211/13- 4

Decommissioned

Well Header

Well No
211/13- 4
NSTA DEN No
913
Well Name
--
Drill Seq No
4
Quadrant / Block
211 / 13
Surface Location
61.510981, 1.433598
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
SHELL U.K. LIMITED
Original Operator
--
Sub Area Operator
SHELL U.K. LIMITED
Licence No
P232
Licence Type
Production
Spud Date
1976-10-14
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

211/13- 4 Original
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
--
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
25.908
Ground Elev (m)
--
Water Depth (m)
175.87
TD MD (m)
3616.452
TD TVDSS (m)
3616.452
TD Datum Depth (m)
25.908
TD Datum Type
Kelly Bushing
Spud Date
1976-10-14
TD Reached
1976-12-13
Completion Date
1976-12-22
Release Date
1980-12-22

Formation Tops (5)

Wellbore Formation Era MD (m) TVDSS (m) Provider
211/13- 4 Shetland Mesozoic 1713.000 1686.808 Ternan
Brent Mesozoic 3327.000 3300.137 Ternan
Cook Mesozoic 3487.000 3460.014 Ternan
Nansen Mesozoic 3574.000 3546.947 Ternan
Cormorant Mesozoic 3586.000 3558.937 Ternan

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
211/13- 4 0 0 0 31 5 0 1 1 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (2)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
211/13- 4 Cuttings 509.02 3642.36 -- -- .
211/13- 4 Core #1 3444.24 3456.43 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
211/13- 4 167.63999938964844 3642.360107421875 12 0 2026-08-06 10:49:41.535224+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
211/13- 4
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
apparent_water_resistivity RWA Energective CorrectedLOGS 679.7040000000001 3640.074 1051
caliper CALI OGA Batch Unzipped 1512.4176 3641.1408 13955
caliper CLD Energective CorrectedLOGS 1512.4176 3641.1408 13895
comp_sonic DTC Energective CorrectedLOGS 509.016 3631.0824000000002 18117
deep_resistivity RES_DEP OGA Batch Unzipped 501.7008 3641.1408 18353
deep_resistivity ILD Energective CorrectedLOGS 509.016 3642.36 18320
density_correction DRH Energective CorrectedLOGS 1524.0 3641.1408 13880
gamma_ray GRI Energective CorrectedLOGS 167.64000000000001 3640.2264 22787
gamma_ray GR OGA Batch Unzipped 501.7008 3641.1408 18356
med_resistivity RES_MED OGA Batch Unzipped 501.7008 3641.1408 18353
neutron_por NEU OGA Batch Unzipped 1512.4176 3641.1408 13969
neutron_por CNLC Energective CorrectedLOGS 1517.142 3638.3976000000002 13875
porosity POR Energective CorrectedLOGS 509.4732 3640.074 18302
porosity PHIE OGA Batch Unzipped 3334.512 3446.0688 733
shallow_resistivity SFL Energective CorrectedLOGS 509.016 3642.36 18320
sp SP Energective CorrectedLOGS 509.016 3642.36 18320
tvdss SS Energective CorrectedLOGS 167.64000000000001 3642.6648 22803
vshale VSGR Energective CorrectedLOGS 509.4732 3640.074 20543
vshale VSH Energective CorrectedLOGS 509.4732 3640.074 20543
water_sat SW Energective CorrectedLOGS 509.4732 3640.074 18302
water_sat_xo SXO Energective CorrectedLOGS 509.4732 3640.074 18302

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
211/13- 4 18 3642.360 3615.254 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_211\211_13- 4\WELL_PATH\WDD_QC\211_13-_4_wdd_WDD_FILE_1672413_DATACO_MAPPED.csv

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