28/03- 1

Decommissioned

Well Header

Well No
28/03- 1
NSTA DEN No
7008
Well Name
--
Drill Seq No
1
Quadrant / Block
28 / 3
Surface Location
56.943255, 0.486258
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
ENQUEST DONS LIMITED
Original Operator
--
Sub Area Operator
ENQUEST DONS LIMITED
Licence No
P995
Licence Type
Production
Spud Date
2000-11-06
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (3)

28/03- 1 Original
Abandoned Phase 3 Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
--
Dev Type
--
Convention
--
Primary Target
A
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
24.400
Ground Elev (m)
--
Water Depth (m)
91.60
TD MD (m)
205.000
TD TVDSS (m)
181.000
TD Datum Depth (m)
24.400
TD Datum Type
Rotary Table
Spud Date
2000-11-06
TD Reached
2000-11-07
Completion Date
2000-11-12
Release Date
2004-11-12
28/03- 1A Sidetrack A parent: 28/03- 1
Abandoned Phase 3 Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
--
Dev Type
--
Convention
--
Primary Target
A
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
24.400
Ground Elev (m)
--
Water Depth (m)
91.60
TD MD (m)
130.000
TD TVDSS (m)
105.600
TD Datum Depth (m)
24.400
TD Datum Type
Rotary Table
Spud Date
2000-11-13
TD Reached
2000-11-13
Completion Date
2000-11-13
Release Date
2004-11-13
28/03- 1B Sidetrack B parent: 28/03- 1A
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Oil Well
Dev Type
--
Convention
--
Primary Target
A
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
24.400
Ground Elev (m)
--
Water Depth (m)
91.60
TD MD (m)
1274.000
TD TVDSS (m)
1250.000
TD Datum Depth (m)
24.400
TD Datum Type
Rotary Table
Spud Date
2000-11-13
TD Reached
2000-11-23
Completion Date
2000-11-30
Release Date
2004-11-30

Formation Tops (7)

Wellbore Formation Era MD (m) TVDSS (m) Provider
28/03- 1B Horda Cenozoic 938.000 913.600 Lloyds Register
Stronsay Cenozoic 938.000 913.600 Lloyds Register
Upper Tay Sandstone 1019.000 994.600 Lloyds Register
Upper Tay Sandstone 1048.000 1023.600 Lloyds Register
Moray Mesozoic 1220.000 1195.600 Lloyds Register
Balder Cenozoic 1220.000 1195.600 Lloyds Register
Balder Tuff Cenozoic 1230.000 1205.600 Lloyds Register

Lithology Intervals

28/03- 1B Curve: SANDCOUNT 5 intervals  ·  MD 877.672 – 1085.545 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/NSTA Centr...
Limestone (4)
Sandstone (1)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
28/03- 1 0 0 0 0 0 0 0 0 0
28/03- 1A 0 0 0 0 0 0 0 0 0
28/03- 1B 2 2 3 10 7 1 2 1 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (14)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
28/03- 1B Cuttings 860.0 1274.0 -- -- wet samples - curated Dec`00 to fill gap
28/03- 1B Core #1 1052.0 1058.62 φ 38.6% (n=4) · Kh 105.0 mD (n=4) · Density 2.61 (n=4) · ROBERTSON RESEARCH INTERNATIONAL LTD -- --
28/03- 1B ↳ Plug 04 1052.92 -- φ 38.7% · Kh 74.4 mD · Density 2.60 · ROBERTSON RESEARCH INTERNATIONAL LTD -- --
28/03- 1B ↳ Plug 10 1054.9 -- φ 39.2% · Kh 11.6 mD · Density 2.62 · ROBERTSON RESEARCH INTERNATIONAL LTD -- --
28/03- 1B ↳ Plug 15 1056.47 -- φ 38.2% · Kh 122.0 mD · Density 2.61 · ROBERTSON RESEARCH INTERNATIONAL LTD -- --
28/03- 1B ↳ Plug 20 1058.06 -- φ 38.4% · Kh 212.0 mD · Density 2.61 · ROBERTSON RESEARCH INTERNATIONAL LTD -- --
28/03- 1B Core #2 1061.0 1069.84 φ 37.8% (n=7) · Kh 697.7 mD (n=7) · Density 2.62 (n=7) · ROBERTSON RESEARCH INTERNATIONAL LTD -- --
28/03- 1B ↳ Plug 24 1062.19 -- φ 39.9% · Kh 95.8 mD · Density 2.62 · ROBERTSON RESEARCH INTERNATIONAL LTD -- --
28/03- 1B ↳ Plug 30 1064.13 -- φ 39.3% · Kh 66.2 mD · Density 2.62 · ROBERTSON RESEARCH INTERNATIONAL LTD -- --
28/03- 1B ↳ Plug 34 1065.33 -- φ 38.8% · Kh 214.0 mD · Density 2.61 · ROBERTSON RESEARCH INTERNATIONAL LTD -- --
28/03- 1B ↳ Plug 37 1066.2 -- φ 39.0% · Kh 890.5 mD · Density 2.63 · ROBERTSON RESEARCH INTERNATIONAL LTD -- --
28/03- 1B ↳ Plug 40 1067.46 -- φ 36.5% · Kh 824.4 mD · Density 2.62 · ROBERTSON RESEARCH INTERNATIONAL LTD -- --
28/03- 1B ↳ Plug 42 1068.2 -- φ 37.5% · Kh 1576.3 mD · Density 2.63 · ROBERTSON RESEARCH INTERNATIONAL LTD -- --
28/03- 1B ↳ Plug 43 1068.36 -- φ 33.3% · Kh 1217.0 mD · Density 2.63 · ROBERTSON RESEARCH INTERNATIONAL LTD -- --

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
28/03- 1 0 -- -- --
28/03- 1A 0 -- -- --
28/03- 1B 0 -- -- --

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