53/03a- 7

Decommissioned

Well Header

Well No
53/03a- 7
NSTA DEN No
11178
Well Name
--
Drill Seq No
7
Quadrant / Block
53 / 3 a
Surface Location
52.993765, 2.581576
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
BG INTERNATIONAL LIMITED
Original Operator
--
Sub Area Operator
BG INTERNATIONAL LIMITED
Licence No
P133
Licence Type
Production
Spud Date
2004-09-06
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

53/03a- 7 Original
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
P4
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
37.795
Ground Elev (m)
--
Water Depth (m)
36.88
TD MD (m)
2435.657
TD TVDSS (m)
2397.252
TD Datum Depth (m)
37.795
TD Datum Type
Rotary Table
Spud Date
2004-09-06
TD Reached
2004-10-12
Completion Date
2004-10-20
Release Date
2008-10-20

Formation Tops (33)

Wellbore Formation Era MD (m) TVDSS (m) Provider
53/03a- 7 Undifferentiated Cenozoic 75.000 37.205 BGS LithoStrat Upper
Chalk Mesozoic 534.000 496.205 BGS LithoStrat Upper
Red Chalk Mesozoic 773.000 735.205 BGS LithoStrat Upper
Speeton Clay 819.000 781.205 BGS LithoStrat Upper
Lias Mesozoic 933.000 895.205 BGS LithoStrat Upper
Winterton 1016.000 978.205 BGS LithoStrat Upper
Triton Anhydrite Mesozoic 1074.000 1036.205 BGS LithoStrat Upper
Keuper Anhydrite Member Mesozoic 1096.000 1058.205 BGS LithoStrat Upper
Triton Anhydrite Mesozoic 1145.000 1107.205 BGS LithoStrat Upper
Keuper Halite Member Mesozoic 1263.000 1225.205 BGS LithoStrat Upper
Dudgeon Saliferous 1359.000 1321.205 BGS LithoStrat Upper
Dowsing Dolomite 1480.000 1442.205 BGS LithoStrat Upper
Bunter Sandstone Mesozoic 1528.000 1490.205 BGS LithoStrat Upper
Bunter Shale Mesozoic 1677.000 1639.205 BGS LithoStrat Upper
Brockelschiefer Member 1903.000 1865.205 BGS LithoStrat Upper
Grenzanhydrit Palaeozoic 1916.000 1878.205 BGS LithoStrat Upper
Aller Halite Palaeozoic 1920.000 1882.205 BGS LithoStrat Upper
Pegmatitanhydrit Palaeozoic 1921.000 1883.205 BGS LithoStrat Upper
Roter Salzton Palaeozoic 1925.000 1887.205 BGS LithoStrat Upper
Leine Potash 1932.000 1894.205 BGS LithoStrat Upper
Leine Halite Member Palaeozoic 1940.000 1902.205 BGS LithoStrat Upper
Hauptanhydrit Palaeozoic 1975.000 1937.205 BGS LithoStrat Upper
Plattendolomit Palaeozoic 1981.000 1943.205 BGS LithoStrat Upper
Grauer Salzton Palaeozoic 2017.000 1979.205 BGS LithoStrat Upper
Deckanhydrit 2020.000 1982.205 BGS LithoStrat Upper
Stassfurt Halite Palaeozoic 2021.000 1983.205 BGS LithoStrat Upper
Basalanhydrit Palaeozoic 2050.000 2012.205 BGS LithoStrat Upper
Hauptdolomit Palaeozoic 2090.000 2052.205 BGS LithoStrat Upper
Werraanhydrit Palaeozoic 2126.000 2088.205 BGS LithoStrat Upper
Zechsteinkalk Palaeozoic 2272.000 2234.205 BGS LithoStrat Upper
Kupferschiefer Palaeozoic 2279.000 2241.205 BGS LithoStrat Upper
Leman Sandstone 2281.000 2243.205 BGS LithoStrat Upper
Westphalian 2402.000 2364.205 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
53/03a- 7 7 5 0 33 33 1 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
53/03a- 7 74.6760025024414 2436.4189453125 9 0 2026-08-06 18:54:58.075365+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
53/03a- 7
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOZ CGG Digital Well Logs 1930.9080000000001 2409.5964 3142
caliper HCAL CGG Digital Well Logs 1930.9080000000001 2407.7676 3130
comp_sonic DT4P CGG Digital Well Logs 1876.044 2426.0556 3567
density_correction HDRA CGG Digital Well Logs 1930.9080000000001 2409.5964 3142
gamma_ray HSGR CGG Digital Well Logs 1874.8248 2399.0808 3441
gamma_ray GR CGG Digital Well Logs 74.676 2406.396 14267
gamma_ray HCGR CGG Digital Well Logs 1874.8248 2399.0808 3441
mud_resistivity RM_HRLT CGG Digital Well Logs 1931.0604 2415.0828 3177
neutron_por NPHI CGG Digital Well Logs 1874.8248 2405.9388 3486
pef PEFZ CGG Digital Well Logs 1930.9080000000001 2409.5964 3142
rxo_resistivity RXOZ CGG Digital Well Logs 1931.0604 2411.1204000000002 3151
shear_sonic DT4S CGG Digital Well Logs 1875.4344 2426.0556 3614
sp SP CGG Digital Well Logs 1930.9080000000001 2436.4188 3318

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
53/03a- 7 0 -- -- --

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