Well Data Manager / Well Summary / 211/29-B12

211/29-B12

Present

Well Header

Well No
211/29-B12
NSTA DEN No
1315
Well Name
--
Drill Seq No
12
Quadrant / Block
211 / 29
Surface Location
61.055458, 1.711142
Source Datum
ED50
Subsea Well
No
Platform
B
Slot No
B-16
Operator
SHELL U.K. LIMITED
Original Operator
--
Sub Area Operator
SHELL U.K. LIMITED
Licence No
P117
Licence Type
Production
Spud Date
1979-02-01
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

211/29-B12 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)
49.682
Ground Elev (m)
--
Water Depth (m)
143.26
TD MD (m)
3326.892
TD TVDSS (m)
2927.604
TD Datum Depth (m)
49.682
TD Datum Type
Kelly Bushing
Spud Date
1979-02-01
TD Reached
1979-03-18
Completion Date
1979-04-08
Release Date
1983-04-08

Formation Tops (15)

Wellbore Formation Era MD (m) TVDSS (m) Provider
211/29-B12 Unknown 196.000 146.318 BGS LithoStrat Upper
Shetland Clay 2801.000 2478.549 BGS LithoStrat Upper
Alwyn Marl Formation 2835.000 2507.176 BGS LithoStrat Upper
Radioactive Member 2864.000 2531.496 BGS LithoStrat Upper
Non-Radioactive Member 2905.000 2565.970 BGS LithoStrat Upper
Brent Shales 2941.000 2596.292 BGS LithoStrat Upper
Tarbert Mesozoic 2959.000 2611.453 BGS LithoStrat Upper
Upper Ness Member Mesozoic 3036.000 2675.942 BGS LithoStrat Upper
Mid Ness Shale 3108.000 2736.218 BGS LithoStrat Upper
Lower Ness Member Mesozoic 3121.000 2747.246 BGS LithoStrat Upper
Etive Mesozoic 3196.000 2811.523 BGS LithoStrat Upper
Upper Rannoch Mesozoic 3230.000 2841.059 BGS LithoStrat Upper
Lower Rannoch Mesozoic 3255.000 2863.003 BGS LithoStrat Upper
Broom Mesozoic 3276.000 2881.556 BGS LithoStrat Upper
Dunlin Mesozoic 3280.000 2885.100 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-B12 0 0 0 15 15 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-B12 2808.122314453125 3328.416015625 8 0 2026-08-06 11:41:38.784466+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
211/29-B12
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density CDEN Energective CorrectedLOGS 2810.2560000000003 3328.416 3401
caliper CLD Energective CorrectedLOGS 2810.2560000000003 3308.4516000000003 3270
caliper CALI OGA Batch Unzipped 2926.08 3322.1676 2600
comp_sonic DTC Energective CorrectedLOGS 2815.4376 3319.1196 3306
deep_resistivity ILD Energective CorrectedLOGS 2810.2560000000003 3325.0632 3379
deep_resistivity RES_DEP OGA Batch Unzipped 2814.2184 3326.13 3360
density_correction CDRH Energective CorrectedLOGS 2817.876 3328.1112000000003 3347
gamma_ray GRI Energective CorrectedLOGS 2810.2560000000003 3321.2532 3354
gamma_ray GR OGA Batch Unzipped 2809.0368000000003 3326.13 3394
neutron_por NEU OGA Batch Unzipped 2807.208 3329.4828 3428
neutron_por CNEU Energective CorrectedLOGS 2808.1224 3322.9296000000004 3379
tvdss SS Energective CorrectedLOGS 2808.1224 3328.7208 3417
vshale VSGR Energective CorrectedLOGS 2811.4752000000003 3321.2532 3346
vshale VSH Energective CorrectedLOGS 2811.4752000000003 3321.2532 3346

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
211/29-B12 265 3328.416 2928.120 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_211\211_29-B12\WELL_PATH\WDD_QC\211_29-B12_wdd_WDD_FILE_1673810_DATACO_MAPPED.csv

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