49/25a-P1

Present

Well Header

Well No
49/25a-P1
NSTA DEN No
2651
Well Name
--
Drill Seq No
1
Quadrant / Block
49 / 25 a
Surface Location
53.188892, 2.861150
Source Datum
ED50
Subsea Well
No
Platform
P
Slot No
08
Operator
ONE-DYAS UK LIMITED
Original Operator
--
Sub Area Operator
ONE-DYAS UK LIMITED
Licence No
P54
Licence Type
Production
Spud Date
1985-03-20
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

49/25a-P1 Original
Current Intent
Development
Original Intent
Development
Flow Class
Gas Well
Dev Type
Producer
Convention
--
Primary Target
H
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
38.710
Ground Elev (m)
--
Water Depth (m)
30.48
TD MD (m)
2731.313
TD TVDSS (m)
2666.695
TD Datum Depth (m)
38.710
TD Datum Type
Kelly Bushing
Spud Date
1985-03-20
TD Reached
1985-05-11
Completion Date
1985-12-12
Release Date
1989-12-12

Formation Tops (13)

Wellbore Formation Era MD (m) TVDSS (m) Provider
49/25a-P1 Unknown 69.000 30.290 BGS LithoStrat Upper
Zechstein Z4 2333.000 2294.290 BGS LithoStrat Upper
Hauptanhydrit Palaeozoic 2351.000 2312.290 BGS LithoStrat Upper
Plattendolomit Palaeozoic 2364.000 2325.290 BGS LithoStrat Upper
Grauer Salzton Palaeozoic 2451.000 2412.290 BGS LithoStrat Upper
Deckanhydrit 2452.000 2413.290 BGS LithoStrat Upper
Basalanhydrit Palaeozoic 2487.000 2448.290 BGS LithoStrat Upper
Hauptdolomit Palaeozoic 2493.000 2454.290 BGS LithoStrat Upper
Werraanhydrit Palaeozoic 2506.000 2467.290 BGS LithoStrat Upper
Zechsteinkalk Palaeozoic 2588.000 2549.290 BGS LithoStrat Upper
Kupferschiefer Palaeozoic 2591.000 2552.290 BGS LithoStrat Upper
Rotliegendes 2592.000 2553.290 BGS LithoStrat Upper
Unknown 2674.000 2635.290 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
49/25a-P1 0 0 0 13 13 0 5 1 0 View

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
49/25a-P1 Gas G Rotliegend Group 2592.0192 -- 82 m thick

Rock Samples (6)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
49/25a-P1 Cuttings 137.16 2731.01 -- -- .
49/25a-P1 Core #2 2595.07 2612.44 -- -- .
49/25a-P1 Core #3 2612.75 2630.42 -- -- .
49/25a-P1 Core #4 2631.03 2649.32 -- -- .
49/25a-P1 Core #5 2649.32 2666.54 -- -- .
49/25a-P1 Core #6 2667.61 2685.9 -- -- jumbled .

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
49/25a-P1 0 -- -- --

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