Well Data Manager / Well Summary / 44/17b- 7

44/17b- 7

Decommissioned

Well Header

Well No
44/17b- 7
NSTA DEN No
9895
Well Name
--
Drill Seq No
7
Quadrant / Block
44 / 17 b
Surface Location
54.433884, 2.298714
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
CHRYSAOR PRODUCTION (U.K.) LIMITED
Original Operator
--
Sub Area Operator
CHRYSAOR PRODUCTION (U.K.) LIMITED
Licence No
P1006
Licence Type
Production
Spud Date
2004-02-16
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (2)

44/17b- 7 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Gas Well
Dev Type
--
Convention
--
Primary Target
H
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
42.977
Ground Elev (m)
--
Water Depth (m)
29.87
TD MD (m)
4099.560
TD TVDSS (m)
3814.030
TD Datum Depth (m)
42.977
TD Datum Type
Rotary Table
Spud Date
2004-02-16
TD Reached
2004-03-30
Completion Date
2004-04-22
Release Date
2008-04-22
44/17b- 7Z Sidetrack Z parent: 44/17b- 7
Abandoned Phase 3 Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Gas Well
Dev Type
Producer
Convention
--
Primary Target
ST
Well Seq
WB2
Datum Type
Rotary Table
Datum Elev (m)
44.200
Ground Elev (m)
--
Water Depth (m)
29.87
TD MD (m)
4657.040
TD TVDSS (m)
3716.730
TD Datum Depth (m)
42.977
TD Datum Type
Rotary Table
Spud Date
2005-02-16
TD Reached
2005-07-27
Completion Date
2005-07-28
Release Date
2009-07-28

Formation Tops (31)

Wellbore Formation Era MD (m) TVDSS (m) Provider
44/17b- 7 North Sea Group 73.000 30.023 BGS LithoStrat Upper
Chalk Mesozoic 794.000 751.014 BGS LithoStrat Upper
Red Chalk Mesozoic 1208.000 1165.012 BGS LithoStrat Upper
Speeton Clay 1232.000 1189.012 BGS LithoStrat Upper
Lias Mesozoic 1301.000 1258.011 BGS LithoStrat Upper
Winterton 1366.000 1323.010 BGS LithoStrat Upper
Rhaetic Sandstone Member Mesozoic 1378.000 1335.009 BGS LithoStrat Upper
Triton Anhydrite Mesozoic 1398.000 1355.008 BGS LithoStrat Upper
Dudgeon Saliferous 1562.000 1518.999 BGS LithoStrat Upper
Dowsing Dolomite 1693.000 1649.985 BGS LithoStrat Upper
Muschelkalk Halite Member Mesozoic 1755.000 1711.979 BGS LithoStrat Upper
Rot Halite Member 1969.000 1925.934 BGS LithoStrat Upper
Solling Claystone Member Cenozoic 2089.000 2045.917 BGS LithoStrat Upper
Bunter Sandstone Mesozoic 2123.000 2079.916 BGS LithoStrat Upper
Bunter Shale Mesozoic 2253.000 2209.893 BGS LithoStrat Upper
Brockelschiefer Member 2599.000 2555.835 BGS LithoStrat Upper
Aller Halite Palaeozoic 2637.000 2593.830 BGS LithoStrat Upper
Roter Salzton Palaeozoic 2729.000 2685.816 BGS LithoStrat Upper
Leine Potash 2747.000 2703.811 BGS LithoStrat Upper
Leine Halite Member Palaeozoic 2790.000 2746.787 BGS LithoStrat Upper
Stassfurt Halite Palaeozoic 3071.000 3019.272 BGS LithoStrat Upper
Basalanhydrit Palaeozoic 3604.000 3443.102 BGS LithoStrat Upper
Hauptdolomit Palaeozoic 3643.000 3472.891 BGS LithoStrat Upper
Werraanhydrit Palaeozoic 3652.000 3479.763 BGS LithoStrat Upper
Zechsteinkalk Palaeozoic 3685.000 3505.058 BGS LithoStrat Upper
Kupferschiefer Palaeozoic 3691.000 3509.690 BGS LithoStrat Upper
Silverpit 3693.000 3511.261 BGS LithoStrat Upper
Lower Ketch 2 Member 3909.000 3685.912 BGS LithoStrat Upper
Lower Ketch 1 Member 3964.000 3730.340 BGS LithoStrat Upper
Lower Cleaver Member Cenozoic 4024.000 3779.749 BGS LithoStrat Upper
Westoe Coal Formation 4072.000 3820.356 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
44/17b- 7 7 6 0 31 31 0 0 1 0 View
44/17b- 7Z 0 0 0 0 0 1 0 0 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
44/17b- 7 Cuttings 201.17 4099.56 -- -- --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
44/17b- 7 155.9051971435547 4104.74169921875 7 0 2026-08-06 18:40:00.501518+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
44/17b- 7
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density ZDNC CGG Digital Well Logs 3671.1636000000003 4091.7876 2761
caliper CAL CGG Digital Well Logs 3671.6208 4104.7416 2843
density_correction ZCOR CGG Digital Well Logs 3671.1636000000003 4075.938 2657
gamma_ray GR CGG Digital Well Logs 155.9052 4100.6268 25885
micro_resistivity RMLL CGG Digital Well Logs 3673.6020000000003 4104.4368 2828
neutron_por CNC CGG Digital Well Logs 3667.5060000000003 4085.9964 2747
pef PE CGG Digital Well Logs 3671.1636000000003 4075.938 2657
potassium K CGG Digital Well Logs 3662.6292000000003 4060.6980000000003 2613
thorium TH CGG Digital Well Logs 3662.6292000000003 4060.6980000000003 2613

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
44/17b- 7 181 4099.560 3843.920 D:\BigSpatial\nsta_raw\CGG_Deviation\44-17b-7 20780cw_CGG-Deviation.xlsx
44/17b- 7Z 0 -- -- --

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