Well Data Manager / Well Summary / 208/21- 1

208/21- 1

Decommissioned

Well Header

Well No
208/21- 1
NSTA DEN No
2746
Well Name
--
Drill Seq No
1
Quadrant / Block
208 / 21
Surface Location
61.270849, -1.835903
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
NEO NEXT+ ENERGY ELF UK LIMITED
Original Operator
--
Sub Area Operator
NEO NEXT+ ENERGY ELF UK LIMITED
Licence No
P408
Licence Type
Production
Spud Date
1985-08-09
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

208/21- 1 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
B
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
25.600
Ground Elev (m)
--
Water Depth (m)
531.40
TD MD (m)
3593.000
TD TVDSS (m)
3563.690
TD Datum Depth (m)
25.600
TD Datum Type
Kelly Bushing
Spud Date
1985-08-09
TD Reached
1985-09-30
Completion Date
1985-10-13
Release Date
1989-10-13

Formation Tops (2)

Wellbore Formation Era MD (m) TVDSS (m) Provider
208/21- 1 Horda Cenozoic 1046.000 468.233 Ternan Atlantic Margin
Shetland Mesozoic 2802.000 2222.877 Ternan Atlantic Margin

Lithology Intervals

208/21- 1 Curve: SANDCOUNT 99 intervals  ·  MD 1016.660 – 3598.469 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/WoS_ArcGIS...
Limestone (69)
Volcanics (16)
Sandstone (13)
Tuff (1)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
208/21- 1 4 7 3 1 2 2 2 0 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (4)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
208/21- 1 Core #1 3273.95 3281.96 NOT APPLICABLE NO CCA, VOLCS preserved samples .
208/21- 1 ↳ Core Plug #1 3274.0 -- NOT APPLICABLE NO CCA, VOLCS --
208/21- 1 Core #2 3449.97 3459.36 NOT APPLICABLE NO CCA, VOLCS .
208/21- 1 ↳ Core Plug #2 3450.0 -- NOT APPLICABLE NO CCA, VOLCS --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
208/21- 1 557.0103759765625 3593.88525390625 10 0 2026-08-06 20:41:04.131657+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
208/21- 1
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DENS UKCS JDWL 30th Round 1545.934 3593.8852 13387
caliper CALI UKCS JDWL 30th Round 1000.0372 3575.902 16741
comp_sonic DTC UKCS JDWL 30th Round 1006.8952 3592.9708 16797
deep_resistivity RDEP UKCS JDWL 30th Round 1006.8952 3592.9708 16920
density_correction DENC UKCS JDWL 30th Round 1545.934 3593.8852 13387
gamma_ray GR UKCS JDWL 30th Round 557.0104 3592.9708 19912
med_resistivity RMED UKCS JDWL 30th Round 1006.8952 3591.904 16903
micro_resistivity RMIC UKCS JDWL 30th Round 2497.9768 2999.83 3294
neutron_por NEUT UKCS JDWL 30th Round 1545.934 3593.8852 13381
shallow_resistivity RSHAL UKCS JDWL 30th Round 1006.8952 3592.9708 16925

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
208/21- 1 76 3593.000 3012.574 G:\NSTA_BigFiles\NSTA_Packages\UKCS_JDWL_30thRound\WOS\208_21-1_DEVIATION_SURVEY_QC.xlsm

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