42/29- 1

Decommissioned

Well Header

Well No
42/29- 1
NSTA DEN No
179
Well Name
--
Drill Seq No
1
Quadrant / Block
42 / 29
Surface Location
54.113702, 0.634732
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
DANA PETROLEUM (E&P) LIMITED
Original Operator
--
Sub Area Operator
DANA PETROLEUM (E&P) LIMITED
Licence No
P1
Licence Type
Production
Spud Date
1968-10-29
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

42/29- 1 Original
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
--
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
33.833
Ground Elev (m)
--
Water Depth (m)
55.47
TD MD (m)
2880.970
TD TVDSS (m)
2845.768
TD Datum Depth (m)
33.833
TD Datum Type
Kelly Bushing
Spud Date
1968-10-29
TD Reached
1969-01-28
Completion Date
1969-01-28
Release Date
1973-01-28

Formation Tops (36)

Wellbore Formation Era MD (m) TVDSS (m) Provider
42/29- 1 Unknown 89.000 55.160 BGS LithoStrat Upper
Chalk Mesozoic 89.000 55.160 BGS LithoStrat Upper
Unknown 122.000 88.157 BGS LithoStrat Upper
Plenus Marl 385.000 351.140 BGS LithoStrat Upper
Unknown 386.000 352.140 BGS LithoStrat Upper
Unknown 427.000 393.139 BGS LithoStrat Upper
Unknown 454.000 420.139 BGS LithoStrat Upper
Unknown 509.000 475.138 BGS LithoStrat Upper
Unknown 600.000 566.137 BGS LithoStrat Upper
Unknown 613.000 579.136 BGS LithoStrat Upper
Unknown 699.000 665.135 BGS LithoStrat Upper
Unknown 748.000 714.134 BGS LithoStrat Upper
Lias Mesozoic 918.000 884.132 BGS LithoStrat Upper
Hydraulic Limestone Formation Mesozoic 1252.000 1218.127 BGS LithoStrat Upper
Rhaetic Undifferentiated 1266.000 1232.126 BGS LithoStrat Upper
Haisborough Mesozoic 1287.000 1253.126 BGS LithoStrat Upper
Keuper Undifferentiated 1287.000 1253.126 BGS LithoStrat Upper
Muschelkalk Undifferentiated Palaeozoic 1433.000 1399.124 BGS LithoStrat Upper
Upper Bunter 1563.000 1529.118 BGS LithoStrat Upper
Middle Bunter 1723.000 1689.108 BGS LithoStrat Upper
Bunter Sandstone Mesozoic 1723.000 1689.108 BGS LithoStrat Upper
Lower Bunter 1960.000 1925.912 BGS LithoStrat Upper
Bunter Shale Mesozoic 1971.000 1936.903 BGS LithoStrat Upper
Brockelschiefer Member 2327.000 2292.373 BGS LithoStrat Upper
Aller Evaporite Palaeozoic 2351.000 2316.323 BGS LithoStrat Upper
Zechstein Palaeozoic 2351.000 2316.323 BGS LithoStrat Upper
Stassfurt Evaporite 2385.000 2350.253 BGS LithoStrat Upper
Basalanhydrit Palaeozoic 2619.000 2583.972 BGS LithoStrat Upper
Hauptdolomit Palaeozoic 2620.000 2584.971 BGS LithoStrat Upper
Werraanhydrit Palaeozoic 2653.000 2617.946 BGS LithoStrat Upper
Zechsteinkalk Palaeozoic 2667.000 2631.935 BGS LithoStrat Upper
Kupferschiefer Palaeozoic 2674.000 2638.930 BGS LithoStrat Upper
Rotliegendes 2675.000 2639.929 BGS LithoStrat Upper
Rotliegend Siltstone 2675.000 2639.929 BGS LithoStrat Upper
Rotliegend Sandstone 2757.000 2721.874 BGS LithoStrat Upper
Coal Measures 2840.000 2804.821 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
42/29- 1 9 3 0 30 36 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
42/29- 1 Cuttings 121.92 2875.79 -- -- various intervals .
42/29- 1 Core #1 2875.79 2880.97 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
42/29- 1 88.54440307617188 9439.5 8 0 2026-08-08 01:52:00.149436+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
42/29- 1
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 2300.9352 2877.3120000000004 3783
comp_sonic DT CGG Digital Well Logs 458.72400000000005 2874.4164 15730
deep_resistivity LL7 CGG Digital Well Logs 2731.3128 2876.0928000000004 951
density_correction DRHO CGG Digital Well Logs 2300.9352 2876.8548 3780
gamma_ray GR CGG Digital Well Logs 88.54440000000001 2869.3872 18248
micro_resistivity MLL CGG Digital Well Logs 2743.0476000000003 2848.5084 693

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
42/29- 1 11 2880.970 2845.765 D:\BigSpatial\nsta_raw\CGG_Deviation\42-29-1 123ah-CGG-Deviation.xlsx

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