Well Data Manager / Well Summary / 19/02- 1

19/02- 1

Decommissioned

Well Header

Well No

19/02- 1

NSTA DEN No

4184

Well Name

Drill Seq No

Quadrant / Block

19 / 2

Surface Location

57.948916, -1.738089

Source Datum

ED50

Subsea Well

Platform

Slot No

Operator

NEO NEXT + ENERGY LIMITED

Original Operator

Sub Area Operator

NEO NEXT + ENERGY LIMITED

Licence No

P645

Licence Type

Production

Spud Date

1990-08-22

Source File

nsta_feature_service

Imported

2026-05-22 15:28

Wellbores (1)

19/02- 1 Original

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)

25.298

Ground Elev (m)

Water Depth (m)

88.39

TD MD (m)

3328.416

TD TVDSS (m)

3301.705

TD Datum Depth (m)

25.298

TD Datum Type

Kelly Bushing

Spud Date

1990-08-22

TD Reached

1990-09-28

Completion Date

1990-10-10

Release Date

1994-10-10

Formation Tops (18)

Wellbore	Formation	Era	MD (m)	TVDSS (m)	Provider
19/02- 1	Upper Cretaceous Chalk	Mesozoic	660.000	634.515	Lloyds Register
	Chalk	Mesozoic	660.000	634.515	Lloyds Register
	Cromer Knoll	Mesozoic	1181.000	1155.221	Lloyds Register
	Rodby	Mesozoic	1181.000	1155.221	Lloyds Register
	Sola		1192.000	1166.219	Lloyds Register
	Valhall	Mesozoic	1379.000	1353.164	Lloyds Register
	Kimmeridge Clay		1867.000	1841.078	Lloyds Register
	Humber	Mesozoic	1867.000	1841.078	Lloyds Register
	Heather	Mesozoic	2258.000	2232.045	Lloyds Register
	Alness Spiculite	Mesozoic	2466.000	2440.023	Lloyds Register
	Heron	Palaeozoic	2519.000	2493.017	Lloyds Register
	Lossiehead	Mesozoic	2519.000	2493.017	Lloyds Register
	Smith Bank	Mesozoic	2721.000	2694.971	Lloyds Register
	Zechstein	Palaeozoic	2857.000	2830.893	Lloyds Register
	Turbot Anhydrite	Palaeozoic	2857.000	2830.893	Lloyds Register
	Kupferschiefer	Palaeozoic	2987.000	2960.753	Lloyds Register
	Auk		2989.000	2962.750	Lloyds Register
	Rotliegend		2989.000	2962.750	Lloyds Register

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
19/02- 1	6	11	1	33	18	2	1	1	0	View

Hydrocarbon Occurrence (1)

Wellbore	Category	Code	Formation / Litho	Top MD (m)	Base MD (m)	Notes
19/02- 1	Oil shows	OS	Kimmeridge Clay Formation	1885.7976	--	123 m thick

Rock Samples (2)

Wellbore	Sample	Top MD (m)	Base MD (m)	Key Lab Results	Comments	Notes
19/02- 1	Cuttings	396.24	3328.42	--	--	.
19/02- 1	Core #1	2496.92	2527.1	--	--	.

Wireline Log Inventory (Ingested Curves)

Wellbore	Depth Start (m)	Depth Stop (m)	Typed Curves	Auto-scaled	Ingested
19/02- 1	94.33560180664062	3315.614501953125	11	0	2026-08-06 09:38:24.914404+00	View Log

Source LAS Manifest (Best Curve per Type)

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19/02- 1

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bulk_density	RHOB	CGG Digital Well Logs	1280.7696	3315.462	13352
caliper	CALI	CGG Digital Well Logs	386.4864	3315.6144000000004	19182
comp_sonic	DT	CGG Digital Well Logs	393.954	3299.6124	19042
deep_resistivity	LLD	CGG Digital Well Logs	387.2484	1288.6944	5916
deep_resistivity	ILD	CGG Digital Well Logs	1280.7696	3311.4996	13326
deep_resistivity	LLG	CGG Digital Well Logs	387.2484	1288.8468	5917
density_correction	DRHO	CGG Digital Well Logs	1280.7696	3315.3096	13351
gamma_ray	GR	CGG Digital Well Logs	94.3356	3305.0988	21069
gamma_ray	CGR	CGG Digital Well Logs	1242.2124000000001	3305.0988	13537
gamma_ray	SGR	CGG Digital Well Logs	1242.2124000000001	3305.0988	13537
med_resistivity	ILM	CGG Digital Well Logs	1280.922	3312.414	13331
micro_resistivity	MSFL	CGG Digital Well Logs	386.6388	1274.6736	5828
neutron_por	NPHI	CGG Digital Well Logs	1280.7696	3309.366	13312
potassium	POTA	CGG Digital Well Logs	1242.2124000000001	3305.0988	13537
shallow_resistivity	LLS	CGG Digital Well Logs	386.9436	1288.8468	5919
shallow_resistivity	SFLU	CGG Digital Well Logs	1280.6172000000001	3312.414	13333
sp	SP	CGG Digital Well Logs	386.4864	3313.7856	19094
thorium	THOR	CGG Digital Well Logs	1242.2124000000001	3305.0988	13537
uranium	URAN	CGG Digital Well Logs	1242.2124000000001	3305.0988	13537

Survey Inventory (Deviation)

Open full Survey detail

Wellbore	Stations	Max MD (m)	Max TVDSS (m)	Survey File
19/02- 1	109	3328.416	3301.710	D:\BigSpatial\nsta_raw\CGG_Deviation\19-2-1 11904s_CGG-Deviation.xlsx

19/02- 1

Well Header

Wellbores (1)

Formation Tops (18)

Lithology Intervals

Interpreted Data Inventory (LR / WellStrat)

Hydrocarbon Occurrence (1)

Rock Samples (2)

Wireline Log Inventory (Ingested Curves)

Source LAS Manifest (Best Curve per Type)

Survey Inventory (Deviation)

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