Well Data Manager / Well Summary / 44/15a- 1

44/15a- 1

Decommissioned

Well Header

Well No
44/15a- 1
NSTA DEN No
6536
Well Name
--
Drill Seq No
1
Quadrant / Block
44 / 15 a
Surface Location
54.525941, 2.823574
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
AMOCO (U.K.) EXPLORATION COMPANY
Original Operator
--
Sub Area Operator
AMOCO (U.K.) EXPLORATION COMPANY
Licence No
P770
Licence Type
Production
Spud Date
1998-12-30
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

44/15a- 1 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
A
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
36.881
Ground Elev (m)
--
Water Depth (m)
29.26
TD MD (m)
1730.959
TD TVDSS (m)
1730.959
TD Datum Depth (m)
36.881
TD Datum Type
Kelly Bushing
Spud Date
1998-12-30
TD Reached
1999-01-12
Completion Date
1999-01-15
Release Date
2003-01-15

Formation Tops (11)

Wellbore Formation Era MD (m) TVDSS (m) Provider
44/15a- 1 Unknown 66.000 29.119 BGS LithoStrat Upper
Unknown 172.000 135.116 BGS LithoStrat Upper
Chalk Mesozoic 927.000 890.092 BGS LithoStrat Upper
Black Band Formation 1426.000 1389.084 BGS LithoStrat Upper
Chalk Mesozoic 1427.000 1390.084 BGS LithoStrat Upper
Red Chalk Mesozoic 1455.000 1418.083 BGS LithoStrat Upper
Speeton Clay 1462.000 1425.083 BGS LithoStrat Upper
Kimmeridge Clay 1502.000 1465.082 BGS LithoStrat Upper
Dowsing Dolomite 1512.000 1475.082 BGS LithoStrat Upper
Bunter Sandstone Mesozoic 1593.000 1556.080 BGS LithoStrat Upper
Bunter Shale Mesozoic 1687.000 1650.079 BGS LithoStrat Upper

Lithology Intervals

44/15a- 1 Curve: SANDCOUNT 41 intervals  ·  MD 149.047 – 1737.512 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/LR_SNS/San...
Sand (29)
Limestone (7)
Anhydrite (5)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
44/15a- 1 3 1 0 11 11 1 0 1 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
44/15a- 1 Cuttings 172.21 1767.84 -- -- --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
44/15a- 1 122.07240295410156 4910.78515625 9 0 2026-08-06 14:11:50.566239+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
44/15a- 1
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 1309.5732 4902.0984 23358
caliper CALI CGG Digital Well Logs 1309.5732 4902.0984 23354
comp_sonic DT CGG Digital Well Logs 1309.5732 4892.4972 23220
deep_resistivity ILD CGG Digital Well Logs 1309.7256 4909.566 14516
density_correction DRHO CGG Digital Well Logs 1309.7256 4902.0984 23351
gamma_ray GR CGG Digital Well Logs 122.0724 4894.1736 31314
med_resistivity ILM CGG Digital Well Logs 1309.4208 4910.7852 14526
neutron_por NPHI CGG Digital Well Logs 1309.4208 4896.9168 14344
pef PEF CGG Digital Well Logs 1309.5732 4902.0984 23354

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
44/15a- 1 13 1767.840 1730.918 D:\BigSpatial\nsta_raw\CGG_Deviation\44-15a-1 28196af-CGG-Deviation.xlsx

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