Well Data Manager / Well Summary / 9/23a-T2

9/23a-T2

Present

Well Header

Well No
9/23a-T2
NSTA DEN No
8073
Well Name
--
Drill Seq No
2
Quadrant / Block
9 / 23 a
Surface Location
59.316430, 1.553303
Source Datum
ED50
Subsea Well
Yes
Platform
T
Slot No
P15
Operator
NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITED
Original Operator
--
Sub Area Operator
NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITED
Licence No
P257
Licence Type
Production
Spud Date
2002-03-19
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (5)

9/23a-T2 Original
Plugged View Log Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
C
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
32.309
Ground Elev (m)
--
Water Depth (m)
111.86
TD MD (m)
3056.840
TD TVDSS (m)
1701.390
TD Datum Depth (m)
32.309
TD Datum Type
Rotary Table
Spud Date
2002-03-19
TD Reached
2002-05-01
Completion Date
2002-05-02
Release Date
2006-05-02
9/23a-T2W Sidetrack W parent: 9/23a-T2X
Plugged View Log Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
W
Well Seq
WB5
Datum Type
Rotary Table
Datum Elev (m)
32.309
Ground Elev (m)
--
Water Depth (m)
111.86
TD MD (m)
3108.960
TD TVDSS (m)
1696.212
TD Datum Depth (m)
32.309
TD Datum Type
Rotary Table
Spud Date
2002-05-10
TD Reached
2002-05-18
Completion Date
2002-05-25
Release Date
2006-05-25
9/23a-T2X Sidetrack X parent: 9/23a-T2Y
Plugged View Log Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Dry Hole
Dev Type
Producer
Convention
--
Primary Target
X
Well Seq
WB4
Datum Type
Rotary Table
Datum Elev (m)
32.309
Ground Elev (m)
--
Water Depth (m)
111.86
TD MD (m)
2487.168
TD TVDSS (m)
1768.754
TD Datum Depth (m)
32.309
TD Datum Type
Rotary Table
Spud Date
2002-05-08
TD Reached
2002-05-10
Completion Date
2002-05-16
Release Date
2006-05-16
9/23a-T2Y Sidetrack Y parent: 9/23a-T2Z
Plugged View Log Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
Y
Well Seq
WB3
Datum Type
Rotary Table
Datum Elev (m)
32.309
Ground Elev (m)
--
Water Depth (m)
111.86
TD MD (m)
2694.432
TD TVDSS (m)
1772.717
TD Datum Depth (m)
32.309
TD Datum Type
Rotary Table
Spud Date
2002-05-07
TD Reached
2002-05-10
Completion Date
2002-05-13
Release Date
2006-05-13
9/23a-T2Z Sidetrack Z parent: 9/23a-T2
Plugged View Log Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
Z
Well Seq
WB2
Datum Type
Rotary Table
Datum Elev (m)
32.309
Ground Elev (m)
--
Water Depth (m)
111.86
TD MD (m)
3032.760
TD TVDSS (m)
1700.780
TD Datum Depth (m)
32.309
TD Datum Type
Rotary Table
Spud Date
2002-05-02
TD Reached
2002-05-05
Completion Date
2002-05-07
Release Date
2006-05-07

Formation Tops (10)

Wellbore Formation Era MD (m) TVDSS (m) Provider
9/23a-T2X Unknown 144.000 111.691 BGS LithoStrat Upper
Balder B2b 2164.000 1707.910 BGS LithoStrat Upper
Balder B2a 2298.000 1717.616 BGS LithoStrat Upper
B1 Unit 2431.000 1743.468 BGS LithoStrat Upper
Sele Mesozoic 2443.000 1747.919 BGS LithoStrat Upper
9/23a-T2Y Unknown 144.000 111.691 BGS LithoStrat Upper
Balder B2b 2426.000 1700.417 BGS LithoStrat Upper
Balder B2a 2510.000 1709.134 BGS LithoStrat Upper
B1 Unit 2614.000 1737.142 BGS LithoStrat Upper
Sele Mesozoic 2643.000 1748.236 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
9/23a-T2 0 0 0 0 0 0 0 1 0 View
9/23a-T2W 0 0 0 0 0 0 0 1 0 View
9/23a-T2X 0 0 0 5 5 0 0 1 0 View
9/23a-T2Y 0 0 0 5 5 0 0 1 0 View
9/23a-T2Z 0 0 0 0 0 0 0 1 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (5)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
9/23a-T2 Cuttings 822.96 3060.19 -- -- 9/23a-A2 on packets / curated June`02 to fill gap
9/23a-T2W Cuttings 2139.7 3108.96 -- -- curated June`02 to fill gap
9/23a-T2X Cuttings 2176.27 2487.17 -- -- curated June`02 to fill gap
9/23a-T2Y Cuttings 2444.5 2694.43 -- -- curated June`02 to fill gap
9/23a-T2Z Cuttings 2072.64 3032.76 -- -- curated June`02 to fill gap

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
9/23a-T2 823.2647705078125 3041.44677734375 9 0 2026-08-06 16:08:21.414155+00 View Log
9/23a-T2W 2136.038330078125 3096.158447265625 8 0 2026-08-06 16:08:24.449815+00 View Log
9/23a-T2X 2141.219970703125 2471.775634765625 9 0 2026-08-06 16:08:25.646644+00 View Log
9/23a-T2Y 2406.54833984375 2678.88720703125 7 0 2026-08-06 16:08:26.598447+00 View Log
9/23a-T2Z 2048.256103515625 3017.824951171875 8 0 2026-08-06 16:08:27.120273+00 View Log

Source LAS Manifest (Best Curve per Type)

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9/23a-T2
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bit_size BS OGA Batch Unzipped 1371.6000000000001 3041.5992 10959
bulk_density DEN OGA Batch Unzipped 1371.6000000000001 3026.2068 10858
bulk_density LRHO Energective CorrectedLOGS 826.008 3026.2068 13977
caliper CLD Energective CorrectedLOGS 847.8012 3027.7308000000003 13788
caliper CALI OGA Batch Unzipped 1371.6000000000001 3041.5992 10959
deep_resistivity RES_DEP OGA Batch Unzipped 1371.6000000000001 3041.4468 10958
density_correction LDRH Energective CorrectedLOGS 852.9828 3026.2068 13908
density_correction DENC OGA Batch Unzipped 1371.6000000000001 3026.2068 10858
gamma_ray GR OGA Batch Unzipped 823.2648 3041.2944 14221
gamma_ray GRLW Energective CorrectedLOGS 823.2648 3041.2944 14221
med_resistivity RES_MED OGA Batch Unzipped 2048.2560000000003 3041.4468 6518
neutron_por LTNP Energective CorrectedLOGS 841.4004 3025.2924000000003 13716
neutron_por NEU OGA Batch Unzipped 1371.6000000000001 3025.2924000000003 10852
pef LPEF Energective CorrectedLOGS 2070.0492 3026.664 6278
shallow_resistivity RES_SLW OGA Batch Unzipped 2048.2560000000003 3041.4468 6518
tvdss SS Energective CorrectedLOGS 819.3024 3042.2088000000003 14587
9/23a-T2W
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 2136.648 3081.2232000000004 6199
bulk_density LRHO Energective CorrectedLOGS 2136.648 3081.2232000000004 6199
caliper CALI OGA Batch Unzipped 2122.0176 3096.0060000000003 6392
caliper CLD Energective CorrectedLOGS 2136.0384 3082.1376 6209
deep_resistivity RES_DEP OGA Batch Unzipped 2136.648 3096.0060000000003 6296
density_correction LDRH Energective CorrectedLOGS 2136.648 3080.9184 6187
density_correction DENC OGA Batch Unzipped 2136.648 3080.9184 6187
gamma_ray GRLW Energective CorrectedLOGS 2136.648 3096.0060000000003 6292
gamma_ray GR OGA Batch Unzipped 2136.648 3096.0060000000003 6292
neutron_por NEU OGA Batch Unzipped 2136.648 3080.0040000000004 6191
neutron_por LTNP Energective CorrectedLOGS 2136.648 3080.0040000000004 6097
pef LPEF Energective CorrectedLOGS 2148.6876 3081.2232000000004 6120
shallow_resistivity RES_SLW OGA Batch Unzipped 2136.648 3096.1584000000003 6287
tvdss SS Energective CorrectedLOGS 2132.9904 3096.768 6325
9/23a-T2X
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 2171.7000000000003 2456.3832 1869
bulk_density LRHO Energective CorrectedLOGS 2172.3096 2455.7736 1861
caliper CLD Energective CorrectedLOGS 2171.3952 2459.4312 1891
caliper CALI OGA Batch Unzipped 2171.3952 2471.4708 1970
deep_resistivity RES_DEP OGA Batch Unzipped 2159.8128 2471.4708 2043
density_correction DENC OGA Batch Unzipped 2171.7000000000003 2456.3832 1869
density_correction LDRH Energective CorrectedLOGS 2171.7000000000003 2456.3832 1869
gamma_ray GR OGA Batch Unzipped 2171.7000000000003 2471.4708 1968
gamma_ray GRLW Energective CorrectedLOGS 2156.9172000000003 2471.7756 2067
med_resistivity RES_MED OGA Batch Unzipped 2171.7000000000003 2471.6232 1969
neutron_por NEU OGA Batch Unzipped 2171.7000000000003 2455.4688 1863
neutron_por LTNP Energective CorrectedLOGS 2171.7000000000003 2455.4688 1863
pef LPEF Energective CorrectedLOGS 2141.2200000000003 2456.688 2071
shallow_resistivity RES_SLW OGA Batch Unzipped 2171.7000000000003 2471.6232 1969
tvdss SS Energective CorrectedLOGS 2141.2200000000003 2472.2328 2173
9/23a-T2Y
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density LRHO Energective CorrectedLOGS 2412.0348 2663.952 1654
bulk_density DEN OGA Batch Unzipped 2412.0348 2663.952 1654
caliper CALI OGA Batch Unzipped 2412.492 2664.4092 1654
caliper CLD Energective CorrectedLOGS 2412.492 2664.4092 1654
deep_resistivity RES_DEP OGA Batch Unzipped 2427.5796 2678.7348 1649
density_correction LDRH Energective CorrectedLOGS 2406.5484 2663.952 1690
gamma_ray GRLW Energective CorrectedLOGS 2420.8740000000003 2678.8872 1694
gamma_ray GR OGA Batch Unzipped 2426.9700000000003 2678.8872 1654
neutron_por NEU OGA Batch Unzipped 2410.9680000000003 2662.8852 1654
neutron_por LTNP Energective CorrectedLOGS 2410.9680000000003 2662.8852 1636
pef LPEF Energective CorrectedLOGS 2406.5484 2663.952 1690
tvdss SS Energective CorrectedLOGS 2406.396 2679.192 1791
9/23a-T2Z
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 2056.638 3002.28 6206
bulk_density LRHO Energective CorrectedLOGS 2056.638 3002.28 6206
caliper CALI OGA Batch Unzipped 2048.2560000000003 3017.3676 6360
caliper CLD Energective CorrectedLOGS 2048.2560000000003 3003.1944000000003 6267
deep_resistivity RES_DEP OGA Batch Unzipped 2057.4 3017.52 6301
density_correction LDRH Energective CorrectedLOGS 2056.638 3002.28 6206
density_correction DENC OGA Batch Unzipped 2048.2560000000003 3002.28 6261
gamma_ray GR OGA Batch Unzipped 2048.2560000000003 3017.3676 6360
gamma_ray GRLW Energective CorrectedLOGS 2051.7612 3017.8248000000003 6340
med_resistivity RES_MED OGA Batch Unzipped 2048.2560000000003 3017.52 6361
neutron_por NEU OGA Batch Unzipped 2056.3332 3001.3656 6202
neutron_por LTNP Energective CorrectedLOGS 2056.3332 3001.3656 6202
shallow_resistivity RES_SLW OGA Batch Unzipped 2048.2560000000003 3017.52 6361
tvdss SS Energective CorrectedLOGS 2048.2560000000003 3018.1296 6365

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
9/23a-T2 112 3056.839 1713.456 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_9\9_23a-T2\WELL_PATH\WDD_QC\9_23a-T2_wdd_WDD_FILE_54650024_DATACO_MAPPED.csv
9/23a-T2W 115 3108.960 1721.079 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_9\9_23a-T2W\WELL_PATH\WDD_QC\9_23a-T2W_wdd_WDD_FILE_54650026_DATACO_MAPPED.csv
9/23a-T2X 93 2487.168 1768.835 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_9\9_23a-T2X\WELL_PATH\WDD_QC\9_23a-T2X_wdd_WDD_FILE_54650048_DATACO_MAPPED.csv
9/23a-T2Y 99 2694.432 1772.572 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_9\9_23a-T2Y\WELL_PATH\WDD_QC\9_23a-T2Y_wdd_WDD_FILE_54650050_DATACO_MAPPED.csv
9/23a-T2Y 99 2694.432 1772.572 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_9\9_23a-T2Y\WELL_PATH\WDD_QC\9_23a-T2Y_wdd_WDD_FILE_54650056_DATACO_MAPPED.csv
9/23a-T2Z 111 3032.760 1707.864 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_9\9_23a-T2Z\WELL_PATH\WDD_QC\9_23a-T2Z_wdd_WDD_FILE_54650060_DATACO_MAPPED.csv

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