Well Data Manager / Well Summary / 211/18-A17

211/18-A17

Present

Well Header

Well No

211/18-A17

NSTA DEN No

1401

Well Name

211/18-A17

Drill Seq No

Quadrant / Block

211 / 18

Surface Location

61.362690, 1.577578

Source Datum

ED50

Subsea Well

Platform

Slot No

A-06

Operator

ENQUEST HEATHER LIMITED

Original Operator

Sub Area Operator

ENQUEST HEATHER LIMITED

Licence No

P236

Licence Type

Production

Spud Date

1978-06-27

Source File

nsta_feature_service

Imported

2026-05-22 15:28

Wellbores (2)

211/18-A17 Original

Abandoned Phase 2 View Log Interpreted Data Survey

Current Intent

Development

Original Intent

Development

Flow Class

Dev Type

Injector

Convention

Unconventional

Primary Target

Well Seq

Datum Type

Rotary Table

Datum Elev (m)

45.110

Ground Elev (m)

Water Depth (m)

162.15

TD MD (m)

4034.942

TD TVDSS (m)

2720.340

TD Datum Depth (m)

TD Datum Type

Spud Date

1978-06-27

TD Reached

1979-10-16

Completion Date

1979-12-13

Release Date

1983-12-13

211/18-A17Z Sidetrack Z parent: 211/18-A17

Abandoned Phase 2 Survey

Current Intent

Development

Original Intent

Development

Flow Class

Oil Well

Dev Type

Injector

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)

4521.708

TD TVDSS (m)

3049.686

TD Datum Depth (m)

44.958

TD Datum Type

Kelly Bushing

Spud Date

1979-09-11

TD Reached

1979-11-30

Completion Date

1979-12-13

Release Date

1983-12-13

Formation Tops (12)

Wellbore	Formation	Era	MD (m)	TVDSS (m)	Provider
211/18-A17	Unknown		3831.000	3785.890	BGS LithoStrat Upper
	Unknown		3978.000	3932.890	BGS LithoStrat Upper
	Red Claystone		4004.000	3958.890	BGS LithoStrat Upper
	Basal Limestone	Palaeozoic	4024.000	3978.890	BGS LithoStrat Upper
	Kimmeridge Clay		4129.000	4083.890	BGS LithoStrat Upper
	Heather	Mesozoic	4174.000	4128.890	BGS LithoStrat Upper
	Brent	Mesozoic	4228.000	4182.890	BGS LithoStrat Upper
	Brent	Mesozoic	4343.000	4297.890	BGS LithoStrat Upper
	Brent	Mesozoic	4392.000	4346.890	BGS LithoStrat Upper
	Brent	Mesozoic	4452.000	4406.890	BGS LithoStrat Upper
	Brent	Mesozoic	4484.000	4438.890	BGS LithoStrat Upper
	Brent	Mesozoic	4503.000	4457.890	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-A17	0	0	0	12	12	0	0	1	0	View
211/18-A17Z	0	0	0	0	0	0	0	0	0

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
211/18-A17	Cuttings	518.16	4517.14	--	--	.

Wireline Log Inventory (Ingested Curves)

Wellbore	Depth Start (m)	Depth Stop (m)	Typed Curves	Auto-scaled	Ingested
211/18-A17	176.78399658203125	3441.19189453125	12	0	2026-08-06 10:59:32.98143+00	View Log

Source LAS Manifest (Best Curve per Type)

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211/18-A17

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
apparent_water_resistivity	RWA	Energective CorrectedLOGS	496.6716	3415.284	578
bulk_density	CDEN	Energective CorrectedLOGS	2731.77	3441.192	4656
caliper	CLD	Energective CorrectedLOGS	2725.8264	3426.7140000000004	4600
comp_sonic	DTC	Energective CorrectedLOGS	499.5672	3428.8476	9805
comp_sonic	DT	OGA Batch Unzipped	3871.8744	4494.733200000001	4088
deep_resistivity	RES_DEP	OGA Batch Unzipped	3824.9352000000003	4523.0796	4582
deep_resistivity	ILD	Energective CorrectedLOGS	495.3	3435.5532000000003	9889
density_correction	CDRH	Energective CorrectedLOGS	2732.2272000000003	3441.192	4653
gamma_ray	GRI	Energective CorrectedLOGS	176.78400000000002	3440.2776000000003	21415
gamma_ray	GR	OGA Batch Unzipped	3825.2400000000002	4507.8396	4480
neutron_por	NEU	OGA Batch Unzipped	3871.8744	4494.733200000001	4088
neutron_por	CNEU	Energective CorrectedLOGS	1219.2	3441.192	14581
porosity	POR	Energective CorrectedLOGS	496.6716	3435.858	9882
shallow_resistivity	SFL	Energective CorrectedLOGS	506.4252	3441.192	9853
sp	SP	Energective CorrectedLOGS	494.3856	3441.192	10156
tvdss	SS	Energective CorrectedLOGS	176.78400000000002	3441.4968000000003	21423
vshale	VSGR	Energective CorrectedLOGS	496.6716	3435.858	19274
vshale	VSH	Energective CorrectedLOGS	496.6716	3435.858	19287
water_sat	SW	Energective CorrectedLOGS	496.6716	3435.858	9882
water_sat_xo	SXO	Energective CorrectedLOGS	496.6716	3435.858	9882

Survey Inventory (Deviation)

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Wellbore	Stations	Max MD (m)	Max TVDSS (m)	Survey File
211/18-A17	0	--	--	--
211/18-A17Z	0	--	--	--

211/18-A17

Well Header

Wellbores (2)

Formation Tops (12)

Lithology Intervals

Interpreted Data Inventory (LR / WellStrat)

Hydrocarbon Occurrence (0)

Rock Samples (1)

Wireline Log Inventory (Ingested Curves)

Source LAS Manifest (Best Curve per Type)

Survey Inventory (Deviation)

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