Well Data Manager / Well Summary / 49/18-B11

49/18-B11

Present

Well Header

Well No
49/18-B11
NSTA DEN No
3759
Well Name
--
Drill Seq No
11
Quadrant / Block
49 / 18
Surface Location
53.391400, 2.523134
Source Datum
ED50
Subsea Well
No
Platform
B
Slot No
11
Operator
PERENCO UK LIMITED
Original Operator
--
Sub Area Operator
PERENCO UK LIMITED
Licence No
P16
Licence Type
Production
Spud Date
1989-04-01
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

49/18-B11 Original
Plugged Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Gas Well
Dev Type
Producer
Convention
--
Primary Target
K
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
40.234
Ground Elev (m)
--
Water Depth (m)
29.87
TD MD (m)
4892.040
TD TVDSS (m)
2770.022
TD Datum Depth (m)
40.234
TD Datum Type
Kelly Bushing
Spud Date
1989-04-01
TD Reached
1989-06-04
Completion Date
1989-06-15
Release Date
1993-06-15

Formation Tops (18)

Wellbore Formation Era MD (m) TVDSS (m) Provider
49/18-B11 Unknown 70.000 29.766 BGS LithoStrat Upper
Unknown 326.000 285.766 BGS LithoStrat Upper
Unknown 610.000 569.766 BGS LithoStrat Upper
Unknown 1219.000 1178.766 BGS LithoStrat Upper
Unknown 1342.000 1301.766 BGS LithoStrat Upper
Bunter Sandstone Mesozoic 1939.000 1898.766 BGS LithoStrat Upper
Bunter Shale Mesozoic 2338.000 2297.766 BGS LithoStrat Upper
Zechstein Z4 3166.000 3125.766 BGS LithoStrat Upper
Hauptanhydrit Palaeozoic 3523.000 3482.766 BGS LithoStrat Upper
Plattendolomit Palaeozoic 3659.000 3618.766 BGS LithoStrat Upper
Stassfurt Halite Palaeozoic 3802.000 3761.766 BGS LithoStrat Upper
Basalanhydrit Palaeozoic 4549.000 4508.766 BGS LithoStrat Upper
Hauptdolomit Palaeozoic 4558.000 4517.766 BGS LithoStrat Upper
Werraanhydrit Palaeozoic 4579.000 4538.766 BGS LithoStrat Upper
Zechsteinkalk Palaeozoic 4648.000 4607.766 BGS LithoStrat Upper
Kupferschiefer Palaeozoic 4651.000 4610.766 BGS LithoStrat Upper
Leman Sandstone 4652.000 4611.766 BGS LithoStrat Upper
Unknown 4826.000 4785.766 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-B11 0 0 0 18 18 0 0 1 0 View

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
49/18-B11 Gas G Leman Sandstone Formation 4651.8576 -- 174 m thick

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
49/18-B11 Cuttings 713.23 4892.04 -- -- .

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-B11 0 -- -- --

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