Well Data Manager / Well Summary / 16/11a- 2

16/11a- 2

Decommissioned

Well Header

Well No
16/11a- 2
NSTA DEN No
3594
Well Name
--
Drill Seq No
2
Quadrant / Block
16 / 11 a
Surface Location
58.627228, 1.138345
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
SHELL EP OFFSHORE VENTURES LIMITED
Original Operator
--
Sub Area Operator
SHELL EP OFFSHORE VENTURES LIMITED
Licence No
P196
Licence Type
Production
Spud Date
1988-09-30
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

16/11a- 2 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Oil Show
Dev Type
--
Convention
--
Primary Target
B
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
25.878
Ground Elev (m)
--
Water Depth (m)
129.45
TD MD (m)
2407.371
TD TVDSS (m)
2370.369
TD Datum Depth (m)
25.878
TD Datum Type
Kelly Bushing
Spud Date
1988-09-30
TD Reached
1988-10-14
Completion Date
1988-10-22
Release Date
1992-10-22

Formation Tops (8)

Wellbore Formation Era MD (m) TVDSS (m) Provider
16/11a- 2 Grid Sst 1218.000 1191.346 Ternan
Caran Sst 1340.000 1312.983 Ternan
Skroo Sst 1777.000 1747.212 Ternan
Odin Sst Cenozoic 1804.000 1773.997 Ternan
Odin Sst Cenozoic 1804.000 1773.997 Ternan
Skadan Sst 1992.000 1960.551 Ternan
Maureen Sst Mesozoic 2302.000 2267.843 Ternan
Chalk Mesozoic 2378.000 2343.245 Ternan

Lithology Intervals

16/11a- 2 Curve: SANDCOUNT 120 intervals  ·  MD 995.082 – 2401.582 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/NNS, ESP, ...
Sandstone (66)
Limestone (54)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
16/11a- 2 0 0 0 14 8 0 2 1 0 View

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
16/11a- 2 Oil shows OS Horda Formation 1750.0854000000002 -- 54 m thick

Rock Samples (6)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
16/11a- 2 Cuttings 739.99 2409.96 -- -- .
16/11a- 2 Core #1 1775.98 1782.99 φ 30.6% (n=3) · Kh 3468.3 mD (n=3) · Density 2.68 (n=3) · ROBERTSON GROUP -- came in as TP2 UKCS101 .
16/11a- 2 ↳ Plug 02 1776.59 -- φ 23.3% · Kh 355.0 mD · Density 2.74 · ROBERTSON GROUP -- --
16/11a- 2 ↳ Plug 04 1778.87 -- φ 34.3% · Kh 8580.0 mD · Density 2.64 · ROBERTSON GROUP -- --
16/11a- 2 ↳ Plug 06 1781.48 -- φ 34.1% · Kh 1470.0 mD · Density 2.66 · ROBERTSON GROUP -- --
16/11a- 2 Core #2 1787.99 1792.47 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
16/11a- 2 714.298828125 2411.709228515625 9 0 2026-08-06 09:04:32.691004+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
16/11a- 2
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 372.1608 2407.3104000000003 13355
bulk_density CDEN Energective CorrectedLOGS 730.14821712 2411.70936504 11030
bulk_density RHOB CGG Digital Well Logs 730.4532 2407.6152 11006
caliper CLD Energective CorrectedLOGS 730.14821712 2405.461026 10989
caliper CALI CGG Digital Well Logs 730.3008 2407.6152 11007
comp_sonic DT CGG Digital Well Logs 734.568 2399.8428 10928
comp_sonic DTC Energective CorrectedLOGS 730.14821712 2400.1270869600003 10954
deep_resistivity ILD Energective CorrectedLOGS 730.14821712 2405.308626 10988
deep_resistivity RES_DEP OGA Batch Unzipped 363.93120000000005 2407.3104000000003 13409
density_correction DENC OGA Batch Unzipped 372.1608 2407.3104000000003 13355
density_correction CDRH Energective CorrectedLOGS 738.2252952 2411.0997650400004 10973
density_correction DRHO CGG Digital Well Logs 730.6056 2407.6152 11005
gamma_ray GRI Energective CorrectedLOGS 714.2988 2405.613426 11094
gamma_ray GR CGG Digital Well Logs 148.59 2399.3856 14770
med_resistivity RES_MED OGA Batch Unzipped 363.93120000000005 2407.3104000000003 13409
med_resistivity ILM Energective CorrectedLOGS 731.3673866400001 2405.461026 10981
neutron_por NPHI CGG Digital Well Logs 730.758 2403.8052 10979
neutron_por NEU OGA Batch Unzipped 372.1608 2407.3104000000003 13355
neutron_por CNEU Energective CorrectedLOGS 738.9872952 2407.59459552 10945
potassium POTA CGG Digital Well Logs 714.756 2398.776 11051
sp SP Energective CorrectedLOGS 730.14821712 2404.8514564800003 10985
thorium THOR CGG Digital Well Logs 714.756 2398.776 11051
tvdss SS Energective CorrectedLOGS 714.1464000000001 2411.86176504 11141
uranium URAN CGG Digital Well Logs 714.756 2398.9284 11052

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
16/11a- 2 78 2409.139 2374.156 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_16\16_11a- 2\WELL_PATH\WDD_QC\16_11a-_2_wdd_WDD_FILE_1996059_DATACO_MAPPED.csv

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