Well Data Manager / Well Summary / 211/12a-M26

211/12a-M26

Present

Well Header

Well No
211/12a-M26
NSTA DEN No
5561
Well Name
--
Drill Seq No
26
Quadrant / Block
211 / 12 a
Surface Location
61.619505, 1.305778
Source Datum
ED50
Subsea Well
Unknown
Platform
M
Slot No
A4
Operator
ENQUEST HEATHER LIMITED
Original Operator
--
Sub Area Operator
ENQUEST HEATHER LIMITED
Licence No
P193
Licence Type
Production
Spud Date
1995-07-06
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (2)

211/12a-M26 Original parent: 211/12a-M16
Abandoned Phase 2 View Log Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
--
Well Seq
WB2
Datum Type
Kelly Bushing
Datum Elev (m)
57.000
Ground Elev (m)
--
Water Depth (m)
185.00
TD MD (m)
3403.000
TD TVDSS (m)
3218.000
TD Datum Depth (m)
57.912
TD Datum Type
Kelly Bushing
Spud Date
1995-07-06
TD Reached
1995-07-25
Completion Date
1995-07-26
Release Date
1999-07-26
211/12a-M26Z Sidetrack Z parent: 211/12a-M26
Completed (Operating) View Log Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Injector
Convention
--
Primary Target
LP8
Well Seq
WB3
Datum Type
Kelly Bushing
Datum Elev (m)
57.000
Ground Elev (m)
--
Water Depth (m)
185.00
TD MD (m)
3500.000
TD TVDSS (m)
3315.000
TD Datum Depth (m)
57.000
TD Datum Type
Kelly Bushing
Spud Date
1999-06-14
TD Reached
1999-06-20
Completion Date
1999-06-24
Release Date
2003-06-24

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
211/12a-M26 0 0 0 0 0 0 0 0 0
211/12a-M26Z 0 0 0 0 0 0 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
211/12a-M26Z Cuttings 3410.0 3501.0 -- -- wet samples - curated July'99 to fill gap

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
211/12a-M26 2814.216552734375 3412.540771484375 13 0 2026-08-08 01:15:05.066581+00 View Log
211/12a-M26Z 3190.189208984375 3504.28564453125 13 0 2026-08-08 01:15:10.744714+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
211/12a-M26
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density LDL Energective CorrectedLOGS 2814.2184 3395.3125286400004 3814
caliper CLD Energective CorrectedLOGS 2827.1722476 3387.99742008 2660
comp_sonic DTC Energective CorrectedLOGS 2828.3914171200004 3398.81769816 3744
deep_resistivity ILD Energective CorrectedLOGS 2829.6106171200004 3404.91360672 3776
density_correction DRH Energective CorrectedLOGS 2828.2390171200004 3396.5317286400004 3730
density_correction DENC OGA Batch Unzipped 3156.35642 3402.63477 1617
gamma_ray GRI Energective CorrectedLOGS 2814.2184 3386.16865056 3754
med_resistivity ILM Energective CorrectedLOGS 2829.3058171200005 3412.22871528 3826
neutron_por TNPH Energective CorrectedLOGS 2814.2184 3389.2165896000006 3774
pef PEF Energective CorrectedLOGS 2828.5438171200003 3395.3125286400004 3720
porosity PHIT OGA Batch Unzipped 3158.18522 3391.50957 1532
sp SP Energective CorrectedLOGS 2829.3058171200005 3412.5335152800003 3828
tvdss SS Energective CorrectedLOGS 2813.9136000000003 3412.5335152800003 3929
vshale VSGR Energective CorrectedLOGS 2827.78181712 3385.86385056 3663
vshale VSH Energective CorrectedLOGS 2827.78181712 3385.86385056 3663
water_sat SWT OGA Batch Unzipped 3158.18522 3391.50957 1532
211/12a-M26Z
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density CDEN Energective CorrectedLOGS 3191.2560000000003 3494.3796 1816
caliper CLD Energective CorrectedLOGS 3190.1892000000003 3495.1416000000004 2002
comp_sonic DTC Energective CorrectedLOGS 3190.1892000000003 3495.1416000000004 2002
comp_sonic DT OGA Batch Unzipped 3190.18896 3495.2937 1991
deep_resistivity CRSD Energective CorrectedLOGS 3190.1892000000003 3495.1416000000004 1873
deep_resistivity AT90 Energective CorrectedLOGS 3410.1024 3504.2856 619
density_correction CDRH Energective CorrectedLOGS 3190.1892000000003 3491.9412 1940
density_correction DENC OGA Batch Unzipped 3190.18896 3495.2937 1950
gamma_ray GRI Energective CorrectedLOGS 3190.1892000000003 3480.054 1903
med_resistivity AT60 Energective CorrectedLOGS 3410.1024 3504.2856 619
med_resistivity ILM Energective CorrectedLOGS 3190.1892000000003 3495.1416000000004 1872
med_resistivity AT30 Energective CorrectedLOGS 3410.1024 3504.2856 619
med_resistivity AT20 Energective CorrectedLOGS 3410.1024 3504.2856 619
neutron_por CNEU Energective CorrectedLOGS 3190.1892000000003 3487.674 1953
pef CPEF Energective CorrectedLOGS 3410.1024 3495.1416000000004 559
porosity PHIT OGA Batch Unzipped 3190.95096 3487.6737 1758
shallow_resistivity AT10 Energective CorrectedLOGS 3410.1024 3504.2856 619
shear_sonic DTS Energective CorrectedLOGS 3316.224 3495.1416000000004 1161
shear_sonic DTSM OGA Batch Unzipped 3316.22374 3495.2937 1159
tvdss TVDSS OGA Batch Unzipped 3190.95096 3495.2937 1998
tvdss SS Energective CorrectedLOGS 3190.0368000000003 3504.5904 2065
vshale VSGR Energective CorrectedLOGS 3190.1892000000003 3480.054 1903
vshale VSH Energective CorrectedLOGS 3190.1892000000003 3480.054 1903
water_sat SWT OGA Batch Unzipped 3190.95096 3487.6737 1758

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
211/12a-M26 266 3403.000 2846.326 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_211\211_12a-M26\WELL_PATH\WDD_QC\211_12a-M26_wdd_WDD_FILE_1683592_DATACO_MAPPED.csv
211/12a-M26Z 265 3500.000 2943.285 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_211\211_12a-M26Z\WELL_PATH\WDD_QC\211_12a-M26Z_wdd_WDD_FILE_1680566_DATACO_MAPPED.csv

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