Well Data Manager / Well Summary / 48/15a-B1

48/15a-B1

Decommissioned

Well Header

Well No
48/15a-B1
NSTA DEN No
3765
Well Name
--
Drill Seq No
1
Quadrant / Block
48 / 15 a
Surface Location
53.567825, 1.969491
Source Datum
ED50
Subsea Well
No
Platform
B
Slot No
5
Operator
SPIRIT ENERGY NORTH SEA LIMITED
Original Operator
--
Sub Area Operator
SPIRIT ENERGY NORTH SEA LIMITED
Licence No
P130
Licence Type
Production
Spud Date
1989-04-21
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (2)

48/15a-B1 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)
39.319
Ground Elev (m)
--
Water Depth (m)
25.30
TD MD (m)
4317.190
TD TVDSS (m)
4277.871
TD Datum Depth (m)
39.319
TD Datum Type
Kelly Bushing
Spud Date
1989-04-21
TD Reached
1989-05-29
Completion Date
1989-05-31
Release Date
1993-05-31
48/15a-B1Z Sidetrack Z parent: 48/15a-B1
Abandoned Phase 3 Survey
Current Intent
Development
Original Intent
Development
Flow Class
Gas Well
Dev Type
Producer
Convention
--
Primary Target
--
Well Seq
WB2
Datum Type
Kelly Bushing
Datum Elev (m)
34.442
Ground Elev (m)
--
Water Depth (m)
25.30
TD MD (m)
3691.130
TD TVDSS (m)
3656.688
TD Datum Depth (m)
34.442
TD Datum Type
Kelly Bushing
Spud Date
1990-01-27
TD Reached
1990-10-20
Completion Date
1990-11-28
Release Date
1994-11-28

Formation Tops (21)

Wellbore Formation Era MD (m) TVDSS (m) Provider
48/15a-B1 Unknown 65.000 25.681 BGS LithoStrat Upper
Chalk Mesozoic 292.000 252.681 BGS LithoStrat Upper
Lias Mesozoic 344.000 304.681 BGS LithoStrat Upper
Winterton 1094.000 1054.681 BGS LithoStrat Upper
Keuper Anhydrite Member Mesozoic 1197.000 1157.681 BGS LithoStrat Upper
Triton Anhydrite Mesozoic 1330.000 1290.681 BGS LithoStrat Upper
Keuper Halite Member Mesozoic 1408.000 1368.681 BGS LithoStrat Upper
Dudgeon Saliferous 1458.000 1418.681 BGS LithoStrat Upper
Dowsing Dolomite 1521.000 1481.681 BGS LithoStrat Upper
Muschelkalk Halite Member Mesozoic 1631.000 1591.681 BGS LithoStrat Upper
Dowsing Dolomite 1723.000 1683.681 BGS LithoStrat Upper
Rot Halite Member 1735.000 1695.681 BGS LithoStrat Upper
Dowsing Dolomite 1740.000 1700.681 BGS LithoStrat Upper
Zechstein Palaeozoic 1760.000 1720.681 BGS LithoStrat Upper
Basalanhydrit Palaeozoic 3877.000 3837.681 BGS LithoStrat Upper
Hauptdolomit Palaeozoic 3882.000 3842.681 BGS LithoStrat Upper
Werraanhydrit Palaeozoic 3906.000 3866.681 BGS LithoStrat Upper
Zechsteinkalk Palaeozoic 3952.000 3912.681 BGS LithoStrat Upper
Kupferschiefer Palaeozoic 3959.000 3919.681 BGS LithoStrat Upper
Rotliegendes 3960.000 3920.681 BGS LithoStrat Upper
Unknown 4276.000 4236.681 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
48/15a-B1 0 0 0 21 21 1 4 1 0 View
48/15a-B1Z 0 0 0 0 0 0 0 0 0

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (5)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
48/15a-B1 Cuttings 152.4 3541.78 -- -- .
48/15a-B1 Core #1 2877.31 3981.3 -- -- .
48/15a-B1 Core #2 2963.57 3984.19 -- -- .
48/15a-B1 Core #3 3002.28 3029.71 -- -- .
48/15a-B1 Core #4 3029.71 3033.06 -- -- .

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
48/15a-B1 0 -- -- --
48/15a-B1Z 0 -- -- --

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