211/29-D21

Present

Well Header

Well No
211/29-D21
NSTA DEN No
2074
Well Name
--
Drill Seq No
21
Quadrant / Block
211 / 29
Surface Location
61.131731, 1.734139
Source Datum
ED50
Subsea Well
Unknown
Platform
D
Slot No
D-02
Operator
SHELL U.K. LIMITED
Original Operator
--
Sub Area Operator
SHELL U.K. LIMITED
Licence No
P117
Licence Type
Production
Spud Date
1983-01-13
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

211/29-D21 Original
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
B
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
53.950
Ground Elev (m)
--
Water Depth (m)
142.04
TD MD (m)
5002.987
TD TVDSS (m)
3075.432
TD Datum Depth (m)
53.950
TD Datum Type
Kelly Bushing
Spud Date
1983-01-13
TD Reached
1983-03-08
Completion Date
2003-11-25
Release Date
2007-11-25

Formation Tops (10)

Wellbore Formation Era MD (m) TVDSS (m) Provider
211/29-D21 Unknown 196.000 142.049 BGS LithoStrat Upper
Unknown 4328.000 2727.529 BGS LithoStrat Upper
Tarbert Mesozoic 4346.000 2737.305 BGS LithoStrat Upper
Upper Ness Member Mesozoic 4368.000 2749.282 BGS LithoStrat Upper
Mid Ness Shale 4521.000 2834.194 BGS LithoStrat Upper
Lower Ness Member Mesozoic 4553.000 2852.181 BGS LithoStrat Upper
Etive Mesozoic 4666.000 2914.339 BGS LithoStrat Upper
Rannoch Mesozoic 4695.000 2929.684 BGS LithoStrat Upper
Dunlin Mesozoic 4796.000 2983.822 BGS LithoStrat Upper
Unknown 4816.000 2993.578 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-D21 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-D21 4027.474853515625 5016.55078125 9 0 2026-08-06 11:45:36.848958+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
211/29-D21
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density CDEN Energective CorrectedLOGS 4047.5916 5004.968400000001 6283
caliper CALI OGA Batch Unzipped 4027.7796000000003 5004.816 6412
caliper CLD Energective CorrectedLOGS 4041.9528 5004.968400000001 6320
comp_sonic DTC Energective CorrectedLOGS 4048.2012000000004 4992.4716 6197
deep_resistivity ILD Energective CorrectedLOGS 4041.9528 5002.682400000001 6305
deep_resistivity RES_DEP OGA Batch Unzipped 4042.2576000000004 4998.5676 6276
density_correction DENC OGA Batch Unzipped 4027.7796000000003 5004.816 6412
density_correction CDRH Energective CorrectedLOGS 4051.8588000000004 5004.2064 6250
gamma_ray GRI Energective CorrectedLOGS 4029.6084 5007.7116000000005 6419
gamma_ray GR OGA Batch Unzipped 4029.6084 5016.3984 6476
neutron_por NEU OGA Batch Unzipped 4027.7796000000003 5004.816 6412
neutron_por CNEU Energective CorrectedLOGS 4027.4748000000004 4999.9392 6382
sp SP Energective CorrectedLOGS 4041.9528 5016.5508 6396
tvdss SS Energective CorrectedLOGS 4027.3224 5016.7032 6493
vshale VSGR Energective CorrectedLOGS 4045.6104 5007.559200000001 6313
vshale VSH Energective CorrectedLOGS 4045.6104 5007.559200000001 6313

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
211/29-D21 337 5002.987 3080.717 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_211\211_29-D21\WELL_PATH\WDD_QC\211_29-D21_wdd_WDD_FILE_1675381_DATACO_MAPPED.csv

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