Well Data Manager / Well Summary / 44/22a- 10

44/22a- 10

Decommissioned

Well Header

Well No

44/22a- 10

NSTA DEN No

7049

Well Name

Drill Seq No

Quadrant / Block

44 / 22 a

Surface Location

54.237449, 2.388320

Source Datum

ED50

Subsea Well

Yes

Platform

Slot No

Operator

CHRYSAOR PRODUCTION (U.K.) LIMITED

Original Operator

Sub Area Operator

CHRYSAOR PRODUCTION (U.K.) LIMITED

Licence No

P451

Licence Type

Production

Spud Date

2000-12-20

Source File

nsta_feature_service

Imported

2026-05-22 15:28

Wellbores (3)

44/22a- 10 Original

Abandoned Phase 3 Interpreted Data Survey

Current Intent

Exploration

Original Intent

Exploration

Flow Class

Unknown

Dev Type

Convention

Primary Target

Well Seq

WB1

Datum Type

Rotary Table

Datum Elev (m)

37.800

Ground Elev (m)

Water Depth (m)

39.93

TD MD (m)

2157.984

TD TVDSS (m)

2120.030

TD Datum Depth (m)

37.490

TD Datum Type

Rotary Table

Spud Date

2000-12-20

TD Reached

2001-01-20

Completion Date

2001-01-22

Release Date

2005-01-22

44/22a- 10Y Sidetrack Y parent: 44/22a- 10Z

Abandoned Phase 3 Survey

Current Intent

Development

Original Intent

Development

Flow Class

Gas Well

Dev Type

Producer

Convention

Primary Target

Well Seq

WB3

Datum Type

Kelly Bushing

Datum Elev (m)

37.795

Ground Elev (m)

Water Depth (m)

39.93

TD MD (m)

4153.814

TD TVDSS (m)

3627.800

TD Datum Depth (m)

37.795

TD Datum Type

Rotary Table

Spud Date

2002-08-16

TD Reached

2002-09-11

Completion Date

2002-11-04

Release Date

2006-11-04

44/22a- 10Z Sidetrack Z parent: 44/22a- 10

Abandoned Phase 3 Interpreted Data Survey

Current Intent

Exploration

Original Intent

Exploration

Flow Class

Gas Well

Dev Type

Convention

Primary Target

Well Seq

WB2

Datum Type

Rotary Table

Datum Elev (m)

37.800

Ground Elev (m)

Water Depth (m)

39.93

TD MD (m)

3823.716

TD TVDSS (m)

3785.170

TD Datum Depth (m)

37.887

TD Datum Type

Rotary Table

Spud Date

2001-01-28

TD Reached

2001-03-10

Completion Date

2001-03-13

Release Date

2005-03-13

Formation Tops (33)

Wellbore	Formation	Era	MD (m)	TVDSS (m)	Provider
44/22a- 10	Unknown		78.000	40.200	BGS LithoStrat Upper
	Chalk	Mesozoic	641.000	603.200	BGS LithoStrat Upper
	Red Chalk	Mesozoic	1207.000	1169.200	BGS LithoStrat Upper
	Speeton Clay		1233.000	1195.200	BGS LithoStrat Upper
	Dudgeon Saliferous		1282.000	1244.200	BGS LithoStrat Upper
	Dowsing Dolomite		1440.000	1402.200	BGS LithoStrat Upper
	Muschelkalk Halite Member	Mesozoic	1548.000	1510.200	BGS LithoStrat Upper
	Dowsing Dolomite		1574.000	1536.200	BGS LithoStrat Upper
	Rot Halite Member		1721.000	1683.200	BGS LithoStrat Upper
	Solling Claystone Member	Cenozoic	1830.000	1792.200	BGS LithoStrat Upper
	Bunter Sandstone	Mesozoic	1852.000	1814.200	BGS LithoStrat Upper
	Bunter Shale	Mesozoic	2019.000	1981.200	BGS LithoStrat Upper
44/22a- 10Z	Bunter Shale	Mesozoic	2027.000	1989.200	BGS LithoStrat Upper
	Brockelschiefer Member		2373.000	2335.200	BGS LithoStrat Upper
	Aller Halite	Palaeozoic	2390.000	2352.200	BGS LithoStrat Upper
	Roter Salzton	Palaeozoic	2498.000	2460.200	BGS LithoStrat Upper
	Leine Halite Member	Palaeozoic	2530.000	2492.200	BGS LithoStrat Upper
	Hauptanhydrit	Palaeozoic	2879.000	2841.200	BGS LithoStrat Upper
	Plattendolomit	Palaeozoic	3054.000	3016.200	BGS LithoStrat Upper
	Stassfurt Halite	Palaeozoic	3057.000	3019.200	BGS LithoStrat Upper
	Basalanhydrit	Palaeozoic	3134.000	3096.200	BGS LithoStrat Upper
	Hauptdolomit	Palaeozoic	3138.000	3100.200	BGS LithoStrat Upper
	Werraanhydrit	Palaeozoic	3149.000	3111.200	BGS LithoStrat Upper
	Zechsteinkalk	Palaeozoic	3173.000	3135.200	BGS LithoStrat Upper
	Kupferschiefer	Palaeozoic	3177.000	3139.200	BGS LithoStrat Upper
	Leman Sandstone		3179.000	3141.200	BGS LithoStrat Upper
	Silverpit		3181.000	3143.200	BGS LithoStrat Upper
	Upper Ketch Member		3472.000	3434.200	BGS LithoStrat Upper
	Lower Kecth 3 Member		3522.000	3484.200	BGS LithoStrat Upper
	Lower Ketch 2 Member		3552.000	3514.200	BGS LithoStrat Upper
	Lower Ketch 1 Member		3676.000	3638.200	BGS LithoStrat Upper
	Lower Schooner Member		3714.000	3676.200	BGS LithoStrat Upper
	Unknown		3776.000	3738.200	BGS LithoStrat Upper

Lithology Intervals

No lithology intervals ingested for this well.

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log

Wellbore	Groups	Formations	Strat Intervals	Tops	HC Occ	Cuttings
44/22a- 10	3	1	12	12	1	1	View
44/22a- 10Y	0	0	0	0	0	0
44/22a- 10Z	4	5	21	21	1	1	View

Hydrocarbon Occurrence (4)

Wellbore	Category	Code	Formation / Litho	Top MD (m)	Base MD (m)	Notes
44/22a- 10Z	Gas	GW	Ketch Member	3472.2816000000003	--	49 m thick
44/22a- 10Z	Gas	GW	LKE3	3521.6592	--	30 m thick
44/22a- 10Z	Gas	GW	Ketch Member	3552.1392	--	124 m thick
44/22a- 10Z	Gas	GW	Ketch Member	3675.8880000000004	--	38 m thick

Rock Samples (2)

Wellbore	Sample	Top MD (m)	Base MD (m)	Key Lab Results	Comments	Notes
44/22a- 10	Cuttings	740.66	2148.84	--	--	curated March'01 to fill gap
44/22a- 10Z	Cuttings	2048.26	3823.72	--	--	curated Mar`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
44/22a- 10	--	--	--
44/22a- 10Y	--	--	--
44/22a- 10Z	--	--	--

44/22a- 10

Well Header

Wellbores (3)

Formation Tops (33)

Lithology Intervals

Interpreted Data Inventory (LR / WellStrat)

Hydrocarbon Occurrence (4)

Rock Samples (2)

Wireline Log Inventory (Ingested Curves)

Source LAS Manifest (Best Curve per Type)

Survey Inventory (Deviation)

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