Well Data Manager / Well Summary / 48/20a-S4

48/20a-S4

Present

Well Header

Well No
48/20a-S4
NSTA DEN No
14085
Well Name
--
Drill Seq No
4
Quadrant / Block
48 / 20 a
Surface Location
53.449709, 1.885474
Source Datum
ETRS89
Subsea Well
Unknown
Platform
S
Slot No
4
Operator
SHELL U.K. LIMITED
Original Operator
--
Sub Area Operator
SHELL U.K. LIMITED
Licence No
P8
Licence Type
Production
Spud Date
2002-07-01
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (3)

48/20a-S4 Original
Abandoned Phase 1 Survey
Current Intent
Development
Original Intent
Development
Flow Class
--
Dev Type
Producer
Convention
--
Primary Target
GH
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
48.768
Ground Elev (m)
--
Water Depth (m)
28.04
TD MD (m)
741.274
TD TVDSS (m)
692.295
TD Datum Depth (m)
48.768
TD Datum Type
Kelly Bushing
Spud Date
2002-07-01
TD Reached
2002-07-02
Completion Date
2002-07-09
Release Date
2006-07-09
48/20a-S4Y Sidetrack Y parent: 48/20a-S4Z
Completed (Operating) Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Gas Well
Dev Type
Producer
Convention
--
Primary Target
GH
Well Seq
WB3
Datum Type
Rotary Table
Datum Elev (m)
48.768
Ground Elev (m)
--
Water Depth (m)
28.04
TD MD (m)
3572.256
TD TVDSS (m)
2468.575
TD Datum Depth (m)
48.768
TD Datum Type
Rotary Table
Spud Date
2002-09-04
TD Reached
2002-09-05
Completion Date
2002-09-20
Release Date
2006-09-20
48/20a-S4Z Sidetrack Z parent: 48/20a-S4
Abandoned Phase 1 Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
--
Dev Type
Producer
Convention
--
Primary Target
GH
Well Seq
WB2
Datum Type
Kelly Bushing
Datum Elev (m)
48.768
Ground Elev (m)
--
Water Depth (m)
28.04
TD MD (m)
3669.792
TD TVDSS (m)
2464.918
TD Datum Depth (m)
48.768
TD Datum Type
Kelly Bushing
Spud Date
2002-07-08
TD Reached
2002-08-23
Completion Date
2002-09-05
Release Date
2006-09-05

Formation Tops (0)

No formation tops ingested for this well.

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
48/20a-S4 0 0 0 0 0 0 0 0 0
48/20a-S4Y 0 0 0 0 0 0 0 1 0 View
48/20a-S4Z 0 0 0 0 0 0 0 1 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (2)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
48/20a-S4Y Cuttings 3383.28 3572.26 -- -- wet samples in as P/S 04/04-S2 (curated Oct`02 to fill gap)
48/20a-S4Z Cuttings 758.95 3657.6 -- -- wet samples in as PS 04/04 S1 ( curated Oct`02 to fill gap)

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
48/20a-S4 0 -- -- --
48/20a-S4Y 0 -- -- --
48/20a-S4Z 0 -- -- --

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