Well Data Manager / Well Summary / 15/21- 5

15/21- 5

Decommissioned

Well Header

Well No
15/21- 5
NSTA DEN No
967
Well Name
--
Drill Seq No
5
Quadrant / Block
15 / 21
Surface Location
58.213338, 0.040418
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
00557317 PLC
Original Operator
--
Sub Area Operator
00557317 PLC
Licence No
P218
Licence Type
Production
Spud Date
1977-02-21
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

15/21- 5 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
--
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
25.298
Ground Elev (m)
--
Water Depth (m)
136.55
TD MD (m)
2633.777
TD TVDSS (m)
0.000
TD Datum Depth (m)
25.298
TD Datum Type
Kelly Bushing
Spud Date
1977-02-21
TD Reached
1977-03-07
Completion Date
1977-03-12
Release Date
1981-03-12

Formation Tops (21)

Wellbore Formation Era MD (m) TVDSS (m) Provider
15/21- 5 Dornoch Mesozoic 1033.000 1007.702 Lloyds Register
Moray Mesozoic 1033.000 1007.702 Lloyds Register
Sele Mesozoic 1306.000 1280.702 Lloyds Register
Lower Dornoch Sandstone Cenozoic 1351.000 1325.702 Lloyds Register
Lista Mesozoic 1516.000 1490.702 Lloyds Register
Montrose Mesozoic 1516.000 1490.702 Lloyds Register
Balmoral Sandstone Cenozoic 1603.000 1577.702 Lloyds Register
Glamis Tuff 1712.000 1686.702 Lloyds Register
Andrew Sandstone Cenozoic 1719.000 1693.702 Lloyds Register
Maureen Sandstone Mesozoic 1900.000 1874.702 Lloyds Register
Maureen Mesozoic 1900.000 1874.702 Lloyds Register
Upper Cretaceous Chalk Mesozoic 2066.000 2040.702 Lloyds Register
Chalk Mesozoic 2066.000 2040.702 Lloyds Register
Valhall Mesozoic 2094.000 2068.702 Lloyds Register
Cromer Knoll Mesozoic 2094.000 2068.702 Lloyds Register
Kimmeridge Clay 2097.000 2071.702 Lloyds Register
Humber Mesozoic 2097.000 2071.702 Lloyds Register
Claymore Sandstone Mesozoic 2097.000 2071.702 Lloyds Register
Sgiath Mesozoic 2428.000 2402.702 Lloyds Register
Pentland Mesozoic 2636.000 2610.702 Lloyds Register
Fladen Mesozoic 2636.000 2610.702 Lloyds Register

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
15/21- 5 6 9 6 17 21 1 0 1 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
15/21- 5 Cuttings 405.38 2651.76 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
15/21- 5 158.49600219726562 2659.0751953125 10 0 2026-08-06 08:22:54.808998+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
15/21- 5
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 1371.9048 2609.3928 8121
caliper CALS CGG Digital Well Logs 1372.8192000000001 2608.7832000000003 8111
comp_sonic DT CGG Digital Well Logs 1372.362 2649.0168000000003 8341
deep_resistivity LLD CGG Digital Well Logs 2011.5276000000001 2654.3508 4219
deep_resistivity ILD CGG Digital Well Logs 1372.6668 2657.094 8429
density_correction DRHO CGG Digital Well Logs 1372.2096000000001 2609.3928 8119
gamma_ray GR CGG Digital Well Logs 158.496 2653.284 16371
gamma_ray GRL CGG Digital Well Logs 2011.8324 2652.9792 4208
gamma_ray GRD CGG Digital Well Logs 1365.6564 2597.2008 8082
micro_resistivity MSFL CGG Digital Well Logs 1372.5144 2608.0212 8108
neutron_por NPHI CGG Digital Well Logs 1371.9048 2599.4868 8056
shallow_resistivity SFLU CGG Digital Well Logs 1372.6668 2656.6368 8426
shallow_resistivity LLS CGG Digital Well Logs 2011.5276000000001 2654.6556 4221
sp SP CGG Digital Well Logs 1372.8192000000001 2659.0752 8441

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
15/21- 5 3 2659.080 2633.782 D:\BigSpatial\nsta_raw\CGG_Deviation\15-21-5 920aw_CGG-Deviation.xlsx

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