110/02a-H4

Present

Well Header

Well No
110/02a-H4
NSTA DEN No
4019
Well Name
--
Drill Seq No
4
Quadrant / Block
110 / 2 a
Surface Location
53.891032, -3.624387
Source Datum
ED50
Subsea Well
No
Platform
H
Slot No
2
Operator
SPIRIT ENERGY PRODUCTION UK LIMITED
Original Operator
--
Sub Area Operator
SPIRIT ENERGY PRODUCTION UK LIMITED
Licence No
P153
Licence Type
Production
Spud Date
1990-01-26
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

110/02a-H4 Original
Completed (Operating) Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Gas Well
Dev Type
Producer
Convention
--
Primary Target
G
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
40.538
Ground Elev (m)
--
Water Depth (m)
29.57
TD MD (m)
2058.920
TD TVDSS (m)
1124.407
TD Datum Depth (m)
40.538
TD Datum Type
Kelly Bushing
Spud Date
1990-01-26
TD Reached
1990-02-19
Completion Date
1990-03-21
Release Date
1994-03-21

Formation Tops (16)

Wellbore Formation Era MD (m) TVDSS (m) Provider
110/02a-H4 Unknown 81.000 40.462 BGS LithoStrat Upper
Blue Salt 654.000 613.462 BGS LithoStrat Upper
Blue Shale 691.000 650.462 BGS LithoStrat Upper
Orange Salt 791.000 750.462 BGS LithoStrat Upper
Orange Shale Palaeozoic 883.000 842.462 BGS LithoStrat Upper
Green Salt Palaeozoic 1315.000 1274.462 BGS LithoStrat Upper
Green Shale Palaeozoic 1512.000 1471.462 BGS LithoStrat Upper
Brown Salt Cenozoic 1617.000 1576.462 BGS LithoStrat Upper
QMAR Q Marker 1743.000 1702.462 BGS LithoStrat Upper
Brown Sand 1793.000 1752.462 BGS LithoStrat Upper
Bruce Shale Palaeozoic 1794.000 1753.462 BGS LithoStrat Upper
Keuper Waterstones Mesozoic 1803.000 1762.462 BGS LithoStrat Upper
Frodsham 1825.000 1784.462 BGS LithoStrat Upper
Delamere Mesozoic 1892.000 1851.462 BGS LithoStrat Upper
Thurstaston Mesozoic 1947.000 1906.462 BGS LithoStrat Upper
St Bees Sandstone 2056.000 2015.462 BGS LithoStrat Upper

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
110/02a-H4 0 0 0 16 16 0 0 1 0 View

Hydrocarbon Occurrence (4)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
110/02a-H4 Gas G Tarporley Siltstone Formation 1802.5872000000002 -- 23 m thick
110/02a-H4 Gas G Frodsham Sandstone Member 1825.4472 -- 67 m thick
110/02a-H4 Gas G Delamere Sandstone Member 1892.1984 -- 55 m thick
110/02a-H4 Gas G Thurstaston Hard Sandstone Bed 1947.3672000000001 -- 109 m thick

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
110/02a-H4 Cuttings 146.3 2061.36 -- -- .

Wireline Log Inventory (Ingested Curves)

No wireline log curves ingested for this well.

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser

No scanned LAS source files matched to this well.

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
110/02a-H4 0 -- -- --

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