211/29-A26

Derogated

Well Header

Well No
211/29-A26
NSTA DEN No
2370
Well Name
--
Drill Seq No
26
Quadrant / Block
211 / 29
Surface Location
61.034715, 1.703660
Source Datum
ED50
Subsea Well
Unknown
Platform
A
Slot No
A-24
Operator
SHELL U.K. LIMITED
Original Operator
--
Sub Area Operator
SHELL U.K. LIMITED
Licence No
P117
Licence Type
Production
Spud Date
1984-04-22
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (2)

211/29-A26 Original
Current Intent
Development
Original Intent
Exploration
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
BD
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
46.939
Ground Elev (m)
--
Water Depth (m)
140.21
TD MD (m)
4921.606
TD TVDSS (m)
0.000
TD Datum Depth (m)
46.939
TD Datum Type
Kelly Bushing
Spud Date
1984-04-22
TD Reached
1984-07-02
Completion Date
1986-10-18
Release Date
1990-10-18
211/29-A26Z Sidetrack Z parent: 211/29-A26
Abandoned Phase 2 View Log Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
BD
Well Seq
WB2
Datum Type
Kelly Bushing
Datum Elev (m)
46.939
Ground Elev (m)
--
Water Depth (m)
140.21
TD MD (m)
3226.613
TD TVDSS (m)
--
TD Datum Depth (m)
46.939
TD Datum Type
Kelly Bushing
Spud Date
1986-10-18
TD Reached
1986-11-19
Completion Date
1986-11-19
Release Date
1990-11-19

Formation Tops (0)

No formation tops ingested for this well.

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
211/29-A26 0 0 0 15 0 0 0 0 0 View
211/29-A26Z 0 0 0 0 0 0 0 0 0

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (0)

No cuttings, core, or plug samples recorded for this well.

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
211/29-A26 4291.583984375 4980.73681640625 10 0 2026-08-06 11:40:23.496319+00 View Log
211/29-A26Z 3001.36572265625 3275.838134765625 9 0 2026-08-06 11:40:24.505294+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
211/29-A26
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density CDEN Energective CorrectedLOGS 4673.3460000000005 4980.584400000001 2017
caliper CALI OGA Batch Unzipped 4666.0308 4981.3464 2070
caliper CLD Energective CorrectedLOGS 4672.584 4970.2212 1954
comp_sonic DTC Energective CorrectedLOGS 4295.394 4958.9436000000005 4299
deep_resistivity RES_DEP OGA Batch Unzipped 4646.676 4978.908 2181
deep_resistivity ILD Energective CorrectedLOGS 4296.765600000001 4968.0876 4406
density_correction DENC OGA Batch Unzipped 4666.0308 4981.3464 2070
density_correction CDRH Energective CorrectedLOGS 4673.3460000000005 4980.736800000001 2018
gamma_ray GRI Energective CorrectedLOGS 4291.584 4970.678400000001 4457
gamma_ray GR OGA Batch Unzipped 4275.2772 4978.908 4618
micro_resistivity RES_MIC OGA Batch Unzipped 4646.676 4978.908 2181
neutron_por CNEU Energective CorrectedLOGS 4666.0308 4976.4696 2038
neutron_por NEU OGA Batch Unzipped 4666.0308 4981.3464 2070
sp SP Energective CorrectedLOGS 4296.765600000001 4968.0876 4406
tvdss SS Energective CorrectedLOGS 4291.584 4981.0416000000005 4525
vshale VSH Energective CorrectedLOGS 4296.765600000001 4970.678400000001 4423
vshale VSGR Energective CorrectedLOGS 4296.765600000001 4970.678400000001 4423
211/29-A26Z
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density CDEN Energective CorrectedLOGS 3015.996 3272.79 1686
caliper CALI OGA Batch Unzipped 3001.3656 3274.7712 1795
caliper CLD Energective CorrectedLOGS 3015.996 3272.79 1686
comp_sonic DTC Energective CorrectedLOGS 3016.3008 3265.0176 1633
comp_sonic DT OGA Batch Unzipped 3028.4928 3263.4936000000002 1518
deep_resistivity ILD Energective CorrectedLOGS 3016.9104 3275.838 1700
deep_resistivity RES_DEP OGA Batch Unzipped 3005.4804000000004 3285.744 1840
density_correction DENC OGA Batch Unzipped 3001.3656 3274.7712 1795
density_correction CDRH Energective CorrectedLOGS 3015.996 3274.0092 1693
gamma_ray GR OGA Batch Unzipped 3001.3656 3274.7712 1795
gamma_ray GRI Energective CorrectedLOGS 3005.4804000000004 3263.0364 1691
med_resistivity ILM Energective CorrectedLOGS 3015.996 3273.2472000000002 1689
neutron_por CNEU Energective CorrectedLOGS 3001.3656 3268.3704000000002 1753
neutron_por NEU OGA Batch Unzipped 3001.3656 3274.7712 1795
pef CPEF Energective CorrectedLOGS 3016.6056000000003 3272.3328 1679
tvdss SS Energective CorrectedLOGS 3001.3656 3275.9904 1803

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
211/29-A26 352 4970.069 3101.603 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_211\211_29-A26\WELL_PATH\WDD_QC\211_29-A26_wdd_WDD_FILE_1675338_DATACO_MAPPED.csv
211/29-A26Z 230 3273.552 2730.362 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_211\211_29-A26Z\WELL_PATH\WDD_QC\211_29-A26Z_wdd_WDD_FILE_1675339_DATACO_MAPPED.csv

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