Well Data Manager / Well Summary / 9/23b-A16

9/23b-A16

Present

Well Header

Well No

9/23b-A16

NSTA DEN No

6383

Well Name

Drill Seq No

Quadrant / Block

9 / 23 b

Surface Location

59.278888, 1.515071

Source Datum

ED50

Subsea Well

Yes

Platform

Slot No

Operator

TAQA BRATANI LIMITED

Original Operator

Sub Area Operator

TAQA BRATANI LIMITED

Licence No

P478

Licence Type

Production

Spud Date

1998-06-05

Source File

nsta_feature_service

Imported

2026-05-22 15:28

Wellbores (2)

9/23b-A16 Original

Abandoned Phase 1 View Log Interpreted Data Survey

Current Intent

Development

Original Intent

Development

Flow Class

Oil Well

Dev Type

Producer

Convention

Primary Target

IC1

Well Seq

WB1

Datum Type

Rotary Table

Datum Elev (m)

44.197

Ground Elev (m)

Water Depth (m)

109.73

TD MD (m)

1960.802

TD TVDSS (m)

1795.711

TD Datum Depth (m)

44.196

TD Datum Type

Kelly Bushing

Spud Date

1998-06-05

TD Reached

1998-06-16

Completion Date

1998-06-16

Release Date

2002-06-16

9/23b-A16Z Sidetrack Z parent: 9/23b-A16

Completed (Shut In) View Log Survey

Current Intent

Development

Original Intent

Development

Flow Class

Dev Type

Producer

Convention

Primary Target

Well Seq

Datum Type

Rotary Table

Datum Elev (m)

44.196

Ground Elev (m)

Water Depth (m)

109.73

TD MD (m)

TD TVDSS (m)

TD Datum Depth (m)

TD Datum Type

Spud Date

1998-06-19

TD Reached

1998-07-13

Completion Date

1998-07-24

Release Date

2002-07-24

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-A16	0	0	0	0	0	0	0	1	0	View
9/23b-A16Z	0	0	0	0	0	0	0	0	0

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-A16	Cuttings	1508.76	1960.78	--	--	wet samples

Wireline Log Inventory (Ingested Curves)

Wellbore	Depth Start (m)	Depth Stop (m)	Typed Curves	Auto-scaled	Ingested
9/23b-A16	735.482421875	1959.25439453125	10	0	2026-08-06 16:11:34.389675+00	View Log
9/23b-A16Z	777.239990234375	3240.176513671875	7	0	2026-08-06 16:11:36.783099+00	View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser

9/23b-A16

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bulk_density	DEN	OGA Batch Unzipped	789.5844000000001	1948.4340000000002	5190
bulk_density	LRHO	Energective CorrectedLOGS	789.5844000000001	1948.4340000000002	5193
caliper	CALI	OGA Batch Unzipped	762.0	1932.7368000000001	7683
caliper	CLD	Energective CorrectedLOGS	790.0416	1931.2128	7489
comp_sonic	DTC	Energective CorrectedLOGS	770.2296	1959.2544	5437
deep_resistivity	RES_DEP	OGA Batch Unzipped	762.0	1941.8808000000001	7743
density_correction	DENC	OGA Batch Unzipped	789.5844000000001	1947.0624	5081
density_correction	LDRH	Energective CorrectedLOGS	791.2608	1943.862	5178
gamma_ray	GR	OGA Batch Unzipped	762.0	1938.8328000000001	7723
gamma_ray	GRLW	Energective CorrectedLOGS	735.4824	1938.8328000000001	7897
gamma_ray	GRI	Energective CorrectedLOGS	762.0	1938.8328000000001	7723
med_resistivity	RES_MED	OGA Batch Unzipped	762.0	1941.8808000000001	7743
neutron_por	LTNP	Energective CorrectedLOGS	740.664	1944.0144	7461
neutron_por	NEU	OGA Batch Unzipped	778.764	1941.576	7631
pef	LPEF	Energective CorrectedLOGS	791.2608	1948.5864000000001	5198
shallow_resistivity	RES_SLW	OGA Batch Unzipped	762.0	1941.8808000000001	7743
shear_sonic	DTS	Energective CorrectedLOGS	770.0772000000001	1955.9016000000001	5403
tvdss	SS	Energective CorrectedLOGS	735.4824	1959.5592000000001	8033

9/23b-A16Z

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bulk_density	DEN	OGA Batch Unzipped	2433.3708	3236.976	5274
bulk_density	CDEN	Energective CorrectedLOGS	2433.3708	3236.976	5274
deep_resistivity	RES_DEP	OGA Batch Unzipped	777.24	3232.0992	16109
deep_resistivity	CRSD	Energective CorrectedLOGS	791.2608	3232.0992	16017
density_correction	DENC	OGA Batch Unzipped	2433.0660000000003	3236.976	5276
density_correction	CDRH	Energective CorrectedLOGS	2433.0660000000003	3236.976	5276
gamma_ray	GR	OGA Batch Unzipped	778.6116000000001	3240.1764000000003	16153
gamma_ray	GRI	Energective CorrectedLOGS	778.6116000000001	3240.1764000000003	16153
med_resistivity	RES_MED	OGA Batch Unzipped	777.24	3232.0992	15693
shallow_resistivity	RES_SLW	OGA Batch Unzipped	777.24	3232.0992	16109
tvdss	SS	Energective CorrectedLOGS	778.4592	3240.3288000000002	16155

Survey Inventory (Deviation)

Open full Survey detail

Wellbore	Stations	Max MD (m)	Max TVDSS (m)	Survey File
9/23b-A16	461	1960.700	1641.840	G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_9\9_23b-A16\WELL_PATH\WDD_QC\9_23b-A16_wdd_WDD_FILE_1681847_DATACO_MAPPED.csv
9/23b-A16Z	325	3255.200	1538.038	G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_9\9_23b-A16Z\WELL_PATH\WDD_QC\9_23b-A16Z_wdd_WDD_FILE_46703249_DATACO_MAPPED.csv

9/23b-A16

Well Header

Wellbores (2)

Formation Tops (0)

Lithology Intervals

Interpreted Data Inventory (LR / WellStrat)

Hydrocarbon Occurrence (0)

Rock Samples (1)

Wireline Log Inventory (Ingested Curves)

Source LAS Manifest (Best Curve per Type)

Survey Inventory (Deviation)

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