Well Data Manager / Well Summary / 3/09a-N21

3/09a-N21

Present

Well Header

Well No
3/09a-N21
NSTA DEN No
3465
Well Name
--
Drill Seq No
21
Quadrant / Block
3 / 9 a
Surface Location
60.808862, 1.736146
Source Datum
ED50
Subsea Well
No
Platform
N
Slot No
36
Operator
NEO NEXT+ ENERGY E&P UK LIMITED
Original Operator
--
Sub Area Operator
NEO NEXT+ ENERGY E&P UK LIMITED
Licence No
P90
Licence Type
Production
Spud Date
1988-05-25
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (2)

3/09a-N21 Original parent: 3/09a-N21J
Abandoned Phase 1 View Log Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
ZI
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
47.600
Ground Elev (m)
--
Water Depth (m)
130.00
TD MD (m)
5486.000
TD TVDSS (m)
3754.400
TD Datum Depth (m)
47.579
TD Datum Type
Kelly Bushing
Spud Date
1988-05-25
TD Reached
1988-06-21
Completion Date
1988-08-31
Release Date
1992-08-31
3/09a-N21J Sidetrack J
Abandoned Phase 1 Survey
Current Intent
Development
Original Intent
Development
Flow Class
--
Dev Type
Producer
Convention
--
Primary Target
--
Well Seq
--
Datum Type
Rotary Table
Datum Elev (m)
47.600
Ground Elev (m)
--
Water Depth (m)
130.00
TD MD (m)
2123.000
TD TVDSS (m)
--
TD Datum Depth (m)
--
TD Datum Type
--
Spud Date
1988-05-18
TD Reached
1988-05-25
Completion Date
1988-05-26
Release Date
1992-05-26

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
3/09a-N21 0 0 0 0 0 0 0 0 0
3/09a-N21J 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
3/09a-N21 4640.884765625 5497.830078125 12 0 2026-08-08 01:28:59.284489+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
3/09a-N21
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bit_size BS OGA Batch Unzipped 4955.8956 5255.8188 1969
bulk_density DEN OGA Batch Unzipped 4955.8956 5246.2176 1906
bulk_density CDEN Energective CorrectedLOGS 4955.89175952 5246.21022384 1906
caliper CALI OGA Batch Unzipped 4955.8956 5255.8188 1969
caliper CLD Energective CorrectedLOGS 4955.89175952 5255.8113324000005 1969
comp_sonic DTC Energective CorrectedLOGS 4641.189600000001 5469.77831112 5438
deep_resistivity ILD Energective CorrectedLOGS 4641.037200000001 5484.71332824 5537
density_correction DENC OGA Batch Unzipped 4955.8956 5246.2176 1906
density_correction CDRH Energective CorrectedLOGS 4955.89175952 5246.21022384 1906
gamma_ray GRI Energective CorrectedLOGS 4641.037200000001 5484.71332824 5537
med_resistivity ILM Energective CorrectedLOGS 4641.037200000001 5484.71332824 5537
neutron_por NEU OGA Batch Unzipped 4955.8956 5246.2176 1906
neutron_por CNEU Energective CorrectedLOGS 4955.89175952 5246.21022384 1906
pef CPEF Energective CorrectedLOGS 4955.89175952 5246.21022384 1906
pef PEF OGA Batch Unzipped 4955.8956 5246.2176 1906
porosity PHIE OGA Batch Unzipped 4959.0 5255.0 2961
potassium POTA OGA Batch Unzipped 4955.8956 5235.0924 1833
sp SP Energective CorrectedLOGS 4640.8848 5497.819575840001 5622
thorium THOR OGA Batch Unzipped 4955.8956 5235.0924 1833
tvdss SS Energective CorrectedLOGS 4640.58 5497.971975840001 5627
uranium URAN OGA Batch Unzipped 4955.8956 5235.0924 1833
water_sat SW OGA Batch Unzipped 4959.0 5255.0 2961

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
3/09a-N21 214 5486.000 3753.865 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_3\3_09a-N21\WELL_PATH\WDD_QC\3-9a-n21_wdd_WDD_FILE_1954477_DATACO_MAPPED.csv
3/09a-N21J 0 -- -- --

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