Well Data Manager / Well Summary / 211/21-N2

211/21-N2

Present

Well Header

Well No
211/21-N2
NSTA DEN No
1856
Well Name
--
Drill Seq No
2
Quadrant / Block
211 / 21
Surface Location
61.239967, 1.147703
Source Datum
ED50
Subsea Well
Unknown
Platform
N
Slot No
17
Operator
TAQA BRATANI LIMITED
Original Operator
--
Sub Area Operator
TAQA BRATANI LIMITED
Licence No
P258
Licence Type
Production
Spud Date
1982-02-04
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

211/21-N2 Original
Abandoned Phase 2 View Log 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)
50.902
Ground Elev (m)
--
Water Depth (m)
160.94
TD MD (m)
2883.443
TD TVDSS (m)
2666.469
TD Datum Depth (m)
50.902
TD Datum Type
Kelly Bushing
Spud Date
1982-02-04
TD Reached
1982-03-17
Completion Date
1982-03-28
Release Date
1986-03-28

Formation Tops (14)

Wellbore Formation Era MD (m) TVDSS (m) Provider
211/21-N2 Unknown 212.000 161.098 BGS LithoStrat Upper
Cromer Knoll Mesozoic 2630.000 2434.262 BGS LithoStrat Upper
Humber Mesozoic 2655.000 2456.929 BGS LithoStrat Upper
Upper Ness Member Mesozoic 2691.000 2489.619 BGS LithoStrat Upper
Lower Ness Member Mesozoic 2696.000 2494.171 BGS LithoStrat Upper
Etive Mesozoic 2704.000 2501.456 BGS LithoStrat Upper
Rannoch Mesozoic 2736.000 2530.692 BGS LithoStrat Upper
Broom Mesozoic 2758.000 2550.881 BGS LithoStrat Upper
Drake Mesozoic 2769.000 2560.991 BGS LithoStrat Upper
Cook Mesozoic 2780.000 2571.133 BGS LithoStrat Upper
Burton Mesozoic 2795.000 2584.995 BGS LithoStrat Upper
Amundsen 2812.000 2600.725 BGS LithoStrat Upper
Statfjord Mesozoic 2836.000 2622.965 BGS LithoStrat Upper
Cormorant Mesozoic 2843.000 2629.451 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
211/21-N2 0 0 0 14 14 0 5 0 0 View

Hydrocarbon Occurrence (4)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
211/21-N2 Oil O Ness Formation 2695.6512000000002 -- 9 m thick
211/21-N2 Oil O Etive Formation 2704.4904 -- 32 m thick
211/21-N2 Oil O Rannoch Formation 2736.4944 -- 21 m thick
211/21-N2 Oil O Broom Formation 2757.5256 -- 12 m thick

Rock Samples (5)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
211/21-N2 Core #1 2683.46 2694.01 -- -- marked nc17 .
211/21-N2 Core #2 2694.01 2706.01 -- -- .
211/21-N2 Core #3 2706.32 2724.42 -- -- .
211/21-N2 Core #4 2724.61 2742.9 -- -- .
211/21-N2 Core #5 2743.2 2764.23 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
211/21-N2 2572.207275390625 2893.618896484375 8 0 2026-08-06 11:14:26.68307+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
211/21-N2
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 2572.512 2893.6188 2108
bulk_density CDEN Energective CorrectedLOGS 2578.4556000000002 2893.6188 2069
caliper CALI OGA Batch Unzipped 2572.512 2893.6188 2108
caliper CLD Energective CorrectedLOGS 2578.9128 2888.742 2034
comp_sonic DTC Energective CorrectedLOGS 2578.3032000000003 2879.4456 1977
comp_sonic DT OGA Batch Unzipped 2575.1028 2888.2848000000004 2056
deep_resistivity RES_DEP OGA Batch Unzipped 2651.3028 2887.5228 1551
deep_resistivity ILD Energective CorrectedLOGS 2651.3028 2883.4080000000004 1524
density_correction DENC OGA Batch Unzipped 2563.368 2894.076 2171
density_correction CDRH Energective CorrectedLOGS 2579.3700000000003 2893.4664000000002 2062
gamma_ray GR OGA Batch Unzipped 2572.2072000000003 2893.3140000000003 2108
gamma_ray GRI Energective CorrectedLOGS 2572.2072000000003 2888.5896000000002 2077
neutron_por CNEU Energective CorrectedLOGS 2575.56 2887.0656000000004 2045
neutron_por NEU OGA Batch Unzipped 2572.9692 2893.7712 2106
tvdss SS Energective CorrectedLOGS 2572.2072000000003 2893.7712 2111
vshale VSH Energective CorrectedLOGS 2580.4368 2888.5896000000002 2023
vshale VSGR Energective CorrectedLOGS 2580.4368 2888.5896000000002 2023

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
211/21-N2 248 2883.408 2666.896 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_211\211_21-N2\WELL_PATH\WDD_QC\211_21-N2_wdd_WDD_FILE_1673915_DATACO_MAPPED.csv

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