16/21b- 25Z

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

16/21b- 25

Borehole / source record ID

16/21b- 25Z

Sector

Oil and gas

Derived purpose group

Appraisal

Operator in source snapshot

NEO NEXT + ENERGY NORTH SEA LIMITED

Recorded spud date

1993-04-17

Recorded completion date

1993-05-29

Latitude / longitude (WGS84)

58.275310 / 1.005996

Source-reported measurements

2932.38 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

1993-05-03

Source completion status

Abandoned Phase 3

Source wellbore status

EXTANT

Source well-origin status

Decommissioned

Target field

BLENHEIM

Flow class

Oil Well

Source fluid types

Oil

Parent well

16/21b- 25

Parent-well relationship

Sidetrack

Licence number

P344

Total-depth licence number

P735

Company roles reported by source

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