211/18a- 28

Decommissioned

Well Header

Well No
211/18a- 28
NSTA DEN No
22786
Well Name
--
Drill Seq No
28
Quadrant / Block
211 / 18 a
Surface Location
61.434565, 1.554697
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
ENQUEST HEATHER LIMITED
Original Operator
--
Sub Area Operator
ENQUEST HEATHER LIMITED
Licence No
P236
Licence Type
Production
Spud Date
2010-11-11
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

211/18a- 28 Original
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
H
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
19.510
Ground Elev (m)
--
Water Depth (m)
173.74
TD MD (m)
3400.349
TD TVDSS (m)
3258.922
TD Datum Depth (m)
24.384
TD Datum Type
Rotary Table
Spud Date
2010-11-11
TD Reached
2010-12-05
Completion Date
2010-12-14
Release Date
2014-12-14

Formation Tops (13)

Wellbore Formation Era MD (m) TVDSS (m) Provider
211/18a- 28 Nordland Cenozoic 190.000 170.490 BGS LithoStrat Upper
Miocene Sand 866.000 846.490 BGS LithoStrat Upper
Nordland Cenozoic 1006.000 986.490 BGS LithoStrat Upper
Balder Cenozoic 1571.000 1551.490 BGS LithoStrat Upper
Lista Mesozoic 1612.000 1592.490 BGS LithoStrat Upper
Shetland Mesozoic 1761.000 1741.490 BGS LithoStrat Upper
Cromer Knoll Mesozoic 3054.000 3034.490 BGS LithoStrat Upper
Kimmeridge Clay 3181.000 3161.490 BGS LithoStrat Upper
Heather Mesozoic 3237.000 3217.490 BGS LithoStrat Upper
Tarbert Mesozoic 3247.000 3227.490 BGS LithoStrat Upper
Ness Mesozoic 3260.000 3240.490 BGS LithoStrat Upper
Etive Mesozoic 3272.000 3252.490 BGS LithoStrat Upper
Rannoch Mesozoic 3312.000 3292.490 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
211/18a- 28 0 0 0 13 13 0 0 0 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (0)

No cuttings, core, or plug samples recorded for this well.

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
211/18a- 28 190.0428009033203 3389.5283203125 9 0 2026-08-06 11:05:07.14637+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
211/18a- 28
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 1920.24 3388.7664 9637
bulk_density LRHO Energective CorrectedLOGS 1912.9248 3389.5284 9689
caliper CALI OGA Batch Unzipped 1905.0 3400.5012 9813
caliper CLD Energective CorrectedLOGS 1905.0 3389.376 9740
density_correction LDRH Energective CorrectedLOGS 1912.9248 3389.5284 9689
density_correction DENC OGA Batch Unzipped 1905.0 3400.5012 9813
gamma_ray GRLW Energective CorrectedLOGS 190.0428 3389.376 20624
gamma_ray GR OGA Batch Unzipped 190.0428 3389.376 20628
med_resistivity RES_MED OGA Batch Unzipped 1913.8392000000001 3389.376 9682
neutron_por NEU OGA Batch Unzipped 1908.8100000000002 3387.09 9673
neutron_por LTNP Energective CorrectedLOGS 1914.7536 3387.09 9568
pef LPEF Energective CorrectedLOGS 1920.0876 3389.0712000000003 9639
shallow_resistivity RES_SLW OGA Batch Unzipped 1913.8392000000001 3389.376 9682
tvdss SS Energective CorrectedLOGS 189.8904 3389.6808 20997
vshale VSGR Energective CorrectedLOGS 1920.5448000000001 3389.376 9635
vshale VSH Energective CorrectedLOGS 1920.5448000000001 3389.376 9639

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
211/18a- 28 0 -- -- --

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