21/25-A2

Present

Well Header

Well No
21/25-A2
NSTA DEN No
5156
Well Name
--
Drill Seq No
2
Quadrant / Block
21 / 25
Surface Location
57.184427, 0.998555
Source Datum
ED50
Subsea Well
No
Platform
A
Slot No
--
Operator
ADURA ENERGY LIMITED
Original Operator
--
Sub Area Operator
ADURA ENERGY LIMITED
Licence No
P13
Licence Type
Production
Spud Date
1993-12-01
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (3)

21/25-A2 Original parent: 21/25-A2J
Abandoned Phase 1 Survey
Current Intent
Development
Original Intent
Development
Flow Class
Dry Hole
Dev Type
Producer
Convention
--
Primary Target
--
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
48.463
Ground Elev (m)
--
Water Depth (m)
95.10
TD MD (m)
3592.068
TD TVDSS (m)
2280.044
TD Datum Depth (m)
48.463
TD Datum Type
Kelly Bushing
Spud Date
1993-12-01
TD Reached
1994-01-06
Completion Date
1994-01-10
Release Date
1998-01-10
21/25-A2J Sidetrack J
Abandoned Phase 1 Survey
Current Intent
Development
Original Intent
Development
Flow Class
--
Dev Type
Producer
Convention
Conventional
Primary Target
--
Well Seq
--
Datum Type
--
Datum Elev (m)
47.549
Ground Elev (m)
--
Water Depth (m)
95.10
TD MD (m)
1613.916
TD TVDSS (m)
1285.583
TD Datum Depth (m)
--
TD Datum Type
--
Spud Date
1993-11-17
TD Reached
1993-11-28
Completion Date
1993-12-01
Release Date
1997-12-01
21/25-A2Z Sidetrack Z parent: 21/25-A2
Completed (Operating) Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
--
Well Seq
WB2
Datum Type
Kelly Bushing
Datum Elev (m)
48.463
Ground Elev (m)
--
Water Depth (m)
95.10
TD MD (m)
4446.118
TD TVDSS (m)
2224.126
TD Datum Depth (m)
48.463
TD Datum Type
Kelly Bushing
Spud Date
1994-01-12
TD Reached
1994-02-24
Completion Date
1994-03-21
Release Date
1998-03-21

Formation Tops (0)

No formation tops ingested for this well.

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
21/25-A2 0 0 0 0 0 0 0 0 0
21/25-A2J 0 0 0 0 0 0 0 0 0
21/25-A2Z 0 0 0 0 0 0 6 0 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (6)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
21/25-A2Z Core #1 3416.5 3432.96 -- -- in as GA09 st1
21/25-A2Z Core #2 3433.27 3442.41 -- -- --
21/25-A2Z Core #3 3442.41 3450.79 -- -- --
21/25-A2Z Core #4 3451.25 3460.01 -- -- --
21/25-A2Z Core #5 3460.09 3469.08 -- -- --
21/25-A2Z Core #6 3468.93 3477.92 -- -- --

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
21/25-A2 0 -- -- --
21/25-A2J 0 -- -- --
21/25-A2Z 0 -- -- --

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