Well Data Manager / Well Summary / 211/23-A35

211/23-A35

Present

Well Header

Well No
211/23-A35
NSTA DEN No
2763
Well Name
--
Drill Seq No
35
Quadrant / Block
211 / 23
Surface Location
61.274019, 1.595747
Source Datum
ED50
Subsea Well
Unknown
Platform
A
Slot No
DA24
Operator
FAIRFIELD BETULA LIMITED
Original Operator
--
Sub Area Operator
FAIRFIELD BETULA LIMITED
Licence No
P232
Licence Type
Production
Spud Date
1985-08-28
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

211/23-A35 Original
Abandoned Phase 2 View Log Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
BD
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
48.768
Ground Elev (m)
--
Water Depth (m)
150.88
TD MD (m)
3078.480
TD TVDSS (m)
2868.473
TD Datum Depth (m)
48.768
TD Datum Type
Kelly Bushing
Spud Date
1985-08-28
TD Reached
1985-09-23
Completion Date
1985-09-30
Release Date
1989-09-30

Formation Tops (11)

Wellbore Formation Era MD (m) TVDSS (m) Provider
211/23-A35 Unknown 200.000 151.232 BGS LithoStrat Upper
Kimmeridge Clay 2865.000 2816.232 BGS LithoStrat Upper
Heather Mesozoic 2873.000 2824.232 BGS LithoStrat Upper
Tarbert Mesozoic 2885.000 2836.232 BGS LithoStrat Upper
Upper Ness Member Mesozoic 2894.000 2845.232 BGS LithoStrat Upper
Mid Ness Shale 2916.000 2867.232 BGS LithoStrat Upper
Lower Ness Member Mesozoic 2922.000 2873.232 BGS LithoStrat Upper
Etive Mesozoic 2930.000 2881.232 BGS LithoStrat Upper
Rannoch Mesozoic 2949.000 2900.232 BGS LithoStrat Upper
Broom Mesozoic 3006.000 2957.232 BGS LithoStrat Upper
Dunlin Mesozoic 3014.000 2965.232 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-A35 0 0 0 11 11 0 5 0 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (5)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
211/23-A35 Core #1 2923.34 2932.33 -- -- poor core .
211/23-A35 Core #2 2932.18 2950.13 -- -- poor core .
211/23-A35 Core #3 2950.46 2977.77 -- -- .
211/23-A35 Core #4 2978.2 3004.69 -- -- poor core .
211/23-A35 Core #5 3005.94 3033.74 -- -- poor core .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
211/23-A35 2713.32958984375 3087.3193359375 8 0 2026-08-06 11:21:45.757113+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
211/23-A35
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density CDEN Energective CorrectedLOGS 2713.3296 3087.3192000000004 2455
caliper CLD Energective CorrectedLOGS 2713.3296 3086.7096 2451
comp_sonic DTC Energective CorrectedLOGS 2713.9392000000003 3072.384 2353
deep_resistivity ILD Energective CorrectedLOGS 2713.9392000000003 3086.4048000000003 2445
density_correction CDRH Energective CorrectedLOGS 2713.3296 3087.3192000000004 2453
gamma_ray GRI Energective CorrectedLOGS 2713.9392000000003 3077.5656000000004 2387
neutron_por CNEU Energective CorrectedLOGS 2713.3296 3081.8328 2419
tvdss SS Energective CorrectedLOGS 2713.3296 3087.6240000000003 2457
vshale VSGR Energective CorrectedLOGS 2716.2252000000003 3077.5656000000004 2372
vshale VSH Energective CorrectedLOGS 2716.2252000000003 3077.5656000000004 2372

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
211/23-A35 0 -- -- --

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