Well Data Manager / Well Summary / 30/25a- 2

30/25a- 2

Decommissioned

Well Header

Well No
30/25a- 2
NSTA DEN No
2053
Well Name
--
Drill Seq No
2
Quadrant / Block
30 / 25 a
Surface Location
56.201523, 2.800814
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
WOODSIDE ENERGY (GREAT BRITAIN) LIMITED
Original Operator
--
Sub Area Operator
WOODSIDE ENERGY (GREAT BRITAIN) LIMITED
Licence No
P73
Licence Type
Production
Spud Date
1982-12-13
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

30/25a- 2 Original
Abandoned Phase 3 Interpreted Data Survey
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Oil Well
Dev Type
--
Convention
--
Primary Target
C
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
24.994
Ground Elev (m)
--
Water Depth (m)
76.81
TD MD (m)
2974.238
TD TVDSS (m)
2949.245
TD Datum Depth (m)
24.994
TD Datum Type
Kelly Bushing
Spud Date
1982-12-13
TD Reached
1983-01-06
Completion Date
1983-01-22
Release Date
1987-01-22

Formation Tops (16)

Wellbore Formation Era MD (m) TVDSS (m) Provider
30/25a- 2 Horda Cenozoic 2206.000 2181.006 Lloyds Register
Stronsay Cenozoic 2206.000 2181.006 Lloyds Register
Balder Cenozoic 2501.000 2476.006 Lloyds Register
Balder Tuff Cenozoic 2501.000 2476.006 Lloyds Register
Moray Mesozoic 2501.000 2476.006 Lloyds Register
Sele Mesozoic 2511.000 2486.006 Lloyds Register
Montrose Mesozoic 2542.000 2517.006 Lloyds Register
Lista Mesozoic 2542.000 2517.006 Lloyds Register
Maureen Mesozoic 2579.000 2554.006 Lloyds Register
Chalk Mesozoic 2598.000 2573.006 Lloyds Register
Ekofisk Mesozoic 2598.000 2573.006 Lloyds Register
Upper Cretaceous Chalk Mesozoic 2653.000 2628.006 Lloyds Register
Cromer Knoll Mesozoic 2655.000 2630.006 Lloyds Register
Valhall Mesozoic 2655.000 2630.006 Lloyds Register
Old Red Palaeozoic 2656.000 2631.006 Lloyds Register
Palaeozoic Pre-Cambrian 2656.000 2631.006 Lloyds Register

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
30/25a- 2 6 9 1 14 16 5 0 1 2 View

Hydrocarbon Occurrence (3)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
30/25a- 2 Oil O Auk Formation 2656.0272 -- 208 m thick
30/25a- 2 DST DST 2 -- 2656.6 2714.5 Label / Devonian
30/25a- 2 DST DST 1 -- 2861.5 2974.2 Not used for labelling, multiple DSTs in same play / Devonian

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
30/25a- 2 Cuttings 396.24 2968.75 -- -- .

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
30/25a- 2 0 -- -- --

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