30/21- 1

Decommissioned

Well Header

Well No
30/21- 1
NSTA DEN No
3735
Well Name
--
Drill Seq No
1
Quadrant / Block
30 / 21
Surface Location
56.268673, 2.054451
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
MURPHY PETROLEUM LIMITED
Original Operator
--
Sub Area Operator
MURPHY PETROLEUM LIMITED
Licence No
P11
Licence Type
Production
Spud Date
1989-03-30
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

30/21- 1 Original
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)
24.384
Ground Elev (m)
--
Water Depth (m)
89.00
TD MD (m)
2665.476
TD TVDSS (m)
2661.818
TD Datum Depth (m)
24.384
TD Datum Type
Kelly Bushing
Spud Date
1989-03-30
TD Reached
1989-04-16
Completion Date
1989-04-21
Release Date
1993-04-21

Formation Tops (24)

Wellbore Formation Era MD (m) TVDSS (m) Provider
30/21- 1 Stronsay Cenozoic 1524.000 1499.616 Lloyds Register
Horda Cenozoic 1524.000 1499.616 Lloyds Register
Balder Cenozoic 1928.000 1903.616 Lloyds Register
Moray Mesozoic 1928.000 1903.616 Lloyds Register
Sele Mesozoic 1940.000 1915.616 Lloyds Register
Lista Mesozoic 1956.000 1931.616 Lloyds Register
Montrose Mesozoic 1956.000 1931.616 Lloyds Register
Maureen Mesozoic 2001.000 1976.616 Lloyds Register
Chalk Mesozoic 2028.000 2003.616 Lloyds Register
Upper Cretaceous Chalk Mesozoic 2028.000 2003.616 Lloyds Register
Plenus Marl 2275.000 2250.616 Lloyds Register
Hidra Mesozoic 2276.000 2251.616 Lloyds Register
Cromer Knoll Mesozoic 2284.000 2259.616 Lloyds Register
Valhall Mesozoic 2284.000 2259.616 Lloyds Register
Fulmar Mesozoic 2292.000 2267.616 Lloyds Register
Humber Mesozoic 2292.000 2267.616 Lloyds Register
Heron Palaeozoic 2446.000 2421.616 Lloyds Register
Smith Bank Mesozoic 2446.000 2421.616 Lloyds Register
Zechstein Palaeozoic 2558.000 2533.616 Lloyds Register
Turbot Anhydrite Palaeozoic 2558.000 2533.616 Lloyds Register
Halibut Carbonate Palaeozoic 2637.000 2612.616 Lloyds Register
Kupferschiefer Palaeozoic 2644.000 2619.616 Lloyds Register
Auk 2646.000 2621.616 Lloyds Register
Rotliegend 2646.000 2621.616 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
30/21- 1 9 14 1 26 24 2 0 1 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
30/21- 1 Cuttings 774.19 2689.86 -- -- .

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
30/21- 1 0 -- -- --

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