHRYSAOR NORTH SEA LIMITED
| Source-reported measurements | Value | Reference |
|---|---|---|
| TDMDDEPM | 4,578.10 m | Rotary Table |
| TDTVDSSM | 3,261.56 m | subsea |
| WATDEP_M | 95.40 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 |
|---|---|---|---|
| 16/29a- 11 | 0.00 km | 3,298 m | NSTA — UK offshore wellbore top holes |
| 16/29a- 11Y | 0.00 km | 5,182 m | NSTA — UK offshore wellbore top holes |
| 16/29a- 8 | 0.01 km | 4,412 m | NSTA — UK offshore wellbore top holes |
| 16/29a- 8Z | 0.01 km | 2,911 m | NSTA — UK offshore wellbore top holes |
| 16/29a- 15 | 3.02 km | 4,867 m | NSTA — UK offshore wellbore top holes |
| 16/29a- 15Y | 3.02 km | 5,955 m | NSTA — UK offshore wellbore top holes |
| 16/29a- 15Z | 3.02 km | 5,121 m | NSTA — UK offshore wellbore top holes |
| 16/29a- 13 | 3.04 km | 4,186 m | NSTA — UK offshore wellbore top holes |
| 16/29a- 13Z | 3.04 km | 4,039 m | NSTA — UK offshore wellbore top holes |
| 16/29a- 18 | 3.04 km | 5,357 m | NSTA — UK offshore wellbore top holes |
| 16/28- 12 | 4.70 km | 3,848 m | NSTA — UK offshore wellbore top holes |
| 16/28- 8 | 5.09 km | 3,120 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-P003221 | 31.89 km | 74.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003214 | 36.25 km | 50.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003225 | 52.80 km | 64.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003218 | 53.16 km | 59.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003220 | 53.57 km | 53.00 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.