30/11a- 2
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
- 30/11a- 2
- Borehole / source record ID
- 30/11a- 2
- Sector
- Oil and gas
- Derived purpose group
- Exploration
- Operator in source snapshot
- MAERSK OIL EXPLORATION UK LIMITED
- Recorded spud date
- 1991-03-16
- Recorded completion date
- 1991-05-03
- Latitude / longitude (WGS84)
- 56.660252 / 2.127705
- Source-reported measurements
- 3307.08 m MD · Kelly Bushing
- 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
- 1991-04-22
- Source completion status
- Abandoned Phase 3
- Source wellbore status
- EXTANT
- Source well-origin status
- Decommissioned
- Flow class
- Oil and Gas Shows
- Source fluid types
- Gas, Oil
- Licence number
- P11
- Total-depth licence number
- P11
Company roles reported by source
- Responsible wellbore operatorMAERSK OIL EXPLORATION UK LIMITED
- Licence operator at well originMAERSK OIL EXPLORATION UK LIMITED
- Licence operator at total depthMAERSK OIL EXPLORATION UK LIMITED
| Source-reported measurements | Value | Reference |
|---|---|---|
| TDMDDEPM | 3,307.08 m | Kelly Bushing |
| WATDEP_M | 84.73 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 |
|---|---|---|---|
| ISABELLA | 5.84 km | 5,557 m | NSTA — UK offshore wellbore top holes |
| 30/12d - Isabella Appraisal | 5.92 km | 5,068 m | NSTA — UK offshore wellbore top holes |
| 30/12a- 9 | 6.14 km | 3,296 m | NSTA — UK offshore wellbore top holes |
| 30/06- 6 | 6.54 km | 5,029 m | NSTA — UK offshore wellbore top holes |
| 30/06- 6Z | 6.54 km | 5,090 m | NSTA — UK offshore wellbore top holes |
| 30/12a- 5 | 6.80 km | 1,665 m | NSTA — UK offshore wellbore top holes |
| 30/07a- 2 | 6.86 km | 4,030 m | NSTA — UK offshore wellbore top holes |
| 30/07a- 3 | 7.20 km | 4,282 m | NSTA — UK offshore wellbore top holes |
| 30/07a- 3J | 7.20 km | 4,322 m | NSTA — UK offshore wellbore top holes |
| 30/06- 4 | 7.46 km | 3,261 m | NSTA — UK offshore wellbore top holes |
| 30/06- 4X | 7.46 km | 3,884 m | NSTA — UK offshore wellbore top holes |
| 30/06- 4Y | 7.46 km | 5,532 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-P003227 | 15.63 km | 66.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003222 | 16.37 km | 56.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003246 | 26.50 km | 68.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003239 | 26.67 km | 64.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P003242 | 28.23 km | 72.00 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.