21/10-A15

Present

Well Header

Well No
21/10-A15
NSTA DEN No
1445
Well Name
--
Drill Seq No
15
Quadrant / Block
21 / 10
Surface Location
57.731280, 0.970833
Source Datum
ED50
Subsea Well
No
Platform
A
Slot No
1-2
Operator
APACHE NORTH SEA LIMITED
Original Operator
--
Sub Area Operator
APACHE NORTH SEA LIMITED
Licence No
P246
Licence Type
Production
Spud Date
1979-12-23
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

21/10-A15 Original
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)
105.77
TD MD (m)
2410.500
TD TVDSS (m)
2236.200
TD Datum Depth (m)
44.200
TD Datum Type
Kelly Bushing
Spud Date
1979-12-23
TD Reached
1980-01-23
Completion Date
1980-02-01
Release Date
1984-02-01

Formation Tops (6)

Wellbore Formation Era MD (m) TVDSS (m) Provider
21/10-A15 Unknown 150.000 105.800 BGS LithoStrat Upper
Unknown 2153.000 2108.800 BGS LithoStrat Upper
Balder Cenozoic 2166.000 2121.800 BGS LithoStrat Upper
Sele Mesozoic 2201.000 2156.800 BGS LithoStrat Upper
Forties Sandstone Member Mesozoic 2232.000 2187.800 BGS LithoStrat Upper
Forties Shale Member Mesozoic 2394.000 2349.800 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-A15 0 0 0 6 6 0 21 0 0 View

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
21/10-A15 Oil O Forties Sandstone Member 2232.3094800000003 -- 161 m thick

Rock Samples (21)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
21/10-A15 Core #1 2231.5 2232.27 -- -- well re-boxed (originally curated Aug'81)
21/10-A15 Core #2 2232.46 2234.46 -- -- --
21/10-A15 Core #3 2234.66 2243.0 -- -- --
21/10-A15 Core #4 2243.0 2253.33 -- -- --
21/10-A15 Core #5 2253.33 2265.0 -- -- --
21/10-A15 Core #6 2265.0 2270.69 -- -- --
21/10-A15 Core #7 2272.0 2282.0 -- -- --
21/10-A15 Core #8 2282.0 2290.7 -- -- --
21/10-A15 Core #9 2290.7 2298.63 -- -- --
21/10-A15 Core #10 2299.7 2311.0 -- -- --
21/10-A15 Core #11 2311.0 2318.0 -- -- --
21/10-A15 Core #12 2318.5 2328.0 -- -- --
21/10-A15 Core #13 2328.0 2331.0 -- -- --
21/10-A15 Core #14 2331.0 2340.0 -- -- --
21/10-A15 Core #15 2340.0 2349.0 -- -- --
21/10-A15 Core #16 2349.0 2357.0 -- -- --
21/10-A15 Core #17 2357.0 2366.0 -- -- --
21/10-A15 Core #18 2366.0 2376.0 -- -- --
21/10-A15 Core #19 2376.0 2383.0 -- -- --
21/10-A15 Core #20 2383.0 2393.0 -- -- --
21/10-A15 Core #21 2393.0 2398.2 -- -- --

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-A15 0 -- -- --

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