9/13a-B2

Present

Well Header

Well No
9/13a-B2
NSTA DEN No
1658
Well Name
--
Drill Seq No
2
Quadrant / Block
9 / 13 a
Surface Location
59.609777, 1.511354
Source Datum
ED50
Subsea Well
Unknown
Platform
B
Slot No
19
Operator
APACHE BERYL I LIMITED
Original Operator
--
Sub Area Operator
APACHE BERYL I LIMITED
Licence No
P139
Licence Type
Production
Spud Date
1981-03-15
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

9/13a-B2 Original
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
TB
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
24.384
Ground Elev (m)
--
Water Depth (m)
118.87
TD MD (m)
3973.678
TD TVDSS (m)
3704.539
TD Datum Depth (m)
24.384
TD Datum Type
Kelly Bushing
Spud Date
1981-03-15
TD Reached
1981-05-16
Completion Date
1984-05-30
Release Date
1988-05-30

Formation Tops (12)

Wellbore Formation Era MD (m) TVDSS (m) Provider
9/13a-B2 Cretaceous Group Mesozoic 3322.000 3297.616 BGS LithoStrat Upper
Angus Formation 3332.000 3307.616 BGS LithoStrat Upper
Upper Beryl Sandstone Unit 5 Palaeozoic 3554.000 3529.616 BGS LithoStrat Upper
Upper Beryl Sandstone Unit 4 Palaeozoic 3587.000 3562.616 BGS LithoStrat Upper
Upper Beryl Sandstone Unit 3 Palaeozoic 3597.000 3572.616 BGS LithoStrat Upper
Upper Beryl Sandstone Unit 2 Palaeozoic 3678.000 3653.616 BGS LithoStrat Upper
Upper Beryl Sandstone Unit 1 Palaeozoic 3689.000 3664.616 BGS LithoStrat Upper
Upper Beryl Sandstone Unit 1 Palaeozoic 3698.000 3673.616 BGS LithoStrat Upper
Middle Beryl Sandstone 3725.000 3700.616 BGS LithoStrat Upper
Lower Beryl Shale 3802.000 3777.616 BGS LithoStrat Upper
Lower Beryl Sandstone 3847.000 3822.616 BGS LithoStrat Upper
Ruadh Formation 3934.000 3909.616 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
9/13a-B2 0 0 0 12 12 0 11 1 0 View

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
9/13a-B2 Oil shows OS UBS1 3697.8336000000004 -- 27 m thick

Rock Samples (12)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
9/13a-B2 Cuttings 481.58 3973.68 -- -- came in as 9/13 -B 2 .
9/13a-B2 Core #1 3560.37 3566.46 -- -- .
9/13a-B2 Core #2 3566.46 3584.91 -- -- .
9/13a-B2 Core #3 3585.06 3603.65 -- -- .
9/13a-B2 Core #4 3603.65 3607.4 -- -- .
9/13a-B2 Core #5 3607.61 3625.72 -- -- .
9/13a-B2 Core #6 3625.87 3643.88 -- -- .
9/13a-B2 Core #7 3644.34 3662.45 -- -- .
9/13a-B2 Core #8 3662.48 3680.92 -- -- .
9/13a-B2 Core #9 3680.92 3699.08 -- -- .
9/13a-B2 Core #10 3699.36 3717.65 -- -- .
9/13a-B2 Core #11 3717.65 3732.58 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
9/13a-B2 1301.6484375 3971.2392578125 13 0 2026-08-06 15:33:46.425771+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
9/13a-B2
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density LDL Energective CorrectedLOGS 3333.9024 3971.0868 4182
bulk_density DEN OGA Batch Unzipped 3319.1196 3973.068 4292
caliper CALI OGA Batch Unzipped 3319.1196 3973.068 4292
caliper CLD Energective CorrectedLOGS 3319.1196 3959.3520000000003 4202
comp_sonic DT OGA Batch Unzipped 1301.6484 3966.0576 17484
comp_sonic DTC Energective CorrectedLOGS 1301.6484 3948.9888 17343
deep_resistivity ILD Energective CorrectedLOGS 1715.5668 3959.3520000000003 14724
deep_resistivity CRSD Energective CorrectedLOGS 1720.1388000000002 3959.9616 14698
density_correction DENC OGA Batch Unzipped 3319.1196 3973.068 4292
density_correction DRH Energective CorrectedLOGS 3326.4348 3971.2392 4231
gamma_ray GRI Energective CorrectedLOGS 1301.6484 3955.9992 17418
gamma_ray GR OGA Batch Unzipped 1301.6484 3966.0576 17484
med_resistivity ILM Energective CorrectedLOGS 1715.5668 3961.0284 14735
neutron_por CNLC Energective CorrectedLOGS 3319.1196 3965.1432 4240
neutron_por NEU OGA Batch Unzipped 3319.1196 3973.068 4292
pef PEF Energective CorrectedLOGS 3319.1196 3955.9992 4180
porosity PHIE OGA Batch Unzipped 3550.92 3956.304 2661
shallow_resistivity RES_SLW OGA Batch Unzipped 3535.6800000000003 3962.2476 2800
tvdss SS Energective CorrectedLOGS 1301.496 3971.5440000000003 17521
vshale VCLAY OGA Batch Unzipped 3550.92 3956.304 2661
water_sat SW OGA Batch Unzipped 3550.92 3956.304 2661

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
9/13a-B2 0 -- -- --

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