Well Data Manager / Well Summary / 204/05a- 1

204/05a- 1

Decommissioned

Well Header

Well No
204/05a- 1
NSTA DEN No
23871
Well Name
--
Drill Seq No
1
Quadrant / Block
204 / 5 a
Surface Location
60.851240, -4.161286
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
P1189
Licence Type
Production
Spud Date
2013-05-31
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

204/05a- 1 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
A
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
32.004
Ground Elev (m)
--
Water Depth (m)
1089.96
TD MD (m)
2787.091
TD TVDSS (m)
2754.782
TD Datum Depth (m)
32.004
TD Datum Type
Kelly Bushing
Spud Date
2013-05-31
TD Reached
2013-06-23
Completion Date
2013-07-06
Release Date
2016-07-06

Formation Tops (0)

No formation tops ingested for this well.

Lithology Intervals

204/05a- 1 Curve: SANDCOUNT 35 intervals  ·  MD 1902.562 – 2738.399 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/WoS_ArcGIS...
Sandstone (23)
Coal (8)
Volcanics (3)
Limestone (1)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
204/05a- 1 2 2 3 11 0 1 0 0 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (0)

No cuttings, core, or plug samples recorded for this well.

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
204/05a- 1 1900.6566162109375 2768.49853515625 6 0 2026-08-06 09:54:47.170056+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
204/05a- 1
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DENS UKCS JDWL 30th Round 2308.86 2756.7636 5879
comp_sonic DTC UKCS JDWL 30th Round 1900.6566 2757.7542000000003 11035
deep_resistivity RDEP UKCS JDWL 30th Round 1903.7046 2768.4984 11350
density_correction DENC UKCS JDWL 30th Round 2308.7838 2756.7636 5880
neutron_por NEUT UKCS JDWL 30th Round 2308.7838 2753.6394 5839
pef PEF UKCS JDWL 30th Round 2309.0124 2756.7636 5877
shear_sonic DTS UKCS JDWL 30th Round 2057.4 2762.8596000000002 6017

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
204/05a- 1 43 2787.091 2754.797 G:\NSTA_BigFiles\NSTA_Packages\UKCS_JDWL_30thRound\WOS\204_05a-1_DEVIATION_SURVEY_QC.xlsm

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