21/20d- 8

Decommissioned

Well Header

Well No
21/20d- 8
NSTA DEN No
23625
Well Name
--
Drill Seq No
8
Quadrant / Block
21 / 20 d
Surface Location
57.386027, 0.921278
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
SPIRIT ENERGY NORTH SEA OIL LIMITED
Original Operator
--
Sub Area Operator
SPIRIT ENERGY NORTH SEA OIL LIMITED
Licence No
P185
Licence Type
Production
Spud Date
2012-06-21
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

21/20d- 8 Original
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Condensate Well with Oil Shows
Dev Type
--
Convention
--
Primary Target
H
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
43.586
Ground Elev (m)
--
Water Depth (m)
95.40
TD MD (m)
4606.442
TD TVDSS (m)
4562.856
TD Datum Depth (m)
43.586
TD Datum Type
Rotary Table
Spud Date
2012-06-21
TD Reached
2012-10-01
Completion Date
2012-11-26
Release Date
2016-11-26

Formation Tops (0)

No formation tops ingested for this well.

Lithology Intervals

No lithology intervals ingested for this well.

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
21/20d- 8 0 0 0 30 0 1 0 0 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (0)

No cuttings, core, or plug samples recorded for this well.

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
21/20d- 8 14.173199653625488 4593.48828125 6 0 2026-08-06 10:20:14.387044+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
21/20d- 8
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 4035.552 4580.5344000000005 3577
caliper CALI CGG Digital Well Logs 4035.552 4580.5344000000005 3577
comp_sonic DTC CGG Digital Well Logs 1215.0852 4566.9708 21395
density_correction DRHO CGG Digital Well Logs 4035.552 4580.5344000000005 3577
gamma_ray GR CGG Digital Well Logs 14.173200000000001 4593.4884 30049
neutron_por NPHI CGG Digital Well Logs 3990.594 4579.9248 3868
shear_sonic DTS CGG Digital Well Logs 2633.7768 4566.9708 6196

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
21/20d- 8 146 4602.480 4558.436 D:\BigSpatial\nsta_raw\CGG_Deviation\21-20d-8 502416aj-CGG_Deviation.xlsx

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