Well Data Manager / Well Summary / 20/01- 5

20/01- 5

Decommissioned

Well Header

Well No

20/01- 5

NSTA DEN No

8915

Well Name

Drill Seq No

Quadrant / Block

20 / 1

Surface Location

57.883815, -0.891780

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

2003-09-10

Source File

nsta_feature_service

Imported

2026-05-22 15:28

Wellbores (2)

20/01- 5 Original

Abandoned Phase 3 Interpreted Data Survey

Current Intent

Appraisal

Original Intent

Appraisal

Flow Class

Oil Well

Dev Type

Convention

Primary Target

Well Seq

WB1

Datum Type

Rotary Table

Datum Elev (m)

26.365

Ground Elev (m)

Water Depth (m)

97.99

TD MD (m)

3216.554

TD TVDSS (m)

2987.950

TD Datum Depth (m)

26.365

TD Datum Type

Rotary Table

Spud Date

2003-09-10

TD Reached

2003-09-30

Completion Date

2003-10-24

Release Date

2007-10-24

20/01- 5Z Sidetrack Z parent: 20/01- 5

Abandoned Phase 3 Interpreted Data Survey

Current Intent

Exploration

Original Intent

Exploration

Flow Class

Dry Hole

Dev Type

Convention

Primary Target

Well Seq

WB2

Datum Type

Rotary Table

Datum Elev (m)

26.365

Ground Elev (m)

Water Depth (m)

97.99

TD MD (m)

3188.818

TD TVDSS (m)

2785.260

TD Datum Depth (m)

26.365

TD Datum Type

Rotary Table

Spud Date

2003-10-07

TD Reached

2003-10-17

Completion Date

2003-10-24

Release Date

2007-10-24

Formation Tops (36)

Wellbore	Formation	Era	MD (m)	TVDSS (m)	Provider
20/01- 5	Unknown		124.000	97.635	BGS LithoStrat Upper
	Ekofisk	Mesozoic	1121.000	1094.635	BGS LithoStrat Upper
	Tor	Mesozoic	1193.000	1166.635	BGS LithoStrat Upper
	Hod	Mesozoic	1308.000	1281.635	BGS LithoStrat Upper
	Herring	Mesozoic	1662.000	1635.635	BGS LithoStrat Upper
	Plenus Marl		1775.000	1748.635	BGS LithoStrat Upper
	Hidra	Mesozoic	1800.000	1773.635	BGS LithoStrat Upper
	Rodby	Mesozoic	1850.000	1823.635	BGS LithoStrat Upper
	Sola Formation		2002.000	1975.635	BGS LithoStrat Upper
	Valhall	Mesozoic	2132.000	2105.635	BGS LithoStrat Upper
	Kimmeridge Clay		2743.000	2716.635	BGS LithoStrat Upper
	Burns Sand Member		2769.000	2742.635	BGS LithoStrat Upper
	Kimmeridge Clay		2831.000	2804.635	BGS LithoStrat Upper
	Buzzard 4		2925.000	2898.635	BGS LithoStrat Upper
	Buzzard 3		2930.000	2903.635	BGS LithoStrat Upper
	Buzzard 2		2935.000	2908.635	BGS LithoStrat Upper
	Buzzard Sandstone Member		2966.000	2939.635	BGS LithoStrat Upper
	Heather	Mesozoic	3061.000	3034.635	BGS LithoStrat Upper
	Sgiath Formation		3149.000	3122.635	BGS LithoStrat Upper
	Smith Bank	Mesozoic	3208.000	3181.635	BGS LithoStrat Upper
20/01- 5Z	Unknown		124.000	97.635	BGS LithoStrat Upper
	Hod	Mesozoic	1311.000	1284.635	BGS LithoStrat Upper
	Herring	Mesozoic	1662.000	1635.635	BGS LithoStrat Upper
	Plenus Marl		1774.000	1747.635	BGS LithoStrat Upper
	Hidra	Mesozoic	1799.000	1772.635	BGS LithoStrat Upper
	Rodby	Mesozoic	1827.000	1800.635	BGS LithoStrat Upper
	Sola Formation		1996.000	1969.635	BGS LithoStrat Upper
	Valhall	Mesozoic	2173.000	2146.635	BGS LithoStrat Upper
	Basal Valhall Limestone Unit		2469.000	2442.635	BGS LithoStrat Upper
	Kimmeridge Clay		2714.000	2687.635	BGS LithoStrat Upper
	Burns Sand Member		2740.000	2713.635	BGS LithoStrat Upper
	Kimmeridge Clay		2822.000	2795.635	BGS LithoStrat Upper
	Buzzard Sandstone Equivalent		2925.000	2898.635	BGS LithoStrat Upper
	Heather	Mesozoic	3000.000	2973.635	BGS LithoStrat Upper
	Sgiath Formation		3097.000	3070.635	BGS LithoStrat Upper
	Smith Bank	Mesozoic	3146.000	3119.635	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
20/01- 5	0	0	0	20	20	2	0	0	0	View
20/01- 5Z	0	0	0	16	16	2	0	1	0	View

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
20/01- 5Z	Cuttings	1374.65	3188.21	--	--	--

Wireline Log Inventory (Ingested Curves)

No wireline log curves ingested for this well.

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser

No scanned LAS source files matched to this well.

Survey Inventory (Deviation)

Open full Survey detail

Wellbore	Stations	Max MD (m)	Max TVDSS (m)	Survey File
20/01- 5	0	--	--	--
20/01- 5Z	0	--	--	--

20/01- 5

Well Header

Wellbores (2)

Formation Tops (36)

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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