16/07a-A12

Present

Well Header

Well No
16/07a-A12
NSTA DEN No
2579
Well Name
--
Drill Seq No
12
Quadrant / Block
16 / 7 a
Surface Location
58.692311, 1.280298
Source Datum
ED50
Subsea Well
No
Platform
A
Slot No
NN
Operator
TAQA BRATANI LIMITED
Original Operator
--
Sub Area Operator
TAQA BRATANI LIMITED
Licence No
P108
Licence Type
Production
Spud Date
1985-01-01
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

16/07a-A12 Original
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
ZWO
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
65.227
Ground Elev (m)
--
Water Depth (m)
112.17
TD MD (m)
4660.390
TD TVDSS (m)
4234.891
TD Datum Depth (m)
65.227
TD Datum Type
Kelly Bushing
Spud Date
1985-01-01
TD Reached
1985-02-18
Completion Date
1985-03-05
Release Date
1989-03-05

Formation Tops (3)

Wellbore Formation Era MD (m) TVDSS (m) Provider
16/07a-A12 Valhall Mesozoic 4130.000 4064.773 BGS LithoStrat Upper
Kimmeridge Clay 4163.000 4097.773 BGS LithoStrat Upper
Brae Formation Mesozoic 4236.000 4170.773 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
16/07a-A12 0 0 0 3 3 0 16 0 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (16)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
16/07a-A12 Core #1 4242.82 4279.51 -- -- preserved samples taken .
16/07a-A12 Core #2 4279.39 4315.97 -- -- .
16/07a-A12 Core #3 4315.97 4326.15 -- -- .
16/07a-A12 Core #4 4326.15 4335.48 -- -- .
16/07a-A12 Core #5 4335.48 4340.66 -- -- .
16/07a-A12 Core #6 4358.94 4366.87 -- -- .
16/07a-A12 Core #7 4368.09 4378.33 -- -- .
16/07a-A12 Core #8 4378.33 4381.26 -- -- .
16/07a-A12 Core #9 4427.83 4455.26 -- -- .
16/07a-A12 Core #10 4455.26 4491.84 -- -- .
16/07a-A12 Core #11 4491.84 4528.41 -- -- .
16/07a-A12 Core #12 4528.41 4564.99 -- -- .
16/07a-A12 Core #13 4564.99 4579.01 -- -- .
16/07a-A12 Core #14 4579.01 4600.96 -- -- .
16/07a-A12 Core #15 4600.96 4624.12 -- -- .
16/07a-A12 Core #16 4624.12 4658.26 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
16/07a-A12 148.74240112304688 4667.70703125 11 0 2026-08-06 08:49:49.474056+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
16/07a-A12
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density CDEN Energective CorrectedLOGS 1829.4096000000002 4654.7532 18540
caliper CLD Energective CorrectedLOGS 1803.5016 4656.7344 18723
comp_sonic DTC Energective CorrectedLOGS 1830.6288000000002 4646.676 18388
deep_resistivity ILD Energective CorrectedLOGS 1829.4096000000002 4657.9536 18509
density_correction CDRH Energective CorrectedLOGS 3768.6996000000004 4667.7072 5900
gamma_ray GRI Energective CorrectedLOGS 148.7424 4658.410800000001 29585
med_resistivity ILM Energective CorrectedLOGS 1829.4096000000002 4658.258400000001 18511
neutron_por CNEU Energective CorrectedLOGS 3769.7664 4661.916 5855
pef CPEF Energective CorrectedLOGS 4141.9272 4657.6488 3385
shallow_resistivity SFL Energective CorrectedLOGS 1829.4096000000002 3761.232 12677
sp SP Energective CorrectedLOGS 1828.6476 4664.8116 18593
tvdss SS Energective CorrectedLOGS 148.7424 4668.012000000001 29655

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
16/07a-A12 0 -- -- --

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