Well Data Manager / Well Summary / 73/07- 1

73/07- 1

Decommissioned

Well Header

Well No
73/07- 1
NSTA DEN No
1732
Well Name
--
Drill Seq No
1
Quadrant / Block
73 / 7
Surface Location
48.695929, -8.623152
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
CHRYSAOR PETROLEUM COMPANY U.K. LIMITED
Original Operator
--
Sub Area Operator
CHRYSAOR PETROLEUM COMPANY U.K. LIMITED
Licence No
P309
Licence Type
Production
Spud Date
1981-07-23
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

73/07- 1 Original
Abandoned Phase 3 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)
30.175
Ground Elev (m)
--
Water Depth (m)
156.36
TD MD (m)
3050.130
TD TVDSS (m)
3017.280
TD Datum Depth (m)
30.175
TD Datum Type
Kelly Bushing
Spud Date
1981-07-23
TD Reached
1981-10-01
Completion Date
1981-10-13
Release Date
1985-10-13

Formation Tops (11)

Wellbore Formation Era MD (m) TVDSS (m) Provider
73/07- 1 Sea Bed 186.000 155.825 BGS
Miocene Cenozoic 186.000 155.825 BGS
Oligocene Cenozoic 506.000 475.825 BGS
Eocene Cenozoic 564.000 533.825 BGS
Top Chalk Gp 1070.000 1039.825 BGS
Top Selborne Gp 1498.000 1467.825 BGS
Top Gault-Greensands (Undiv) 1498.000 1467.825 BGS
Top Wealden Gp 1573.000 1542.825 BGS
Top Mercia Gp 1671.000 1640.825 BGS
Top Sherwood Sandstone Gp Mesozoic 2304.000 2273.825 BGS
Top Aylesbeare Gp Mesozoic 2423.000 2392.825 BGS

Lithology Intervals

73/07- 1 Curve: SANDCOUNT 77 intervals  ·  MD 477.774 – 2815.590 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/SW Approac...
Sandstone (62)
Limestone (13)
Volcanics (2)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
73/07- 1 9 1 0 16 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
73/07- 1 Cuttings 502.92 3048.0 -- -- .

Wireline Log Inventory (Ingested Curves)

No wireline log curves ingested for this well.

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser

No scanned LAS source files matched to this well.

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
73/07- 1 0 -- -- --

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