2/05-H12

Present

Well Header

Well No
2/05-H12
NSTA DEN No
1406
Well Name
--
Drill Seq No
12
Quadrant / Block
2 / 5
Surface Location
60.953369, 0.937975
Source Datum
ED50
Subsea Well
No
Platform
H
Slot No
32
Operator
ENQUEST HEATHER LIMITED
Original Operator
--
Sub Area Operator
ENQUEST HEATHER LIMITED
Licence No
P242
Licence Type
Production
Spud Date
1979-09-17
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

2/05-H12 Original
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)
47.854
Ground Elev (m)
--
Water Depth (m)
143.26
TD MD (m)
3800.246
TD TVDSS (m)
3257.641
TD Datum Depth (m)
47.854
TD Datum Type
Kelly Bushing
Spud Date
1979-09-17
TD Reached
1979-11-06
Completion Date
1980-01-07
Release Date
1984-01-07

Formation Tops (17)

Wellbore Formation Era MD (m) TVDSS (m) Provider
2/05-H12 Unknown 192.000 144.146 BGS LithoStrat Upper
Unknown 3008.000 2960.146 BGS LithoStrat Upper
Unknown 3102.000 3054.146 BGS LithoStrat Upper
Kimmeridge Clay 3318.000 3270.146 BGS LithoStrat Upper
1st Hot Shale 3341.000 3293.146 BGS LithoStrat Upper
Kimmeridge Clay 3367.000 3319.146 BGS LithoStrat Upper
2nd Hot Shale 3395.000 3347.146 BGS LithoStrat Upper
Kimmeridge Clay 3428.000 3380.146 BGS LithoStrat Upper
3rd Hot Shale 3475.000 3427.146 BGS LithoStrat Upper
Heather Mesozoic 3488.000 3440.146 BGS LithoStrat Upper
Heather Siltstone 3527.000 3479.146 BGS LithoStrat Upper
Ness Mesozoic 3665.000 3617.146 BGS LithoStrat Upper
Ness Mesozoic 3674.000 3626.146 BGS LithoStrat Upper
Etive Mesozoic 3702.000 3654.146 BGS LithoStrat Upper
Rannoch Mesozoic 3716.000 3668.146 BGS LithoStrat Upper
Broom Mesozoic 3737.000 3689.146 BGS LithoStrat Upper
Dunlin Mesozoic 3755.000 3707.146 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
2/05-H12 0 0 0 17 17 0 0 1 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
2/05-H12 Cuttings 484.63 3791.71 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
2/05-H12 3503.523681640625 3769.30908203125 5 0 2026-08-06 09:44:40.2042+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
2/05-H12
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density LDL Energective CorrectedLOGS 3696.3096 3769.0044000000003 478
bulk_density CDEN Energective CorrectedLOGS 3503.6760000000004 3769.1568 1743
caliper CLD Energective CorrectedLOGS 3697.6812 3769.0044000000003 469
density_correction CDRH Energective CorrectedLOGS 3696.3096 3769.3092 480
density_correction DRH Energective CorrectedLOGS 3696.3096 3769.3092 480
gamma_ray GRI Energective CorrectedLOGS 3503.5236 3759.4032 1680
neutron_por CNLC Energective CorrectedLOGS 3503.5236 3762.6036000000004 1701
neutron_por CNEU Energective CorrectedLOGS 3658.6668 3764.4324 695
tvdss SS Energective CorrectedLOGS 3503.3712 3770.6808 1755

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
2/05-H12 0 -- -- --

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