Well Data Manager / Well Summary / 9/23b-A11

9/23b-A11

Present

Well Header

Well No
9/23b-A11
NSTA DEN No
6168
Well Name
--
Drill Seq No
11
Quadrant / Block
9 / 23 b
Surface Location
59.278911, 1.515025
Source Datum
ED50
Subsea Well
Unknown
Platform
A
Slot No
11
Operator
TAQA BRATANI LIMITED
Original Operator
--
Sub Area Operator
TAQA BRATANI LIMITED
Licence No
P478
Licence Type
Production
Spud Date
1997-06-17
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

9/23b-A11 Original
Completed (Operating) View Log Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
PC3
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
44.197
Ground Elev (m)
--
Water Depth (m)
109.73
TD MD (m)
2759.083
TD TVDSS (m)
1701.286
TD Datum Depth (m)
44.196
TD Datum Type
Kelly Bushing
Spud Date
1997-06-17
TD Reached
1997-07-12
Completion Date
1997-07-22
Release Date
2001-07-22

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-A11 0 0 0 0 0 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-A11 Cuttings 1432.56 2759.05 -- -- wet samples in as 9/23b-PC3 (A11) - curated July'97 to fill gap

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
9/23b-A11 714.298828125 2742.43798828125 9 0 2026-08-06 16:11:14.377071+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
9/23b-A11
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 1662.2268000000001 2725.0644 6496
bulk_density LRHO Energective CorrectedLOGS 1662.3792 2724.9120000000003 6401
caliper CALI OGA Batch Unzipped 1661.3124 1958.7972000000002 1953
comp_sonic DTC Energective CorrectedLOGS 1668.1704 1960.0164000000002 1916
deep_resistivity ILD Energective CorrectedLOGS 1680.5148000000002 1969.4652 1897
deep_resistivity RES_DEP OGA Batch Unzipped 716.4324 2745.4860000000003 13315
density_correction LDRH Energective CorrectedLOGS 1662.3792 2724.9120000000003 6401
density_correction DENC OGA Batch Unzipped 1660.8552000000002 2725.0644 6496
gamma_ray GR OGA Batch Unzipped 714.2988 2742.438 13309
gamma_ray GRLW Energective CorrectedLOGS 714.2988 2742.438 13309
med_resistivity ILM Energective CorrectedLOGS 1678.5336 1969.4652 1910
med_resistivity RES_MED OGA Batch Unzipped 716.7372 2745.4860000000003 13313
neutron_por NEU OGA Batch Unzipped 719.6328000000001 2721.7116 12605
neutron_por LTNP Energective CorrectedLOGS 842.6196 2721.5592 12306
pef LPEF Energective CorrectedLOGS 1662.3792 2724.9120000000003 6401
tvdss SS Energective CorrectedLOGS 714.1464000000001 2745.6384000000003 13331

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
9/23b-A11 180 2759.000 1547.323 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_9\9_23b-A11\WELL_PATH\WDD_QC\9_23b-A11_wdd_WDD_FILE_1681839_DATACO_MAPPED.csv

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