Well Data Manager / Well Summary / 21/22- 1

21/22- 1

Decommissioned

Well Header

Well No
21/22- 1
NSTA DEN No
2172
Well Name
--
Drill Seq No
1
Quadrant / Block
21 / 22
Surface Location
57.324669, 0.203405
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
CHEVRON CAPTAIN COMPANY LLC
Original Operator
--
Sub Area Operator
CHEVRON CAPTAIN COMPANY LLC
Licence No
P352
Licence Type
Production
Spud Date
1983-07-01
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

21/22- 1 Original
Abandoned Phase 3 Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
A
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
25.298
Ground Elev (m)
--
Water Depth (m)
105.46
TD MD (m)
2108.302
TD TVDSS (m)
2108.302
TD Datum Depth (m)
25.298
TD Datum Type
Kelly Bushing
Spud Date
1983-07-01
TD Reached
1983-08-03
Completion Date
1983-08-07
Release Date
1987-08-07

Formation Tops (20)

Wellbore Formation Era MD (m) TVDSS (m) Provider
21/22- 1 Horda Cenozoic 1076.000 1050.702 Lloyds Register
Stronsay Cenozoic 1076.000 1050.702 Lloyds Register
Lower Tay Sandstone 1223.000 1197.702 Lloyds Register
Moray Mesozoic 1244.000 1218.702 Lloyds Register
Sele Mesozoic 1244.000 1218.702 Lloyds Register
Lista Mesozoic 1283.000 1257.702 Lloyds Register
Montrose Mesozoic 1283.000 1257.702 Lloyds Register
Chalk Mesozoic 1433.000 1407.702 Lloyds Register
Upper Cretaceous Chalk Mesozoic 1433.000 1407.702 Lloyds Register
Rodby Mesozoic 1717.000 1691.702 Lloyds Register
Cromer Knoll Mesozoic 1717.000 1691.702 Lloyds Register
Sola 1722.000 1696.702 Lloyds Register
Valhall Mesozoic 1796.000 1770.702 Lloyds Register
Kimmeridge Clay 1906.000 1880.702 Lloyds Register
Humber Mesozoic 1906.000 1880.702 Lloyds Register
Fulmar Mesozoic 2017.000 1991.702 Lloyds Register
Heron Palaeozoic 2028.000 2002.702 Lloyds Register
Smith Bank Mesozoic 2028.000 2002.702 Lloyds Register
Zechstein Palaeozoic 2069.000 2043.702 Lloyds Register
Turbot Anhydrite Palaeozoic 2069.000 2043.702 Lloyds Register

Lithology Intervals

21/22- 1 Curve: SANDCOUNT 60 intervals  ·  MD 101.803 – 2067.306 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/NSTA Centr...
Sandstone (44)
Limestone (16)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
21/22- 1 8 11 1 14 20 1 0 1 0 View

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
21/22- 1 Gas shows GS * 1906.2192 -- 121 m thick

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
21/22- 1 Cuttings 185.93 2133.6 -- -- .

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
21/22- 1 0 -- -- --

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