15/17- 12

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: 15/17- 12
Borehole / source record ID: 15/17- 12
Sector: Oil and gas
Derived purpose group: Appraisal
Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITED
Recorded spud date: 1984-12-22
Recorded completion date: 1985-04-16
Latitude / longitude (WGS84): 58.405793 / 0.303360
Source-reported measurements: 4095.29 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: 1985-03-02
Source completion status: Abandoned Phase 3
Source wellbore status: EXTANT
Source well-origin status: Decommissioned
Target field: IONA
Flow class: Oil Well
Source fluid types: Oil
Licence number: P250
Total-depth licence number: P250

Company roles reported by source

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

Source-reported measurements
Source-reported measurements	Value	Reference
TDMDDEPM	4,095.29 m	Kelly Bushing
TDTVDSSM	4,045.61 m	subsea
WATDEP_M	145.69 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
15/17- 23	1.22 km	3,281 m	NSTA — UK offshore wellbore top holes
15/17- 10	2.04 km	3,932 m	NSTA — UK offshore wellbore top holes
15/17-A6	2.06 km	3,470 m	NSTA — UK offshore wellbore top holes
15/17-A14	2.06 km	3,639 m	NSTA — UK offshore wellbore top holes
15/17-A14Z	2.06 km	4,950 m	NSTA — UK offshore wellbore top holes
15/17-A11	2.06 km	4,486 m	NSTA — UK offshore wellbore top holes
15/17-A13	2.06 km	5,271 m	NSTA — UK offshore wellbore top holes
15/17-A13Z	2.06 km	6,276 m	NSTA — UK offshore wellbore top holes
15/17-A12	2.06 km	3,361 m	NSTA — UK offshore wellbore top holes
15/17-A7	2.06 km	3,514 m	NSTA — UK offshore wellbore top holes
15/17-A3	2.07 km	3,600 m	NSTA — UK offshore wellbore top holes
15/17-A9	2.07 km	3,407 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	74.97 km	50.00 mW/m2	{"qualityScores":["Ux.Mx.-------"]}
R24-P003228	79.85 km	54.00 mW/m2	{"qualityScores":["Ux.Mx.-------"]}
R24-P003230	81.94 km	44.00 mW/m2	{"qualityScores":["Ux.Mx.-------"]}
R24-P003219	83.53 km	51.00 mW/m2	{"qualityScores":["Ux.Mx.-------"]}
R24-P003220	84.82 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.