Well Data Manager / Well Summary / 48/21- 2

48/21- 2

Decommissioned

Well Header

Well No
48/21- 2
NSTA DEN No
84
Well Name
--
Drill Seq No
2
Quadrant / Block
48 / 21
Surface Location
53.288430, 1.064909
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
ENI LNS LIMITED
Original Operator
--
Sub Area Operator
ENI LNS LIMITED
Licence No
P47
Licence Type
Production
Spud Date
1967-08-18
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

48/21- 2 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Gas Show
Dev Type
--
Convention
--
Primary Target
--
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
27.432
Ground Elev (m)
--
Water Depth (m)
22.56
TD MD (m)
2459.740
TD TVDSS (m)
2432.308
TD Datum Depth (m)
27.432
TD Datum Type
Kelly Bushing
Spud Date
1967-08-18
TD Reached
1967-10-03
Completion Date
1967-10-09
Release Date
1971-10-09

Formation Tops (29)

Wellbore Formation Era MD (m) TVDSS (m) Provider
48/21- 2 Unknown 50.000 22.568 BGS LithoStrat Upper
Unknown 117.000 89.568 BGS LithoStrat Upper
Unknown 344.000 316.557 BGS LithoStrat Upper
Unknown 433.000 405.548 BGS LithoStrat Upper
Unknown 466.000 438.544 BGS LithoStrat Upper
Unknown 485.000 457.542 BGS LithoStrat Upper
Unknown 552.000 524.533 BGS LithoStrat Upper
Unknown 588.000 560.528 BGS LithoStrat Upper
Unknown 625.000 597.523 BGS LithoStrat Upper
Unknown 645.000 617.522 BGS LithoStrat Upper
Unknown 805.000 777.514 BGS LithoStrat Upper
Corallian Lsts Sst and Msts 811.000 783.513 BGS LithoStrat Upper
Unknown 843.000 815.512 BGS LithoStrat Upper
Unknown 908.000 880.508 BGS LithoStrat Upper
Upper Lias 947.000 919.507 BGS LithoStrat Upper
Lower Lias 972.000 944.507 BGS LithoStrat Upper
Unknown 1154.000 1126.500 BGS LithoStrat Upper
Keuper Undifferentiated 1189.000 1161.494 BGS LithoStrat Upper
Muschelkalk Undifferentiated Palaeozoic 1388.000 1360.453 BGS LithoStrat Upper
Upper Bunter 1465.000 1437.437 BGS LithoStrat Upper
Upper Bunter 1551.000 1523.419 BGS LithoStrat Upper
Lower Bunter 1627.000 1599.403 BGS LithoStrat Upper
Zechstein Palaeozoic 1917.000 1889.389 BGS LithoStrat Upper
Upper Magnesian Limestone 1990.000 1962.384 BGS LithoStrat Upper
Zechstein Palaeozoic 2039.000 2011.381 BGS LithoStrat Upper
Middle Magnesian Limestone Palaeozoic 2106.000 2078.377 BGS LithoStrat Upper
Zechstein Palaeozoic 2170.000 2142.373 BGS LithoStrat Upper
Rotliegendes 2274.000 2246.369 BGS LithoStrat Upper
Unknown 2424.000 2396.363 BGS LithoStrat Upper

Lithology Intervals

48/21- 2 Curve: SANDCOUNT 99 intervals  ·  MD 177.698 – 2424.532 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/LR_SNS/San...
Sand (50)
Anhydrite (27)
Limestone (19)
Halite (3)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
48/21- 2 8 0 0 28 29 1 0 1 1 View

Hydrocarbon Occurrence (2)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
48/21- 2 Gas shows GS Rotliegend Group 2273.808 -- 151 m thick
48/21- 2 DST DST 1 -- 2277.8 2301.9 Label / Rotliegend

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
48/21- 2 Cuttings 188.98 2276.86 -- -- various intervals .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
48/21- 2 174.65040588378906 2459.736083984375 9 0 2026-08-06 18:44:46.581302+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
48/21- 2
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 935.7360000000001 2459.1264 9997
caliper CALI CGG Digital Well Logs 935.8884 2458.974 9995
caliper CAL CGG Digital Well Logs 938.4792 2456.5356 9962
caliper MCAL CGG Digital Well Logs 1524.1524000000002 2457.4500000000003 3346
comp_sonic DT CGG Digital Well Logs 176.63160000000002 2455.164 14952
deep_resistivity LL7 CGG Digital Well Logs 937.1076 2459.7360000000003 9992
deep_resistivity ILD CGG Digital Well Logs 175.56480000000002 938.3268 5006
deep_resistivity RESD CGG Digital Well Logs 175.56480000000002 2459.7360000000003 14989
density_correction DRHO CGG Digital Well Logs 935.8884 2459.2788 9997
gamma_ray GR CGG Digital Well Logs 174.65040000000002 2458.3644 14986
micro_resistivity MLL CGG Digital Well Logs 1511.808 2458.5168000000003 3396
neutron_por NEUT CGG Digital Well Logs 175.26000000000002 2459.5836 14990
sp SP CGG Digital Well Logs 175.71720000000002 940.0032 5016

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
48/21- 2 20 2459.736 2432.098 D:\BigSpatial\nsta_raw\CGG_Deviation\48-21-2 154ao-CGG-Deviation.xls

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