Well Data Manager / Well Summary / 11/30a-B7

11/30a-B7

Decommissioned

Well Header

Well No
11/30a-B7
NSTA DEN No
1615
Well Name
--
Drill Seq No
7
Quadrant / Block
11 / 30 a
Surface Location
58.147471, -3.021171
Source Datum
ED50
Subsea Well
No
Platform
B
Slot No
11
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
1980-12-04
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

11/30a-B7 Original
Abandoned Phase 3 Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Injector
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)
2956.560
TD TVDSS (m)
2301.802
TD Datum Depth (m)
36.271
TD Datum Type
Kelly Bushing
Spud Date
1980-12-04
TD Reached
1981-01-21
Completion Date
1984-11-06
Release Date
1988-11-06

Formation Tops (12)

Wellbore Formation Era MD (m) TVDSS (m) Provider
11/30a-B7 Unknown 84.000 47.729 BGS LithoStrat Upper
Unknown 1067.000 1030.729 BGS LithoStrat Upper
Lower Cretaceous Sands Mesozoic 1095.000 1058.729 BGS LithoStrat Upper
Ryazenian Sand 1116.000 1079.729 BGS LithoStrat Upper
Volgian Sand 1408.000 1371.729 BGS LithoStrat Upper
Black Shales Pre-Cambrian 1905.000 1868.729 BGS LithoStrat Upper
Unknown 2198.000 2161.729 BGS LithoStrat Upper
ABSD A and B Sands 2693.000 2656.729 BGS LithoStrat Upper
ABSD A and B Sands 2735.000 2698.729 BGS LithoStrat Upper
Brora Coal Mesozoic 2765.000 2728.729 BGS LithoStrat Upper
HISD H and I Sands 2884.000 2847.729 BGS LithoStrat Upper
Unknown 2915.000 2878.729 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-B7 0 0 0 12 12 0 6 1 0 View

Hydrocarbon Occurrence (3)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
11/30a-B7 Oil shows OS RYSD 1116.4824 -- 291 m thick
11/30a-B7 Oil shows OS ABSD 2693.2128000000002 -- 42 m thick
11/30a-B7 Oil shows OS ABSD 2735.2752 -- 29 m thick

Rock Samples (7)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
11/30a-B7 Cuttings 192.02 2956.56 -- -- .
11/30a-B7 Core #1 2700.83 2709.96 -- -- well re-boxed (originally curated Aug'81)
11/30a-B7 Core #2 2709.98 2724.15 -- -- --
11/30a-B7 Core #4 2719.43 2745.58 -- -- --
11/30a-B7 Core #3 2728.26 2734.88 -- -- --
11/30a-B7 Core #5 2746.86 2755.39 -- -- --
11/30a-B7 Core #6 2761.18 2766.64 -- -- --

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-B7 0 -- -- --

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