9/14a- 12

Decommissioned

Well Header

Well No
9/14a- 12
NSTA DEN No
6982
Well Name
--
Drill Seq No
12
Quadrant / Block
9 / 14 a
Surface Location
59.631041, 1.615956
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
NEO NEXT+ ENERGY OFFSHORE UK LIMITED
Original Operator
--
Sub Area Operator
NEO NEXT+ ENERGY OFFSHORE UK LIMITED
Licence No
P90
Licence Type
Production
Spud Date
2000-10-14
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

9/14a- 12 Original
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Oil Show
Dev Type
--
Convention
--
Primary Target
M
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
24.994
Ground Elev (m)
--
Water Depth (m)
122.53
TD MD (m)
1752.300
TD TVDSS (m)
1702.308
TD Datum Depth (m)
24.994
TD Datum Type
Rotary Table
Spud Date
2000-10-14
TD Reached
2000-11-03
Completion Date
2000-11-03
Release Date
2004-11-03

Formation Tops (12)

Wellbore Formation Era MD (m) TVDSS (m) Provider
9/14a- 12 Unknown 148.000 123.006 BGS LithoStrat Upper
Lark Formation Cenozoic 625.000 599.997 BGS LithoStrat Upper
Grid Member 894.000 868.986 BGS LithoStrat Upper
Horda Claystone Member 1101.000 1075.978 BGS LithoStrat Upper
Horda Claystone Member 1315.000 1289.969 BGS LithoStrat Upper
Upper Frigg Formation Equivalent 1368.000 1342.967 BGS LithoStrat Upper
Frigg Sand Member 1390.000 1364.966 BGS LithoStrat Upper
Frigg Sand Member 1402.000 1376.965 BGS LithoStrat Upper
Balder Claystone Member Palaeozoic 1441.000 1415.963 BGS LithoStrat Upper
Balder Sand 1497.000 1471.960 BGS LithoStrat Upper
Sele Mesozoic 1624.000 1598.953 BGS LithoStrat Upper
Dornoch Mesozoic 1626.000 1600.952 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
9/14a- 12 0 0 0 12 12 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
9/14a- 12 Cuttings 758.95 1725.17 -- -- shows 9/14a-M on packets

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
9/14a- 12 731.52001953125 1727.9112548828125 10 0 2026-08-06 18:59:17.129732+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
9/14a- 12
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density CDEN Energective CorrectedLOGS 736.7016 1702.9176 6341
bulk_density RHOZ CGG Digital Well Logs 750.1128 1701.3936 6243
caliper HCAL CGG Digital Well Logs 750.1128 1700.3268 6236
caliper CLD Energective CorrectedLOGS 746.6076 1702.0032 6270
comp_sonic DT4P CGG Digital Well Logs 750.1128 1714.3476 6328
comp_sonic DTC Energective CorrectedLOGS 750.2652 1715.4144000000001 6334
deep_resistivity AHT90 CGG Digital Well Logs 751.7892 1726.0824 6394
deep_resistivity AT90 Energective CorrectedLOGS 752.5512 1724.1012 6376
density_correction HDRA CGG Digital Well Logs 750.1128 1700.4792 6237
density_correction CDRH Energective CorrectedLOGS 750.4176 1703.0700000000002 6252
gamma_ray GR CGG Digital Well Logs 103.9368 1694.8404 10440
gamma_ray GRLW Energective CorrectedLOGS 731.52 1707.9468000000002 6378
gamma_ray GRI Energective CorrectedLOGS 736.5492 1697.4312 6306
med_resistivity AT30 Energective CorrectedLOGS 752.094 1727.1492 6399
med_resistivity AT20 Energective CorrectedLOGS 751.7892 1726.9968000000001 6400
med_resistivity AHT20 CGG Digital Well Logs 751.7892 1726.0824 6394
med_resistivity AHT60 CGG Digital Well Logs 751.7892 1726.0824 6394
med_resistivity AHT30 CGG Digital Well Logs 751.7892 1726.0824 6394
med_resistivity AT60 Energective CorrectedLOGS 752.7036 1727.9112 6400
neutron_por HNPO CGG Digital Well Logs 737.1588 1698.3456 6308
neutron_por CNEU Energective CorrectedLOGS 736.5492 1699.26 6318
neutron_por NPHI CGG Digital Well Logs 737.1588 1697.8884 6305
pef PEFZ CGG Digital Well Logs 750.1128 1700.9364 6240
pef CPEF Energective CorrectedLOGS 749.3508 1701.546 6249
shallow_resistivity AHT10 CGG Digital Well Logs 751.7892 1726.0824 6394
shallow_resistivity AT10 Energective CorrectedLOGS 752.3988 1727.6064000000001 6400
shear_sonic DTS Energective CorrectedLOGS 749.9604 1716.3288 4933
tvdss SS Energective CorrectedLOGS 731.52 1727.9112 6539

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
9/14a- 12 57 1729.130 1704.077 D:\BigSpatial\nsta_raw\CGG_Deviation\9-14a-12 12313w-CGG_Deviation.xlsx

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