164/28- 1

Decommissioned

Well Header

Well No
164/28- 1
NSTA DEN No
6870
Well Name
--
Drill Seq No
1
Quadrant / Block
164 / 28
Surface Location
59.092851, -7.599483
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
ENI UK LIMITED
Original Operator
--
Sub Area Operator
ENI UK LIMITED
Licence No
P960
Licence Type
Production
Spud Date
2000-05-24
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (2)

164/28- 1 Original
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Oil Show
Dev Type
--
Convention
--
Primary Target
A
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
27.000
Ground Elev (m)
--
Water Depth (m)
849.00
TD MD (m)
1520.000
TD TVDSS (m)
1493.000
TD Datum Depth (m)
87.008
TD Datum Type
Kelly Bushing
Spud Date
2000-05-24
TD Reached
2000-05-30
Completion Date
2000-05-30
Release Date
2004-05-30
164/28- 1A Sidetrack A parent: 164/28- 1
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Oil Show
Dev Type
--
Convention
--
Primary Target
A
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
29.000
Ground Elev (m)
--
Water Depth (m)
851.00
TD MD (m)
3323.500
TD TVDSS (m)
3292.000
TD Datum Depth (m)
26.520
TD Datum Type
Kelly Bushing
Spud Date
2000-05-30
TD Reached
2000-07-06
Completion Date
2000-07-06
Release Date
2004-07-06

Formation Tops (15)

Wellbore Formation Era MD (m) TVDSS (m) Provider
164/28- 1 Unknown 880.000 853.000 BGS LithoStrat Upper
Unknown 1313.000 1286.000 BGS LithoStrat Upper
Unknown 1455.000 1428.000 BGS LithoStrat Upper
Moray Group Equivalent Mesozoic 1603.000 1576.000 BGS LithoStrat Upper
Balder Cenozoic 2160.000 2133.000 BGS LithoStrat Upper
Balder Breccia 2238.000 2211.000 BGS LithoStrat Upper
Flett Formation Cenozoic 2308.000 2281.000 BGS LithoStrat Upper
Lamba Formation Cenozoic 2349.000 2322.000 BGS LithoStrat Upper
Lamba Formation Cenozoic 2428.000 2401.000 BGS LithoStrat Upper
Vaila Tuff 2560.000 2533.000 BGS LithoStrat Upper
Vaila Formation Cenozoic 2792.000 2765.000 BGS LithoStrat Upper
Sullom Formation Mesozoic 3171.000 3144.000 BGS LithoStrat Upper
Jorsalfare Formation Mesozoic 3187.000 3160.000 BGS LithoStrat Upper
164/28- 1A Horda Cenozoic 1455.000 1426.000 Ternan Atlantic Margin
Shetland Mesozoic 3171.000 3142.000 Ternan Atlantic Margin

Lithology Intervals

164/28- 1A Curve: SANDCOUNT 120 intervals  ·  MD 881.329 – 3290.621 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/WoS_ArcGIS...
Sandstone (55)
Limestone (35)
Volcanics (28)
Igneous (2)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
164/28- 1 0 0 0 13 13 0 0 0 0 View
164/28- 1A 4 7 5 0 2 2 0 1 0 View

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
164/28- 1 Oil shows OS Vaila Formation 2792.0015280000002 -- 379 m thick

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
164/28- 1A Cuttings 1530.0 3328.0 -- -- --

Wireline Log Inventory (Ingested Curves)

No wireline log curves ingested for this well.

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser

No scanned LAS source files matched to this well.

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
164/28- 1 0 -- -- --
164/28- 1A 0 -- -- --

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