Well Data Manager / Well Summary / 211/29-B11

211/29-B11

Present

Well Header

Well No
211/29-B11
NSTA DEN No
1307
Well Name
--
Drill Seq No
11
Quadrant / Block
211 / 29
Surface Location
61.055510, 1.711104
Source Datum
ED50
Subsea Well
No
Platform
B
Slot No
B-11
Operator
SHELL U.K. LIMITED
Original Operator
--
Sub Area Operator
SHELL U.K. LIMITED
Licence No
P117
Licence Type
Production
Spud Date
1979-01-15
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

211/29-B11 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)
3493.313
TD TVDSS (m)
2973.324
TD Datum Depth (m)
49.682
TD Datum Type
Kelly Bushing
Spud Date
1979-01-15
TD Reached
1979-04-09
Completion Date
1979-04-22
Release Date
1983-04-22

Formation Tops (14)

Wellbore Formation Era MD (m) TVDSS (m) Provider
211/29-B11 Unknown 196.000 146.318 BGS LithoStrat Upper
Shetland Clay 2905.000 2475.923 BGS LithoStrat Upper
Alwyn Marl Formation 2971.000 2531.025 BGS LithoStrat Upper
Radioactive Member 3019.000 2571.254 BGS LithoStrat Upper
Non-Radioactive Member 3080.000 2622.614 BGS LithoStrat Upper
Brent Shales 3130.000 2664.783 BGS LithoStrat Upper
Tarbert Mesozoic 3152.000 2683.371 BGS LithoStrat Upper
Upper Ness Member Mesozoic 3231.000 2750.252 BGS LithoStrat Upper
Mid Ness Shale 3298.000 2807.429 BGS LithoStrat Upper
Lower Ness Member Mesozoic 3311.000 2818.604 BGS LithoStrat Upper
Etive Mesozoic 3382.000 2880.121 BGS LithoStrat Upper
Rannoch Mesozoic 3414.000 2908.070 BGS LithoStrat Upper
Broom Mesozoic 3463.000 2951.116 BGS LithoStrat Upper
Dunlin Mesozoic 3464.000 2952.001 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-B11 0 0 0 14 14 0 0 0 0 View

Hydrocarbon Occurrence (5)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
211/29-B11 Mixed OG Tarbert Formation 3152.2416000000003 -- 79 m thick
211/29-B11 Mixed OG Ness Formation 3230.88 -- 67 m thick
211/29-B11 Mixed OG Ness Formation 3310.7376000000004 -- 72 m thick
211/29-B11 Mixed OG Etive Formation 3382.3656 -- 31 m thick
211/29-B11 Mixed OG Rannoch Formation 3413.76 -- 49 m thick

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-B11 2910.687744140625 3498.342041015625 10 0 2026-08-06 11:41:37.941788+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
211/29-B11
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density CDEN Energective CorrectedLOGS 2919.222 3494.8368 3778
caliper CALI OGA Batch Unzipped 2909.0112000000004 3492.7032000000004 3831
caliper CLD Energective CorrectedLOGS 2919.222 3488.7408 3738
comp_sonic DTC Energective CorrectedLOGS 2919.222 3482.1876 3695
deep_resistivity ILD Energective CorrectedLOGS 2919.222 3491.4840000000004 3756
deep_resistivity RES_DEP OGA Batch Unzipped 2909.0112000000004 3489.96 3813
density_correction CDRH Energective CorrectedLOGS 2919.5268 3494.6844 3775
gamma_ray GRI Energective CorrectedLOGS 2910.6876 3498.342 3857
gamma_ray GR OGA Batch Unzipped 2909.0112000000004 3485.0832 3781
neutron_por CNEU Energective CorrectedLOGS 2913.888 3489.0456000000004 3775
neutron_por NEU OGA Batch Unzipped 2909.0112000000004 3487.8264000000004 3799
porosity PHIE OGA Batch Unzipped 3148.5840000000003 3249.168 572
tvdss SS Energective CorrectedLOGS 2910.5352000000003 3498.4944 3859
vshale VSH Energective CorrectedLOGS 2912.9736000000003 3498.342 3842
vshale VCLAY OGA Batch Unzipped 3148.5840000000003 3249.168 574
vshale VSGR Energective CorrectedLOGS 2912.9736000000003 3498.342 3842
water_sat SW OGA Batch Unzipped 3148.5840000000003 3249.168 569

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
211/29-B11 118 3493.008 2977.649 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_211\211_29-B11\WELL_PATH\WDD_QC\211_29-B11_wdd_WDD_FILE_1673809_DATACO_MAPPED.csv

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