Well Data Manager / Well Summary / 48/25b-U4

48/25b-U4

Decommissioned

Well Header

Well No
48/25b-U4
NSTA DEN No
3544
Well Name
--
Drill Seq No
4
Quadrant / Block
48 / 25 b
Surface Location
53.257290, 1.970262
Source Datum
ED50
Subsea Well
No
Platform
U
Slot No
9
Operator
CHRYSAOR PRODUCTION (U.K.) LIMITED
Original Operator
--
Sub Area Operator
CHRYSAOR PRODUCTION (U.K.) LIMITED
Licence No
P130
Licence Type
Production
Spud Date
1988-09-06
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (2)

48/25b-U4 Original parent: 48/25b-U4J
Abandoned Phase 3 Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Gas Well
Dev Type
Producer
Convention
--
Primary Target
G
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
41.148
Ground Elev (m)
--
Water Depth (m)
35.66
TD MD (m)
3197.657
TD TVDSS (m)
2420.722
TD Datum Depth (m)
41.148
TD Datum Type
Kelly Bushing
Spud Date
1988-09-06
TD Reached
1988-09-20
Completion Date
1988-11-28
Release Date
1992-11-28
48/25b-U4J Sidetrack J
Abandoned Phase 3 Survey
Current Intent
Development
Original Intent
Development
Flow Class
--
Dev Type
Producer
Convention
--
Primary Target
--
Well Seq
--
Datum Type
Rotary Table
Datum Elev (m)
41.148
Ground Elev (m)
--
Water Depth (m)
35.66
TD MD (m)
2234.184
TD TVDSS (m)
--
TD Datum Depth (m)
--
TD Datum Type
--
Spud Date
1988-08-04
TD Reached
1988-09-03
Completion Date
1988-09-06
Release Date
1992-09-06

Formation Tops (32)

Wellbore Formation Era MD (m) TVDSS (m) Provider
48/25b-U4 Unknown 77.000 35.852 BGS LithoStrat Upper
Rhaetic Undifferentiated 152.000 110.852 BGS LithoStrat Upper
Winterton 171.000 129.852 BGS LithoStrat Upper
Triton Anhydrite Mesozoic 203.000 161.852 BGS LithoStrat Upper
Keuper Anhydrite Member Mesozoic 233.000 191.852 BGS LithoStrat Upper
Triton Anhydrite Mesozoic 357.000 315.852 BGS LithoStrat Upper
Keuper Halite Member Mesozoic 395.000 353.852 BGS LithoStrat Upper
Dudgeon Saliferous 607.000 565.852 BGS LithoStrat Upper
Dowsing Dolomite 772.000 730.852 BGS LithoStrat Upper
Muschelkalk Halite Member Mesozoic 854.000 812.852 BGS LithoStrat Upper
Dowsing Dolomite 933.000 891.852 BGS LithoStrat Upper
Rot Halite Member 1143.000 1101.852 BGS LithoStrat Upper
Dowsing Dolomite 1186.000 1144.852 BGS LithoStrat Upper
Bunter Sandstone Mesozoic 1197.000 1155.852 BGS LithoStrat Upper
Rogenstein Member Mesozoic 1660.000 1618.852 BGS LithoStrat Upper
Bunter Shale Mesozoic 1875.000 1833.852 BGS LithoStrat Upper
Brockelschiefer Member 2160.000 2118.852 BGS LithoStrat Upper
Aller Evaporite Palaeozoic 2199.000 2157.852 BGS LithoStrat Upper
Pegmatitanhydrit Palaeozoic 2269.000 2227.852 BGS LithoStrat Upper
Roter Salzton Palaeozoic 2270.000 2228.852 BGS LithoStrat Upper
Leine Evaporite Palaeozoic 2270.000 2228.852 BGS LithoStrat Upper
Hauptanhydrit Palaeozoic 2389.000 2347.852 BGS LithoStrat Upper
Plattendolomit Palaeozoic 2392.000 2350.852 BGS LithoStrat Upper
Grauer Salzton Palaeozoic 2475.000 2433.852 BGS LithoStrat Upper
Deckanhydrit 2478.000 2436.852 BGS LithoStrat Upper
Stassfurt Halite Palaeozoic 2480.000 2438.852 BGS LithoStrat Upper
Basalanhydrit Palaeozoic 2528.000 2486.852 BGS LithoStrat Upper
Hauptdolomit Palaeozoic 2547.000 2505.852 BGS LithoStrat Upper
Werraanhydrit Palaeozoic 2623.000 2581.852 BGS LithoStrat Upper
Zechsteinkalk Palaeozoic 2920.000 2878.852 BGS LithoStrat Upper
Kupferschiefer Palaeozoic 2925.000 2883.852 BGS LithoStrat Upper
Leman Sandstone 2926.000 2884.852 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
48/25b-U4 0 0 0 32 32 0 0 1 0 View
48/25b-U4J 0 0 0 0 0 0 0 0 0

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
48/25b-U4 Cuttings 135.64 3194.3 -- -- came in as 48/25B-U04/09 .

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
48/25b-U4 0 -- -- --
48/25b-U4J 0 -- -- --

Related Documents

Open Document Search
Searching related documents...