204/19- 9

Decommissioned

Well Header

Well No
204/19- 9
NSTA DEN No
5856
Well Name
--
Drill Seq No
9
Quadrant / Block
204 / 19
Surface Location
60.360816, -4.313882
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
BRITOIL LIMITED
Original Operator
--
Sub Area Operator
BRITOIL LIMITED
Licence No
P556
Licence Type
Production
Spud Date
1996-06-09
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

204/19- 9 Original
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Oil Well
Dev Type
--
Convention
--
Primary Target
M
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
25.800
Ground Elev (m)
--
Water Depth (m)
548.00
TD MD (m)
4530.000
TD TVDSS (m)
4500.600
TD Datum Depth (m)
25.800
TD Datum Type
Kelly Bushing
Spud Date
1996-06-09
TD Reached
1996-07-26
Completion Date
1996-08-12
Release Date
2000-08-12

Formation Tops (4)

Wellbore Formation Era MD (m) TVDSS (m) Provider
204/19- 9 Horda Cenozoic 850.000 248.145 Ternan Atlantic Margin
Shetland Mesozoic 2923.000 2320.887 Ternan Atlantic Margin
Cruiser 4136.000 3531.515 Ternan Atlantic Margin
Skerry 4217.000 3612.442 Ternan Atlantic Margin

Lithology Intervals

204/19- 9 Curve: SANDCOUNT 267 intervals  ·  MD 893.978 – 4535.881 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/WoS_ArcGIS...
Sandstone (204)
Limestone (53)
Tuff (7)
Coal (3)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
204/19- 9 6 10 12 20 4 3 0 0 0 View

Hydrocarbon Occurrence (3)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
204/19- 9 Oil shows OS Lamba Formation 1713.0 -- 507 m thick
204/19- 9 Oil shows OS Vaila Formation 2220.0 -- 253 m thick
204/19- 9 Oil shows OS SKEG 4217.0 -- 159 m thick

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
204/19- 9 850.7435913085938 4534.861328125 9 0 2026-08-06 09:57:52.07827+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
204/19- 9
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DENS UKCS JDWL 30th Round 1971.036 4515.9636 16615
caliper CALI UKCS JDWL 30th Round 1967.0736 4509.8676 16620
comp_sonic DTC UKCS JDWL 30th Round 3493.9692 4519.7736 6732
deep_resistivity RDEP UKCS JDWL 30th Round 1973.1696 4534.8612 16810
density_correction DENC UKCS JDWL 30th Round 1971.036 4515.9636 16615
gamma_ray GR UKCS JDWL 30th Round 850.7436 4504.9908 23979
med_resistivity RMED UKCS JDWL 30th Round 1973.1696 4534.8612 16810
neutron_por NEUT UKCS JDWL 30th Round 1970.8836 4508.9532 16627
pef PEF UKCS JDWL 30th Round 1971.036 4513.9824 16595
shear_sonic DTS2 UKCS JDWL 30th Round 3493.9692 4519.7736 6732
shear_sonic DTS1 UKCS JDWL 30th Round 3319.1664 4543.8528 8037
shear_sonic DTS UKCS JDWL 30th Round 3493.9692 4519.7736 6650

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
204/19- 9 119 4511.000 3905.824 G:\NSTA_BigFiles\NSTA_Packages\UKCS_JDWL_30thRound\WOS\204_19-9_DEVIATION_SURVEY_QC.xlsm

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