3/09a-N51

Present

Well Header

Well No
3/09a-N51
NSTA DEN No
3342
Well Name
--
Drill Seq No
51
Quadrant / Block
3 / 9 a
Surface Location
60.808859, 1.736091
Source Datum
ED50
Subsea Well
Unknown
Platform
N
Slot No
35
Operator
--
Original Operator
--
Sub Area Operator
TOTALENERGIES E&P UK LIMITED
Licence No
P90
Licence Type
Production
Spud Date
2008-02-14
Source File
UKCS_Wells_ConvtoWGS84.shp
Imported
2026-05-22 15:28

Wellbores (2)

3/09a-N51 Sidetrack R parent: 3/09a-N14
Abandoned Phase 1 View Log Survey
Current Intent
Development
Original Intent
Development
Flow Class
Unknown
Dev Type
Producer
Convention
--
Primary Target
TI1
Well Seq
WB2
Datum Type
Rotary Table
Datum Elev (m)
47.600
Ground Elev (m)
--
Water Depth (m)
130.00
TD MD (m)
5169.000
TD TVDSS (m)
4010.490
TD Datum Depth (m)
47.600
TD Datum Type
Rotary Table
Spud Date
2008-02-14
TD Reached
2008-04-20
Completion Date
2008-08-18
Release Date
2012-08-18
3/09a-N51Z Sidetrack Z parent: 3/09a-N51
Completed (Operating) View Log Survey
Current Intent
Development
Original Intent
Development
Flow Class
Gas and Condensate Well
Dev Type
Producer
Convention
--
Primary Target
TI1
Well Seq
WB3
Datum Type
Rotary Table
Datum Elev (m)
47.600
Ground Elev (m)
--
Water Depth (m)
130.00
TD MD (m)
5516.000
TD TVDSS (m)
4233.700
TD Datum Depth (m)
47.600
TD Datum Type
Rotary Table
Spud Date
2008-08-18
TD Reached
2008-09-04
Completion Date
2009-03-02
Release Date
2013-03-02

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-N51 0 0 0 0 0 0 0 0 0
3/09a-N51Z 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-N51 2487.3203125 5149.71533203125 2 0 2026-08-06 13:13:30.765974+00 View Log
3/09a-N51Z 595.1220092773438 5510.02197265625 8 0 2026-08-08 01:32:34.339941+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
3/09a-N51
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
gamma_ray GRLW Energective CorrectedLOGS 5109.482034000001 5149.71514632 249
rate_of_penetration ROP Energective CorrectedLOGS 2414.9304 4651.83041184 9893
shallow_resistivity RES_SLW OGA Batch Unzipped 2487.3204 4631.5884 14071
tvdss SS Energective CorrectedLOGS 2414.6256000000003 5149.86754632 17949
3/09a-N51Z
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bit_size BIT Energective CorrectedLOGS 595.1220000000001 5521.239706800001 32325
bit_size BS OGA Batch Unzipped 594.9696 5521.2996 32326
caliper CALI OGA Batch Unzipped 4602.6324 4798.7712 1286
comp_sonic DTC Energective CorrectedLOGS 4617.0614796 5445.4978212 5384
deep_resistivity AT90 Energective CorrectedLOGS 4646.3219443200005 4814.87430216 1107
deep_resistivity RT OGA Batch Unzipped 2423.16 5510.1744 20198
gamma_ray GRLW Energective CorrectedLOGS 595.1220000000001 5509.96222872 32178
gamma_ray GRI Energective CorrectedLOGS 4391.05505328 5432.848773600001 6837
med_resistivity AT60 Energective CorrectedLOGS 4646.169544320001 4814.87430216 1108
med_resistivity AT30 Energective CorrectedLOGS 4646.169544320001 4815.02667168 1109
med_resistivity AT20 Energective CorrectedLOGS 4646.169544320001 4815.02667168 1109
micro_resistivity RES_MIC OGA Batch Unzipped 4643.3232 4814.9256 1127
neutron_por CNLC Energective CorrectedLOGS 4394.71259232 5436.20154312 6835
neutron_por CNL Energective CorrectedLOGS 4394.71259232 5436.20154312 6835
neutron_por NEU OGA Batch Unzipped 4443.6792 5444.6424 6569
shallow_resistivity AT10 Energective CorrectedLOGS 4645.864744320001 4814.87430216 1110
shear_sonic DTS Energective CorrectedLOGS 4450.33792176 5445.4978212 5830
tvdss SS Energective CorrectedLOGS 594.9696 5521.392106800001 32327

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
3/09a-N51 181 5169.000 4010.119 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_3\3_09a-N51\WELL_PATH\WDD_QC\3_09a-N51_wdd_WDD_FILE_163741356_DATACO_MAPPED.csv
3/09a-N51Z 0 -- -- --

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