Well Data Manager / Well Summary / 16/03b- 8

16/03b- 8

Present

Well Header

Well No
16/03b- 8
NSTA DEN No
2773
Well Name
--
Drill Seq No
8
Quadrant / Block
16 / 3 b
Surface Location
58.981734, 1.480990
Source Datum
ED50
Subsea Well
Yes
Platform
--
Slot No
--
Operator
TAQA BRATANI LIMITED
Original Operator
--
Sub Area Operator
TAQA BRATANI LIMITED
Licence No
P313
Licence Type
Production
Spud Date
1985-09-17
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (3)

16/03b- 8 Original
Abandoned Phase 2 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Oil and Gas Shows
Dev Type
--
Convention
--
Primary Target
RR
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
24.994
Ground Elev (m)
--
Water Depth (m)
124.36
TD MD (m)
4242.511
TD TVDSS (m)
4216.603
TD Datum Depth (m)
24.994
TD Datum Type
Kelly Bushing
Spud Date
1985-09-17
TD Reached
1985-10-22
Completion Date
1985-11-01
Release Date
1989-11-01
16/03b- 8Y Sidetrack Y parent: 16/03b- 8Z
Completed (Shut In) View Log Interpreted Data Survey
Current Intent
Development
Original Intent
Appraisal
Flow Class
Oil and Gas Shows
Dev Type
Producer
Convention
--
Primary Target
RR
Well Seq
WB3
Datum Type
Rotary Table
Datum Elev (m)
25.908
Ground Elev (m)
--
Water Depth (m)
124.36
TD MD (m)
4814.316
TD TVDSS (m)
4783.836
TD Datum Depth (m)
25.908
TD Datum Type
Kelly Bushing
Spud Date
1995-03-17
TD Reached
1995-04-13
Completion Date
1995-05-30
Release Date
1999-05-30
16/03b- 8Z Sidetrack Z parent: 16/03b- 8
Abandoned Phase 2 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Gas and Condensate Well
Dev Type
--
Convention
--
Primary Target
RR
Well Seq
WB2
Datum Type
Kelly Bushing
Datum Elev (m)
24.994
Ground Elev (m)
--
Water Depth (m)
124.36
TD MD (m)
4815.840
TD TVDSS (m)
4764.330
TD Datum Depth (m)
24.994
TD Datum Type
Kelly Bushing
Spud Date
1985-11-06
TD Reached
1985-12-19
Completion Date
1985-12-29
Release Date
1989-12-29

Formation Tops (12)

Wellbore Formation Era MD (m) TVDSS (m) Provider
16/03b- 8 Chalk Mesozoic 2716.000 2690.714 Ternan
16/03b- 8Y Brae Formation Mesozoic 445.000 419.091 BGS LithoStrat Upper
K18 Reservoir 4475.000 4448.316 BGS LithoStrat Upper
Brae Formation Mesozoic 4518.000 4491.272 BGS LithoStrat Upper
Brae Formation Mesozoic 4637.000 4609.992 BGS LithoStrat Upper
16/03b- 8Z Grid Sst 1081.000 1055.956 Ternan
Caran Sst 1385.000 1359.882 Ternan
Skroo Sst 1644.000 1618.859 Ternan
Skadan Sst 2010.000 1984.791 Ternan
Maureen Sst Mesozoic 2615.000 2589.743 Ternan
Chalk Mesozoic 2716.000 2690.730 Ternan
Brae Sst 4253.000 4227.313 Ternan

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
16/03b- 8 0 0 0 20 1 0 0 1 0 View
16/03b- 8Y 0 0 0 4 4 0 0 0 0 View
16/03b- 8Z 0 0 0 7 7 0 4 1 0 View

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
16/03b- 8Z Mixed shows OGS Brae Formation 4336.9992 -- 120 m thick

Rock Samples (11)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
16/03b- 8 Cuttings 475.49 4224.53 -- -- .
16/03b- 8Z Cuttings 3200.4 4812.79 -- -- .
16/03b- 8Z Core #1 4261.41 4267.08 -- -- .
16/03b- 8Z Core #2 4268.11 4287.01 COREX (UK) LTD NO ANALYSIS .
16/03b- 8Z ↳ Core Plug #2 4268.114 -- COREX (UK) LTD NO ANALYSIS --
16/03b- 8Z ↳ Core Plug #2 4268.114 -- COREX (UK) LTD NO ANALYSIS --
16/03b- 8Z Core #3 4338.22 4354.13 -- -- .
16/03b- 8Z Core #4 4354.37 4382.11 COREX (UK) LTD NO ANALYSIS .
16/03b- 8Z ↳ Core Plug #4 4354.373 -- COREX (UK) LTD NO ANALYSIS --
16/03b- 8Z ↳ Core Plug #4 4354.373 -- COREX (UK) LTD NO ANALYSIS --
16/03b- 8Z ↳ Core Plug #4 4382.11 -- COREX (UK) LTD NO ANALYSIS --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
16/03b- 8 121.61519622802734 4249.064453125 6 0 2026-08-06 08:43:45.503074+00 View Log
16/03b- 8Y 121.61519622802734 4817.6689453125 9 0 2026-08-06 08:43:48.765281+00 View Log
16/03b- 8Z 121.61519622802734 4467.45361328125 12 0 2026-08-06 08:43:53.406587+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
16/03b- 8
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
comp_sonic DT CGG Digital Well Logs 1996.44 4236.2628 14698
comp_sonic DTC Energective CorrectedLOGS 1995.5256000000002 4238.8536 14721
deep_resistivity ILD Energective CorrectedLOGS 1995.5256000000002 4249.0644 14788
gamma_ray GRI Energective CorrectedLOGS 121.6152 4245.559200000001 27061
gamma_ray GR CGG Digital Well Logs 121.6152 4239.1584 27019
med_resistivity ILM Energective CorrectedLOGS 1995.5256000000002 4249.0644 14788
sp SP Energective CorrectedLOGS 1997.6592 4249.0644 14774
tvdss SS Energective CorrectedLOGS 121.6152 4249.2168 27085
vshale VSH Energective CorrectedLOGS 121.6152 4245.559200000001 27061
16/03b- 8Y
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bit_size BIT Energective CorrectedLOGS 4084.32 4817.6688 4810
bulk_density RHOB CGG Digital Well Logs 4458.6144 4818.2784 2361
bulk_density LDL Energective CorrectedLOGS 4239.006 4816.4496 3790
bulk_density DEN OGA Batch Unzipped 4239.768 4814.316 3771
caliper CALI CGG Digital Well Logs 4458.6144 4818.4308 2362
caliper CLD Energective CorrectedLOGS 4230.3192 4817.6688 3855
comp_sonic DT CGG Digital Well Logs 4462.881600000001 4807.305600000001 2261
comp_sonic DTC Energective CorrectedLOGS 1995.8304 4807.0008 18447
deep_resistivity RES_DEP OGA Batch Unzipped 1995.5256000000002 4814.316 18497
deep_resistivity CRSD Energective CorrectedLOGS 1994.9160000000002 4817.6688 18523
deep_resistivity IDER CGG Digital Well Logs 4463.9484 4816.4496 2314
density_correction DRHO CGG Digital Well Logs 4458.7668 4818.4308 2361
density_correction DRH Energective CorrectedLOGS 4239.006 4817.6688 3798
gamma_ray SGR CGG Digital Well Logs 4308.8052 4807.9152 3276
gamma_ray CGR CGG Digital Well Logs 4308.8052 4807.9152 3276
gamma_ray GR CGG Digital Well Logs 4331.2080000000005 4801.0572 3084
gamma_ray GRI Energective CorrectedLOGS 121.6152 4810.6584 30769
med_resistivity RES_MED OGA Batch Unzipped 1995.5256000000002 4814.316 18497
med_resistivity IMER CGG Digital Well Logs 4463.796 4817.5164 2322
neutron_por NPHI CGG Digital Well Logs 4458.462 4812.4872000000005 2324
neutron_por NEU OGA Batch Unzipped 4228.490400000001 4811.8776 3829
neutron_por CNLC Energective CorrectedLOGS 4227.7284 4812.4872000000005 3838
pef PEF CGG Digital Well Logs 4458.7668 4816.602 2349
potassium POTA CGG Digital Well Logs 4308.8052 4807.9152 3276
thorium THOR CGG Digital Well Logs 4308.8052 4807.9152 3276
tvdss SS Energective CorrectedLOGS 121.6152 4817.9736 30817
uranium URAN CGG Digital Well Logs 4308.8052 4807.9152 3276
16/03b- 8Z
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 4238.7012 4459.0716 1447
bulk_density LDL Energective CorrectedLOGS 4238.3964000000005 4466.844 1500
bulk_density DEN OGA Batch Unzipped 4227.1188 4467.4536 1578
caliper CALI CGG Digital Well Logs 4238.3964000000005 4459.0716 1449
caliper CLD Energective CorrectedLOGS 4237.0248 4460.290800000001 1466
comp_sonic DTC Energective CorrectedLOGS 1978.152 4449.0132 16214
comp_sonic DT CGG Digital Well Logs 4237.9392 4446.27 1368
deep_resistivity RES_DEP OGA Batch Unzipped 1978.152 4466.5392 16329
deep_resistivity ILD Energective CorrectedLOGS 1995.8304 4466.5392 16213
density_correction DRHO CGG Digital Well Logs 4238.8536 4458.9192 1445
density_correction DENC OGA Batch Unzipped 4227.1188 4467.4536 1578
density_correction DRH Energective CorrectedLOGS 4238.3964000000005 4467.4536 1504
gamma_ray GR CGG Digital Well Logs 1980.7428 4449.6228 16201
gamma_ray CGR CGG Digital Well Logs 4227.576 4449.4704 1457
gamma_ray SGR CGG Digital Well Logs 4227.576 4449.4704 1457
gamma_ray GRI Energective CorrectedLOGS 121.6152 4466.5392 28511
med_resistivity RES_MED OGA Batch Unzipped 1978.152 4466.5392 16329
med_resistivity ILM Energective CorrectedLOGS 1995.3732 4459.986 16173
neutron_por NPHI CGG Digital Well Logs 4238.5488000000005 4452.8232 1407
neutron_por CNLC Energective CorrectedLOGS 4227.1188 4459.8336 1528
neutron_por NEU OGA Batch Unzipped 4227.1188 4467.4536 1578
pef PEF Energective CorrectedLOGS 4239.006 4466.2344 1492
porosity PHIE OGA Batch Unzipped 4236.72 4465.320000000001 1501
potassium POTA CGG Digital Well Logs 4227.576 4449.4704 1457
thorium THOR CGG Digital Well Logs 4227.576 4449.318 1456
tvdss SS Energective CorrectedLOGS 121.6152 4467.758400000001 28519
uranium URAN CGG Digital Well Logs 4227.576 4449.318 1456
vshale VSH OGA Batch Unzipped 4236.72 4465.320000000001 1501
water_sat SW OGA Batch Unzipped 4236.72 4465.320000000001 1501

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
16/03b- 8 144 4230.929 4205.204 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_16\16_03b- 8\WELL_PATH\WDD_QC\16_03b-_8_wdd_WDD_FILE_236066163_DATACO_MAPPED.csv
16/03b- 8Y 126 4815.840 4784.332 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_16\16_03b- 8Y\WELL_PATH\WDD_QC\16_03b-_8Y_wdd_WDD_FILE_223012564_DATACO_MAPPED.csv
16/03b- 8Y 126 4815.840 4784.332 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_16\16_03b- 8Y\WELL_PATH\WDD_QC\16_03b-_8Y_wdd_WDD_FILE_236066166_DATACO_MAPPED.csv
16/03b- 8Z 102 4456.786 4431.029 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_16\16_03b- 8Z\WELL_PATH\WDD_QC\16_03b-_8Z_wdd_WDD_FILE_236066176_DATACO_MAPPED.csv

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