Well Data Manager / Well Summary / 9/23b-A28

9/23b-A28

Present

Well Header

Well No
9/23b-A28
NSTA DEN No
14243
Well Name
--
Drill Seq No
28
Quadrant / Block
9 / 23 b
Surface Location
59.278864, 1.514981
Source Datum
ED50
Subsea Well
Unknown
Platform
A
Slot No
18
Operator
--
Original Operator
--
Sub Area Operator
TAQA BRATANI LIMITED
Licence No
P478
Licence Type
Production
Spud Date
2006-01-26
Source File
UKCS_Wells_ConvtoWGS84.shp
Imported
2026-05-22 15:28

Wellbores (4)

9/23b-A28 Sidetrack R parent: 9/23b-A24Z
Abandoned Phase 1 View Log Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
IS3
Well Seq
WB5
Datum Type
Rotary Table
Datum Elev (m)
44.197
Ground Elev (m)
--
Water Depth (m)
109.73
TD MD (m)
2909.961
TD TVDSS (m)
1698.266
TD Datum Depth (m)
44.196
TD Datum Type
Rotary Table
Spud Date
2006-01-26
TD Reached
2006-02-04
Completion Date
2006-02-04
Release Date
2010-02-04
9/23b-A28X Sidetrack X parent: 9/23b-A28Y
Abandoned Phase 1 View Log Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
IS3
Well Seq
WB8
Datum Type
Rotary Table
Datum Elev (m)
44.197
Ground Elev (m)
--
Water Depth (m)
109.73
TD MD (m)
3701.841
TD TVDSS (m)
1698.516
TD Datum Depth (m)
44.196
TD Datum Type
Rotary Table
Spud Date
2006-05-26
TD Reached
2006-06-27
Completion Date
2006-08-01
Release Date
2010-08-01
9/23b-A28Y Sidetrack Y parent: 9/23b-A28Z
Abandoned Phase 1 Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
IS3
Well Seq
WB7
Datum Type
Rotary Table
Datum Elev (m)
44.197
Ground Elev (m)
--
Water Depth (m)
109.73
TD MD (m)
2987.686
TD TVDSS (m)
1697.934
TD Datum Depth (m)
44.196
TD Datum Type
Rotary Table
Spud Date
2006-04-01
TD Reached
2006-04-01
Completion Date
2006-05-26
Release Date
2010-05-26
9/23b-A28Z Sidetrack Z parent: 9/23b-A28
Abandoned Phase 1 View Log Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
IS3
Well Seq
WB6
Datum Type
Rotary Table
Datum Elev (m)
44.197
Ground Elev (m)
--
Water Depth (m)
109.73
TD MD (m)
2994.392
TD TVDSS (m)
1698.702
TD Datum Depth (m)
44.196
TD Datum Type
Rotary Table
Spud Date
2006-02-20
TD Reached
2006-03-01
Completion Date
2006-03-01
Release Date
2010-03-01

Formation Tops (0)

No formation tops ingested for this well.

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-A28 0 0 0 0 0 0 0 0 0
9/23b-A28X 0 0 0 0 0 0 0 0 0
9/23b-A28Y 0 0 0 0 0 0 0 0 0
9/23b-A28Z 0 0 0 0 0 0 0 0 0

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (0)

No cuttings, core, or plug samples recorded for this well.

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
9/23b-A28 3030.39794921875 3251.225341796875 1 0 2026-08-06 16:12:58.618279+00 View Log
9/23b-A28X 729.9959716796875 3696.1572265625 7 0 2026-08-06 16:12:59.118033+00 View Log
9/23b-A28Z 770.3820190429688 2981.096435546875 3 0 2026-08-08 03:03:54.683698+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
9/23b-A28
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
gamma_ray GRI Energective CorrectedLOGS 3030.3978 3251.2254000000003 2899
tvdss SS Energective CorrectedLOGS 3030.3216 3251.6064 2905
9/23b-A28X
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density CDEN Energective CorrectedLOGS 3139.1352 3685.9464000000003 3564
bulk_density DEN OGA Batch Unzipped 3138.6780000000003 3685.9464000000003 3567
bulk_density LRHO Energective CorrectedLOGS 3139.1352 3685.9464000000003 3564
caliper CLD Energective CorrectedLOGS 3131.5152000000003 3685.3368 3635
caliper CALI OGA Batch Unzipped 3130.9056 3685.3368 3639
deep_resistivity RES_DEP OGA Batch Unzipped 818.5404000000001 3694.938 18862
density_correction LDRH Energective CorrectedLOGS 3139.44 3685.9464000000003 3484
density_correction CDRH Energective CorrectedLOGS 3139.44 3685.9464000000003 3484
density_correction DENC OGA Batch Unzipped 3137.7636 3685.9464000000003 3495
gamma_ray GRLW Energective CorrectedLOGS 729.996 3696.1572 19440
gamma_ray GR OGA Batch Unzipped 729.996 3696.1572 19440
med_resistivity RES_MED OGA Batch Unzipped 818.5404000000001 3694.938 18838
neutron_por LTNP Energective CorrectedLOGS 3137.6112000000003 3682.4412 3563
neutron_por NEU OGA Batch Unzipped 3137.6112000000003 3683.0508 3567
neutron_por CNEU Energective CorrectedLOGS 3137.6112000000003 3682.4412 3563
tvdss SS Energective CorrectedLOGS 729.996 3696.3096 19465
9/23b-A28Z
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
deep_resistivity RES_DEP OGA Batch Unzipped 815.5838400000001 2996.61072 354
gamma_ray GR OGA Batch Unzipped 772.69848 2996.61072 361
gamma_ray GRLW Energective CorrectedLOGS 770.3820000000001 2981.0964000000004 14507
med_resistivity RES_MED OGA Batch Unzipped 815.5838400000001 2972.1048 353
tvdss SS Energective CorrectedLOGS 770.2296 2981.2488000000003 14509

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
9/23b-A28 0 -- -- --
9/23b-A28X 185 3701.796 1547.074 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_9\9_23b-A28X\WELL_PATH\WDD_QC\9_23b-A28X_wdd_WDD_FILE_1954938_DATACO_MAPPED.csv
9/23b-A28Y 0 -- -- --
9/23b-A28Z 164 2994.355 1552.870 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_9\9_23b-A28Z\WELL_PATH\WDD_QC\9_23b-A28Z_wdd_WDD_FILE_1954939_DATACO_MAPPED.csv

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