Well Data Manager / Well Summary / 211/23-A28

211/23-A28

Present

Well Header

Well No
211/23-A28
NSTA DEN No
2248
Well Name
--
Drill Seq No
28
Quadrant / Block
211 / 23
Surface Location
61.273993, 1.595930
Source Datum
ED50
Subsea Well
No
Platform
A
Slot No
DA45
Operator
FAIRFIELD BETULA LIMITED
Original Operator
--
Sub Area Operator
FAIRFIELD BETULA LIMITED
Licence No
P232
Licence Type
Production
Spud Date
1983-12-20
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (4)

211/23-A28 Original parent: 211/23-A28J
Abandoned Phase 2 View Log Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
DE
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
48.768
Ground Elev (m)
--
Water Depth (m)
150.88
TD MD (m)
4312.920
TD TVDSS (m)
2775.204
TD Datum Depth (m)
48.768
TD Datum Type
Kelly Bushing
Spud Date
1983-12-20
TD Reached
1983-12-26
Completion Date
1984-01-12
Release Date
1988-01-12
211/23-A28J Sidetrack J
Abandoned Phase 2 Survey
Current Intent
Development
Original Intent
Development
Flow Class
--
Dev Type
Producer
Convention
--
Primary Target
--
Well Seq
--
Datum Type
Rotary Table
Datum Elev (m)
48.768
Ground Elev (m)
--
Water Depth (m)
150.88
TD MD (m)
4153.814
TD TVDSS (m)
2649.626
TD Datum Depth (m)
--
TD Datum Type
--
Spud Date
1983-09-24
TD Reached
1983-12-07
Completion Date
1983-12-09
Release Date
1987-12-09
211/23-A28K Sidetrack K parent: 211/23-A28J
Abandoned Phase 2 Survey
Current Intent
Development
Original Intent
Development
Flow Class
--
Dev Type
Producer
Convention
--
Primary Target
--
Well Seq
--
Datum Type
Rotary Table
Datum Elev (m)
48.768
Ground Elev (m)
--
Water Depth (m)
150.88
TD MD (m)
4507.078
TD TVDSS (m)
2863.291
TD Datum Depth (m)
--
TD Datum Type
--
Spud Date
1983-12-09
TD Reached
1983-12-14
Completion Date
1983-12-20
Release Date
1987-12-20
211/23-A28Z Sidetrack Z parent: 211/23-A28
Abandoned Phase 2 View Log Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
DE
Well Seq
WB2
Datum Type
Kelly Bushing
Datum Elev (m)
48.768
Ground Elev (m)
--
Water Depth (m)
150.88
TD MD (m)
4471.416
TD TVDSS (m)
2883.103
TD Datum Depth (m)
48.768
TD Datum Type
Kelly Bushing
Spud Date
1984-01-12
TD Reached
1984-01-29
Completion Date
1984-02-10
Release Date
1988-02-10

Formation Tops (12)

Wellbore Formation Era MD (m) TVDSS (m) Provider
211/23-A28 Unknown 151.000 102.232 BGS LithoStrat Upper
Cromer Knoll Mesozoic 3993.000 3944.232 BGS LithoStrat Upper
Humber Mesozoic 4002.000 3953.232 BGS LithoStrat Upper
Ness Mesozoic 4101.000 4052.232 BGS LithoStrat Upper
Etive Mesozoic 4158.000 4109.232 BGS LithoStrat Upper
Rannoch Mesozoic 4172.000 4123.232 BGS LithoStrat Upper
Dunlin Mesozoic 4200.000 4151.232 BGS LithoStrat Upper
Unknown 4237.000 4188.232 BGS LithoStrat Upper
Burton Mesozoic 4298.000 4249.232 BGS LithoStrat Upper
Amundsen 4310.000 4261.232 BGS LithoStrat Upper
Statfjord Mesozoic 4328.000 4279.232 BGS LithoStrat Upper
Cormorant Mesozoic 4341.000 4292.232 BGS LithoStrat Upper

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
211/23-A28 0 0 0 12 12 0 0 0 0 View
211/23-A28J 0 0 0 0 0 0 0 0 0
211/23-A28K 0 0 0 0 0 0 0 0 0
211/23-A28Z 0 0 0 0 0 0 0 0 0

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
211/23-A28 3845.50927734375 4028.998779296875 4 0 2026-08-06 11:21:35.231228+00 View Log
211/23-A28Z 4283.2021484375 4479.1884765625 8 0 2026-08-06 11:21:35.40895+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
211/23-A28
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
comp_sonic DTC Energective CorrectedLOGS 3851.7576000000004 4009.7964 1038
deep_resistivity ILD Energective CorrectedLOGS 3852.672 4022.5980000000004 1116
gamma_ray GRI Energective CorrectedLOGS 3845.5092000000004 4028.9988000000003 1205
tvdss SS Energective CorrectedLOGS 3845.3568 4029.1512000000002 1207
vshale VSH Energective CorrectedLOGS 3853.8912 4028.9988000000003 1150
vshale VSGR Energective CorrectedLOGS 3853.8912 4028.9988000000003 1150
211/23-A28Z
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density CDEN Energective CorrectedLOGS 4291.888800000001 4410.9132 782
comp_sonic DTC Energective CorrectedLOGS 4291.584 4465.7772 1144
deep_resistivity ILD Energective CorrectedLOGS 4292.9556 4475.073600000001 1196
density_correction CDRH Energective CorrectedLOGS 4291.584 4410.9132 784
gamma_ray GRI Energective CorrectedLOGS 4283.202 4479.1884 1287
neutron_por CNEU Energective CorrectedLOGS 4286.25 4406.3412 789
sp SP Energective CorrectedLOGS 4291.584 4478.274 1226
tvdss SS Energective CorrectedLOGS 4283.0496 4479.3408 1289
vshale VSH Energective CorrectedLOGS 4291.4316 4479.1884 1233
vshale VSGR Energective CorrectedLOGS 4291.4316 4479.1884 1233

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
211/23-A28 0 -- -- --
211/23-A28J 0 -- -- --
211/23-A28K 0 -- -- --
211/23-A28Z 0 -- -- --

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