9/08a-B5

Present

Well Header

Well No
9/08a-B5
NSTA DEN No
6630
Well Name
--
Drill Seq No
5
Quadrant / Block
9 / 8 a
Surface Location
59.732919, 1.571264
Source Datum
ED50
Subsea Well
Yes
Platform
B
Slot No
M6
Operator
SERICA ENERGY (UK) LIMITED
Original Operator
--
Sub Area Operator
SERICA ENERGY (UK) LIMITED
Licence No
P209
Licence Type
Production
Spud Date
1999-06-06
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

9/08a-B5 Original
Current Intent
Development
Original Intent
Development
Flow Class
Gas Well
Dev Type
Producer
Convention
--
Primary Target
K11
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
26.000
Ground Elev (m)
--
Water Depth (m)
120.00
TD MD (m)
4054.000
TD TVDSS (m)
3878.540
TD Datum Depth (m)
25.900
TD Datum Type
Kelly Bushing
Spud Date
1999-06-06
TD Reached
1999-07-02
Completion Date
1999-07-02
Release Date
2003-07-02

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
9/08a-B5 0 0 0 0 0 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
9/08a-B5 Cuttings 1430.0 4054.0 -- -- wet samples - curated Jul/Aug to fill gap

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
9/08a-B5 3078.63232421875 4042.71484375 12 0 2026-08-08 02:02:23.219127+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
9/08a-B5
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 3101.87638 3852.3511 4673
bulk_density CDEN Energective CorrectedLOGS 3101.7969256800006 3852.2053816800003 4925
bulk_density RHOB OGA Batch Unzipped 3101.9496 3852.2148 4666
comp_sonic DT OGA Batch Unzipped 3101.87638 4042.71319 6174
comp_sonic DTCO OGA Batch Unzipped 3101.9496 4042.7148 6174
comp_sonic DTC Energective CorrectedLOGS 3078.6324 4042.7030652 6327
deep_resistivity RES_DEP OGA Batch Unzipped 3539.6025 4032.3492 3234
deep_resistivity RDEEP OGA Batch Unzipped 3539.6424 4032.3516 3234
deep_resistivity AT90 Energective CorrectedLOGS 3547.25670024 4032.0352176 3182
density_correction DRHO OGA Batch Unzipped 3083.3568 3984.3456 5701
density_correction CDRH Energective CorrectedLOGS 3088.38587808 3852.3577816800002 5014
density_correction DENC OGA Batch Unzipped 3083.28217 3984.49196 5707
gamma_ray GR OGA Batch Unzipped 3073.2984 4031.5896 6289
gamma_ray GRI Energective CorrectedLOGS 3515.71029648 4026.8536785600004 3355
gamma_ray CGR OGA Batch Unzipped 3073.4508 4031.2848 6286
gamma_ray GRLW Energective CorrectedLOGS 3091.7386476 3991.49730528 5905
med_resistivity RES_MED OGA Batch Unzipped 3539.6025 4032.3492 3234
med_resistivity AT60 Energective CorrectedLOGS 3547.25670024 4031.5780176 3179
med_resistivity AT30 Energective CorrectedLOGS 3547.25670024 4032.0352176 3182
med_resistivity AT20 Energective CorrectedLOGS 3547.25670024 4032.0352176 3182
neutron_por CNEU Energective CorrectedLOGS 3081.0707695200003 3982.6581967200004 5917
pef CPEF Energective CorrectedLOGS 3551.9810392800005 3852.2053816800003 1971
pef PEF OGA Batch Unzipped 3552.1392 3852.2148 1970
porosity PHIT OGA Batch Unzipped 3642.36 3852.2148 1378
potassium POTA OGA Batch Unzipped 3073.4508 4031.2848 6286
shallow_resistivity AT10 Energective CorrectedLOGS 3547.25670024 4032.0352176 3182
thorium THOR OGA Batch Unzipped 3073.4508 4031.2848 6286
tvdss SS Energective CorrectedLOGS 3078.48 4042.8554652000003 6329
tvdss TVDSS OGA Batch Unzipped 0.6096 4043.0196 26526
uranium URAN OGA Batch Unzipped 3073.4508 4031.2848 6286
vshale VSH OGA Batch Unzipped 3642.36 4031.5896 2555
water_resistivity RW OGA Batch Unzipped 0.0 4043.0196 26530
water_sat SWT OGA Batch Unzipped 3642.36 3852.2148 1376

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
9/08a-B5 320 4054.000 3735.157 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_9\9_08a-B5\WELL_PATH\WDD_QC\9_08a-B5_wdd_WDD_FILE_1680638_DATACO_MAPPED.csv

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