Well Data Manager / Well Summary / 3/19a- 4

3/19a- 4

Present

Well Header

Well No
3/19a- 4
NSTA DEN No
4441
Well Name
--
Drill Seq No
4
Quadrant / Block
3 / 19 a
Surface Location
60.340182, 1.697723
Source Datum
ED50
Subsea Well
Yes
Platform
--
Slot No
--
Operator
NEO NEXT+ ENERGY E&P UK LIMITED
Original Operator
--
Sub Area Operator
NEO NEXT+ ENERGY E&P UK LIMITED
Licence No
P239
Licence Type
Production
Spud Date
1991-08-11
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

3/19a- 4 Original
Abandoned Phase 1 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Gas Well
Dev Type
--
Convention
--
Primary Target
C
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
28.000
Ground Elev (m)
--
Water Depth (m)
113.00
TD MD (m)
2134.000
TD TVDSS (m)
2104.890
TD Datum Depth (m)
27.981
TD Datum Type
Kelly Bushing
Spud Date
1991-08-11
TD Reached
1991-09-07
Completion Date
1991-09-22
Release Date
1995-09-22

Formation Tops (3)

Wellbore Formation Era MD (m) TVDSS (m) Provider
3/19a- 4 Frigg Sst 1775.000 1746.548 Ternan
Odin Sst Cenozoic 1912.000 1883.360 Ternan
Odin Sst Cenozoic 1912.000 1883.360 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
3/19a- 4 0 0 0 7 3 0 6 1 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (7)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
3/19a- 4 Cuttings 240.0 2133.97 -- -- .
3/19a- 4 Core #1 1724.0 1733.5 -- -- 1725 - 1726m not received
3/19a- 4 Core #2 1733.5 1743.0 -- -- --
3/19a- 4 Core #3 1743.0 1750.0 -- -- --
3/19a- 4 Core #4 1750.75 1761.0 -- -- --
3/19a- 4 Core #5 1761.0 1770.5 -- -- --
3/19a- 4 Core #6 1771.0 1780.0 -- -- --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
3/19a- 4 128.62559509277344 2140.28125 11 0 2026-08-06 13:29:37.280935+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
3/19a- 4
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bit_size BS OGA Batch Unzipped 231.1908 2136.8004 12505
bulk_density RHOB CGG Digital Well Logs 795.9852 2136.3432 8529
bulk_density CDEN Energective CorrectedLOGS 795.67229232 2140.28112456 8518
bulk_density DEN OGA Batch Unzipped 813.3588 2135.7336 8270
caliper CALS CGG Digital Well Logs 795.2232 2136.0384 8567
caliper CLD Energective CorrectedLOGS 795.67229232 2118.0309988800004 8436
caliper CALI CGG Digital Well Logs 1767.5352 2135.886 2418
comp_sonic DT CGG Digital Well Logs 796.8996 2123.3892 8521
comp_sonic DTC Energective CorrectedLOGS 812.89327896 2123.97453792 8429
deep_resistivity RES_DEP OGA Batch Unzipped 796.5948 2130.2472 8492
deep_resistivity LLD Energective CorrectedLOGS 795.8246923199999 2132.0516464800003 8539
density_correction DRHO CGG Digital Well Logs 796.29 2136.1908 8530
density_correction DENC OGA Batch Unzipped 813.3588 2119.7316 8264
density_correction CDRH Energective CorrectedLOGS 813.35047896 2119.7073988800003 8264
gamma_ray GR CGG Digital Well Logs 128.778 2127.3516 13115
gamma_ray CGR CGG Digital Well Logs 1753.8192 2127.3516 2452
gamma_ray SGR CGG Digital Well Logs 1697.2788 2127.1992 2822
gamma_ray GRI Energective CorrectedLOGS 128.62560000000002 2131.13724648 13127
micro_resistivity MSFL CGG Digital Well Logs 796.29 2116.2264 8427
micro_resistivity MSF Energective CorrectedLOGS 795.8246923199999 2118.3357988800003 8450
micro_resistivity RES_MIC OGA Batch Unzipped 813.3588 2117.2932 8283
neutron_por TNPH Energective CorrectedLOGS 1697.25971952 2134.1852160000003 2852
neutron_por NEU OGA Batch Unzipped 1774.5456 2119.7316 2266
neutron_por NPHI CGG Digital Well Logs 1767.84 2130.3996 2380
pef CPEF Energective CorrectedLOGS 804.8161704 2140.28112456 8380
potassium POTA CGG Digital Well Logs 1753.6668 2127.3516 2453
shallow_resistivity LLS Energective CorrectedLOGS 795.8246923199999 2132.0516464800003 8539
shallow_resistivity RES_SLW OGA Batch Unzipped 796.7472 2130.0948 8597
sp SP Energective CorrectedLOGS 795.67229232 2110.10629032 8295
thorium THOR CGG Digital Well Logs 1753.6668 2126.8944 2450
tvdss SS Energective CorrectedLOGS 128.32080000000002 2140.28112456 13203
uranium URAN CGG Digital Well Logs 1753.6668 2127.0468 2451

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
3/19a- 4 70 2137.000 2107.877 D:\BigSpatial\nsta_raw\CGG_Deviation\3-19a-4 15126aq_CGG-Deviation.xlsx

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