16/07a-A9

Present

Well Header

Well No
16/07a-A9
NSTA DEN No
2430
Well Name
--
Drill Seq No
9
Quadrant / Block
16 / 7 a
Surface Location
58.745264, 1.309552
Source Datum
ED50
Subsea Well
Yes
Platform
C
Slot No
DD
Operator
TAQA BRATANI LIMITED
Original Operator
--
Sub Area Operator
TAQA BRATANI LIMITED
Licence No
P108
Licence Type
Production
Spud Date
1984-06-21
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

16/07a-A9 Original
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
PG
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
65.227
Ground Elev (m)
--
Water Depth (m)
106.38
TD MD (m)
4437.890
TD TVDSS (m)
4123.334
TD Datum Depth (m)
65.227
TD Datum Type
Kelly Bushing
Spud Date
1984-06-21
TD Reached
1984-08-13
Completion Date
1984-08-24
Release Date
1988-08-24

Formation Tops (3)

Wellbore Formation Era MD (m) TVDSS (m) Provider
16/07a-A9 Valhall Mesozoic 3968.000 3902.773 BGS LithoStrat Upper
Kimmeridge Clay 4029.000 3963.773 BGS LithoStrat Upper
Brae Formation Mesozoic 4139.000 4073.773 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-A9 0 0 0 3 3 0 15 1 0 View

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
16/07a-A9 Oil O Brae Formation 4138.5744 -- 299 m thick

Rock Samples (16)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
16/07a-A9 Cuttings 1950.72 4236.72 -- -- .
16/07a-A9 Core #1 4097.73 4125.25 -- -- preserved samples .
16/07a-A9 Core #2 4125.16 4140.1 -- -- .
16/07a-A9 Core #3 4140.1 4170.27 -- -- .
16/07a-A9 Core #4 4170.27 4205.08 -- -- .
16/07a-A9 Core #5 4205.02 4237.97 -- -- .
16/07a-A9 Core #6 4237.94 4265.68 -- -- .
16/07a-A9 Core #7 4265.68 4276.65 -- -- .
16/07a-A9 Core #8 4276.65 4292.8 -- -- .
16/07a-A9 Core #9 4292.8 4320.24 -- -- .
16/07a-A9 Core #10 4320.24 4351.93 -- -- .
16/07a-A9 Core #11 4351.93 4372.05 -- -- .
16/07a-A9 Core #12 4372.05 4390.95 -- -- .
16/07a-A9 Core #13 4390.95 4408.93 -- -- .
16/07a-A9 Core #14 4408.93 4417.92 -- -- .
16/07a-A9 Core #15 4418.08 4420.67 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
16/07a-A9 166.8780059814453 4452.5185546875 10 0 2026-08-06 08:52:22.115768+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
16/07a-A9
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density CDEN Energective CorrectedLOGS 3778.6056000000003 4451.9088 4419
caliper CLD Energective CorrectedLOGS 1888.8456 4452.5184 16320
comp_sonic DTC Energective CorrectedLOGS 1891.4364 4433.468400000001 16223
deep_resistivity ILD Energective CorrectedLOGS 1890.2172 4442.46 16333
density_correction CDRH Energective CorrectedLOGS 3778.6056000000003 4451.9088 4419
gamma_ray GRI Energective CorrectedLOGS 166.87800000000001 4441.698 28051
med_resistivity ILM Energective CorrectedLOGS 1890.2172 4448.8608 16375
neutron_por CNEU Energective CorrectedLOGS 3759.0984000000003 4447.3368 4517
shallow_resistivity SFL Energective CorrectedLOGS 1890.2172 3705.606 11913
sp SP Energective CorrectedLOGS 1890.9792 4450.842000000001 16368
tvdss SS Energective CorrectedLOGS 166.72560000000001 4452.8232 28125

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
16/07a-A9 0 -- -- --

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