Well Data Manager / Well Summary / 211/19a-M24

211/19a-M24

Decommissioned

Well Header

Well No
211/19a-M24
NSTA DEN No
2242
Well Name
--
Drill Seq No
24
Quadrant / Block
211 / 19 a
Surface Location
61.396152, 1.739066
Source Datum
ED50
Subsea Well
No
Platform
M
Slot No
17
Operator
CNR INTERNATIONAL (U.K.) LIMITED
Original Operator
CONOCO NORTH SEA INC
Sub Area Operator
CNR INTERNATIONAL (U.K.) LIMITED
Licence No
P104
Licence Type
Production
Spud Date
1983-10-22
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (3)

211/19a-M24 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
ME
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
56.388
Ground Elev (m)
--
Water Depth (m)
156.06
TD MD (m)
4724.037
TD TVDSS (m)
3235.757
TD Datum Depth (m)
56.388
TD Datum Type
Kelly Bushing
Spud Date
1983-10-22
TD Reached
1983-11-13
Completion Date
1983-11-18
Release Date
1987-11-18
211/19a-M24Y Sidetrack Y parent: 211/19a-M24Z
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
--
Well Seq
WB3
Datum Type
Kelly Bushing
Datum Elev (m)
56.388
Ground Elev (m)
--
Water Depth (m)
156.06
TD MD (m)
4424.172
TD TVDSS (m)
3421.075
TD Datum Depth (m)
56.388
TD Datum Type
Kelly Bushing
Spud Date
1985-11-19
TD Reached
1985-12-30
Completion Date
1998-05-05
Release Date
2002-05-05
211/19a-M24Z Sidetrack Z parent: 211/19a-M24
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
GO
Well Seq
WB2
Datum Type
Kelly Bushing
Datum Elev (m)
56.388
Ground Elev (m)
--
Water Depth (m)
156.06
TD MD (m)
5186.172
TD TVDSS (m)
3650.590
TD Datum Depth (m)
56.388
TD Datum Type
Kelly Bushing
Spud Date
1984-01-15
TD Reached
1984-02-14
Completion Date
1985-11-04
Release Date
1989-11-04

Formation Tops (41)

Wellbore Formation Era MD (m) TVDSS (m) Provider
211/19a-M24 Unknown 156.000 99.612 BGS LithoStrat Upper
Unknown 4386.000 4329.612 BGS LithoStrat Upper
Unknown 4404.000 4347.612 BGS LithoStrat Upper
Kimmeridge Clay 4483.000 4426.612 BGS LithoStrat Upper
Heather Mesozoic 4495.000 4438.612 BGS LithoStrat Upper
Upper Middle Shaly Unit 4518.000 4461.612 BGS LithoStrat Upper
Mid Shale Member 4526.000 4469.612 BGS LithoStrat Upper
Lower Middle Shaly Unit 4570.000 4513.612 BGS LithoStrat Upper
Jurassic Middle Shaly Unit 4607.000 4550.612 BGS LithoStrat Upper
Upper Mica Sands Cenozoic 4649.000 4592.612 BGS LithoStrat Upper
Lower Mica Sands Cenozoic 4663.000 4606.612 BGS LithoStrat Upper
Lower Shaly Unit 4687.000 4630.612 BGS LithoStrat Upper
211/19a-M24Y Unknown 156.000 99.612 BGS LithoStrat Upper
Unknown 3795.000 3738.612 BGS LithoStrat Upper
Unknown 3797.000 3740.612 BGS LithoStrat Upper
Kimmeridge Clay 3882.000 3825.612 BGS LithoStrat Upper
Heather Mesozoic 3894.000 3837.612 BGS LithoStrat Upper
Upper Middle Shaly Unit 3906.000 3849.612 BGS LithoStrat Upper
Mid Shale Member 3909.000 3852.612 BGS LithoStrat Upper
Lower Middle Shaly Unit 3923.000 3866.612 BGS LithoStrat Upper
Jurassic Middle Shaly Unit 3942.000 3885.612 BGS LithoStrat Upper
Upper Mica Sands Cenozoic 3965.000 3908.612 BGS LithoStrat Upper
Lower Mica Sands Cenozoic 3975.000 3918.612 BGS LithoStrat Upper
Lower Shaly Unit 3983.000 3926.612 BGS LithoStrat Upper
Dunlin Mesozoic 4113.000 4056.612 BGS LithoStrat Upper
Statfjord Mesozoic 4145.000 4088.612 BGS LithoStrat Upper
Lower Statfjord Sand 4325.000 4268.612 BGS LithoStrat Upper
211/19a-M24Z Unknown 156.000 99.612 BGS LithoStrat Upper
Unknown 4039.000 3982.612 BGS LithoStrat Upper
Unknown 4107.000 4050.612 BGS LithoStrat Upper
Unknown 4276.000 4219.612 BGS LithoStrat Upper
Kimmeridge Clay 4538.000 4481.612 BGS LithoStrat Upper
Heather Mesozoic 4815.000 4758.612 BGS LithoStrat Upper
Upper Middle Shaly Unit 4918.000 4861.612 BGS LithoStrat Upper
Mid Shale Member 4929.000 4872.612 BGS LithoStrat Upper
Lower Middle Shaly Unit 4974.000 4917.612 BGS LithoStrat Upper
Jurassic Middle Shaly Unit 5019.000 4962.612 BGS LithoStrat Upper
Upper Mica Sands Cenozoic 5062.000 5005.612 BGS LithoStrat Upper
Lower Mica Sands Cenozoic 5084.000 5027.612 BGS LithoStrat Upper
Lower Shaly Unit 5114.000 5057.612 BGS LithoStrat Upper
Dunlin Mesozoic 5191.000 5134.612 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
211/19a-M24 0 0 0 12 12 0 0 1 0 View
211/19a-M24Y 0 0 0 15 15 0 0 0 0 View
211/19a-M24Z 0 0 0 14 14 0 0 1 0 View

Hydrocarbon Occurrence (2)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
211/19a-M24Y Oil O MSMB 3909.0600000000004 -- 14 m thick
211/19a-M24Y Oil O BMSU 3941.6736 -- 24 m thick

Rock Samples (2)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
211/19a-M24 Cuttings 4416.86 5242.56 -- -- in as 211/19 -M24
211/19a-M24Z Cuttings 3200.4 4483.61 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
211/19a-M24 4450.30859375 5151.1201171875 8 0 2026-08-06 11:11:16.686066+00 View Log
211/19a-M24Y 3810.3046875 4480.56005859375 7 0 2026-08-06 11:11:17.33494+00 View Log
211/19a-M24Z 4260.64697265625 5242.56005859375 12 0 2026-08-06 11:11:18.143953+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
211/19a-M24
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 4450.3086 4724.095200000001 3594
bulk_density LDL Energective CorrectedLOGS 4450.3086 4724.095200000001 3594
comp_sonic DTC Energective CorrectedLOGS 4450.3086 4709.0076 3396
gamma_ray GRI Energective CorrectedLOGS 4450.3086 4724.095200000001 3594
gamma_ray GR OGA Batch Unzipped 4450.3086 4724.095200000001 3594
med_resistivity ILM Energective CorrectedLOGS 4450.3086 4709.0076 3396
med_resistivity RES_MED OGA Batch Unzipped 4450.3086 4709.0076 3396
neutron_por CNLC Energective CorrectedLOGS 4450.3086 4724.095200000001 3594
neutron_por NPHI OGA Batch Unzipped 4450.3086 4724.095200000001 3594
porosity PHIE OGA Batch Unzipped 4819.1928 5150.9676 2178
tvdss SS Energective CorrectedLOGS 4450.08 4724.400000000001 3601
tvdss TVDSS OGA Batch Unzipped 4389.2724 4724.8572 4405
vshale VSH Energective CorrectedLOGS 4450.3086 4724.019 3593
vshale VSGR Energective CorrectedLOGS 4450.3086 4724.019 3593
water_sat SW OGA Batch Unzipped 4819.1928 5151.12 2179
211/19a-M24Y
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density LDL Energective CorrectedLOGS 3810.3048000000003 4480.56 4395
bulk_density DEN OGA Batch Unzipped 3810.3048000000003 4480.56 4399
comp_sonic DTC Energective CorrectedLOGS 3822.0396 4475.3784000000005 4235
comp_sonic DT OGA Batch Unzipped 3810.3048000000003 4480.4076000000005 4345
deep_resistivity RES_DEP OGA Batch Unzipped 3810.3048000000003 4480.4076000000005 4398
deep_resistivity ILD Energective CorrectedLOGS 3810.3048000000003 4480.4076000000005 4398
gamma_ray GR OGA Batch Unzipped 3810.3048000000003 4480.56 4399
gamma_ray GRI Energective CorrectedLOGS 3810.3048000000003 4479.3408 4391
med_resistivity ILM Energective CorrectedLOGS 3810.3048000000003 4480.4076000000005 4398
med_resistivity RES_MED OGA Batch Unzipped 3810.3048000000003 4480.4076000000005 4398
neutron_por CNLC Energective CorrectedLOGS 3810.9144 4480.56 4395
neutron_por NPHI OGA Batch Unzipped 3810.3048000000003 4480.56 4399
tvdss TVDSS OGA Batch Unzipped 3810.3048000000003 4481.322 4404
tvdss SS Energective CorrectedLOGS 3810.3048000000003 4480.8648 4401
vshale VSH Energective CorrectedLOGS 3811.0668 4477.3596 4373
vshale VSGR Energective CorrectedLOGS 3811.0668 4477.3596 4373
211/19a-M24Z
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density LDL Energective CorrectedLOGS 4317.6444 5135.88 5253
bulk_density DEN OGA Batch Unzipped 4260.6468 5135.88 5627
caliper CLD Energective CorrectedLOGS 4260.6468 5242.56 2810
caliper CALI OGA Batch Unzipped 4260.6468 5242.56 2810
comp_sonic DTC Energective CorrectedLOGS 4297.2228000000005 5200.8024000000005 5926
deep_resistivity ILD Energective CorrectedLOGS 4304.080800000001 5242.56 6159
deep_resistivity RES_DEP OGA Batch Unzipped 4260.6468 5242.56 6444
gamma_ray GR OGA Batch Unzipped 4260.6468 5242.56 6444
gamma_ray GRI Energective CorrectedLOGS 4260.6468 5242.56 6444
med_resistivity ILM Energective CorrectedLOGS 4300.8804 5207.508 5950
med_resistivity RES_MED OGA Batch Unzipped 4260.6468 5221.986 6309
neutron_por NPHI OGA Batch Unzipped 4785.5124000000005 5135.7276 2188
neutron_por CNLC Energective CorrectedLOGS 4809.1344 5135.7276 2033
porosity PHIE OGA Batch Unzipped 4819.1928 5151.12 2179
shallow_resistivity RES_SLW OGA Batch Unzipped 4260.6468 4281.0684 135
sp SP Energective CorrectedLOGS 4260.6468 4281.0684 135
tvdss SS Energective CorrectedLOGS 4260.4944000000005 5242.8648 6447
tvdss TVDSS OGA Batch Unzipped 4260.6468 5243.6268 6451
vshale VSH Energective CorrectedLOGS 4295.0892 5242.4076000000005 6217
vshale VSGR Energective CorrectedLOGS 4295.0892 5242.4076000000005 6217
water_sat SW OGA Batch Unzipped 4819.1928 5151.12 2179

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
211/19a-M24 0 -- -- --
211/19a-M24Y 0 -- -- --
211/19a-M24Z 0 -- -- --

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