9/13a- 65

Present

Well Header

Well No
9/13a- 65
NSTA DEN No
11817
Well Name
--
Drill Seq No
65
Quadrant / Block
9 / 13 a
Surface Location
59.521098, 1.422228
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
2005-01-08
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (3)

9/13a- 65 Original
Abandoned Phase 2 View Log Survey
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Unknown
Dev Type
--
Convention
--
Primary Target
LP6
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
26.213
Ground Elev (m)
--
Water Depth (m)
108.81
TD MD (m)
671.779
TD TVDSS (m)
645.566
TD Datum Depth (m)
26.213
TD Datum Type
Kelly Bushing
Spud Date
2005-01-08
TD Reached
2005-01-16
Completion Date
2005-01-17
Release Date
2009-01-17
9/13a- 65Y Sidetrack Y parent: 9/13a- 65Z
Current Intent
Development
Original Intent
Appraisal
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
LPF
Well Seq
WB3
Datum Type
Kelly Bushing
Datum Elev (m)
26.213
Ground Elev (m)
--
Water Depth (m)
108.81
TD MD (m)
4808.830
TD TVDSS (m)
2951.988
TD Datum Depth (m)
26.213
TD Datum Type
Rotary Table
Spud Date
2005-03-22
TD Reached
2005-04-08
Completion Date
2005-05-08
Release Date
2009-05-08
9/13a- 65Z Sidetrack Z parent: 9/13a- 65
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Oil Well
Dev Type
--
Convention
--
Primary Target
LP6
Well Seq
WB2
Datum Type
Kelly Bushing
Datum Elev (m)
26.213
Ground Elev (m)
--
Water Depth (m)
108.81
TD MD (m)
4442.155
TD TVDSS (m)
3016.910
TD Datum Depth (m)
26.213
TD Datum Type
Kelly Bushing
Spud Date
2005-01-17
TD Reached
2005-03-12
Completion Date
2005-03-22
Release Date
2009-03-22

Formation Tops (29)

Wellbore Formation Era MD (m) TVDSS (m) Provider
9/13a- 65Y Lewis Unit I 3932.000 2890.859 BGS LithoStrat Upper
Tight Cormorant 3952.000 2891.606 BGS LithoStrat Upper
Upper Low N/G Unit Palaeozoic 4117.000 2903.019 BGS LithoStrat Upper
Cormorant Shale Palaeozoic 4243.000 2913.333 BGS LithoStrat Upper
Cormorant Upper Sand 4368.000 2920.624 BGS LithoStrat Upper
Lower Low N/G Unit Palaeozoic 4432.000 2924.746 BGS LithoStrat Upper
Cormorant Basal Sand 4584.000 2935.211 BGS LithoStrat Upper
9/13a- 65Z Nordland Cenozoic 135.000 108.787 BGS LithoStrat Upper
Ferder Formation Cenozoic 145.000 118.787 BGS LithoStrat Upper
Mariner Formation Cenozoic 191.000 164.784 BGS LithoStrat Upper
Shackleton Formation Cenozoic 248.000 221.777 BGS LithoStrat Upper
Skade Formation Cenozoic 356.000 329.771 BGS LithoStrat Upper
Lark Formation Cenozoic 752.000 725.658 BGS LithoStrat Upper
Grid Member 870.000 843.654 BGS LithoStrat Upper
Horda Claystone Member 1070.000 1043.630 BGS LithoStrat Upper
Frigg Sand Member 1334.000 1307.615 BGS LithoStrat Upper
Balder Cenozoic 1524.000 1497.614 BGS LithoStrat Upper
Sele Sandstone Member 1610.000 1583.600 BGS LithoStrat Upper
Sele Claystone 1765.000 1737.593 BGS LithoStrat Upper
Heimdal Unit 2 2080.000 2036.044 BGS LithoStrat Upper
Heimdal Unit 1 2248.000 2184.307 BGS LithoStrat Upper
Maureen Mesozoic 2417.000 2331.730 BGS LithoStrat Upper
Montrose Mesozoic 2658.000 2532.369 BGS LithoStrat Upper
Jorsalfare Formation Mesozoic 2695.000 2559.459 BGS LithoStrat Upper
Lewis Unit IV 2911.000 2680.583 BGS LithoStrat Upper
Lewis Unit III 3226.000 2778.498 BGS LithoStrat Upper
Lewis Unit II 3413.000 2824.378 BGS LithoStrat Upper
Lewis Unit I 3439.000 2832.365 BGS LithoStrat Upper
Cormorant Mesozoic 3952.000 2891.609 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- 65 0 0 0 0 0 0 0 0 0
9/13a- 65Y 0 0 0 7 7 0 0 1 0 View
9/13a- 65Z 0 0 0 22 22 0 0 1 0 View

Hydrocarbon Occurrence (10)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
9/13a- 65Y Oil OW UCML 4117.2384 -- 126 m thick
9/13a- 65Y Oil OW CRSH 4242.816 -- 125 m thick
9/13a- 65Y Oil OW CORU 4367.784000000001 -- 64 m thick
9/13a- 65Y Oil OW LCML 4432.0968 -- 152 m thick
9/13a- 65Y Oil OW CORB 4584.4968 -- 224 m thick
9/13a- 65Z Oil shows OS HEI1 2248.2048 -- 169 m thick
9/13a- 65Z Mixed shows OGS Jorsalfare Formation 2695.3464000000004 -- 215 m thick
9/13a- 65Z Oil shows OS LEW4 2910.84 -- 315 m thick
9/13a- 65Z Oil shows OS LEW3 3225.6984 -- 188 m thick
9/13a- 65Z Oil shows OS LEW1 3439.0584000000003 -- 363 m thick

Rock Samples (2)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
9/13a- 65Y Cuttings 4075.18 4805.78 -- -- set D2
9/13a- 65Z Cuttings 777.24 4442.16 -- -- --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
9/13a- 65 135.33120727539062 461.3147888183594 1 0 2026-08-06 15:28:58.609683+00 View Log
9/13a- 65Y 3451.860107421875 4795.26611328125 9 0 2026-08-06 15:28:59.056739+00 View Log
9/13a- 65Z 753.9227905273438 4431.9443359375 8 0 2026-08-06 15:29:02.523946+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
9/13a- 65
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
gamma_ray GRLW Energective CorrectedLOGS 135.3312 461.31480000000005 1879
gamma_ray GRI Energective CorrectedLOGS 135.636 461.31480000000005 1877
gamma_ray GR OGA Batch Unzipped 134.112 671.6268 3528
rate_of_penetration ROP Energective CorrectedLOGS 146.9136 478.3836 2090
tvdss SS Energective CorrectedLOGS 135.3312 478.536 2253
9/13a- 65Y
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density LDL Energective CorrectedLOGS 3474.1104 4779.1116 8564
bulk_density DEN OGA Batch Unzipped 4070.9088 4779.1116 4648
caliper C2 Energective CorrectedLOGS 4081.2720000000004 4795.113600000001 2343
caliper CLD Energective CorrectedLOGS 3451.86 4779.1116 8710
caliper CALI OGA Batch Unzipped 4070.9088 4779.264 4649
caliper C1 Energective CorrectedLOGS 4081.2720000000004 4795.113600000001 2343
deep_resistivity CRSD Energective CorrectedLOGS 4070.9088 4795.2660000000005 4754
deep_resistivity RES_DEP OGA Batch Unzipped 4070.9088 4795.2660000000005 4754
density_correction DRH Energective CorrectedLOGS 3457.956 4779.1116 8670
gamma_ray GRI Energective CorrectedLOGS 4070.9088 4795.2660000000005 4727
gamma_ray GR OGA Batch Unzipped 4070.9088 4795.2660000000005 4754
med_resistivity RES_MED OGA Batch Unzipped 4070.9088 4795.2660000000005 4754
neutron_por NEU OGA Batch Unzipped 4070.9088 4778.044800000001 4641
neutron_por CNLC Energective CorrectedLOGS 4070.9088 4778.044800000001 4641
neutron_por TNPH Energective CorrectedLOGS 3474.4152000000004 4778.044800000001 8555
pef PEF Energective CorrectedLOGS 3473.0436 4779.1116 8571
pef LPEF Energective CorrectedLOGS 3464.6616000000004 4779.1116 8626
rate_of_penetration ROP Energective CorrectedLOGS 3451.86 4805.7816 8885
shallow_resistivity RES_SLW OGA Batch Unzipped 4070.9088 4795.2660000000005 4754
tvdss SS Energective CorrectedLOGS 3451.86 4806.0864 8887
9/13a- 65Z
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 2439.924 4417.0092 12902
bulk_density LDL Energective CorrectedLOGS 2439.924 4416.2472 12897
cable_tension TNS Energective CorrectedLOGS 3449.2692 4426.9152 6416
caliper CALI OGA Batch Unzipped 3379.7748 4426.9152 6872
caliper C1 Energective CorrectedLOGS 776.0208 4431.9444 23990
caliper C2 Energective CorrectedLOGS 2286.9144 3470.4528 7767
caliper CLD Energective CorrectedLOGS 3407.2068000000004 4404.9696 6548
comp_sonic DT OGA Batch Unzipped 3449.574 4422.9528 6388
comp_sonic DTC Energective CorrectedLOGS 3333.2928 4422.8004 7150
deep_resistivity CRSD Energective CorrectedLOGS 2093.3664 4431.9444 15131
deep_resistivity RES_DEP OGA Batch Unzipped 2087.118 4431.9444 15172
gamma_ray GR OGA Batch Unzipped 753.9228 4431.9444 24113
gamma_ray GRI Energective CorrectedLOGS 753.9228 4431.9444 24098
med_resistivity RES_MED OGA Batch Unzipped 2286.0 4431.9444 14076
neutron_por NEU OGA Batch Unzipped 2439.924 4415.9424 12887
neutron_por CNLC Energective CorrectedLOGS 2439.924 4415.9424 12887
pump_pressure SPP OGA Batch Unzipped 2286.3048000000003 3470.4528 7771
rate_of_penetration ROP Energective CorrectedLOGS 753.9228 4431.9444 24135
rotary_speed SRPM OGA Batch Unzipped 2286.3048000000003 3470.3004 7763
shallow_resistivity RES_SLW OGA Batch Unzipped 2286.0 4431.9444 14076
shear_sonic DTS Energective CorrectedLOGS 3333.75 4416.7044000000005 7107
tvdss SS Energective CorrectedLOGS 753.7704 4432.0968 24137
weight_on_bit WOB OGA Batch Unzipped 2286.3048000000003 3470.4528 7771

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
9/13a- 65 23 671.779 645.544 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_9\9_13a- 65\WELL_PATH\WDD_QC\9_13a-_65_wdd_WDD_FILE_254793321_DATACO_MAPPED.csv
9/13a- 65Y 171 4808.830 2952.064 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_9\9_13a- 65Y\WELL_PATH\WDD_QC\9_13a-_65Y_wdd_WDD_FILE_254793324_DATACO_MAPPED.csv
9/13a- 65Z 156 4442.155 3017.071 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_9\9_13a- 65Z\WELL_PATH\WDD_QC\9_13a-_65Z_wdd_WDD_FILE_254793327_DATACO_MAPPED.csv

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