Well Data Manager / Well Summary / 49/02a- 6

49/02a- 6

Decommissioned

Well Header

Well No

49/02a- 6

NSTA DEN No

19307

Well Name

Drill Seq No

Quadrant / Block

49 / 2 a

Surface Location

53.949749, 2.223426

Source Datum

ED50

Subsea Well

Yes

Platform

Slot No

Operator

INEOS UK SNS LIMITED

Original Operator

Sub Area Operator

INEOS UK SNS LIMITED

Licence No

P1013

Licence Type

Production

Spud Date

2008-05-05

Source File

nsta_feature_service

Imported

2026-05-22 15:28

Wellbores (2)

49/02a- 6 Original

Abandoned Phase 3 View Log Interpreted Data Survey

Current Intent

Appraisal

Original Intent

Appraisal

Flow Class

Gas Show

Dev Type

Convention

Primary Target

Well Seq

WB1

Datum Type

Rotary Table

Datum Elev (m)

39.400

Ground Elev (m)

Water Depth (m)

36.00

TD MD (m)

5301.000

TD TVDSS (m)

3913.200

TD Datum Depth (m)

39.400

TD Datum Type

Rotary Table

Spud Date

2008-05-05

TD Reached

2008-08-01

Completion Date

2008-08-07

Release Date

2012-08-07

49/02a- 6Z Sidetrack Z parent: 49/02a- 6

Abandoned Phase 3 View Log Interpreted Data Survey

Current Intent

Development

Original Intent

Appraisal

Flow Class

Gas Well

Dev Type

Producer

Convention

Primary Target

Well Seq

WB2

Datum Type

Rotary Table

Datum Elev (m)

39.400

Ground Elev (m)

Water Depth (m)

36.00

TD MD (m)

4133.500

TD TVDSS (m)

3929.600

TD Datum Depth (m)

39.400

TD Datum Type

Rotary Table

Spud Date

2008-08-07

TD Reached

2008-08-27

Completion Date

2008-09-27

Release Date

2012-09-27

Formation Tops (56)

Wellbore	Formation	Era	MD (m)	TVDSS (m)	Provider
49/02a- 6	Unknown		75.000	35.600	BGS LithoStrat Upper
	North Sea Group		348.000	308.600	BGS LithoStrat Upper
	Prestwich Formation	Cenozoic	833.000	793.600	BGS LithoStrat Upper
	Horda Formation	Cenozoic	1260.000	1220.600	BGS LithoStrat Upper
	Moray	Mesozoic	1735.000	1695.600	BGS LithoStrat Upper
	Montrose	Mesozoic	1760.000	1720.600	BGS LithoStrat Upper
	Chalk	Mesozoic	1794.000	1754.600	BGS LithoStrat Upper
	Red Chalk	Mesozoic	2736.000	2696.600	BGS LithoStrat Upper
	Dowsing Dolomite		2753.000	2713.600	BGS LithoStrat Upper
	Bunter Sandstone	Mesozoic	2910.000	2870.600	BGS LithoStrat Upper
	Bunter Shale	Mesozoic	3112.000	3072.600	BGS LithoStrat Upper
	Brockelschiefer Member		3478.000	3438.600	BGS LithoStrat Upper
	Aller Halite	Palaeozoic	3494.000	3454.600	BGS LithoStrat Upper
	Leine Halite Member	Palaeozoic	3516.000	3476.600	BGS LithoStrat Upper
	Plattendolomit Equivalent		3543.000	3503.600	BGS LithoStrat Upper
	Grauer Salzton	Palaeozoic	3550.000	3510.600	BGS LithoStrat Upper
	Stassfurt Halite	Palaeozoic	3558.000	3518.600	BGS LithoStrat Upper
	Stassfurt Potash		3600.000	3560.600	BGS LithoStrat Upper
	Basalanhydrit	Palaeozoic	3665.000	3625.600	BGS LithoStrat Upper
	Hauptdolomit	Palaeozoic	3675.000	3635.600	BGS LithoStrat Upper
	Werraanhydrit	Palaeozoic	3687.000	3647.600	BGS LithoStrat Upper
	Zechsteinkalk	Palaeozoic	3711.000	3671.600	BGS LithoStrat Upper
	Kupferschiefer	Palaeozoic	3723.000	3683.600	BGS LithoStrat Upper
	Upper Leman Sandstone Fm		3724.000	3684.600	BGS LithoStrat Upper
	Silverpit		3726.000	3686.600	BGS LithoStrat Upper
	Lower Leman Sandstone Fm		4185.000	4145.600	BGS LithoStrat Upper
	Upper Ketch Member		4393.000	4353.600	BGS LithoStrat Upper
	Lower Ketch 2 Member		4861.000	4821.600	BGS LithoStrat Upper
49/02a- 6Z	Unknown		75.000	35.600	BGS LithoStrat Upper
	North Sea Group		348.000	308.600	BGS LithoStrat Upper
	Prestwich Formation	Cenozoic	833.000	793.600	BGS LithoStrat Upper
	Horda Formation	Cenozoic	1260.000	1220.600	BGS LithoStrat Upper
	Moray	Mesozoic	1735.000	1695.600	BGS LithoStrat Upper
	Montrose	Mesozoic	1760.000	1720.600	BGS LithoStrat Upper
	Chalk	Mesozoic	1794.000	1754.600	BGS LithoStrat Upper
	Red Chalk	Mesozoic	2736.000	2696.600	BGS LithoStrat Upper
	Dowsing Dolomite		2753.000	2713.600	BGS LithoStrat Upper
	Bunter Sandstone	Mesozoic	2910.000	2870.600	BGS LithoStrat Upper
	Bunter Shale	Mesozoic	3112.000	3072.600	BGS LithoStrat Upper
	Brockelschiefer Member		3473.000	3433.600	BGS LithoStrat Upper
	Aller Halite	Palaeozoic	3489.000	3449.600	BGS LithoStrat Upper
	Leine Halite Member	Palaeozoic	3509.000	3469.600	BGS LithoStrat Upper
	Plattendolomit Equivalent		3533.000	3493.600	BGS LithoStrat Upper
	Grauer Salzton	Palaeozoic	3541.000	3501.600	BGS LithoStrat Upper
	Stassfurt Halite	Palaeozoic	3552.000	3512.600	BGS LithoStrat Upper
	Z2PF Z2 Polyhalite		3588.000	3548.600	BGS LithoStrat Upper
	Basalanhydrit	Palaeozoic	3645.000	3605.600	BGS LithoStrat Upper
	Hauptdolomit	Palaeozoic	3655.000	3615.600	BGS LithoStrat Upper
	Werraanhydrit	Palaeozoic	3666.000	3626.600	BGS LithoStrat Upper
	Zechsteinkalk	Palaeozoic	3684.000	3644.600	BGS LithoStrat Upper
	Kupferschiefer	Palaeozoic	3696.000	3656.600	BGS LithoStrat Upper
	Upper Leman Sandstone Fm		3697.000	3657.600	BGS LithoStrat Upper
	Silverpit		3699.000	3659.600	BGS LithoStrat Upper
	Lower Leman Sandstone Fm		3970.000	3930.600	BGS LithoStrat Upper
	Upper Ketch Member		3989.000	3949.600	BGS LithoStrat Upper
	Lower Ketch 2 Member		4048.000	4008.600	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
49/02a- 6	7	6	0	28	28	1	0	0	0	View
49/02a- 6Z	7	6	0	28	28	1	0	0	1	View

Hydrocarbon Occurrence (5)

Wellbore	Category	Code	Formation / Litho	Top MD (m)	Base MD (m)	Notes
49/02a- 6Z	Gas	GW	Leman Sandstone Formation	3697.0000000000005	--	2 m thick
49/02a- 6Z	Gas	GW	Leman Sandstone Formation	3970.0	--	19 m thick
49/02a- 6Z	DST	DST 1	--	3986.0	4092.3	Label / Westphalian
49/02a- 6Z	Gas	GW	Ketch Member	3989.0	--	59 m thick
49/02a- 6Z	Gas	GW	Ketch Member	4048.5	--	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
49/02a- 6	161.8488006591797	5277.30712890625	7	0	2026-08-06 18:46:45.668005+00	View Log
49/02a- 6Z	3310.585205078125	4111.599609375	7	0	2026-08-06 18:46:49.856384+00	View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser

49/02a- 6

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bulk_density	RHOB	CGG Digital Well Logs	3711.2448	5277.3072	2556
caliper	CALI	CGG Digital Well Logs	3711.3972	5277.1548	2555
comp_sonic	DTC	CGG Digital Well Logs	3689.7564	5266.6392	2634
density_correction	DRHO	CGG Digital Well Logs	3711.2448	5277.3072	2556
gamma_ray	GRC	CGG Digital Well Logs	161.8488	5277.1548	33544
neutron_por	NLIM	CGG Digital Well Logs	3711.2448	5276.85	2537
pef	PE	CGG Digital Well Logs	3711.2448	4488.6372	1899
shear_sonic	DTS	CGG Digital Well Logs	3689.7564	5266.6392	2631

49/02a- 6Z

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bulk_density	RHOB	CGG Digital Well Logs	3682.1364	4111.4472	2818
caliper	CALI	CGG Digital Well Logs	3682.1364	4111.4472	2818
comp_sonic	DTC	CGG Digital Well Logs	3682.1364	4101.084	2750
density_correction	DRHO	CGG Digital Well Logs	3682.1364	4111.4472	2818
gamma_ray	GRC	CGG Digital Well Logs	3310.5852	4093.464	5138
neutron_por	NLIM	CGG Digital Well Logs	3674.9736	4110.3804	2858
pef	PE	CGG Digital Well Logs	3682.1364	4111.5996	2819
shear_sonic	DTS	CGG Digital Well Logs	3684.27	4101.2364	2737

Survey Inventory (Deviation)

Open full Survey detail

Wellbore	Stations	Max MD (m)	Max TVDSS (m)	Survey File
49/02a- 6	0	--	--	--
49/02a- 6Z	0	--	--	--

49/02a- 6

Well Header

Wellbores (2)

Formation Tops (56)

Lithology Intervals

Interpreted Data Inventory (LR / WellStrat)

Hydrocarbon Occurrence (5)

Rock Samples (0)

Wireline Log Inventory (Ingested Curves)

Source LAS Manifest (Best Curve per Type)

Survey Inventory (Deviation)

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