Well Data Manager / Well Summary / 211/26-A8

211/26-A8

Present

Well Header

Well No
211/26-A8
NSTA DEN No
1863
Well Name
--
Drill Seq No
8
Quadrant / Block
211 / 26
Surface Location
61.102001, 1.071247
Source Datum
ED50
Subsea Well
Unknown
Platform
A
Slot No
A-07
Operator
TAQA BRATANI LIMITED
Original Operator
--
Sub Area Operator
TAQA BRATANI LIMITED
Licence No
P232
Licence Type
Production
Spud Date
1982-01-13
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (2)

211/26-A8 Original
Abandoned Phase 2 Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
--
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
47.549
Ground Elev (m)
--
Water Depth (m)
152.10
TD MD (m)
2183.919
TD TVDSS (m)
1544.453
TD Datum Depth (m)
47.549
TD Datum Type
Kelly Bushing
Spud Date
1982-01-13
TD Reached
1982-06-03
Completion Date
1982-10-07
Release Date
1986-10-07
211/26-A8Z Sidetrack Z parent: 211/26-A8
Abandoned Phase 2 View Log Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Show
Dev Type
Injector
Convention
--
Primary Target
--
Well Seq
WB2
Datum Type
Kelly Bushing
Datum Elev (m)
47.549
Ground Elev (m)
--
Water Depth (m)
152.10
TD MD (m)
4712.265
TD TVDSS (m)
2946.364
TD Datum Depth (m)
47.549
TD Datum Type
Kelly Bushing
Spud Date
1982-02-12
TD Reached
1982-06-15
Completion Date
1982-06-15
Release Date
1986-06-15

Formation Tops (15)

Wellbore Formation Era MD (m) TVDSS (m) Provider
211/26-A8 Unknown 247.000 199.451 BGS LithoStrat Upper
Alwyn Marl Formation 3444.000 3396.451 BGS LithoStrat Upper
Kimmeridge Clay 3572.000 3524.451 BGS LithoStrat Upper
Upper Heather 3715.000 3667.451 BGS LithoStrat Upper
Lower Heather 3773.000 3725.451 BGS LithoStrat Upper
Upper Ness Member Mesozoic 3812.000 3764.451 BGS LithoStrat Upper
Mid Ness Shale 3830.000 3782.451 BGS LithoStrat Upper
Lower Ness Member Mesozoic 3840.000 3792.451 BGS LithoStrat Upper
Etive Mesozoic 3860.000 3812.451 BGS LithoStrat Upper
Upper Rannoch Mesozoic 3898.000 3850.451 BGS LithoStrat Upper
Lower Rannoch Mesozoic 3909.000 3861.451 BGS LithoStrat Upper
Broom Mesozoic 3923.000 3875.451 BGS LithoStrat Upper
Dunlin Mesozoic 3935.000 3887.451 BGS LithoStrat Upper
Statfjord Mesozoic 4010.000 3962.451 BGS LithoStrat Upper
Cormorant Mesozoic 4019.000 3971.451 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
211/26-A8 0 0 0 15 15 0 0 0 0 View
211/26-A8Z 0 0 0 0 0 0 0 0 0

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (0)

No cuttings, core, or plug samples recorded for this well.

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
211/26-A8Z 4351.9345703125 4706.2646484375 8 0 2026-08-06 11:27:51.178293+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
211/26-A8Z
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 4384.548 4706.2644 2112
caliper CLD Energective CorrectedLOGS 4397.1972000000005 4688.2812 1911
caliper CALI OGA Batch Unzipped 4358.64 4724.095200000001 2399
comp_sonic DT OGA Batch Unzipped 4351.02 4674.5652 2124
comp_sonic DTC Energective CorrectedLOGS 4392.6252 4673.041200000001 1841
deep_resistivity ILD Energective CorrectedLOGS 4401.769200000001 4671.822 1773
deep_resistivity RES_DEP OGA Batch Unzipped 4350.258 4671.822 2111
density_correction DENC OGA Batch Unzipped 4358.64 4724.095200000001 2399
density_correction DRH Energective CorrectedLOGS 4382.5668000000005 4705.1976 2117
gamma_ray GR OGA Batch Unzipped 4350.258 4675.0224 2132
gamma_ray GRI Energective CorrectedLOGS 4351.9344 4673.3460000000005 2110
neutron_por NEU OGA Batch Unzipped 4384.548 4706.2644 2112
neutron_por CNEU Energective CorrectedLOGS 4385.31 4702.6068000000005 2083
tvdss SS Energective CorrectedLOGS 4351.6296 4706.4168 2329
vshale VSGR Energective CorrectedLOGS 4384.0908 4673.1936000000005 1898
vshale VSH Energective CorrectedLOGS 4384.0908 4673.1936000000005 1898

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
211/26-A8 0 -- -- --
211/26-A8Z 322 4712.208 2947.408 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_211\211_26-A8Z\WELL_PATH\WDD_QC\211_26-A8Z_wdd_WDD_FILE_1674021_DATACO_MAPPED.csv

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