3/14a-D1

Present

Well Header

Well No
3/14a-D1
NSTA DEN No
3531
Well Name
--
Drill Seq No
1
Quadrant / Block
3 / 14 a
Surface Location
60.628891, 1.650894
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
D2
Operator
NEO NEXT+ ENERGY E&P UK LIMITED
Original Operator
--
Sub Area Operator
NEO NEXT+ ENERGY E&P UK LIMITED
Licence No
P90
Licence Type
Production
Spud Date
1989-02-17
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

3/14a-D1 Original parent: 3/14a- 14
Current Intent
Development
Original Intent
Appraisal
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
Q
Well Seq
WB2
Datum Type
Kelly Bushing
Datum Elev (m)
26.000
Ground Elev (m)
--
Water Depth (m)
145.00
TD MD (m)
4340.000
TD TVDSS (m)
3628.980
TD Datum Depth (m)
25.901
TD Datum Type
Kelly Bushing
Spud Date
1989-02-17
TD Reached
1989-02-27
Completion Date
1995-01-23
Release Date
1999-01-23

Formation Tops (7)

Wellbore Formation Era MD (m) TVDSS (m) Provider
3/14a-D1 Kimmeridge Clay 4125.000 3473.659 BGS LithoStrat Upper
Tarbert Mesozoic 4136.000 3486.182 BGS LithoStrat Upper
Ness Mesozoic 4144.000 3491.372 BGS LithoStrat Upper
Etive Mesozoic 4200.000 3538.654 BGS LithoStrat Upper
Rannoch Mesozoic 4215.000 3548.816 BGS LithoStrat Upper
Broom Mesozoic 4228.000 3562.531 BGS LithoStrat Upper
Drake Mesozoic 4237.000 3568.737 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
3/14a-D1 0 0 0 7 7 0 0 1 0 View

Hydrocarbon Occurrence (2)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
3/14a-D1 Mixed GO Tarbert Formation 4135.99884 -- 9 m thick
3/14a-D1 Mixed GO Ness Formation 4144.499712000001 -- 56 m thick

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
3/14a-D1 Cuttings 1121.66 1322.83 -- -- came in as `ft` on packets but should this be metres?

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
3/14a-D1 151.3332061767578 4425.94873046875 11 0 2026-08-06 13:21:44.120748+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
3/14a-D1
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 3997.9092 4349.0388 2305
bulk_density CDEN Energective CorrectedLOGS 3997.8624132 4425.7964316 2809
cable_tension TENS OGA Batch Unzipped 3997.9092 4363.5168 2400
caliper CALI OGA Batch Unzipped 2445.258 4363.3644 8432
caliper CLD Energective CorrectedLOGS 2465.95626696 4425.7964316 12643
comp_sonic DTC Energective CorrectedLOGS 667.35332112 4316.222142240001 16661
comp_sonic DT OGA Batch Unzipped 654.1008 4316.8824 17527
deep_resistivity ILD Energective CorrectedLOGS 651.04673448 4327.95682032 17640
density_correction DENC OGA Batch Unzipped 3997.9092 4363.5168 2400
density_correction CDRH Energective CorrectedLOGS 3997.8624132 4425.7964316 2809
gamma_ray GRI Energective CorrectedLOGS 151.3332 4415.58575352 27982
med_resistivity ILM Energective CorrectedLOGS 651.04673448 4329.023589840001 17644
neutron_por CNEU Energective CorrectedLOGS 3999.8436132 4420.31009256 2760
pef CPEF Energective CorrectedLOGS 3930.8072361600002 4425.9488316 3250
potassium POTA OGA Batch Unzipped 3997.9092 4348.734 2303
sp SP Energective CorrectedLOGS 3397.8709284000006 4358.28405456 6303
thorium THOR OGA Batch Unzipped 3997.9092 4348.734 2303
tvdss SS Energective CorrectedLOGS 151.1808 4425.9488316 28051
uranium URAN OGA Batch Unzipped 3997.9092 4348.734 2303
vshale VSGR Energective CorrectedLOGS 151.3332 4415.58575352 27982
vshale VSH Energective CorrectedLOGS 151.3332 4415.58575352 27982

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
3/14a-D1 653 4370.400 3684.989 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_3\3_14a-D1\WELL_PATH\WDD_QC\3_14a-D1_wdd_WDD_FILE_1954575_DATACO_MAPPED.csv
3/14a-D1 653 4340.000 3654.589 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_3\3_14a-D1\WELL_PATH\WDD_QC\3_14a-D1_wdd_WDD_FILE_1954576_DATACO_MAPPED.csv

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