Well Data Manager / Well Summary / 30/17a- 1

30/17a- 1

Decommissioned

Well Header

Well No
30/17a- 1
NSTA DEN No
497
Well Name
--
Drill Seq No
1
Quadrant / Block
30 / 17 a
Surface Location
56.395215, 2.206661
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
NEO NEXT+ ENERGY OFFSHORE UK LIMITED
Original Operator
--
Sub Area Operator
NEO NEXT+ ENERGY OFFSHORE UK LIMITED
Licence No
P32
Licence Type
Production
Spud Date
1973-06-26
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

30/17a- 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)
27.432
Ground Elev (m)
--
Water Depth (m)
81.38
TD MD (m)
3638.747
TD TVDSS (m)
3610.793
TD Datum Depth (m)
27.432
TD Datum Type
Kelly Bushing
Spud Date
1973-06-26
TD Reached
1973-07-30
Completion Date
1973-08-01
Release Date
1977-08-01

Formation Tops (24)

Wellbore Formation Era MD (m) TVDSS (m) Provider
30/17a- 1 Horda Cenozoic 2430.000 2402.568 Lloyds Register
Stronsay Cenozoic 2430.000 2402.568 Lloyds Register
Balder Cenozoic 2668.000 2640.568 Lloyds Register
Balder Tuff Cenozoic 2668.000 2640.568 Lloyds Register
Moray Mesozoic 2668.000 2640.568 Lloyds Register
Sele Mesozoic 2688.000 2660.568 Lloyds Register
Montrose Mesozoic 2716.000 2688.568 Lloyds Register
Lista Mesozoic 2716.000 2688.568 Lloyds Register
Chalk Mesozoic 2838.000 2810.568 Lloyds Register
Upper Cretaceous Chalk Mesozoic 2838.000 2810.568 Lloyds Register
Cromer Knoll Mesozoic 2932.000 2904.568 Lloyds Register
Valhall Mesozoic 2932.000 2904.568 Lloyds Register
Kimmeridge Clay 2947.000 2919.568 Lloyds Register
Humber Mesozoic 2947.000 2919.568 Lloyds Register
Fulmar Mesozoic 3110.000 3082.568 Lloyds Register
Heron Palaeozoic 3201.000 3173.568 Lloyds Register
Smith Bank Mesozoic 3201.000 3173.568 Lloyds Register
Zechstein Palaeozoic 3220.000 3192.568 Lloyds Register
Halibut Carbonate Palaeozoic 3220.000 3192.568 Lloyds Register
Kupferschiefer Palaeozoic 3242.000 3214.568 Lloyds Register
Rotliegend 3243.000 3215.568 Lloyds Register
Auk 3243.000 3215.568 Lloyds Register
Old Red Sandstone 3568.000 3540.568 Lloyds Register
Old Red Palaeozoic 3568.000 3540.568 Lloyds Register

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
30/17a- 1 10 13 1 15 24 2 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
30/17a- 1 Cuttings 449.58 3639.31 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
30/17a- 1 92.35440063476562 3636.111572265625 9 0 2026-08-06 13:56:36.478369+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
30/17a- 1
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 2981.4012000000002 3314.0904 2057
caliper CALI CGG Digital Well Logs 2981.2488000000003 3294.7356 2058
caliper CAL CGG Digital Well Logs 1356.5124 3636.1116 14849
comp_sonic DT CGG Digital Well Logs 436.47360000000003 3633.8256 20807
deep_resistivity ILD CGG Digital Well Logs 428.3964 3633.3684000000003 21031
density_correction DRHO CGG Digital Well Logs 2981.4012000000002 3314.2428 2054
gamma_ray GRD CGG Digital Well Logs 3083.6616000000004 3293.8212000000003 1380
gamma_ray GR CGG Digital Well Logs 92.3544 3628.3392000000003 23186
med_resistivity ILM CGG Digital Well Logs 427.9392 3634.5876000000003 21010
neutron_por NPHI CGG Digital Well Logs 2981.5536 3293.364 2047
sp SP CGG Digital Well Logs 428.244 3629.7108000000003 21006

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
30/17a- 1 0 -- -- --

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