Well Data Manager / Well Summary / 205/10- 1

205/10- 1

Decommissioned

Well Header

Well No

205/10- 1

NSTA DEN No

Well Name

Drill Seq No

Quadrant / Block

205 / 10

Surface Location

60.751954, -3.059800

Source Datum

ED50

Subsea Well

Unknown

Platform

Slot No

Operator

BRITOIL LIMITED

Original Operator

Sub Area Operator

BRITOIL LIMITED

Licence No

P290

Licence Type

Production

Spud Date

1981-04-17

Source File

nsta_feature_service

Imported

2026-05-22 15:28

Wellbores (2)

205/10- 1 Original

Abandoned Phase 3 Survey

Current Intent

Exploration

Original Intent

Exploration

Flow Class

Dev Type

Convention

Primary Target

Well Seq

Datum Type

Datum Elev (m)

14.020

Ground Elev (m)

Water Depth (m)

440.74

TD MD (m)

961.700

TD TVDSS (m)

0.000

TD Datum Depth (m)

TD Datum Type

Spud Date

1981-04-17

TD Reached

1981-04-26

Completion Date

1981-04-26

Release Date

1985-04-26

205/10- 1A Sidetrack A

Abandoned Phase 3 View Log Interpreted Data Survey

Current Intent

Exploration

Original Intent

Exploration

Flow Class

Oil Show

Dev Type

Convention

Primary Target

Well Seq

WB1

Datum Type

Kelly Bushing

Datum Elev (m)

14.020

Ground Elev (m)

Water Depth (m)

440.74

TD MD (m)

2453.600

TD TVDSS (m)

2013.000

TD Datum Depth (m)

45.932

TD Datum Type

Kelly Bushing

Spud Date

1981-04-28

TD Reached

1981-04-28

Completion Date

1981-07-10

Release Date

1985-07-10

Formation Tops (2)

Wellbore	Formation	Era	MD (m)	TVDSS (m)	Provider
205/10- 1A	Horda	Cenozoic	1158.000	1143.653	Ternan Atlantic Margin
	Shetland	Mesozoic	2340.000	2325.603	Ternan Atlantic Margin

Lithology Intervals

205/10- 1A Curve: SANDCOUNT 75 intervals · MD 1031.138 – 2298.954 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/WoS_ArcGIS...

Limestone (57)

Sandstone (16)

Coal (2)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log

Wellbore	Groups	Formations	Members	Strat Intervals	Tops	HC Occ	Core	Cuttings	DSTs
205/10- 1	0	0	0	0	0	0	0	0	0
205/10- 1A	4	7	4	9	2	4	0	0	0	View

Hydrocarbon Occurrence (2)

Wellbore	Category	Code	Formation / Litho	Top MD (m)	Base MD (m)	Notes
205/10- 1A	Oil shows	OS	*	1767.88572	--	154 m thick
205/10- 1A	Oil shows	OS	*	1921.8950640000003	--	448 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
205/10- 1A	939.2412109375	2436.8759765625	9	0	2026-08-06 10:00:44.152749+00	View Log

Source LAS Manifest (Best Curve per Type)

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205/10- 1A

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bulk_density	RHOB	CGG Digital Well Logs	1523.5428000000002	2266.4928	4876
caliper	CALI	CGG Digital Well Logs	1007.364	2266.3404	8262
caliper	CAL	CGG Digital Well Logs	1007.2116000000001	1575.6636	3731
comp_sonic	DT	CGG Digital Well Logs	1006.9068000000001	2429.7132	9337
deep_resistivity	ILD	CGG Digital Well Logs	1007.364	2436.7236000000003	9380
density_correction	DRHO	CGG Digital Well Logs	1523.3904	2266.4928	4877
gamma_ray	GRD	CGG Digital Well Logs	1524.1524000000002	2260.2444	4831
gamma_ray	GR	CGG Digital Well Logs	939.2412	2425.446	9753
neutron_por	NPHI	CGG Digital Well Logs	1524.1524000000002	2262.0732000000003	4843
shallow_resistivity	SFLU	CGG Digital Well Logs	1007.0592	2436.876	9383
sp	SP	CGG Digital Well Logs	1007.0592	2436.7236000000003	9382

Survey Inventory (Deviation)

Open full Survey detail

Wellbore	Stations	Max MD (m)	Max TVDSS (m)	Survey File
205/10- 1	0	--	--	--
205/10- 1A	60	2453.640	2439.238	D:\BigSpatial\nsta_raw\CGG_Deviation\205-10-1A 8321am-CGG_Deviation.xlsx

205/10- 1

Well Header

Wellbores (2)

Formation Tops (2)

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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