Well Data Manager / Well Summary / 15/20a-L1

15/20a-L1

Present

Well Header

Well No
15/20a-L1
NSTA DEN No
20646
Well Name
--
Drill Seq No
1
Quadrant / Block
15 / 20 a
Surface Location
58.373796, 0.937923
Source Datum
ED50
Subsea Well
Yes
Platform
L
Slot No
1
Operator
NEO ENERGY PRODUCTION UK LIMITED
Original Operator
--
Sub Area Operator
NEO ENERGY PRODUCTION UK LIMITED
Licence No
P1041
Licence Type
Production
Spud Date
2009-04-09
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (4)

15/20a-L1 Original
Abandoned Phase 2 View Log Survey
Current Intent
Development
Original Intent
Development
Flow Class
Unknown
Dev Type
Producer
Convention
--
Primary Target
LN
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
25.298
Ground Elev (m)
--
Water Depth (m)
138.68
TD MD (m)
914.400
TD TVDSS (m)
877.214
TD Datum Depth (m)
25.298
TD Datum Type
Rotary Table
Spud Date
2009-04-09
TD Reached
2009-04-15
Completion Date
2009-04-27
Release Date
2012-04-27
15/20a-L1A Sidetrack A parent: 15/20a-L1
Abandoned Phase 2 View Log Survey
Current Intent
Development
Original Intent
Development
Flow Class
Unknown
Dev Type
Producer
Convention
--
Primary Target
LN
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
25.298
Ground Elev (m)
--
Water Depth (m)
138.68
TD MD (m)
5058.461
TD TVDSS (m)
1958.035
TD Datum Depth (m)
25.298
TD Datum Type
Rotary Table
Spud Date
2009-04-27
TD Reached
2009-07-18
Completion Date
2010-01-04
Release Date
2013-01-04
15/20a-L1Y Sidetrack Y parent: 15/20a-L1Z
Completed (Operating) View Log Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
LN
Well Seq
WB3
Datum Type
Rotary Table
Datum Elev (m)
32.309
Ground Elev (m)
--
Water Depth (m)
138.68
TD MD (m)
5185.867
TD TVDSS (m)
1957.121
TD Datum Depth (m)
32.309
TD Datum Type
Rotary Table
Spud Date
2010-01-27
TD Reached
2010-02-19
Completion Date
2010-02-26
Release Date
2013-02-26
15/20a-L1Z Sidetrack Z parent: 15/20a-L1A
Abandoned Phase 1 Survey
Current Intent
Development
Original Intent
Development
Flow Class
Unknown
Dev Type
Producer
Convention
--
Primary Target
LN
Well Seq
WB2
Datum Type
Rotary Table
Datum Elev (m)
106.000
Ground Elev (m)
--
Water Depth (m)
138.68
TD MD (m)
3331.159
TD TVDSS (m)
818.388
TD Datum Depth (m)
32.309
TD Datum Type
Rotary Table
Spud Date
2010-01-04
TD Reached
2010-01-05
Completion Date
2010-01-27
Release Date
2013-01-27

Formation Tops (0)

No formation tops ingested for this well.

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
15/20a-L1 0 0 0 0 0 0 0 0 0
15/20a-L1A 0 0 0 0 0 0 0 0 0
15/20a-L1Y 0 0 0 0 0 0 0 0 0
15/20a-L1Z 0 0 0 0 0 0 0 0 0

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (0)

No cuttings, core, or plug samples recorded for this well.

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
15/20a-L1 285.59759521484375 892.302001953125 1 0 2026-08-06 08:21:32.674992+00 View Log
15/20a-L1A 3389.3759765625 5038.0390625 4 0 2026-08-06 08:21:32.907571+00 View Log
15/20a-L1Y 3436.6201171875 5185.5625 6 0 2026-08-06 08:21:34.683656+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
15/20a-L1
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
gamma_ray GR OGA Batch Unzipped 285.5976 892.302 3982
15/20a-L1A
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 3389.376 5036.820000000001 10811
deep_resistivity RES_DEP OGA Batch Unzipped 3389.376 5035.296 10801
gamma_ray GR OGA Batch Unzipped 3389.376 5038.0392 10819
neutron_por NEU OGA Batch Unzipped 3389.376 4708.2456 8492
15/20a-L1Y
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 3436.6200000000003 5185.562400000001 11477
caliper CALI OGA Batch Unzipped 3436.6200000000003 5165.2932 11344
deep_resistivity RES_DEP OGA Batch Unzipped 3436.6200000000003 5185.562400000001 11477
gamma_ray GR OGA Batch Unzipped 3436.6200000000003 5185.562400000001 11477
neutron_por NEU OGA Batch Unzipped 3436.6200000000003 5162.55 11324
shallow_resistivity RES_SLW OGA Batch Unzipped 3436.6200000000003 5163.4644 11332

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
15/20a-L1 0 -- -- --
15/20a-L1A 0 -- -- --
15/20a-L1Y 0 -- -- --
15/20a-L1Z 0 -- -- --

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