Well Data Manager / Well Summary / 22/02a- 11

22/02a- 11

Decommissioned

Well Header

Well No

22/02a- 11

NSTA DEN No

7081

Well Name

Drill Seq No

Quadrant / Block

22 / 2 a

Surface Location

57.974658, 1.238474

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

P354

Licence Type

Production

Spud Date

2001-02-16

Source File

nsta_feature_service

Imported

2026-05-22 15:28

Wellbores (4)

22/02a- 11 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)

24.384

Ground Elev (m)

Water Depth (m)

122.53

TD MD (m)

2993.136

TD TVDSS (m)

2968.752

TD Datum Depth (m)

24.384

TD Datum Type

Rotary Table

Spud Date

2001-02-16

TD Reached

2001-03-11

Completion Date

2001-03-24

Release Date

2005-03-24

22/02a- 11X Sidetrack X parent: 22/02a- 11Y

Abandoned Phase 3 Interpreted Data Survey

Current Intent

Development

Original Intent

Appraisal

Flow Class

Oil Well

Dev Type

Producer

Convention

Primary Target

Well Seq

WB4

Datum Type

Rotary Table

Datum Elev (m)

24.384

Ground Elev (m)

Water Depth (m)

122.53

TD MD (m)

3727.704

TD TVDSS (m)

3703.320

TD Datum Depth (m)

24.384

TD Datum Type

Rotary Table

Spud Date

2001-05-14

TD Reached

2001-05-24

Completion Date

2001-06-25

Release Date

2005-06-25

22/02a- 11Y Sidetrack Y parent: 22/02a- 11Z

Abandoned Phase 3 Interpreted Data Survey

Current Intent

Appraisal

Original Intent

Appraisal

Flow Class

Oil Well

Dev Type

Convention

Primary Target

Well Seq

WB3

Datum Type

Rotary Table

Datum Elev (m)

24.384

Ground Elev (m)

Water Depth (m)

122.53

TD MD (m)

3417.418

TD TVDSS (m)

3393.034

TD Datum Depth (m)

24.384

TD Datum Type

Rotary Table

Spud Date

2001-04-16

TD Reached

2001-05-07

Completion Date

2001-05-14

Release Date

2005-05-14

22/02a- 11Z Sidetrack Z parent: 22/02a- 11

Abandoned Phase 3 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)

24.384

Ground Elev (m)

Water Depth (m)

122.53

TD MD (m)

2970.276

TD TVDSS (m)

2945.892

TD Datum Depth (m)

24.384

TD Datum Type

Rotary Table

Spud Date

2001-03-24

TD Reached

2001-04-01

Completion Date

2001-04-16

Release Date

2005-04-16

Formation Tops (11)

Wellbore	Formation	Era	MD (m)	TVDSS (m)	Provider
22/02a- 11	Nordland	Cenozoic	147.000	122.616	BGS LithoStrat Upper
	Nordland	Cenozoic	364.000	339.616	BGS LithoStrat Upper
	Upper Lark Unit		1478.000	1453.616	BGS LithoStrat Upper
	Lower Lark Unit		1688.000	1663.616	BGS LithoStrat Upper
	Chestnut Unit S4		2455.000	2430.616	BGS LithoStrat Upper
	Chestnut Unit S3		2585.000	2560.616	BGS LithoStrat Upper
	Chestnut Unit S2		2927.000	2902.616	BGS LithoStrat Upper
22/02a- 11Z	Lower Lark Unit		1714.000	1689.616	BGS LithoStrat Upper
	Chestnut Unit S4		2438.000	2413.616	BGS LithoStrat Upper
	Chestnut Unit S3		2594.000	2569.616	BGS LithoStrat Upper
	Chestnut Unit S2		2938.000	2913.616	BGS LithoStrat Upper

Lithology Intervals

No lithology intervals ingested for this well.

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log

Wellbore	Strat Intervals	Tops	HC Occ	Cuttings	DSTs
22/02a- 11	7	7	1	1	0	View
22/02a- 11X	3	0	1	1	1	View
22/02a- 11Y	12	0	1	1	0	View
22/02a- 11Z	4	4	1	1	0	View

Hydrocarbon Occurrence (6)

Wellbore	Category	Code	Formation / Litho	Top MD (m)	Base MD (m)	Notes
22/02a- 11	Mixed shows	OGS	CHS2	2927.2992	--	66 m thick
22/02a- 11X	DST	DST 1	--	3070.9	3403.1	Label / Alba
22/02a- 11Y	Mixed shows	OGS	CHS2	2951.3784	--	33 m thick
22/02a- 11Y	Mixed shows	OGS	CHS2	3173.5776	--	40 m thick
22/02a- 11Y	Mixed shows	OGS	CHS2	3219.6024	--	11 m thick
22/02a- 11Y	Mixed shows	OGS	CHS2	3345.1800000000003	--	31 m thick

Rock Samples (4)

Wellbore	Sample	Top MD (m)	Base MD (m)	Key Lab Results	Comments	Notes
22/02a- 11	Cuttings	1249.68	2993.14	--	--	curated Sept`01 to fill gap
22/02a- 11X	Cuttings	2983.99	3758.18	--	--	curated Sept`01 to fill gap
22/02a- 11Y	Cuttings	2438.4	3413.76	--	--	curated Sept`01 to fill gap
22/02a- 11Z	Cuttings	1722.12	2968.75	--	--	curated Sept`01 to fill gap

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	Max MD (m)	Max TVDSS (m)	Survey File
22/02a- 11	--	--	--
22/02a- 11X	--	--	--
22/02a- 11Y	--	--	--
22/02a- 11Z	--	--	--

22/02a- 11

Well Header

Wellbores (4)

Formation Tops (11)

Lithology Intervals

Interpreted Data Inventory (LR / WellStrat)

Hydrocarbon Occurrence (6)

Rock Samples (4)

Wireline Log Inventory (Ingested Curves)

Source LAS Manifest (Best Curve per Type)

Survey Inventory (Deviation)

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