Well Data Manager / Well Summary / 11/30a-B9

11/30a-B9

Present

Well Header

Well No
11/30a-B9
NSTA DEN No
1663
Well Name
--
Drill Seq No
9
Quadrant / Block
11 / 30 a
Surface Location
58.147500, -3.021217
Source Datum
ED50
Subsea Well
Unknown
Platform
B
Slot No
9
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
1981-03-28
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (2)

11/30a-B9 Original
Abandoned Phase 2 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)
36.271
Ground Elev (m)
--
Water Depth (m)
47.24
TD MD (m)
2519.781
TD TVDSS (m)
2024.028
TD Datum Depth (m)
36.393
TD Datum Type
Kelly Bushing
Spud Date
1981-03-28
TD Reached
1981-05-03
Completion Date
1981-05-03
Release Date
1985-05-03
11/30a-B9Z Sidetrack Z parent: 11/30a-B9
Abandoned Phase 2 Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Injector
Convention
--
Primary Target
--
Well Seq
WB2
Datum Type
Kelly Bushing
Datum Elev (m)
36.271
Ground Elev (m)
--
Water Depth (m)
47.24
TD MD (m)
3129.686
TD TVDSS (m)
2398.488
TD Datum Depth (m)
36.393
TD Datum Type
Kelly Bushing
Spud Date
1981-05-03
TD Reached
1981-06-12
Completion Date
1984-08-09
Release Date
1988-08-09

Formation Tops (4)

Wellbore Formation Era MD (m) TVDSS (m) Provider
11/30a-B9 Unknown 71.000 34.729 BGS LithoStrat Upper
Oxfordian Shale 2207.000 2170.729 BGS LithoStrat Upper
ABSD A and B Sands 2483.000 2446.729 BGS LithoStrat Upper
Brora Coal Mesozoic 2505.000 2468.729 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-B9 0 0 0 4 4 0 1 1 0 View
11/30a-B9Z 0 0 0 0 0 0 7 1 0 View

Hydrocarbon Occurrence (2)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
11/30a-B9 Oil O ABSD 2482.9008000000003 -- 23 m thick
11/30a-B9 Oil O Brora Coal Formation 2505.456 -- 14 m thick

Rock Samples (10)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
11/30a-B9 Cuttings 198.12 2519.78 -- -- set D
11/30a-B9 Core #1 2503.93 2510.55 -- -- well re-boxed (originally curated Feb`82)
11/30a-B9Z Cuttings 1920.24 3127.25 -- -- set D (sidetrack)
11/30a-B9Z Core #1 2601.47 2612.01 -- -- sidetrack well re-boxed (originally curated Feb`82)
11/30a-B9Z Core #2 2612.14 2627.53 -- -- --
11/30a-B9Z Core #3 2627.53 2631.13 -- -- --
11/30a-B9Z Core #4 2631.95 2645.51 -- -- --
11/30a-B9Z Core #5 2645.66 2656.33 -- -- --
11/30a-B9Z Core #6 2656.64 2658.47 -- -- --
11/30a-B9Z Core #7 2658.47 2664.56 -- -- --

Wireline Log Inventory (Ingested Curves)

No wireline log curves ingested for this well.

Source LAS Manifest (Best Curve per Type)

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No scanned LAS source files matched to this well.

Survey Inventory (Deviation)

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Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
11/30a-B9 0 -- -- --
11/30a-B9Z 0 -- -- --

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