Well Data Manager / Well Summary / 48/19a-W4

48/19a-W4

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Well Header

Well No
48/19a-W4
NSTA DEN No
3723
Well Name
--
Drill Seq No
4
Quadrant / Block
48 / 19 a
Surface Location
53.459499, 1.730808
Source Datum
ED50
Subsea Well
No
Platform
W
Slot No
11
Operator
SHELL U.K. LIMITED
Original Operator
--
Sub Area Operator
SHELL U.K. LIMITED
Licence No
P8
Licence Type
Production
Spud Date
1989-03-12
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

48/19a-W4 Original
Completed (Operating) Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Gas Well
Dev Type
Producer
Convention
--
Primary Target
NP
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
36.881
Ground Elev (m)
--
Water Depth (m)
21.64
TD MD (m)
2710.891
TD TVDSS (m)
2493.874
TD Datum Depth (m)
36.881
TD Datum Type
Kelly Bushing
Spud Date
1989-03-12
TD Reached
1989-04-11
Completion Date
1989-08-25
Release Date
1993-08-25

Formation Tops (30)

Wellbore Formation Era MD (m) TVDSS (m) Provider
48/19a-W4 North Sea Group 59.000 22.119 BGS LithoStrat Upper
Chalk Mesozoic 124.000 87.119 BGS LithoStrat Upper
Lias Mesozoic 221.000 184.119 BGS LithoStrat Upper
Triton Anhydrite Mesozoic 680.000 643.119 BGS LithoStrat Upper
Keuper Halite Member Mesozoic 695.000 658.119 BGS LithoStrat Upper
Lower Keuper 771.000 734.119 BGS LithoStrat Upper
Upper Dowsing Member 889.000 852.119 BGS LithoStrat Upper
Muschelkalk Halite Member Mesozoic 998.000 961.119 BGS LithoStrat Upper
Middle Dowsing Member 1056.000 1019.119 BGS LithoStrat Upper
Rot Halite Member 1207.000 1170.119 BGS LithoStrat Upper
Rot Clay Member 1264.000 1227.119 BGS LithoStrat Upper
Bunter Sandstone Mesozoic 1273.000 1236.119 BGS LithoStrat Upper
Rogenstein Member Mesozoic 1554.000 1517.119 BGS LithoStrat Upper
Bunter Shale Mesozoic 1674.000 1637.119 BGS LithoStrat Upper
Brockelschiefer Member 1881.000 1844.119 BGS LithoStrat Upper
Aller Evaporite Palaeozoic 1937.000 1900.119 BGS LithoStrat Upper
Leine Evaporite Palaeozoic 2000.000 1963.119 BGS LithoStrat Upper
Hauptanhydrit Palaeozoic 2096.000 2059.119 BGS LithoStrat Upper
Plattendolomit Palaeozoic 2109.000 2072.119 BGS LithoStrat Upper
Grey Salt Clay Member 2190.000 2153.119 BGS LithoStrat Upper
Deckanhydrit 2193.000 2156.119 BGS LithoStrat Upper
Stassfurt Halite Palaeozoic 2196.000 2159.119 BGS LithoStrat Upper
Basalanhydrit Palaeozoic 2448.000 2411.119 BGS LithoStrat Upper
Hauptdolomit Palaeozoic 2450.000 2413.119 BGS LithoStrat Upper
Werraanhydrit Palaeozoic 2465.000 2428.119 BGS LithoStrat Upper
Zechsteinkalk Palaeozoic 2470.000 2433.119 BGS LithoStrat Upper
Kupferschiefer Palaeozoic 2503.000 2466.119 BGS LithoStrat Upper
Leman Sandstone Zone A 2503.000 2466.119 BGS LithoStrat Upper
Leman Sandstone Zone B 2628.000 2591.119 BGS LithoStrat Upper
Leman Sandstone Zone C 2686.000 2649.119 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
48/19a-W4 0 0 0 30 30 0 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)

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)

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Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
48/19a-W4 0 -- -- --

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