211/18a- 17

Decommissioned

Well Header

Well No
211/18a- 17
NSTA DEN No
1221
Well Name
--
Drill Seq No
17
Quadrant / Block
211 / 18 a
Surface Location
61.418729, 1.571580
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
ENQUEST HEATHER LIMITED
Original Operator
--
Sub Area Operator
ENQUEST HEATHER LIMITED
Licence No
P236
Licence Type
Production
Spud Date
1978-06-23
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

211/18a- 17 Original
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
--
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
19.510
Ground Elev (m)
--
Water Depth (m)
173.74
TD MD (m)
3442.411
TD TVDSS (m)
3417.418
TD Datum Depth (m)
24.994
TD Datum Type
Kelly Bushing
Spud Date
1978-06-23
TD Reached
1978-08-08
Completion Date
1978-08-16
Release Date
1982-08-16

Formation Tops (2)

Wellbore Formation Era MD (m) TVDSS (m) Provider
211/18a- 17 Shetland Mesozoic 1803.000 1783.490 Ternan
Brent Mesozoic 3266.000 3246.490 Ternan

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- 17 0 0 0 16 2 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- 17 176.78399658203125 3441.19189453125 12 0 2026-08-06 11:03:11.664522+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
211/18a- 17
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
apparent_water_resistivity RWA Energective CorrectedLOGS 863.4984000000001 3415.4364 711
bulk_density CDEN Energective CorrectedLOGS 2731.77 3441.192 4656
bulk_density DEN OGA Batch Unzipped 1219.2 3441.192 14581
caliper CLD Energective CorrectedLOGS 2715.1584000000003 3427.7808 4677
comp_sonic DTC Energective CorrectedLOGS 499.5672 3429.9144 9812
comp_sonic DT OGA Batch Unzipped 487.68 3441.192 9923
deep_resistivity RES_DEP OGA Batch Unzipped 505.968 3441.192 9792
deep_resistivity ILD Energective CorrectedLOGS 495.3 3437.2296 9900
density_correction CDRH Energective CorrectedLOGS 2731.9224 3441.192 4655
density_correction DENC OGA Batch Unzipped 2731.9224 3441.192 4655
gamma_ray GR OGA Batch Unzipped 167.64000000000001 3441.192 21481
gamma_ray GRI Energective CorrectedLOGS 176.78400000000002 3440.1252 21414
neutron_por NEU OGA Batch Unzipped 1219.2 3441.192 14581
neutron_por CNEU Energective CorrectedLOGS 1219.2 3441.192 14581
porosity POR Energective CorrectedLOGS 505.968 3438.906 9841
shallow_resistivity RES_SLW OGA Batch Unzipped 505.968 3441.192 9791
shallow_resistivity SFL Energective CorrectedLOGS 506.2728 3439.0584000000003 9840
sp SP Energective CorrectedLOGS 494.3856 3441.192 10156
tvdss SS Energective CorrectedLOGS 176.78400000000002 3441.4968000000003 21423
vshale VSGR Energective CorrectedLOGS 505.968 3439.9728 19253
vshale VSH Energective CorrectedLOGS 505.968 3439.9728 19253
water_sat SW Energective CorrectedLOGS 505.968 3438.906 9841
water_sat_xo SXO Energective CorrectedLOGS 505.968 3438.906 9841

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
211/18a- 17 0 -- -- --

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