Well Data Manager / Well Summary / 20/12- 3

20/12- 3

Decommissioned

Well Header

Well No
20/12- 3
NSTA DEN No
2984
Well Name
--
Drill Seq No
3
Quadrant / Block
20 / 12
Surface Location
57.559776, -0.787992
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
APACHE BERYL I LIMITED
Original Operator
--
Sub Area Operator
APACHE BERYL I LIMITED
Licence No
P377
Licence Type
Production
Spud Date
1986-07-04
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

20/12- 3 Original
Abandoned Phase 3 Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
C
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
25.908
Ground Elev (m)
--
Water Depth (m)
101.19
TD MD (m)
1711.452
TD TVDSS (m)
1685.544
TD Datum Depth (m)
25.908
TD Datum Type
Kelly Bushing
Spud Date
1986-07-04
TD Reached
1986-07-17
Completion Date
1986-07-22
Release Date
1990-07-22

Formation Tops (21)

Wellbore Formation Era MD (m) TVDSS (m) Provider
20/12- 3 Moray Mesozoic 285.000 259.092 Lloyds Register
Beauly Cenozoic 285.000 259.092 Lloyds Register
Sele Mesozoic 464.000 438.092 Lloyds Register
Montrose Mesozoic 525.000 499.092 Lloyds Register
Lista Mesozoic 525.000 499.092 Lloyds Register
Maureen Mesozoic 632.000 606.092 Lloyds Register
Chalk Mesozoic 700.000 674.092 Lloyds Register
Tor Mesozoic 700.000 674.092 Lloyds Register
Upper Cretaceous Chalk Mesozoic 890.000 864.092 Lloyds Register
Hidra Mesozoic 976.000 950.092 Lloyds Register
Valhall Mesozoic 991.000 965.092 Lloyds Register
Cromer Knoll Mesozoic 991.000 965.092 Lloyds Register
Humber Mesozoic 1013.000 987.092 Lloyds Register
Kimmeridge Clay 1013.000 987.092 Lloyds Register
Smith Bank Mesozoic 1017.000 991.092 Lloyds Register
Heron Palaeozoic 1017.000 991.092 Lloyds Register
Zechstein Palaeozoic 1059.000 1033.092 Lloyds Register
Turbot Anhydrite Palaeozoic 1059.000 1033.092 Lloyds Register
Halibut Carbonate Palaeozoic 1158.000 1132.092 Lloyds Register
Old Red Sandstone 1195.000 1169.092 Lloyds Register
Old Red Palaeozoic 1195.000 1169.092 Lloyds Register

Lithology Intervals

20/12- 3 Curve: SANDCOUNT 61 intervals  ·  MD 191.262 – 1703.984 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/NSTA Centr...
Sandstone (56)
Limestone (3)
Coal (2)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
20/12- 3 8 13 0 21 21 3 1 1 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (2)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
20/12- 3 Cuttings 176.78 1700.78 -- -- .
20/12- 3 Core #1 1134.47 1152.75 -- -- .

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
20/12- 3 0 -- -- --

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