204/10- 1

Decommissioned

Well Header

Well No
204/10- 1
NSTA DEN No
8431
Well Name
--
Drill Seq No
1
Quadrant / Block
204 / 10
Surface Location
60.801841, -4.164289
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
ITHACA SP E&P LIMITED
Original Operator
--
Sub Area Operator
ITHACA SP E&P LIMITED
Licence No
P1028
Licence Type
Production
Spud Date
2002-10-19
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

204/10- 1 Original
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Gas and Oil Well
Dev Type
--
Convention
--
Primary Target
A
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
36.000
Ground Elev (m)
--
Water Depth (m)
1089.97
TD MD (m)
2523.000
TD TVDSS (m)
2487.000
TD Datum Depth (m)
36.000
TD Datum Type
Rotary Table
Spud Date
2002-10-19
TD Reached
2002-11-14
Completion Date
2002-11-22
Release Date
2006-11-22

Formation Tops (3)

Wellbore Formation Era MD (m) TVDSS (m) Provider
204/10- 1 Horda Cenozoic 1610.000 1573.971 Ternan Atlantic Margin
Precambrian Basement 2484.000 2447.921 Ternan Atlantic Margin
Cromer Knoll Mesozoic 2484.000 2447.921 Ternan Atlantic Margin

Lithology Intervals

204/10- 1 Curve: SANDCOUNT 67 intervals  ·  MD 1662.379 – 2511.400 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/WoS_ArcGIS...
Sandstone (34)
Limestone (22)
Tuff (10)
Igneous (1)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
204/10- 1 3 3 5 15 3 4 0 1 0 View

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
204/10- 1 Gas shows GS Hildasay Sandstone Member 2324.0 -- 54 m thick

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
204/10- 1 Cuttings 1614.0 2523.0 -- -- curated Dec`02 to fill gap

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
204/10- 1 1123.6451416015625 2510.7900390625 11 0 2026-08-06 20:33:44.090473+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
204/10- 1
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DENS UKCS JDWL 30th Round 1599.5904 2508.504 5964
caliper CALI UKCS JDWL 30th Round 1597.914 2506.98 5965
comp_sonic DTC UKCS JDWL 30th Round 1614.8304 2510.79 5879
deep_resistivity RDEP UKCS JDWL 30th Round 1605.2292 2457.9072 5596
density_correction DENC UKCS JDWL 30th Round 1599.438 2506.98 5955
gamma_ray GR UKCS JDWL 30th Round 1123.6452 2485.3392 8934
med_resistivity RMED UKCS JDWL 30th Round 1605.2292 2457.9072 5596
micro_resistivity RMIC UKCS JDWL 30th Round 1602.9432 2477.5668 5740
neutron_por NEUT UKCS JDWL 30th Round 1600.8096 2501.9508 5913
pef PEF UKCS JDWL 30th Round 1599.2856 2507.5896 5960
shallow_resistivity RSHAL UKCS JDWL 30th Round 1605.2292 2457.9072 5596

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
204/10- 1 25 2523.000 2486.915 G:\NSTA_BigFiles\NSTA_Packages\UKCS_JDWL_30thRound\WOS\204_10-1_DEVIATION_SURVEY_QC.xlsm

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