Well Data Manager / Well Summary / 9/18b-A24

9/18b-A24

Present

Well Header

Well No

9/18b-A24

NSTA DEN No

11157

Well Name

Drill Seq No

Quadrant / Block

9 / 18 b

Surface Location

59.350084, 1.551305

Source Datum

ED50

Subsea Well

Yes

Platform

Slot No

P19

Operator

NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITED

Original Operator

Sub Area Operator

NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITED

Licence No

P496

Licence Type

Production

Spud Date

2004-08-30

Source File

nsta_feature_service

Imported

2026-05-22 15:28

Wellbores (2)

9/18b-A24 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

Well Seq

WB1

Datum Type

Rotary Table

Datum Elev (m)

32.309

Ground Elev (m)

Water Depth (m)

112.78

TD MD (m)

2556.662

TD TVDSS (m)

1711.147

TD Datum Depth (m)

32.309

TD Datum Type

Rotary Table

Spud Date

2004-08-30

TD Reached

2004-09-16

Completion Date

2004-09-17

Release Date

2008-09-17

9/18b-A24Z Sidetrack Z parent: 9/18b-A24

Plugged View Log Interpreted Data Survey

Current Intent

Development

Original Intent

Development

Flow Class

Oil Well

Dev Type

Producer

Convention

Primary Target

Well Seq

WB2

Datum Type

Rotary Table

Datum Elev (m)

32.309

Ground Elev (m)

Water Depth (m)

112.78

TD MD (m)

2757.526

TD TVDSS (m)

1712.976

TD Datum Depth (m)

32.309

TD Datum Type

Rotary Table

Spud Date

2004-09-17

TD Reached

2004-10-01

Completion Date

2004-10-20

Release Date

2008-10-20

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
9/18b-A24	0	0	0	0	0	0	0	1	0	View
9/18b-A24Z	0	0	0	0	0	0	0	1	0	View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (2)

Wellbore	Sample	Top MD (m)	Base MD (m)	Key Lab Results	Comments	Notes
9/18b-A24	Cuttings	1307.59	2556.66	--	--	set C
9/18b-A24Z	Cuttings	1889.76	2757.53	--	--	set C

Wireline Log Inventory (Ingested Curves)

Wellbore	Depth Start (m)	Depth Stop (m)	Typed Curves	Auto-scaled	Ingested
9/18b-A24	1258.5191650390625	2545.080078125	7	0	2026-08-06 15:59:36.912141+00	View Log
9/18b-A24Z	1889.760009765625	2757.525634765625	3	0	2026-08-06 15:59:39.229129+00	View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser

9/18b-A24

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bulk_density	DEN	OGA Batch Unzipped	1265.0724	2546.4516000000003	8409
bulk_density	LRHO	Energective CorrectedLOGS	1265.0724	2537.3076	8349
caliper	CALI	OGA Batch Unzipped	1249.9848	2556.51	8524
caliper	CLD	Energective CorrectedLOGS	1264.92	2373.3252	7274
deep_resistivity	RES_DEP	OGA Batch Unzipped	1264.92	2546.4516000000003	8410
deep_resistivity	CRSD	Energective CorrectedLOGS	1264.92	2545.08	8401
density_correction	LDRH	Energective CorrectedLOGS	1259.2812000000001	2369.5152000000003	7266
density_correction	DENC	OGA Batch Unzipped	1249.9848	2369.5152000000003	7314
gamma_ray	GR	OGA Batch Unzipped	1265.0724	2546.2992	8390
gamma_ray	GRI	Energective CorrectedLOGS	1265.0724	2545.08	8382
gamma_ray	GRLW	Energective CorrectedLOGS	2020.824	2539.5936	3405
neutron_por	NEU	OGA Batch Unzipped	1265.0724	2367.3816	7226
neutron_por	LTNP	Energective CorrectedLOGS	1265.0724	2367.3816	7219
pef	PEF	OGA Batch Unzipped	1258.5192	2369.5152000000003	7291
pef	LPEF	Energective CorrectedLOGS	1258.5192	2125.98	5693
tvdss	SS	Energective CorrectedLOGS	1258.5192	2545.3848000000003	8445

9/18b-A24Z

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
caliper	CALI	OGA Batch Unzipped	1889.76	2757.5256	5695
deep_resistivity	RES_DEP	OGA Batch Unzipped	1889.76	2747.772	5630
gamma_ray	GRLW	Energective CorrectedLOGS	1889.76	2208.4284000000002	2092
gamma_ray	GR	OGA Batch Unzipped	1889.76	2747.772	5630
rate_of_penetration	ROP	Energective CorrectedLOGS	1889.76	2217.5724	2152
tvdss	SS	Energective CorrectedLOGS	1889.76	2217.7248	2153

Survey Inventory (Deviation)

Open full Survey detail

Wellbore	Stations	Max MD (m)	Max TVDSS (m)	Survey File
9/18b-A24	92	2556.662	1711.939	G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_9\9_18b-A24\WELL_PATH\WDD_QC\9_18b-A24_wdd_WDD_FILE_183300393_DATACO_MAPPED.csv
9/18b-A24Z	98	2757.526	1710.488	G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_9\9_18b-A24Z\WELL_PATH\WDD_QC\9_18b-A24Z_wdd_WDD_FILE_183299430_DATACO_MAPPED.csv

9/18b-A24

Well Header

Wellbores (2)

Formation Tops (0)

Lithology Intervals

Interpreted Data Inventory (LR / WellStrat)

Hydrocarbon Occurrence (0)

Rock Samples (2)

Wireline Log Inventory (Ingested Curves)

Source LAS Manifest (Best Curve per Type)

Survey Inventory (Deviation)

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