211/16a-A4

Present

Well Header

Well No
211/16a-A4
NSTA DEN No
3727
Well Name
--
Drill Seq No
4
Quadrant / Block
211 / 16 a
Surface Location
61.356957, 1.159492
Source Datum
ED50
Subsea Well
Unknown
Platform
A
Slot No
18
Operator
TAQA BRATANI LIMITED
Original Operator
--
Sub Area Operator
TAQA BRATANI LIMITED
Licence No
P296
Licence Type
Production
Spud Date
1989-03-06
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

211/16a-A4 Original
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
HH
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
56.084
Ground Elev (m)
--
Water Depth (m)
158.50
TD MD (m)
3447.330
TD TVDSS (m)
2902.713
TD Datum Depth (m)
56.083
TD Datum Type
Kelly Bushing
Spud Date
1989-03-06
TD Reached
1989-04-14
Completion Date
1989-04-24
Release Date
1993-04-24

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
211/16a-A4 0 0 0 0 0 0 3 0 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (3)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
211/16a-A4 Core #1 3236.98 3274.19 -- -- --
211/16a-A4 Core #2 3273.86 3329.03 -- -- --
211/16a-A4 Core #3 3329.03 3370.75 -- -- --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
211/16a-A4 2957.779296875 3451.40283203125 9 0 2026-08-06 10:54:51.436304+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
211/16a-A4
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density CDEN Energective CorrectedLOGS 2996.6412 3443.1732 2931
bulk_density DEN OGA Batch Unzipped 2955.6456000000003 3465.1188 3344
caliper CALI OGA Batch Unzipped 2955.6456000000003 3465.1188 3344
caliper CLD Energective CorrectedLOGS 2996.6412 3443.9352000000003 2936
comp_sonic DTC Energective CorrectedLOGS 2996.6412 3444.2400000000002 2938
comp_sonic DT OGA Batch Unzipped 2955.6456000000003 3465.1188 3344
deep_resistivity ILD Energective CorrectedLOGS 2997.4032 3450.1836000000003 2972
deep_resistivity RES_DEP OGA Batch Unzipped 2955.6456000000003 3465.1188 3344
density_correction DENC OGA Batch Unzipped 2955.6456000000003 3465.1188 3344
density_correction CDRH Energective CorrectedLOGS 2997.2508000000003 3443.1732 2927
gamma_ray GR OGA Batch Unzipped 2955.6456000000003 3465.1188 3344
gamma_ray GRI Energective CorrectedLOGS 2957.7792 3446.3736000000004 3207
med_resistivity RES_MED OGA Batch Unzipped 2955.6456000000003 3465.1188 3344
med_resistivity ILM Energective CorrectedLOGS 2996.6412 3451.098 2983
neutron_por CNEU Energective CorrectedLOGS 2958.2364000000002 3451.4028000000003 3237
neutron_por NEU OGA Batch Unzipped 2955.6456000000003 3465.1188 3344
tvdss SS Energective CorrectedLOGS 2957.4744 3451.5552000000002 3243
vshale VSH Energective CorrectedLOGS 3011.2716 3446.2212 2855
vshale VSGR Energective CorrectedLOGS 3011.2716 3446.2212 2855

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
211/16a-A4 292 3447.288 2902.675 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_211\211_16a-A4\WELL_PATH\WDD_QC\211_16a-A4_wdd_WDD_FILE_1673284_DATACO_MAPPED.csv

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