Well Data Manager / Well Summary / 44/21b- 8

44/21b- 8

Decommissioned

Well Header

Well No
44/21b- 8
NSTA DEN No
4764
Well Name
--
Drill Seq No
8
Quadrant / Block
44 / 21 b
Surface Location
54.327073, 2.146734
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
E.ON RUHRGAS UK CAISTER LIMITED
Original Operator
--
Sub Area Operator
E.ON RUHRGAS UK CAISTER LIMITED
Licence No
P766
Licence Type
Production
Spud Date
1992-06-24
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

44/21b- 8 Original
Abandoned Phase 3 Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Gas Show
Dev Type
--
Convention
--
Primary Target
A
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
36.271
Ground Elev (m)
--
Water Depth (m)
36.58
TD MD (m)
4843.272
TD TVDSS (m)
4807.000
TD Datum Depth (m)
36.271
TD Datum Type
Kelly Bushing
Spud Date
1992-06-24
TD Reached
1992-10-02
Completion Date
1992-10-30
Release Date
1996-10-30

Formation Tops (44)

Wellbore Formation Era MD (m) TVDSS (m) Provider
44/21b- 8 Unknown 73.000 36.729 BGS LithoStrat Upper
Chalk Mesozoic 485.000 448.729 BGS LithoStrat Upper
Chalk Mesozoic 485.000 448.729 BGS LithoStrat Upper
Plenus Marl 981.000 944.729 BGS LithoStrat Upper
Chalk Mesozoic 983.000 946.729 BGS LithoStrat Upper
Cromer Knoll Mesozoic 1017.000 980.729 BGS LithoStrat Upper
Red Chalk Mesozoic 1017.000 980.729 BGS LithoStrat Upper
Speeton Clay 1043.000 1006.729 BGS LithoStrat Upper
Lias Mesozoic 1067.000 1030.729 BGS LithoStrat Upper
Lias Mesozoic 1067.000 1030.729 BGS LithoStrat Upper
Triton Anhydrite Mesozoic 1146.000 1109.729 BGS LithoStrat Upper
Haisborough Mesozoic 1146.000 1109.729 BGS LithoStrat Upper
Keuper Anhydrite Member Mesozoic 1192.000 1155.729 BGS LithoStrat Upper
Triton Anhydrite Mesozoic 1256.000 1219.729 BGS LithoStrat Upper
Dudgeon Saliferous 1305.000 1268.729 BGS LithoStrat Upper
Dowsing Dolomite 1438.000 1401.729 BGS LithoStrat Upper
Muschelkalk Halite Member Mesozoic 1505.000 1468.729 BGS LithoStrat Upper
Dowsing Dolomite 1548.000 1511.729 BGS LithoStrat Upper
Rot Halite Member 1701.000 1664.729 BGS LithoStrat Upper
Dowsing Dolomite 1822.000 1785.729 BGS LithoStrat Upper
Bunter Sandstone Mesozoic 1847.000 1810.729 BGS LithoStrat Upper
Bacton Mesozoic 1847.000 1810.729 BGS LithoStrat Upper
Rogenstein Member Mesozoic 2015.000 1978.729 BGS LithoStrat Upper
Bunter Shale Mesozoic 2224.000 2187.729 BGS LithoStrat Upper
Brockelschiefer Member 2369.000 2332.729 BGS LithoStrat Upper
Zechstein Z4 2390.000 2353.729 BGS LithoStrat Upper
Aller Halite Palaeozoic 2390.000 2353.729 BGS LithoStrat Upper
Roter Salzton Palaeozoic 2504.000 2467.729 BGS LithoStrat Upper
Leine Halite Member Palaeozoic 2532.000 2495.729 BGS LithoStrat Upper
Zechstein Z3 2532.000 2495.729 BGS LithoStrat Upper
Basalanhydrit Palaeozoic 3355.000 3318.729 BGS LithoStrat Upper
Hauptdolomit Palaeozoic 3382.000 3345.729 BGS LithoStrat Upper
Werraanhydrit Palaeozoic 3390.000 3353.729 BGS LithoStrat Upper
Zechstein Z1 3390.000 3353.729 BGS LithoStrat Upper
Zechsteinkalk Palaeozoic 3413.000 3376.729 BGS LithoStrat Upper
Upper Leman Sandstone Fm 3417.000 3380.729 BGS LithoStrat Upper
Kupferschiefer Palaeozoic 3417.000 3380.729 BGS LithoStrat Upper
Rotliegendes 3417.000 3380.729 BGS LithoStrat Upper
Silverpit 3423.000 3386.729 BGS LithoStrat Upper
Silverpit Halite Cenozoic 3613.000 3576.729 BGS LithoStrat Upper
Coal Measures 3727.000 3690.729 BGS LithoStrat Upper
Lower Coal Measures Formation 3727.000 3690.729 BGS LithoStrat Upper
Rough Rock 3944.000 3907.729 BGS LithoStrat Upper
Kinderscout Grit 4464.000 4427.729 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
44/21b- 8 7 6 0 34 44 2 0 1 1 View

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
44/21b- 8 DST DST 1 -- 4675.0 4764.0 Label / Namurian

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
44/21b- 8 Cuttings 563.88 4843.27 -- -- .

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
44/21b- 8 0 -- -- --

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