9/13-A41

Present

Well Header

Well No
9/13-A41
NSTA DEN No
2817
Well Name
--
Drill Seq No
41
Quadrant / Block
9 / 13
Surface Location
59.545073, 1.536286
Source Datum
ED50
Subsea Well
No
Platform
A
Slot No
A-36
Operator
APACHE BERYL I LIMITED
Original Operator
--
Sub Area Operator
APACHE BERYL I LIMITED
Licence No
P139
Licence Type
Production
Spud Date
1985-09-22
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (2)

9/13-A41 Original parent: 9/13-A12
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
CC
Well Seq
WB2
Datum Type
Kelly Bushing
Datum Elev (m)
46.330
Ground Elev (m)
--
Water Depth (m)
118.87
TD MD (m)
3832.555
TD TVDSS (m)
3006.852
TD Datum Depth (m)
46.330
TD Datum Type
Kelly Bushing
Spud Date
1985-09-22
TD Reached
1985-12-26
Completion Date
1986-01-05
Release Date
1990-01-05
9/13-A41Z Sidetrack Z parent: 9/13-A41
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
--
Well Seq
WB3
Datum Type
Kelly Bushing
Datum Elev (m)
46.330
Ground Elev (m)
--
Water Depth (m)
118.87
TD MD (m)
4411.980
TD TVDSS (m)
3325.063
TD Datum Depth (m)
46.330
TD Datum Type
Kelly Bushing
Spud Date
1986-01-08
TD Reached
1986-02-03
Completion Date
1986-02-19
Release Date
1990-02-19

Formation Tops (12)

Wellbore Formation Era MD (m) TVDSS (m) Provider
9/13-A41 Unknown 164.000 117.670 BGS LithoStrat Upper
Cretaceous Group Mesozoic 3688.000 3641.670 BGS LithoStrat Upper
Upper Angus Shale 3733.000 3686.670 BGS LithoStrat Upper
Lower Angus Shale Mesozoic 3745.000 3698.670 BGS LithoStrat Upper
Upper Beryl Sandstone 3775.000 3728.670 BGS LithoStrat Upper
9/13-A41Z Unknown 164.000 117.670 BGS LithoStrat Upper
Angus Shale 2990.000 2943.670 BGS LithoStrat Upper
Angus Shale 3064.000 3017.670 BGS LithoStrat Upper
Bruce Sand Mesozoic 3101.000 3054.670 BGS LithoStrat Upper
Upper Beryl Sandstone 3135.000 3088.670 BGS LithoStrat Upper
Upper Beryl Sandstone 3197.000 3150.670 BGS LithoStrat Upper
Lower Beryl Sandstone 3301.000 3254.670 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
9/13-A41 0 0 0 5 5 0 0 1 0 View
9/13-A41Z 0 0 0 7 7 0 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
9/13-A41 Cuttings 1917.19 4410.46 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
9/13-A41 1216.456787109375 3835.603271484375 8 0 2026-08-06 15:24:15.999534+00 View Log
9/13-A41Z 4010.558349609375 4413.80908203125 8 0 2026-08-06 15:24:19.140042+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
9/13-A41
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 3519.0684 3835.6032 2078
bulk_density LDL Energective CorrectedLOGS 3519.0684 3831.1836000000003 2049
caliper CLD Energective CorrectedLOGS 3519.0684 3835.6032 2078
caliper C2 Energective CorrectedLOGS 3398.6724000000004 3834.2316 1836
caliper CALI OGA Batch Unzipped 3519.0684 3835.6032 2078
caliper C1 Energective CorrectedLOGS 1402.5372 3834.2316 6087
deep_resistivity ILD Energective CorrectedLOGS 1872.996 3835.6032 12879
deep_resistivity CRSD Energective CorrectedLOGS 1872.996 3835.6032 12879
density_correction DRH Energective CorrectedLOGS 3519.0684 3835.6032 2078
density_correction DENC OGA Batch Unzipped 3519.0684 3835.6032 2078
gamma_ray GRI Energective CorrectedLOGS 1216.4568000000002 3835.6032 17187
gamma_ray GR OGA Batch Unzipped 1216.4568000000002 3835.6032 17187
med_resistivity ILM Energective CorrectedLOGS 1873.1484 3835.6032 12878
neutron_por CNLC Energective CorrectedLOGS 3519.0684 3835.6032 2078
neutron_por NEU OGA Batch Unzipped 3519.0684 3835.6032 2078
rate_of_penetration ROP Energective CorrectedLOGS 1402.9944 3832.4028000000003 15942
shallow_resistivity RES_SLW OGA Batch Unzipped 1216.4568000000002 3835.6032 17187
tvdss SS Energective CorrectedLOGS 1216.4568000000002 3835.9080000000004 17189
9/13-A41Z
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 4051.2492 4413.8088 2380
bulk_density LDL Energective CorrectedLOGS 4051.2492 4413.8088 2380
caliper CLD Energective CorrectedLOGS 4051.2492 4413.8088 2380
caliper CALI OGA Batch Unzipped 4051.2492 4413.8088 2380
comp_sonic DTC Energective CorrectedLOGS 4010.5584000000003 4413.8088 2647
comp_sonic DT OGA Batch Unzipped 4010.5584000000003 4413.8088 2647
deep_resistivity CRSD Energective CorrectedLOGS 4010.5584000000003 4413.8088 2647
deep_resistivity ILD Energective CorrectedLOGS 4010.5584000000003 4413.8088 2647
density_correction DENC OGA Batch Unzipped 4051.2492 4413.8088 2380
density_correction DRH Energective CorrectedLOGS 4085.3868 4413.8088 2156
gamma_ray GRI Energective CorrectedLOGS 4010.5584000000003 4411.0656 2629
gamma_ray GR OGA Batch Unzipped 4010.5584000000003 4413.8088 2647
med_resistivity ILM Energective CorrectedLOGS 4092.2448000000004 4413.8088 2111
neutron_por CNLC Energective CorrectedLOGS 4051.2492 4411.522800000001 2365
neutron_por NEU OGA Batch Unzipped 4051.2492 4413.8088 2380
tvdss SS Energective CorrectedLOGS 4010.5584000000003 4414.113600000001 2649

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
9/13-A41 0 -- -- --
9/13-A41Z 0 -- -- --

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