48/12- 2

Decommissioned

Well Header

Well No
48/12- 2
NSTA DEN No
775
Well Name
--
Drill Seq No
2
Quadrant / Block
48 / 12
Surface Location
53.538963, 1.388100
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
PERENCO GAS (UK) LIMITED
Original Operator
--
Sub Area Operator
PERENCO GAS (UK) LIMITED
Licence No
P142
Licence Type
Production
Spud Date
1975-10-12
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

48/12- 2 Original
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Gas Well
Dev Type
--
Convention
--
Primary Target
--
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
31.394
Ground Elev (m)
--
Water Depth (m)
20.42
TD MD (m)
3032.455
TD TVDSS (m)
0.000
TD Datum Depth (m)
31.394
TD Datum Type
Kelly Bushing
Spud Date
1975-10-12
TD Reached
1975-11-27
Completion Date
1995-11-12
Release Date
1999-11-12

Formation Tops (40)

Wellbore Formation Era MD (m) TVDSS (m) Provider
48/12- 2 Unknown 52.000 20.606 BGS LithoStrat Upper
Unknown 111.000 79.606 BGS LithoStrat Upper
Unknown 183.000 151.606 BGS LithoStrat Upper
Unknown 248.000 216.606 BGS LithoStrat Upper
Unknown 320.000 288.606 BGS LithoStrat Upper
Unknown 375.000 343.606 BGS LithoStrat Upper
Unknown 567.000 535.606 BGS LithoStrat Upper
Unknown 722.000 690.606 BGS LithoStrat Upper
Haisborough Mesozoic 854.000 822.606 BGS LithoStrat Upper
Rhaetic Undifferentiated 854.000 822.606 BGS LithoStrat Upper
Triton Anhydrite Mesozoic 902.000 870.606 BGS LithoStrat Upper
Keuper Halite Member Mesozoic 1084.000 1052.606 BGS LithoStrat Upper
Dudgeon Saliferous 1178.000 1146.606 BGS LithoStrat Upper
Dowsing Dolomite 1317.000 1285.606 BGS LithoStrat Upper
Muschelkalk Halite Member Mesozoic 1384.000 1352.606 BGS LithoStrat Upper
Upper Shale Facies 1489.000 1457.606 BGS LithoStrat Upper
Rot Halite Member 1571.000 1539.606 BGS LithoStrat Upper
Bunter Sandstone Mesozoic 1634.000 1602.606 BGS LithoStrat Upper
Bunter Sandstone Mesozoic 1634.000 1602.606 BGS LithoStrat Upper
Bunter Shale Mesozoic 1884.000 1852.606 BGS LithoStrat Upper
Rogenstein Member Mesozoic 1884.000 1852.606 BGS LithoStrat Upper
Bunter Shale Mesozoic 2021.000 1989.606 BGS LithoStrat Upper
Brockelschiefer Member 2195.000 2163.606 BGS LithoStrat Upper
Zechstein Z4 2217.000 2185.606 BGS LithoStrat Upper
Zechstein Palaeozoic 2217.000 2185.606 BGS LithoStrat Upper
Roter Salzton Palaeozoic 2290.000 2258.606 BGS LithoStrat Upper
Leine Evaporite Palaeozoic 2293.000 2261.606 BGS LithoStrat Upper
Hauptanhydrit Palaeozoic 2371.000 2339.606 BGS LithoStrat Upper
Plattendolomit Palaeozoic 2381.000 2349.606 BGS LithoStrat Upper
Grauer Salzton Palaeozoic 2458.000 2426.606 BGS LithoStrat Upper
Deckanhydrit 2459.000 2427.606 BGS LithoStrat Upper
Stassfurt Halite Palaeozoic 2493.000 2461.606 BGS LithoStrat Upper
Basalanhydrit Palaeozoic 2795.000 2763.606 BGS LithoStrat Upper
Hauptdolomit Palaeozoic 2799.000 2767.606 BGS LithoStrat Upper
Werraanhydrit Palaeozoic 2811.000 2779.606 BGS LithoStrat Upper
Zechsteinkalk Palaeozoic 2837.000 2805.606 BGS LithoStrat Upper
Kupferschiefer Palaeozoic 2857.000 2825.606 BGS LithoStrat Upper
Rotliegendes 2857.000 2825.606 BGS LithoStrat Upper
Rotliegendes 2857.000 2825.606 BGS LithoStrat Upper
Unknown 3020.000 2988.606 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
48/12- 2 6 5 0 35 40 1 2 1 3 View

Hydrocarbon Occurrence (8)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
48/12- 2 Gas shows GS Basalanhydrit Formation 2795.3208 -- 3 m thick
48/12- 2 Gas shows GS Hauptdolomit Formation 2798.6736 -- 12 m thick
48/12- 2 Gas shows GS Werraanhydrit Formation 2811.1704 -- 26 m thick
48/12- 2 Gas G Zechsteinkalk Formation 2837.3832 -- 20 m thick
48/12- 2 Gas G Rotliegend Group 2857.1952 -- 163 m thick
48/12- 2 DST DST 2 -- 2910.2 2916.3 Not used for labelling, multiple DSTs in same play / Rotliegend
48/12- 2 DST DST 3 -- 2910.3 2916.3 Not used for labelling, multiple DSTs in same play / Rotliegend
48/12- 2 DST DST 1 -- 2936.4 2940.7 Label / Rotliegend

Rock Samples (42)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
48/12- 2 Cuttings 100.58 3032.76 -- -- washed & dried samples (form 2 recs) .
48/12- 2 Core #1 2840.61 2859.39 φ 7.6% (n=7) · Kh 0.4 mD (n=7) · Kv 0.1 mD (n=6) · Density 2.63 (n=1) · CORE LABS -- .
48/12- 2 ↳ Plug 24 2855.976 -- φ 10.0% · Kh 1.0 mD · Kv 0.0 mD · CORE LABS -- --
48/12- 2 ↳ Plug 25 2856.586 -- φ 6.8% · Kh 0.0 mD · Kv 0.0 mD · CORE LABS -- --
48/12- 2 ↳ Plug 26 2857.195 -- φ 10.2% · Kh 1.1 mD · Kv 0.3 mD · CORE LABS -- --
48/12- 2 ↳ Plug 1 2857.652 -- φ 4.2% · Kh 0.1 mD · Density 2.63 · CORE LABS -- --
48/12- 2 ↳ Plug 27 2857.805 -- φ 8.0% · Kh 0.5 mD · Kv 0.0 mD · CORE LABS -- --
48/12- 2 ↳ Plug 28 2858.414 -- φ 6.6% · Kh 0.1 mD · Kv 0.0 mD · CORE LABS -- --
48/12- 2 ↳ Plug 29 2859.024 -- φ 7.2% · Kh 0.2 mD · Kv 0.0 mD · CORE LABS -- --
48/12- 2 Core #2 2902.31 2916.45 φ 11.4% (n=32) · Kh 26.2 mD (n=32) · Kv 1.6 mD (n=24) · Density 2.64 (n=12) · CORE LABS -- .
48/12- 2 ↳ Plug 2 2902.915 -- φ 14.8% · Kh 55.0 mD · Kv 1.7 mD · Density 2.63 · CORE LABS -- --
48/12- 2 ↳ Plug 3 2903.525 -- φ 12.8% · Kh 22.0 mD · Kv 1.8 mD · Density 2.64 · CORE LABS -- --
48/12- 2 ↳ Plug 4 2904.134 -- φ 11.4% · Kh 9.2 mD · Kv 0.6 mD · CORE LABS -- --
48/12- 2 ↳ Plug 5 2904.744 -- φ 11.2% · Kh 5.9 mD · Kv 0.1 mD · CORE LABS -- --
48/12- 2 ↳ Plug 4 2904.744 -- φ 11.5% · Kh 1.0 mD · Density 2.64 · CORE LABS -- --
48/12- 2 ↳ Plug 6 2905.354 -- φ 10.9% · Kh 1.7 mD · Kv 0.4 mD · CORE LABS -- --
48/12- 2 ↳ Plug 7 2905.963 -- φ 12.2% · Kh 14.0 mD · Kv 2.9 mD · CORE LABS -- --
48/12- 2 ↳ Plug 5 2906.268 -- φ 11.8% · Kh 8.3 mD · Density 2.64 · CORE LABS -- --
48/12- 2 ↳ Plug 8 2906.573 -- φ 10.0% · Kh 1.1 mD · Kv 0.0 mD · CORE LABS -- --
48/12- 2 ↳ Plug 9 2907.182 -- φ 10.0% · Kh 1.3 mD · Kv 0.0 mD · CORE LABS -- --
48/12- 2 ↳ Plug 6 2907.182 -- φ 7.1% · Kh 0.0 mD · Density 2.64 · CORE LABS -- --
48/12- 2 ↳ Plug 7 2907.792 -- φ 11.0% · Kh 0.0 mD · Density 2.64 · CORE LABS -- --
48/12- 2 ↳ Plug 10 2907.792 -- φ 11.1% · Kh 0.1 mD · Kv 0.0 mD · CORE LABS -- --
48/12- 2 ↳ Plug 11 2908.402 -- φ 13.2% · Kh 63.0 mD · Kv 2.3 mD · CORE LABS -- --
48/12- 2 ↳ Plug 12 2909.011 -- φ 12.0% · Kh 12.0 mD · Kv 0.9 mD · CORE LABS -- --
48/12- 2 ↳ Plug 8 2909.164 -- φ 13.1% · Kh 0.1 mD · Kv 0.0 mD · Density 2.64 · CORE LABS -- --
48/12- 2 ↳ Plug 13 2909.621 -- φ 13.3% · Kh 142.0 mD · Kv 12.0 mD · CORE LABS -- --
48/12- 2 ↳ Plug 9 2910.002 -- φ 11.4% · Kh 71.0 mD · Density 2.65 · CORE LABS -- --
48/12- 2 ↳ Plug 14 2910.23 -- φ 12.6% · Kh 24.0 mD · Kv 2.8 mD · CORE LABS -- --
48/12- 2 ↳ Plug 15 2910.84 -- φ 12.9% · Kh 47.0 mD · Kv 8.0 mD · CORE LABS -- --
48/12- 2 ↳ Plug 10 2911.297 -- φ 11.2% · Kh 4.8 mD · Density 2.64 · CORE LABS -- --
48/12- 2 ↳ Plug 16 2911.45 -- φ 12.4% · Kh 23.0 mD · Kv 0.3 mD · CORE LABS -- --
48/12- 2 ↳ Plug 17 2912.059 -- φ 11.2% · Kh 1.5 mD · Kv 0.0 mD · CORE LABS -- --
48/12- 2 ↳ Plug 18 2912.669 -- φ 13.2% · Kh 44.0 mD · Kv 0.1 mD · CORE LABS -- --
48/12- 2 ↳ Plug 11 2912.821 -- φ 13.0% · Kh 109.0 mD · Kv 1.7 mD · Density 2.63 · CORE LABS -- --
48/12- 2 ↳ Plug 19 2913.278 -- φ 9.4% · Kh 4.4 mD · Kv 0.0 mD · CORE LABS -- --
48/12- 2 ↳ Plug 12 2913.812 -- φ 6.5% · Kh 0.4 mD · Density 2.64 · CORE LABS -- --
48/12- 2 ↳ Plug 20 2913.888 -- φ 7.6% · Kh 0.1 mD · Kv 0.0 mD · CORE LABS -- --
48/12- 2 ↳ Plug 21 2914.498 -- φ 9.2% · Kh 1.5 mD · Kv 0.0 mD · CORE LABS -- --
48/12- 2 ↳ Plug 22 2915.107 -- φ 11.0% · Kh 24.0 mD · Kv 1.9 mD · CORE LABS -- --
48/12- 2 ↳ Plug 23 2915.717 -- φ 11.0% · Kh 24.0 mD · Kv 0.0 mD · CORE LABS -- --
48/12- 2 ↳ Plug 13 2916.326 -- φ 14.7% · Kh 122.0 mD · Density 2.64 · CORE LABS -- --

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
48/12- 2 0 -- -- --

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