110/11a- 3

Decommissioned

Well Header

Well No
110/11a- 3
NSTA DEN No
6295
Well Name
--
Drill Seq No
3
Quadrant / Block
110 / 11 a
Surface Location
53.646244, -3.835386
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
ENTERPRISE OIL LIMITED
Original Operator
--
Sub Area Operator
ENTERPRISE OIL LIMITED
Licence No
P546
Licence Type
Production
Spud Date
1998-01-14
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

110/11a- 3 Original
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Gas Well
Dev Type
Producer
Convention
--
Primary Target
C
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
36.576
Ground Elev (m)
--
Water Depth (m)
82.30
TD MD (m)
1352.702
TD TVDSS (m)
1352.093
TD Datum Depth (m)
36.576
TD Datum Type
Kelly Bushing
Spud Date
1998-01-14
TD Reached
1998-01-24
Completion Date
1998-01-28
Release Date
2002-01-28

Formation Tops (9)

Wellbore Formation Era MD (m) TVDSS (m) Provider
110/11a- 3 Sea Bed 83.000 46.424 BGS
Top Mercia Gp 83.000 46.424 BGS
Top Preesall Halite Fm 604.000 567.222 BGS
Top Leyland L2 Fm 975.000 937.897 BGS
Top Rossall Halite Mb 1018.000 980.861 BGS
Top Leyland L1 Fm 1066.000 1028.824 BGS
Top Sherwood Sandstone Gp Mesozoic 1154.000 1116.771 BGS
Top Ormskirk Sandstone Fm 1154.000 1116.771 BGS
Top St Bees Sandstone Fm 1377.000 1339.569 BGS

Lithology Intervals

No lithology intervals ingested for this well.

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
110/11a- 3 2 4 4 10 9 0 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
110/11a- 3 Cuttings 228.6 1389.89 -- -- curated Feb'98 to fill gap

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
110/11a- 3 82.90560150146484 1389.8880615234375 11 0 2026-08-06 20:30:44.186712+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
110/11a- 3
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DENS UKCS JDWL 30th Round 210.6168 1389.8880000000001 7562
caliper CALI UKCS JDWL 30th Round 203.3016 1389.8880000000001 7652
comp_sonic DTC UKCS JDWL 30th Round 210.6168 1374.6480000000001 7440
deep_resistivity RDEP UKCS JDWL 30th Round 206.6544 1389.126 7393
density_correction DENC UKCS JDWL 30th Round 210.6168 1389.8880000000001 7562
gamma_ray GR UKCS JDWL 30th Round 82.9056 1366.7232000000001 8424
micro_resistivity RMIC UKCS JDWL 30th Round 206.6544 1383.7920000000001 4575
neutron_por NEUT UKCS JDWL 30th Round 825.3984 1383.7920000000001 3665
pef PEF UKCS JDWL 30th Round 210.6168 1389.8880000000001 7562
shallow_resistivity RSHAL UKCS JDWL 30th Round 206.6544 1389.126 7393
shear_sonic DTS UKCS JDWL 30th Round 208.788 824.0268000000001 3516
sp SP UKCS JDWL 30th Round 206.6544 1359.7128 7299

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
110/11a- 3 46 1389.278 1351.835 G:\NSTA_BigFiles\NSTA_Packages\UKCS_JDWL_30thRound\EIS\OGA_EIS_Deviation_Files.xlsx

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