49/11a- 1

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

49/11a- 1J

Borehole / source record ID

49/11a- 1

Sector

Oil and gas

Derived purpose group

Exploration

Operator in source snapshot

SPIRIT ENERGY NORTH SEA LIMITED

Recorded spud date

1976-02-23

Recorded completion date

1981-05-25

Latitude / longitude (WGS84)

53.551956 / 2.020095

Source-reported measurements

2935.22 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

1976-02-29

Source completion status

Abandoned Phase 3

Source wellbore status

EXTANT

Source well-origin status

Decommissioned

Flow class

Gas Well

Source fluid types

Gas

Parent well

49/11a- 1J

Parent-well relationship

Sidetrack

Sidetrack type

Mechanical

Licence number

P28

Total-depth licence number

P28

Company roles reported by source

• Responsible wellbore operatorSPIRIT ENERGY NORTH SEA LIMITED
• Licence operator at well originSPIRIT ENERGY NORTH SEA LIMITED
• Licence operator at total depthSPIRIT ENERGY NORTH SEA LIMITED