Well Data Manager / Well Summary / 9/23b- 5

9/23b- 5

Decommissioned

Well Header

Well No
9/23b- 5
NSTA DEN No
2840
Well Name
--
Drill Seq No
5
Quadrant / Block
9 / 23 b
Surface Location
59.321897, 1.514875
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
TAQA BRATANI LIMITED
Original Operator
--
Sub Area Operator
TAQA BRATANI LIMITED
Licence No
P478
Licence Type
Production
Spud Date
1985-11-24
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

9/23b- 5 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Oil Well
Dev Type
--
Convention
--
Primary Target
E
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
21.946
Ground Elev (m)
--
Water Depth (m)
106.99
TD MD (m)
3176.055
TD TVDSS (m)
3014.688
TD Datum Depth (m)
21.946
TD Datum Type
Kelly Bushing
Spud Date
1985-11-24
TD Reached
1985-12-26
Completion Date
1986-01-17
Release Date
1990-01-17

Formation Tops (7)

Wellbore Formation Era MD (m) TVDSS (m) Provider
9/23b- 5 Upper Mousa Cenozoic 916.000 765.128 Ternan
Frigg Sst 1763.000 1589.874 Ternan
Hermod Sst 1987.000 1793.179 Ternan
Maureen Sst Mesozoic 2395.000 2158.038 Ternan
Shetland Mesozoic 2539.000 2289.260 Ternan
Hugin 2754.000 2488.003 Ternan
Cormorant Mesozoic 2793.000 2524.632 Ternan

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
9/23b- 5 0 0 0 22 7 0 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
9/23b- 5 Cuttings 557.78 3172.97 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
9/23b- 5 119.17680358886719 3185.76953125 11 0 2026-08-06 16:10:35.169494+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
9/23b- 5
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 1210.5132 3185.4648 12960
bulk_density CDEN Energective CorrectedLOGS 1227.8868 3185.7696 12848
caliper CALI OGA Batch Unzipped 1188.2628 3185.4648 13106
caliper CLD Energective CorrectedLOGS 1211.7324 3183.636 12940
comp_sonic DTC Energective CorrectedLOGS 551.5356 3171.5964000000004 17193
deep_resistivity ILD Energective CorrectedLOGS 540.4104 3180.588 17325
deep_resistivity RES_DEP OGA Batch Unzipped 530.5044 3177.9972000000002 17373
density_correction DENC OGA Batch Unzipped 1188.2628 3185.4648 13106
density_correction CDRH Energective CorrectedLOGS 1211.7324 3185.7696 12954
gamma_ray GRI Energective CorrectedLOGS 119.1768 3176.4732000000004 20062
gamma_ray GR OGA Batch Unzipped 119.1768 3185.4648 20121
med_resistivity RES_MED OGA Batch Unzipped 530.5044 3177.9972000000002 17373
med_resistivity ILM Energective CorrectedLOGS 540.4104 3178.6068 17312
neutron_por NEU OGA Batch Unzipped 1210.2084 3185.4648 12962
neutron_por CNEU Energective CorrectedLOGS 1204.2648000000002 3185.7696 13003
pef CPEF Energective CorrectedLOGS 1231.2396 3185.7696 12826
shallow_resistivity RES_SLW OGA Batch Unzipped 530.5044 1220.1144000000002 4526
shallow_resistivity SFL Energective CorrectedLOGS 540.4104 1218.7428 4452
sp SP Energective CorrectedLOGS 540.4104 3184.398 10917
tvdss SS Energective CorrectedLOGS 119.1768 3186.0744 20125

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
9/23b- 5 111 3176.000 2887.110 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_9\9_23b- 5\WELL_PATH\WDD_QC\9_23b-_5_wdd_WDD_FILE_1681836_DATACO_MAPPED.csv

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