Well Data Manager / Well Summary / 9/13a- 66

9/13a- 66

Present

Well Header

Well No
9/13a- 66
NSTA DEN No
12502
Well Name
--
Drill Seq No
66
Quadrant / Block
9 / 13 a
Surface Location
59.555460, 1.399051
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
2005-05-18
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (4)

9/13a- 66 Original
Abandoned Phase 1 View Log Interpreted Data Survey
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
NWB
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
26.213
Ground Elev (m)
--
Water Depth (m)
108.20
TD MD (m)
3518.916
TD TVDSS (m)
2789.960
TD Datum Depth (m)
26.213
TD Datum Type
Rotary Table
Spud Date
2005-05-18
TD Reached
2005-06-30
Completion Date
2005-07-04
Release Date
2009-07-04
9/13a- 66X Sidetrack X parent: 9/13a- 66Y
Completed (Operating) View Log Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Injector
Convention
--
Primary Target
NB2
Well Seq
WB4
Datum Type
Kelly Bushing
Datum Elev (m)
26.213
Ground Elev (m)
--
Water Depth (m)
108.20
TD MD (m)
3535.680
TD TVDSS (m)
2848.690
TD Datum Depth (m)
26.213
TD Datum Type
Rotary Table
Spud Date
2005-07-18
TD Reached
2005-08-02
Completion Date
2005-09-07
Release Date
2009-09-07
9/13a- 66Y Sidetrack Y parent: 9/13a- 66
Abandoned Phase 1 View Log Interpreted Data Survey
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
NB1
Well Seq
WB3
Datum Type
Kelly Bushing
Datum Elev (m)
26.213
Ground Elev (m)
--
Water Depth (m)
108.20
TD MD (m)
4228.490
TD TVDSS (m)
2860.180
TD Datum Depth (m)
26.213
TD Datum Type
Rotary Table
Spud Date
2005-07-04
TD Reached
2005-07-12
Completion Date
2005-07-18
Release Date
2009-07-18
9/13a- 66Z Sidetrack Z parent: 9/13a- 66
Abandoned Phase 1 View Log Interpreted Data Survey
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Gas and Oil Well
Dev Type
--
Convention
--
Primary Target
NW2
Well Seq
WB2
Datum Type
Kelly Bushing
Datum Elev (m)
26.213
Ground Elev (m)
--
Water Depth (m)
108.20
TD MD (m)
3295.802
TD TVDSS (m)
2973.600
TD Datum Depth (m)
26.213
TD Datum Type
Rotary Table
Spud Date
2005-06-08
TD Reached
2005-06-17
Completion Date
2005-06-20
Release Date
2009-06-20

Formation Tops (40)

Wellbore Formation Era MD (m) TVDSS (m) Provider
9/13a- 66 Ferder Formation Cenozoic 135.000 108.787 BGS LithoStrat Upper
Mariner Formation Cenozoic 207.000 180.772 BGS LithoStrat Upper
Shackleton Formation Cenozoic 230.000 203.767 BGS LithoStrat Upper
Skade Formation Cenozoic 338.000 311.753 BGS LithoStrat Upper
Lark Formation Cenozoic 627.000 600.737 BGS LithoStrat Upper
Grid Formation 881.000 854.728 BGS LithoStrat Upper
Horda Formation Cenozoic 1024.000 997.667 BGS LithoStrat Upper
Frigg Sandstone Equivalent 1303.000 1271.650 BGS LithoStrat Upper
Balder Cenozoic 1477.000 1438.196 BGS LithoStrat Upper
Sele Sandstone Member 1580.000 1533.288 BGS LithoStrat Upper
Sele Claystone 1815.000 1746.287 BGS LithoStrat Upper
Heimdal Unit 2 2091.000 1967.880 BGS LithoStrat Upper
Heimdal Unit 1 2247.000 2083.830 BGS LithoStrat Upper
Maureen Mesozoic 2563.000 2317.098 BGS LithoStrat Upper
Ekofisk Formation Equivalent Mesozoic 2824.000 2504.886 BGS LithoStrat Upper
Jorsalfare Formation Mesozoic 2878.000 2541.677 BGS LithoStrat Upper
Cretaceous Limestone Unit Mesozoic 3340.000 2736.112 BGS LithoStrat Upper
Raude 3491.000 2781.981 BGS LithoStrat Upper
9/13a- 66X Heimdal Unit 2 2195.000 2045.082 BGS LithoStrat Upper
Heimdal Unit 1 2247.000 2083.865 BGS LithoStrat Upper
Maureen Mesozoic 2515.000 2310.244 BGS LithoStrat Upper
Ekofisk Formation Equivalent Mesozoic 2709.000 2501.047 BGS LithoStrat Upper
Jorsalfare Formation Mesozoic 2764.000 2554.025 BGS LithoStrat Upper
Cretaceous Limestone Unit Mesozoic 3033.000 2767.675 BGS LithoStrat Upper
Heather Fm I 3114.000 2806.467 BGS LithoStrat Upper
Beryl Formation 3146.000 2818.066 BGS LithoStrat Upper
9/13a- 66Y Jorsalfare Formation Mesozoic 3118.000 2668.428 BGS LithoStrat Upper
Cretaceous Limestone Unit Mesozoic 3831.000 2763.675 BGS LithoStrat Upper
Eriksson 4102.000 2823.186 BGS LithoStrat Upper
Raude 4151.000 2835.934 BGS LithoStrat Upper
9/13a- 66Z Heimdal Unit 2 2225.000 2067.417 BGS LithoStrat Upper
Heimdal Unit 1 2247.000 2083.843 BGS LithoStrat Upper
Maureen Mesozoic 2536.000 2314.303 BGS LithoStrat Upper
Ekofisk Formation Equivalent Mesozoic 2773.000 2517.447 BGS LithoStrat Upper
Jorsalfare Formation Mesozoic 2827.000 2563.432 BGS LithoStrat Upper
Cretaceous Limestone Unit Mesozoic 3074.000 2779.684 BGS LithoStrat Upper
Heather Mesozoic 3115.000 2815.720 BGS LithoStrat Upper
Beryl Formation 3118.000 2818.357 BGS LithoStrat Upper
Eriksson 3181.000 2873.597 BGS LithoStrat Upper
Raude 3203.000 2892.823 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- 66 0 0 0 18 18 0 0 1 0 View
9/13a- 66X 0 0 0 8 8 0 0 1 0 View
9/13a- 66Y 0 0 0 4 4 0 0 1 0 View
9/13a- 66Z 0 0 0 10 10 0 0 1 0 View

Hydrocarbon Occurrence (5)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
9/13a- 66 Oil shows OS HEI1 2246.6808 -- 316 m thick
9/13a- 66X Oil shows OS HEI1 2246.6808 -- 269 m thick
9/13a- 66X Mixed GOW Hugin Formation 3145.536 -- 390 m thick
9/13a- 66Z Oil shows OS HEI1 2246.6808 -- 289 m thick
9/13a- 66Z Mixed GOW Hugin Formation 3118.1040000000003 -- 62 m thick

Rock Samples (4)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
9/13a- 66 Cuttings 670.56 3518.92 -- -- 9/13a-66 NWB1 on some packets
9/13a- 66X Cuttings 2307.34 3535.68 -- -- set D2 9/13a-66x NWB2 on packets
9/13a- 66Y Cuttings 3121.15 4228.49 -- -- set DS 9/13a-66y NWB1 on packets
9/13a- 66Z Cuttings 2279.9 3294.89 -- -- 9/13a-66 NWB2 on packets but 9/13a-66z on boxes + box transmittal

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
9/13a- 66 134.4167938232422 3506.87646484375 9 0 2026-08-06 15:29:06.683309+00 View Log
9/13a- 66X 2266.645263671875 3525.843994140625 9 0 2026-08-08 02:59:54.92442+00 View Log
9/13a- 66Y 134.4167938232422 4214.7744140625 5 0 2026-08-06 15:29:16.741684+00 View Log
9/13a- 66Z 655.3200073242188 3291.23046875 10 0 2026-08-06 15:29:19.638059+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
9/13a- 66
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density LDL Energective CorrectedLOGS 3305.8608000000004 3484.9308 1176
bulk_density DEN OGA Batch Unzipped 3305.8608000000004 3484.9308 1176
caliper C1 Energective CorrectedLOGS 667.2072000000001 3506.8764 18634
caliper C2 Energective CorrectedLOGS 667.2072000000001 3506.8764 18634
caliper CALI OGA Batch Unzipped 3305.8608000000004 3484.9308 1168
caliper CLD Energective CorrectedLOGS 3305.8608000000004 3484.9308 1168
comp_sonic DT OGA Batch Unzipped 3286.6584000000003 3489.5028 1331
comp_sonic DTC Energective CorrectedLOGS 3286.6584000000003 3489.5028 1240
deep_resistivity RES_DEP OGA Batch Unzipped 3304.032 3506.8764 1332
deep_resistivity CRSD Energective CorrectedLOGS 3304.032 3506.8764 1332
gamma_ray GRI Energective CorrectedLOGS 134.4168 3506.8764 20677
gamma_ray GR OGA Batch Unzipped 134.4168 3506.8764 20677
med_resistivity RES_MED OGA Batch Unzipped 655.32 3506.8764 11855
neutron_por CNLC Energective CorrectedLOGS 3305.8608000000004 3482.4924 1160
neutron_por NEU OGA Batch Unzipped 3305.8608000000004 3482.4924 1160
neutron_por TNPH Energective CorrectedLOGS 3304.032 3480.6636000000003 1160
pef LPEF Energective CorrectedLOGS 3304.032 3483.1020000000003 1176
pef PEF Energective CorrectedLOGS 3304.032 3483.1020000000003 1176
pump_pressure SPP OGA Batch Unzipped 665.3784 3506.8764 18646
rate_of_penetration ROP Energective CorrectedLOGS 135.1788 3506.8764 22089
rotary_speed SRPM OGA Batch Unzipped 665.3784 3506.8764 18646
shallow_resistivity RES_SLW OGA Batch Unzipped 3304.032 3506.8764 1332
tvdss SS Energective CorrectedLOGS 134.4168 3507.3336000000004 22133
weight_on_bit WOB OGA Batch Unzipped 665.3784 3506.8764 18646
9/13a- 66X
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 2639.8781736240003 3509.0170896480004 4559
bulk_density LDL Energective CorrectedLOGS 2639.8728 3509.01 4559
caliper C2 Energective CorrectedLOGS 2266.6452 3525.7740000000003 8263
caliper C1 Energective CorrectedLOGS 2266.6452 3525.7740000000003 8263
deep_resistivity RES_DEP OGA Batch Unzipped 2641.706787696 3525.781004304 4765
density_correction DRH Energective CorrectedLOGS 2939.1864 3509.01 3740
density_correction DENC OGA Batch Unzipped 2939.1923832240004 3509.0170896480004 3740
gamma_ray GRI Energective CorrectedLOGS 2430.018 3525.7740000000003 7191
gamma_ray GR OGA Batch Unzipped 2266.497314088 3525.781004304 8264
med_resistivity RES_MED OGA Batch Unzipped 2939.1923832240004 3525.781004304 3850
neutron_por TNPH Energective CorrectedLOGS 2638.9584 3507.9432 4551
neutron_por NEU OGA Batch Unzipped 2639.8781736240003 3508.102540296 4546
neutron_por CNLC Energective CorrectedLOGS 2639.8728 3508.0956 4546
pef LPEF Energective CorrectedLOGS 2638.9584 3508.8576000000003 3801
pef PEF Energective CorrectedLOGS 2638.9584 3508.8576000000003 3801
pump_pressure SPP OGA Batch Unzipped 2266.497314088 3525.781004304 8264
rate_of_penetration ROP Energective CorrectedLOGS 2266.6452 3525.7740000000003 8263
rotary_speed SRPM OGA Batch Unzipped 2266.497314088 3525.781004304 8264
shallow_resistivity RES_SLW OGA Batch Unzipped 2641.706787696 3525.781004304 4765
tvdss SS Energective CorrectedLOGS 2266.4928 3526.2312 8267
weight_on_bit WOB OGA Batch Unzipped 2266.497314088 3525.781004304 8264
9/13a- 66Y
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
caliper C2 Energective CorrectedLOGS 667.2072000000001 4214.7744 23279
caliper C1 Energective CorrectedLOGS 667.2072000000001 4214.7744 23279
deep_resistivity CRSD Energective CorrectedLOGS 3420.4656 4214.7744 5213
deep_resistivity RES_DEP OGA Batch Unzipped 3420.4656 4214.7744 5213
gamma_ray GRI Energective CorrectedLOGS 134.4168 4214.7744 24735
gamma_ray GR OGA Batch Unzipped 134.4168 4214.7744 24737
med_resistivity RES_MED OGA Batch Unzipped 655.32 4214.7744 15736
rate_of_penetration ROP Energective CorrectedLOGS 666.2928 4214.7744 23282
shallow_resistivity RES_SLW OGA Batch Unzipped 3420.4656 4214.7744 5213
tvdss SS Energective CorrectedLOGS 134.4168 4215.384 26779
9/13a- 66Z
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density LDL Energective CorrectedLOGS 3003.0420000000004 3289.7064 1882
bulk_density DEN OGA Batch Unzipped 3003.0420000000004 3289.7064 1882
bulk_density LRHO Energective CorrectedLOGS 3034.5888 3289.8588 1676
caliper C2 Energective CorrectedLOGS 667.2072000000001 3291.2304000000004 17219
caliper C1 Energective CorrectedLOGS 667.2072000000001 3291.2304000000004 17219
caliper CLD Energective CorrectedLOGS 3034.5888 3289.8588 1676
caliper CALI OGA Batch Unzipped 3001.6704 3255.1116 1664
comp_sonic DT OGA Batch Unzipped 2661.9708 3262.4268 3829
comp_sonic DTC Energective CorrectedLOGS 2661.9708 3261.9696000000004 3826
deep_resistivity CRSD Energective CorrectedLOGS 3034.284 3288.3348 1668
deep_resistivity RES_DEP OGA Batch Unzipped 3034.284 3288.3348 1668
density_correction LDRH Energective CorrectedLOGS 3034.5888 3289.8588 1676
density_correction DRH Energective CorrectedLOGS 3034.5888 3289.8588 1676
gamma_ray GRI Energective CorrectedLOGS 655.32 3291.2304000000004 17177
gamma_ray GR OGA Batch Unzipped 655.32 3291.2304000000004 17177
med_resistivity RES_MED OGA Batch Unzipped 655.32 3288.3348 11999
neutron_por TNPH Energective CorrectedLOGS 3000.7560000000003 3287.8776000000003 1883
neutron_por CNLC Energective CorrectedLOGS 3003.0420000000004 3287.7252000000003 1867
neutron_por NEU OGA Batch Unzipped 3003.0420000000004 3287.7252000000003 1869
pef LPEF Energective CorrectedLOGS 3000.7560000000003 3255.264 1671
pef PEF Energective CorrectedLOGS 3000.7560000000003 3255.264 1671
pump_pressure SPP OGA Batch Unzipped 665.3784 3291.2304000000004 17231
rate_of_penetration ROP Energective CorrectedLOGS 665.3784 3291.2304000000004 17228
rotary_speed SRPM OGA Batch Unzipped 665.3784 3291.2304000000004 17231
shallow_resistivity RES_SLW OGA Batch Unzipped 3034.284 3288.3348 1668
tvdss SS Energective CorrectedLOGS 655.32 3291.5352000000003 17299
weight_on_bit WOB OGA Batch Unzipped 665.3784 3291.2304000000004 17231

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
9/13a- 66 117 3518.916 2789.967 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_9\9_13a- 66\WELL_PATH\WDD_QC\9_13a-_66_wdd_WDD_FILE_237507402_DATACO_MAPPED.csv
9/13a- 66X 118 3535.680 2848.684 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_9\9_13a- 66X\WELL_PATH\WDD_QC\9_13a-_66X_wdd_WDD_FILE_237507405_DATACO_MAPPED.csv
9/13a- 66Y 142 4228.490 2860.193 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_9\9_13a- 66Y\WELL_PATH\WDD_QC\9_13a-_66Y_wdd_WDD_FILE_237507408_DATACO_MAPPED.csv
9/13a- 66Z 110 3295.802 2973.601 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_9\9_13a- 66Z\WELL_PATH\WDD_QC\9_13a-_66Z_wdd_WDD_FILE_237507426_DATACO_MAPPED.csv

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