Well Data Manager / Well Summary / 9/23b-A22

9/23b-A22

Present

Well Header

Well No
9/23b-A22
NSTA DEN No
7014
Well Name
--
Drill Seq No
22
Quadrant / Block
9 / 23 b
Surface Location
59.278958, 1.515068
Source Datum
ED50
Subsea Well
Unknown
Platform
A
Slot No
04
Operator
TAQA BRATANI LIMITED
Original Operator
--
Sub Area Operator
TAQA BRATANI LIMITED
Licence No
P478
Licence Type
Production
Spud Date
2000-11-11
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (5)

9/23b-A22 Original
Abandoned Phase 1 View Log Interpreted Data Survey
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Gas and Oil Well
Dev Type
--
Convention
--
Primary Target
NE1
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
44.197
Ground Elev (m)
--
Water Depth (m)
109.73
TD MD (m)
5181.663
TD TVDSS (m)
1729.279
TD Datum Depth (m)
44.196
TD Datum Type
Rotary Table
Spud Date
2000-11-11
TD Reached
2001-01-12
Completion Date
2001-01-19
Release Date
2005-01-19
9/23b-A22W Sidetrack W parent: 9/23b-A22X
Abandoned Phase 1 View Log Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Gas and Oil Well
Dev Type
Injector
Convention
--
Primary Target
WN1
Well Seq
WB5
Datum Type
Rotary Table
Datum Elev (m)
44.197
Ground Elev (m)
--
Water Depth (m)
109.73
TD MD (m)
5520.910
TD TVDSS (m)
1756.114
TD Datum Depth (m)
44.196
TD Datum Type
Rotary Table
Spud Date
2003-04-28
TD Reached
2003-05-17
Completion Date
2003-06-01
Release Date
2007-06-01
9/23b-A22X Sidetrack X parent: 9/23b-A22Y
Abandoned Phase 1 View Log Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Gas and Oil Well
Dev Type
Injector
Convention
--
Primary Target
WN1
Well Seq
WB4
Datum Type
Rotary Table
Datum Elev (m)
44.197
Ground Elev (m)
--
Water Depth (m)
109.73
TD MD (m)
5249.939
TD TVDSS (m)
1745.568
TD Datum Depth (m)
44.196
TD Datum Type
Rotary Table
Spud Date
2003-04-04
TD Reached
2003-05-17
Completion Date
2003-04-28
Release Date
2007-04-28
9/23b-A22Y Sidetrack Y parent: 9/23b-A22Z
Abandoned Phase 1 View Log Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Gas and Oil Well
Dev Type
Producer
Convention
--
Primary Target
NE1
Well Seq
WB3
Datum Type
Rotary Table
Datum Elev (m)
44.197
Ground Elev (m)
--
Water Depth (m)
109.73
TD MD (m)
4337.963
TD TVDSS (m)
1767.374
TD Datum Depth (m)
44.196
TD Datum Type
Rotary Table
Spud Date
2001-01-28
TD Reached
2001-02-01
Completion Date
2001-02-11
Release Date
2005-02-11
9/23b-A22Z Sidetrack Z parent: 9/23b-A22
Abandoned Phase 1 View Log Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Gas and Oil Well
Dev Type
Producer
Convention
--
Primary Target
NE1
Well Seq
WB2
Datum Type
Rotary Table
Datum Elev (m)
44.197
Ground Elev (m)
--
Water Depth (m)
109.73
TD MD (m)
4344.672
TD TVDSS (m)
1881.306
TD Datum Depth (m)
44.196
TD Datum Type
Rotary Table
Spud Date
2001-01-19
TD Reached
2001-01-22
Completion Date
2001-01-28
Release Date
2005-01-28

Formation Tops (8)

Wellbore Formation Era MD (m) TVDSS (m) Provider
9/23b-A22 Lark Formation Cenozoic 896.000 613.154 BGS LithoStrat Upper
Grid Member 1134.000 757.789 BGS LithoStrat Upper
Horda Formation Cenozoic 1597.000 971.307 BGS LithoStrat Upper
Frigg Member Equivalent 4136.000 1471.473 BGS LithoStrat Upper
Balder Cenozoic 4374.000 1511.677 BGS LithoStrat Upper
Massive Injected Sand Unit 4435.000 1521.716 BGS LithoStrat Upper
Balder Cenozoic 4539.000 1539.006 BGS LithoStrat Upper
Frigg Member Equivalent 5078.000 1572.050 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
9/23b-A22 0 0 0 8 8 0 0 1 0 View
9/23b-A22W 0 0 0 0 0 0 0 1 0 View
9/23b-A22X 0 0 0 0 0 0 0 1 0 View
9/23b-A22Y 0 0 0 0 0 0 0 1 0 View
9/23b-A22Z 0 0 0 0 0 0 0 1 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (5)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
9/23b-A22 Cuttings 2880.36 5172.15 -- -- wet samples (curated Feb`01 to fill gap)
9/23b-A22W Cuttings 4937.76 5516.88 -- -- wet samples
9/23b-A22X Cuttings 3352.8 5242.56 -- -- wet samples
9/23b-A22Y Cuttings 3435.1 4338.22 -- -- wet samples (curated Feb`01 to fill gap)
9/23b-A22Z Cuttings 3685.03 4344.62 -- -- wet samples (curated Feb`01 to fill gap)

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
9/23b-A22 234.6959991455078 5166.8173828125 7 0 2026-08-06 16:12:12.795475+00 View Log
9/23b-A22W 2293.9248046875 5515.8134765625 8 0 2026-08-08 03:03:41.914605+00 View Log
9/23b-A22X 2293.7724609375 5366.76611328125 4 0 2026-08-06 16:12:21.216139+00 View Log
9/23b-A22Y 3413.912353515625 4333.189453125 6 0 2026-08-06 16:12:22.666955+00 View Log
9/23b-A22Z 3666.743896484375 4340.65673828125 6 0 2026-08-06 16:12:24.542598+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
9/23b-A22
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density CDEN Energective CorrectedLOGS 2239.2132 5157.5208 19129
bulk_density LRHO Energective CorrectedLOGS 2239.2132 5157.5208 19129
bulk_density DEN OGA Batch Unzipped 2188.9212 5157.5208 19459
caliper CLD Energective CorrectedLOGS 2233.2696 5158.740000000001 19121
caliper CALI OGA Batch Unzipped 2190.75 5158.740000000001 19400
deep_resistivity RES_DEP OGA Batch Unzipped 234.696 5166.6648000000005 32052
density_correction CDRH Energective CorrectedLOGS 2244.6996 4724.400000000001 12037
density_correction LDRH Energective CorrectedLOGS 2244.6996 4724.400000000001 12037
gamma_ray GRLW Energective CorrectedLOGS 234.696 5166.8172 32340
gamma_ray GR OGA Batch Unzipped 234.696 5166.8172 32340
med_resistivity RES_MED OGA Batch Unzipped 234.696 5166.6648000000005 32081
neutron_por NEU OGA Batch Unzipped 2186.7876 5155.692 19482
neutron_por LTNP Energective CorrectedLOGS 2186.7876 5155.692 19482
neutron_por CNEU Energective CorrectedLOGS 2186.7876 5155.692 19482
tvdss SS Energective CorrectedLOGS 234.696 5166.9696 32365
9/23b-A22W
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 5334.1524 5504.0784 1116
bulk_density LRHO Energective CorrectedLOGS 5334.267827760001 5503.88695512 1114
caliper CLD Energective CorrectedLOGS 5334.267827760001 5503.2773856 1110
caliper CALI OGA Batch Unzipped 5334.1524 5503.468800000001 1112
deep_resistivity RES_DEP OGA Batch Unzipped 2293.9248000000002 5514.7464 21135
density_correction LDRH Energective CorrectedLOGS 5334.267827760001 5503.88695512 1114
gamma_ray GR OGA Batch Unzipped 2293.9248000000002 5515.9656 21143
gamma_ray GRLW Energective CorrectedLOGS 2293.9248000000002 5515.7740332 21142
med_resistivity RES_MED OGA Batch Unzipped 2293.9248000000002 5514.7464 21135
neutron_por LTNP Energective CorrectedLOGS 5334.267827760001 5500.9913856 1095
neutron_por NEU OGA Batch Unzipped 5334.1524 5501.1828000000005 1097
shallow_resistivity RES_SLW OGA Batch Unzipped 2293.9248000000002 5514.7464 21135
tvdss SS Energective CorrectedLOGS 2293.62 5515.9264332 21145
9/23b-A22X
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
deep_resistivity RES_DEP OGA Batch Unzipped 2294.2296 5249.8752 19395
gamma_ray GR OGA Batch Unzipped 2293.9248000000002 5249.8752 19397
gamma_ray GRLW Energective CorrectedLOGS 2293.7724000000003 5366.7660000000005 40329
med_resistivity RES_MED OGA Batch Unzipped 2294.2296 5249.8752 19395
rate_of_penetration ROP Energective CorrectedLOGS 2295.1440000000002 5393.436000000001 40661
shallow_resistivity RES_SLW OGA Batch Unzipped 2294.2296 5249.8752 19395
tvdss SS Energective CorrectedLOGS 2293.62 5393.7408000000005 40685
9/23b-A22Y
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density LRHO Energective CorrectedLOGS 3414.0648 4322.2164 5854
bulk_density DEN OGA Batch Unzipped 3414.0648 4322.064 5849
deep_resistivity RES_DEP OGA Batch Unzipped 3413.9124 4332.5796 5920
density_correction LDRH Energective CorrectedLOGS 3413.9124 4322.2164 5856
gamma_ray GRLW Energective CorrectedLOGS 3414.3696 4333.1892 5905
gamma_ray GR OGA Batch Unzipped 3414.5220000000004 4333.0368 5891
med_resistivity RES_MED OGA Batch Unzipped 3413.9124 4332.5796 5905
neutron_por NEU OGA Batch Unzipped 3414.0648 4324.5024 5863
neutron_por LTNP Energective CorrectedLOGS 3413.9124 4324.5024 5521
tvdss SS Energective CorrectedLOGS 3413.76 4333.341600000001 6035
9/23b-A22Z
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density LRHO Energective CorrectedLOGS 3666.8964 4329.684 4324
bulk_density DEN OGA Batch Unzipped 3667.0488 4329.684 2162
deep_resistivity RES_DEP OGA Batch Unzipped 3666.744 4340.0472 2199
density_correction DENC OGA Batch Unzipped 3667.0488 4329.684 2162
density_correction LDRH Energective CorrectedLOGS 3667.0488 4329.684 4318
gamma_ray GRLW Energective CorrectedLOGS 3667.0488 4340.656800000001 4394
gamma_ray GR OGA Batch Unzipped 3667.0488 4340.656800000001 2198
med_resistivity RES_MED OGA Batch Unzipped 3666.744 4340.0472 2198
neutron_por LTNP Energective CorrectedLOGS 3666.744 4332.1224 4340
neutron_por NEU OGA Batch Unzipped 3666.744 4332.1224 2171
tvdss SS Energective CorrectedLOGS 3666.744 4340.9616000000005 4425

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
9/23b-A22 364 5181.600 1574.358 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_9\9_23b-A22\WELL_PATH\WDD_QC\9_23b-A22_wdd_WDD_FILE_1680660_DATACO_MAPPED.csv
9/23b-A22W 361 5520.800 1601.686 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_9\9_23b-A22W\WELL_PATH\WDD_QC\9_23b-A22W_wdd_WDD_FILE_1680661_DATACO_MAPPED.csv
9/23b-A22X 351 5249.800 1591.135 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_9\9_23b-A22X\WELL_PATH\WDD_QC\9_23b-A22X_wdd_WDD_FILE_1680662_DATACO_MAPPED.csv
9/23b-A22Y 335 4337.900 1612.476 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_9\9_23b-A22Y\WELL_PATH\WDD_QC\9_23b-A22Y_wdd_WDD_FILE_1680663_DATACO_MAPPED.csv
9/23b-A22Z 335 4344.600 1726.403 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_9\9_23b-A22Z\WELL_PATH\WDD_QC\9_23b-A22Z_wdd_WDD_FILE_1680664_DATACO_MAPPED.csv

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