Well Data Manager / Well Summary / 211/29-A21

211/29-A21

Derogated

Well Header

Well No
211/29-A21
NSTA DEN No
1922
Well Name
--
Drill Seq No
21
Quadrant / Block
211 / 29
Surface Location
61.034319, 1.703600
Source Datum
ED50
Subsea Well
No
Platform
A
Slot No
A-28
Operator
SHELL U.K. LIMITED
Original Operator
--
Sub Area Operator
SHELL U.K. LIMITED
Licence No
P117
Licence Type
Production
Spud Date
1982-06-17
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (2)

211/29-A21 Original parent: 211/29-A21J
Abandoned Phase 2 View Log 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)
4160.520
TD TVDSS (m)
--
TD Datum Depth (m)
46.939
TD Datum Type
Kelly Bushing
Spud Date
1982-06-17
TD Reached
1982-07-06
Completion Date
1982-11-11
Release Date
1986-11-11
211/29-A21J Sidetrack J
Abandoned Phase 2 Survey
Current Intent
Development
Original Intent
Development
Flow Class
--
Dev Type
Producer
Convention
Conventional
Primary Target
--
Well Seq
--
Datum Type
Rotary Table
Datum Elev (m)
46.939
Ground Elev (m)
--
Water Depth (m)
140.21
TD MD (m)
3112.618
TD TVDSS (m)
2298.137
TD Datum Depth (m)
--
TD Datum Type
--
Spud Date
1982-05-19
TD Reached
1982-06-08
Completion Date
1982-06-17
Release Date
1986-06-17

Formation Tops (0)

No formation tops ingested for this well.

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-A21 0 0 0 0 0 0 0 0 0
211/29-A21J 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
211/29-A21 3306.622802734375 4179.11279296875 9 0 2026-08-06 11:40:16.586517+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
211/29-A21
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density CDEN Energective CorrectedLOGS 3336.1884 4173.1692 5493
caliper CALI OGA Batch Unzipped 3322.1676 4174.5408 5594
caliper CLD Energective CorrectedLOGS 3334.3596000000002 4173.3216 5506
comp_sonic DTC Energective CorrectedLOGS 3334.3596000000002 4156.1004 5393
deep_resistivity ILD Energective CorrectedLOGS 3335.1216 4165.092000000001 5447
deep_resistivity RES_DEP OGA Batch Unzipped 3306.6228 4178.9604 5725
density_correction DENC OGA Batch Unzipped 3322.1676 4174.5408 5594
density_correction CDRH Energective CorrectedLOGS 3334.3596000000002 4173.1692 5505
gamma_ray GR OGA Batch Unzipped 3322.1676 4174.5408 5594
gamma_ray GRI Energective CorrectedLOGS 3306.6228 4169.664 5664
neutron_por CNEU Energective CorrectedLOGS 3322.1676 4168.5972 5555
sp SP Energective CorrectedLOGS 3334.3596000000002 4179.1128 5544
tvdss SS Energective CorrectedLOGS 3306.4704 4179.4176 5729
vshale VSGR Energective CorrectedLOGS 3334.3596000000002 4169.664 5482
vshale VSH Energective CorrectedLOGS 3334.3596000000002 4169.664 5482

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
211/29-A21 245 3112.618 2314.043 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_211\211_29-A21\WELL_PATH\WDD_QC\211_29-A21J_wdd_WDD_FILE_1925627_DATACO_MAPPED.csv
211/29-A21 293 4160.520 2955.713 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_211\211_29-A21\WELL_PATH\WDD_QC\211_29-A21_wdd_WDD_FILE_1675332_DATACO_MAPPED.csv
211/29-A21J 0 -- -- --

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