21/10-D43

Present

Well Header

Well No
21/10-D43
NSTA DEN No
6435
Well Name
--
Drill Seq No
43
Quadrant / Block
21 / 10
Surface Location
57.721829, 0.901623
Source Datum
ED50
Subsea Well
No
Platform
D
Slot No
4-4
Operator
APACHE NORTH SEA LIMITED
Original Operator
--
Sub Area Operator
APACHE NORTH SEA LIMITED
Licence No
P246
Licence Type
Production
Spud Date
1998-07-18
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (2)

21/10-D43 Original parent: 21/10-D6
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
FD
Well Seq
WB2
Datum Type
Kelly Bushing
Datum Elev (m)
44.200
Ground Elev (m)
--
Water Depth (m)
122.00
TD MD (m)
3509.000
TD TVDSS (m)
2243.520
TD Datum Depth (m)
44.200
TD Datum Type
Kelly Bushing
Spud Date
1998-07-18
TD Reached
1998-08-30
Completion Date
1998-09-26
Release Date
2002-09-26
21/10-D43Z Sidetrack Z parent: 21/10-D43
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
FD
Well Seq
WB3
Datum Type
Kelly Bushing
Datum Elev (m)
44.200
Ground Elev (m)
--
Water Depth (m)
122.00
TD MD (m)
3628.000
TD TVDSS (m)
2199.440
TD Datum Depth (m)
44.200
TD Datum Type
Kelly Bushing
Spud Date
1998-10-02
TD Reached
1998-10-14
Completion Date
2014-10-07
Release Date
2018-10-07

Formation Tops (14)

Wellbore Formation Era MD (m) TVDSS (m) Provider
21/10-D43 Unknown 167.000 122.800 BGS LithoStrat Upper
Red Brown Marker 3065.000 3020.800 BGS LithoStrat Upper
Balder Cenozoic 3092.000 3047.800 BGS LithoStrat Upper
Sele Mesozoic 3163.000 3118.800 BGS LithoStrat Upper
Forties Alpha Bravo Sandstone 3250.000 3205.800 BGS LithoStrat Upper
Forties Upper Main Sandstone 3298.000 3253.800 BGS LithoStrat Upper
Forties Lower Main Sandstone 3462.000 3417.800 BGS LithoStrat Upper
21/10-D43Z Unknown 167.000 122.800 BGS LithoStrat Upper
Unknown 2957.000 2912.800 BGS LithoStrat Upper
Red Brown Marker 3086.000 3041.800 BGS LithoStrat Upper
Balder Cenozoic 3104.000 3059.800 BGS LithoStrat Upper
Sele Mesozoic 3220.000 3175.800 BGS LithoStrat Upper
Forties Alpha Bravo Sandstone 3339.000 3294.800 BGS LithoStrat Upper
Forties Upper Main Sandstone 3416.000 3371.800 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-D43 0 0 0 7 7 0 0 1 0 View
21/10-D43Z 0 0 0 7 7 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
21/10-D43 Cuttings 1170.0 3509.0 -- -- wet samples - in as 21/10-D43 (FD4 -4ST)
21/10-D43Z Cuttings 2970.0 3625.0 -- -- wet samples - in as 21/10 -D43z(FD4-4st)

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-D43 0 -- -- --
21/10-D43Z 0 -- -- --

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