3/08-S18

Decommissioned

Well Header

Well No
3/08-S18
NSTA DEN No
1479
Well Name
--
Drill Seq No
18
Quadrant / Block
3 / 8
Surface Location
60.805175, 1.448074
Source Datum
ED50
Subsea Well
Unknown
Platform
S
Slot No
S50
Operator
CNR INTERNATIONAL (U.K.) LIMITED
Original Operator
--
Sub Area Operator
CNR INTERNATIONAL (U.K.) LIMITED
Licence No
P199
Licence Type
Production
Spud Date
1980-02-29
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (5)

3/08-S18 Original
Current Intent
Development
Original Intent
Development
Flow Class
Dry Hole
Dev Type
Producer
Convention
--
Primary Target
--
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
53.523
Ground Elev (m)
--
Water Depth (m)
139.11
TD MD (m)
2863.900
TD TVDSS (m)
1957.510
TD Datum Depth (m)
53.645
TD Datum Type
Kelly Bushing
Spud Date
1980-02-29
TD Reached
1980-03-21
Completion Date
1980-06-09
Release Date
1984-06-09
3/08-S18J Sidetrack J parent: 3/08-S18
Abandoned Phase 3 Survey
Current Intent
Development
Original Intent
Development
Flow Class
--
Dev Type
Other
Convention
Conventional
Primary Target
--
Well Seq
--
Datum Type
Rotary Table
Datum Elev (m)
53.523
Ground Elev (m)
--
Water Depth (m)
139.11
TD MD (m)
2490.216
TD TVDSS (m)
1736.446
TD Datum Depth (m)
--
TD Datum Type
--
Spud Date
1980-03-29
TD Reached
1980-05-02
Completion Date
1980-05-02
Release Date
1984-05-02
3/08-S18K Sidetrack K parent: 3/08-S18J
Abandoned Phase 3 Survey
Current Intent
Development
Original Intent
Development
Flow Class
--
Dev Type
Other
Convention
Conventional
Primary Target
--
Well Seq
--
Datum Type
Rotary Table
Datum Elev (m)
53.523
Ground Elev (m)
--
Water Depth (m)
139.11
TD MD (m)
4667.402
TD TVDSS (m)
3072.384
TD Datum Depth (m)
--
TD Datum Type
--
Spud Date
1980-05-02
TD Reached
1980-05-11
Completion Date
1980-05-11
Release Date
1984-05-11
3/08-S18L Sidetrack L parent: 3/08-S18K
Abandoned Phase 3 Survey
Current Intent
Development
Original Intent
Development
Flow Class
--
Dev Type
Other
Convention
Conventional
Primary Target
--
Well Seq
--
Datum Type
Rotary Table
Datum Elev (m)
53.523
Ground Elev (m)
--
Water Depth (m)
139.11
TD MD (m)
4707.941
TD TVDSS (m)
3131.820
TD Datum Depth (m)
--
TD Datum Type
--
Spud Date
1980-05-11
TD Reached
1980-05-22
Completion Date
1980-06-08
Release Date
1984-06-08
3/08-S18Z Sidetrack Z parent: 3/08-S18K
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
--
Well Seq
WB2
Datum Type
Kelly Bushing
Datum Elev (m)
53.523
Ground Elev (m)
--
Water Depth (m)
139.11
TD MD (m)
4695.750
TD TVDSS (m)
3130.840
TD Datum Depth (m)
53.645
TD Datum Type
Kelly Bushing
Spud Date
1980-06-08
TD Reached
1980-06-20
Completion Date
1980-07-04
Release Date
1984-07-04

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
3/08-S18 0 0 0 0 0 0 6 1 0 View
3/08-S18J 0 0 0 0 0 0 0 0 0
3/08-S18K 0 0 0 0 0 0 0 0 0
3/08-S18L 0 0 0 0 0 0 0 0 0
3/08-S18Z 0 0 0 0 0 0 3 0 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (10)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
3/08-S18 Cuttings 1341.12 4706.11 -- -- including sidetracks .
3/08-S18 Core #1 4616.2 4622.29 -- -- well re-boxed (originally curated May`81)
3/08-S18 Core #2 4625.64 4627.52 -- -- --
3/08-S18 Core #3 4628.39 4646.22 -- -- --
3/08-S18 Core #4 4646.68 4664.96 -- -- --
3/08-S18 Core #5 4664.96 4675.33 -- -- --
3/08-S18 Core #6 4677.16 4686.18 -- -- --
3/08-S18Z Core #1 4575.35 4579.62 -- -- well re-boxed (originally curated Jan`81)
3/08-S18Z Core #2 4579.62 4587.24 -- -- --
3/08-S18Z Core #3 4587.24 4591.96 -- -- --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
3/08-S18 4275.27734375 4703.978515625 9 0 2026-08-06 13:01:13.57729+00 View Log
3/08-S18Z 4273.4482421875 4696.5107421875 8 0 2026-08-06 13:01:14.62132+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
3/08-S18
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density LDL Energective CorrectedLOGS 4287.6216 4702.7592 2725
bulk_density DEN OGA Batch Unzipped 4286.5548 4702.7592 2732
caliper CLD Energective CorrectedLOGS 4275.2772 4702.7592 2733
caliper CALI OGA Batch Unzipped 4275.2772 4702.7592 2733
comp_sonic DT OGA Batch Unzipped 4574.7432 4691.1768 765
comp_sonic DTC Energective CorrectedLOGS 4574.7432 4691.1768 765
deep_resistivity ILD Energective CorrectedLOGS 4288.3836 4700.3208 2704
deep_resistivity LLD Energective CorrectedLOGS 4565.7516000000005 4699.711200000001 880
gamma_ray GR OGA Batch Unzipped 4277.258400000001 4695.9012 2748
gamma_ray GRI Energective CorrectedLOGS 4277.258400000001 4695.9012 2748
micro_resistivity MSF Energective CorrectedLOGS 4565.7516000000005 4703.9784 908
micro_resistivity RES_MIC OGA Batch Unzipped 4565.7516000000005 4703.9784 908
neutron_por NPHI OGA Batch Unzipped 4286.5548 4698.492 2704
neutron_por CNLC Energective CorrectedLOGS 4288.8408 4698.492 2689
shallow_resistivity LLS Energective CorrectedLOGS 4565.7516000000005 4699.711200000001 880
shallow_resistivity SFL Energective CorrectedLOGS 4288.3836 4700.3208 2704
tvdss SS Energective CorrectedLOGS 4275.1248000000005 4704.2832 2817
vshale VSH Energective CorrectedLOGS 4291.888800000001 4695.9012 2652
vshale VSGR Energective CorrectedLOGS 4291.888800000001 4695.9012 2652
3/08-S18Z
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density LDL Energective CorrectedLOGS 4276.0392 4696.5108 2760
bulk_density DEN OGA Batch Unzipped 4273.4484 4696.968 2780
caliper CLD Energective CorrectedLOGS 4273.4484 4691.7864 763
caliper CALI OGA Batch Unzipped 4273.4484 4691.7864 768
deep_resistivity RES_DEP OGA Batch Unzipped 4575.048000000001 4688.1288 743
deep_resistivity LLD Energective CorrectedLOGS 4575.048000000001 4688.1288 743
gamma_ray GR OGA Batch Unzipped 4273.4484 4687.8240000000005 2720
gamma_ray GRI Energective CorrectedLOGS 4273.4484 4687.8240000000005 2720
micro_resistivity RES_MIC OGA Batch Unzipped 4575.048000000001 4691.7864 767
micro_resistivity MSF Energective CorrectedLOGS 4575.048000000001 4691.7864 767
neutron_por CNLC Energective CorrectedLOGS 4273.9056 4692.2436 2746
neutron_por NPHI OGA Batch Unzipped 4273.4484 4692.7008000000005 2752
shallow_resistivity LLS Energective CorrectedLOGS 4575.048000000001 4688.1288 743
shallow_resistivity RES_SLW OGA Batch Unzipped 4575.048000000001 4688.1288 743
tvdss SS Energective CorrectedLOGS 4273.296 4696.6632 2779
vshale VSGR Energective CorrectedLOGS 4273.4484 4687.2144 2716
vshale VSH Energective CorrectedLOGS 4273.4484 4687.2144 2716

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
3/08-S18 0 -- -- --
3/08-S18J 0 -- -- --
3/08-S18K 0 -- -- --
3/08-S18L 0 -- -- --
3/08-S18Z 0 -- -- --

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