Well Data Manager / Well Summary / 21/10-C21

21/10-C21

Present

Well Header

Well No
21/10-C21
NSTA DEN No
1745
Well Name
--
Drill Seq No
21
Quadrant / Block
21 / 10
Surface Location
57.726469, 0.845933
Source Datum
ED50
Subsea Well
No
Platform
C
Slot No
2-3
Operator
APACHE NORTH SEA LIMITED
Original Operator
--
Sub Area Operator
APACHE NORTH SEA LIMITED
Licence No
P246
Licence Type
Production
Spud Date
1981-08-22
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

21/10-C21 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)
126.00
TD MD (m)
2562.000
TD TVDSS (m)
2325.960
TD Datum Depth (m)
44.200
TD Datum Type
Kelly Bushing
Spud Date
1981-08-22
TD Reached
1981-10-01
Completion Date
2014-03-22
Release Date
2018-03-22

Formation Tops (6)

Wellbore Formation Era MD (m) TVDSS (m) Provider
21/10-C21 Unknown 171.000 126.800 BGS LithoStrat Upper
Hordaland Cenozoic 2200.000 2155.800 BGS LithoStrat Upper
Balder Cenozoic 2329.000 2284.800 BGS LithoStrat Upper
Sele Mesozoic 2363.000 2318.800 BGS LithoStrat Upper
Forties Sandstone Member Mesozoic 2399.000 2354.800 BGS LithoStrat Upper
Forties Shale Member Mesozoic 2539.000 2494.800 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-C21 0 0 0 6 6 0 0 0 0 View

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
21/10-C21 Oil shows OS Forties Sandstone Member 2399.117376 -- 140 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-C21 0 -- -- --

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