Well Data Manager / Well Summary / 16/12a- 23

16/12a- 23

Decommissioned

Well Header

Well No

16/12a- 23

NSTA DEN No

6233

Well Name

Drill Seq No

Quadrant / Block

16 / 12 a

Surface Location

58.594806, 1.254158

Source Datum

ED50

Subsea Well

Yes

Platform

Slot No

Operator

SPIRIT ENERGY NORTH SEA OIL LIMITED

Original Operator

Sub Area Operator

SPIRIT ENERGY NORTH SEA OIL LIMITED

Licence No

P212

Licence Type

Production

Spud Date

1997-12-04

Source File

nsta_feature_service

Imported

2026-05-22 15:28

Wellbores (2)

16/12a- 23 Original parent: 16/12a- 23J

Abandoned Phase 3 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)

25.908

Ground Elev (m)

Water Depth (m)

126.80

TD MD (m)

5615.026

TD TVDSS (m)

3927.043

TD Datum Depth (m)

25.908

TD Datum Type

Kelly Bushing

Spud Date

1997-12-04

TD Reached

1998-03-25

Completion Date

1998-06-01

Release Date

2002-06-01

16/12a- 23J Sidetrack J

Abandoned Phase 3 Survey

Current Intent

Development

Original Intent

Development

Flow Class

Dev Type

Producer

Convention

Conventional

Primary Target

Well Seq

Datum Type

Rotary Table

Datum Elev (m)

25.908

Ground Elev (m)

Water Depth (m)

126.80

TD MD (m)

4081.577

TD TVDSS (m)

TD Datum Depth (m)

TD Datum Type

Spud Date

1997-09-21

TD Reached

1997-11-15

Completion Date

1997-12-04

Release Date

2001-12-04

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
16/12a- 23	0	0	0	0	0	0	0	1	0	View
16/12a- 23J	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
16/12a- 23	Cuttings	576.07	5614.42	--	--	curated to fill gap

Wireline Log Inventory (Ingested Curves)

Wellbore	Depth Start (m)	Depth Stop (m)	Typed Curves	Auto-scaled	Ingested
16/12a- 23	139.75079345703125	5602.52880859375	14	0	2026-08-08 17:42:23.341265+00	View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser

16/12a- 23

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bit_size	BIT	Energective CorrectedLOGS	4984.6992	5602.8336	4057
bulk_density	LDL	Energective CorrectedLOGS	4311.0912	5564.428800000001	8225
bulk_density	DEN	OGA Batch Unzipped	4196.4864	5575.7064	8662
cable_tension	TNS	Energective CorrectedLOGS	4233.367200000001	5607.1008	9006
caliper	CALI	OGA Batch Unzipped	4197.7056	5575.2492	8879
caliper	CLD	Energective CorrectedLOGS	4197.0960000000005	5568.3912	8961
comp_sonic	DTC	Energective CorrectedLOGS	282.8544	4246.3212	24765
comp_sonic	DT	OGA Batch Unzipped	152.7048	4251.3504	25478
deep_resistivity	RES_DEP	OGA Batch Unzipped	4985.308800000001	5589.5748	3966
deep_resistivity	AO90	Energective CorrectedLOGS	5215.5852	5585.6124	2429
deep_resistivity	AT90	Energective CorrectedLOGS	5206.8984	5583.3264	2471
density_correction	DENC	OGA Batch Unzipped	4197.7056	5575.7064	8885
density_correction	DRH	Energective CorrectedLOGS	4228.1856	5602.5288	8755
gamma_ray	CGR	Energective CorrectedLOGS	4209.1356000000005	5558.9424	8858
gamma_ray	GR	OGA Batch Unzipped	152.7048	5566.2576	35353
gamma_ray	GRI	Energective CorrectedLOGS	139.7508	5583.631200000001	29381
med_resistivity	RES_MED	OGA Batch Unzipped	4985.308800000001	5589.5748	3966
med_resistivity	AT60	Energective CorrectedLOGS	5202.6312	5586.6792000000005	2521
med_resistivity	AT30	Energective CorrectedLOGS	5204.7648	5581.192800000001	2471
med_resistivity	AT20	Energective CorrectedLOGS	5203.698	5584.5456	2500
med_resistivity	AO30	Energective CorrectedLOGS	5202.6312	5583.4788	2500
neutron_por	NEU	OGA Batch Unzipped	4196.4864	5575.2492	8616
neutron_por	CNLC	Energective CorrectedLOGS	4214.3172	5561.5332	8841
nmr_t2	T2LM	Energective CorrectedLOGS	5189.982	5578.4496	2550
pef	PEF	Energective CorrectedLOGS	4210.9644	5583.3264	8733
porosity	PHIE	OGA Batch Unzipped	4465.320000000001	5151.12	4501
shallow_resistivity	AO10	Energective CorrectedLOGS	5202.6312	5583.4788	2500
shallow_resistivity	AT10	Energective CorrectedLOGS	5203.698	5585.6124	2507
shallow_resistivity	RES_SLW	OGA Batch Unzipped	4985.308800000001	5597.4996	4018
shear_sonic	DTS	Energective CorrectedLOGS	139.7508	4267.3524	23370
tvdss	SS	Energective CorrectedLOGS	139.5984	5607.7104	35881
vshale	VSH	OGA Batch Unzipped	4465.320000000001	5151.12	4501
water_sat	SW	OGA Batch Unzipped	4466.844	5151.12	4491

Survey Inventory (Deviation)

Open full Survey detail

Wellbore	Stations	Max MD (m)	Max TVDSS (m)	Survey File
16/12a- 23	0	--	--	--
16/12a- 23J	0	--	--	--

16/12a- 23

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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