48/18b- 1

Decommissioned

Well Header

Well No
48/18b- 1
NSTA DEN No
390
Well Name
--
Drill Seq No
1
Quadrant / Block
48 / 18 b
Surface Location
53.367050, 1.594669
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
ITHACA ENERGY (UK) LIMITED
Original Operator
--
Sub Area Operator
ITHACA ENERGY (UK) LIMITED
Licence No
P128
Licence Type
Production
Spud Date
1972-02-27
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

48/18b- 1 Original
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Gas Well
Dev Type
--
Convention
--
Primary Target
--
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
33.223
Ground Elev (m)
--
Water Depth (m)
29.57
TD MD (m)
2805.990
TD TVDSS (m)
2760.482
TD Datum Depth (m)
33.223
TD Datum Type
Kelly Bushing
Spud Date
1972-02-27
TD Reached
1972-04-15
Completion Date
1972-04-28
Release Date
1976-04-28

Formation Tops (31)

Wellbore Formation Era MD (m) TVDSS (m) Provider
48/18b- 1 Unknown 63.000 29.777 BGS LithoStrat Upper
Unknown 244.000 210.777 BGS LithoStrat Upper
Unknown 404.000 370.777 BGS LithoStrat Upper
Unknown 494.000 460.777 BGS LithoStrat Upper
Unknown 713.000 679.777 BGS LithoStrat Upper
Haisborough Mesozoic 1260.000 1226.777 BGS LithoStrat Upper
Rhaetic Undifferentiated 1260.000 1226.777 BGS LithoStrat Upper
Keuper Undifferentiated 1314.000 1280.777 BGS LithoStrat Upper
Keuper Salt 1512.000 1478.777 BGS LithoStrat Upper
Keuper Undifferentiated 1639.000 1605.777 BGS LithoStrat Upper
Muschelkalk Undifferentiated Palaeozoic 1763.000 1729.777 BGS LithoStrat Upper
Muschelkalk Halite Member Mesozoic 1827.000 1793.777 BGS LithoStrat Upper
Muschelkalk Undifferentiated Palaeozoic 1880.000 1846.777 BGS LithoStrat Upper
Bunter Undifferentiated Mesozoic 1932.000 1898.777 BGS LithoStrat Upper
Aller Evaporite Palaeozoic 2002.000 1968.777 BGS LithoStrat Upper
Zechstein Palaeozoic 2002.000 1968.777 BGS LithoStrat Upper
Pegmatitanhydrit Palaeozoic 2053.000 2019.777 BGS LithoStrat Upper
Roter Salzton Palaeozoic 2055.000 2021.777 BGS LithoStrat Upper
Leine Evaporite Palaeozoic 2057.000 2023.777 BGS LithoStrat Upper
Hauptanhydrit Palaeozoic 2179.000 2145.777 BGS LithoStrat Upper
Plattendolomit Palaeozoic 2185.000 2151.777 BGS LithoStrat Upper
Unknown 2241.000 2207.777 BGS LithoStrat Upper
Unknown 2253.000 2219.777 BGS LithoStrat Upper
Unknown 2277.000 2243.777 BGS LithoStrat Upper
Stassfurt Halite Palaeozoic 2332.000 2298.777 BGS LithoStrat Upper
Basalanhydrit Palaeozoic 2484.000 2450.777 BGS LithoStrat Upper
Hauptdolomit Palaeozoic 2491.000 2457.777 BGS LithoStrat Upper
Werraanhydrit Palaeozoic 2515.000 2481.777 BGS LithoStrat Upper
Rotliegendes 2642.000 2608.777 BGS LithoStrat Upper
Rotliegendes 2642.000 2608.777 BGS LithoStrat Upper
Westphalian 2789.000 2755.777 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
48/18b- 1 7 2 0 28 31 3 0 1 4 View

Hydrocarbon Occurrence (5)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
48/18b- 1 Gas G Rotliegend Group 2642.0064 -- 147 m thick
48/18b- 1 DST DST 4 -- 2648.7 2705.4 Not used for labelling, multiple DSTs in same play / Rotliegend
48/18b- 1 DST DST 2 -- 2650.5 2688.3 Not used for labelling, multiple DSTs in same play / Rotliegend
48/18b- 1 DST DST 3 -- 2660.9 2712.7 Not used for labelling, multiple DSTs in same play / Rotliegend
48/18b- 1 DST DST 1 -- 2676.5 2701.1 Label / Rotliegend

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
48/18b- 1 Cuttings 274.32 2804.16 -- -- .

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
48/18b- 1 0 -- -- --

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