Well Data Manager / Well Summary / 23/21-T2

23/21-T2

Present

Well Header

Well No
23/21-T2
NSTA DEN No
3248
Well Name
--
Drill Seq No
2
Quadrant / Block
23 / 21
Surface Location
57.286830, 2.176764
Source Datum
ED50
Subsea Well
No
Platform
T
Slot No
--
Operator
CHRYSAOR LIMITED
Original Operator
--
Sub Area Operator
CHRYSAOR LIMITED
Licence No
P101
Licence Type
Production
Spud Date
1987-10-01
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

23/21-T2 Original
Completed (Operating) Interpreted Data Survey
Current Intent
Development
Original Intent
Appraisal
Flow Class
Gas and Condensate Well
Dev Type
Producer
Convention
--
Primary Target
A
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
42.062
Ground Elev (m)
--
Water Depth (m)
86.26
TD MD (m)
4217.822
TD TVDSS (m)
3092.196
TD Datum Depth (m)
42.062
TD Datum Type
Kelly Bushing
Spud Date
1987-10-01
TD Reached
1987-11-20
Completion Date
1987-12-26
Release Date
1991-12-26

Formation Tops (7)

Wellbore Formation Era MD (m) TVDSS (m) Provider
23/21-T2 Unknown 128.000 85.938 BGS LithoStrat Upper
Nordland Cenozoic 213.000 170.938 BGS LithoStrat Upper
Balder Cenozoic 3816.000 3773.938 BGS LithoStrat Upper
Sele Mesozoic 3847.000 3804.938 BGS LithoStrat Upper
Forties Mesozoic 3877.000 3834.938 BGS LithoStrat Upper
Andrew Cenozoic 3950.000 3907.938 BGS LithoStrat Upper
Maureen Mesozoic 4171.000 4128.938 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
23/21-T2 0 0 0 7 7 1 7 1 3 View

Hydrocarbon Occurrence (3)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
23/21-T2 DST DST 3 -- 3899.3 3919.7 Label / Forties
23/21-T2 DST DST 2 -- 3988.0 4003.5 Label / Balmoral
23/21-T2 DST DST 1 -- 4053.2 4067.9 Not used for labelling, multiple DSTs in same play / Balmoral

Rock Samples (8)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
23/21-T2 Cuttings 213.36 4217.82 -- -- .
23/21-T2 Core #1 3878.58 3927.35 -- -- preserved samples taken .
23/21-T2 Core #2 3927.35 3937.47 -- -- .
23/21-T2 Core #3 3938.63 3948.99 -- -- .
23/21-T2 Core #4 3949.29 3979.16 -- -- .
23/21-T2 Core #5 3979.16 3991.97 -- -- .
23/21-T2 Core #6 3993.18 4004.16 -- -- .
23/21-T2 Core #7 4004.16 4022.75 -- -- .

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
23/21-T2 0 -- -- --

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