Well Data Manager / Well Summary / 16/07a-A25

16/07a-A25

Present

Well Header

Well No
16/07a-A25
NSTA DEN No
3091
Well Name
--
Drill Seq No
25
Quadrant / Block
16 / 7 a
Surface Location
58.692311, 1.280196
Source Datum
ED50
Subsea Well
Unknown
Platform
A
Slot No
EE
Operator
TAQA BRATANI LIMITED
Original Operator
--
Sub Area Operator
TAQA BRATANI LIMITED
Licence No
P108
Licence Type
Production
Spud Date
1987-02-06
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (2)

16/07a-A25 Original
Abandoned Phase 2 View Log Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
PU
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
65.227
Ground Elev (m)
--
Water Depth (m)
112.17
TD MD (m)
5156.910
TD TVDSS (m)
4129.126
TD Datum Depth (m)
65.227
TD Datum Type
Kelly Bushing
Spud Date
1987-02-06
TD Reached
1987-04-03
Completion Date
1987-04-07
Release Date
1991-04-07
16/07a-A25Z Sidetrack Z parent: 16/07a-A25
Completed (Operating) View Log Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
PU
Well Seq
WB2
Datum Type
Kelly Bushing
Datum Elev (m)
65.227
Ground Elev (m)
--
Water Depth (m)
112.17
TD MD (m)
5521.760
TD TVDSS (m)
4162.958
TD Datum Depth (m)
65.227
TD Datum Type
Kelly Bushing
Spud Date
1987-04-07
TD Reached
1987-05-26
Completion Date
1987-05-29
Release Date
1991-05-29

Formation Tops (4)

Wellbore Formation Era MD (m) TVDSS (m) Provider
16/07a-A25 Turonian Limestone 4602.000 4536.773 BGS LithoStrat Upper
Valhall Mesozoic 4610.000 4544.773 BGS LithoStrat Upper
Kimmeridge Clay 4637.000 4571.773 BGS LithoStrat Upper
Brae Formation Mesozoic 4704.000 4638.773 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
16/07a-A25 0 0 0 4 4 0 4 0 0 View
16/07a-A25Z 0 0 0 0 0 0 10 0 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (14)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
16/07a-A25 Core #1 4758.23 4768.96 -- -- .
16/07a-A25 Core #2 4768.96 4778.38 -- -- .
16/07a-A25 Core #3 4856.07 4876.8 -- -- .
16/07a-A25 Core #4 5146.85 5156.76 -- -- .
16/07a-A25Z Core #1 4953.91 4963.15 -- -- .
16/07a-A25Z Core #2 5006.64 5016.09 -- -- .
16/07a-A25Z Core #3 5100.83 5110.58 -- -- .
16/07a-A25Z Core #4 5110.58 5122.16 -- -- .
16/07a-A25Z Core #5 5179.77 5192.88 -- -- .
16/07a-A25Z Core #6 5192.88 5211.17 -- -- .
16/07a-A25Z Core #7 5211.47 5228.23 -- -- .
16/07a-A25Z Core #8 5228.54 5240.73 -- -- .
16/07a-A25Z Core #9 5317.24 5328.76 -- -- .
16/07a-A25Z Core #10 5328.82 5338.88 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
16/07a-A25 3833.469482421875 5175.96142578125 9 0 2026-08-06 08:50:40.784411+00 View Log
16/07a-A25Z 156.05760192871094 5546.140625 9 0 2026-08-06 08:50:42.866786+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
16/07a-A25
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density CDEN Energective CorrectedLOGS 4959.7056 5175.961200000001 1420
caliper CLD Energective CorrectedLOGS 4959.7056 5164.5312 1345
comp_sonic DTC Energective CorrectedLOGS 3858.3108 5055.4128 7843
deep_resistivity ILD Energective CorrectedLOGS 3833.4696000000004 5063.1852 8070
density_correction CDRH Energective CorrectedLOGS 4959.7056 5175.3516 1416
gamma_ray GRI Energective CorrectedLOGS 3833.4696000000004 5068.9764000000005 8108
med_resistivity ILM Energective CorrectedLOGS 3860.1396 5066.080800000001 7914
neutron_por CNEU Energective CorrectedLOGS 4959.7056 5169.5604 1378
pef CPEF Energective CorrectedLOGS 4959.7056 5174.742 1412
tvdss SS Energective CorrectedLOGS 3833.4696000000004 5176.113600000001 8811
16/07a-A25Z
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density CDEN Energective CorrectedLOGS 4645.7616 5545.6836 5906
caliper CALI OGA Batch Unzipped 3847.7952 5521.7568 10979
caliper CLD Energective CorrectedLOGS 4645.7616 5531.6628 5814
comp_sonic DTC Energective CorrectedLOGS 4647.8952 5519.7756 5722
comp_sonic DT OGA Batch Unzipped 5490.6672 5521.7568 205
deep_resistivity RES_DEP OGA Batch Unzipped 4648.504800000001 5521.7568 5731
deep_resistivity ILD Energective CorrectedLOGS 4647.8952 5527.700400000001 5774
density_correction CDRH Energective CorrectedLOGS 4645.7616 5546.1408 5909
gamma_ray GR OGA Batch Unzipped 177.39360000000002 5521.7568 35064
gamma_ray GRI Energective CorrectedLOGS 156.0576 5533.7964 35288
med_resistivity RES_MED OGA Batch Unzipped 4648.504800000001 5521.7568 5731
med_resistivity ILM Energective CorrectedLOGS 4647.8952 5527.852800000001 5775
neutron_por CNEU Energective CorrectedLOGS 4645.7616 5538.978 5862
pef CPEF Energective CorrectedLOGS 4645.7616 5546.1408 5909
tvdss SS Energective CorrectedLOGS 156.0576 5546.4456 35371

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
16/07a-A25 0 -- -- --
16/07a-A25Z 0 -- -- --

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