Well Data Manager / Well Summary / 211/29-A1

211/29-A1

Derogated

Well Header

Well No
211/29-A1
NSTA DEN No
1142
Well Name
--
Drill Seq No
1
Quadrant / Block
211 / 29
Surface Location
61.034404, 1.703657
Source Datum
ED50
Subsea Well
No
Platform
A
Slot No
A-27
Operator
SHELL U.K. LIMITED
Original Operator
--
Sub Area Operator
SHELL U.K. LIMITED
Licence No
P117
Licence Type
Production
Spud Date
1977-11-22
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

211/29-A1 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
--
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
46.939
Ground Elev (m)
--
Water Depth (m)
140.21
TD MD (m)
3386.633
TD TVDSS (m)
2803.855
TD Datum Depth (m)
46.939
TD Datum Type
Kelly Bushing
Spud Date
1977-11-22
TD Reached
1978-05-09
Completion Date
1978-06-26
Release Date
1982-06-26

Formation Tops (10)

Wellbore Formation Era MD (m) TVDSS (m) Provider
211/29-A1 Unknown 187.000 140.061 BGS LithoStrat Upper
Cromer Knoll Mesozoic 3051.000 2531.523 BGS LithoStrat Upper
Kimmeridge Clay 3074.000 2550.506 BGS LithoStrat Upper
Upper Ness Member Mesozoic 3098.000 2570.202 BGS LithoStrat Upper
Mid Ness Shale 3176.000 2633.693 BGS LithoStrat Upper
Lower Ness Member Mesozoic 3189.000 2644.231 BGS LithoStrat Upper
Etive Mesozoic 3261.000 2702.601 BGS LithoStrat Upper
Rannoch Mesozoic 3302.000 2735.663 BGS LithoStrat Upper
Broom Mesozoic 3358.000 2780.777 BGS LithoStrat Upper
Dunlin Mesozoic 3361.000 2783.197 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
211/29-A1 0 0 0 10 10 0 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
211/29-A1 274.32000732421875 3385.718505859375 10 0 2026-08-06 11:39:54.955914+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
211/29-A1
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density CDEN Energective CorrectedLOGS 2946.654 3385.7184 2882
caliper CALI OGA Batch Unzipped 2946.654 3385.4136000000003 2880
caliper CLD Energective CorrectedLOGS 2946.654 3379.1652000000004 2839
comp_sonic DTC Energective CorrectedLOGS 293.5224 3376.8792000000003 4399
deep_resistivity ILD Energective CorrectedLOGS 292.7604 3385.7184 4462
deep_resistivity RES_DEP OGA Batch Unzipped 2946.5016 3385.5660000000003 2882
density_correction DENC OGA Batch Unzipped 2946.9588000000003 3377.3364 2825
density_correction CDRH Energective CorrectedLOGS 2946.654 3385.7184 2882
gamma_ray GRI Energective CorrectedLOGS 274.32 3380.232 4547
gamma_ray GR OGA Batch Unzipped 2946.5016 3382.8228000000004 2864
neutron_por CNEU Energective CorrectedLOGS 2946.654 3385.7184 2882
shallow_resistivity SFL Energective CorrectedLOGS 288.9504 533.4 1605
sp SP Energective CorrectedLOGS 293.5224 533.4 1575
tvdss SS Energective CorrectedLOGS 274.32 3386.0232 20419
vshale VSGR Energective CorrectedLOGS 293.8272 3378.708 4339
vshale VSH Energective CorrectedLOGS 293.8272 3378.708 4339

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
211/29-A1 126 3386.633 2803.868 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_211\211_29-A1\WELL_PATH\WDD_QC\211_29-A1_wdd_WDD_FILE_1675313_DATACO_MAPPED.csv

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