Well Data Manager / Well Summary / 16/26-A20

16/26-A20

Present

Well Header

Well No
16/26-A20
NSTA DEN No
6029
Well Name
--
Drill Seq No
20
Quadrant / Block
16 / 26
Surface Location
58.058149, 1.079413
Source Datum
ED50
Subsea Well
Unknown
Platform
A
Slot No
21B
Operator
ITHACA OIL AND GAS LIMITED
Original Operator
--
Sub Area Operator
ITHACA OIL AND GAS LIMITED
Licence No
P213
Licence Type
Production
Spud Date
1997-01-06
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (7)

16/26-A20 Original
Abandoned Phase 1 Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
SF
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
60.350
Ground Elev (m)
--
Water Depth (m)
138.07
TD MD (m)
5539.740
TD TVDSS (m)
2033.930
TD Datum Depth (m)
60.350
TD Datum Type
Kelly Bushing
Spud Date
1997-01-06
TD Reached
1997-01-10
Completion Date
1997-02-11
Release Date
2001-02-11
16/26-A20U Sidetrack U parent: 16/26-A20V
Abandoned Phase 1 Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
SF
Well Seq
WB7
Datum Type
Kelly Bushing
Datum Elev (m)
60.350
Ground Elev (m)
--
Water Depth (m)
138.07
TD MD (m)
5678.424
TD TVDSS (m)
1993.392
TD Datum Depth (m)
60.350
TD Datum Type
Kelly Bushing
Spud Date
1998-03-20
TD Reached
1998-04-14
Completion Date
1998-05-01
Release Date
2002-05-01
16/26-A20V Sidetrack V parent: 16/26-A20W
Abandoned Phase 1 View Log Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
SF
Well Seq
WB6
Datum Type
Kelly Bushing
Datum Elev (m)
60.350
Ground Elev (m)
--
Water Depth (m)
138.07
TD MD (m)
5134.966
TD TVDSS (m)
1902.562
TD Datum Depth (m)
60.350
TD Datum Type
Kelly Bushing
Spud Date
1998-03-03
TD Reached
1998-03-15
Completion Date
1998-03-20
Release Date
2002-03-20
16/26-A20W Sidetrack W parent: 16/26-A20X
Abandoned Phase 1 View Log Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
SF
Well Seq
WB5
Datum Type
Kelly Bushing
Datum Elev (m)
60.350
Ground Elev (m)
--
Water Depth (m)
138.07
TD MD (m)
5672.938
TD TVDSS (m)
1928.165
TD Datum Depth (m)
60.350
TD Datum Type
Kelly Bushing
Spud Date
1997-03-30
TD Reached
1997-04-02
Completion Date
1997-04-16
Release Date
2001-04-16
16/26-A20X Sidetrack X parent: 16/26-A20Y
Abandoned Phase 1 View Log Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
SF
Well Seq
WB4
Datum Type
Kelly Bushing
Datum Elev (m)
60.350
Ground Elev (m)
--
Water Depth (m)
138.07
TD MD (m)
5157.216
TD TVDSS (m)
1897.380
TD Datum Depth (m)
60.350
TD Datum Type
Kelly Bushing
Spud Date
1997-03-30
TD Reached
1997-03-31
Completion Date
1997-04-16
Release Date
2001-04-16
16/26-A20Y Sidetrack Y parent: 16/26-A20Z
Abandoned Phase 1 View Log Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
--
Well Seq
WB3
Datum Type
Kelly Bushing
Datum Elev (m)
60.350
Ground Elev (m)
--
Water Depth (m)
138.07
TD MD (m)
5049.926
TD TVDSS (m)
1902.866
TD Datum Depth (m)
60.350
TD Datum Type
Kelly Bushing
Spud Date
1997-03-10
TD Reached
1997-03-28
Completion Date
1997-03-30
Release Date
2001-03-30
16/26-A20Z Sidetrack Z parent: 16/26-A20
Abandoned Phase 1 Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
SF
Well Seq
WB2
Datum Type
Kelly Bushing
Datum Elev (m)
60.350
Ground Elev (m)
--
Water Depth (m)
138.07
TD MD (m)
4866.132
TD TVDSS (m)
1855.512
TD Datum Depth (m)
60.350
TD Datum Type
Kelly Bushing
Spud Date
1997-02-10
TD Reached
1997-02-13
Completion Date
1997-03-10
Release Date
2001-03-10

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
16/26-A20 0 0 0 0 0 0 0 1 0 View
16/26-A20U 0 0 0 0 0 0 0 0 0
16/26-A20V 0 0 0 0 0 0 0 1 0 View
16/26-A20W 0 0 0 0 0 0 0 1 0 View
16/26-A20X 0 0 0 0 0 0 0 1 0 View
16/26-A20Y 0 0 0 0 0 0 0 1 0 View
16/26-A20Z 0 0 0 0 0 0 0 1 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (6)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
16/26-A20 Cuttings 4069.08 5532.12 -- -- --
16/26-A20V Cuttings 4876.8 5135.88 -- -- includes duplicate set
16/26-A20W Cuttings 4724.4 5678.42 -- -- includes duplicate set
16/26-A20X Cuttings 4940.81 5135.88 -- -- --
16/26-A20Y Cuttings 4175.76 5049.93 -- -- --
16/26-A20Z Cuttings 4846.32 4861.56 -- -- --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
16/26-A20V 4845.71044921875 5121.24951171875 2 0 2026-08-06 09:27:32.926653+00 View Log
16/26-A20W 4913.98583984375 5666.689453125 3 0 2026-08-06 09:27:33.087234+00 View Log
16/26-A20X 4913.98583984375 5146.70068359375 3 0 2026-08-06 09:27:33.291031+00 View Log
16/26-A20Y 1447.0379638671875 5042.763671875 6 0 2026-08-08 00:55:25.78435+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
16/26-A20V
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
deep_resistivity RES_DEP OGA Batch Unzipped 4845.7104 5121.7068 1812
shallow_resistivity RES_SLW OGA Batch Unzipped 4845.7104 5121.7068 1812
16/26-A20W
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
deep_resistivity RES_DEP OGA Batch Unzipped 4913.9856 5666.689200000001 4940
gamma_ray GR OGA Batch Unzipped 4913.9856 5663.4888 4919
shallow_resistivity RES_SLW OGA Batch Unzipped 4913.9856 5666.689200000001 4940
16/26-A20X
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
deep_resistivity RES_DEP OGA Batch Unzipped 4913.9856 5146.700400000001 1528
gamma_ray GR OGA Batch Unzipped 4913.9856 5143.5 1507
shallow_resistivity RES_SLW OGA Batch Unzipped 4913.9856 5146.700400000001 1528
16/26-A20Y
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 4913.9856 5013.6552 517
caliper CALI OGA Batch Unzipped 4913.9856 5013.3504 634
deep_resistivity RES_DEP OGA Batch Unzipped 4913.9856 5042.7636 846
density_correction DENC OGA Batch Unzipped 4917.033600000001 5013.6552 575
gamma_ray GR OGA Batch Unzipped 1447.038 5039.5632000000005 12587
shallow_resistivity RES_SLW OGA Batch Unzipped 4913.9856 5042.7636 846

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
16/26-A20 0 -- -- --
16/26-A20U 0 -- -- --
16/26-A20V 0 -- -- --
16/26-A20W 0 -- -- --
16/26-A20X 0 -- -- --
16/26-A20Y 0 -- -- --
16/26-A20Z 0 -- -- --

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