Well Data Manager / Well Summary / 20/01- 11

20/01- 11

Decommissioned

Well Header

Well No

20/01- 11

NSTA DEN No

21326

Well Name

Drill Seq No

Quadrant / Block

20 / 1

Surface Location

57.987112, -0.970277

Source Datum

ED50

Subsea Well

Unknown

Platform

Slot No

Operator

CNOOC PETROLEUM EUROPE LIMITED

Original Operator

Sub Area Operator

CNOOC PETROLEUM EUROPE LIMITED

Licence No

P928

Licence Type

Production

Spud Date

2009-09-13

Source File

nsta_feature_service

Imported

2026-05-22 15:28

Wellbores (2)

20/01- 11 Original

Abandoned Phase 3 View Log Interpreted Data Survey

Current Intent

Appraisal

Original Intent

Appraisal

Flow Class

Dry Hole

Dev Type

Convention

Primary Target

Well Seq

WB1

Datum Type

Rotary Table

Datum Elev (m)

22.250

Ground Elev (m)

Water Depth (m)

114.60

TD MD (m)

2771.851

TD TVDSS (m)

2692.298

TD Datum Depth (m)

21.946

TD Datum Type

Rotary Table

Spud Date

2009-09-13

TD Reached

2009-10-10

Completion Date

2009-10-17

Release Date

2013-10-17

20/01- 11Z Sidetrack Z parent: 20/01- 11

Abandoned Phase 3 View Log Interpreted Data Survey

Current Intent

Appraisal

Original Intent

Appraisal

Flow Class

Oil Well

Dev Type

Convention

Primary Target

Well Seq

WB2

Datum Type

Rotary Table

Datum Elev (m)

22.250

Ground Elev (m)

Water Depth (m)

114.60

TD MD (m)

3150.108

TD TVDSS (m)

2499.970

TD Datum Depth (m)

21.946

TD Datum Type

Rotary Table

Spud Date

2009-10-17

TD Reached

2009-11-14

Completion Date

2009-11-29

Release Date

2013-11-29

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
20/01- 11	0	0	0	24	0	3	0	0	0	View
20/01- 11Z	0	0	0	19	0	2	0	0	0	View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (0)

No cuttings, core, or plug samples recorded for this well.

Wireline Log Inventory (Ingested Curves)

Wellbore	Depth Start (m)	Depth Stop (m)	Typed Curves	Auto-scaled	Ingested
20/01- 11	121.91999816894531	2771.69873046875	10	0	2026-08-06 17:10:37.433835+00	View Log
20/01- 11Z	678.027587890625	3144.62158203125	10	0	2026-08-06 17:10:48.321245+00	View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser

20/01- 11

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bulk_density	ZDNC	CGG Digital Well Logs	1125.0168	2771.6988	10806
caliper	CALX	CGG Digital Well Logs	1119.2256	2770.632	10837
comp_sonic	DTC	CGG Digital Well Logs	1119.2256	2764.2312	10795
comp_sonic	DTCO	CGG Digital Well Logs	1128.8268	2737.2564	10285
comp_sonic	DT24	CGG Digital Well Logs	1119.2256	2765.7552	10805
deep_resistivity	P40H	CGG Digital Well Logs	1121.0544	2754.1728000000003	10715
density_correction	ZCOR	CGG Digital Well Logs	1125.0168	2770.632	10799
gamma_ray	GR	CGG Digital Well Logs	121.92	2765.4504	17347
med_resistivity	P34H	CGG Digital Well Logs	1121.0544	2754.1728000000003	10715
med_resistivity	P28H	CGG Digital Well Logs	1121.0544	2754.1728000000003	10715
neutron_por	CNC	CGG Digital Well Logs	1127.76	2766.06	10751
pef	PE	CGG Digital Well Logs	1125.0168	2770.9368	10801
potassium	K	CGG Digital Well Logs	1090.8792	2766.5172000000002	10996
shallow_resistivity	P16H	CGG Digital Well Logs	1121.0544	2754.1728000000003	10715
shallow_resistivity	P22H	CGG Digital Well Logs	1121.0544	2754.1728000000003	10715
shear_sonic	DTS	CGG Digital Well Logs	1092.0984	2764.2312	8669
shear_sonic	DTSM	CGG Digital Well Logs	1276.1976	2737.2564	7375
thorium	TH	CGG Digital Well Logs	1090.8792	2766.5172000000002	10996

20/01- 11Z

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bulk_density	ZDNC	CGG Digital Well Logs	2720.34	3136.0872	2729
bulk_density	DEN	CGG Digital Well Logs	1570.6344000000001	3138.3732	10129
caliper	CALX	CGG Digital Well Logs	2720.0352000000003	3135.1728000000003	2725
caliper	CAL	CGG Digital Well Logs	2720.0352000000003	3132.7344000000003	2709
comp_sonic	DTC	CGG Digital Well Logs	2720.34	3142.1832	2769
comp_sonic	DT24	CGG Digital Well Logs	2720.34	3144.6216	2785
deep_resistivity	RESD	CGG Digital Well Logs	1596.0852	3136.6968	10088
density_correction	ZCOR	CGG Digital Well Logs	2720.34	3135.4776	2725
density_correction	DRHO	CGG Digital Well Logs	1570.6344000000001	2699.3088000000002	7407
gamma_ray	GR	CGG Digital Well Logs	678.0276	3123.8952	16041
med_resistivity	RESM	CGG Digital Well Logs	1596.0852	3136.3920000000003	10086
neutron_por	CNC	CGG Digital Well Logs	2684.0688	3132.1248	2941
neutron_por	NEU	CGG Digital Well Logs	1570.6344000000001	3135.9348	10100
pef	PE	CGG Digital Well Logs	2720.34	3135.4776	2725
potassium	K	CGG Digital Well Logs	2686.2024	3129.9912	2913
shallow_resistivity	RESS	CGG Digital Well Logs	1596.0852	3136.6968	10087
thorium	TH	CGG Digital Well Logs	2686.2024	3129.9912	2913

Survey Inventory (Deviation)

Open full Survey detail

Wellbore	Stations	Max MD (m)	Max TVDSS (m)	Survey File
20/01- 11	0	--	--	--
20/01- 11Z	0	--	--	--

20/01- 11

Well Header

Wellbores (2)

Formation Tops (0)

Lithology Intervals

Interpreted Data Inventory (LR / WellStrat)

Hydrocarbon Occurrence (0)

Rock Samples (0)

Wireline Log Inventory (Ingested Curves)

Source LAS Manifest (Best Curve per Type)

Survey Inventory (Deviation)

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