Well Data Manager / Well Summary / 211/29-B21

211/29-B21

Present

Well Header

Well No
211/29-B21
NSTA DEN No
1702
Well Name
--
Drill Seq No
21
Quadrant / Block
211 / 29
Surface Location
61.055508, 1.711061
Source Datum
ED50
Subsea Well
Unknown
Platform
B
Slot No
B-12
Operator
SHELL U.K. LIMITED
Original Operator
--
Sub Area Operator
SHELL U.K. LIMITED
Licence No
P117
Licence Type
Production
Spud Date
1981-06-09
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

211/29-B21 Original
Abandoned Phase 2 View Log Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
--
Dev Type
Injector
Convention
--
Primary Target
--
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
49.682
Ground Elev (m)
--
Water Depth (m)
143.26
TD MD (m)
4867.046
TD TVDSS (m)
2988.259
TD Datum Depth (m)
49.682
TD Datum Type
Kelly Bushing
Spud Date
1981-06-09
TD Reached
1981-08-04
Completion Date
2004-06-17
Release Date
2008-06-17

Formation Tops (8)

Wellbore Formation Era MD (m) TVDSS (m) Provider
211/29-B21 Unknown 193.000 143.318 BGS LithoStrat Upper
Humber Mesozoic 4173.000 2765.537 BGS LithoStrat Upper
Tarbert Mesozoic 4224.000 2792.395 BGS LithoStrat Upper
Upper Ness Member Mesozoic 4268.000 2815.915 BGS LithoStrat Upper
Mid Ness Shale 4456.000 2921.966 BGS LithoStrat Upper
Lower Ness Member Mesozoic 4492.000 2942.217 BGS LithoStrat Upper
Etive Mesozoic 4597.000 3002.582 BGS LithoStrat Upper
Rannoch Mesozoic 4649.000 3032.517 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-B21 0 0 0 8 8 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-B21 2093.366455078125 4730.6484375 11 0 2026-08-06 11:41:49.157938+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
211/29-B21
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density CDEN Energective CorrectedLOGS 3653.9424000000004 4706.7216 6909
caliper CALI OGA Batch Unzipped 3636.5688 4707.636 7029
caliper CLD Energective CorrectedLOGS 3653.9424000000004 4696.3584 6841
comp_sonic DTC Energective CorrectedLOGS 3653.9424000000004 4688.586 6789
deep_resistivity RES_DEP OGA Batch Unzipped 3629.4060000000004 4740.5544 7292
deep_resistivity ILD Energective CorrectedLOGS 2136.8004 4696.206 16375
density_correction CDRH Energective CorrectedLOGS 3653.9424000000004 4707.7884 6916
gamma_ray GRI Energective CorrectedLOGS 2093.3664 4730.6484 17047
gamma_ray GR OGA Batch Unzipped 3636.5688 4707.636 7029
neutron_por NEU OGA Batch Unzipped 3636.5688 4707.636 7029
neutron_por CNEU Energective CorrectedLOGS 3636.5688 4699.711200000001 6977
pef CPEF Energective CorrectedLOGS 3660.3432000000003 4706.2644 6864
shallow_resistivity SFL Energective CorrectedLOGS 2137.8672 3589.782 9528
sp SP Energective CorrectedLOGS 3656.838 4716.1704 6952
tvdss SS Energective CorrectedLOGS 2093.3664 4730.8008 17307
vshale VSGR Energective CorrectedLOGS 2134.6668 4730.6484 16600
vshale VSH Energective CorrectedLOGS 2134.6668 4730.6484 17035

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
211/29-B21 319 4693.920 3058.245 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_211\211_29-B21\WELL_PATH\WDD_QC\211_29-B21_wdd_WDD_FILE_1673820_DATACO_MAPPED.csv

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