Well Data Manager / Well Summary / 22/21- 8

22/21- 8

Decommissioned

Well Header

Well No
22/21- 8
NSTA DEN No
5039
Well Name
--
Drill Seq No
8
Quadrant / Block
22 / 21
Surface Location
57.244631, 1.191523
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
SHELL U.K. LIMITED
Original Operator
--
Sub Area Operator
SHELL U.K. LIMITED
Licence No
P13
Licence Type
Production
Spud Date
1993-07-12
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

22/21- 8 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Oil Show
Dev Type
--
Convention
--
Primary Target
F
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
25.908
Ground Elev (m)
--
Water Depth (m)
87.17
TD MD (m)
4241.292
TD TVDSS (m)
0.000
TD Datum Depth (m)
25.908
TD Datum Type
Kelly Bushing
Spud Date
1993-07-12
TD Reached
1993-09-20
Completion Date
1993-09-29
Release Date
1997-09-29

Formation Tops (21)

Wellbore Formation Era MD (m) TVDSS (m) Provider
22/21- 8 Horda Cenozoic 2547.000 2415.459 Lloyds Register
Lower Tay Sandstone 2547.000 2415.459 Lloyds Register
Stronsay Cenozoic 2547.000 2415.459 Lloyds Register
Balder Tuff Cenozoic 2717.000 2585.446 Lloyds Register
Balder Cenozoic 2717.000 2585.446 Lloyds Register
Moray Mesozoic 2717.000 2585.446 Lloyds Register
Sele Mesozoic 2748.000 2616.436 Lloyds Register
Forties Sandstone Mesozoic 2785.000 2653.421 Lloyds Register
Lista Mesozoic 2940.000 2808.375 Lloyds Register
Montrose Mesozoic 2940.000 2808.375 Lloyds Register
Maureen Sandstone Mesozoic 3049.000 2917.344 Lloyds Register
Maureen Mesozoic 3049.000 2917.344 Lloyds Register
Maureen Reworked Unit Mesozoic 3057.000 2925.341 Lloyds Register
Chalk Mesozoic 3109.000 2977.327 Lloyds Register
Ekofisk Mesozoic 3109.000 2977.327 Lloyds Register
Upper Cretaceous Chalk Mesozoic 3212.000 3080.311 Lloyds Register
Cromer Knoll Mesozoic 3968.000 3835.824 Lloyds Register
Valhall Mesozoic 3968.000 3835.824 Lloyds Register
Humber Mesozoic 4011.000 3878.721 Lloyds Register
Kimmeridge Clay 4011.000 3878.721 Lloyds Register
Heather Mesozoic 4160.000 4027.151 Lloyds Register

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
22/21- 8 6 10 5 19 21 1 0 1 0 View

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
22/21- 8 Oil shows OS Kimmeridge Clay Formation 4011.4728 -- 148 m thick

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
22/21- 8 Cuttings 804.67 4267.2 -- -- --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
22/21- 8 112.7760009765625 4260.64697265625 10 0 2026-08-06 12:08:47.620538+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
22/21- 8
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 794.4612000000001 4253.3316 15080
caliper CALI CGG Digital Well Logs 794.4612000000001 4253.3316 15072
comp_sonic DT CGG Digital Well Logs 794.3088 4260.6468 15239
deep_resistivity LLD CGG Digital Well Logs 3137.0016 4253.484 7096
deep_resistivity ILD CGG Digital Well Logs 795.0708000000001 2039.5692000000001 8167
density_correction DRHO CGG Digital Well Logs 794.4612000000001 4253.484 15071
gamma_ray CGR CGG Digital Well Logs 3596.3352 4238.5488000000005 4215
gamma_ray GR CGG Digital Well Logs 112.77600000000001 4238.3964000000005 27072
med_resistivity ILM CGG Digital Well Logs 795.0708000000001 2040.1788000000001 8171
micro_resistivity MSFL CGG Digital Well Logs 3135.7824 4246.0164 6937
neutron_por NPHI CGG Digital Well Logs 3984.498 4248.912 1736
shallow_resistivity LLS CGG Digital Well Logs 3136.8492 4253.484 7099
thorium THOR CGG Digital Well Logs 3596.3352 4238.5488000000005 4215
uranium URAN CGG Digital Well Logs 3596.3352 4238.3964000000005 4214

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
22/21- 8 144 4271.772 4138.411 D:\BigSpatial\nsta_raw\CGG_Deviation\22-21-8 18290ak-CGG_Deviation.xlsx

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