44/23- 9

Decommissioned

Well Header

Well No
44/23- 9
NSTA DEN No
3678
Well Name
--
Drill Seq No
9
Quadrant / Block
44 / 23
Surface Location
54.203068, 2.449920
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
CHRYSAOR (U.K.) BETA LIMITED
Original Operator
--
Sub Area Operator
CHRYSAOR PRODUCTION (U.K.) LIMITED
Licence No
P452
Licence Type
Production
Spud Date
1989-01-10
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

44/23- 9 Original
Current Intent
Development
Original Intent
Appraisal
Flow Class
Gas Well
Dev Type
Producer
Convention
--
Primary Target
I
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
38.201
Ground Elev (m)
--
Water Depth (m)
41.90
TD MD (m)
4611.000
TD TVDSS (m)
3947.490
TD Datum Depth (m)
38.201
TD Datum Type
Kelly Bushing
Spud Date
1989-01-10
TD Reached
1989-03-28
Completion Date
1989-05-18
Release Date
1993-05-18

Formation Tops (10)

Wellbore Formation Era MD (m) TVDSS (m) Provider
44/23- 9 Chalk Mesozoic 462.000 423.799 BGS LithoStrat Upper
Red Chalk Mesozoic 961.000 922.799 BGS LithoStrat Upper
Speeton Clay 993.000 954.799 BGS LithoStrat Upper
Dudgeon Saliferous 1027.000 988.799 BGS LithoStrat Upper
Dowsing Dolomite 1198.000 1159.799 BGS LithoStrat Upper
Bunter Sandstone Mesozoic 1538.000 1499.799 BGS LithoStrat Upper
Bunter Shale Mesozoic 1793.000 1754.799 BGS LithoStrat Upper
Zechstein Palaeozoic 2397.000 2358.799 BGS LithoStrat Upper
Silverpit 3898.000 3859.799 BGS LithoStrat Upper
Coal Measures 4183.000 4144.799 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
44/23- 9 5 1 0 0 10 2 12 0 2 View

Hydrocarbon Occurrence (2)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
44/23- 9 DST DST 2 -- 4269.6 4308.7 Not used for labelling, multiple DSTs in same play / Westphalian
44/23- 9 DST DST 1 -- 4287.0 4298.0 Label / Westphalian

Rock Samples (12)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
44/23- 9 Core #1 1521.99 1549.97 -- -- .
44/23- 9 Core #2 1549.97 1577.98 -- -- in as core 2A .
44/23- 9 Core #3 1577.98 1604.22 -- -- .
44/23- 9 Core #4 1604.99 1611.48 -- -- .
44/23- 9 Core #5 4206.61 4233.95 -- -- core 5 per Total 15/1/91 .
44/23- 9 Core #6 4233.95 4260.74 -- -- .
44/23- 9 Core #7 4260.95 4276.59 -- -- .
44/23- 9 Core #8 4276.95 4303.68 -- -- .
44/23- 9 Core #9 4303.96 4330.75 -- -- .
44/23- 9 Core #10 4330.93 4357.76 -- -- .
44/23- 9 Core #11 4357.94 4385.83 -- -- .
44/23- 9 Core #12 4385.95 4413.11 -- -- .

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
44/23- 9 0 -- -- --

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