Well Data Manager / Well Summary / 48/17c- 12

48/17c- 12

Present

Well Header

Well No
48/17c- 12
NSTA DEN No
5757
Well Name
--
Drill Seq No
12
Quadrant / Block
48 / 17 c
Surface Location
53.352357, 1.302867
Source Datum
ED50
Subsea Well
No
Platform
W
Slot No
W2
Operator
PERENCO NORTH SEA LIMITED
Original Operator
--
Sub Area Operator
PERENCO NORTH SEA LIMITED
Licence No
P780
Licence Type
Production
Spud Date
1996-02-29
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (2)

48/17c- 12 Original
Abandoned Phase 1 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Gas Well
Dev Type
--
Convention
--
Primary Target
A
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
36.576
Ground Elev (m)
--
Water Depth (m)
25.91
TD MD (m)
2756.000
TD TVDSS (m)
--
TD Datum Depth (m)
36.576
TD Datum Type
Kelly Bushing
Spud Date
1996-02-29
TD Reached
1996-03-23
Completion Date
1996-04-05
Release Date
2000-04-05
48/17c- 12Z Sidetrack Z parent: 48/17c- 12
Completed (Operating) Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Gas Well
Dev Type
Producer
Convention
--
Primary Target
AZ
Well Seq
WB2
Datum Type
Kelly Bushing
Datum Elev (m)
25.603
Ground Elev (m)
--
Water Depth (m)
25.91
TD MD (m)
3310.130
TD TVDSS (m)
2372.870
TD Datum Depth (m)
25.603
TD Datum Type
Kelly Bushing
Spud Date
1998-08-21
TD Reached
1998-08-28
Completion Date
1998-09-11
Release Date
2002-09-11

Formation Tops (40)

Wellbore Formation Era MD (m) TVDSS (m) Provider
48/17c- 12 Chalk Mesozoic 62.000 25.424 BGS LithoStrat Upper
Plenus Marl 239.000 202.424 BGS LithoStrat Upper
Chalk Mesozoic 240.000 203.424 BGS LithoStrat Upper
Red Chalk Mesozoic 288.000 251.422 BGS LithoStrat Upper
Speeton Clay 314.000 277.421 BGS LithoStrat Upper
Spilsby Sandstone 455.000 418.419 BGS LithoStrat Upper
Kimmeridge Clay 504.000 467.419 BGS LithoStrat Upper
Corallian Palaeozoic 601.000 564.418 BGS LithoStrat Upper
Oxford Clay 662.000 625.418 BGS LithoStrat Upper
West Sole Mesozoic 672.000 635.417 BGS LithoStrat Upper
Lias Mesozoic 717.000 680.417 BGS LithoStrat Upper
Penarth Mesozoic 970.000 933.417 BGS LithoStrat Upper
Triton Anhydrite Mesozoic 978.000 941.417 BGS LithoStrat Upper
Keuper Anhydrite Member Mesozoic 1020.000 983.416 BGS LithoStrat Upper
Triton Anhydrite Mesozoic 1068.000 1031.413 BGS LithoStrat Upper
Dudgeon Saliferous 1129.000 1092.405 BGS LithoStrat Upper
Dowsing Dolomite 1227.000 1190.393 BGS LithoStrat Upper
Muschelkalk Halite Member Mesozoic 1292.000 1255.383 BGS LithoStrat Upper
Dowsing Dolomite 1332.000 1295.376 BGS LithoStrat Upper
Rot Halite Member 1441.000 1404.358 BGS LithoStrat Upper
Dowsing Dolomite 1452.000 1415.356 BGS LithoStrat Upper
Bunter Sandstone Mesozoic 1459.000 1422.355 BGS LithoStrat Upper
Bunter Shale Mesozoic 1611.000 1574.339 BGS LithoStrat Upper
Brockelschiefer Member 1909.000 1872.309 BGS LithoStrat Upper
Aller Halite Palaeozoic 1925.000 1888.306 BGS LithoStrat Upper
Pegmatitanhydrit Palaeozoic 1960.000 1923.301 BGS LithoStrat Upper
Roter Salzton Palaeozoic 1961.000 1924.301 BGS LithoStrat Upper
Leine Halite Member Palaeozoic 1966.000 1929.301 BGS LithoStrat Upper
Hauptanhydrit Palaeozoic 2026.000 1989.294 BGS LithoStrat Upper
Plattendolomit Palaeozoic 2028.000 1991.293 BGS LithoStrat Upper
Grauer Salzton Palaeozoic 2088.000 2051.286 BGS LithoStrat Upper
Deckanhydrit 2090.000 2053.286 BGS LithoStrat Upper
Stassfurt Halite Palaeozoic 2091.000 2054.286 BGS LithoStrat Upper
Basalanhydrit Palaeozoic 2127.000 2090.282 BGS LithoStrat Upper
Hauptdolomit Palaeozoic 2180.000 2143.278 BGS LithoStrat Upper
Werraanhydrit Palaeozoic 2207.000 2170.276 BGS LithoStrat Upper
Zechsteinkalk Palaeozoic 2391.000 2354.265 BGS LithoStrat Upper
Kupferschiefer Palaeozoic 2408.000 2371.265 BGS LithoStrat Upper
Leman Sandstone 2409.000 2372.265 BGS LithoStrat Upper
Unknown 2484.000 2447.263 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
48/17c- 12 9 6 0 40 40 1 0 1 1 View
48/17c- 12Z 0 0 0 0 0 0 1 1 0 View

Hydrocarbon Occurrence (2)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
48/17c- 12 DST DST 1 -- 2409.1 2421.3 Label / Rotliegend
48/17c- 12 Gas shows GS Leman Sandstone Formation 2409.1392 -- 75 m thick

Rock Samples (3)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
48/17c- 12 Cuttings 192.02 2755.7 -- -- 48/17c-12 on boxes / 48/17c-A on many packets
48/17c- 12Z Cuttings 2276.86 3310.13 -- -- in as 48/17c- 12z (W1)
48/17c- 12Z Core #1 2518.56 2546.54 -- -- in as 48/17c-12zW1

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
48/17c- 12 62.17919921875 2754.782470703125 11 0 2026-08-06 18:44:16.282631+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
48/17c- 12
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 949.452 2732.3796 11428
caliper CALS CGG Digital Well Logs 1952.5488 2738.7804 4975
caliper CALI CGG Digital Well Logs 1952.2440000000001 2732.532 5000
comp_sonic DT CGG Digital Well Logs 1952.5488 2748.6864 5154
deep_resistivity RESD CGG Digital Well Logs 1007.5164000000001 2754.7824 11353
deep_resistivity LLD CGG Digital Well Logs 1952.5488 2354.4276 2638
deep_resistivity AO90 CGG Digital Well Logs 2357.9328 2755.0872 2607
density_correction DRHO CGG Digital Well Logs 1952.2440000000001 2732.532 5000
gamma_ray CGR CGG Digital Well Logs 62.1792 2723.388 17460
gamma_ray SGR CGG Digital Well Logs 62.1792 2723.388 17461
med_resistivity AO30 CGG Digital Well Logs 2357.9328 2755.0872 2607
micro_resistivity MSFL CGG Digital Well Logs 1952.5488 2738.7804 4974
neutron_por NPHI CGG Digital Well Logs 947.928 2726.5884 11352
pef PEF CGG Digital Well Logs 1952.2440000000001 2732.532 5000
shallow_resistivity AO10 CGG Digital Well Logs 2357.9328 2755.0872 2607
shallow_resistivity LLS CGG Digital Well Logs 1952.5488 2354.4276 2638
shallow_resistivity RESS CGG Digital Well Logs 1007.364 2754.7824 11354
sp SP CGG Digital Well Logs 1952.5488 2318.4612 2402
thorium THOR CGG Digital Well Logs 1952.2440000000001 2723.5404000000003 5062
uranium URAN CGG Digital Well Logs 1952.2440000000001 2723.5404000000003 5062

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
48/17c- 12 201 2761.488 2722.740 D:\BigSpatial\nsta_raw\CGG_Deviation\48-17c-12 23961bc-CGG-Deviation.xls
48/17c- 12Z 0 -- -- --

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