22/20-A3Z

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: 22/20-A3
Borehole / source record ID: 22/20-A3Z
Sector: Oil and gas
Derived purpose group: Development
Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITED
Recorded spud date: 1997-03-10
Recorded completion date: 1997-04-13
Latitude / longitude (WGS84): 57.374698 / 1.996725
Source-reported measurements: 3363 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: 1997-03-10
Source completion status: Completed (Shut In)
Source wellbore status: EXTANT
Source well-origin status: Present
Target field: MUNGO
Flow class: Oil Well
Source fluid types: Oil
Parent well: 22/20-A3
Parent-well relationship: Sidetrack
Licence number: P59
Total-depth licence number: P59

Company roles reported by source

Responsible wellbore operatorBP EXPLORATION OPERATING COMPANY LIMITED
Licence operator at well originBP EXPLORATION OPERATING COMPANY LIMITED
Licence operator at total depthBP EXPLORATION OPERATING COMPANY LIMITED

Source-reported measurements
Source-reported measurements	Value	Reference
TDMDDEPM	3,363.00 m	Kelly Bushing
TDTVDSSM	2,488.10 m	subsea
WATDEP_M	88.00 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
22/20-A3	0.00 km	1,531 m	NSTA — UK offshore wellbore top holes
22/20-A21	0.00 km	4,157 m	NSTA — UK offshore wellbore top holes
22/20-A21Z	0.00 km	4,077 m	NSTA — UK offshore wellbore top holes
22/20-A4	0.00 km	3,383 m	NSTA — UK offshore wellbore top holes
22/20-A1	0.01 km	2,682 m	NSTA — UK offshore wellbore top holes
22/20-A2	0.01 km	2,775 m	NSTA — UK offshore wellbore top holes
22/20-A6	0.01 km	3,807 m	NSTA — UK offshore wellbore top holes
22/20-A6X	0.01 km	3,644 m	NSTA — UK offshore wellbore top holes
22/20-A6Y	0.01 km	3,309 m	NSTA — UK offshore wellbore top holes
22/20-A6Z	0.01 km	3,548 m	NSTA — UK offshore wellbore top holes
22/20-A11	0.01 km	3,224 m	NSTA — UK offshore wellbore top holes
22/20-A12	0.01 km	3,156 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-P003234	35.30 km	66.00 mW/m2	{"qualityScores":["Ux.Mx.-------"]}
R24-P003235	36.48 km	61.00 mW/m2	{"qualityScores":["Ux.Mx.-------"]}
R24-P003221	46.98 km	74.00 mW/m2	{"qualityScores":["Ux.Mx.-------"]}
R24-P003215	47.27 km	56.00 mW/m2	{"qualityScores":["Ux.Mx.-------"]}
R24-P003236	52.91 km	53.00 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.