Well Data Manager / Well Summary / 211/18-A49

211/18-A49

Present

Well Header

Well No

211/18-A49

NSTA DEN No

2948

Well Name

Drill Seq No

Quadrant / Block

211 / 18

Surface Location

61.362691, 1.577578

Source Datum

ED50

Subsea Well

Platform

Slot No

A-14

Operator

ENQUEST HEATHER LIMITED

Original Operator

Sub Area Operator

ENQUEST HEATHER LIMITED

Licence No

P236

Licence Type

Production

Spud Date

1986-04-26

Source File

nsta_feature_service

Imported

2026-05-22 15:28

Wellbores (1)

211/18-A49 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)

4207.310

TD TVDSS (m)

2897.581

TD Datum Depth (m)

44.958

TD Datum Type

Kelly Bushing

Spud Date

1986-04-26

TD Reached

1986-05-25

Completion Date

1986-06-06

Release Date

1990-06-06

Formation Tops (16)

Wellbore	Formation	Era	MD (m)	TVDSS (m)	Provider
211/18-A49	Unknown		207.000	161.890	BGS LithoStrat Upper
	Shetland	Mesozoic	2423.000	2377.890	BGS LithoStrat Upper
	Cromer Knoll	Mesozoic	3783.000	3737.890	BGS LithoStrat Upper
	Kimmeridge Clay		3807.000	3761.890	BGS LithoStrat Upper
	Heather	Mesozoic	3832.000	3786.890	BGS LithoStrat Upper
	Brent Shales		3836.000	3790.890	BGS LithoStrat Upper
	Brent	Mesozoic	3838.000	3792.890	BGS LithoStrat Upper
	Brent	Mesozoic	3860.000	3814.890	BGS LithoStrat Upper
	Brent	Mesozoic	3899.000	3853.890	BGS LithoStrat Upper
	Brent	Mesozoic	3920.000	3874.890	BGS LithoStrat Upper
	Brent	Mesozoic	3928.000	3882.890	BGS LithoStrat Upper
	Brent	Mesozoic	3963.000	3917.890	BGS LithoStrat Upper
	Rannoch Shale Member		4039.000	3993.890	BGS LithoStrat Upper
	Broom	Mesozoic	4050.000	4004.890	BGS LithoStrat Upper
	Drake	Mesozoic	4056.000	4010.890	BGS LithoStrat Upper
	Cook	Mesozoic	4104.000	4058.890	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-A49	0	0	0	16	16	0	0	1	0	View

Hydrocarbon Occurrence (1)

Wellbore	Category	Code	Formation / Litho	Top MD (m)	Base MD (m)	Notes
211/18-A49	Mixed	OG	Brent Group	3838.3464000000004	--	21 m thick

Rock Samples (1)

Wellbore	Sample	Top MD (m)	Base MD (m)	Key Lab Results	Comments	Notes
211/18-A49	Cuttings	3764.28	4133.09	--	--	WET SAMPLES .

Wireline Log Inventory (Ingested Curves)

Wellbore	Depth Start (m)	Depth Stop (m)	Typed Curves	Auto-scaled	Ingested
211/18-A49	2419.50244140625	4170.42626953125	9	0	2026-08-06 11:01:39.746297+00	View Log

Source LAS Manifest (Best Curve per Type)

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211/18-A49

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bulk_density	CDEN	Energective CorrectedLOGS	3775.4052	4169.5116	2587
bulk_density	DEN	OGA Batch Unzipped	3775.4052	4164.939600000001	2557
caliper	CALI	OGA Batch Unzipped	3775.4052	4164.939600000001	2557
caliper	CLD	Energective CorrectedLOGS	3775.4052	4167.8352	2576
comp_sonic	DTC	Energective CorrectedLOGS	2437.9428000000003	4154.5764	11265
comp_sonic	DT	OGA Batch Unzipped	2438.4	4164.7872	11329
deep_resistivity	ILD	Energective CorrectedLOGS	2437.9428000000003	4165.3968	11336
deep_resistivity	RES_DEP	OGA Batch Unzipped	2438.4	4164.7872	11329
density_correction	DENC	OGA Batch Unzipped	3810.0	4164.7872	2329
density_correction	CDRH	Energective CorrectedLOGS	3775.4052	4169.664	2588
gamma_ray	GR	OGA Batch Unzipped	2419.5024000000003	4164.939600000001	11454
gamma_ray	GRI	Energective CorrectedLOGS	2419.5024000000003	4170.426	11490
med_resistivity	ILM	Energective CorrectedLOGS	2437.9428000000003	4169.5116	11363
med_resistivity	RES_MED	OGA Batch Unzipped	2438.4	4164.7872	11329
neutron_por	NEU	OGA Batch Unzipped	3775.4052	4164.939600000001	2557
neutron_por	TNPH	Energective CorrectedLOGS	3775.4052	4162.3488	2540
pef	CPEF	Energective CorrectedLOGS	3775.4052	4169.5116	2587
tvdss	SS	Energective CorrectedLOGS	2419.5024000000003	4170.5784	11491

Survey Inventory (Deviation)

Open full Survey detail

Wellbore	Stations	Max MD (m)	Max TVDSS (m)	Survey File
211/18-A49	0	--	--	--

211/18-A49

Well Header

Wellbores (1)

Formation Tops (16)

Lithology Intervals

Interpreted Data Inventory (LR / WellStrat)

Hydrocarbon Occurrence (1)

Rock Samples (1)

Wireline Log Inventory (Ingested Curves)

Source LAS Manifest (Best Curve per Type)

Survey Inventory (Deviation)

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