211/18a-S11

Present

Well Header

Well No
211/18a-S11
NSTA DEN No
20367
Well Name
--
Drill Seq No
11
Quadrant / Block
211 / 18 a
Surface Location
61.466727, 1.532713
Source Datum
ED50
Subsea Well
Yes
Platform
S
Slot No
P1
Operator
--
Original Operator
--
Sub Area Operator
ENQUEST HEATHER LIMITED
Licence No
P236
Licence Type
Production
Spud Date
2012-06-21
Source File
UKCS_Wells_ConvtoWGS84.shp
Imported
2026-05-22 15:28

Wellbores (1)

211/18a-S11 Sidetrack R parent: 211/18a-S1
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
SH
Well Seq
WB2
Datum Type
Rotary Table
Datum Elev (m)
24.384
Ground Elev (m)
--
Water Depth (m)
168.55
TD MD (m)
3698.748
TD TVDSS (m)
3495.446
TD Datum Depth (m)
24.384
TD Datum Type
Rotary Table
Spud Date
2012-06-21
TD Reached
2012-06-25
Completion Date
2012-07-13
Release Date
2016-07-13

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
211/18a-S11 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
211/18a-S11 1771.6500244140625 3689.75634765625 11 0 2026-08-06 11:05:42.589484+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
211/18a-S11
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bit_size BIT Energective CorrectedLOGS 1773.9360000000001 3698.5956 12630
bulk_density CDEN Energective CorrectedLOGS 1774.3932 3687.6228 12555
bulk_density LRHO Energective CorrectedLOGS 1774.3932 3687.6228 12555
caliper CALI OGA Batch Unzipped 1773.9360000000001 3688.0800000000004 12561
caliper CLD Energective CorrectedLOGS 1773.9360000000001 3688.5372 12564
comp_sonic DTC Energective CorrectedLOGS 1771.65 3664.1532 12407
deep_resistivity RES_DEP OGA Batch Unzipped 1772.5644 3686.7084 12561
density_correction CDRH Energective CorrectedLOGS 1774.3932 3689.7564 12569
density_correction DENC OGA Batch Unzipped 1774.3932 3688.5372 12561
density_correction LDRH Energective CorrectedLOGS 1774.3932 3689.7564 12569
gamma_ray GRLW Energective CorrectedLOGS 1775.46 3689.6040000000003 12561
gamma_ray GRI Energective CorrectedLOGS 1775.46 3689.6040000000003 12561
med_resistivity RES_MED OGA Batch Unzipped 1772.5644 3686.7084 12561
neutron_por NEU OGA Batch Unzipped 1775.46 3685.9464000000003 12454
neutron_por TNPH Energective CorrectedLOGS 1775.46 3685.9464000000003 12475
neutron_por LTNP Energective CorrectedLOGS 1775.46 3685.9464000000003 12475
pef LPEF Energective CorrectedLOGS 1785.366 3688.5372 12489
pef CPEF Energective CorrectedLOGS 1785.366 3688.5372 12489
rate_of_penetration ROP Energective CorrectedLOGS 1791.462 3698.5956 12515
shallow_resistivity RES_SLW OGA Batch Unzipped 1772.5644 3686.7084 12561
shear_sonic DTS Energective CorrectedLOGS 3348.0756 3663.8484000000003 2044
tvdss SS Energective CorrectedLOGS 1771.4976000000001 3698.748 12647
vshale VSGR Energective CorrectedLOGS 1795.4244 3689.6040000000003 12430
vshale VSH Energective CorrectedLOGS 1795.4244 3689.6040000000003 12430

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
211/18a-S11 113 3697.834 3303.427 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_211\211_18a-S11\WELL_PATH\WDD_QC\211_18a-S11_wdd_WDD_FILE_235615863_DATACO_MAPPED.csv

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