Well Data Manager / Well Summary / 211/27-A26

211/27-A26

Decommissioned

Well Header

Well No

211/27-A26

NSTA DEN No

2730

Well Name

Drill Seq No

Quadrant / Block

211 / 27

Surface Location

61.106171, 1.307346

Source Datum

ED50

Subsea Well

Platform

Slot No

Operator

BRIDGE PETROLEUM 3 LIMITED

Original Operator

Sub Area Operator

BRIDGE PETROLEUM 3 LIMITED

Licence No

P184

Licence Type

Production

Spud Date

1985-08-11

Source File

nsta_feature_service

Imported

2026-05-22 15:28

Wellbores (2)

211/27-A26 Original

Abandoned Phase 3 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)

59.131

Ground Elev (m)

Water Depth (m)

144.17

TD MD (m)

1842.211

TD TVDSS (m)

TD Datum Depth (m)

59.131

TD Datum Type

Kelly Bushing

Spud Date

1985-08-11

TD Reached

1985-08-25

Completion Date

1985-11-03

Release Date

1989-11-03

211/27-A26J Sidetrack J parent: 211/27-A26

Abandoned Phase 3 Survey

Current Intent

Development

Original Intent

Development

Flow Class

Dev Type

Producer

Convention

Primary Target

Well Seq

Datum Type

Rotary Table

Datum Elev (m)

59.131

Ground Elev (m)

Water Depth (m)

144.17

TD MD (m)

5417.820

TD TVDSS (m)

3877.970

TD Datum Depth (m)

TD Datum Type

Spud Date

1985-08-28

TD Reached

1985-10-14

Completion Date

1985-11-04

Release Date

1989-11-04

Formation Tops (15)

Wellbore	Formation	Era	MD (m)	TVDSS (m)	Provider
211/27-A26	Unknown		203.000	143.869	BGS LithoStrat Upper
	Unknown		622.000	562.869	BGS LithoStrat Upper
	Unknown		1386.000	1326.869	BGS LithoStrat Upper
	Unknown		2080.000	2020.869	BGS LithoStrat Upper
	Unknown		3982.000	3922.869	BGS LithoStrat Upper
	Kimmeridge Clay		4827.000	4767.869	BGS LithoStrat Upper
	Viking Formation		5013.000	4953.869	BGS LithoStrat Upper
	Brent	Mesozoic	5185.000	5125.869	BGS LithoStrat Upper
	Upper Coal Series		5190.000	5130.869	BGS LithoStrat Upper
	Persistent Shale Marker		5243.000	5183.869	BGS LithoStrat Upper
	Lower Coal Series		5253.000	5193.869	BGS LithoStrat Upper
	Jurassic Massive Sand		5300.000	5240.869	BGS LithoStrat Upper
	Jurassic Mica Sand		5324.000	5264.869	BGS LithoStrat Upper
	Jurassic Basal Sand		5356.000	5296.869	BGS LithoStrat Upper
	Dunlin	Mesozoic	5373.000	5313.869	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
211/27-A26	0	0	0	15	15	0	0	1	0	View
211/27-A26J	0	0	0	0	0	0	0	0	0

Hydrocarbon Occurrence (14)

Wellbore	Category	Code	Formation / Litho	Top MD (m)	Base MD (m)	Notes
211/27-A26	Gas shows	GS	*	621.792	--	764 m thick
211/27-A26	Gas shows	GS	*	1385.9256	--	694 m thick
211/27-A26	Gas shows	GS	*	2080.26	--	1901 m thick
211/27-A26	Gas shows	GS	*	3981.6024	--	845 m thick
211/27-A26	Gas shows	GS	Kimmeridge Clay Formation	4826.812800000001	--	187 m thick
211/27-A26	Gas shows	GS	Viking Bank Formation	5013.3504	--	172 m thick
211/27-A26	Gas shows	GS	Brent Group	5185.2576	--	4 m thick
211/27-A26	Gas shows	GS	Upper Coal "Series" [Obsolete]	5189.5248	--	54 m thick
211/27-A26	Gas shows	GS	NPS	5243.1696	--	10 m thick
211/27-A26	Oil	O	NLCS	5253.228	--	46 m thick
211/27-A26	Oil	O	BMSD	5299.5576	--	24 m thick
211/27-A26	Oil	O	BMCS	5323.6368	--	32 m thick
211/27-A26	Gas shows	GS	BBSD	5355.9456	--	17 m thick
211/27-A26	Gas shows	GS	Dunlin Group	5372.7096	--	45 m thick

Rock Samples (1)

Wellbore	Sample	Top MD (m)	Base MD (m)	Key Lab Results	Comments	Notes
211/27-A26	Cuttings	365.76	5416.3	--	--	.

Wireline Log Inventory (Ingested Curves)

Wellbore	Depth Start (m)	Depth Stop (m)	Typed Curves	Auto-scaled	Ingested
211/27-A26	161.08680725097656	5439.30859375	10	0	2026-08-06 11:33:17.161454+00	View Log

Source LAS Manifest (Best Curve per Type)

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211/27-A26

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bulk_density	CDEN	Energective CorrectedLOGS	5189.8296	5439.3084	1638
caliper	CLD	Energective CorrectedLOGS	5189.8296	5420.258400000001	1513
comp_sonic	DTC	Energective CorrectedLOGS	5189.0676	5400.446400000001	759
deep_resistivity	ILD	Energective CorrectedLOGS	5189.0676	5400.446400000001	772
density_correction	CDRH	Energective CorrectedLOGS	5189.8296	5438.8512	1635
gamma_ray	GRI	Energective CorrectedLOGS	161.0868	5429.5548	34571
med_resistivity	ILM	Energective CorrectedLOGS	5189.0676	5400.446400000001	772
neutron_por	CNEU	Energective CorrectedLOGS	5178.247200000001	5433.3648	1675
pef	CPEF	Energective CorrectedLOGS	5189.8296	5438.6988	1631
tvdss	SS	Energective CorrectedLOGS	160.9344	5439.4608	34637
vshale	VSGR	Energective CorrectedLOGS	2089.404	5422.544400000001	21872
vshale	VSH	Energective CorrectedLOGS	2089.404	5422.544400000001	21872

Survey Inventory (Deviation)

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Wellbore	Stations	Max MD (m)	Max TVDSS (m)	Survey File
211/27-A26	0	--	--	--
211/27-A26J	0	--	--	--

211/27-A26

Well Header

Wellbores (2)

Formation Tops (15)

Lithology Intervals

Interpreted Data Inventory (LR / WellStrat)

Hydrocarbon Occurrence (14)

Rock Samples (1)

Wireline Log Inventory (Ingested Curves)

Source LAS Manifest (Best Curve per Type)

Survey Inventory (Deviation)

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