Well Data Manager / Well Summary / 43/08a- 4

43/08a- 4

Decommissioned

Well Header

Well No
43/08a- 4
NSTA DEN No
2735
Well Name
--
Drill Seq No
4
Quadrant / Block
43 / 8 a
Surface Location
54.681857, 1.495497
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
8
Operator
WOODSIDE ENERGY (GREAT BRITAIN) LIMITED
Original Operator
--
Sub Area Operator
WOODSIDE ENERGY (GREAT BRITAIN) LIMITED
Licence No
P48
Licence Type
Production
Spud Date
1985-08-04
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

43/08a- 4 Original
Abandoned Phase 3 Interpreted Data Survey
Current Intent
Development
Original Intent
Appraisal
Flow Class
Gas Well
Dev Type
Producer
Convention
--
Primary Target
AA
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
36.881
Ground Elev (m)
--
Water Depth (m)
26.82
TD MD (m)
1981.200
TD TVDSS (m)
1828.800
TD Datum Depth (m)
36.881
TD Datum Type
Kelly Bushing
Spud Date
1985-08-04
TD Reached
1985-08-13
Completion Date
1985-09-11
Release Date
1989-09-11

Formation Tops (11)

Wellbore Formation Era MD (m) TVDSS (m) Provider
43/08a- 4 Unknown 64.000 27.119 BGS LithoStrat Upper
Chalk Mesozoic 925.000 888.119 BGS LithoStrat Upper
Red Chalk Mesozoic 1175.000 1138.119 BGS LithoStrat Upper
Lower Lias 1216.000 1179.119 BGS LithoStrat Upper
Winterton 1264.000 1227.119 BGS LithoStrat Upper
Triton Anhydrite Mesozoic 1287.000 1250.119 BGS LithoStrat Upper
Dudgeon Saliferous 1378.000 1341.119 BGS LithoStrat Upper
Dowsing Dolomite 1550.000 1513.119 BGS LithoStrat Upper
Rot Halite Member 1710.000 1673.119 BGS LithoStrat Upper
Bunter Sandstone Mesozoic 1820.000 1783.119 BGS LithoStrat Upper
Bunter Shale Mesozoic 1907.000 1870.119 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- 4 4 1 0 11 11 1 0 1 1 View

Hydrocarbon Occurrence (2)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
43/08a- 4 Gas GW Bunter Sandstone Formation 1819.6560000000002 -- 87 m thick
43/08a- 4 DST DST 1 -- 1820.9 1855.0 Label / Triassic

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
43/08a- 4 Cuttings 932.69 1981.23 -- -- came in as 43/ 8A-A4 .

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
43/08a- 4 0 -- -- --

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