Well Data Manager / Well Summary / 3/09a-N49

3/09a-N49

Present

Well Header

Well No

3/09a-N49

NSTA DEN No

11217

Well Name

Drill Seq No

Quadrant / Block

3 / 9 a

Surface Location

60.808713, 1.736069

Source Datum

ED50

Subsea Well

Unknown

Platform

Slot No

Operator

Original Operator

Sub Area Operator

TOTALENERGIES E&P UK LIMITED

Licence No

P90

Licence Type

Production

Spud Date

2004-09-13

Source File

UKCS_Wells_ConvtoWGS84.shp

Imported

2026-05-22 15:28

Wellbores (1)

3/09a-N49 Sidetrack R parent: 3/09a-N20

Completed (Shut In) View Log Interpreted Data Survey

Current Intent

Development

Original Intent

Appraisal

Flow Class

Oil Well

Dev Type

Producer

Convention

Primary Target

TW1

Well Seq

WB2

Datum Type

Rotary Table

Datum Elev (m)

47.600

Ground Elev (m)

Water Depth (m)

130.00

TD MD (m)

5513.500

TD TVDSS (m)

4259.500

TD Datum Depth (m)

47.600

TD Datum Type

Kelly Bushing

Spud Date

2004-09-13

TD Reached

2004-10-16

Completion Date

2004-11-02

Release Date

2008-11-02

Formation Tops (27)

Wellbore	Formation	Era	MD (m)	TVDSS (m)	Provider
3/09a-N49	Unknown		178.000	130.400	BGS LithoStrat Upper
	Unknown		3340.000	3292.400	BGS LithoStrat Upper
	Shetland	Mesozoic	3365.000	3317.400	BGS LithoStrat Upper
	Kimmeridge Clay		3808.000	3760.400	BGS LithoStrat Upper
	Heather	Mesozoic	3825.000	3777.400	BGS LithoStrat Upper
	Tarbert	Mesozoic	3873.000	3825.400	BGS LithoStrat Upper
	Ness	Mesozoic	3930.000	3882.400	BGS LithoStrat Upper
	Etive	Mesozoic	4141.000	4093.400	BGS LithoStrat Upper
	Rannoch	Mesozoic	4167.000	4119.400	BGS LithoStrat Upper
	Broom	Mesozoic	4201.000	4153.400	BGS LithoStrat Upper
	Dunlin	Mesozoic	4210.000	4162.400	BGS LithoStrat Upper
	Unit A		4629.000	4581.400	BGS LithoStrat Upper
	Unit B		4681.000	4633.400	BGS LithoStrat Upper
	Unit C		4748.000	4700.400	BGS LithoStrat Upper
	Unit D	Palaeozoic	4839.000	4791.400	BGS LithoStrat Upper
	Unit E		4924.000	4876.400	BGS LithoStrat Upper
	Unit A		5039.000	4991.400	BGS LithoStrat Upper
	Unit BA		5085.000	5037.400	BGS LithoStrat Upper
	Unit BB		5184.000	5136.400	BGS LithoStrat Upper
	Unit BC		5239.000	5191.400	BGS LithoStrat Upper
	Unit BD		5284.000	5236.400	BGS LithoStrat Upper
	Unit BE		5318.000	5270.400	BGS LithoStrat Upper
	Unit BF		5346.000	5298.400	BGS LithoStrat Upper
	Unit BG		5382.000	5334.400	BGS LithoStrat Upper
	Unit CA	Pre-Cambrian	5409.000	5361.400	BGS LithoStrat Upper
	Unit CB	Palaeozoic	5437.000	5389.400	BGS LithoStrat Upper
	Unit CC		5468.000	5420.400	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
3/09a-N49	0	0	0	27	27	0	0	1	0	View

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
3/09a-N49	Cuttings	3760.0	5513.5	--	--	--

Wireline Log Inventory (Ingested Curves)

Wellbore	Depth Start (m)	Depth Stop (m)	Typed Curves	Auto-scaled	Ingested
3/09a-N49	0.15240000188350677	5506.66943359375	9	0	2026-08-08 01:32:10.202961+00	View Log

Source LAS Manifest (Best Curve per Type)

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3/09a-N49

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bit_size	BS	OGA Batch Unzipped	3770.9856	5494.3248	11309
bulk_density	LRHO	Energective CorrectedLOGS	3777.95006664	5495.629587840001	6527
caliper	CALI	OGA Batch Unzipped	3770.9856	5493.5628	6468
comp_sonic	DTC	Energective CorrectedLOGS	4519.97664456	5119.51095984	3935
deep_resistivity	RES_DEP	OGA Batch Unzipped	3793.5408	5494.3248	11135
density_correction	LDRH	Energective CorrectedLOGS	3803.24816184	5495.172387840001	6327
density_correction	DENC	OGA Batch Unzipped	3770.9856	5494.3248	6478
gamma_ray	GRLW	Energective CorrectedLOGS	0.1524	5506.60223544	36118
gamma_ray	GRI	Energective CorrectedLOGS	4523.177014080001	5129.11203792	3977
gamma_ray	GR	OGA Batch Unzipped	3353.562	5494.3248	14048
neutron_por	NEU	OGA Batch Unzipped	3770.9856	5491.2768	6461
pef	PEF	OGA Batch Unzipped	3770.9856	5494.3248	6493
pef	LPEF	Energective CorrectedLOGS	3770.93975808	5494.25798784	6493
rate_of_penetration	ROP	OGA Batch Unzipped	3770.9856	5494.3248	11309
shallow_resistivity	RES_SLW	OGA Batch Unzipped	3793.5408	5494.3248	11135
shear_sonic	DTS	Energective CorrectedLOGS	4519.97664456	5119.51095984	3935
tvdss	SS	Energective CorrectedLOGS	0.0	5506.75463544	36135

Survey Inventory (Deviation)

Open full Survey detail

Wellbore	Stations	Max MD (m)	Max TVDSS (m)	Survey File
3/09a-N49	0	--	--	--

3/09a-N49

Well Header

Wellbores (1)

Formation Tops (27)

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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