Well Data Manager / Well Summary / 15/21- 6

15/21- 6

Decommissioned

Well Header

Well No
15/21- 6
NSTA DEN No
973
Well Name
--
Drill Seq No
6
Quadrant / Block
15 / 21
Surface Location
58.242840, 0.119585
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
SERICA ENERGY NORTE LIMITED
Original Operator
--
Sub Area Operator
SERICA ENERGY NORTE LIMITED
Licence No
P218
Licence Type
Production
Spud Date
1977-03-13
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

15/21- 6 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
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)
140.82
TD MD (m)
3118.714
TD TVDSS (m)
0.000
TD Datum Depth (m)
25.298
TD Datum Type
Kelly Bushing
Spud Date
1977-03-13
TD Reached
1977-04-11
Completion Date
1977-04-16
Release Date
1981-04-16

Formation Tops (20)

Wellbore Formation Era MD (m) TVDSS (m) Provider
15/21- 6 Balder Cenozoic 1247.000 1221.702 Lloyds Register
Moray Mesozoic 1247.000 1221.702 Lloyds Register
Dornoch Mesozoic 1347.000 1321.702 Lloyds Register
Lista Mesozoic 1574.000 1548.702 Lloyds Register
Montrose Mesozoic 1574.000 1548.702 Lloyds Register
Balmoral Sandstone Cenozoic 1693.000 1667.702 Lloyds Register
Glamis Tuff 1839.000 1813.702 Lloyds Register
Andrew Sandstone Cenozoic 1872.000 1846.702 Lloyds Register
Maureen Mesozoic 2149.000 2123.702 Lloyds Register
Maureen Sandstone Mesozoic 2149.000 2123.702 Lloyds Register
Upper Cretaceous Chalk Mesozoic 2323.000 2297.702 Lloyds Register
Chalk Mesozoic 2323.000 2297.702 Lloyds Register
Cromer Knoll Mesozoic 2701.000 2675.702 Lloyds Register
Valhall Mesozoic 2701.000 2675.702 Lloyds Register
Humber Mesozoic 2790.000 2764.702 Lloyds Register
Kimmeridge Clay 2790.000 2764.702 Lloyds Register
Sgiath Mesozoic 3060.000 3034.702 Lloyds Register
Pentland Mesozoic 3072.000 3046.702 Lloyds Register
Rattray Volcanics Mesozoic 3072.000 3046.702 Lloyds Register
Fladen Mesozoic 3072.000 3046.702 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- 6 6 9 5 19 20 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- 6 Cuttings 414.53 3139.44 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
15/21- 6 164.74440002441406 3146.145751953125 10 0 2026-08-06 08:22:58.591143+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
15/21- 6
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 1677.0096 3068.7264 9133
bulk_density RHOB CGG Digital Well Logs 1676.5524 3065.6784000000002 9116
caliper CALI OGA Batch Unzipped 1677.0096 3068.7264 9133
comp_sonic DT CGG Digital Well Logs 1676.5524 3139.1352 9598
deep_resistivity LLD CGG Digital Well Logs 2682.2400000000002 3143.4024 3027
deep_resistivity ILD CGG Digital Well Logs 1676.4 3146.1456000000003 9645
deep_resistivity RES_DEP OGA Batch Unzipped 1677.0096 3118.7136 9461
density_correction DRHO CGG Digital Well Logs 1676.4 3065.8308 9118
density_correction DENC OGA Batch Unzipped 1677.0096 3068.7264 9133
gamma_ray GRL CGG Digital Well Logs 2682.5448 3145.8408 3041
gamma_ray GR CGG Digital Well Logs 164.7444 3142.1832 19538
gamma_ray GRD CGG Digital Well Logs 1676.5524 3056.8392000000003 9058
micro_resistivity MSFL CGG Digital Well Logs 1676.4 3065.2212 9114
neutron_por NEU OGA Batch Unzipped 1677.0096 3066.5928000000004 9119
neutron_por NPHI CGG Digital Well Logs 1676.4 3058.668 9071
shallow_resistivity RES_SLW OGA Batch Unzipped 1677.0096 3118.7136 9461
shallow_resistivity SFLU CGG Digital Well Logs 1676.4 3146.1456000000003 9645
shallow_resistivity LLS CGG Digital Well Logs 2682.5448 3143.4024 3025
sp SP CGG Digital Well Logs 1676.4 3143.0976 9625

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
15/21- 6 3 3147.974 3122.676 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_15\15_21- 6\WELL_PATH\WDD_QC\15_21-_6_wdd_WDD_FILE_1678404_DATACO_MAPPED.csv

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