211/12a-M14

Present

Well Header

Well No
211/12a-M14
NSTA DEN No
3726
Well Name
--
Drill Seq No
14
Quadrant / Block
211 / 12 a
Surface Location
61.619453, 1.305673
Source Datum
ED50
Subsea Well
Unknown
Platform
M
Slot No
A6
Operator
ENQUEST HEATHER LIMITED
Original Operator
--
Sub Area Operator
ENQUEST HEATHER LIMITED
Licence No
P193
Licence Type
Production
Spud Date
1989-03-10
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

211/12a-M14 Original
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
AF
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
57.000
Ground Elev (m)
--
Water Depth (m)
185.00
TD MD (m)
3850.230
TD TVDSS (m)
2964.250
TD Datum Depth (m)
56.903
TD Datum Type
Kelly Bushing
Spud Date
1989-03-10
TD Reached
1989-05-02
Completion Date
1989-05-19
Release Date
1993-05-19

Formation Tops (5)

Wellbore Formation Era MD (m) TVDSS (m) Provider
211/12a-M14 Unknown 243.000 -56.000 BGS LithoStrat Upper
Shetland D 3470.000 2482.208 BGS LithoStrat Upper
Magnus Sandstone Mesozoic 3624.000 2582.447 BGS LithoStrat Upper
Kimmeridge Clay 3674.000 2614.941 BGS LithoStrat Upper
Heather Mesozoic 3804.000 2696.529 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
211/12a-M14 0 0 0 5 5 0 7 0 0 View

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
211/12a-M14 Oil O Kimmeridge Clay Formation 3674.278656 -- 130 m thick

Rock Samples (7)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
211/12a-M14 Core #1 3715.97 3720.21 -- -- came in as Magnus M14 A 6 .
211/12a-M14 Core #2 3720.97 3724.2 -- -- .
211/12a-M14 Core #3 3724.44 3734.17 -- -- .
211/12a-M14 Core #4 3735.14 3744.74 -- -- .
211/12a-M14 Core #5 3745.17 3752.7 -- -- .
211/12a-M14 Core #6 3752.94 3762.57 -- -- .
211/12a-M14 Core #7 3762.94 3772.45 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
211/12a-M14 3577.590087890625 3841.8515625 12 0 2026-08-08 01:12:52.267558+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
211/12a-M14
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density LDL Energective CorrectedLOGS 3598.01135616 3841.8483996 1601
caliper CLD Energective CorrectedLOGS 3598.01135616 3841.8483996 1601
comp_sonic DT OGA Batch Unzipped 3590.23926 3834.84131 1593
comp_sonic DTC Energective CorrectedLOGS 3592.22021712 3834.68566056 1570
deep_resistivity ILD Energective CorrectedLOGS 3590.5438476 3834.83806056 1604
density_correction DRH Energective CorrectedLOGS 3598.01135616 3841.8483996 1601
gamma_ray GRI Energective CorrectedLOGS 3577.59 3834.83806056 1689
med_resistivity ILM Energective CorrectedLOGS 3590.5438476 3834.83806056 1604
neutron_por CNLC Energective CorrectedLOGS 3598.01135616 3835.2952605600003 1558
pef PEF Energective CorrectedLOGS 3598.01135616 3841.8483996 1601
porosity PHIT OGA Batch Unzipped 3620.26206 3834.53651 1387
tvdss SS Energective CorrectedLOGS 3577.4376 3842.0007691200003 1737
vshale VSGR Energective CorrectedLOGS 3596.94455616 3834.68566056 1561
vshale VSH Energective CorrectedLOGS 3597.85895616 3834.68566056 1555
water_sat SWT OGA Batch Unzipped 3620.26206 3834.53651 1387

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
211/12a-M14 450 3850.200 2722.417 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_211\211_12a-M14\WELL_PATH\WDD_QC\211_12a-M14_wdd_WDD_FILE_1683579_DATACO_MAPPED.csv

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