15/20a-D10

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: 15/20a-D10
Borehole / source record ID: 15/20a-D10
Sector: Oil and gas
Derived purpose group: Development
Operator in source snapshot: NEO NEXT+ ENERGY PUK LIMITED
Recorded spud date: 2009-02-11
Recorded completion date: 2009-03-13
Latitude / longitude (WGS84): 58.370085 / 0.883813
Source-reported measurements: 3936.8 m MD · Rotary Table
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: 2009-02-25
Source completion status: Completed (Shut In)
Source wellbore status: EXTANT
Source well-origin status: Present
Target field: DONAN [MAERSK]
Flow class: Oil Well
Source fluid types: Oil
Licence number: P1041
Total-depth licence number: P735

Company roles reported by source

Responsible wellbore operatorNEO NEXT+ ENERGY PUK LIMITED
Licence operator at well originNEO NEXT+ ENERGY PUK LIMITED
Licence operator at total depthNEO NEXT+ ENERGY PUK LIMITED

Source-reported measurements
Source-reported measurements	Value	Reference
TDMDDEPM	3,936.80 m	Rotary Table
TDTVDSSM	1,954.07 m	subsea
WATDEP_M	142.04 m	Not reported / not verified

NSTA — UK offshore wellbore top holes ↗

Source accessed: 2026-10-02

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.

Open source record ↗

JSON ↗Explore measurements →Data API · Measurements ↗Data API ↗

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.

Nearby wells and heat flow
Name	Distance	Source-reported measurements	Source catalogues
15/20a-D11	0.02 km	3,496 m	NSTA — UK offshore wellbore top holes
15/20a-D4	0.04 km	4,060 m	NSTA — UK offshore wellbore top holes
15/20a-D4Z	0.04 km	4,012 m	NSTA — UK offshore wellbore top holes
15/20a-L4	0.06 km	4,377 m	NSTA — UK offshore wellbore top holes
15/20a-D7	0.06 km	4,602 m	NSTA — UK offshore wellbore top holes
15/20a-D3	0.07 km	4,499 m	NSTA — UK offshore wellbore top holes
15/20a-D12	0.07 km	3,616 m	NSTA — UK offshore wellbore top holes
15/20a-D5	0.08 km	3,542 m	NSTA — UK offshore wellbore top holes
15/20a-D9	0.08 km	2,962 m	NSTA — UK offshore wellbore top holes
15/20a-D9Z	0.08 km	3,082 m	NSTA — UK offshore wellbore top holes
15/20a-D2	0.09 km	3,184 m	NSTA — UK offshore wellbore top holes
15/20a-D2Z	0.09 km	3,849 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.

Subsurface temperature and heat flow
Name	Distance	Subsurface temperature and heat flow	Quality flags
R24-P003214	55.30 km	50.00 mW/m2	{"qualityScores":["Ux.Mx.-------"]}
R24-P003228	67.47 km	54.00 mW/m2	{"qualityScores":["Ux.Mx.-------"]}
R24-P003230	71.17 km	44.00 mW/m2	{"qualityScores":["Ux.Mx.-------"]}
R24-P003220	71.30 km	53.00 mW/m2	{"qualityScores":["Ux.Mx.-------"]}
R24-P003219	73.98 km	51.00 mW/m2	{"qualityScores":["Ux.Mx.-------"]}

IHFC · Global Heat Flow Database, Release 2024 (v. 2026.03) ↗

Source accessed: 2026-10-04T21:47:13.346812+00:00

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.