Well Data Manager / Well Summary / 49/18-B7

49/18-B7

Present

Well Header

Well No
49/18-B7
NSTA DEN No
619
Well Name
--
Drill Seq No
7
Quadrant / Block
49 / 18
Surface Location
53.391173, 2.523052
Source Datum
ED50
Subsea Well
No
Platform
B
Slot No
12
Operator
PERENCO UK LIMITED
Original Operator
--
Sub Area Operator
PERENCO UK LIMITED
Licence No
P16
Licence Type
Production
Spud Date
1974-10-02
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (4)

49/18-B7 Original parent: 49/18-B7J
Completed (Shut In) 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)
27.737
Ground Elev (m)
--
Water Depth (m)
31.39
TD MD (m)
2929.128
TD TVDSS (m)
2728.874
TD Datum Depth (m)
27.737
TD Datum Type
Kelly Bushing
Spud Date
1974-10-02
TD Reached
1974-10-16
Completion Date
1974-10-23
Release Date
1978-10-23
49/18-B7J Sidetrack J
Abandoned Phase 1 Survey
Current Intent
Development
Original Intent
Development
Flow Class
--
Dev Type
--
Convention
Conventional
Primary Target
--
Well Seq
--
Datum Type
Rotary Table
Datum Elev (m)
27.737
Ground Elev (m)
--
Water Depth (m)
31.39
TD MD (m)
3155.594
TD TVDSS (m)
--
TD Datum Depth (m)
--
TD Datum Type
--
Spud Date
1974-07-21
TD Reached
1974-08-17
Completion Date
1974-08-27
Release Date
1978-08-27
49/18-B7K Sidetrack K parent: 49/18-B7J
Abandoned Phase 1 Survey
Current Intent
Development
Original Intent
Development
Flow Class
--
Dev Type
--
Convention
Conventional
Primary Target
--
Well Seq
--
Datum Type
Rotary Table
Datum Elev (m)
27.737
Ground Elev (m)
--
Water Depth (m)
31.39
TD MD (m)
3200.400
TD TVDSS (m)
--
TD Datum Depth (m)
--
TD Datum Type
--
Spud Date
1974-08-27
TD Reached
1974-08-30
Completion Date
1974-09-04
Release Date
1978-09-04
49/18-B7L Sidetrack L parent: 49/18-B7J
Abandoned Phase 1 Survey
Current Intent
Development
Original Intent
Development
Flow Class
--
Dev Type
--
Convention
Conventional
Primary Target
--
Well Seq
--
Datum Type
Rotary Table
Datum Elev (m)
27.737
Ground Elev (m)
--
Water Depth (m)
31.39
TD MD (m)
3202.229
TD TVDSS (m)
--
TD Datum Depth (m)
--
TD Datum Type
--
Spud Date
1974-09-04
TD Reached
1974-09-20
Completion Date
1974-10-02
Release Date
1978-10-02

Formation Tops (19)

Wellbore Formation Era MD (m) TVDSS (m) Provider
49/18-B7 Unknown 1055.000 1027.263 BGS LithoStrat Upper
Haisborough Mesozoic 1127.000 1099.263 BGS LithoStrat Upper
Keuper Undifferentiated 1134.000 1106.263 BGS LithoStrat Upper
Muschelkalk Undifferentiated Palaeozoic 1167.000 1139.263 BGS LithoStrat Upper
Upper Shale Facies 1256.000 1228.263 BGS LithoStrat Upper
Bunter Sandstone Mesozoic 1343.000 1315.263 BGS LithoStrat Upper
Sand Facies 1363.000 1335.263 BGS LithoStrat Upper
Bunter Shale Mesozoic 1521.000 1493.263 BGS LithoStrat Upper
Lower Shale Facies 1579.000 1551.263 BGS LithoStrat Upper
Zechstein Palaeozoic 1882.000 1854.263 BGS LithoStrat Upper
Brockelschiefer Member 1993.000 1965.263 BGS LithoStrat Upper
Upper Evaporite 2014.000 1986.263 BGS LithoStrat Upper
Upper Carbonate 2235.000 2207.263 BGS LithoStrat Upper
Middle Evaporite Cenozoic 2308.000 2280.263 BGS LithoStrat Upper
Rotliegendes 2532.000 2504.263 BGS LithoStrat Upper
Middle Carbonate 2666.000 2638.263 BGS LithoStrat Upper
Lower Evaporite 2680.000 2652.263 BGS LithoStrat Upper
Rotliegendes 2698.000 2670.263 BGS LithoStrat Upper
Unknown 2895.000 2867.263 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-B7 0 0 0 14 19 0 0 0 0 View
49/18-B7J 0 0 0 0 0 0 0 0 0
49/18-B7K 0 0 0 0 0 0 0 0 0
49/18-B7L 0 0 0 0 0 0 0 0 0

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
49/18-B7 Gas G * 2894.6856000000002 -- 34 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-B7 0 -- -- --
49/18-B7J 0 -- -- --
49/18-B7K 0 -- -- --
49/18-B7L 0 -- -- --

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