9/13a- 34

Present

Well Header

Well No
9/13a- 34
NSTA DEN No
3139
Well Name
--
Drill Seq No
34
Quadrant / Block
9 / 13 a
Surface Location
59.587240, 1.477171
Source Datum
ED50
Subsea Well
Yes
Platform
--
Slot No
--
Operator
APACHE BERYL I LIMITED
Original Operator
--
Sub Area Operator
APACHE BERYL I LIMITED
Licence No
P139
Licence Type
Production
Spud Date
1987-05-12
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

9/13a- 34 Original
Current Intent
Development
Original Intent
Development
Flow Class
Unknown
Dev Type
Injector
Convention
--
Primary Target
PU
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
25.908
Ground Elev (m)
--
Water Depth (m)
116.13
TD MD (m)
3867.910
TD TVDSS (m)
3723.150
TD Datum Depth (m)
25.908
TD Datum Type
Kelly Bushing
Spud Date
1987-05-12
TD Reached
1987-05-20
Completion Date
1988-07-21
Release Date
1992-07-21

Formation Tops (16)

Wellbore Formation Era MD (m) TVDSS (m) Provider
9/13a- 34 Unknown 142.000 116.089 BGS LithoStrat Upper
Cretaceous Group Mesozoic 3124.000 3083.046 BGS LithoStrat Upper
Upper Angus Shale 3200.000 3153.724 BGS LithoStrat Upper
Middle Angus Shale Palaeozoic 3288.000 3235.127 BGS LithoStrat Upper
Bruce Sandstone Mesozoic 3324.000 3268.128 BGS LithoStrat Upper
Bruce Sandstone Mesozoic 3337.000 3279.961 BGS LithoStrat Upper
Bruce Sandstone Mesozoic 3349.000 3290.783 BGS LithoStrat Upper
Lower Angus Shale Mesozoic 3370.000 3309.673 BGS LithoStrat Upper
Bruce Sandstone Mesozoic 3376.000 3315.025 BGS LithoStrat Upper
Lower Angus Shale Mesozoic 3392.000 3329.295 BGS LithoStrat Upper
Upper Beryl Sandstone Unit 5 Palaeozoic 3563.000 3474.537 BGS LithoStrat Upper
Upper Beryl Sandstone Unit 4 Palaeozoic 3627.000 3526.466 BGS LithoStrat Upper
Upper Beryl Sandstone Unit 3 Palaeozoic 3635.000 3532.913 BGS LithoStrat Upper
Upper Beryl Sandstone Unit 2 Palaeozoic 3780.000 3650.838 BGS LithoStrat Upper
Upper Beryl Sandstone Unit 1 Palaeozoic 3789.000 3658.242 BGS LithoStrat Upper
Middle Beryl Sandstone 3838.000 3698.551 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- 34 0 0 0 16 16 0 2 1 0 View

Hydrocarbon Occurrence (2)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
9/13a- 34 Mixed OG Bruce Sandstone Member 3337.2552 -- 12 m thick
9/13a- 34 Mixed OG Bruce Sandstone Member 3349.1424 -- 21 m thick

Rock Samples (3)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
9/13a- 34 Cuttings 676.66 3864.86 -- -- .
9/13a- 34 Core #1 3320.8 3338.17 -- -- .
9/13a- 34 Core #2 3340.61 3360.57 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
9/13a- 34 90.37319946289062 3863.340087890625 7 0 2026-08-06 15:27:17.922363+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
9/13a- 34
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density LDL Energective CorrectedLOGS 2273.0460000000003 3863.34 10436
bulk_density DEN OGA Batch Unzipped 2225.802 3863.34 10746
caliper CALI OGA Batch Unzipped 2249.424 3863.34 10591
caliper CLD Energective CorrectedLOGS 2252.1672000000003 3863.34 10573
comp_sonic DT OGA Batch Unzipped 100.584 3860.2920000000004 24671
comp_sonic DTC Energective CorrectedLOGS 100.584 3860.2920000000004 24585
deep_resistivity ILD Energective CorrectedLOGS 2742.438 3831.3360000000002 7146
deep_resistivity RES_DEP OGA Batch Unzipped 90.37320000000001 3863.34 24758
gamma_ray GR OGA Batch Unzipped 90.37320000000001 3863.34 24758
gamma_ray GRI Energective CorrectedLOGS 90.37320000000001 3863.34 24758
med_resistivity RES_MED OGA Batch Unzipped 90.37320000000001 3863.34 24758
med_resistivity ILM Energective CorrectedLOGS 2736.9516000000003 3853.434 7327
neutron_por CNLC Energective CorrectedLOGS 2274.4176 3859.6824 10403
neutron_por NEU OGA Batch Unzipped 2225.802 3863.34 10746
rate_of_penetration ROP Energective CorrectedLOGS 655.32 2878.5312000000004 14589
tvdss SS Energective CorrectedLOGS 90.22080000000001 3863.6448 24761

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
9/13a- 34 126 3867.912 3723.158 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_9\9_13a- 34\WELL_PATH\WDD_QC\9_13a-_34_wdd_WDD_FILE_254789650_DATACO_MAPPED.csv

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