Well Data Manager / Well Summary / 49/14a- 2

49/14a- 2

Decommissioned

Well Header

Well No

49/14a- 2

NSTA DEN No

3794

Well Name

Drill Seq No

Quadrant / Block

49 / 14 a

Surface Location

53.510401, 2.697469

Source Datum

ED50

Subsea Well

Platform

Slot No

Operator

CHRYSAOR PRODUCTION (U.K.) LIMITED

Original Operator

Sub Area Operator

CHRYSAOR PRODUCTION (U.K.) LIMITED

Licence No

P24

Licence Type

Production

Spud Date

1989-06-05

Source File

nsta_feature_service

Imported

2026-05-22 15:28

Wellbores (1)

49/14a- 2 Original

Abandoned Phase 3 View Log Interpreted Data Survey

Current Intent

Exploration

Original Intent

Exploration

Flow Class

Gas Show

Dev Type

Convention

Primary Target

Well Seq

WB1

Datum Type

Kelly Bushing

Datum Elev (m)

37.795

Ground Elev (m)

Water Depth (m)

29.57

TD MD (m)

3640.840

TD TVDSS (m)

3593.210

TD Datum Depth (m)

37.795

TD Datum Type

Kelly Bushing

Spud Date

1989-06-05

TD Reached

1989-07-24

Completion Date

1989-08-04

Release Date

1993-08-04

Formation Tops (17)

Wellbore	Formation	Era	MD (m)	TVDSS (m)	Provider
49/14a- 2	Unknown		67.000	29.205	BGS LithoStrat Upper
	Unknown		114.000	76.203	BGS LithoStrat Upper
	Unknown		393.000	355.190	BGS LithoStrat Upper
	Chalk	Mesozoic	973.000	935.143	BGS LithoStrat Upper
	Unknown		2241.000	2198.001	BGS LithoStrat Upper
	Winterton		2287.000	2243.034	BGS LithoStrat Upper
	Keuper Anhydrite Member	Mesozoic	2330.000	2285.087	BGS LithoStrat Upper
	Keuper Halite Member	Mesozoic	2594.000	2547.485	BGS LithoStrat Upper
	Dowsing Dolomite		2628.000	2581.455	BGS LithoStrat Upper
	Zechstein	Palaeozoic	2764.000	2717.318	BGS LithoStrat Upper
	Basalanhydrit	Palaeozoic	2968.000	2920.996	BGS LithoStrat Upper
	Hauptdolomit	Palaeozoic	2974.000	2926.986	BGS LithoStrat Upper
	Werraanhydrit	Palaeozoic	2986.000	2938.975	BGS LithoStrat Upper
	Zechsteinkalk	Palaeozoic	3010.000	2962.953	BGS LithoStrat Upper
	Kupferschiefer	Palaeozoic	3014.000	2966.950	BGS LithoStrat Upper
	Leman Sandstone		3015.000	2967.949	BGS LithoStrat Upper
	Unknown		3114.000	3066.859	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
49/14a- 2	6	3	0	17	17	2	0	1	0	View

Hydrocarbon Occurrence (3)

Wellbore	Category	Code	Formation / Litho	Top MD (m)	Base MD (m)	Notes
49/14a- 2	Gas shows	GS	Hauptdolomit Formation	2973.9336000000003	--	12 m thick
49/14a- 2	Gas shows	GS	Leman Sandstone Formation	3014.7768	--	99 m thick
49/14a- 2	Gas shows	GS	*	3113.8368	--	527 m thick

Rock Samples (1)

Wellbore	Sample	Top MD (m)	Base MD (m)	Key Lab Results	Comments	Notes
49/14a- 2	Cuttings	121.92	3641.14	--	--	.

Wireline Log Inventory (Ingested Curves)

Wellbore	Depth Start (m)	Depth Stop (m)	Typed Curves	Auto-scaled	Ingested
49/14a- 2	59.283599853515625	3644.49365234375	10	0	2026-08-06 14:32:32.871154+00	View Log

Source LAS Manifest (Best Curve per Type)

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49/14a- 2

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bulk_density	RHOB	CGG Digital Well Logs	610.3620000000001	3643.4268	19805
caliper	CALI	CGG Digital Well Logs	609.6	3644.1888000000004	19825
comp_sonic	DT	CGG Digital Well Logs	611.4288	3631.0824000000002	19592
deep_resistivity	ILD	CGG Digital Well Logs	608.9904	3642.2076	19886
density_correction	DRHO	CGG Digital Well Logs	609.1428000000001	3644.4936000000002	19824
gamma_ray	SGR	CGG Digital Well Logs	59.2836	3635.8068000000003	23469
gamma_ray	CGR	CGG Digital Well Logs	2965.0944	3635.0448	4397
gamma_ray	GR	CGG Digital Well Logs	2272.1316	3634.7400000000002	8942
med_resistivity	ILM	CGG Digital Well Logs	610.0572000000001	3643.1220000000003	19900
neutron_por	NPHI	CGG Digital Well Logs	2989.7832000000003	3639.0072	4261
pef	PEF	CGG Digital Well Logs	610.9716000000001	3644.0364	15394
potassium	POTA	CGG Digital Well Logs	2965.0944	3635.3496	4399
shallow_resistivity	SFLU	CGG Digital Well Logs	610.9716000000001	2324.7096	11246
thorium	THOR	CGG Digital Well Logs	2965.0944	3635.3496	4399
uranium	URAN	CGG Digital Well Logs	2965.0944	3635.3496	4399

Survey Inventory (Deviation)

Open full Survey detail

Wellbore	Stations	Max MD (m)	Max TVDSS (m)	Survey File
49/14a- 2	100	3645.408	3597.789	D:\BigSpatial\nsta_raw\CGG_Deviation\49-14a-2 8269ar-CGG-deviation.xlsx

49/14a- 2

Well Header

Wellbores (1)

Formation Tops (17)

Lithology Intervals

Interpreted Data Inventory (LR / WellStrat)

Hydrocarbon Occurrence (3)

Rock Samples (1)

Wireline Log Inventory (Ingested Curves)

Source LAS Manifest (Best Curve per Type)

Survey Inventory (Deviation)

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