3/15a- 16

Decommissioned

Well Header

Well No
3/15a- 16
NSTA DEN No
23780
Well Name
--
Drill Seq No
16
Quadrant / Block
3 / 15 a
Surface Location
60.523017, 1.939116
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
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
2012-12-11
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (3)

3/15a- 16 Original
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Gas and Condensate Well
Dev Type
--
Convention
--
Primary Target
LHG
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
26.400
Ground Elev (m)
--
Water Depth (m)
105.30
TD MD (m)
2015.000
TD TVDSS (m)
1988.500
TD Datum Depth (m)
26.400
TD Datum Type
Rotary Table
Spud Date
2012-12-11
TD Reached
2013-01-21
Completion Date
2013-01-28
Release Date
2017-01-28
3/15a- 16Y Sidetrack Y parent: 3/15a- 16Z
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Gas and Condensate Well
Dev Type
--
Convention
--
Primary Target
16Y
Well Seq
WB3
Datum Type
Rotary Table
Datum Elev (m)
26.400
Ground Elev (m)
--
Water Depth (m)
105.30
TD MD (m)
4315.000
TD TVDSS (m)
4193.600
TD Datum Depth (m)
26.400
TD Datum Type
Rotary Table
Spud Date
2013-05-31
TD Reached
2013-06-12
Completion Date
2013-07-27
Release Date
2017-07-27
3/15a- 16Z Sidetrack Z parent: 3/15a- 16
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Gas and Condensate Well
Dev Type
--
Convention
--
Primary Target
LHG
Well Seq
WB2
Datum Type
Rotary Table
Datum Elev (m)
26.400
Ground Elev (m)
--
Water Depth (m)
105.30
TD MD (m)
4334.000
TD TVDSS (m)
4297.100
TD Datum Depth (m)
26.400
TD Datum Type
Rotary Table
Spud Date
2013-02-04
TD Reached
2013-05-13
Completion Date
2013-05-31
Release Date
2017-05-31

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
3/15a- 16 0 0 0 6 0 0 0 0 0 View
3/15a- 16Y 0 0 0 8 0 0 0 0 0 View
3/15a- 16Z 0 0 0 26 0 0 0 0 0 View

Hydrocarbon Occurrence (4)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
3/15a- 16Y Gas shows GCS TAR3 4090.96 -- 24 m thick
3/15a- 16Y Gas shows GCS TAR2 4114.69 -- 79 m thick
3/15a- 16Z Gas shows GCS Tarbert Formation 4063.4 -- 13 m thick
3/15a- 16Z Gas shows GCS Ness Formation 4110.3 -- 133 m thick

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
3/15a- 16 130.14959716796875 2003.5799560546875 1 0 2026-08-06 13:28:33.579536+00 View Log
3/15a- 16Y 129.23519897460938 4307.890625 10 0 2026-08-08 17:44:31.461074+00 View Log
3/15a- 16Z 130.45440673828125 4338.06591796875 11 0 2026-08-08 01:45:31.840079+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
3/15a- 16
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
gamma_ray GRLW Energective CorrectedLOGS 130.1496 2003.58003144 12287
gamma_ray GR CGG Digital Well Logs 130.1496 2003.6028 12294
tvdss SS Energective CorrectedLOGS 129.84480000000002 2003.73240096 12297
3/15a- 16Y
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 3984.1932 4289.4504 2004
bulk_density LRHO Energective CorrectedLOGS 3783.89516016 4288.33303368 3311
bulk_density LDL Energective CorrectedLOGS 3783.89516016 4288.33303368 3311
caliper CLD Energective CorrectedLOGS 3783.89516016 4288.7902032 3314
caliper CAL CGG Digital Well Logs 3740.9284 4304.9608 3702
comp_sonic DTC Energective CorrectedLOGS 3722.63109168 4300.98208128 3767
comp_sonic DT OGA Batch Unzipped 2687.7264 4300.728 10585
comp_sonic DT24 CGG Digital Well Logs 3740.9284 4298.56 3660
deep_resistivity A40H CGG Digital Well Logs 3785.5816 4304.656 3407
deep_resistivity P40H CGG Digital Well Logs 3785.5816 4304.656 3407
density_correction LDRH Energective CorrectedLOGS 3783.89516016 4288.33303368 3311
density_correction CDRH Energective CorrectedLOGS 3783.89516016 4288.33303368 3311
density_correction DENC OGA Batch Unzipped 3984.1932 4289.4504 2004
gamma_ray GRI Energective CorrectedLOGS 3698.55219648 4284.37066416 3845
gamma_ray GRLW Energective CorrectedLOGS 129.23520000000002 4303.7252508 27388
gamma_ray GR CGG Digital Well Logs 3698.7136 4304.656 3977
neutron_por LTNP Energective CorrectedLOGS 3783.89516016 4287.26623368 3304
neutron_por TNPH Energective CorrectedLOGS 3783.89516016 4287.26623368 3304
neutron_por NEU OGA Batch Unzipped 3984.1932 4288.3836 1997
nmr_porosity MPHS CGG Digital Well Logs 4068.2836 4307.8564 1573
pef CPEF Energective CorrectedLOGS 3783.89516016 4288.33303368 3311
pef LPEF Energective CorrectedLOGS 3783.89516016 4288.33303368 3311
pef PEF CGG Digital Well Logs 3785.5816 4289.2636 3306
potassium K CGG Digital Well Logs 3722.488 4285.3012 3694
pump_pressure SPP OGA Batch Unzipped 3742.395 4315.989 1151
rate_of_penetration ROP OGA Batch Unzipped 3742.395 4315.989 1151
rotary_speed RPM OGA Batch Unzipped 3742.395 4315.989 1151
shallow_resistivity A16H CGG Digital Well Logs 3785.5816 4304.656 3407
shallow_resistivity P16H CGG Digital Well Logs 3785.5816 4304.656 3407
shear_sonic DTS Energective CorrectedLOGS 3722.63109168 4300.98208128 3339
thorium TH CGG Digital Well Logs 3722.488 4285.3012 3694
torque TORQUE OGA Batch Unzipped 3742.395 4315.989 1151
tvdss SS Energective CorrectedLOGS 128.93040000000002 4303.7252508 27395
weight_on_bit WOB OGA Batch Unzipped 3742.395 4315.989 1151
3/15a- 16Z
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density CDEN Energective CorrectedLOGS 3953.361918 4310.73555936 2346
bulk_density RHOB CGG Digital Well Logs 3954.018 4310.634 2341
bulk_density DEN OGA Batch Unzipped 3953.4084 4310.7864 2346
caliper CAL CGG Digital Well Logs 2776.1184 4333.9512 10223
caliper CLD Energective CorrectedLOGS 2696.9915884800002 4338.01482408 10769
comp_sonic DT24 CGG Digital Well Logs 2776.2708 4321.6068 10114
comp_sonic DTC Energective CorrectedLOGS 2687.6953104 4324.756206960001 10743
comp_sonic DTCO CGG Digital Well Logs 2795.9304 3704.2344 1689
comp_sonic DT OGA Batch Unzipped 2687.7264 4324.8072 10743
deep_resistivity A40H CGG Digital Well Logs 2773.9848 4326.1788 10160
deep_resistivity RT Energective CorrectedLOGS 2774.4098436000004 4332.22371552 10181
deep_resistivity P40H CGG Digital Well Logs 2773.9848 4326.1788 10160
deep_resistivity AT90 Energective CorrectedLOGS 3955.8002875200004 4332.22371552 2471
density_correction CDRH Energective CorrectedLOGS 3953.361918 4310.73555936 2346
density_correction DENC OGA Batch Unzipped 3953.4084 4310.7864 2346
density_correction DRHO CGG Digital Well Logs 3954.018 4310.634 2341
gamma_ray GR CGG Digital Well Logs 1236.4212 4325.874 20273
gamma_ray GRLW Energective CorrectedLOGS 130.4544 4326.28017648 27529
gamma_ray GRI Energective CorrectedLOGS 130.4544 4325.82297648 27530
med_resistivity AT30 Energective CorrectedLOGS 3955.8002875200004 4332.22371552 2471
med_resistivity AT60 Energective CorrectedLOGS 3955.8002875200004 4332.22371552 2471
med_resistivity RES_MED OGA Batch Unzipped 3955.8468 4332.2748 2471
med_resistivity AT20 Energective CorrectedLOGS 3955.8002875200004 4332.22371552 2471
micro_resistivity RES_MIC OGA Batch Unzipped 3955.8468 4332.2748 2471
neutron_por NEU OGA Batch Unzipped 3953.4084 4309.5672 2338
neutron_por TNPH Energective CorrectedLOGS 3953.361918 4309.516389840001 2338
pef PEF CGG Digital Well Logs 3954.018 4310.634 2341
pef CPEF Energective CorrectedLOGS 3968.90653512 4310.73555936 2244
potassium K CGG Digital Well Logs 3920.3376 4313.3772 2580
pump_pressure SPP OGA Batch Unzipped 1210.345 4335.373 6076
rate_of_penetration ROP OGA Batch Unzipped 1210.345 4335.373 6245
rotary_speed RPM OGA Batch Unzipped 1210.345 4335.373 6245
shallow_resistivity AT10 Energective CorrectedLOGS 3955.8002875200004 4332.22371552 2471
shallow_resistivity P16H CGG Digital Well Logs 2773.9848 4326.1788 10160
shallow_resistivity A16H CGG Digital Well Logs 2773.9848 4326.1788 10160
shear_sonic DTSM CGG Digital Well Logs 2919.3744 3703.6248 827
shear_sonic DTS Energective CorrectedLOGS 2687.6953104 4322.1654374400005 10692
thorium TH CGG Digital Well Logs 3920.3376 4313.3772 2580
torque TORQUE OGA Batch Unzipped 1210.345 4335.373 6076
tvdss SS Energective CorrectedLOGS 130.1496 4338.16722408 27613
weight_on_bit WOB OGA Batch Unzipped 1210.345 4335.373 6076

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
3/15a- 16 73 2015.000 1988.581 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_3\3_15a- 16\WELL_PATH\WDD_QC\3_15a-_16_wdd_WDD_FILE_238035394_DATACO_MAPPED.csv
3/15a- 16Y 153 4315.000 4192.300 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_3\3_15a- 16Y\WELL_PATH\WDD_QC\3_15a-_16Y_wdd_WDD_FILE_238035409_DATACO_MAPPED.csv
3/15a- 16Z 155 4334.000 4297.115 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_3\3_15a- 16Z\WELL_PATH\WDD_QC\3_15a-_16Z_wdd_WDD_FILE_238035403_DATACO_MAPPED.csv

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