Well Data Manager / Well Summary / 9/23a- 30

9/23a- 30

Decommissioned

Well Header

Well No
9/23a- 30
NSTA DEN No
7889
Well Name
--
Drill Seq No
30
Quadrant / Block
9 / 23 a
Surface Location
59.209492, 1.521445
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITED
Original Operator
--
Sub Area Operator
NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITED
Licence No
P257
Licence Type
Production
Spud Date
2001-09-06
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (2)

9/23a- 30 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Oil Well
Dev Type
--
Convention
--
Primary Target
BE1
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
25.298
Ground Elev (m)
--
Water Depth (m)
113.69
TD MD (m)
1959.254
TD TVDSS (m)
1872.996
TD Datum Depth (m)
25.298
TD Datum Type
Kelly Bushing
Spud Date
2001-09-06
TD Reached
2001-09-18
Completion Date
2001-09-23
Release Date
2005-09-23
9/23a- 30Z Sidetrack Z parent: 9/23a- 30
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Gas and Oil Well
Dev Type
--
Convention
--
Primary Target
30Z
Well Seq
WB2
Datum Type
Rotary Table
Datum Elev (m)
25.298
Ground Elev (m)
--
Water Depth (m)
113.69
TD MD (m)
3108.960
TD TVDSS (m)
1735.836
TD Datum Depth (m)
25.298
TD Datum Type
Kelly Bushing
Spud Date
2001-09-24
TD Reached
2001-10-01
Completion Date
2001-10-11
Release Date
2005-10-11

Formation Tops (1)

Wellbore Formation Era MD (m) TVDSS (m) Provider
9/23a- 30Z Teal Sst 2947.000 2921.702 Ternan

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
9/23a- 30 0 0 0 10 0 0 0 1 0 View
9/23a- 30Z 0 0 0 10 1 0 0 1 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (2)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
9/23a- 30 Cuttings 390.14 1959.86 -- -- 9/23a-BE1 on packets / curated Oct`01 to fill gap
9/23a- 30Z Cuttings 740.66 3108.96 -- -- curated Nov`01 to fill gap

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
9/23a- 30 679.8563842773438 1965.9599609375 11 0 2026-08-06 19:04:11.231081+00 View Log
9/23a- 30Z 723.59521484375 3097.530029296875 7 0 2026-08-06 16:08:01.989371+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
9/23a- 30
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density CDEN Energective CorrectedLOGS 730.4532 1961.9976000000001 8082
bulk_density DEN OGA Batch Unzipped 730.1484 1962.912 8090
bulk_density RHOZ CGG Digital Well Logs 721.9188 1957.8828 8111
caliper HCAL CGG Digital Well Logs 721.7664000000001 1957.7304000000001 8111
caliper CALI OGA Batch Unzipped 720.2424000000001 1962.912 8155
caliper CLD Energective CorrectedLOGS 726.4908 1958.6448 8086
comp_sonic DTC Energective CorrectedLOGS 726.4908 1939.1376 7958
comp_sonic DT OGA Batch Unzipped 726.4908 1955.2920000000001 8064
comp_sonic DTCO CGG Digital Well Logs 701.802 1933.9560000000001 8086
comp_sonic DT4P CGG Digital Well Logs 701.0400000000001 1933.9560000000001 8091
deep_resistivity AHT90 CGG Digital Well Logs 725.2716 1960.9308 8109
deep_resistivity AT90 Energective CorrectedLOGS 726.4908 1963.2168000000001 8116
deep_resistivity RES_DEP OGA Batch Unzipped 726.7956 1962.912 8112
density_correction CDRH Energective CorrectedLOGS 729.0816 1961.5404 8088
density_correction HDRA CGG Digital Well Logs 721.9188 1957.8828 8111
density_correction DENC OGA Batch Unzipped 721.4616000000001 1962.912 8147
gamma_ray SGR CGG Digital Well Logs 702.2592000000001 1944.4716 8152
gamma_ray GRI Energective CorrectedLOGS 685.9524 1955.9016000000001 8334
gamma_ray CGR CGG Digital Well Logs 702.2592000000001 1944.4716 8152
gamma_ray GRLW Energective CorrectedLOGS 713.994 1947.9768000000001 8056
gamma_ray GR CGG Digital Well Logs 687.3240000000001 1951.6344000000001 8297
med_resistivity AHT20 CGG Digital Well Logs 725.2716 1960.9308 8109
med_resistivity AHT60 CGG Digital Well Logs 725.2716 1960.9308 8109
med_resistivity RES_MED OGA Batch Unzipped 725.7288000000001 1962.912 8119
med_resistivity AT60 Energective CorrectedLOGS 726.4908 1964.1312 8122
med_resistivity AT20 Energective CorrectedLOGS 726.4908 1964.1312 8122
med_resistivity AT30 Energective CorrectedLOGS 726.4908 1961.3880000000001 8104
med_resistivity AHT30 CGG Digital Well Logs 725.2716 1960.9308 8109
neutron_por NPHI CGG Digital Well Logs 687.3240000000001 1954.3776 8315
neutron_por CNEU Energective CorrectedLOGS 687.0192000000001 1957.8828 8340
neutron_por NEU OGA Batch Unzipped 730.4532 1962.912 8088
pef CPEF Energective CorrectedLOGS 730.3008 1964.4360000000001 8099
pef PEF OGA Batch Unzipped 677.8752000000001 1962.912 8433
pef PEFZ CGG Digital Well Logs 721.9188 1957.8828 8111
potassium POTA CGG Digital Well Logs 702.2592000000001 1944.4716 8152
shallow_resistivity AHT10 CGG Digital Well Logs 725.2716 1960.9308 8109
shallow_resistivity RES_SLW OGA Batch Unzipped 725.7288000000001 1962.912 8119
shallow_resistivity AT10 Energective CorrectedLOGS 726.4908 1964.1312 8122
shear_sonic DTSM CGG Digital Well Logs 701.6496000000001 1933.9560000000001 8087
shear_sonic DTS Energective CorrectedLOGS 730.9104 1938.0708000000002 7922
sp SP Energective CorrectedLOGS 679.8564 1965.96 8440
thorium THOR CGG Digital Well Logs 702.2592000000001 1944.4716 8152
tvdss SS Energective CorrectedLOGS 679.7040000000001 1966.2648000000002 8443
uranium URAN CGG Digital Well Logs 702.2592000000001 1944.4716 8152
9/23a- 30Z
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density LRHO Energective CorrectedLOGS 1240.536 3058.5156 11930
bulk_density CDEN Energective CorrectedLOGS 1240.536 3058.5156 11930
bulk_density DEN OGA Batch Unzipped 1240.536 3058.5156 11930
caliper CLD Energective CorrectedLOGS 1240.536 3059.2776000000003 11935
caliper CALI OGA Batch Unzipped 1240.536 3099.5112000000004 12199
deep_resistivity RES_DEP OGA Batch Unzipped 723.5952000000001 3094.7868000000003 15377
density_correction CDRH Energective CorrectedLOGS 1240.536 3058.5156 11930
density_correction DENC OGA Batch Unzipped 1240.536 3058.5156 11930
density_correction LDRH Energective CorrectedLOGS 1240.536 3058.5156 11930
gamma_ray GRLW Energective CorrectedLOGS 724.9668 3097.53 15442
gamma_ray GR OGA Batch Unzipped 721.7664000000001 3097.2252000000003 15394
neutron_por NEU OGA Batch Unzipped 1240.536 3057.6012 11924
neutron_por LTNP Energective CorrectedLOGS 1240.536 3057.6012 11924
neutron_por CNEU Energective CorrectedLOGS 1240.536 3057.6012 11924
pef LPEF Energective CorrectedLOGS 1240.9932000000001 3058.5156 11927
pef PEF OGA Batch Unzipped 1240.536 3058.5156 11930
pef CPEF Energective CorrectedLOGS 1240.9932000000001 3058.5156 11927
tvdss SS Energective CorrectedLOGS 724.8144000000001 3097.6824 15571

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
9/23a- 30 71 1963.217 1876.624 D:\BigSpatial\nsta_raw\CGG_Deviation\9-23a-30 13419ay-CGG_Deviation.xlsx
9/23a- 30Z 0 -- -- --

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