48/13a-B1

Present

Well Header

Well No
48/13a-B1
NSTA DEN No
4119
Well Name
--
Drill Seq No
1
Quadrant / Block
48 / 13 a
Surface Location
53.612446, 1.525326
Source Datum
ED50
Subsea Well
No
Platform
B
Slot No
16
Operator
SHELL U.K. LIMITED
Original Operator
--
Sub Area Operator
SHELL U.K. LIMITED
Licence No
P8
Licence Type
Production
Spud Date
1990-01-08
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

48/13a-B1 Original
Completed (Operating) Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Gas Well
Dev Type
Producer
Convention
--
Primary Target
--
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
39.929
Ground Elev (m)
--
Water Depth (m)
24.38
TD MD (m)
3560.064
TD TVDSS (m)
2539.289
TD Datum Depth (m)
39.929
TD Datum Type
Kelly Bushing
Spud Date
1990-01-08
TD Reached
1990-03-05
Completion Date
1990-08-30
Release Date
1994-08-30

Formation Tops (29)

Wellbore Formation Era MD (m) TVDSS (m) Provider
48/13a-B1 North Sea Group 64.000 24.071 BGS LithoStrat Upper
Lias Mesozoic 153.000 113.071 BGS LithoStrat Upper
Unknown 289.000 249.071 BGS LithoStrat Upper
Triton Anhydrite Mesozoic 339.000 299.071 BGS LithoStrat Upper
Keuper Halite Member Mesozoic 530.000 490.071 BGS LithoStrat Upper
Dudgeon Saliferous 624.000 584.071 BGS LithoStrat Upper
Muschelkalk Halite Member Mesozoic 836.000 796.071 BGS LithoStrat Upper
Middle Dowsing Member 877.000 837.071 BGS LithoStrat Upper
Intermediate Rot Mudstone Mesozoic 949.000 909.071 BGS LithoStrat Upper
Rot Halite Member 1049.000 1009.071 BGS LithoStrat Upper
Rot Clay Member 1115.000 1075.071 BGS LithoStrat Upper
Bunter Sandstone Mesozoic 1126.000 1086.071 BGS LithoStrat Upper
Rogenstein Member Mesozoic 1484.000 1444.071 BGS LithoStrat Upper
Bunter Shale Mesozoic 1631.000 1591.071 BGS LithoStrat Upper
Brockelschiefer Member 1860.000 1820.071 BGS LithoStrat Upper
Aller Evaporite Palaeozoic 1887.000 1847.071 BGS LithoStrat Upper
Leine Evaporite Palaeozoic 1992.000 1952.071 BGS LithoStrat Upper
Hauptanhydrit Palaeozoic 2110.000 2070.071 BGS LithoStrat Upper
Plattendolomit Palaeozoic 2168.000 2128.071 BGS LithoStrat Upper
Grey Salt Clay Member 2226.000 2186.071 BGS LithoStrat Upper
Deckanhydrit 2231.000 2191.071 BGS LithoStrat Upper
Stassfurt Halite Palaeozoic 2234.000 2194.071 BGS LithoStrat Upper
Basalanhydrit Palaeozoic 2616.000 2576.071 BGS LithoStrat Upper
Hauptdolomit Palaeozoic 2618.000 2578.071 BGS LithoStrat Upper
Werraanhydrit Palaeozoic 2638.000 2598.071 BGS LithoStrat Upper
Zechsteinkalk Palaeozoic 2670.000 2630.071 BGS LithoStrat Upper
Kupferschiefer Palaeozoic 2678.000 2638.071 BGS LithoStrat Upper
Leman Sandstone Zone A 2679.000 2639.071 BGS LithoStrat Upper
Leman Sandstone Zone B 3036.000 2996.071 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
48/13a-B1 0 0 0 29 29 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)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
48/13a-B1 0 -- -- --

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