Well Data Manager / Well Summary / 16/12a- 13

16/12a- 13

Decommissioned

Well Header

Well No

16/12a- 13

NSTA DEN No

3292

Well Name

Drill Seq No

Quadrant / Block

16 / 12 a

Surface Location

58.642196, 1.259442

Source Datum

ED50

Subsea Well

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

1987-11-19

Source File

nsta_feature_service

Imported

2026-05-22 15:28

Wellbores (1)

16/12a- 13 Original

Abandoned Phase 3 View Log Interpreted Data Survey

Current Intent

Exploration

Original Intent

Exploration

Flow Class

Oil Well

Dev Type

Convention

Primary Target

Well Seq

WB1

Datum Type

Kelly Bushing

Datum Elev (m)

24.384

Ground Elev (m)

Water Depth (m)

127.10

TD MD (m)

4358.640

TD TVDSS (m)

4334.256

TD Datum Depth (m)

24.384

TD Datum Type

Kelly Bushing

Spud Date

1987-11-19

TD Reached

1988-01-05

Completion Date

2015-08-26

Release Date

2019-08-26

Formation Tops (25)

Wellbore	Formation	Era	MD (m)	TVDSS (m)	Provider
16/12a- 13	Nordland	Cenozoic	151.000	126.616	BGS LithoStrat Upper
	Nordland	Cenozoic	351.000	326.616	BGS LithoStrat Upper
	Nordland	Cenozoic	500.000	475.616	BGS LithoStrat Upper
	Nordland	Cenozoic	754.000	729.614	BGS LithoStrat Upper
	Hordaland	Cenozoic	899.000	874.613	BGS LithoStrat Upper
	Hordaland	Cenozoic	1103.000	1078.613	BGS LithoStrat Upper
	Hordaland	Cenozoic	1329.000	1304.611	BGS LithoStrat Upper
	Balder	Cenozoic	1947.000	1922.545	BGS LithoStrat Upper
	Sele	Mesozoic	2106.000	2081.448	BGS LithoStrat Upper
	Lista	Mesozoic	2125.000	2100.432	BGS LithoStrat Upper
	Heimdal		2178.000	2153.394	BGS LithoStrat Upper
	Maureen	Mesozoic	2692.000	2667.215	BGS LithoStrat Upper
	Ekofisk	Mesozoic	2774.000	2749.212	BGS LithoStrat Upper
	Tor	Mesozoic	2858.000	2833.200	BGS LithoStrat Upper
	Flounder	Mesozoic	3162.000	3136.984	BGS LithoStrat Upper
	Herring	Mesozoic	3591.000	3565.259	BGS LithoStrat Upper
	Plenus Marl		3728.000	3701.366	BGS LithoStrat Upper
	Hidra	Mesozoic	3737.000	3710.295	BGS LithoStrat Upper
	Rodby	Mesozoic	3756.000	3729.146	BGS LithoStrat Upper
	Sola Formation		3784.000	3756.927	BGS LithoStrat Upper
	Valhall	Mesozoic	3787.000	3759.904	BGS LithoStrat Upper
	Valhall	Mesozoic	3794.000	3766.849	BGS LithoStrat Upper
	Kimmeridge Clay		3806.000	3778.755	BGS LithoStrat Upper
	Kimmeridge Clay		3865.000	3837.118	BGS LithoStrat Upper
	Brae Formation	Mesozoic	3986.000	3956.141	BGS LithoStrat Upper

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- 13	0	0	0	25	25	0	6	1	0	View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (7)

Wellbore	Sample	Top MD (m)	Base MD (m)	Key Lab Results	Comments	Notes
16/12a- 13	Cuttings	350.52	4355.59	--	--	.
16/12a- 13	Core #1	3983.74	3988.49	--	--	.
16/12a- 13	Core #2	3988.49	4001.41	--	--	.
16/12a- 13	Core #3	4001.41	4007.21	--	--	.
16/12a- 13	Core #4	4007.82	4011.69	--	--	.
16/12a- 13	Core #5	4011.78	4023.36	--	--	.
16/12a- 13	Core #6	4349.5	4358.73	--	--	.

Wireline Log Inventory (Ingested Curves)

Wellbore	Depth Start (m)	Depth Stop (m)	Typed Curves	Auto-scaled	Ingested
16/12a- 13	153.16200256347656	4374.94677734375	14	0	2026-08-06 09:05:03.582732+00	View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser

16/12a- 13

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
apparent_water_resistivity	RWA	Energective CorrectedLOGS	1377.3912	4358.1828000000005	5051
bulk_density	RHOB	CGG Digital Well Logs	3830.574	4369.1556	3535
bulk_density	CDEN	Energective CorrectedLOGS	3830.4216	4374.946800000001	3574
bulk_density	DEN	OGA Batch Unzipped	3816.4008000000003	4358.64	3559
caliper	CALI	CGG Digital Well Logs	3830.2692	4369.1556	3537
caliper	CLD	Energective CorrectedLOGS	3829.9644000000003	4369.7652	3543
comp_sonic	DT	CGG Digital Well Logs	338.63280000000003	4354.9824	26081
comp_sonic	DTC	Energective CorrectedLOGS	343.20480000000003	4359.0972	26105
deep_resistivity	RES_DEP	OGA Batch Unzipped	335.88960000000003	4358.64	26267
deep_resistivity	IDPH	CGG Digital Well Logs	3832.86	4367.1744	3507
deep_resistivity	ILD	Energective CorrectedLOGS	338.48040000000003	4368.3936	26314
density_correction	DRHO	CGG Digital Well Logs	3830.4216	4369.1556	3536
density_correction	CDRH	Energective CorrectedLOGS	3830.4216	4374.946800000001	3573
density_correction	DENC	OGA Batch Unzipped	3816.4008000000003	4358.64	3559
gamma_ray	CGR	CGG Digital Well Logs	3503.3712	4357.878000000001	5608
gamma_ray	SGR	CGG Digital Well Logs	3503.3712	4357.878000000001	5608
gamma_ray	GR	CGG Digital Well Logs	153.3144	4359.2496	27599
gamma_ray	GRD	CGG Digital Well Logs	3816.096	4358.64	3561
gamma_ray	GRI	Energective CorrectedLOGS	153.162	4365.193200000001	27636
med_resistivity	IMPH	CGG Digital Well Logs	3833.4696000000004	4368.2412	3510
med_resistivity	ILM	Energective CorrectedLOGS	338.48040000000003	4368.3936	26314
med_resistivity	RES_MED	OGA Batch Unzipped	335.88960000000003	4358.64	26267
neutron_por	NPHI	CGG Digital Well Logs	3830.2692	4361.688	3488
neutron_por	CNEU	Energective CorrectedLOGS	3815.7912	4367.631600000001	3622
neutron_por	NEU	OGA Batch Unzipped	3816.4008000000003	4358.64	3559
pef	PEF	CGG Digital Well Logs	3830.574	4369.1556	3535
pef	CPEF	Energective CorrectedLOGS	3830.574	4374.946800000001	3573
porosity	POR	Energective CorrectedLOGS	338.48040000000003	4364.8884	26291
potassium	POTA	CGG Digital Well Logs	3503.3712	4357.878000000001	5608
shallow_resistivity	SFL	Energective CorrectedLOGS	338.48040000000003	1731.2640000000001	9140
shallow_resistivity	SFLU	CGG Digital Well Logs	338.17560000000003	1730.5020000000002	9137
shallow_resistivity	RES_SLW	OGA Batch Unzipped	335.88960000000003	1730.1972	9150
sp	SP	Energective CorrectedLOGS	338.78520000000003	1733.5500000000002	9153
thorium	THOR	CGG Digital Well Logs	3503.3712	4357.878000000001	5608
tvdss	SS	Energective CorrectedLOGS	153.0096	4375.099200000001	27705
uranium	URAN	CGG Digital Well Logs	3503.3712	4357.878000000001	5608
vshale	VSGR	Energective CorrectedLOGS	158.6484	4364.8884	27598
vshale	VSH	Energective CorrectedLOGS	158.6484	4364.8884	27601
water_sat	SW	Energective CorrectedLOGS	338.48040000000003	4364.8884	26291
water_sat_xo	SXO	Energective CorrectedLOGS	338.48040000000003	4364.8884	26291

Survey Inventory (Deviation)

Open full Survey detail

Wellbore	Stations	Max MD (m)	Max TVDSS (m)	Survey File
16/12a- 13	139	4358.640	4320.165	D:\BigSpatial\nsta_raw\CGG_Deviation\16-12a-13 6303ec-CGG_Deviation.xlsx

16/12a- 13

Well Header

Wellbores (1)

Formation Tops (25)

Lithology Intervals

Interpreted Data Inventory (LR / WellStrat)

Hydrocarbon Occurrence (0)

Rock Samples (7)

Wireline Log Inventory (Ingested Curves)

Source LAS Manifest (Best Curve per Type)

Survey Inventory (Deviation)

Related Documents