Well Data Manager / Well Summary / 44/21a-B1

44/21a-B1

Decommissioned

Well Header

Well No
44/21a-B1
NSTA DEN No
6214
Well Name
--
Drill Seq No
1
Quadrant / Block
44 / 21 a
Surface Location
54.243031, 2.152841
Source Datum
ED50
Subsea Well
Unknown
Platform
B
Slot No
2
Operator
CHRYSAOR PRODUCTION (U.K.) LIMITED
Original Operator
--
Sub Area Operator
CHRYSAOR PRODUCTION (U.K.) LIMITED
Licence No
P450
Licence Type
Production
Spud Date
1997-09-04
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (2)

44/21a-B1 Original
Abandoned Phase 3 Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Gas Well
Dev Type
Producer
Convention
--
Primary Target
BA
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
44.810
Ground Elev (m)
--
Water Depth (m)
38.10
TD MD (m)
5159.350
TD TVDSS (m)
3592.373
TD Datum Depth (m)
44.196
TD Datum Type
Kelly Bushing
Spud Date
1997-09-04
TD Reached
1997-12-03
Completion Date
1997-12-21
Release Date
2001-12-21
44/21a-B1Z Sidetrack Z parent: 44/21a-B1
Abandoned Phase 3 Survey
Current Intent
Development
Original Intent
Development
Flow Class
Gas Well
Dev Type
Producer
Convention
--
Primary Target
BE
Well Seq
WB2
Datum Type
Kelly Bushing
Datum Elev (m)
45.110
Ground Elev (m)
--
Water Depth (m)
38.10
TD MD (m)
5156.911
TD TVDSS (m)
3851.322
TD Datum Depth (m)
45.110
TD Datum Type
Rotary Table
Spud Date
2010-09-01
TD Reached
2010-09-17
Completion Date
2010-10-20
Release Date
2014-10-20

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-B1 0 0 0 0 0 0 0 1 0 View
44/21a-B1Z 0 0 0 0 0 0 0 0 0

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
44/21a-B1 Cuttings 762.0 5151.12 -- -- curated Jan'98 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-B1 0 -- -- --
44/21a-B1Z 0 -- -- --

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