48/03a- 5

Decommissioned

Well Header

Well No
48/03a- 5
NSTA DEN No
21526
Well Name
--
Drill Seq No
5
Quadrant / Block
48 / 3 a
Surface Location
53.954134, 1.574186
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
SPIRIT NORTH SEA GAS LIMITED
Original Operator
--
Sub Area Operator
SPIRIT NORTH SEA GAS LIMITED
Licence No
P1245
Licence Type
Production
Spud Date
2009-12-07
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

48/03a- 5 Original
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Gas Show
Dev Type
--
Convention
--
Primary Target
F
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
129.600
Ground Elev (m)
--
Water Depth (m)
37.28
TD MD (m)
3721.608
TD TVDSS (m)
3592.008
TD Datum Depth (m)
39.502
TD Datum Type
Rotary Table
Spud Date
2009-12-07
TD Reached
2010-01-20
Completion Date
2010-01-27
Release Date
2013-01-27

Formation Tops (27)

Wellbore Formation Era MD (m) TVDSS (m) Provider
48/03a- 5 Bolders Bank Formation Cenozoic 77.000 -52.600 BGS LithoStrat Upper
Chalk Mesozoic 194.000 64.400 BGS LithoStrat Upper
Speeton Clay 245.000 115.400 BGS LithoStrat Upper
Humber Mesozoic 368.000 238.400 BGS LithoStrat Upper
Lias Mesozoic 486.000 356.400 BGS LithoStrat Upper
Winterton 742.000 612.400 BGS LithoStrat Upper
Triton Anhydrite Mesozoic 763.000 633.400 BGS LithoStrat Upper
Dudgeon Saliferous 927.000 797.400 BGS LithoStrat Upper
Dowsing Dolomite 1049.000 919.400 BGS LithoStrat Upper
Muschelkalk Halite Member Mesozoic 1112.000 982.400 BGS LithoStrat Upper
Dowsing Dolomite 1167.000 1037.400 BGS LithoStrat Upper
Rot Halite Member 1326.000 1196.400 BGS LithoStrat Upper
Rot Clay Member 1377.000 1247.400 BGS LithoStrat Upper
Zechstein Salt Overhang 1379.000 1249.400 BGS LithoStrat Upper
Bunter Shale Mesozoic 2502.000 2372.400 BGS LithoStrat Upper
Rogenstein Member Mesozoic 2800.000 2670.400 BGS LithoStrat Upper
Bunter Shale Mesozoic 2927.000 2797.400 BGS LithoStrat Upper
Brockelschiefer Member 3151.000 3021.400 BGS LithoStrat Upper
Aller Halite Palaeozoic 3169.000 3039.400 BGS LithoStrat Upper
Basalanhydrit Palaeozoic 3308.000 3178.400 BGS LithoStrat Upper
Hauptdolomit Palaeozoic 3359.000 3229.400 BGS LithoStrat Upper
Werraanhydrit Palaeozoic 3382.000 3252.400 BGS LithoStrat Upper
Zechsteinkalk Palaeozoic 3406.000 3276.400 BGS LithoStrat Upper
Upper Leman Sandstone Fm 3411.000 3281.400 BGS LithoStrat Upper
Silverpit 3412.000 3282.400 BGS LithoStrat Upper
Lower Leman Sandstone Fm 3584.000 3454.400 BGS LithoStrat Upper
Unknown 3676.000 3546.400 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
48/03a- 5 8 5 0 27 27 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
48/03a- 5 145.8468017578125 3720.693603515625 7 0 2026-08-06 18:42:43.086015+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
48/03a- 5
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOZ CGG Digital Well Logs 3401.1108000000004 3691.128 1904
caliper HCAL CGG Digital Well Logs 3398.52 3691.128 1921
density_correction HDRA CGG Digital Well Logs 3401.1108000000004 3691.128 1904
gamma_ray HAGRT CGG Digital Well Logs 145.8468 3709.2636 23382
gamma_ray GR CGG Digital Well Logs 3391.2048 3686.7084 1940
neutron_por TNPH CGG Digital Well Logs 3391.3572000000004 3688.6896 1952
pef PEFZ CGG Digital Well Logs 3398.52 3691.128 1921
sp SP CGG Digital Well Logs 3398.52 3720.6936 2115

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
48/03a- 5 0 -- -- --

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