211/12a-M46

Present

Well Header

Well No
211/12a-M46
NSTA DEN No
8022
Well Name
--
Drill Seq No
46
Quadrant / Block
211 / 12 a
Surface Location
61.619625, 1.305427
Source Datum
ED50
Subsea Well
No
Platform
M
Slot No
A2
Operator
--
Original Operator
--
Sub Area Operator
ENQUEST HEATHER LIMITED
Licence No
P193
Licence Type
Production
Spud Date
2002-04-15
Source File
UKCS_Wells_ConvtoWGS84.shp
Imported
2026-05-22 15:28

Wellbores (1)

211/12a-M46 Sidetrack R parent: 211/12a-M32Z
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
M17
Well Seq
WB6
Datum Type
Rotary Table
Datum Elev (m)
57.000
Ground Elev (m)
--
Water Depth (m)
185.00
TD MD (m)
4895.000
TD TVDSS (m)
3083.000
TD Datum Depth (m)
57.000
TD Datum Type
Kelly Bushing
Spud Date
2002-04-15
TD Reached
2002-05-10
Completion Date
2002-05-24
Release Date
2006-05-24

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-M46 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-M46 Cuttings 4570.0 4894.0 -- -- wet samples / 211/12a-M46(A2) on bags / curated June`02 to fill gap

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
211/12a-M46 3865.3212890625 4883.20068359375 13 0 2026-08-08 01:18:23.018866+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
211/12a-M46
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density LDL Energective CorrectedLOGS 4550.04607896 4850.27042136 1967
bulk_density LRHO Energective CorrectedLOGS 3878.8846476000003 4794.645091920001 5966
caliper CLD Energective CorrectedLOGS 4550.04607896 4849.81322136 1966
comp_sonic DTC Energective CorrectedLOGS 4554.618018 4871.301377520001 2077
comp_sonic DT OGA Batch Unzipped 4554.62622 4871.16119 2074
deep_resistivity CRSD Energective CorrectedLOGS 4604.7570084 4883.18842512 1828
density_correction DENC OGA Batch Unzipped 4550.05422 4849.52038 1962
density_correction DRH Energective CorrectedLOGS 4550.04607896 4849.66082136 1965
density_correction LDRH Energective CorrectedLOGS 3878.8846476000003 4736.581392960001 5628
gamma_ray GRI Energective CorrectedLOGS 4517.1280752 4841.8885128 2128
gamma_ray GRLW Energective CorrectedLOGS 3865.3212000000003 4806.684539520001 6178
neutron_por LTNP Energective CorrectedLOGS 3885.4377561600004 4791.9019224 5912
neutron_por CNLC Energective CorrectedLOGS 4550.04607896 4844.93648232 1932
pef LPEF Energective CorrectedLOGS 3885.89495616 4794.492691920001 5963
pef PEF Energective CorrectedLOGS 4550.04607896 4850.42282136 1968
porosity PHIT OGA Batch Unzipped 4599.12704 4841.13837 1583
shallow_resistivity RES_SLW OGA Batch Unzipped 4516.9834 4805.32435 1738
shear_sonic DTS Energective CorrectedLOGS 4554.618018 4871.60614704 2080
shear_sonic DTSM OGA Batch Unzipped 4559.19822 4871.61839 1064
tvdss SS Energective CorrectedLOGS 3865.1688000000004 4883.18842512 6681
vshale VSGR Energective CorrectedLOGS 3886.19975616 4841.7361128 6267
vshale VSH Energective CorrectedLOGS 3886.19975616 4841.7361128 6271
water_sat SWT OGA Batch Unzipped 4599.12704 4841.13837 1533

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
211/12a-M46 392 4895.000 2843.035 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_211\211_12a-M46\WELL_PATH\WDD_QC\211_12a-M46_wdd_WDD_FILE_1680583_DATACO_MAPPED.csv

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