211/16a-A7

Present

Well Header

Well No
211/16a-A7
NSTA DEN No
4065
Well Name
--
Drill Seq No
7
Quadrant / Block
211 / 16 a
Surface Location
61.356851, 1.159349
Source Datum
ED50
Subsea Well
No
Platform
A
Slot No
1
Operator
TAQA BRATANI LIMITED
Original Operator
--
Sub Area Operator
TAQA BRATANI LIMITED
Licence No
P296
Licence Type
Production
Spud Date
1990-01-22
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (4)

211/16a-A7 Original parent: 211/16a-A7L
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)
56.084
Ground Elev (m)
--
Water Depth (m)
158.50
TD MD (m)
4133.138
TD TVDSS (m)
2845.416
TD Datum Depth (m)
56.083
TD Datum Type
Kelly Bushing
Spud Date
1990-01-22
TD Reached
1990-03-31
Completion Date
1990-05-01
Release Date
1994-05-01
211/16a-A7J Sidetrack J
Abandoned Phase 2 Survey
Current Intent
Development
Original Intent
Development
Flow Class
--
Dev Type
Producer
Convention
--
Primary Target
--
Well Seq
--
Datum Type
Kelly Bushing
Datum Elev (m)
56.083
Ground Elev (m)
--
Water Depth (m)
158.50
TD MD (m)
1338.986
TD TVDSS (m)
--
TD Datum Depth (m)
--
TD Datum Type
--
Spud Date
1990-01-22
TD Reached
1990-02-18
Completion Date
1990-02-18
Release Date
1994-02-18
211/16a-A7K Sidetrack K parent: 211/16a-A7J
Abandoned Phase 2 Survey
Current Intent
Development
Original Intent
Development
Flow Class
--
Dev Type
Producer
Convention
--
Primary Target
--
Well Seq
--
Datum Type
Kelly Bushing
Datum Elev (m)
56.083
Ground Elev (m)
--
Water Depth (m)
158.50
TD MD (m)
4203.192
TD TVDSS (m)
--
TD Datum Depth (m)
--
TD Datum Type
--
Spud Date
1990-02-19
TD Reached
1990-03-19
Completion Date
1990-03-22
Release Date
1994-03-22
211/16a-A7L Sidetrack L parent: 211/16a-A7K
Abandoned Phase 2 Survey
Current Intent
Development
Original Intent
Development
Flow Class
--
Dev Type
Producer
Convention
--
Primary Target
--
Well Seq
--
Datum Type
Kelly Bushing
Datum Elev (m)
56.083
Ground Elev (m)
--
Water Depth (m)
158.50
TD MD (m)
3931.920
TD TVDSS (m)
--
TD Datum Depth (m)
--
TD Datum Type
--
Spud Date
1990-03-22
TD Reached
1990-03-26
Completion Date
1990-03-26
Release Date
1994-03-26

Formation Tops (9)

Wellbore Formation Era MD (m) TVDSS (m) Provider
211/16a-A7 Humber Mesozoic 3822.000 2597.602 BGS LithoStrat Upper
Kimmeridge Clay 3884.000 2641.209 BGS LithoStrat Upper
Heather Mesozoic 3931.000 2677.806 BGS LithoStrat Upper
Tarbert Mesozoic 3961.000 2702.351 BGS LithoStrat Upper
Brent Mesozoic 3988.000 2724.621 BGS LithoStrat Upper
Etive Mesozoic 4000.000 2734.528 BGS LithoStrat Upper
Rannoch Mesozoic 4022.000 2752.701 BGS LithoStrat Upper
Broom Mesozoic 4069.000 2791.742 BGS LithoStrat Upper
Dunlin Mesozoic 4073.000 2795.079 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
211/16a-A7 0 0 0 9 9 0 0 0 0 View
211/16a-A7J 0 0 0 0 0 0 0 0 0
211/16a-A7K 0 0 0 0 0 0 0 0 0
211/16a-A7L 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
211/16a-A7 3785.15869140625 4145.5087890625 11 0 2026-08-06 17:32:35.981944+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
211/16a-A7
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density LDL Energective CorrectedLOGS 3787.5972 4119.753000000001 4360
bulk_density DEN OGA Batch Unzipped 3782.2632000000003 4145.432400000001 2384
caliper CLD Energective CorrectedLOGS 3785.1588 4145.5086 4730
caliper CALI OGA Batch Unzipped 3782.2632000000003 4145.432400000001 2384
comp_sonic DT OGA Batch Unzipped 3782.2632000000003 4145.432400000001 2384
comp_sonic DTC Energective CorrectedLOGS 3797.3508 4119.753000000001 4232
deep_resistivity ILD Energective CorrectedLOGS 3806.952 4132.326 4271
deep_resistivity LLD Energective CorrectedLOGS 3806.4948000000004 4129.3542 4238
deep_resistivity RES_DEP OGA Batch Unzipped 3782.2632000000003 4145.432400000001 2384
density_correction DENC OGA Batch Unzipped 3782.2632000000003 4145.432400000001 2384
density_correction DRH Energective CorrectedLOGS 3808.7808 4118.5338 4066
gamma_ray GR OGA Batch Unzipped 3782.2632000000003 4145.432400000001 2384
gamma_ray GRI Energective CorrectedLOGS 3793.8456 4123.8678 4332
med_resistivity ILM Energective CorrectedLOGS 3811.905 4132.707 4211
med_resistivity RES_MED OGA Batch Unzipped 3782.2632000000003 4145.432400000001 2384
micro_resistivity RES_MIC OGA Batch Unzipped 3870.96 4084.32 1401
neutron_por CNLC Energective CorrectedLOGS 3791.7882000000004 4116.4764000000005 4262
neutron_por NEU OGA Batch Unzipped 3782.2632000000003 4145.432400000001 2384
neutron_por CNL Energective CorrectedLOGS 3792.6264 4118.0766 4272
shallow_resistivity LLS Energective CorrectedLOGS 3812.286 4131.7926 4194
tvdss SS Energective CorrectedLOGS 3785.0064 4145.5848000000005 4733
vshale VSGR Energective CorrectedLOGS 3820.1346000000003 4123.8678 3987
vshale VSH Energective CorrectedLOGS 3820.1346000000003 4123.8678 3987

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
211/16a-A7 475 4133.088 2845.390 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_211\211_16a-A7\WELL_PATH\WDD_QC\211_16a-A7_wdd_WDD_FILE_1673288_DATACO_MAPPED.csv
211/16a-A7J 0 -- -- --
211/16a-A7K 0 -- -- --
211/16a-A7L 0 -- -- --

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