Well Data Manager / Well Summary / 21/10-D12

21/10-D12

Present

Well Header

Well No
21/10-D12
NSTA DEN No
1150
Well Name
--
Drill Seq No
12
Quadrant / Block
21 / 10
Surface Location
57.721942, 0.901545
Source Datum
ED50
Subsea Well
No
Platform
D
Slot No
5-1
Operator
APACHE NORTH SEA LIMITED
Original Operator
--
Sub Area Operator
APACHE NORTH SEA LIMITED
Licence No
P246
Licence Type
Production
Spud Date
1978-02-02
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

21/10-D12 Original
Abandoned Phase 1 Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
--
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
44.200
Ground Elev (m)
--
Water Depth (m)
122.00
TD MD (m)
3078.000
TD TVDSS (m)
2402.950
TD Datum Depth (m)
44.200
TD Datum Type
Kelly Bushing
Spud Date
1978-02-02
TD Reached
1978-02-23
Completion Date
1978-03-08
Release Date
1982-03-08

Formation Tops (8)

Wellbore Formation Era MD (m) TVDSS (m) Provider
21/10-D12 Unknown 166.000 121.800 BGS LithoStrat Upper
Unknown 2605.000 2560.800 BGS LithoStrat Upper
Balder Cenozoic 2641.000 2596.800 BGS LithoStrat Upper
Sele Mesozoic 2675.000 2630.800 BGS LithoStrat Upper
Forties Sandstone Member Mesozoic 2715.000 2670.800 BGS LithoStrat Upper
Forties Shale Member Mesozoic 2875.000 2830.800 BGS LithoStrat Upper
Andrew Cenozoic 2971.000 2926.800 BGS LithoStrat Upper
Maureen Mesozoic 3033.000 2988.800 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-D12 0 0 0 8 8 0 0 0 0 View

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
21/10-D12 Oil O Forties Sandstone Member 2715.134016 -- 160 m thick

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-D12 0 -- -- --

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