211/27-A35

Decommissioned

Well Header

Well No
211/27-A35
NSTA DEN No
3446
Well Name
--
Drill Seq No
35
Quadrant / Block
211 / 27
Surface Location
61.106158, 1.307339
Source Datum
ED50
Subsea Well
No
Platform
A
Slot No
17
Operator
BRIDGE PETROLEUM 3 LIMITED
Original Operator
--
Sub Area Operator
BRIDGE PETROLEUM 3 LIMITED
Licence No
P184
Licence Type
Production
Spud Date
1988-05-01
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (2)

211/27-A35 Original
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
--
Convention
--
Primary Target
ED
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
59.131
Ground Elev (m)
--
Water Depth (m)
144.17
TD MD (m)
3811.830
TD TVDSS (m)
3656.686
TD Datum Depth (m)
59.131
TD Datum Type
Kelly Bushing
Spud Date
1988-05-01
TD Reached
1988-06-01
Completion Date
1988-06-09
Release Date
1992-06-09
211/27-A35Z Sidetrack Z parent: 211/27-A35
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Injector
Convention
--
Primary Target
--
Well Seq
WB2
Datum Type
Kelly Bushing
Datum Elev (m)
59.131
Ground Elev (m)
--
Water Depth (m)
144.17
TD MD (m)
3973.070
TD TVDSS (m)
3747.520
TD Datum Depth (m)
59.131
TD Datum Type
Kelly Bushing
Spud Date
1988-06-09
TD Reached
1988-06-27
Completion Date
1988-07-09
Release Date
1992-07-09

Formation Tops (31)

Wellbore Formation Era MD (m) TVDSS (m) Provider
211/27-A35 Unknown 203.000 143.869 BGS LithoStrat Upper
Unknown 613.000 553.869 BGS LithoStrat Upper
Unknown 1356.000 1296.869 BGS LithoStrat Upper
Unknown 2152.000 2092.869 BGS LithoStrat Upper
Unknown 3098.000 3038.869 BGS LithoStrat Upper
Kimmeridge Clay 3429.000 3369.869 BGS LithoStrat Upper
Heather Mesozoic 3558.000 3498.869 BGS LithoStrat Upper
Ness Mesozoic 3598.000 3538.869 BGS LithoStrat Upper
Etive Mesozoic 3626.000 3566.869 BGS LithoStrat Upper
Rannoch Mesozoic 3640.000 3580.869 BGS LithoStrat Upper
Broom Mesozoic 3667.000 3607.869 BGS LithoStrat Upper
Drake Mesozoic 3683.000 3623.869 BGS LithoStrat Upper
Cook Mesozoic 3698.000 3638.869 BGS LithoStrat Upper
Burton Mesozoic 3724.000 3664.869 BGS LithoStrat Upper
Amundsen 3753.000 3693.869 BGS LithoStrat Upper
Statfjord Mesozoic 3782.000 3722.869 BGS LithoStrat Upper
Unknown 3785.000 3725.869 BGS LithoStrat Upper
211/27-A35Z Unknown 3048.000 2988.869 BGS LithoStrat Upper
Unknown 3099.000 3039.869 BGS LithoStrat Upper
Kimmeridge Clay 3437.000 3377.869 BGS LithoStrat Upper
Heather Mesozoic 3577.000 3517.869 BGS LithoStrat Upper
Ness Mesozoic 3617.000 3557.869 BGS LithoStrat Upper
Etive Mesozoic 3684.000 3624.869 BGS LithoStrat Upper
Rannoch Mesozoic 3699.000 3639.869 BGS LithoStrat Upper
Broom Mesozoic 3726.000 3666.869 BGS LithoStrat Upper
Drake Mesozoic 3743.000 3683.869 BGS LithoStrat Upper
Cook Mesozoic 3757.000 3697.869 BGS LithoStrat Upper
Burton Mesozoic 3770.000 3710.869 BGS LithoStrat Upper
Amundsen 3785.000 3725.869 BGS LithoStrat Upper
Statfjord Mesozoic 3819.000 3759.869 BGS LithoStrat Upper
Unknown 3917.000 3857.869 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
211/27-A35 0 0 0 17 17 0 0 1 0 View
211/27-A35Z 0 0 0 14 14 0 0 1 0 View

Hydrocarbon Occurrence (30)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
211/27-A35 Gas shows GS * 612.648 -- 744 m thick
211/27-A35 Gas shows GS * 1356.3600000000001 -- 796 m thick
211/27-A35 Gas shows GS * 2151.888 -- 946 m thick
211/27-A35 Gas shows GS * 3098.2920000000004 -- 331 m thick
211/27-A35 Gas shows GS Kimmeridge Clay Formation 3429.0 -- 129 m thick
211/27-A35 Gas shows GS Heather Formation 3558.2352 -- 40 m thick
211/27-A35 Gas shows GS Ness Formation 3598.164 -- 28 m thick
211/27-A35 Gas shows GS Etive Formation 3625.9008000000003 -- 14 m thick
211/27-A35 Gas shows GS Rannoch Formation 3639.6168000000002 -- 27 m thick
211/27-A35 Gas shows GS Broom Formation 3667.0488 -- 16 m thick
211/27-A35 Gas shows GS Drake Formation 3683.2032000000004 -- 15 m thick
211/27-A35 Gas shows GS Cook Formation 3697.8336000000004 -- 26 m thick
211/27-A35 Gas shows GS Burton Formation 3723.7416000000003 -- 29 m thick
211/27-A35 Gas shows GS Amundsen Formation 3752.6976 -- 29 m thick
211/27-A35 Gas shows GS Statfjord Formation 3781.9584 -- 3 m thick
211/27-A35 Gas shows GS * 3785.0064 -- 23 m thick
211/27-A35Z Gas shows GS * 3048.0 -- 51 m thick
211/27-A35Z Gas shows GS * 3099.2064 -- 337 m thick
211/27-A35Z Gas shows GS Kimmeridge Clay Formation 3436.6200000000003 -- 140 m thick
211/27-A35Z Gas shows GS Heather Formation 3576.5232 -- 41 m thick
211/27-A35Z Gas shows GS Ness Formation 3617.0616 -- 67 m thick
211/27-A35Z Gas shows GS Etive Formation 3683.8128 -- 15 m thick
211/27-A35Z Gas shows GS Rannoch Formation 3699.0528000000004 -- 27 m thick
211/27-A35Z Gas shows GS Broom Formation 3725.8752000000004 -- 17 m thick
211/27-A35Z Gas shows GS Drake Formation 3742.6392 -- 14 m thick
211/27-A35Z Gas shows GS Cook Formation 3756.6600000000003 -- 13 m thick
211/27-A35Z Gas shows GS Burton Formation 3770.0712000000003 -- 15 m thick
211/27-A35Z Gas shows GS Amundsen Formation 3785.0064 -- 34 m thick
211/27-A35Z Gas shows GS Statfjord Formation 3819.4488 -- 98 m thick
211/27-A35Z Gas shows GS * 3917.2896 -- 52 m thick

Rock Samples (2)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
211/27-A35 Cuttings 3355.85 3808.17 -- -- .
211/27-A35Z Cuttings 3096.77 3968.8 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
211/27-A35 161.69639587402344 3816.85791015625 12 0 2026-08-06 11:34:04.541461+00 View Log
211/27-A35Z 2989.325927734375 3977.030517578125 12 0 2026-08-06 11:34:10.845349+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
211/27-A35
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 3493.6176 3811.8288000000002 2089
bulk_density CDEN Energective CorrectedLOGS 3499.4088 3815.3340000000003 2074
caliper CALI OGA Batch Unzipped 3493.6176 3811.8288000000002 2089
caliper CLD Energective CorrectedLOGS 3498.7992000000004 3812.8956000000003 2062
comp_sonic DT OGA Batch Unzipped 203.3016 3805.8852 23568
comp_sonic DTC Energective CorrectedLOGS 1826.2092 3801.0084 12959
deep_resistivity RES_DEP OGA Batch Unzipped 203.3016 3811.8288000000002 23674
deep_resistivity ILD Energective CorrectedLOGS 1825.1424000000002 3810.9144 13031
density_correction DENC OGA Batch Unzipped 3493.6176 3811.8288000000002 2089
density_correction CDRH Energective CorrectedLOGS 3499.5612 3815.3340000000003 2073
gamma_ray GRI Energective CorrectedLOGS 161.6964 3808.0188000000003 23927
gamma_ray GR OGA Batch Unzipped 203.3016 3808.3236 23651
med_resistivity RES_MED OGA Batch Unzipped 203.3016 3811.8288000000002 23674
med_resistivity ILM Energective CorrectedLOGS 1825.1424000000002 3812.7432000000003 13043
neutron_por CNEU Energective CorrectedLOGS 3493.0080000000003 3811.6764000000003 2092
pef CPEF Energective CorrectedLOGS 3582.3144 3698.748 765
shallow_resistivity RES_SLW OGA Batch Unzipped 203.3016 3811.8288000000002 23674
sp SP Energective CorrectedLOGS 1826.2092 3816.858 13063
tvdss SS Energective CorrectedLOGS 161.544 3817.0104 23987
vshale VSH Energective CorrectedLOGS 1829.5620000000001 3807.5616 12980
vshale VSGR Energective CorrectedLOGS 1829.5620000000001 3807.5616 12980
211/27-A35Z
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 3028.7976000000003 3973.068 6197
bulk_density CDEN Energective CorrectedLOGS 3041.4468 3976.2684000000004 6135
caliper CLD Energective CorrectedLOGS 3041.4468 3972.7632000000003 6112
caliper CALI OGA Batch Unzipped 3028.7976000000003 3973.068 6197
comp_sonic DT OGA Batch Unzipped 2991.0024000000003 3966.21 6400
comp_sonic DTC Energective CorrectedLOGS 3041.4468 3963.924 6054
deep_resistivity ILD Energective CorrectedLOGS 3041.4468 3972.0012 6107
deep_resistivity RES_DEP OGA Batch Unzipped 2991.0024000000003 3973.068 6445
density_correction CDRH Energective CorrectedLOGS 3041.4468 3976.2684000000004 6135
density_correction DENC OGA Batch Unzipped 3028.7976000000003 3973.068 6197
gamma_ray GR OGA Batch Unzipped 2991.0024000000003 3968.496 6415
gamma_ray GRI Energective CorrectedLOGS 2989.326 3967.7340000000004 6421
med_resistivity RES_MED OGA Batch Unzipped 2991.0024000000003 3973.068 6445
med_resistivity ILM Energective CorrectedLOGS 3041.4468 3972.1536 6108
neutron_por CNEU Energective CorrectedLOGS 3028.188 3972.306 6196
pef CPEF Energective CorrectedLOGS 3041.4468 3975.5064 6130
shallow_resistivity RES_SLW OGA Batch Unzipped 2990.088 3973.068 6451
sp SP Energective CorrectedLOGS 3042.5136 3977.0304 6133
tvdss SS Energective CorrectedLOGS 2989.1736 3977.3352 6485
vshale VSH Energective CorrectedLOGS 3040.38 3966.3624 6077
vshale VSGR Energective CorrectedLOGS 3040.38 3966.3624 6077

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
211/27-A35 0 -- -- --
211/27-A35Z 0 -- -- --

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