Well Data Manager / Well Summary / 21/01- 5

21/01- 5

Decommissioned

Well Header

Well No
21/01- 5
NSTA DEN No
896
Well Name
--
Drill Seq No
5
Quadrant / Block
21 / 1
Surface Location
57.937507, -0.000881
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
NEO NEXT + ENERGY RESOURCES UK LIMITED
Original Operator
--
Sub Area Operator
NEO NEXT + ENERGY RESOURCES UK LIMITED
Licence No
P241
Licence Type
Production
Spud Date
1976-10-11
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (2)

21/01- 5 Original parent: 21/01- 5J
Abandoned Phase 3 Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
A
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
25.908
Ground Elev (m)
--
Water Depth (m)
121.92
TD MD (m)
4296.461
TD TVDSS (m)
4270.553
TD Datum Depth (m)
25.908
TD Datum Type
Kelly Bushing
Spud Date
1976-10-11
TD Reached
1976-12-13
Completion Date
1976-12-23
Release Date
1980-12-23
21/01- 5J Sidetrack J
Abandoned Phase 3 Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
--
Dev Type
--
Convention
--
Primary Target
--
Well Seq
--
Datum Type
--
Datum Elev (m)
25.908
Ground Elev (m)
--
Water Depth (m)
121.92
TD MD (m)
2748.686
TD TVDSS (m)
2748.686
TD Datum Depth (m)
--
TD Datum Type
--
Spud Date
1976-08-30
TD Reached
1976-10-02
Completion Date
1976-08-10
Release Date
1980-10-10

Formation Tops (31)

Wellbore Formation Era MD (m) TVDSS (m) Provider
21/01- 5 Horda Cenozoic 812.000 786.092 Lloyds Register
Stronsay Cenozoic 812.000 786.092 Lloyds Register
Moray Mesozoic 1097.000 1071.092 Lloyds Register
Balder Cenozoic 1097.000 1071.092 Lloyds Register
Beauly Cenozoic 1106.000 1080.092 Lloyds Register
Dornoch Mesozoic 1125.000 1099.092 Lloyds Register
Upper Dornoch Sandstone Cenozoic 1125.000 1099.092 Lloyds Register
Sele Mesozoic 1370.000 1344.092 Lloyds Register
Forties Sandstone Mesozoic 1516.000 1490.092 Lloyds Register
Lista Mesozoic 1669.000 1643.092 Lloyds Register
Montrose Mesozoic 1669.000 1643.092 Lloyds Register
Balmoral Sandstone Cenozoic 1751.000 1725.092 Lloyds Register
Glamis Tuff 1893.000 1867.092 Lloyds Register
Andrew Sandstone Cenozoic 1996.000 1970.092 Lloyds Register
Maureen Sandstone Mesozoic 2148.000 2122.092 Lloyds Register
Maureen Mesozoic 2148.000 2122.092 Lloyds Register
Chalk Mesozoic 2240.000 2214.092 Lloyds Register
Ekofisk Mesozoic 2240.000 2214.092 Lloyds Register
Upper Cretaceous Chalk Mesozoic 2335.000 2309.092 Lloyds Register
Cromer Knoll Mesozoic 2950.000 2924.092 Lloyds Register
Rodby Mesozoic 2950.000 2924.092 Lloyds Register
Sola 2984.000 2958.092 Lloyds Register
Valhall Mesozoic 3100.000 3074.092 Lloyds Register
Kimmeridge Clay 3517.000 3491.092 Lloyds Register
Humber Mesozoic 3517.000 3491.092 Lloyds Register
Piper Mesozoic 3863.000 3837.092 Lloyds Register
Heather Mesozoic 3915.000 3889.092 Lloyds Register
Sgiath Mesozoic 4088.000 4062.092 Lloyds Register
Fladen Mesozoic 4276.000 4250.092 Lloyds Register
Pentland Mesozoic 4276.000 4250.092 Lloyds Register
Rattray Volcanics Mesozoic 4276.000 4250.092 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
21/01- 5 7 17 7 33 31 4 0 1 0 View
21/01- 5J 0 0 0 0 0 0 0 0 0

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
21/01- 5 Mixed shows OGS * 4123.944 -- 152 m thick

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
21/01- 5 Cuttings 243.84 4297.68 -- -- .

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
21/01- 5 0 -- -- --
21/01- 5J 0 -- -- --

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