49/09b- 6

Decommissioned

Well Header

Well No
49/09b- 6
NSTA DEN No
7774
Well Name
--
Drill Seq No
6
Quadrant / Block
49 / 9 b
Surface Location
53.823171, 2.672393
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
INEOS UK SNS LIMITED
Original Operator
--
Sub Area Operator
INEOS UK SNS LIMITED
Licence No
P524
Licence Type
Production
Spud Date
2001-07-19
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (2)

49/09b- 6 Original
Current Intent
Exploration
Original Intent
Exploration
Flow Class
--
Dev Type
--
Convention
--
Primary Target
A
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
36.881
Ground Elev (m)
--
Water Depth (m)
59.28
TD MD (m)
3389.690
TD TVDSS (m)
3352.800
TD Datum Depth (m)
36.881
TD Datum Type
Rotary Table
Spud Date
2001-07-19
TD Reached
2001-08-17
Completion Date
2001-08-26
Release Date
2005-08-26
49/09b- 6Z Sidetrack Z parent: 49/09b- 6
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
A
Well Seq
WB2
Datum Type
Rotary Table
Datum Elev (m)
36.881
Ground Elev (m)
--
Water Depth (m)
59.28
TD MD (m)
3674.100
TD TVDSS (m)
3635.000
TD Datum Depth (m)
36.881
TD Datum Type
Rotary Table
Spud Date
2001-08-26
TD Reached
2001-09-14
Completion Date
2001-09-23
Release Date
2005-09-23

Formation Tops (21)

Wellbore Formation Era MD (m) TVDSS (m) Provider
49/09b- 6 Unknown 96.000 59.119 BGS LithoStrat Upper
Unknown 163.000 126.119 BGS LithoStrat Upper
North Sea Group 351.000 314.119 BGS LithoStrat Upper
Chalk Mesozoic 805.000 768.119 BGS LithoStrat Upper
Red Chalk Mesozoic 1907.000 1870.119 BGS LithoStrat Upper
Bunter Shale Mesozoic 1938.000 1901.119 BGS LithoStrat Upper
Aller Halite Palaeozoic 2126.000 2089.119 BGS LithoStrat Upper
Roter Salzton Palaeozoic 2175.000 2138.119 BGS LithoStrat Upper
Leine Potash 2207.000 2170.119 BGS LithoStrat Upper
Leine Halite Member Palaeozoic 2228.000 2191.119 BGS LithoStrat Upper
Hauptanhydrit Palaeozoic 2539.000 2502.119 BGS LithoStrat Upper
Plattendolomit Palaeozoic 2588.000 2551.119 BGS LithoStrat Upper
Stassfurt Potash 2593.000 2556.119 BGS LithoStrat Upper
Stassfurt Halite Palaeozoic 2649.000 2612.119 BGS LithoStrat Upper
Basalanhydrit Palaeozoic 3346.000 3309.119 BGS LithoStrat Upper
Hauptdolomit Palaeozoic 3388.000 3351.119 BGS LithoStrat Upper
Werraanhydrit Palaeozoic 3406.000 3369.119 BGS LithoStrat Upper
Zechsteinkalk Palaeozoic 3417.000 3380.119 BGS LithoStrat Upper
Kupferschiefer Palaeozoic 3427.000 3390.119 BGS LithoStrat Upper
Silverpit Claystone Member 3427.000 3390.119 BGS LithoStrat Upper
Coal Measures 3621.000 3584.119 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
49/09b- 6 6 4 0 21 21 1 0 0 0 View
49/09b- 6Z 0 0 0 0 0 2 0 0 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

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
49/09b- 6 79.24800109863281 2155.545654296875 7 0 2026-08-06 14:30:10.595108+00 View Log
49/09b- 6Z 2093.671142578125 3669.9443359375 9 0 2026-08-06 18:48:14.123402+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
49/09b- 6
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
caliper HCAL CGG Digital Well Logs 828.4464 2152.1928000000003 8687
comp_sonic DT4P CGG Digital Well Logs 776.7828000000001 2140.9152 8952
deep_resistivity HLLD CGG Digital Well Logs 829.056 2155.5456 8705
gamma_ray GR CGG Digital Well Logs 79.248 2146.7064 13567
rxo_resistivity RXOZ CGG Digital Well Logs 828.4464 2152.1928000000003 8687
shallow_resistivity HLLS CGG Digital Well Logs 829.056 2155.5456 8705
shear_sonic DT4S CGG Digital Well Logs 776.7828000000001 2140.9152 8914
sp SP CGG Digital Well Logs 828.4464 2120.7984 8481
49/09b- 6Z
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOZ CGG Digital Well Logs 3367.1256000000003 3655.1616000000004 1891
caliper HCAL CGG Digital Well Logs 3367.1256000000003 3655.1616000000004 1891
comp_sonic DT4P CGG Digital Well Logs 2101.2912 3669.9444000000003 8978
deep_resistivity RT CGG Digital Well Logs 3367.2780000000002 3655.7712 1894
density_correction HDRA CGG Digital Well Logs 3367.1256000000003 3655.1616000000004 1891
gamma_ray GR CGG Digital Well Logs 2093.6712 3649.6752 10189
neutron_por TNPH CGG Digital Well Logs 3333.4452 3651.5040000000004 2088
neutron_por NPHI CGG Digital Well Logs 3333.4452 3651.5040000000004 2088
pef PEFZ CGG Digital Well Logs 3367.1256000000003 3655.1616000000004 1891
rxo_resistivity RXOZ CGG Digital Well Logs 3367.1256000000003 3650.8944 1863
shear_sonic DT4S CGG Digital Well Logs 2101.2912 3669.9444000000003 8391

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
49/09b- 6 0 -- -- --
49/09b- 6Z 234 3674.059 3635.085 D:\BigSpatial\nsta_raw\CGG_Deviation\49-9b-6Z 1340ac_CGG-Deviation.xlsx

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