Well Data Manager / Well Summary / 16/08a-K4

16/08a-K4

Decommissioned

Well Header

Well No

16/08a-K4

NSTA DEN No

6058

Well Name

Drill Seq No

Quadrant / Block

16 / 8 a

Surface Location

58.771345, 1.489960

Source Datum

ED50

Subsea Well

Yes

Platform

Slot No

P21

Operator

SHELL U.K. LIMITED

Original Operator

Sub Area Operator

SHELL U.K. LIMITED

Licence No

P295

Licence Type

Production

Spud Date

1997-01-30

Source File

nsta_feature_service

Imported

2026-05-22 15:28

Wellbores (2)

16/08a-K4 Original

Abandoned Phase 3 View Log Interpreted Data Survey

Current Intent

Development

Original Intent

Development

Flow Class

Dev Type

Producer

Convention

Primary Target

P21

Well Seq

WB1

Datum Type

Kelly Bushing

Datum Elev (m)

24.384

Ground Elev (m)

Water Depth (m)

114.30

TD MD (m)

4319.321

TD TVDSS (m)

3945.066

TD Datum Depth (m)

24.384

TD Datum Type

Kelly Bushing

Spud Date

1997-01-30

TD Reached

1998-04-26

Completion Date

1998-05-03

Release Date

2002-05-03

16/08a-K4Z Sidetrack Z parent: 16/08a-K4

Abandoned Phase 3 View Log Survey

Current Intent

Development

Original Intent

Development

Flow Class

Oil Well

Dev Type

Producer

Convention

Primary Target

P21

Well Seq

WB2

Datum Type

Kelly Bushing

Datum Elev (m)

24.384

Ground Elev (m)

Water Depth (m)

114.30

TD MD (m)

5371.186

TD TVDSS (m)

TD Datum Depth (m)

24.384

TD Datum Type

Kelly Bushing

Spud Date

1998-05-05

TD Reached

1998-07-16

Completion Date

1998-07-16

Release Date

2002-07-16

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
16/08a-K4	0	0	0	0	0	0	0	1	0	View
16/08a-K4Z	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
16/08a-K4	Cuttings	4126.99	5394.96	--	--	in as 16/8a-BP2.1S1

Wireline Log Inventory (Ingested Curves)

Wellbore	Depth Start (m)	Depth Stop (m)	Typed Curves	Auto-scaled	Ingested
16/08a-K4	1000.810791015625	5388.71142578125	8	0	2026-08-06 09:00:10.014297+00	View Log
16/08a-K4Z	4090.568359375	5388.71142578125	9	0	2026-08-06 09:00:13.538134+00	View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser

16/08a-K4

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bulk_density	LRHO	Energective CorrectedLOGS	3852.3672	4271.3148	2750
bulk_density	DEN	OGA Batch Unzipped	4265.3712000000005	5388.559200000001	7371
caliper	CALI	OGA Batch Unzipped	4265.3712000000005	5388.559200000001	7371
deep_resistivity	RES_DEP	OGA Batch Unzipped	4043.7816000000003	5382.768	8777
density_correction	LDRH	Energective CorrectedLOGS	3852.3672	4271.3148	2750
gamma_ray	GRLW	Energective CorrectedLOGS	1000.8108000000001	4308.6528	11676
med_resistivity	RES_MED	OGA Batch Unzipped	4043.7816000000003	5382.768	8777
micro_resistivity	RES_MIC	OGA Batch Unzipped	4126.8396	5388.7116000000005	7871
neutron_por	NEU	OGA Batch Unzipped	4265.3712000000005	5388.559200000001	7371
neutron_por	LTNP	Energective CorrectedLOGS	3849.0144	4267.8096000000005	2749
tvdss	SS	Energective CorrectedLOGS	1000.6584	4311.7008000000005	21727

16/08a-K4Z

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bulk_density	DEN	OGA Batch Unzipped	4286.7072	5388.559200000001	7231
bulk_density	CDEN	Energective CorrectedLOGS	4286.0976	5388.7116000000005	7236
bulk_density	LRHO	Energective CorrectedLOGS	4387.5960000000005	5183.124000000001	5221
caliper	CLD	Energective CorrectedLOGS	4292.6508	5388.7116000000005	7193
caliper	CALI	OGA Batch Unzipped	4265.218800000001	5388.559200000001	7372
deep_resistivity	RES_DEP	OGA Batch Unzipped	4092.0924	5387.6448	8502
density_correction	CDRH	Energective CorrectedLOGS	4293.108	5387.6448	7183
density_correction	LDRH	Energective CorrectedLOGS	4387.5960000000005	5183.124000000001	5221
gamma_ray	GR	OGA Batch Unzipped	4090.7208	5384.7492	8468
gamma_ray	GRI	Energective CorrectedLOGS	4265.218800000001	5368.1376	7238
gamma_ray	GRLW	Energective CorrectedLOGS	4090.5684	5384.9016	8494
med_resistivity	RES_MED	OGA Batch Unzipped	4092.0924	5387.6448	8502
micro_resistivity	RES_MIC	OGA Batch Unzipped	4092.0924	5387.6448	8502
neutron_por	LTNP	Energective CorrectedLOGS	4838.7	5179.9236	2240
neutron_por	NEU	OGA Batch Unzipped	4286.25	5388.559200000001	7234
neutron_por	CNEU	Energective CorrectedLOGS	4280.6112	5381.8536	7227
pef	CPEF	Energective CorrectedLOGS	4293.5652	5387.4924	7179
tvdss	SS	Energective CorrectedLOGS	4090.416	5388.8640000000005	8521

Survey Inventory (Deviation)

Open full Survey detail

Wellbore	Stations	Max MD (m)	Max TVDSS (m)	Survey File
16/08a-K4	120	4319.321	3945.069	G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_16\16_08a-K4\WELL_PATH\WDD_QC\16_08a-K4_wdd_WDD_FILE_1676484_DATACO_MAPPED.csv
16/08a-K4Z	158	5395.570	3993.070	G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_16\16_08a-K4Z\WELL_PATH\WDD_QC\16_08a-K4Z_wdd_WDD_FILE_1676489_DATACO_MAPPED.csv

16/08a-K4

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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