Well Data Manager / Well Summary / 112/25a- 1

112/25a- 1

Decommissioned

Well Header

Well No
112/25a- 1
NSTA DEN No
1923
Well Name
--
Drill Seq No
1
Quadrant / Block
112 / 25 a
Surface Location
54.291095, -4.057272
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
BP EXPLORATION OPERATING COMPANY LIMITED
Original Operator
--
Sub Area Operator
BP EXPLORATION OPERATING COMPANY LIMITED
Licence No
P148
Licence Type
Production
Spud Date
1982-05-20
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

112/25a- 1 Original
Abandoned Phase 3 Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
A
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
38.100
Ground Elev (m)
--
Water Depth (m)
14.63
TD MD (m)
2780.080
TD TVDSS (m)
2740.000
TD Datum Depth (m)
38.070
TD Datum Type
Kelly Bushing
Spud Date
1982-05-20
TD Reached
1982-08-05
Completion Date
1982-08-18
Release Date
1986-08-18

Formation Tops (4)

Wellbore Formation Era MD (m) TVDSS (m) Provider
112/25a- 1 Cumbrian Coast Group 1762.000 1723.900 21CXRM
Appleby Group 2090.000 2051.900 21CXRM
Yoredale Group 2313.000 2274.900 21CXRM
Carboniferous Limestone Supergroup Palaeozoic 2690.000 2651.900 21CXRM

Lithology Intervals

112/25a- 1 Curve: SANDCOUNT 211 intervals  ·  MD 151.943 – 2777.947 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/EIS_CB_OS/...
Sandstone (153)
Halite (35)
Limestone (20)
Anhydrite (3)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
112/25a- 1 5 4 3 16 4 0 0 1 1 View

Hydrocarbon Occurrence (5)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
112/25a- 1 Mixed shows OGS Northwich Halite Member 383.01777599999997 -- 108 m thick
112/25a- 1 Gas shows GS Frodsham Sandstone Member 575.029584 -- 131 m thick
112/25a- 1 Gas shows GS Delamere Sandstone Member 705.6333360000001 -- 41 m thick
112/25a- 1 Gas shows GS Heimdal Sandstone Member 2090.601864 -- 222 m thick
112/25a- 1 DST DST 1 -- 2096.11 2139.09 Permian

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
112/25a- 1 Cuttings 149.99 2779.96 -- -- .

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
112/25a- 1 0 -- -- --

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