Well Data Manager / Well Summary / 29/01c- 4

29/01c- 4

Decommissioned

Well Header

Well No
29/01c- 4
NSTA DEN No
4206
Well Name
--
Drill Seq No
4
Quadrant / Block
29 / 1 c
Surface Location
56.986815, 1.128726
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
SHELL U.K. LIMITED
Original Operator
--
Sub Area Operator
SHELL U.K. LIMITED
Licence No
P670
Licence Type
Production
Spud Date
1990-09-22
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

29/01c- 4 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Oil Show
Dev Type
--
Convention
--
Primary Target
C
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
26.213
Ground Elev (m)
--
Water Depth (m)
85.34
TD MD (m)
4837.481
TD TVDSS (m)
0.000
TD Datum Depth (m)
26.213
TD Datum Type
Kelly Bushing
Spud Date
1990-09-22
TD Reached
1991-03-18
Completion Date
1991-04-09
Release Date
1995-04-09

Formation Tops (20)

Wellbore Formation Era MD (m) TVDSS (m) Provider
29/01c- 4 Horda Cenozoic 2196.000 2169.787 Lloyds Register
Stronsay Cenozoic 2196.000 2169.787 Lloyds Register
Balder Tuff Cenozoic 2483.000 2456.787 Lloyds Register
Balder Cenozoic 2483.000 2456.787 Lloyds Register
Moray Mesozoic 2483.000 2456.787 Lloyds Register
Sele Mesozoic 2512.000 2485.787 Lloyds Register
Lista Mesozoic 2552.000 2525.787 Lloyds Register
Montrose Mesozoic 2552.000 2525.787 Lloyds Register
Balmoral Sandstone Cenozoic 2627.000 2600.787 Lloyds Register
Maureen Mesozoic 2638.000 2611.787 Lloyds Register
Maureen II Mudstone 2638.000 2611.787 Lloyds Register
Maureen Marl 2649.000 2622.787 Lloyds Register
Ekofisk Mesozoic 2681.000 2654.787 Lloyds Register
Chalk Mesozoic 2681.000 2654.787 Lloyds Register
Upper Cretaceous Chalk Mesozoic 2762.000 2735.787 Lloyds Register
Lower Cretaceous Undifferentiated Mesozoic 3215.000 3188.787 Lloyds Register
Cromer Knoll Mesozoic 3215.000 3188.787 Lloyds Register
Kimmeridge Clay 4227.000 4200.787 Lloyds Register
Humber Mesozoic 4227.000 4200.787 Lloyds Register
Heather Mesozoic 4694.000 4667.787 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
29/01c- 4 6 10 4 58 20 1 0 1 0 View

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
29/01c- 4 Cuttings 954.02 4855.46 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
29/01c- 4 84.7343978881836 4862.779296875 11 0 2026-08-06 12:30:10.041463+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
29/01c- 4
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 2429.2560000000003 4862.7792 15969
caliper CALS CGG Digital Well Logs 2429.2560000000003 4853.635200000001 12305
caliper CALI CGG Digital Well Logs 2429.2560000000003 4862.7792 15969
comp_sonic DT CGG Digital Well Logs 2429.2560000000003 4846.167600000001 15860
deep_resistivity LLD CGG Digital Well Logs 2429.8656 4859.274 15813
deep_resistivity LLG CGG Digital Well Logs 2429.8656 4859.274 15813
density_correction DRHO CGG Digital Well Logs 2429.2560000000003 4862.7792 15969
gamma_ray SGR CGG Digital Well Logs 4242.054 4853.787600000001 3963
gamma_ray CGR CGG Digital Well Logs 4242.054 4853.787600000001 3963
gamma_ray GRD CGG Digital Well Logs 2416.6068 4278.0204 12215
gamma_ray GR CGG Digital Well Logs 84.73440000000001 4840.224 31205
micro_resistivity MSFL CGG Digital Well Logs 2429.8656 4853.635200000001 12301
neutron_por NPHI CGG Digital Well Logs 2416.6068 4857.1404 16015
pef PEF CGG Digital Well Logs 2481.2244 4862.7792 15628
potassium POTA CGG Digital Well Logs 4242.054 4853.787600000001 3963
shallow_resistivity LLS CGG Digital Well Logs 2429.8656 4859.274 15942
sp SP CGG Digital Well Logs 2429.2560000000003 4832.9088 15707
thorium THOR CGG Digital Well Logs 4242.054 4853.787600000001 3963
uranium URAN CGG Digital Well Logs 4242.054 4853.787600000001 3963

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
29/01c- 4 0 -- -- --

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