204/18- 1

Decommissioned

Well Header

Well No
204/18- 1
NSTA DEN No
7888
Well Name
--
Drill Seq No
1
Quadrant / Block
204 / 18
Surface Location
60.451141, -4.504404
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
BP EXPLORATION OPERATING COMPANY LIMITED
Original Operator
--
Sub Area Operator
BP EXPLORATION OPERATING COMPANY LIMITED
Licence No
P1023
Licence Type
Production
Spud Date
2001-10-11
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

204/18- 1 Original
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
B
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
36.000
Ground Elev (m)
--
Water Depth (m)
961.00
TD MD (m)
4055.000
TD TVDSS (m)
4019.000
TD Datum Depth (m)
36.000
TD Datum Type
Rotary Table
Spud Date
2001-10-11
TD Reached
2001-11-06
Completion Date
2001-12-10
Release Date
2005-12-10

Formation Tops (1)

Wellbore Formation Era MD (m) TVDSS (m) Provider
204/18- 1 Horda Cenozoic 1625.000 591.841 Ternan Atlantic Margin

Lithology Intervals

204/18- 1 Curve: SANDCOUNT 227 intervals  ·  MD 1714.195 – 4043.324 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/WoS_ArcGIS...
Sandstone (214)
Coal (6)
Limestone (6)
Tuff (1)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
204/18- 1 3 5 10 17 1 1 0 1 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
204/18- 1 Cuttings 1639.0 4055.0 -- -- curated Feb`02 to fill gap

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
204/18- 1 990.0 4047.601318359375 7 0 2026-08-06 09:55:43.928541+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
204/18- 1
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DENS UKCS JDWL 30th Round 1588.7796 3983.5932 15703
caliper CALI UKCS JDWL 30th Round 1587.8652 4047.6012 16127
comp_sonic DTC UKCS JDWL 30th Round 1624.8984 3993.4992 15531
density_correction DENC UKCS JDWL 30th Round 1588.7796 3982.6788 15709
gamma_ray GR UKCS JDWL 30th Round 990.0 4047.6012 20035
neutron_por NEUT UKCS JDWL 30th Round 1582.836 4044.096 16151
pef PEF UKCS JDWL 30th Round 1588.3224 3983.5932 15718
shear_sonic DTS UKCS JDWL 30th Round 1624.8984 3992.8896 14959

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
204/18- 1 36 4055.000 3021.568 G:\NSTA_BigFiles\NSTA_Packages\UKCS_JDWL_30thRound\WOS\204_18-1_DEVIATION_SURVEY_QC.xlsm

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