Well Data Manager / Well Summary / 49/18-A4

49/18-A4

Decommissioned

Well Header

Well No
49/18-A4
NSTA DEN No
321
Well Name
--
Drill Seq No
4
Quadrant / Block
49 / 18
Surface Location
53.362315, 2.567689
Source Datum
ED50
Subsea Well
No
Platform
A
Slot No
2
Operator
PERENCO UK LIMITED
Original Operator
--
Sub Area Operator
PERENCO UK LIMITED
Licence No
P16
Licence Type
Production
Spud Date
1971-01-13
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

49/18-A4 Original
Abandoned Phase 3 Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Gas Well
Dev Type
Producer
Convention
--
Primary Target
--
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
30.480
Ground Elev (m)
--
Water Depth (m)
32.00
TD MD (m)
2849.880
TD TVDSS (m)
2739.847
TD Datum Depth (m)
30.480
TD Datum Type
Kelly Bushing
Spud Date
1971-01-13
TD Reached
1971-02-12
Completion Date
1971-02-18
Release Date
1975-02-18

Formation Tops (20)

Wellbore Formation Era MD (m) TVDSS (m) Provider
49/18-A4 Unknown 1219.000 1188.520 BGS LithoStrat Upper
Unknown 1248.000 1217.520 BGS LithoStrat Upper
Haisborough Mesozoic 1256.000 1225.520 BGS LithoStrat Upper
Muschelkalk Undifferentiated Palaeozoic 1296.000 1265.520 BGS LithoStrat Upper
Upper Shale Facies 1317.000 1286.520 BGS LithoStrat Upper
Bunter Sandstone Mesozoic 1374.000 1343.520 BGS LithoStrat Upper
Sand Facies 1418.000 1387.520 BGS LithoStrat Upper
Bunter Shale Mesozoic 1544.000 1513.520 BGS LithoStrat Upper
Lower Shale Facies 1597.000 1566.520 BGS LithoStrat Upper
Zechstein Palaeozoic 1900.000 1869.520 BGS LithoStrat Upper
Brockelschiefer Member 1952.000 1921.520 BGS LithoStrat Upper
Upper Evaporite 1976.000 1945.520 BGS LithoStrat Upper
Upper Carbonate 2152.000 2121.520 BGS LithoStrat Upper
Middle Evaporite Cenozoic 2208.000 2177.520 BGS LithoStrat Upper
Rotliegendes 2591.000 2560.520 BGS LithoStrat Upper
Middle Carbonate 2643.000 2612.520 BGS LithoStrat Upper
Lower Evaporite 2657.000 2626.520 BGS LithoStrat Upper
Lower Carbonate 2679.000 2648.520 BGS LithoStrat Upper
Rotliegendes 2694.000 2663.520 BGS LithoStrat Upper
Unknown 2817.000 2786.520 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
49/18-A4 0 0 0 15 20 0 0 0 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (0)

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

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
49/18-A4 0 -- -- --

Related Documents

Open Document Search
Searching related documents...