Well Data Manager / Well Summary / 11/30a-A3

11/30a-A3

Present

Well Header

Well No
11/30a-A3
NSTA DEN No
1319
Well Name
--
Drill Seq No
3
Quadrant / Block
11 / 30 a
Surface Location
58.114556, -3.087737
Source Datum
ED50
Subsea Well
No
Platform
A
Slot No
3
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
1979-02-08
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

11/30a-A3 Original
Plugged 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)
40.538
Ground Elev (m)
--
Water Depth (m)
46.02
TD MD (m)
2819.400
TD TVDSS (m)
2084.926
TD Datum Depth (m)
37.186
TD Datum Type
Kelly Bushing
Spud Date
1979-02-08
TD Reached
1979-04-28
Completion Date
1981-09-11
Release Date
1985-09-11

Formation Tops (10)

Wellbore Formation Era MD (m) TVDSS (m) Provider
11/30a-A3 Unknown 83.000 42.462 BGS LithoStrat Upper
Ryazenian Sand 1219.000 1178.462 BGS LithoStrat Upper
ABSD A and B Sands 2429.000 2388.462 BGS LithoStrat Upper
ABSD A and B Sands 2467.000 2426.462 BGS LithoStrat Upper
Brora Coal Mesozoic 2485.000 2444.462 BGS LithoStrat Upper
HISD H and I Sands 2608.000 2567.462 BGS LithoStrat Upper
HISD H and I Sands 2620.000 2579.462 BGS LithoStrat Upper
Unknown 2675.000 2634.462 BGS LithoStrat Upper
JSAN J Sand 2708.000 2667.462 BGS LithoStrat Upper
Triassic Red Beds Palaeozoic 2767.000 2726.462 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-A3 0 0 0 10 10 0 0 1 0 View

Hydrocarbon Occurrence (8)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
11/30a-A3 Oil shows OS RYSD 1219.2 -- 1210 m thick
11/30a-A3 Oil O ABSD 2428.9512 -- 38 m thick
11/30a-A3 Oil O ABSD 2467.356 -- 17 m thick
11/30a-A3 Oil O Brora Coal Formation 2484.7296 -- 123 m thick
11/30a-A3 Oil O HISD 2607.5640000000003 -- 13 m thick
11/30a-A3 Oil O HISD 2620.3656 -- 55 m thick
11/30a-A3 Oil shows OS * 2675.2296 -- 33 m thick
11/30a-A3 Oil O JSAN 2708.4528 -- 59 m thick

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
11/30a-A3 Cuttings 1200.91 2819.4 -- -- .

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-A3 0 -- -- --

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