16/08- 1

Decommissioned

Well Header

Well No
16/08- 1
NSTA DEN No
386
Well Name
--
Drill Seq No
1
Quadrant / Block
16 / 8
Surface Location
58.747648, 1.536823
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
SHELL U.K. LIMITED
Original Operator
--
Sub Area Operator
SHELL U.K. LIMITED
Licence No
P116
Licence Type
Production
Spud Date
1972-02-09
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

16/08- 1 Original
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Oil Well
Dev Type
--
Convention
--
Primary Target
A
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
23.470
Ground Elev (m)
--
Water Depth (m)
106.07
TD MD (m)
4883.201
TD TVDSS (m)
0.000
TD Datum Depth (m)
23.470
TD Datum Type
Kelly Bushing
Spud Date
1972-02-09
TD Reached
1972-06-20
Completion Date
1972-06-29
Release Date
1976-06-29

Formation Tops (7)

Wellbore Formation Era MD (m) TVDSS (m) Provider
16/08- 1 Grid Sst 1409.000 1385.404 Ternan
Caran Sst 1594.000 1570.377 Ternan
Skadan Sst 2143.000 2119.181 Ternan
Maureen Sst Mesozoic 2581.000 2557.117 Ternan
Chalk Mesozoic 2643.000 2619.096 Ternan
Brae Sst 3828.000 3803.992 Ternan
Pentland Mesozoic 4508.000 4483.933 Ternan

Lithology Intervals

16/08- 1 Curve: SANDCOUNT 264 intervals  ·  MD 1047.293 – 4896.307 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/NNS, ESP, ...
Sandstone (180)
Limestone (66)
Coal (18)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
16/08- 1 0 0 0 30 7 0 6 1 0 View

Hydrocarbon Occurrence (2)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
16/08- 1 Oil shows OS * 3843.5280000000002 -- 30 m thick
16/08- 1 Oil shows OS * 3873.3984 -- 595 m thick

Rock Samples (60)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
16/08- 1 Cuttings 457.2 4906.67 -- -- .
16/08- 1 Core #1 2103.12 2118.66 CORE LAB ?SHALE - NO ANALYSIS? .
16/08- 1 ↳ Core Plug #1 2103.12 -- CORE LAB ?SHALE - NO ANALYSIS? --
16/08- 1 Core #2 2148.84 2151.28 CORE LAB NO ANALYSIS .
16/08- 1 ↳ Core Plug #2 2148.84 -- CORE LAB NO ANALYSIS --
16/08- 1 Core #3 2156.16 2310.99 φ 31.0% (n=8) · Kh 1208.1 mD (n=8) · CORE LAB -- .
16/08- 1 ↳ Core Plug #3 2156.46 -- φ 25.4% · Kh 53.0 mD · CORE LAB -- --
16/08- 1 ↳ Core Plug #3 2157.984 -- φ 37.3% · Kh 3960.0 mD · CORE LAB -- --
16/08- 1 ↳ Core Plug #3 2158.746 -- φ 34.7% · Kh 3170.0 mD · CORE LAB -- --
16/08- 1 ↳ Core Plug #3 2296.973 -- φ 30.6% · Kh 662.0 mD · CORE LAB -- --
16/08- 1 ↳ Core Plug #3 2298.04 -- φ 30.5% · Kh 602.0 mD · CORE LAB -- --
16/08- 1 ↳ Core Plug #3 2299.716 -- φ 29.3% · Kh 448.0 mD · CORE LAB -- --
16/08- 1 ↳ Core Plug #3 2304.288 -- φ 29.6% · Kh 312.0 mD · CORE LAB -- --
16/08- 1 ↳ Core Plug #3 2310.689 -- φ 30.3% · Kh 458.0 mD · CORE LAB -- --
16/08- 1 Core #4 2296.97 2315.26 φ 30.2% (n=6) · Kh 527.0 mD (n=6) · CORE LAB -- .
16/08- 1 ↳ Core Plug #4 2296.973 -- φ 30.6% · Kh 662.0 mD · CORE LAB -- --
16/08- 1 ↳ Core Plug #4 2298.04 -- φ 30.5% · Kh 602.0 mD · CORE LAB -- --
16/08- 1 ↳ Core Plug #4 2299.716 -- φ 29.3% · Kh 448.0 mD · CORE LAB -- --
16/08- 1 ↳ Core Plug #4 2304.288 -- φ 29.6% · Kh 312.0 mD · CORE LAB -- --
16/08- 1 ↳ Core Plug #4 2310.689 -- φ 30.3% · Kh 458.0 mD · CORE LAB -- --
16/08- 1 ↳ Core Plug #4 2312.06 -- φ 30.9% · Kh 680.0 mD · CORE LAB -- --
16/08- 1 Core #5 3870.35 3883.37 φ 5.0% (n=16) · Kh 0.3 mD (n=14) · So 25.7% (n=7) · Sw 46.7% (n=7) · CORE LAB SAMPLE BROKEN DURING ANALYSIS .
16/08- 1 ↳ Core Plug #5 3870.747 -- φ 2.8% · So 24.0% · Sw 74.0% · CORE LAB -- --
16/08- 1 ↳ Core Plug #5 3871.137 -- CORE LAB SAMPLE BROKEN DURING ANALYSIS --
16/08- 1 ↳ Core Plug #5 3872.118 -- φ 3.1% · Kh 0.0 mD · So 35.0% · Sw 65.0% · CORE LAB -- --
16/08- 1 ↳ Core Plug #5 3872.457 -- φ 1.3% · Kh 0.0 mD · CORE LAB -- --
16/08- 1 ↳ Core Plug #5 3873.752 -- φ 1.9% · Kh 0.0 mD · CORE LAB -- --
16/08- 1 ↳ Core Plug #5 3874.252 -- φ 1.4% · Kh 0.0 mD · So 37.0% · Sw 41.0% · CORE LAB -- --
16/08- 1 ↳ Core Plug #5 3875.404 -- φ 1.3% · Kh 0.3 mD · CORE LAB -- --
16/08- 1 ↳ Core Plug #5 3875.837 -- φ 5.0% · Kh 0.1 mD · CORE LAB -- --
16/08- 1 ↳ Core Plug #5 3876.538 -- φ 5.6% · So 19.0% · Sw 50.0% · CORE LAB -- --
16/08- 1 ↳ Core Plug #5 3877.105 -- CORE LAB SAMPLE BROKEN DURING ANALYSIS --
16/08- 1 ↳ Core Plug #5 3877.943 -- CORE LAB SAMPLE BROKEN DURING ANALYSIS --
16/08- 1 ↳ Core Plug #5 3878.629 -- CORE LAB SAMPLE BROKEN DURING ANALYSIS --
16/08- 1 ↳ Core Plug #5 3878.976 -- φ 1.3% · Kh 0.0 mD · So 33.0% · Sw 31.0% · CORE LAB -- --
16/08- 1 ↳ Core Plug #5 3879.723 -- φ 9.5% · Kh 0.2 mD · CORE LAB -- --
16/08- 1 ↳ Core Plug #5 3880.153 -- φ 11.4% · Kh 2.8 mD · CORE LAB -- --
16/08- 1 ↳ Core Plug #5 3880.409 -- φ 7.4% · Kh 0.0 mD · So 19.0% · Sw 35.0% · CORE LAB -- --
16/08- 1 ↳ Core Plug #5 3881.628 -- φ 11.6% · Kh 0.1 mD · CORE LAB -- --
16/08- 1 ↳ Core Plug #5 3882.39 -- φ 8.6% · Kh 0.0 mD · So 13.0% · Sw 31.0% · CORE LAB -- --
16/08- 1 ↳ Core Plug #5 3882.695 -- φ 2.8% · Kh 0.2 mD · CORE LAB -- --
16/08- 1 ↳ Core Plug #5 3882.872 -- φ 5.3% · Kh 0.1 mD · CORE LAB -- --
16/08- 1 Core #6 3886.2 3896.56 φ 5.5% (n=16) · Kh 2.0 mD (n=15) · So 13.1% (n=5) · Sw 49.2% (n=6) · CORE LAB SAMPLE BROKEN DURING ANALYSIS .
16/08- 1 ↳ Core Plug #6 3886.566 -- φ 3.5% · So 14.4% · Sw 29.0% · CORE LAB -- --
16/08- 1 ↳ Core Plug #6 3886.986 -- φ 0.7% · Kh 0.1 mD · CORE LAB -- --
16/08- 1 ↳ Core Plug #6 3887.672 -- φ 1.2% · Kh 0.0 mD · CORE LAB -- --
16/08- 1 ↳ Core Plug #6 3888.547 -- φ 6.3% · Kh 12.0 mD · So 11.0% · Sw 65.0% · CORE LAB -- --
16/08- 1 ↳ Core Plug #6 3888.84 -- φ 9.2% · Kh 0.4 mD · CORE LAB -- --
16/08- 1 ↳ Core Plug #6 3889.858 -- φ 14.1% · Kh 3.5 mD · CORE LAB -- --
16/08- 1 ↳ Core Plug #6 3889.949 -- φ 12.2% · Kh 12.0 mD · So 16.0% · Sw 44.0% · CORE LAB -- --
16/08- 1 ↳ Core Plug #6 3890.949 -- φ 2.1% · Kh 0.0 mD · CORE LAB -- --
16/08- 1 ↳ Core Plug #6 3891.939 -- φ 1.7% · Kh 0.0 mD · CORE LAB -- --
16/08- 1 ↳ Core Plug #6 3892.052 -- φ 2.0% · Kh 0.0 mD · Sw 40.0% · CORE LAB -- --
16/08- 1 ↳ Core Plug #6 3893.21 -- φ 1.9% · Kh 0.0 mD · CORE LAB -- --
16/08- 1 ↳ Core Plug #6 3894.149 -- φ 2.3% · Kh 0.0 mD · CORE LAB -- --
16/08- 1 ↳ Core Plug #6 3894.277 -- φ 2.7% · Kh 0.0 mD · So 3.0% · Sw 50.0% · CORE LAB -- --
16/08- 1 ↳ Core Plug #6 3895.012 -- φ 17.0% · Kh 2.2 mD · CORE LAB -- --
16/08- 1 ↳ Core Plug #6 3895.649 -- φ 6.3% · Kh 0.2 mD · So 21.0% · Sw 67.0% · CORE LAB -- --
16/08- 1 ↳ Core Plug #6 3895.978 -- φ 4.7% · Kh 0.2 mD · CORE LAB -- --
16/08- 1 ↳ Core Plug #6 3896.411 -- CORE LAB SAMPLE BROKEN DURING ANALYSIS --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
16/08- 1 152.55239868164062 4906.67041015625 13 0 2026-08-06 08:58:08.331231+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
16/08- 1
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
apparent_water_resistivity RWA Energective CorrectedLOGS 489.204 4873.752 4006
bulk_density CDEN Energective CorrectedLOGS 1759.9152000000001 4906.6704 16615
bulk_density RHOB CGG Digital Well Logs 1760.5248000000001 4907.1276 20490
caliper CALS CGG Digital Well Logs 1527.048 4541.6724 17747
caliper CLD Energective CorrectedLOGS 1760.22 4906.6704 16315
caliper MCAL CGG Digital Well Logs 3658.2096 4904.841600000001 7900
caliper CAL CGG Digital Well Logs 1529.4864 4907.1276 22164
caliper CALI CGG Digital Well Logs 1760.6772 4632.0456 18842
comp_sonic DTC Energective CorrectedLOGS 442.56960000000004 4906.6704 18762
comp_sonic DT CGG Digital Well Logs 437.84520000000003 4901.946 28938
deep_resistivity ILD CGG Digital Well Logs 3657.9048000000003 4555.693200000001 5892
deep_resistivity RES_DEP OGA Batch Unzipped 439.06440000000003 4876.8 29120
deep_resistivity LL7 Energective CorrectedLOGS 439.06440000000003 4876.8 29120
density_correction DRHO CGG Digital Well Logs 1760.9820000000002 4906.518 20484
density_correction CDRH Energective CorrectedLOGS 3691.128 4632.96 6181
gamma_ray GRI Energective CorrectedLOGS 152.5524 4876.8 30962
gamma_ray GR CGG Digital Well Logs 152.2476 4897.374 31137
gamma_ray GRD CGG Digital Well Logs 1746.3516000000002 4899.5076 20639
med_resistivity RES_MED OGA Batch Unzipped 3657.7524000000003 4565.7516000000005 5959
med_resistivity ILM CGG Digital Well Logs 3657.9048000000003 4570.171200000001 5893
micro_resistivity MINV CGG Digital Well Logs 3658.2096 4904.232 7886
micro_resistivity MLL Energective CorrectedLOGS 3658.0572 4608.576 6238
micro_resistivity MNOR CGG Digital Well Logs 3658.0572 4904.0796 7887
neutron_por NPHI CGG Digital Well Logs 1527.6576 4901.946 20135
neutron_por NEU OGA Batch Unzipped 1527.2004000000002 4876.8 19588
neutron_por CNEU Energective CorrectedLOGS 1527.2004000000002 4876.8 19588
porosity POR Energective CorrectedLOGS 442.56960000000004 4876.6476 27182
sp SP Energective CorrectedLOGS 3069.3360000000002 4785.360000000001 5962
tvdss SS Energective CorrectedLOGS 152.4 4906.9752 31199
tvdss TVDSS OGA Batch Unzipped 0.0 4876.8 32001
vshale VSH Energective CorrectedLOGS 152.5524 4876.6476 30999
vshale VSGR Energective CorrectedLOGS 181.96560000000002 4876.8 30769
water_sat SW Energective CorrectedLOGS 442.56960000000004 4876.6476 27182
water_sat_xo SXO Energective CorrectedLOGS 442.56960000000004 4876.6476 27182

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
16/08- 1 27 4906.670 4882.569 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_16\16_08- 1\WELL_PATH\WDD_QC\16_08-_1_wdd_WDD_FILE_1676473_DATACO_MAPPED.csv

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