Well Data Manager / Well Summary / 49/09- 1

49/09- 1

Decommissioned

Well Header

Well No

49/09- 1

NSTA DEN No

983

Well Name

Drill Seq No

Quadrant / Block

49 / 9

Surface Location

53.741520, 2.738352

Source Datum

ED50

Subsea Well

Unknown

Platform

Slot No

Operator

SPIRIT ENERGY RESOURCES LIMITED

Original Operator

Sub Area Operator

SPIRIT ENERGY RESOURCES LIMITED

Licence No

P132

Licence Type

Production

Spud Date

1977-03-27

Source File

nsta_feature_service

Imported

2026-05-22 15:28

Wellbores (1)

49/09- 1 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)

33.528

Ground Elev (m)

Water Depth (m)

35.66

TD MD (m)

3966.670

TD TVDSS (m)

3933.142

TD Datum Depth (m)

33.528

TD Datum Type

Kelly Bushing

Spud Date

1977-03-27

TD Reached

1977-06-19

Completion Date

1977-06-30

Release Date

1981-06-30

Formation Tops (18)

Wellbore	Formation	Era	MD (m)	TVDSS (m)	Provider
49/09- 1	North Sea Group		69.000	35.472	BGS LithoStrat Upper
	North Sea Group		402.000	368.472	BGS LithoStrat Upper
	Chalk	Mesozoic	810.000	776.418	BGS LithoStrat Upper
	Chalk	Mesozoic	810.000	776.418	BGS LithoStrat Upper
	Red Chalk	Mesozoic	2076.000	2041.935	BGS LithoStrat Upper
	Bunter Shale	Mesozoic	2097.000	2062.886	BGS LithoStrat Upper
	Bunter Shale	Mesozoic	2097.000	2062.886	BGS LithoStrat Upper
	Brockelschiefer Member		2263.000	2228.496	BGS LithoStrat Upper
	Zechstein	Palaeozoic	2283.000	2248.449	BGS LithoStrat Upper
	Zechstein Z4		2283.000	2248.449	BGS LithoStrat Upper
	Zechstein Z3		2317.000	2282.370	BGS LithoStrat Upper
	Zechstein Z2		2818.000	2782.194	BGS LithoStrat Upper
	Zechstein Z1		3244.000	3206.304	BGS LithoStrat Upper
	Kupferschiefer	Palaeozoic	3274.000	3236.010	BGS LithoStrat Upper
	Rotliegendes		3274.000	3236.010	BGS LithoStrat Upper
	Silverpit		3274.000	3236.010	BGS LithoStrat Upper
	Leman Sandstone		3463.000	3422.829	BGS LithoStrat Upper
	Coal Measures		3478.000	3437.608	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
49/09- 1	6	2	0	14	18	1	2	1	0	View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (6)

Wellbore	Sample	Top MD (m)	Base MD (m)	Key Lab Results	Comments	Notes
49/09- 1	Cuttings	402.34	3928.87	--	--	various intervals (formerly 2 recs) .
49/09- 1	Core #1	3453.08	3453.6	--	--	.
49/09- 1	Core #2	3494.23	3500.63	φ 2.4% (n=3) · Kh 0.1 mD (n=3) · Density 2.69 (n=3) · CORE LABORATORIES, INC.	--	.
49/09- 1	↳ Plug 0A	3494.303	--	φ 3.9% · Kh 0.1 mD · Density 2.66 · CORE LABORATORIES, INC.	--	--
49/09- 1	↳ Plug 0B	3495.446	--	φ 2.9% · Kh 0.1 mD · Density 2.65 · CORE LABORATORIES, INC.	--	--
49/09- 1	↳ Plug 0C	3497.123	--	φ 0.5% · Kh 0.0 mD · Density 2.77 · CORE LABORATORIES, INC.	--	--

Wireline Log Inventory (Ingested Curves)

Wellbore	Depth Start (m)	Depth Stop (m)	Typed Curves	Auto-scaled	Ingested
49/09- 1	67.51319885253906	3966.0576171875	10	0	2026-08-06 14:29:28.900913+00	View Log

Source LAS Manifest (Best Curve per Type)

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49/09- 1

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bulk_density	RHOB	CGG Digital Well Logs	372.0084	3953.1036000000004	21552
caliper	CALI	CGG Digital Well Logs	371.856	3952.9512000000004	21549
caliper	MCAL	CGG Digital Well Logs	3353.1048	3927.8052000000002	3772
comp_sonic	DT	CGG Digital Well Logs	371.3988	3950.9700000000003	21940
deep_resistivity	LLD	CGG Digital Well Logs	3353.1048	3935.8824000000004	3825
deep_resistivity	ILD	CGG Digital Well Logs	371.3988	3610.8132	19774
density_correction	DRHO	CGG Digital Well Logs	372.0084	3953.1036000000004	21554
gamma_ray	GR	CGG Digital Well Logs	67.5132	3965.9052	25581
gamma_ray	GRD	CGG Digital Well Logs	1713.4332000000002	3942.7404	14629
gamma_ray	GRL	CGG Digital Well Logs	3352.9524	3931.6152	3798
micro_resistivity	MINV	CGG Digital Well Logs	3353.1048	3927.1956	3768
micro_resistivity	MLL	CGG Digital Well Logs	3353.1048	3926.8908	3766
micro_resistivity	MNOR	CGG Digital Well Logs	3353.1048	3927.3480000000004	3769
micro_resistivity	MSFL	CGG Digital Well Logs	3352.9524	3939.6924000000004	3851
neutron_por	NPHI	CGG Digital Well Logs	1717.548	3946.398	14626
shallow_resistivity	SFL	CGG Digital Well Logs	371.5512	3966.0576	22106
shallow_resistivity	LLS	CGG Digital Well Logs	3352.9524	3935.8824000000004	3826
sp	SPL	CGG Digital Well Logs	3353.1048	3931.92	3799
sp	SP	CGG Digital Well Logs	374.142	3966.0576	22086

Survey Inventory (Deviation)

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Wellbore	Stations	Max MD (m)	Max TVDSS (m)	Survey File
49/09- 1	17	3966.670	3919.099	D:\BigSpatial\nsta_raw\CGG_Deviation\49-9-1 1290az-CGG-deviation.xlsx

49/09- 1

Well Header

Wellbores (1)

Formation Tops (18)

Lithology Intervals

Interpreted Data Inventory (LR / WellStrat)

Hydrocarbon Occurrence (0)

Rock Samples (6)

Wireline Log Inventory (Ingested Curves)

Source LAS Manifest (Best Curve per Type)

Survey Inventory (Deviation)

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