43/08a- 5

Decommissioned

Well Header

Well No
43/08a- 5
NSTA DEN No
2741
Well Name
--
Drill Seq No
5
Quadrant / Block
43 / 8 a
Surface Location
54.681857, 1.495497
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
6
Operator
WOODSIDE ENERGY (GREAT BRITAIN) LIMITED
Original Operator
--
Sub Area Operator
WOODSIDE ENERGY (GREAT BRITAIN) LIMITED
Licence No
P48
Licence Type
Production
Spud Date
1985-08-15
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

43/08a- 5 Original
Current Intent
Development
Original Intent
Appraisal
Flow Class
Gas Well
Dev Type
--
Convention
--
Primary Target
AB
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
36.881
Ground Elev (m)
--
Water Depth (m)
26.82
TD MD (m)
2061.972
TD TVDSS (m)
1881.530
TD Datum Depth (m)
36.881
TD Datum Type
Kelly Bushing
Spud Date
1985-08-15
TD Reached
1985-08-25
Completion Date
1985-09-12
Release Date
1989-09-12

Formation Tops (17)

Wellbore Formation Era MD (m) TVDSS (m) Provider
43/08a- 5 Unknown 64.000 27.119 BGS LithoStrat Upper
Chalk Mesozoic 754.000 717.119 BGS LithoStrat Upper
Cromer Knoll Mesozoic 1221.000 1184.119 BGS LithoStrat Upper
Red Chalk Mesozoic 1221.000 1184.119 BGS LithoStrat Upper
Lower Lias 1265.000 1228.119 BGS LithoStrat Upper
Lower Lias 1265.000 1228.119 BGS LithoStrat Upper
Winterton 1316.000 1279.119 BGS LithoStrat Upper
Winterton 1316.000 1279.119 BGS LithoStrat Upper
Triton Anhydrite Mesozoic 1340.000 1303.119 BGS LithoStrat Upper
Haisborough Mesozoic 1340.000 1303.119 BGS LithoStrat Upper
Dudgeon Saliferous 1432.000 1395.119 BGS LithoStrat Upper
Dowsing Dolomite 1603.000 1566.119 BGS LithoStrat Upper
Rot Halite Member 1762.000 1725.119 BGS LithoStrat Upper
Bacton Mesozoic 1861.000 1824.119 BGS LithoStrat Upper
Bunter Sandstone Mesozoic 1875.000 1838.119 BGS LithoStrat Upper
Bunter Sandstone Mesozoic 1875.000 1838.119 BGS LithoStrat Upper
Bunter Shale Mesozoic 1961.000 1924.119 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
43/08a- 5 4 1 0 11 17 1 0 0 1 View

Hydrocarbon Occurrence (2)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
43/08a- 5 DST DST 1 -- 1874.2 1906.8 Label / Triassic
43/08a- 5 Gas GW Bunter Sandstone Formation 1874.52 -- 87 m thick

Rock Samples (0)

No cuttings, core, or plug samples recorded for this well.

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
43/08a- 5 754.0751953125 2062.27685546875 8 0 2026-08-06 14:08:26.964748+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
43/08a- 5
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 1855.6224000000002 2062.2768 1357
caliper CALI CGG Digital Well Logs 757.428 2062.2768 8563
comp_sonic DT CGG Digital Well Logs 757.428 2050.6944000000003 8487
deep_resistivity ILD CGG Digital Well Logs 758.19 2060.4480000000003 8546
density_correction DRHO CGG Digital Well Logs 1855.6224000000002 2062.2768 1357
gamma_ray GRD CGG Digital Well Logs 752.856 2051.9136000000003 8525
gamma_ray GR CGG Digital Well Logs 754.0752 2053.1328000000003 8525
med_resistivity ILM CGG Digital Well Logs 758.19 2061.3624 8552
neutron_por NPHI CGG Digital Well Logs 1856.5368 2055.5712000000003 1307

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
43/08a- 5 0 -- -- --

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