Well Data Manager / Well Summary / 211/27-A12

211/27-A12

Decommissioned

Well Header

Well No

211/27-A12

NSTA DEN No

2331

Well Name

Drill Seq No

Quadrant / Block

211 / 27

Surface Location

61.106074, 1.307311

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

1984-01-11

Source File

nsta_feature_service

Imported

2026-05-22 15:28

Wellbores (1)

211/27-A12 Original

Abandoned Phase 3 View Log Interpreted Data 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)

59.131

Ground Elev (m)

Water Depth (m)

144.17

TD MD (m)

4593.950

TD TVDSS (m)

3789.270

TD Datum Depth (m)

59.131

TD Datum Type

Kelly Bushing

Spud Date

1984-01-11

TD Reached

1984-02-22

Completion Date

1984-03-06

Release Date

1988-03-06

Formation Tops (9)

Wellbore	Formation	Era	MD (m)	TVDSS (m)	Provider
211/27-A12	Unknown		203.000	143.869	BGS LithoStrat Upper
	Unknown		622.000	562.869	BGS LithoStrat Upper
	Unknown		1311.000	1251.869	BGS LithoStrat Upper
	Unknown		1974.000	1914.869	BGS LithoStrat Upper
	Unknown		3712.000	3652.869	BGS LithoStrat Upper
	Kimmeridge Clay		4145.000	4085.869	BGS LithoStrat Upper
	Viking Formation		4307.000	4247.869	BGS LithoStrat Upper
	Brent Sand Formation	Mesozoic	4404.000	4344.869	BGS LithoStrat Upper
	Dunlin	Mesozoic	4563.000	4503.869	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-A12	0	0	0	9	9	0	0	1	0	View

Hydrocarbon Occurrence (8)

Wellbore	Category	Code	Formation / Litho	Top MD (m)	Base MD (m)	Notes
211/27-A12	Gas shows	GS	*	621.792	--	689 m thick
211/27-A12	Gas shows	GS	*	1310.64	--	663 m thick
211/27-A12	Gas shows	GS	*	1973.5800000000002	--	1739 m thick
211/27-A12	Gas shows	GS	*	3712.1592	--	433 m thick
211/27-A12	Gas shows	GS	Kimmeridge Clay Formation	4144.9752	--	162 m thick
211/27-A12	Gas shows	GS	Viking Bank Formation	4306.8240000000005	--	98 m thick
211/27-A12	Gas shows	GS	BRSF	4404.360000000001	--	158 m thick
211/27-A12	Gas shows	GS	Dunlin Group	4562.856000000001	--	29 m thick

Rock Samples (1)

Wellbore	Sample	Top MD (m)	Base MD (m)	Key Lab Results	Comments	Notes
211/27-A12	Cuttings	618.74	4590.29	--	--	.

Wireline Log Inventory (Ingested Curves)

Wellbore	Depth Start (m)	Depth Stop (m)	Typed Curves	Auto-scaled	Ingested
211/27-A12	4323.587890625	4593.18359375	12	0	2026-08-06 11:31:57.228731+00	View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser

211/27-A12

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bulk_density	DEN	OGA Batch Unzipped	4395.8256	4578.4008	1199
bulk_density	CDEN	Energective CorrectedLOGS	4412.1324	4578.858	1095
caliper	CALI	OGA Batch Unzipped	4395.8256	4570.6284000000005	1148
caliper	CLD	Energective CorrectedLOGS	4412.1324	4569.8664	1036
deep_resistivity	ILD	Energective CorrectedLOGS	4412.1324	4593.1836	1189
deep_resistivity	RES_DEP	OGA Batch Unzipped	4324.1976	4593.9456	1771
density_correction	DENC	OGA Batch Unzipped	4395.8256	4578.4008	1199
density_correction	CDRH	Energective CorrectedLOGS	4412.1324	4577.9436000000005	1089
gamma_ray	GRI	Energective CorrectedLOGS	4323.588000000001	4586.3256	1725
gamma_ray	GR	OGA Batch Unzipped	4324.1976	4586.7828	1724
med_resistivity	RES_MED	OGA Batch Unzipped	4324.1976	4593.9456	1771
med_resistivity	ILM	Energective CorrectedLOGS	4412.4372	4593.1836	1187
neutron_por	CNEU	Energective CorrectedLOGS	4395.0636	4571.5428	1159
pef	CPEF	Energective CorrectedLOGS	4412.1324	4577.638800000001	1084
porosity	PHIE	OGA Batch Unzipped	4409.8464	4567.732800000001	1037
sp	SP	Energective CorrectedLOGS	4412.1324	4593.1836	1189
tvdss	SS	Energective CorrectedLOGS	4323.588000000001	4593.336	1771
vshale	VSH	Energective CorrectedLOGS	4410.456	4586.3256	1155
vshale	VCLAY	OGA Batch Unzipped	4409.8464	4567.732800000001	1037
vshale	VSGR	Energective CorrectedLOGS	4410.456	4586.3256	1155
water_sat	SW	OGA Batch Unzipped	4409.8464	4567.732800000001	1037

Survey Inventory (Deviation)

Open full Survey detail

Wellbore	Stations	Max MD (m)	Max TVDSS (m)	Survey File
211/27-A12	0	--	--	--

211/27-A12

Well Header

Wellbores (1)

Formation Tops (9)

Lithology Intervals

Interpreted Data Inventory (LR / WellStrat)

Hydrocarbon Occurrence (8)

Rock Samples (1)

Wireline Log Inventory (Ingested Curves)

Source LAS Manifest (Best Curve per Type)

Survey Inventory (Deviation)

Related Documents