Well Data Manager / Well Summary / 11/30a-A28

11/30a-A28

Present

Well Header

Well No
11/30a-A28
NSTA DEN No
3790
Well Name
--
Drill Seq No
28
Quadrant / Block
11 / 30 a
Surface Location
58.114611, -3.087876
Source Datum
ED50
Subsea Well
No
Platform
A
Slot No
18
Operator
NEO NEXT + ENERGY RESOURCES UK LIMITED
Original Operator
--
Sub Area Operator
NEO NEXT + ENERGY RESOURCES UK LIMITED
Licence No
P187
Licence Type
Production
Spud Date
1989-05-31
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

11/30a-A28 Original
Plugged Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
DB
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
40.538
Ground Elev (m)
--
Water Depth (m)
46.02
TD MD (m)
3255.264
TD TVDSS (m)
2116.603
TD Datum Depth (m)
40.538
TD Datum Type
Kelly Bushing
Spud Date
1989-05-31
TD Reached
1989-07-12
Completion Date
1989-10-28
Release Date
1993-10-28

Formation Tops (11)

Wellbore Formation Era MD (m) TVDSS (m) Provider
11/30a-A28 Unknown 87.000 46.462 BGS LithoStrat Upper
Oxfordian Shale 2755.000 2714.462 BGS LithoStrat Upper
ABSD A and B Sands 2815.000 2774.462 BGS LithoStrat Upper
Mid Shale 2850.000 2809.462 BGS LithoStrat Upper
ABSD A and B Sands 2859.000 2818.462 BGS LithoStrat Upper
Brora Coal Mesozoic 2880.000 2839.462 BGS LithoStrat Upper
HISD H and I Sands 2996.000 2955.462 BGS LithoStrat Upper
HISD H and I Sands 3011.000 2970.462 BGS LithoStrat Upper
Ladys Walk Shale 3080.000 3039.462 BGS LithoStrat Upper
HISD H and I Sands 3117.000 3076.462 BGS LithoStrat Upper
Triassic Red Beds Palaeozoic 3207.000 3166.462 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
11/30a-A28 0 0 0 11 11 0 3 0 0 View

Hydrocarbon Occurrence (2)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
11/30a-A28 Oil shows OS ABSD 2814.5232 -- 35 m thick
11/30a-A28 Oil shows OS ABSD 2859.3288000000002 -- 20 m thick

Rock Samples (3)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
11/30a-A28 Core #1 3016.61 3027.58 -- -- .
11/30a-A28 Core #2 3027.58 3042.7 -- -- .
11/30a-A28 Core #3 3055.04 3074.58 -- -- .

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
11/30a-A28 0 -- -- --

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