11/30a-A11 · Record details

NSTA — UK offshore wellbore top holes · 11/30a-A11

Name / source ID

11/30a-A11

Borehole / source record ID

11/30a-A11

Sector

Oil and gas

Derived purpose group

Development

Operator in source snapshot

NEO NEXT + ENERGY RESOURCES UK LIMITED

Recorded spud date

1981-08-27

Recorded completion date

1981-10-14

Basin in source

Not reported / not verified

Area in source

Seaward

Latitude / longitude (WGS84)

58.1146401 / -3.087873

Status reported by source

Suspended

Source-reported measurements

2400.3 m MD · Kelly Bushing

Source snapshot date

Not reported / not verified

Source accessed

2026-10-02

Original coordinate reference system

EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary

Source record updated

Not reported / not verified

Purpose / source classification

Development

Operator code

Not reported / not verified

Position accuracy

Not reported / not verified

Status effective date in source

Not reported / not verified

Well authorization date

Not reported / not verified

Drilling facility reported by source

Not reported / not verified

Total depth reached date

1981-10-01

Source completion status

Plugged

Source wellbore status

EXTANT

Source well-origin status

Present

Target field

BEATRICE

Flow class

Oil Well

Source fluid types

Oil

Licence number

P187

Total-depth licence number

P187

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

TDMDDEPM

2400.300048768 m · Kelly Bushing

TDTVDSSM

2270.7717573552 m · subsea

WATDEP_M

46.024799930042 m

Opening the map connects to OpenStreetMap. Pins use WGS84 coordinates; accuracy varies by source. Zoom into clusters, then select a pin. Coincident records open a filtered list.

Partial source coverage. Status and company roles are reported by each source, not independently verified as current. Unknown does not mean zero.

Mapped from source purpose; not current activity or a prediction.

Public administrative records are normalized with stable source identifiers. Original operators, drilling contractors and reported owners remain separate roles. Dates describe source access or reported events; they do not establish live activity. Coordinates are transformed to WGS84 where needed. Confidential records and personal owner fields are excluded. See each source for coverage, attribution and reuse terms.

Reuse terms: No item-level licence stated

Commercial permission unconfirmed

Source terms and attribution ↗

Contains information provided by the North Sea Transition Authority and/or other third parties.