Well Data Manager / Well Summary / 44/21a-B2

44/21a-B2

Decommissioned

Well Header

Well No
44/21a-B2
NSTA DEN No
7973
Well Name
--
Drill Seq No
2
Quadrant / Block
44 / 21 a
Surface Location
54.243002, 2.152792
Source Datum
ED50
Subsea Well
Unknown
Platform
B
Slot No
01
Operator
CHRYSAOR PRODUCTION (U.K.) LIMITED
Original Operator
--
Sub Area Operator
CHRYSAOR PRODUCTION (U.K.) LIMITED
Licence No
P450
Licence Type
Production
Spud Date
2001-07-14
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (3)

44/21a-B2 Original
Abandoned Phase 3 Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Unknown
Dev Type
Producer
Convention
--
Primary Target
F
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
44.806
Ground Elev (m)
--
Water Depth (m)
38.10
TD MD (m)
5020.056
TD TVDSS (m)
3944.120
TD Datum Depth (m)
44.806
TD Datum Type
Rotary Table
Spud Date
2001-07-14
TD Reached
2001-11-25
Completion Date
2001-12-15
Release Date
2005-12-15
44/21a-B2Y Sidetrack Y parent: 44/21a-B2Z
Abandoned Phase 3 Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Gas Well
Dev Type
Producer
Convention
--
Primary Target
F
Well Seq
WB3
Datum Type
Rotary Table
Datum Elev (m)
44.806
Ground Elev (m)
--
Water Depth (m)
38.10
TD MD (m)
5673.242
TD TVDSS (m)
4005.820
TD Datum Depth (m)
44.806
TD Datum Type
Rotary Table
Spud Date
2002-03-03
TD Reached
2002-04-01
Completion Date
2002-05-09
Release Date
2006-05-09
44/21a-B2Z Sidetrack Z parent: 44/21a-B2
Abandoned Phase 3 Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Dry Hole
Dev Type
Producer
Convention
--
Primary Target
F
Well Seq
WB2
Datum Type
Rotary Table
Datum Elev (m)
44.806
Ground Elev (m)
--
Water Depth (m)
38.10
TD MD (m)
4995.977
TD TVDSS (m)
3937.710
TD Datum Depth (m)
44.806
TD Datum Type
Rotary Table
Spud Date
2001-12-15
TD Reached
2001-12-18
Completion Date
2002-01-01
Release Date
2006-01-01

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
44/21a-B2 0 0 0 0 0 0 0 1 0 View
44/21a-B2Y 0 0 0 0 0 0 0 1 0 View
44/21a-B2Z 0 0 0 0 0 0 0 1 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (3)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
44/21a-B2 Cuttings 816.86 5020.06 -- -- curated Feb`02 to fill gap
44/21a-B2Y Cuttings 4849.37 5673.24 -- -- curated May`02 to fill gap
44/21a-B2Z Cuttings 4971.29 4995.67 -- -- curated May`02 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 Stations Max MD (m) Max TVDSS (m) Survey File
44/21a-B2 0 -- -- --
44/21a-B2Y 0 -- -- --
44/21a-B2Z 0 -- -- --

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