Well Data Manager / Well Summary / 20/03- 1

20/03- 1

Decommissioned

Well Header

Well No
20/03- 1
NSTA DEN No
1248
Well Name
--
Drill Seq No
1
Quadrant / Block
20 / 3
Surface Location
57.924404, -0.500884
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
AMOCO U.K.PETROLEUM LIMITED
Original Operator
--
Sub Area Operator
AMOCO U.K.PETROLEUM LIMITED
Licence No
P273
Licence Type
Production
Spud Date
1978-08-28
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

20/03- 1 Original
Abandoned Phase 3 Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
--
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
23.470
Ground Elev (m)
--
Water Depth (m)
114.00
TD MD (m)
3925.824
TD TVDSS (m)
3902.354
TD Datum Depth (m)
23.470
TD Datum Type
Kelly Bushing
Spud Date
1978-08-28
TD Reached
1978-10-21
Completion Date
1978-10-26
Release Date
1982-10-26

Formation Tops (25)

Wellbore Formation Era MD (m) TVDSS (m) Provider
20/03- 1 Dornoch Mesozoic 680.000 656.530 Lloyds Register
Moray Mesozoic 680.000 656.530 Lloyds Register
Sele Mesozoic 793.000 769.530 Lloyds Register
Lista Mesozoic 1146.000 1122.530 Lloyds Register
Montrose Mesozoic 1146.000 1122.530 Lloyds Register
Balmoral Sandstone Cenozoic 1271.000 1247.530 Lloyds Register
Glamis Tuff 1317.000 1293.530 Lloyds Register
Andrew Sandstone Cenozoic 1390.000 1366.530 Lloyds Register
Chalk Mesozoic 1714.000 1690.530 Lloyds Register
Ekofisk Mesozoic 1714.000 1690.530 Lloyds Register
Upper Cretaceous Chalk Mesozoic 1740.000 1716.530 Lloyds Register
Cromer Knoll Mesozoic 2425.000 2401.530 Lloyds Register
Rodby Mesozoic 2425.000 2401.530 Lloyds Register
Sola 2464.000 2440.530 Lloyds Register
Valhall Mesozoic 2614.000 2590.530 Lloyds Register
Humber Mesozoic 3056.000 3032.530 Lloyds Register
Kimmeridge Clay 3056.000 3032.530 Lloyds Register
Burns Sandstone Mesozoic 3147.000 3123.530 Lloyds Register
Sgiath Mesozoic 3439.000 3415.530 Lloyds Register
Smith Bank Mesozoic 3455.000 3431.530 Lloyds Register
Heron Palaeozoic 3455.000 3431.530 Lloyds Register
Zechstein Palaeozoic 3601.000 3577.530 Lloyds Register
Turbot Anhydrite Palaeozoic 3601.000 3577.530 Lloyds Register
Rotliegend 3736.000 3712.530 Lloyds Register
Auk 3736.000 3712.530 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
20/03- 1 8 13 4 22 25 4 0 1 0 View

Hydrocarbon Occurrence (5)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
20/03- 1 Oil shows OS * 3005.328 -- 51 m thick
20/03- 1 Oil shows OS * 3055.9248000000002 -- 16 m thick
20/03- 1 Mixed shows OGS Kimmeridge Clay Formation 3072.384 -- 338 m thick
20/03- 1 Oil shows OS * 3410.4072 -- 33 m thick
20/03- 1 Oil shows OS Zechstein Group 3601.212 -- 135 m thick

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
20/03- 1 Cuttings 467.87 3922.78 -- -- .

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
20/03- 1 0 -- -- --

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