Well Data Manager / Well Summary / 3/03-C20

3/03-C20

Present

Well Header

Well No

3/03-C20

NSTA DEN No

1622

Well Name

Drill Seq No

Quadrant / Block

3 / 3

Surface Location

60.856317, 1.467550

Source Datum

ED50

Subsea Well

Platform

Slot No

Operator

CNR INTERNATIONAL (U.K.) LIMITED

Original Operator

Sub Area Operator

CNR INTERNATIONAL (U.K.) LIMITED

Licence No

P202

Licence Type

Production

Spud Date

1981-01-15

Source File

nsta_feature_service

Imported

2026-05-22 15:28

Wellbores (2)

3/03-C20 Original parent: 3/03-C20J

Plugged View Log Interpreted Data Survey

Current Intent

Development

Original Intent

Development

Flow Class

Oil Well

Dev Type

Injector

Convention

Primary Target

Well Seq

WB1

Datum Type

Kelly Bushing

Datum Elev (m)

54.864

Ground Elev (m)

Water Depth (m)

134.11

TD MD (m)

4078.220

TD TVDSS (m)

3209.510

TD Datum Depth (m)

55.169

TD Datum Type

Kelly Bushing

Spud Date

1981-01-15

TD Reached

1981-02-12

Completion Date

1981-02-24

Release Date

1985-02-24

3/03-C20J Sidetrack J

Abandoned Phase 1 Survey

Current Intent

Development

Original Intent

Development

Flow Class

Dev Type

Other

Convention

Conventional

Primary Target

Well Seq

Datum Type

Rotary Table

Datum Elev (m)

54.864

Ground Elev (m)

Water Depth (m)

134.11

TD MD (m)

1360.627

TD TVDSS (m)

1281.739

TD Datum Depth (m)

TD Datum Type

Spud Date

1981-01-01

TD Reached

1981-01-08

Completion Date

1981-01-15

Release Date

1985-01-15

Formation Tops (7)

Wellbore	Formation	Era	MD (m)	TVDSS (m)	Provider
3/03-C20	Unknown		189.000	134.136	BGS LithoStrat Upper
	Unknown		3441.000	3386.136	BGS LithoStrat Upper
	Unknown		3712.000	3657.136	BGS LithoStrat Upper
	Unknown		3865.000	3810.136	BGS LithoStrat Upper
	Unknown		3902.000	3847.136	BGS LithoStrat Upper
	Unknown		3931.000	3876.136	BGS LithoStrat Upper
	Lias	Mesozoic	4053.000	3998.136	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
3/03-C20	0	0	0	7	7	0	3	1	0	View
3/03-C20J	0	0	0	0	0	0	0	0	0

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (4)

Wellbore	Sample	Top MD (m)	Base MD (m)	Key Lab Results	Comments	Notes
3/03-C20	Cuttings	3456.43	4024.15	--	--	.
3/03-C20	Core #1	3980.08	3988.86	--	--	well re-boxed (originally curated Jan`01)
3/03-C20	Core #2	3989.83	4008.06	--	--	--
3/03-C20	Core #3	4008.73	4024.27	--	--	--

Wireline Log Inventory (Ingested Curves)

Wellbore	Depth Start (m)	Depth Stop (m)	Typed Curves	Auto-scaled	Ingested
3/03-C20	3445.763916015625	4085.996337890625	9	0	2026-08-06 12:48:42.579467+00	View Log

Source LAS Manifest (Best Curve per Type)

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3/03-C20

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bulk_density	LDL	Energective CorrectedLOGS	3886.3524	4075.0236	1238
bulk_density	DEN	OGA Batch Unzipped	3886.3524	4075.0236	1238
caliper	CALI	OGA Batch Unzipped	3886.3524	4075.0236	1238
caliper	CLD	Energective CorrectedLOGS	3886.3524	4075.0236	1238
comp_sonic	DTC	Energective CorrectedLOGS	3712.9212	4076.5476000000003	2384
comp_sonic	DT	OGA Batch Unzipped	3708.8064000000004	4090.2636	2501
deep_resistivity	ILD	Energective CorrectedLOGS	3446.6784000000002	4085.9964	4194
deep_resistivity	LLD	Energective CorrectedLOGS	3855.2628	4083.4056	1498
gamma_ray	GR	OGA Batch Unzipped	3445.764	4077.462	4145
gamma_ray	GRI	Energective CorrectedLOGS	3445.764	4068.7752	4089
micro_resistivity	MSF	Energective CorrectedLOGS	3855.2628	4079.1384000000003	1462
micro_resistivity	RES_MIC	OGA Batch Unzipped	3855.2628	4084.1676	1495
neutron_por	NPHI	OGA Batch Unzipped	3886.3524	4073.8044	1230
neutron_por	CNLC	Energective CorrectedLOGS	3886.3524	4072.4328	1221
shallow_resistivity	LLS	Energective CorrectedLOGS	3855.2628	4084.1676	1503
shallow_resistivity	SFL	Energective CorrectedLOGS	3446.6784000000002	4085.6916	4192
tvdss	SS	Energective CorrectedLOGS	3445.764	4086.1488000000004	4203
vshale	VSGR	Energective CorrectedLOGS	3448.2024	4068.7752	4073
vshale	VSH	Energective CorrectedLOGS	3448.2024	4068.7752	4073

Survey Inventory (Deviation)

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Wellbore	Stations	Max MD (m)	Max TVDSS (m)	Survey File
3/03-C20	0	--	--	--
3/03-C20J	0	--	--	--

3/03-C20

Well Header

Wellbores (2)

Formation Tops (7)

Lithology Intervals

Interpreted Data Inventory (LR / WellStrat)

Hydrocarbon Occurrence (0)

Rock Samples (4)

Wireline Log Inventory (Ingested Curves)

Source LAS Manifest (Best Curve per Type)

Survey Inventory (Deviation)

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