Well Data Manager / Well Summary / 49/18-A7

49/18-A7

Decommissioned

Well Header

Well No
49/18-A7
NSTA DEN No
345
Well Name
--
Drill Seq No
7
Quadrant / Block
49 / 18
Surface Location
53.362326, 2.567668
Source Datum
ED50
Subsea Well
No
Platform
A
Slot No
3
Operator
PERENCO UK LIMITED
Original Operator
--
Sub Area Operator
PERENCO UK LIMITED
Licence No
P16
Licence Type
Production
Spud Date
1971-05-26
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

49/18-A7 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)
2823.360
TD TVDSS (m)
2680.716
TD Datum Depth (m)
30.480
TD Datum Type
Kelly Bushing
Spud Date
1971-05-26
TD Reached
1971-07-06
Completion Date
1971-09-22
Release Date
1975-09-22

Formation Tops (20)

Wellbore Formation Era MD (m) TVDSS (m) Provider
49/18-A7 Unknown 1067.000 1036.520 BGS LithoStrat Upper
Unknown 1229.000 1198.520 BGS LithoStrat Upper
Haisborough Mesozoic 1232.000 1201.520 BGS LithoStrat Upper
Muschelkalk Undifferentiated Palaeozoic 1274.000 1243.520 BGS LithoStrat Upper
Upper Shale Facies 1323.000 1292.520 BGS LithoStrat Upper
Sand Facies 1427.000 1396.520 BGS LithoStrat Upper
Bunter Sandstone Mesozoic 1427.000 1396.520 BGS LithoStrat Upper
Bunter Shale Mesozoic 1552.000 1521.520 BGS LithoStrat Upper
Lower Shale Facies 1618.000 1587.520 BGS LithoStrat Upper
Zechstein Palaeozoic 1887.000 1856.520 BGS LithoStrat Upper
Brockelschiefer Member 1947.000 1916.520 BGS LithoStrat Upper
Upper Evaporite 1967.000 1936.520 BGS LithoStrat Upper
Upper Carbonate 2177.000 2146.520 BGS LithoStrat Upper
Middle Evaporite Cenozoic 2237.000 2206.520 BGS LithoStrat Upper
Rotliegendes 2569.000 2538.520 BGS LithoStrat Upper
Middle Carbonate 2654.000 2623.520 BGS LithoStrat Upper
Lower Evaporite 2667.000 2636.520 BGS LithoStrat Upper
Lower Carbonate 2690.000 2659.520 BGS LithoStrat Upper
Rotliegendes 2704.000 2673.520 BGS LithoStrat Upper
Unknown 2762.000 2731.520 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-A7 0 0 0 15 20 0 0 0 0 View

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
49/18-A7 Gas G Rotliegend Group 2704.4904 -- 58 m thick

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-A7 0 -- -- --

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