43/26a-F6

Present

Well Header

Well No
43/26a-F6
NSTA DEN No
3974
Well Name
--
Drill Seq No
6
Quadrant / Block
43 / 26 a
Surface Location
54.031135, 1.102151
Source Datum
ED50
Subsea Well
No
Platform
F
Slot No
N9
Operator
PERENCO UK LIMITED
Original Operator
--
Sub Area Operator
PERENCO UK LIMITED
Licence No
P380
Licence Type
Production
Spud Date
1989-11-26
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (2)

43/26a-F6 Original
Current Intent
Development
Original Intent
Development
Flow Class
Gas Well
Dev Type
Producer
Convention
--
Primary Target
P
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
46.939
Ground Elev (m)
--
Water Depth (m)
42.37
TD MD (m)
4609.490
TD TVDSS (m)
3188.500
TD Datum Depth (m)
46.939
TD Datum Type
Kelly Bushing
Spud Date
1989-11-26
TD Reached
1989-12-25
Completion Date
1990-01-03
Release Date
1994-01-03
43/26a-F6Z Sidetrack Z parent: 43/26a-F6
Completed (Operating) Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Gas Well
Dev Type
Producer
Convention
--
Primary Target
P
Well Seq
WB2
Datum Type
Rotary Table
Datum Elev (m)
46.939
Ground Elev (m)
--
Water Depth (m)
42.37
TD MD (m)
4725.920
TD TVDSS (m)
3259.010
TD Datum Depth (m)
46.939
TD Datum Type
Kelly Bushing
Spud Date
1990-01-04
TD Reached
1990-01-22
Completion Date
1990-02-09
Release Date
1994-02-09

Formation Tops (16)

Wellbore Formation Era MD (m) TVDSS (m) Provider
43/26a-F6 Silverpit 4404.000 4357.061 BGS LithoStrat Upper
Lower Leman Sandstone Zone 6 4421.000 4374.061 BGS LithoStrat Upper
Lower Leman Sandstone Zone 5 4456.000 4409.061 BGS LithoStrat Upper
Lower Leman Sandstone Zone 4 4468.000 4421.061 BGS LithoStrat Upper
Lower Leman Sandstone Zone 3 4492.000 4445.061 BGS LithoStrat Upper
Lower Leman Sandstone Zone 2 4525.000 4478.061 BGS LithoStrat Upper
Lower Leman Sandstone Zone 1 4539.000 4492.061 BGS LithoStrat Upper
Unknown 4550.000 4503.061 BGS LithoStrat Upper
43/26a-F6Z Silverpit 4450.000 4403.061 BGS LithoStrat Upper
Lower Leman Sandstone Zone 6 4506.000 4459.061 BGS LithoStrat Upper
Lower Leman Sandstone Zone 5 4531.000 4484.061 BGS LithoStrat Upper
Lower Leman Sandstone Zone 4 4540.000 4493.061 BGS LithoStrat Upper
Lower Leman Sandstone Zone 3 4562.000 4515.061 BGS LithoStrat Upper
Lower Leman Sandstone Zone 2 4587.000 4540.061 BGS LithoStrat Upper
Lower Leman Sandstone Zone 1 4599.000 4552.061 BGS LithoStrat Upper
Unknown 4613.000 4566.061 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
43/26a-F6 0 0 0 8 8 0 0 1 0 View
43/26a-F6Z 0 0 0 7 8 0 0 1 0 View

Hydrocarbon Occurrence (7)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
43/26a-F6 Gas G LLZ6 4420.5144 -- 36 m thick
43/26a-F6 Gas G LLZ5 4456.176 -- 12 m thick
43/26a-F6 Gas G LLZ4 4468.368 -- 23 m thick
43/26a-F6Z Gas G LLZ6 4505.5536 -- 25 m thick
43/26a-F6Z Gas G LLZ5 4530.852 -- 9 m thick
43/26a-F6Z Gas G LLZ4 4539.996 -- 22 m thick
43/26a-F6Z Gas G LLZ3 4562.2464 -- 24 m thick

Rock Samples (2)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
43/26a-F6 Cuttings 393.19 4608.58 -- -- .
43/26a-F6Z Cuttings 1362.46 4725.92 -- -- .

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
43/26a-F6 0 -- -- --
43/26a-F6Z 0 -- -- --

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