16/07a-A28

Present

Well Header

Well No
16/07a-A28
NSTA DEN No
3371
Well Name
--
Drill Seq No
28
Quadrant / Block
16 / 7 a
Surface Location
58.692323, 1.280234
Source Datum
ED50
Subsea Well
No
Platform
A
Slot No
FF
Operator
TAQA BRATANI LIMITED
Original Operator
--
Sub Area Operator
TAQA BRATANI LIMITED
Licence No
P108
Licence Type
Production
Spud Date
1988-02-06
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

16/07a-A28 Original
Current Intent
Development
Original Intent
Development
Flow Class
--
Dev Type
Producer
Convention
--
Primary Target
PF
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
65.227
Ground Elev (m)
--
Water Depth (m)
112.17
TD MD (m)
4556.150
TD TVDSS (m)
4166.006
TD Datum Depth (m)
65.227
TD Datum Type
Kelly Bushing
Spud Date
1988-02-06
TD Reached
1988-03-21
Completion Date
1988-04-12
Release Date
1992-04-12

Formation Tops (5)

Wellbore Formation Era MD (m) TVDSS (m) Provider
16/07a-A28 Unknown 177.000 111.773 BGS LithoStrat Upper
Valhall Mesozoic 4090.000 4024.773 BGS LithoStrat Upper
Chalk Mesozoic 4138.000 4072.773 BGS LithoStrat Upper
Brae Sands Mesozoic 4207.000 4141.773 BGS LithoStrat Upper
Brae Sands Mesozoic 4314.000 4248.773 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-A28 0 0 0 5 5 0 12 0 0 View

Hydrocarbon Occurrence (3)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
16/07a-A28 Other shows HI Chalk Group 4138.2696000000005 -- 69 m thick
16/07a-A28 Other shows HI BRAE 4207.4592 -- 107 m thick
16/07a-A28 Oil OPW BRAE 4314.444 -- 242 m thick

Rock Samples (12)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
16/07a-A28 Core #1 4266.9 4303.78 -- -- .
16/07a-A28 Core #2 4303.78 4330.9 -- -- .
16/07a-A28 Core #3 4330.9 4345.23 -- -- .
16/07a-A28 Core #4 4345.23 4365.04 -- -- .
16/07a-A28 Core #5 4365.04 4385.16 -- -- .
16/07a-A28 Core #6 4385.16 4388.51 -- -- .
16/07a-A28 Core #7 4388.51 4425.39 -- -- .
16/07a-A28 Core #8 4425.39 4436.06 -- -- .
16/07a-A28 Core #9 4436.06 4472.94 -- -- .
16/07a-A28 Core #10 4472.94 4486.96 -- -- .
16/07a-A28 Core #11 4486.96 4514.39 -- -- .
16/07a-A28 Core #12 4514.39 4551.27 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
16/07a-A28 162.30599975585938 4564.98974609375 11 0 2026-08-06 08:50:53.340569+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
16/07a-A28
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density CDEN Energective CorrectedLOGS 3714.5976 4564.0752 3823
caliper CLD Energective CorrectedLOGS 3714.5976 4483.3032 3293
caliper CALI OGA Batch Unzipped 3718.5600000000004 4555.845600000001 3734
comp_sonic DTC Energective CorrectedLOGS 3339.6936 4543.8060000000005 7897
comp_sonic DT OGA Batch Unzipped 3289.8588 4554.1692 8297
deep_resistivity ILD Energective CorrectedLOGS 3339.6936 4554.9312 7975
deep_resistivity RES_DEP OGA Batch Unzipped 3289.8588 4555.845600000001 8308
density_correction CDRH Energective CorrectedLOGS 3714.5976 4564.0752 3823
gamma_ray GRI Energective CorrectedLOGS 162.306 4555.845600000001 28830
gamma_ray GR OGA Batch Unzipped 177.39360000000002 4555.845600000001 28725
med_resistivity RES_MED OGA Batch Unzipped 3289.8588 4555.845600000001 8308
med_resistivity ILM Energective CorrectedLOGS 3339.6936 4556.1504 7983
neutron_por NEU OGA Batch Unzipped 4020.0072 4555.845600000001 3517
neutron_por CNEU Energective CorrectedLOGS 3714.5976 4558.284000000001 3785
pef CPEF Energective CorrectedLOGS 3714.5976 4564.5324 3826
shallow_resistivity RES_SLW OGA Batch Unzipped 3289.8588 4555.845600000001 8308
sp SP Energective CorrectedLOGS 3342.4368 4564.9896 8023
tvdss SS Energective CorrectedLOGS 162.1536 4565.294400000001 28893

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
16/07a-A28 0 -- -- --

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