Well Data Manager / Well Summary / 53/01a-A5

53/01a-A5

Decommissioned

Well Header

Well No
53/01a-A5
NSTA DEN No
3776
Well Name
--
Drill Seq No
5
Quadrant / Block
53 / 1 a
Surface Location
52.945932, 2.153140
Source Datum
ED50
Subsea Well
No
Platform
A
Slot No
5
Operator
ENERGY RESOURCE TECHNOLOGY (U.K.) LIMITED
Original Operator
--
Sub Area Operator
ENERGY RESOURCE TECHNOLOGY (U.K.) LIMITED
Licence No
P25
Licence Type
Production
Spud Date
1989-03-01
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

53/01a-A5 Original
Abandoned Phase 3 Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Gas Well
Dev Type
Producer
Convention
--
Primary Target
C
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
35.662
Ground Elev (m)
--
Water Depth (m)
14.63
TD MD (m)
2780.386
TD TVDSS (m)
1963.826
TD Datum Depth (m)
35.662
TD Datum Type
Kelly Bushing
Spud Date
1989-03-01
TD Reached
1989-05-06
Completion Date
2012-06-13
Release Date
2016-06-13

Formation Tops (24)

Wellbore Formation Era MD (m) TVDSS (m) Provider
53/01a-A5 Unknown 50.000 14.338 BGS LithoStrat Upper
Unknown 109.000 73.338 BGS LithoStrat Upper
Chalk Mesozoic 194.000 158.338 BGS LithoStrat Upper
Lias Mesozoic 230.000 194.338 BGS LithoStrat Upper
Winterton 343.000 307.338 BGS LithoStrat Upper
Triton Anhydrite Mesozoic 383.000 347.338 BGS LithoStrat Upper
Keuper Halite Member Mesozoic 636.000 600.338 BGS LithoStrat Upper
Dudgeon Saliferous 715.000 679.338 BGS LithoStrat Upper
Dowsing Dolomite 898.000 862.338 BGS LithoStrat Upper
Muschelkalk Halite Member Mesozoic 959.000 923.338 BGS LithoStrat Upper
Dowsing Dolomite 988.000 952.338 BGS LithoStrat Upper
Bunter Sandstone Mesozoic 1186.000 1150.338 BGS LithoStrat Upper
Bunter Shale Mesozoic 1854.000 1818.338 BGS LithoStrat Upper
Zechstein Z4 2295.000 2259.338 BGS LithoStrat Upper
Hauptanhydrit Palaeozoic 2302.000 2266.338 BGS LithoStrat Upper
Plattendolomit Palaeozoic 2318.000 2282.338 BGS LithoStrat Upper
Grauer Salzton Palaeozoic 2360.000 2324.338 BGS LithoStrat Upper
Deckanhydrit 2362.000 2326.338 BGS LithoStrat Upper
Stassfurt Halite Palaeozoic 2363.000 2327.338 BGS LithoStrat Upper
Basalanhydrit Palaeozoic 2462.000 2426.338 BGS LithoStrat Upper
Hauptdolomit Palaeozoic 2485.000 2449.338 BGS LithoStrat Upper
Zechsteinkalk Palaeozoic 2547.000 2511.338 BGS LithoStrat Upper
Kupferschiefer Palaeozoic 2597.000 2561.338 BGS LithoStrat Upper
Leman Sandstone 2602.000 2566.338 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
53/01a-A5 0 0 0 24 24 0 0 1 0 View

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
53/01a-A5 Gas G Leman Sandstone Formation 2602.0776 -- 177 m thick

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
53/01a-A5 Cuttings 115.82 2779.78 -- -- .

Wireline Log Inventory (Ingested Curves)

No wireline log curves ingested for this well.

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser

No scanned LAS source files matched to this well.

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
53/01a-A5 0 -- -- --

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