Well Data Manager / Well Summary / 204/10a- 3

204/10a- 3

Decommissioned

Well Header

Well No

204/10a- 3

NSTA DEN No

20848

Well Name

Drill Seq No

Quadrant / Block

204 / 10 a

Surface Location

60.828548, -4.201231

Source Datum

ED50

Subsea Well

Unknown

Platform

Slot No

Operator

ITHACA SP E&P LIMITED

Original Operator

Sub Area Operator

ITHACA SP E&P LIMITED

Licence No

P1028

Licence Type

Production

Spud Date

2009-05-20

Source File

nsta_feature_service

Imported

2026-05-22 15:28

Wellbores (1)

204/10a- 3 Original

Abandoned Phase 3 View Log Interpreted Data Survey

Current Intent

Appraisal

Original Intent

Appraisal

Flow Class

Dry Hole

Dev Type

Convention

Primary Target

Well Seq

WB1

Datum Type

Rotary Table

Datum Elev (m)

32.000

Ground Elev (m)

Water Depth (m)

1092.00

TD MD (m)

2827.000

TD TVDSS (m)

2795.000

TD Datum Depth (m)

32.000

TD Datum Type

Rotary Table

Spud Date

2009-05-20

TD Reached

2009-06-08

Completion Date

2009-06-20

Release Date

2013-06-20

Formation Tops (10)

Wellbore	Formation	Era	MD (m)	TVDSS (m)	Provider
204/10a- 3	Unknown		1124.000	1092.000	BGS LithoStrat Upper
	BRYD	Cenozoic	1697.000	1664.994	BGS LithoStrat Upper
	Balder	Cenozoic	2197.000	2164.991	BGS LithoStrat Upper
	Cambo Sandstone Member	Cenozoic	2261.000	2228.991	BGS LithoStrat Upper
	Balder	Cenozoic	2296.000	2263.991	BGS LithoStrat Upper
	Hildasay Sandstone	Cenozoic	2354.000	2321.991	BGS LithoStrat Upper
	Flett Formation	Cenozoic	2454.000	2421.989	BGS LithoStrat Upper
	Colsay Sandstone Member	Cenozoic	2552.000	2519.982	BGS LithoStrat Upper
	Flett Formation	Cenozoic	2611.000	2578.973	BGS LithoStrat Upper
	Kyrre Formation	Mesozoic	2683.000	2650.962	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
204/10a- 3	4	4	5	10	10	2	0	0	0	View

Hydrocarbon Occurrence (2)

Wellbore	Category	Code	Formation / Litho	Top MD (m)	Base MD (m)	Notes
204/10a- 3	Oil shows	OS	Hildasay Sandstone Member	2353.6656000000003	--	31 m thick
204/10a- 3	Oil shows	OS	Flett Formation	2453.6400000000003	--	85 m thick

Rock Samples (0)

No cuttings, core, or plug samples recorded for this well.

Wireline Log Inventory (Ingested Curves)

Wellbore	Depth Start (m)	Depth Stop (m)	Typed Curves	Auto-scaled	Ingested
204/10a- 3	1155.496826171875	2823.667236328125	12	0	2026-08-06 20:33:56.716281+00	View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser

204/10a- 3

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bulk_density	DENS	UKCS JDWL 30th Round	2301.2400000000002	2815.1328000000003	3373
caliper	CALI	UKCS JDWL 30th Round	2299.4112	2813.304	3373
comp_sonic	DTC	UKCS JDWL 30th Round	2301.2400000000002	2788.92	3201
deep_resistivity	P40H	UKCS JDWL 30th Round	1214.3232	2806.2936	10294
deep_resistivity	RDEP	UKCS JDWL 30th Round	2301.2400000000002	2809.9512	3339
deep_resistivity	A40H	UKCS JDWL 30th Round	1214.3232	2806.2936	10294
density_correction	DENC	UKCS JDWL 30th Round	2301.2400000000002	2815.1328000000003	3373
gamma_ray	GR	UKCS JDWL 30th Round	1155.4968000000001	2815.1328000000003	10779
med_resistivity	P34H	UKCS JDWL 30th Round	1214.3232	2806.2936	10294
med_resistivity	RMED	UKCS JDWL 30th Round	2301.2400000000002	2809.9512	3339
med_resistivity	A28H	UKCS JDWL 30th Round	1214.3232	2806.2936	10294
med_resistivity	A34H	UKCS JDWL 30th Round	1214.3232	2806.2936	10294
med_resistivity	P28H	UKCS JDWL 30th Round	1214.3232	2806.2936	10294
micro_resistivity	RMIC	UKCS JDWL 30th Round	2303.6784000000002	2809.9512	3323
neutron_por	NEUT	UKCS JDWL 30th Round	2301.2400000000002	2810.8656	3345
pef	PEF	UKCS JDWL 30th Round	2301.2400000000002	2815.1328000000003	3373
shallow_resistivity	A16H	UKCS JDWL 30th Round	1214.3232	2806.2936	10294
shallow_resistivity	A22H	UKCS JDWL 30th Round	1214.3232	2806.2936	10294
shallow_resistivity	P16H	UKCS JDWL 30th Round	1214.3232	2806.2936	10294
shallow_resistivity	P22H	UKCS JDWL 30th Round	1214.3232	2806.2936	10294
shallow_resistivity	RSHAL	UKCS JDWL 30th Round	2301.2400000000002	2809.9512	3339
shear_sonic	DTS	UKCS JDWL 30th Round	2301.2400000000002	2788.92	3201
sp	SP	UKCS JDWL 30th Round	2300.6304	2823.6672000000003	3433

Survey Inventory (Deviation)

Open full Survey detail

Wellbore	Stations	Max MD (m)	Max TVDSS (m)	Survey File
204/10a- 3	45	2827.020	2794.914	G:\NSTA_BigFiles\NSTA_Packages\UKCS_JDWL_30thRound\WOS\204_10a-3_DEVIATION_SURVEY_QC.xlsm

204/10a- 3

Well Header

Wellbores (1)

Formation Tops (10)

Lithology Intervals

Interpreted Data Inventory (LR / WellStrat)

Hydrocarbon Occurrence (2)

Rock Samples (0)

Wireline Log Inventory (Ingested Curves)

Source LAS Manifest (Best Curve per Type)

Survey Inventory (Deviation)

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