Well Data Manager / Well Summary / 49/30b- 6

49/30b- 6

Decommissioned

Well Header

Well No
49/30b- 6
NSTA DEN No
4103
Well Name
--
Drill Seq No
6
Quadrant / Block
49 / 30 b
Surface Location
53.006610, 2.985158
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
PREMIER OIL GROUP LIMITED
Original Operator
--
Sub Area Operator
PREMIER OIL GROUP LIMITED
Licence No
P525
Licence Type
Production
Spud Date
1990-06-27
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

49/30b- 6 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
SE
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
34.747
Ground Elev (m)
--
Water Depth (m)
39.93
TD MD (m)
2832.510
TD TVDSS (m)
2797.760
TD Datum Depth (m)
34.747
TD Datum Type
Kelly Bushing
Spud Date
1990-06-27
TD Reached
1990-07-18
Completion Date
1990-07-21
Release Date
1994-07-21

Formation Tops (30)

Wellbore Formation Era MD (m) TVDSS (m) Provider
49/30b- 6 North Sea Group 75.000 40.251 BGS LithoStrat Upper
North Sea Group 158.000 123.249 BGS LithoStrat Upper
North Sea Group 287.000 252.237 BGS LithoStrat Upper
North Sea Group 424.000 389.222 BGS LithoStrat Upper
North Sea Group 442.000 407.220 BGS LithoStrat Upper
North Sea Group 607.000 572.204 BGS LithoStrat Upper
North Sea Group 634.000 599.161 BGS LithoStrat Upper
North Sea Group 671.000 635.963 BGS LithoStrat Upper
Chalk Mesozoic 714.000 678.428 BGS LithoStrat Upper
Chalk Mesozoic 991.000 944.061 BGS LithoStrat Upper
Chalk Mesozoic 1064.000 1013.165 BGS LithoStrat Upper
Chalk Mesozoic 1128.000 1074.022 BGS LithoStrat Upper
Chalk Mesozoic 1156.000 1100.741 BGS LithoStrat Upper
Red Chalk Mesozoic 1248.000 1188.577 BGS LithoStrat Upper
Speeton Clay 1325.000 1262.438 BGS LithoStrat Upper
Speeton Clay 1420.000 1353.650 BGS LithoStrat Upper
Dowsing Dolomite 1462.000 1393.831 BGS LithoStrat Upper
Bunter Sandstone Mesozoic 1665.000 1590.087 BGS LithoStrat Upper
Bunter Shale Mesozoic 1937.000 1858.477 BGS LithoStrat Upper
Brockelschiefer Member 2239.000 2159.729 BGS LithoStrat Upper
Leine Evaporite Palaeozoic 2267.000 2187.700 BGS LithoStrat Upper
Plattendolomit Palaeozoic 2300.000 2220.666 BGS LithoStrat Upper
Stassfurt Halite Palaeozoic 2349.000 2269.615 BGS LithoStrat Upper
Basalanhydrit Palaeozoic 2371.000 2291.593 BGS LithoStrat Upper
Hauptdolomit Palaeozoic 2405.000 2325.560 BGS LithoStrat Upper
Werraanhydrit Palaeozoic 2423.000 2343.543 BGS LithoStrat Upper
Zechsteinkalk Palaeozoic 2615.000 2535.352 BGS LithoStrat Upper
Kupferschiefer Palaeozoic 2620.000 2540.346 BGS LithoStrat Upper
Leman Sandstone 2621.000 2541.344 BGS LithoStrat Upper
Unknown 2810.000 2730.086 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
49/30b- 6 6 5 0 30 30 1 1 1 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (2)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
49/30b- 6 Cuttings 158.5 2831.59 -- -- too small to sample .
49/30b- 6 Core #1 2623.41 2648.1 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
49/30b- 6 60.959999084472656 2827.934326171875 12 0 2026-08-06 18:54:26.241893+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
49/30b- 6
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density ZDEN CGG Digital Well Logs 570.4332 2827.9344 13222
caliper CALI CGG Digital Well Logs 570.1284 2827.4772000000003 14813
caliper CALS CGG Digital Well Logs 569.976 2823.3624 14677
comp_sonic AC CGG Digital Well Logs 570.1284 2817.876 14692
deep_resistivity RILD CGG Digital Well Logs 571.3476 2824.4292 11959
deep_resistivity RD CGG Digital Well Logs 2012.5944000000002 2809.7988 5232
density_correction ZCOR CGG Digital Well Logs 570.5856 2827.782 13220
gamma_ray GRD CGG Digital Well Logs 551.688 2820.1620000000003 14886
gamma_ray GRL CGG Digital Well Logs 60.96 2820.1620000000003 18106
gamma_ray GR CGG Digital Well Logs 2438.4 2818.3332 2494
med_resistivity RILM CGG Digital Well Logs 571.3476 2825.8008 11984
micro_resistivity RMLL CGG Digital Well Logs 2012.8992 2823.21 5318
neutron_por CNC CGG Digital Well Logs 570.1284 2822.7528 14756
pef PE CGG Digital Well Logs 570.4332 2827.9344 13222
shallow_resistivity RS CGG Digital Well Logs 2012.442 2809.7988 5233
shallow_resistivity RFOC CGG Digital Well Logs 571.5 2827.782 12007
sp SP CGG Digital Well Logs 2438.7048 2824.2768 2531
sp SPL CGG Digital Well Logs 2011.68 2806.2936 5215

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
49/30b- 6 79 2832.506 2752.561 D:\BigSpatial\nsta_raw\CGG_Deviation\49-30b-6 11046w-CGG_Deviation.xls

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