Well Data Manager / Well Summary / 49/21-R2

49/21-R2

Decommissioned

Well Header

Well No
49/21-R2
NSTA DEN No
3018
Well Name
--
Drill Seq No
2
Quadrant / Block
49 / 21
Surface Location
53.247023, 2.023155
Source Datum
ED50
Subsea Well
No
Platform
R
Slot No
9
Operator
CHRYSAOR PRODUCTION (U.K.) LIMITED
Original Operator
--
Sub Area Operator
CHRYSAOR PRODUCTION (U.K.) LIMITED
Licence No
P39
Licence Type
Production
Spud Date
1986-07-06
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

49/21-R2 Original
Abandoned Phase 3 Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Gas Well
Dev Type
Producer
Convention
--
Primary Target
B
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
34.747
Ground Elev (m)
--
Water Depth (m)
30.48
TD MD (m)
3360.720
TD TVDSS (m)
2402.590
TD Datum Depth (m)
34.747
TD Datum Type
Kelly Bushing
Spud Date
1986-07-06
TD Reached
1986-08-19
Completion Date
1987-08-28
Release Date
1991-08-28

Formation Tops (31)

Wellbore Formation Era MD (m) TVDSS (m) Provider
49/21-R2 Unknown 65.000 30.253 BGS LithoStrat Upper
Triton Anhydrite Mesozoic 130.000 95.253 BGS LithoStrat Upper
Keuper Anhydrite Member Mesozoic 160.000 125.253 BGS LithoStrat Upper
Triton Anhydrite Mesozoic 290.000 255.253 BGS LithoStrat Upper
Keuper Halite Member Mesozoic 365.000 330.253 BGS LithoStrat Upper
Dudgeon Saliferous 577.000 542.253 BGS LithoStrat Upper
Dowsing Dolomite 769.000 734.253 BGS LithoStrat Upper
Muschelkalk Halite Member Mesozoic 868.000 833.253 BGS LithoStrat Upper
Dowsing Dolomite 959.000 924.253 BGS LithoStrat Upper
Rot Halite Member 1205.000 1170.253 BGS LithoStrat Upper
Dowsing Dolomite 1251.000 1216.253 BGS LithoStrat Upper
Bunter Sandstone Mesozoic 1264.000 1229.253 BGS LithoStrat Upper
Rogenstein Member Mesozoic 1783.000 1748.253 BGS LithoStrat Upper
Bunter Shale Mesozoic 1922.000 1887.253 BGS LithoStrat Upper
Brockelschiefer Member 2241.000 2206.253 BGS LithoStrat Upper
Grenzanhydrit Palaeozoic 2289.000 2254.253 BGS LithoStrat Upper
Aller Evaporite Palaeozoic 2290.000 2255.253 BGS LithoStrat Upper
Pegmatitanhydrit Palaeozoic 2313.000 2278.253 BGS LithoStrat Upper
Roter Salzton Palaeozoic 2315.000 2280.253 BGS LithoStrat Upper
Leine Evaporite Palaeozoic 2320.000 2285.253 BGS LithoStrat Upper
Hauptanhydrit Palaeozoic 2512.000 2477.253 BGS LithoStrat Upper
Plattendolomit Palaeozoic 2515.000 2480.253 BGS LithoStrat Upper
Grauer Salzton Palaeozoic 2549.000 2514.253 BGS LithoStrat Upper
Deckanhydrit 2550.000 2515.253 BGS LithoStrat Upper
Stassfurt Halite Palaeozoic 2553.000 2518.253 BGS LithoStrat Upper
Basalanhydrit Palaeozoic 2857.000 2822.253 BGS LithoStrat Upper
Hauptdolomit Palaeozoic 2862.000 2827.253 BGS LithoStrat Upper
Werraanhydrit Palaeozoic 2890.000 2855.253 BGS LithoStrat Upper
Zechsteinkalk Palaeozoic 3036.000 3001.253 BGS LithoStrat Upper
Kupferschiefer Palaeozoic 3046.000 3011.253 BGS LithoStrat Upper
Leman Sandstone 3048.000 3013.253 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
49/21-R2 0 0 0 31 31 0 7 1 0 View

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
49/21-R2 Gas G Leman Sandstone Formation 3048.0 -- 313 m thick

Rock Samples (8)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
49/21-R2 Cuttings 420.62 3360.72 -- -- came in as 49 21-R02 09 .
49/21-R2 Core #1 3054.4 3086.68 -- -- came in as 49/21 R02/09 .
49/21-R2 Core #2 3086.71 3112.92 -- -- .
49/21-R2 Core #3 3112.92 3145.78 -- -- .
49/21-R2 Core #4 3145.54 3173.27 -- -- .
49/21-R2 Core #5 3173.27 3205.89 -- -- .
49/21-R2 Core #6 3205.89 3238.2 -- -- .
49/21-R2 Core #7 3238.2 3270.5 -- -- .

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
49/21-R2 0 -- -- --

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