Well Data Manager / Well Summary / 211/18-A36

211/18-A36

Present

Well Header

Well No
211/18-A36
NSTA DEN No
1734
Well Name
--
Drill Seq No
36
Quadrant / Block
211 / 18
Surface Location
61.362691, 1.577578
Source Datum
ED50
Subsea Well
No
Platform
A
Slot No
A-15
Operator
ENQUEST HEATHER LIMITED
Original Operator
--
Sub Area Operator
ENQUEST HEATHER LIMITED
Licence No
P236
Licence Type
Production
Spud Date
1981-08-10
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

211/18-A36 Original
Abandoned Phase 2 View Log Interpreted Data Survey
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)
45.110
Ground Elev (m)
--
Water Depth (m)
162.15
TD MD (m)
3047.240
TD TVDSS (m)
2882.494
TD Datum Depth (m)
44.958
TD Datum Type
Kelly Bushing
Spud Date
1981-08-10
TD Reached
1981-08-15
Completion Date
1981-08-22
Release Date
1985-08-22

Formation Tops (12)

Wellbore Formation Era MD (m) TVDSS (m) Provider
211/18-A36 Shetland Mesozoic 2713.000 2667.890 BGS LithoStrat Upper
Red Claystone 2734.000 2688.890 BGS LithoStrat Upper
Calcareous Unit 2745.000 2699.890 BGS LithoStrat Upper
Kimmeridge Clay 2753.000 2707.890 BGS LithoStrat Upper
Heather Mesozoic 2794.000 2748.890 BGS LithoStrat Upper
Brent Mesozoic 2805.000 2759.890 BGS LithoStrat Upper
Brent Mesozoic 2833.000 2787.890 BGS LithoStrat Upper
Brent Mesozoic 2882.000 2836.890 BGS LithoStrat Upper
Brent Mesozoic 2905.000 2859.890 BGS LithoStrat Upper
Brent Mesozoic 2931.000 2885.890 BGS LithoStrat Upper
Brent Mesozoic 2952.000 2906.890 BGS LithoStrat Upper
Dunlin Mesozoic 2964.000 2918.890 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
211/18-A36 0 0 0 12 12 0 0 0 0 View

Hydrocarbon Occurrence (5)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
211/18-A36 Oil shows OS Brent Group 2805.0744 -- 28 m thick
211/18-A36 Oil shows OS Brent Group 2833.116 -- 49 m thick
211/18-A36 Oil shows OS Brent Group 2881.884 -- 23 m thick
211/18-A36 Oil O Brent Group 2905.3536000000004 -- 26 m thick
211/18-A36 Oil O Brent Group 2930.9568 -- 21 m thick

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
211/18-A36 1879.5491943359375 3011.119140625 8 0 2026-08-06 11:01:00.399329+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
211/18-A36
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 2697.0228 3003.4992 2012
bulk_density CDEN Energective CorrectedLOGS 2697.0228 3008.0712000000003 2042
caliper CALI OGA Batch Unzipped 2697.0228 3003.4992 2012
caliper CLD Energective CorrectedLOGS 2697.0228 3007.9188000000004 2041
comp_sonic DTC Energective CorrectedLOGS 1884.8832 2992.2216000000003 7267
comp_sonic DT OGA Batch Unzipped 1884.8832 3003.4992 7341
deep_resistivity RES_DEP OGA Batch Unzipped 1884.8832 3003.4992 7341
deep_resistivity ILD Energective CorrectedLOGS 1884.8832 3008.8332 7376
density_correction DENC OGA Batch Unzipped 2697.0228 3003.4992 2012
density_correction CDRH Energective CorrectedLOGS 2697.0228 3008.0712000000003 2041
gamma_ray GR OGA Batch Unzipped 1884.8832 3003.4992 7341
gamma_ray GRI Energective CorrectedLOGS 1879.5492000000002 3001.8228000000004 7365
med_resistivity RES_MED OGA Batch Unzipped 1884.8832 3003.4992 7341
med_resistivity ILM Energective CorrectedLOGS 1884.8832 3011.1192 7391
neutron_por NEU OGA Batch Unzipped 2697.0228 3003.4992 2012
neutron_por CNEU Energective CorrectedLOGS 2697.0228 3003.1944000000003 2010
tvdss SS Energective CorrectedLOGS 1879.3968 3011.424 7429

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
211/18-A36 0 -- -- --

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