Well Data Manager / Well Summary / 21/10-A43

21/10-A43

Present

Well Header

Well No
21/10-A43
NSTA DEN No
13443
Well Name
--
Drill Seq No
43
Quadrant / Block
21 / 10
Surface Location
57.731475, 0.971219
Source Datum
ED50
Subsea Well
No
Platform
A
Slot No
3-6
Operator
--
Original Operator
--
Sub Area Operator
APACHE NORTH SEA LIMITED
Licence No
P246
Licence Type
Production
Spud Date
2005-09-27
Source File
UKCS_Wells_ConvtoWGS84.shp
Imported
2026-05-22 15:28

Wellbores (4)

21/10-A43 Sidetrack R parent: 21/10-A41X
Abandoned Phase 1 Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Unknown
Dev Type
Producer
Convention
--
Primary Target
T23
Well Seq
WB8
Datum Type
Kelly Bushing
Datum Elev (m)
44.200
Ground Elev (m)
--
Water Depth (m)
105.80
TD MD (m)
3315.000
TD TVDSS (m)
2241.930
TD Datum Depth (m)
44.200
TD Datum Type
Rotary Table
Spud Date
2005-09-27
TD Reached
2005-10-02
Completion Date
2005-10-13
Release Date
2009-10-13
21/10-A43X Sidetrack X parent: 21/10-A43Y
Completed (Shut In) Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
23
Well Seq
WB11
Datum Type
Kelly Bushing
Datum Elev (m)
44.200
Ground Elev (m)
--
Water Depth (m)
105.80
TD MD (m)
3341.000
TD TVDSS (m)
2219.720
TD Datum Depth (m)
44.200
TD Datum Type
Rotary Table
Spud Date
2008-02-05
TD Reached
2008-02-16
Completion Date
2008-02-27
Release Date
2012-02-27
21/10-A43Y Sidetrack Y parent: 21/10-A43Z
Abandoned Phase 1 Survey
Current Intent
Development
Original Intent
Development
Flow Class
Dry Hole
Dev Type
Producer
Convention
--
Primary Target
T23
Well Seq
WB10
Datum Type
Kelly Bushing
Datum Elev (m)
44.200
Ground Elev (m)
--
Water Depth (m)
105.80
TD MD (m)
2739.000
TD TVDSS (m)
1952.900
TD Datum Depth (m)
44.200
TD Datum Type
Rotary Table
Spud Date
2005-10-31
TD Reached
2005-11-13
Completion Date
2005-11-13
Release Date
2009-11-13
21/10-A43Z Sidetrack Z parent: 21/10-A43
Abandoned Phase 1 Survey
Current Intent
Development
Original Intent
Development
Flow Class
Dry Hole
Dev Type
Producer
Convention
--
Primary Target
T23
Well Seq
WB9
Datum Type
Kelly Bushing
Datum Elev (m)
44.200
Ground Elev (m)
--
Water Depth (m)
105.80
TD MD (m)
3040.000
TD TVDSS (m)
2124.200
TD Datum Depth (m)
44.200
TD Datum Type
Rotary Table
Spud Date
2005-10-13
TD Reached
2005-10-18
Completion Date
2005-10-31
Release Date
2009-10-31

Formation Tops (10)

Wellbore Formation Era MD (m) TVDSS (m) Provider
21/10-A43 Unknown 150.000 105.800 BGS LithoStrat Upper
Nordland Cenozoic 840.000 795.800 BGS LithoStrat Upper
Hordaland Cenozoic 1274.000 1229.800 BGS LithoStrat Upper
Red Brown Marker 2990.000 2945.800 BGS LithoStrat Upper
Balder Cenozoic 3017.000 2972.800 BGS LithoStrat Upper
Sele Mesozoic 3071.000 3026.800 BGS LithoStrat Upper
Sele Ash Marker 3101.000 3056.800 BGS LithoStrat Upper
Forties Mesozoic 3121.000 3076.800 BGS LithoStrat Upper
Forties Reservoir Mesozoic 3143.000 3098.800 BGS LithoStrat Upper
Forties Upper Main Sandstone 3222.000 3177.800 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
21/10-A43 0 0 0 10 10 0 0 0 0 View
21/10-A43X 0 0 0 0 0 0 0 0 0
21/10-A43Y 0 0 0 0 0 0 0 0 0
21/10-A43Z 0 0 0 0 0 0 0 0 0

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
21/10-A43 0 -- -- --
21/10-A43X 0 -- -- --
21/10-A43Y 0 -- -- --
21/10-A43Z 0 -- -- --

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